git.iko.soy/denis
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Procfile+1−1 denis/docs/Docs.hs+3 denis/email.html+22 denis/package.yaml+27−7 denis/sql/indexes.sql+5 denis/src/Data/Channel/AnonymousChannel.hs+13−7 denis/src/Data/Channel/NamedChannel.hs+20−11 denis/src/Data/Connection.hs+12−2 denis/src/Data/Faculty.hs+59 denis/src/Data/Faculty/Parser.hs+85 denis/src/Data/GroupChat.hs+10−1 denis/src/Data/Limits.hs+35 denis/src/Data/Message.hs+15−6 denis/src/Data/Post.hs+4 denis/src/Data/PostElement.hs+23−6 denis/src/Data/Query.hs+641−71 denis/src/Data/Schema.hs+84−27 denis/src/Data/Tags/Completions.hs+10−9 denis/src/Data/Tags/Suggestions.hs−24 denis/src/Data/Tags/Validation.hs+25 denis/src/Data/Text/Validator.hs+59 denis/src/Data/User.hs+51−16 denis/src/Server/API.hs+47−6 denis/src/Server/API/Channels.hs+49−13 denis/src/Server/API/Completions.hs+17−14 denis/src/Server/API/Faculty.hs+42 denis/src/Server/API/Messages.hs+35−9 denis/src/Server/API/Posts.hs+16−4 denis/src/Server/App.hs+30−5 denis/src/Server/Auth.hs+344−48 denis/src/Server/Auth/HTML.hs+49 denis/src/Server/Auth/Mail.hs+71 denis/src/Server/Auth/Token.hs+76 denis/src/Server/Error.hs+42−3 denis/src/Server/Periodic.hs+29 denis/src/Server/Query/Dialog.hs+10−6 denis/src/Server/Query/Pagination.hs+5−1 denis/src/Server/Server.hs+50−13 denis/src/test/Orphans.hs+104 denis/src/test/Spec.hs+101 dump.sql+499 stack.yaml+3−1
Procfile+1−1
@@ -1 +1 @@
1−web: denis-exe
1+web: denis-exe +RTS -N
denis/docs/Docs.hs+3
@@ -25,6 +25,8 @@ import qualified Data.Text.IO as T
2525import Servant.Server.Experimental.Auth
2626import Network.Wai
2727import Server.API.Messages
28+import Server.API.Faculty
29+
2830docsWriter :: HasDocs api => String -> Proxy api -> IO ()
2931docsWriter file = writeFile ("docs/" ++ file ++ ".md") . normalizer . markdown . docs
3032
@@ -36,6 +38,7 @@ main = do
3638 Authentication :> "authentication" :> "me" :> Post '[JSON] UserId ))
3739 docsWriter "channels" $ pretty (Proxy :: Proxy ("channels" :> ChannelsApi))
3840 T.writeFile ("docs/Home.md") . (\t -> "```\n" <> t <> "```\n") $ layoutWithContext serverProxy (undefined :: Context (AuthHandler Request UserId ': '[]))
41+ docsWriter "faculty" $ pretty (Proxy :: Proxy ("faculty" :> FacultyAPI))
3942
4043
4144instance ToSample Char where
denis/email.htmlnew file+22
@@ -0,0 +1,22 @@
1+<html>
2+
3+<body style="font-family: sans-serif;">
4+ <div style="text-align: center; margin-top: 55px;">
5+ <a href="#" style="font-size: 34px; font-weight: bold; display: inline-block; padding: 7px 13px 7px 13px; margin-bottom: 89px; text-decoration: underline; font-family: sans-serif; color: #555;">
6+ Log in
7+ </a>
8+ <br />
9+ <div style="font-size: 34px; font-weight: bold;">
10+ <span style="color: #bbb; font-weight: bold;">from: </span>macOS
11+ </div>
12+ <br />
13+ <div style="font-size: 55px; font-weight: bold; border-radius: 10px; background-color: #eee; display: inline-block; padding: 7px 13px 7px 13px; box-shadow: 0px 5px 21px #bbb; background-image: linear-gradient(#f9f9f9, #eee);">
14+ 21<div style="display: inline-block; width: 13px;"></div>55<div style="display: inline-block; width: 13px;"></div>43
15+ </div>
16+ </div>
17+ <div style="text-align: center; margin-top: 233px;">
18+ <a href="#" style="text-decoration: underline; font-family: sans-serif; color: #555;font-size: 13px; margin-bottom: 21px;">Revoke access</a>
19+ </div>
20+</body>
21+
22+</html>
denis/package.yaml+27−7
@@ -27,12 +27,9 @@ dependencies:
2727- text
2828- aeson
2929- bytestring
30−# - http-client
31−# - http-client-tls
3230- servant-websockets
3331- websockets
3432- squeal-postgresql
35−# - transformers-base
3633- monad-control
3734- generics-sop
3835- containers
@@ -50,12 +47,26 @@ dependencies:
5047- data-default-class
5148- fast-logger
5249- vector
53−
50+- taggy
51+- unordered-containers
52+- req
53+- data-default
5454- lens
55−
55+- crypto-rng
5656- wai-cors
57−
58−
57+- base64-bytestring
58+- regex-compat
59+- smtp-mail
60+- mime-mail
61+- ua-parser
62+- cryptohash-sha512
63+- blaze-html
64+- servant-blaze
65+- random
66+- hspec
67+- generic-arbitrary
68+- quickcheck-instances
69+- http-client
5970
6071library:
6172 source-dirs: src
@@ -98,4 +109,13 @@ executables:
98109 - -rtsopts
99110 - -with-rtsopts=-N
100111 dependencies:
112+ - denis
113+ test:
114+ main: Spec.hs
115+ source-dirs: src/test
116+ ghc-options:
117+ - -threaded
118+ dependencies:
119+ - QuickCheck
120+ - servant-quickcheck
101121 - denis
denis/sql/indexes.sqlnew file+5
@@ -0,0 +1,5 @@
1+CREATE OR REPLACE FUNCTION my_array_to_text(text[])
2+ RETURNS text LANGUAGE sql IMMUTABLE AS $$SELECT array_to_string($1, ' ')$$;
3+
4+CREATE INDEX "faculty_text" ON "faculties" USING GIN (to_tsvector('russian', "facultyName" || ' ' || "facultyPath" || ' ' || "facultyCampusName" || ' ' || my_array_to_text("facultyTags")))
5+
denis/src/Data/Channel/AnonymousChannel.hs+13−7
@@ -5,7 +5,8 @@
55 OverloadedStrings ,
66 TypeApplications ,
77 TypeOperators,
8− OverloadedStrings #-}
8+ OverloadedStrings,
9+ RecordWildCards #-}
910
1011module Data.Channel.AnonymousChannel (
1112 AnonymousChannelId,
@@ -19,15 +20,20 @@ import Data.Aeson
1920import Servant.Docs (ToSample, toSamples, samples)
2021import Data.Text (Text)
2122import qualified Data.Vector as V
22−import Data.User
23+import Data.User
2324import qualified Data.Set as Set
24−
25+import Data.Tags.Validation
26+import Data.Text.Validator
2527
2628-- MARK: Documentation
2729
2830instance ToSample AnonymousChannel where
2931 toSamples _ = samples $ AnonymousChannel <$> [V.fromList ["thisIsHashTag", "thisIsAlsoHashTag"]] <*> [[2, 7, 8]]
30−
32+
33+
34+instance HasValidatableText AnonymousChannel where
35+ validateText AnonymousChannel{..} = all (validateText . (~= validateTag')) anonymousChannelTags
36+
3137-- MARK: Implementation
3238
3339type AnonymousChannelId = Int64
@@ -46,10 +52,10 @@ instance ToJSON AnonymousChannel where
4652 "people" .= cPeople ]
4753
4854instance FromJSON AnonymousChannel where
49− parseJSON = withObject "anonymous channel" $ \e ->
55+ parseJSON = withObject "anonymous channel" $ \e ->
5056 AnonymousChannel <$> fmap (V.fromList . removeDuplicates) (e .: "tags") <*> fmap removeDuplicates (e .: "people")
51− where
57+ where
5258 removeDuplicates :: Ord a => [a] -> [a]
5359 removeDuplicates = Set.toList . Set.fromList
5460
55−
61+
denis/src/Data/Channel/NamedChannel.hs+20−11
@@ -5,7 +5,8 @@ OverloadedLabels,
55OverloadedStrings ,
66TypeApplications ,
77TypeOperators,
8−OverloadedStrings #-}
8+OverloadedStrings,
9+RecordWildCards #-}
910
1011module Data.Channel.NamedChannel (
1112 NamedChannelId,
@@ -21,18 +22,26 @@ import Servant.Docs (ToSample, toSamples, samples)
2122import Data.Proxy
2223import Data.Text (Text)
2324import qualified Data.Vector as V
24−import Data.User
25+import Data.User
2526import qualified Data.Set as Set
27+import Data.Text.Validator
28+import Data.Tags.Validation
29+import Data.Limits
2630
2731-- MARK: Documentation
2832
2933instance (ToSample u) => ToSample (NamedChannel u) where
3034 toSamples _ = samples $ NamedChannel <$> [8] <*> ["социология", "ФКН"] <*> [V.fromList ["thisIsHashTag", "thisIsAlsoHashTag"]] <*> [V.fromList (map snd $ toSamples Proxy)]
3135
32−
3336instance ToSample NamedChannelCreationRequest where
3437 toSamples _ = samples $ NamedChannelCreationRequest <$> ["социология", "ФКН"] <*> [V.fromList ["thisIsHashTag", "thisIsAlsoHashTag"]] <*> [V.fromList [2, 7, 8]]
35−
38+
39+instance HasValidatableText (NamedChannel u) where
40+ validateText NamedChannel{..} = validateText (namedChannelName ~< maxChannelName) && all (validateText . (~= validateTag')) namedChannelTags
41+
42+instance HasValidatableText (NamedChannelCreationRequest) where
43+ validateText NamedChannelCreationRequest{..} = validateText (namedChannelCreationRequestName ~< maxChannelName) && all validateText namedChannelCreationRequestTags
44+
3645-- MARK: Implementation
3746
3847type NamedChannelId = Int64
@@ -53,14 +62,14 @@ instance (ToJSON u) => ToJSON (NamedChannel u) where
5362 "people" .= cPeople ]
5463
5564instance (FromJSON u, Ord u) => FromJSON (NamedChannel u) where
56− parseJSON = withObject "named channel" $ \e ->
65+ parseJSON = withObject "named channel" $ \e ->
5766 NamedChannel <$> e .: "id" <*> e .: "name" <*> fmap removeDuplicates (e .: "tags") <*> fmap removeDuplicates (e .: "people")
58− where
67+ where
5968 removeDuplicates :: Ord a => [a] -> V.Vector a
6069 removeDuplicates = V.fromList . Set.toList . Set.fromList
61−
70+
6271-- MARK: NamedChannelCreationRequest
63−
72+
6473data NamedChannelCreationRequest = NamedChannelCreationRequest {
6574 namedChannelCreationRequestName :: Text,
6675 namedChannelCreationRequestTags :: V.Vector Text,
@@ -75,10 +84,10 @@ instance ToJSON NamedChannelCreationRequest where
7584 "name" .= cName,
7685 "tags" .= cTags,
7786 "people" .= cPeople ]
78−
87+
7988instance FromJSON NamedChannelCreationRequest where
80− parseJSON = withObject "named channel" $ \e ->
89+ parseJSON = withObject "named channel" $ \e ->
8190 NamedChannelCreationRequest <$> e .: "name" <*> fmap removeDuplicates (e .: "tags") <*> fmap removeDuplicates (e .: "people")
82− where
91+ where
8392 removeDuplicates :: Ord a => [a] -> V.Vector a
8493 removeDuplicates = V.fromList . Set.toList . Set.fromList
denis/src/Data/Connection.hs+12−2
@@ -16,7 +16,8 @@ module Data.Connection (
1616 runQerror,
1717 maybeNotFound,
1818 maybeInvalidToken,
19− commitedTransactionallyUpdate
19+ commitedTransactionallyUpdate,
20+ runQsilent
2021) where
2122
2223import Squeal.PostgreSQL
@@ -31,9 +32,14 @@ import Control.Monad.Trans.Control
3132
3233type StaticPQ = PoolPQ Schema Handler
3334
35+printRed :: (Show a) => a -> IO ()
36+printRed a = do
37+ putStr "\a\x001b[31m"
38+ print a
39+ putStr "\x001b[0m"
3440
3541runQ :: ServantErr -> StaticPQ a -> App a
36−runQ err req = handleSqueal ((>> throwError err) . liftIO . print) $ asks getPool >>= lift . runPoolPQ req
42+runQ err req = handleSqueal ((>> throwError err) . liftIO . printRed) $ asks getPool >>= lift . runPoolPQ req
3743
3844runQ' :: DBConnection -> ServantErr -> StaticPQ a -> Handler a
3945runQ' conn err req = handleSqueal (const $ throwError err) $ runPoolPQ req conn
@@ -44,6 +50,10 @@ runQnotFound = runQ err404
4450runQerror :: StaticPQ a -> App a
4551runQerror = runQ err500
4652
53+runQsilent :: StaticPQ a -> App ()
54+runQsilent req = handleSqueal (liftIO . print) $ asks getPool >>= lift . runPoolPQ req
55+ >> return ()
56+
4757maybeNotFound :: App (Maybe a) -> App a
4858maybeNotFound = (>>= (\t -> case t of
4959 Just y -> return y
denis/src/Data/Faculty.hsnew file+59
@@ -0,0 +1,59 @@
1+{-# LANGUAGE
2+ DataKinds ,
3+ DeriveGeneric ,
4+ OverloadedLabels,
5+ OverloadedStrings ,
6+ TypeApplications ,
7+ TypeOperators,
8+ OverloadedStrings,
9+ DeriveAnyClass #-}
10+
11+module Data.Faculty (
12+ Faculty(..),
13+ FacultyUrl
14+ ) where
15+
16+import qualified Generics.SOP as SOP
17+import qualified GHC.Generics as GHC
18+import Data.Aeson
19+import qualified Data.Text as T
20+import qualified Data.Vector as V
21+import Servant.Docs
22+
23+instance ToSample Faculty where
24+ toSamples _ = singleSample $ Faculty "ПИ" "cs.hse.ru/bse" "ФКН -> ПИ" "Москва" "193729"
25+ (V.fromList ["Программирование", "Естсественные науки"]) "Настоящий адрес факультета"
26+
27+type FacultyUrl = T.Text
28+
29+data Faculty = Faculty {
30+ facultyName :: T.Text,
31+ facultyUrl :: FacultyUrl,
32+ facultyPath :: T.Text,
33+ facultyCampusName :: T.Text,
34+ facultyCampusCode :: T.Text,
35+ facultyTags :: V.Vector T.Text,
36+ facultyAddress :: T.Text
37+} deriving (GHC.Generic, Show, SOP.Generic, SOP.HasDatatypeInfo)
38+
39+instance ToJSON Faculty where
40+ toJSON (Faculty name url p campusName campusCode tags address) = object [
41+ "name" .= name,
42+ "url" .= url,
43+ "path" .= p,
44+ "campusName" .= campusName,
45+ "campusCode" .= campusCode,
46+ "tags" .= tags,
47+ "address" .= address
48+ ]
49+
50+instance FromJSON Faculty where
51+ parseJSON = withObject "faculty" $ \e ->
52+ Faculty <$>
53+ e .: "name" <*>
54+ e .: "url" <*>
55+ e .: "path" <*>
56+ e .: "campusName" <*>
57+ e .: "campusCode" <*>
58+ e .: "tags" <*>
59+ e .: "address"
denis/src/Data/Faculty/Parser.hsnew file+85
@@ -0,0 +1,85 @@
1+{-# LANGUAGE
2+ OverloadedStrings,
3+ TupleSections #-}
4+
5+module Data.Faculty.Parser (
6+ getFaculties
7+ ) where
8+
9+import Network.HTTP.Req
10+import qualified Data.Text as T
11+import qualified Data.Text.Lazy as LT
12+import Data.Text.Lazy.Encoding
13+import Text.Taggy.DOM
14+import qualified Data.HashMap.Lazy as HM
15+import Data.Maybe
16+import Data.Faculty
17+import Control.Monad.IO.Class
18+import Data.Default
19+import qualified Data.Vector as V
20+
21+getFaculties :: MonadIO m => m [Faculty]
22+getFaculties = runReq def $ do
23+ campuses <- getCampuses
24+ concat <$> mapM (\c -> getFacultiesForCampus c) campuses
25+
26+sendReq
27+ :: MonadHttp f
28+ => Url scheme
29+ -> f LT.Text
30+sendReq url = decodeUtf8 . responseBody <$> req GET url NoReqBody lbsResponse mempty
31+
32+getCampuses :: Req [Campus]
33+getCampuses = do
34+ let url = https "www.hse.ru" /: "org" /: "units"
35+ resp <- sendReq url
36+ let dom = parseDOM True resp
37+ return . fromMaybe [] $ do
38+ let els = elements $ dom
39+ campuses <- listToMaybe .
40+ filter (classIs "js-side_filter_content side_filter_content filter_switcher") $ els
41+ sequence . map processCampus . tail . texts' mempty . eltChildren $ campuses
42+ where
43+ processCampus :: (HM.HashMap T.Text T.Text, T.Text) -> Maybe Campus
44+ processCampus (hm, name) = do
45+ code <- HM.lookup "hse-value" hm
46+ return $ Campus (T.strip name) code
47+
48+
49+getFacultiesForCampus :: Campus -> Req [Faculty]
50+getFacultiesForCampus (Campus cName cCode) = do
51+ let url = https "www.hse.ru" /: "org" /: "units" /: "campus" /: cCode
52+ resp <- decodeUtf8 . responseBody <$> req GET url NoReqBody lbsResponse ("ltr" =: (42 :: Int))
53+ let dom = parseDOM True resp
54+ return . catMaybes . map processFaculty . filter (classIs "post person") $ elements dom
55+ where
56+ processFaculty :: Element -> Maybe Faculty
57+ processFaculty el = do
58+ let els = elements [NodeElement el]
59+ nameTag <- listToMaybe . texts' mempty . map (NodeElement) . filter (classIs "link large b") $ els
60+ let name = T.strip . snd $ nameTag
61+ url <- (T.strip . snd . T.breakOnEnd "://") <$> (HM.lookup "href" . fst $ nameTag)
62+ _ <- if T.null url
63+ then Nothing
64+ else Just ()
65+ let tags = map (T.strip . snd) . texts' mempty . map (NodeElement) . filter (classIs "with-indent small tag-set") $ els
66+ let path = T.unwords . map (T.strip . snd) . texts' mempty . map (NodeElement) . filter (classIs "small") $ els
67+ let address = T.unwords . map (T.strip . snd) . texts' mempty . map (NodeElement) . filter (classIs "link link_dark i") $ els
68+ return $ Faculty name url path cName cCode (V.fromList tags) address
69+
70+classIs :: T.Text -> Element -> Bool
71+classIs c = (== (Just c)) . HM.lookup "class" . eltAttrs
72+
73+elements :: [Node] -> [Element]
74+elements ((NodeElement el):nn) = el : ((elements . eltChildren) el ++ elements nn)
75+elements _ = []
76+
77+texts' :: HM.HashMap T.Text T.Text -> [Node] -> [(HM.HashMap T.Text T.Text, T.Text)]
78+texts' hm (NodeContent t: nn) = (hm, t) : texts' hm nn
79+texts' hm ((NodeElement el):nn) = ((texts' (HM.union (eltAttrs el) hm) (eltChildren el)) ++ texts' hm nn)
80+texts' _ _ = []
81+
82+data Campus = Campus {
83+ campusName :: T.Text,
84+ campusCode :: T.Text
85+} deriving Show
denis/src/Data/GroupChat.hs+10−1
@@ -7,7 +7,8 @@
77 TypeOperators,
88 OverloadedStrings,
99 TypeSynonymInstances,
10− FlexibleInstances #-}
10+ FlexibleInstances,
11+ RecordWildCards #-}
1112{-# OPTIONS_GHC -Wno-orphans #-}
1213
1314
@@ -32,6 +33,8 @@ import Squeal.PostgreSQL.Schema
3233import Data.Function
3334import Data.Proxy
3435import Servant.Docs
36+import Data.Limits
37+import Data.Text.Validator
3538
3639instance ToSample GroupChat where
3740 toSamples _ = samples $ GroupChat <$>
@@ -44,6 +47,12 @@ instance ToSample GroupChatCreation where
4447 (Jsonb <$> map snd (toSamples Proxy)) <*>
4548 ["cocos", "kursach"]
4649
50+instance HasValidatableText GroupChat where
51+ validateText GroupChat{..} = validateText $ groupChatName ~< maxGroupChatName
52+
53+instance HasValidatableText GroupChatCreation where
54+ validateText GroupChatCreation{..} = validateText $ groupChatCreationName ~< maxGroupChatName
55+
4756instance ToSample UserPermissions where
4857 toSamples _ = singleSample $ M.fromList [(69, GroupChatPermissions True), (5051, GroupChatPermissions False)]
4958
denis/src/Data/Limits.hsnew file+35
@@ -0,0 +1,35 @@
1+{-# OPTIONS_GHC -Wno-missing-export-lists #-}
2+
3+module Data.Limits where
4+
5+import Data.Int (Int64)
6+
7+maxChannelName :: Int
8+maxChannelName = 60
9+
10+maxGroupChatName :: Int
11+maxGroupChatName = 60
12+
13+maxMessageLimitName :: Int
14+maxMessageLimitName = 60
15+
16+postElementLengthLimit :: Int
17+postElementLengthLimit = 35000
18+
19+userFieldLengthLimit :: Int
20+userFieldLengthLimit = 50
21+
22+maxNumberOfTags :: Int
23+maxNumberOfTags = 20
24+
25+channelCountLimit :: Int64
26+channelCountLimit = 128
27+
28+listLimit :: Int
29+listLimit = 100
30+
31+globalTextLimit :: Int
32+globalTextLimit = 50000
33+
34+groupChatSizeLimit :: Int
35+groupChatSizeLimit = 256
denis/src/Data/Message.hs+15−6
@@ -6,7 +6,8 @@
66 TypeApplications ,
77 TypeOperators,
88 OverloadedStrings,
9− TupleSections #-}
9+ TupleSections,
10+ RecordWildCards #-}
1011{-# OPTIONS_GHC -fno-warn-unused-top-binds #-}
1112
1213
@@ -33,6 +34,7 @@ import Control.Applicative
3334import Data.Aeson.Types
3435import Data.Proxy
3536import Servant.Docs
37+import Data.Text.Validator
3638
3739instance ToSample Message where
3840 toSamples _ = samples $ Message 8 69 <$>
@@ -43,6 +45,12 @@ instance ToSample Message where
4345instance ToSample MessageDetination where
4446 toSamples _ = samples $ [GroupChatDestination 5, UserChatDestination 69]
4547
48+instance HasValidatableText Message where
49+ validateText Message{..} = validateText messageBody
50+
51+instance HasValidatableText MessageCreation where
52+ validateText (MessageCreation _ _ (Jsonb mb)) = validateText mb
53+
4654type GroupChatMessageId = Int64
4755
4856data MessageDetination = GroupChatDestination GroupChatId | UserChatDestination UserId
@@ -81,10 +89,10 @@ instance FromJSON Message where
8189
8290data MessageStorage = MessageStorage {
8391 messageStorageId :: MessageId,
84− messageStorageAuthorId :: UserId,
92+ messageStorageAuthorId :: Maybe UserId,
8593 messageStorageDestinationGroupId :: Maybe GroupChatId,
8694 messageStorageDestinationUserId :: Maybe UserId,
87− messageStorageBody :: Jsonb (PostElement Message),
95+ messageStorageBody :: Maybe (Jsonb (PostElement Message)),
8896 messageStorageTime :: UTCTime
8997} deriving GHC.Generic
9098
@@ -97,17 +105,18 @@ infixl 4 <>>
97105f <>> a = f <*> pure a
98106
99107restoreMessage :: MessageStorage -> Maybe Message
100−restoreMessage (MessageStorage mId aId gId uId (Jsonb pb) mt) =
108+restoreMessage (MessageStorage mId (Just aId) gId uId (Just (Jsonb pb)) mt) =
101109 Message mId aId <$> case (gId, uId) of
102110 (Just gId', Nothing) -> Just $ GroupChatDestination gId'
103111 (Nothing, Just uId') -> Just $ UserChatDestination uId'
104112 _ -> Nothing
105113 <>> pb <>> mt
114+restoreMessage _ = Nothing
106115
107116storeMessage :: Message -> MessageStorage
108117storeMessage (Message mId aId dId pb mt) = case dId of
109− GroupChatDestination gId -> MessageStorage mId aId (Just gId) Nothing (Jsonb pb) mt
110− UserChatDestination uId -> MessageStorage mId aId Nothing (Just uId) (Jsonb pb) mt
118+ GroupChatDestination gId -> MessageStorage mId (Just aId) (Just gId) Nothing (Just (Jsonb pb)) mt
119+ UserChatDestination uId -> MessageStorage mId (Just aId) Nothing (Just uId) (Just (Jsonb pb)) mt
111120
112121instance ToSample MessageCreation where
113122 toSamples _ = samples $ (MessageCreation Nothing (Just 69) <$>
denis/src/Data/Post.hs+4
@@ -29,6 +29,8 @@ import Data.Function (on)
2929import Data.Time.Clock
3030import Data.Time.Calendar
3131import qualified Data.Vector as V
32+import Data.Tags.Validation
33+import Data.Text.Validator
3234
3335-- MARK: Documentation
3436
@@ -39,6 +41,8 @@ instance ToSample Post where
3941instance ToSample PostCreation where
4042 toSamples _ = samples $ PostCreation <$> (map snd $ toSamples Proxy) <*> [(V.fromList ["hse", "cs", "machineLearning"])]
4143
44+instance HasValidatableText PostCreation where
45+ validateText (PostCreation body tags) = all validateText body && all (validateText . (~= validateTag')) tags
4246
4347-- MARK: Actual type
4448
denis/src/Data/PostElement.hs+23−6
@@ -15,16 +15,20 @@ module Data.PostElement (
1515 MkElementRow,
1616 PostElementRow(..),
1717 PostElement(..),
18− elementsToRows
18+ elementsToRows,
19+ PostQuote(..),
20+ stripPostElement
1921) where
2022
2123import Data.Int (Int64)
2224import qualified Generics.SOP as SOP
2325import qualified GHC.Generics as GHC
24−import Data.Text (Text)
26+import Data.Text (Text, strip)
2527import Data.Aeson
2628import Control.Applicative ((<|>))
2729import Servant.Docs (ToSample, toSamples, samples)
30+import Data.Text.Validator
31+import Data.Limits
2832
2933-- MARK: Documentation
3034
@@ -34,15 +38,27 @@ instance ToSample (PostElement p) where
3438 Markdown "## This is a subtitle\n_hello._"
3539 ]
3640
41+instance HasValidatableText (PostElement p) where
42+ validateText (Markdown t) = validateText $ t ~< postElementLengthLimit
43+ validateText (Latex t) = validateText $ t ~< postElementLengthLimit
44+ validateText (Image t) = validateText $ t ~< postElementLengthLimit
45+ validateText (Quote _) = False
46+ validateText (Attachment t) = validateText $ t ~< postElementLengthLimit
47+
3748
3849-- MARK: PostElement
3950
4051data PostElement a = Markdown Text
4152 | Latex Text
4253 | Image Text
43− | Quote PostQuote
54+ | Quote ()
4455 | Attachment Text
45− deriving (Show)
56+ deriving (Show, GHC.Generic)
57+
58+stripPostElement :: (PostElement a) -> (PostElement a)
59+stripPostElement (Markdown t) = Markdown (strip t)
60+stripPostElement (Latex t) = Latex (strip t)
61+stripPostElement u = u
4662
4763instance ToJSON (PostElement t) where
4864 toJSON (Markdown m) = object ["markdown" .= m]
@@ -69,7 +85,8 @@ elemenToRow f el = case el of
6985 Markdown m -> f (Just m) Nothing Nothing Nothing Nothing
7086 Latex l -> f Nothing (Just l) Nothing Nothing Nothing
7187 Image i -> f Nothing Nothing (Just i) Nothing Nothing
72− Quote q -> f Nothing Nothing Nothing (Just $ quoteId q) Nothing
88+ -- Quote q -> f Nothing Nothing Nothing (Just $ (quoteId q)) Nothing
89+ Quote _ -> f Nothing Nothing Nothing Nothing Nothing
7390 Attachment a -> f Nothing Nothing Nothing Nothing (Just a)
7491
7592rowsToElement :: MkElementRow (Maybe (PostElement p))
@@ -105,7 +122,7 @@ data PostQuote = PostQuote {
105122 quoteId :: Int64,
106123 quoteBody :: [PostElement PostQuote],
107124 quotePostId :: Int64
108−} deriving (Show)
125+} deriving (Show, GHC.Generic)
109126
110127instance ToJSON PostQuote where
111128 toJSON (PostQuote qId pb pId) = object [
denis/src/Data/Query.hs+641−71
@@ -1,13 +1,16 @@
11{-# LANGUAGE
2− DataKinds ,
3− DeriveGeneric ,
2+ DataKinds,
3+ DeriveGeneric,
44 OverloadedLabels,
5− OverloadedStrings ,
6− TypeApplications ,
5+ OverloadedStrings,
6+ TypeApplications,
77 TypeOperators,
88 PartialTypeSignatures,
99 FlexibleInstances,
10− KindSignatures #-}
10+ KindSignatures,
11+ DeriveAnyClass,
12+ RecordWildCards,
13+ ScopedTypeVariables #-}
1114
1215{-# OPTIONS_GHC -Wno-partial-type-signatures #-}
1316
@@ -16,7 +19,7 @@ module Data.Query (
1619 Schema,
1720 createTables,
1821 getPosts,
19− getUser,
22+ -- getUser,
2023 getUsers,
2124 getAllUsers,
2225 getLastPosts,
@@ -40,8 +43,31 @@ module Data.Query (
4043 createGroupChat,
4144 updateGroupChat,
4245 leaveGroupChat,
43− getGroupChatForUser
44−) where
46+ getGroupChatForUser,
47+ getFaculty,
48+ updateFaculty,
49+ getFacultyFromQuery,
50+ getUserWithEmail,
51+ createToken,
52+ validateToken,
53+ invalidateToken,
54+ tryVerifyToken,
55+ getVerifiedToken,
56+ UserCreation(..),
57+ createUser,
58+ tryActivateToken,
59+ deactivateToken,
60+ searchUsers,
61+ searchTags,
62+ updateUser,
63+ UserUpdateRow(..),
64+ killAllTokens,
65+ channelCountForUser,
66+ pruneAuth,
67+ searchChannels,
68+ isValidFaculty,
69+ groupChatIsValidForUser
70+ ) where
4571
4672import Squeal.PostgreSQL
4773import Data.User
@@ -67,14 +93,23 @@ import Servant.Docs
6793import Data.Proxy
6894import Data.Vector (Vector, toList, fromList)
6995import Data.Text (Text)
96+import qualified Data.Text as T
7097import Data.Channel.NamedChannel
7198import Data.Channel.AnonymousChannel
72−import Data.Maybe (fromMaybe)
99+import Data.Maybe (fromMaybe, catMaybes, isJust)
73100import Squeal.PostgreSQL.Render
74101import Data.GroupChat
75102import Data.Message
76103import Server.Query.Dialog
77104import qualified Server.Query.Pagination as P
105+import Data.Faculty
106+import Data.ByteString (ByteString)
107+import Data.Foldable (fold)
108+import Data.Char
109+import qualified Data.Vector as V
110+import Server.Auth.Token
111+import Server.Error
112+import Data.Text.Validator
78113
79114-- MARK: Documentation
80115
@@ -137,26 +172,70 @@ getPostQ oTe te = select (
137172-- let rows = M.fromList $ map (tupleBy $ quoteRowId . head) . groupBy ((==) `on` quoteRowId) . sortBy (compare `on` quoteRowId) $ rows'
138173-- return $ M.lookup qId rows >>= rowsToQuote rows
139174
140−getUserQ :: Query Schema (TuplePG (Only UserId)) (RowPG User)
141−getUserQ = selectStar $ from (table #users) & where_ (#userId .== param @1)
175+getUserWithEmailQ :: Query Schema (TuplePG (Only UserEmail)) (RowPG (User FacultyUrl))
176+getUserWithEmailQ = select (
177+ #userRowId `as` #userId :*
178+ #userRowFirstName `as` #firstName :*
179+ #userRowMiddleName `as` #middleName :*
180+ #userRowLastName `as` #lastName :*
181+ #userRowFacultyUrl `as` #userFaculty :*
182+ #userRowEmail `as` #userEmail
183+ ) (from (table #users) &
184+ where_ (#userRowEmail .== param @1) &
185+ where_ (notNull #userRowIsValidated))
142186
143187verifiedUserIdsQ :: [UserId] -> Maybe (Query Schema '[] (RowPG (Only UserId)))
144188verifiedUserIdsQ uIds = case idsToColumn uIds of
145− Just idQ -> Just $ select (#users ! #userId `as` #fromOnly) $ from (subquery (idQ `As` #ids) &
189+ Just idQ -> Just $ select (#users ! #userRowId `as` #fromOnly) $ from (subquery (idQ `As` #ids) &
146190 innerJoin (table #users)
147− (#ids ! #id .== #users ! #userId))
191+ (#ids ! #id .== #users ! #userRowId))
148192 Nothing -> Nothing
149193
150−
151−getUsersQ :: [UserId] -> Maybe (Query Schema '[] (RowPG User))
194+getUsersQ :: [UserId] -> Maybe (Query Schema '[] (RowPG UserRow))
152195getUsersQ uIds = case idsToColumn uIds of
153− Just idQ -> Just $ selectDotStar #users $ from (subquery (idQ `As` #ids) &
196+ Just idQ -> Just $ select (
197+ #users ! #userRowId :*
198+ #users ! #userRowFirstName :*
199+ #users ! #userRowMiddleName :*
200+ #users ! #userRowLastName :*
201+ #users ! #userRowFacultyUrl :*
202+ #users ! #userRowEmail :*
203+ #users ! #userRowIsValidated :*
204+ #faculties ! #facultyName `as` #userRowFacultyName :*
205+ #faculties ! #facultyUrl `as` #userRowFacultyURL :*
206+ #faculties ! #facultyPath `as` #userRowFacultyPath :*
207+ #faculties ! #facultyCampusName `as` #userRowFacultyCampusName :*
208+ #faculties ! #facultyCampusCode `as` #userRowFacultyCampusCode :*
209+ #faculties ! #facultyTags `as` #userRowFacultyTags :*
210+ #faculties ! #facultyAddress `as` #userRowFacultyAddress
211+ ) (from (subquery (idQ `As` #ids) &
154212 innerJoin (table #users)
155− (#ids ! #id .== #users ! #userId))
213+ (#ids ! #id .== #users ! #userRowId) &
214+ innerJoin (table #faculties)
215+ (#users ! #userRowFacultyUrl .== #faculties ! #facultyUrl)) &
216+ where_ (notNull $ #users ! #userRowIsValidated))
156217 Nothing -> Nothing
157218
158−getAllUsersQ :: Query Schema '[] (RowPG User)
159−getAllUsersQ = selectStar $ from $ table #users
219+getAllUsersQ :: Query Schema '[] (RowPG UserRow)
220+getAllUsersQ = select (
221+ #users ! #userRowId :*
222+ #users ! #userRowFirstName :*
223+ #users ! #userRowMiddleName :*
224+ #users ! #userRowLastName :*
225+ #users ! #userRowFacultyUrl :*
226+ #users ! #userRowEmail :*
227+ #users ! #userRowIsValidated :*
228+ #faculties ! #facultyName `as` #userRowFacultyName :*
229+ #faculties ! #facultyUrl `as` #userRowFacultyURL :*
230+ #faculties ! #facultyPath `as` #userRowFacultyPath :*
231+ #faculties ! #facultyCampusName `as` #userRowFacultyCampusName :*
232+ #faculties ! #facultyCampusCode `as` #userRowFacultyCampusCode :*
233+ #faculties ! #facultyTags `as` #userRowFacultyTags :*
234+ #faculties ! #facultyAddress `as` #userRowFacultyAddress
235+ ) (from ((table #users) &
236+ innerJoin (table #faculties)
237+ (#users ! #userRowFacultyUrl .== #faculties ! #facultyUrl))&
238+ where_ (notNull $ #users ! #userRowIsValidated))
160239
161240getPostsByIdQ :: [PostId] -> Maybe (Query Schema '[] (RowPG PostRowResponse))
162241getPostsByIdQ pIds = case idsToColumn pIds of
@@ -218,12 +297,58 @@ getChannelForUserQ = selectStar $
218297 from (table #channels) &
219298 where_ (#namedChannelFullOwner .== param @1 .&& #namedChannelFullId .== param @2)
220299
300+updateUserQ :: Manipulation Schema (TuplePG (UserUpdateRow)) (RowPG (Only UserId))
301+updateUserQ = update #users (
302+ Same `as` #userRowId :*
303+ Set (param @2) `as` #userRowFirstName :*
304+ Set (param @3) `as` #userRowMiddleName :*
305+ Set (param @4) `as` #userRowLastName :*
306+ Set (param @5) `as` #userRowFacultyUrl :*
307+ Same `as` #userRowEmail :*
308+ Same `as` #userRowIsValidated)
309+ (#userRowId .== param @1)
310+ (Returning $ #userRowId `as` #fromOnly)
311+
221312getAllChannelsForUserQ :: Query Schema (TuplePG (Only UserId)) (RowPG NamedChannelFull)
222313getAllChannelsForUserQ = selectStar $
223314 from (table #channels) &
224315 where_ (#namedChannelFullOwner .== param @1) &
225316 orderBy [#namedChannelFullId & Desc]
226317
318+searchChannelsForUserQ :: Query Schema (TuplePG (UserId, Text)) (RowPG NamedChannelFull)
319+searchChannelsForUserQ = selectStar $
320+ from (table #channels) &
321+ where_ (#namedChannelFullOwner .== param @1) &
322+ orderBy [
323+ tsRankCd vector1 query & Desc,
324+ tsRankCd vector query & Desc
325+ ]
326+ where
327+ vector = tsVector' (textArrayToText [
328+ #namedChannelFullName,
329+ unsafeFunction "unnest" #namedChannelFullTags
330+ ])
331+ vector1 = tsVector' #namedChannelFullName
332+ query = tsQuery' (param @2)
333+
334+updateFacultyQ :: Manipulation Schema (TuplePG Faculty) '[]
335+updateFacultyQ = insertRow #faculties
336+ (
337+ Set (param @1) `as` #facultyName :*
338+ Set (param @2) `as` #facultyUrl :*
339+ Set (param @3) `as` #facultyPath :*
340+ Set (param @4) `as` #facultyCampusName :*
341+ Set (param @5) `as` #facultyCampusCode :*
342+ Set (param @6) `as` #facultyTags :*
343+ Set (param @7) `as` #facultyAddress
344+ )
345+ (OnConflictDoNothing)
346+ (Returning Nil)
347+
348+getFacultyQ :: Query Schema (TuplePG (Only Text)) (RowPG Faculty)
349+getFacultyQ = selectStar (from (table #faculties) &
350+ where_ (#facultyUrl .== param @1))
351+
227352createNamedChannelQ :: Manipulation Schema (TuplePG NamedChannelCreation) (RowPG (Only NamedChannelId))
228353createNamedChannelQ = insertRow #channels
229354 (
@@ -236,6 +361,11 @@ createNamedChannelQ = insertRow #channels
236361 OnConflictDoRaise
237362 (Returning $ #namedChannelFullId `as` #fromOnly)
238363
364+countChannelsQ :: Query Schema (TuplePG (Only UserId)) (RowPG (Only Int64))
365+countChannelsQ = select (countStar `as` #fromOnly) (from (table #channels) &
366+ where_ (#namedChannelFullOwner .== param @1) &
367+ groupBy #namedChannelFullOwner)
368+
239369deleteNamedChannelQ :: Manipulation Schema (TuplePG (Only NamedChannelId)) '[]
240370deleteNamedChannelQ = deleteFrom_ #channels (#namedChannelFullId .== param @1)
241371
@@ -257,7 +387,7 @@ getChannelPostsQ
257387 -> Vector Text
258388 -> Query
259389 Schema
260− (TuplePG (Only (Maybe PostId))) -- ^ post id from which to start
390+ (TuplePG (Only (Maybe PostId))) -- post id from which to start
261391 (RowPG PostRowResponse)
262392getChannelPostsQ lim dir uIds tags = getLastPostsQ
263393 (where_ $ jsonbLit tags .?| #postRowTags .|| isUser #postRowAuthorId)
@@ -268,7 +398,7 @@ getChannelPostsQ lim dir uIds tags = getLastPostsQ
268398 Just uIdsQ -> (`in_` uIdsQ)
269399 Nothing -> const $ false
270400
271−getTagsQ :: Query Schema '[] (RowPG (Only String))
401+getTagsQ :: Query Schema params (RowPG (Only String))
272402getTagsQ = selectDistinct (unsafeFunction "unnest" #postRowTags `as` #fromOnly) $
273403 from (table #posts)
274404
@@ -279,15 +409,26 @@ createMessageQ :: Manipulation
279409createMessageQ = insertRow #messages
280410 (
281411 Default `as` #messageStorageId :*
282− Set (param @1) `as` #messageStorageAuthorId :*
412+ Set (notNull $ param @1) `as` #messageStorageAuthorId :*
283413 Set (param @2) `as` #messageStorageDestinationGroupId :*
284414 Set (param @3) `as` #messageStorageDestinationUserId :*
285− Set (param @4) `as` #messageStorageBody :*
415+ Set (notNull $ param @4) `as` #messageStorageBody :*
286416 Set currentTimestamp `as` #messageStorageTime
287417 )
288418 OnConflictDoRaise
289419 (Returning $ #messageStorageId `as` #fromOnly)
290420
421+createPhantomMessageQ :: Manipulation Schema (TuplePG (Only GroupChatId)) '[]
422+createPhantomMessageQ = insertRow_ #messages
423+ (
424+ Default `as` #messageStorageId :*
425+ Set null_ `as` #messageStorageAuthorId :*
426+ Set (notNull $ param @1) `as` #messageStorageDestinationGroupId :*
427+ Set null_ `as` #messageStorageDestinationUserId :*
428+ Set null_ `as` #messageStorageBody :*
429+ Set currentTimestamp `as` #messageStorageTime
430+ )
431+
291432createGroupChatQ :: Manipulation Schema (TuplePG GroupChatCreation) (RowPG (Only GroupChatId))
292433createGroupChatQ = insertRow #groupChats
293434 (
@@ -320,7 +461,7 @@ type ConditionOp schema from grouping params nullity0 nullity1 (ty :: PGType)
320461
321462type ChatQueryParams = TuplePG
322463 ( UserId
323− , Maybe String -- ^ Just UserId as String
464+ , Maybe String -- Just UserId as String
324465 , Maybe MessageId
325466 )
326467
@@ -363,7 +504,7 @@ getChatsQ lim dir = select (
363504 (ifThenElse
364505 (#messageStorageAuthorId .== param @1)
365506 #messageStorageDestinationUserId
366− (notNull #messageStorageAuthorId)) `as` #messageUserId) $
507+ #messageStorageAuthorId) `as` #messageUserId) $
367508 from (table #messages) &
368509 where_ (isNotNull #messageStorageDestinationUserId .&&
369510 (#messageStorageAuthorId .== param @1 .||
@@ -427,18 +568,272 @@ getGroupChatForUserQ = selectStar $
427568 where_ (#groupChatId .== param @2) &
428569 where_ (#groupChatUsers .? param @1)
429570
571+getFacultySearchResultQ :: Query Schema (TuplePG (Only Text)) (RowPG Faculty)
572+getFacultySearchResultQ = selectStar (from (table #faculties) &
573+ where_ (vector @@ query) &
574+ orderBy [
575+ tsRankCd vector1 query & Desc,
576+ tsRankCd vector2 query & Desc,
577+ tsRankCd vector query & Desc
578+ ])
579+ where
580+ vector = tsVector "russian" (textArrayToText [
581+ #facultyName,
582+ #facultyPath,
583+ #facultyCampusName,
584+ (arrayToText #facultyTags)])
585+ vector1 = tsVector "russian" #facultyName
586+ vector2 = tsVector "russian" (textArrayToText [
587+ #facultyName,
588+ #facultyPath])
589+ query = tsQuery "russian" (param @1)
590+
591+searchUsersQ :: Query Schema (TuplePG (Only Text)) (RowPG UserRow)
592+searchUsersQ = select (
593+ #users ! #userRowId :*
594+ #users ! #userRowFirstName :*
595+ #users ! #userRowMiddleName :*
596+ #users ! #userRowLastName :*
597+ #users ! #userRowFacultyUrl :*
598+ #users ! #userRowEmail :*
599+ #users ! #userRowIsValidated :*
600+ #faculties ! #facultyName `as` #userRowFacultyName :*
601+ #faculties ! #facultyUrl `as` #userRowFacultyURL :*
602+ #faculties ! #facultyPath `as` #userRowFacultyPath :*
603+ #faculties ! #facultyCampusName `as` #userRowFacultyCampusName :*
604+ #faculties ! #facultyCampusCode `as` #userRowFacultyCampusCode :*
605+ #faculties ! #facultyTags `as` #userRowFacultyTags :*
606+ #faculties ! #facultyAddress `as` #userRowFacultyAddress
607+ ) (from ((table #users) &
608+ innerJoin (table #faculties)
609+ (#users ! #userRowFacultyUrl .== #faculties ! #facultyUrl)) &
610+ where_ (notNull $ #users ! #userRowIsValidated) &
611+ where_ (vector @@ query) &
612+ orderBy [tsRankCd vector query & Desc] &
613+ limit 100)
614+ where
615+ vector = tsVector' (textArrayToText [
616+ #users ! #userRowFirstName,
617+ #users ! #userRowMiddleName,
618+ #users ! #userRowLastName
619+ ])
620+ query = tsQuery' (param @1)
621+
622+tagsByFrquencyQ :: Query Schema params '["tag" ::: 'NotNull (PG Text), "count" ::: 'NotNull 'PGint8]
623+tagsByFrquencyQ = select
624+ (#fromOnly `as` #tag :* count #fromOnly `as` #count)
625+ (from (subquery $ getTagsQ `As` #tt) &
626+ groupBy #fromOnly)
627+
628+getNpopularTagsQ :: Limit -> Query Schema param (RowPG (Only Text))
629+getNpopularTagsQ lim = select (#tag `as` #fromOnly)
630+ (from (subquery $ tagsByFrquencyQ `As` #tt) &
631+ orderBy [#count & Desc] &
632+ limit lim)
633+
634+
635+searchTagsQ :: Query Schema (TuplePG (Only Text)) (RowPG (Only Text))
636+searchTagsQ = select (#tag `as` #fromOnly) $
637+ from (subquery (tagsByFrquencyQ `As` #tt)) &
638+ where_ (vector @@ query) &
639+ orderBy [#count & Desc] &
640+ limit 100
641+ where
642+ query = tsQuery' (param @1)
643+ vector = tsVector' #tag
644+
645+tsRankCd
646+ :: Expression schema from grouping params ('NotNull 'PGtext)
647+ -> Expression schema from grouping params ('NotNull 'PGtext)
648+ -> Expression schema from grouping params ('NotNull 'PGfloat4)
649+tsRankCd vector query = UnsafeExpression $
650+ "ts_rank_cd" <> parenthesized (commaSeparated ["ARRAY[1,1,1,1]", renderExpression vector, renderExpression query, "2|4|8|16|32"])
651+
652+tsVector
653+ :: ByteString -- ^ Language
654+ -> Expression schema from grouping params ('NotNull 'PGtext)
655+ -> Expression schema from grouping params ('NotNull 'PGtext)
656+tsVector lang x = UnsafeExpression $
657+ "to_tsvector" <> parenthesized (commaSeparated [singleQuotedUtf8 lang, renderExpression x])
658+
659+tsVector'
660+ :: Expression schema from grouping params ('NotNull 'PGtext)
661+ -> Expression schema from grouping params ('NotNull 'PGtext)
662+tsVector' x = UnsafeExpression $
663+ "to_tsvector" <> parenthesized (renderExpression x)
664+
665+tsQuery
666+ :: ByteString -- ^ Language
667+ -> Expression schema from grouping params ('NotNull 'PGtext)
668+ -> Expression schema from grouping params ('NotNull 'PGtext)
669+tsQuery lang x = UnsafeExpression $
670+ "to_tsquery" <> parenthesized (commaSeparated [singleQuotedUtf8 lang, renderExpression x])
671+
672+tsQuery'
673+ :: Expression schema from grouping params ('NotNull 'PGtext)
674+ -> Expression schema from grouping params ('NotNull 'PGtext)
675+tsQuery' x = UnsafeExpression $
676+ "to_tsquery" <> parenthesized (renderExpression x)
677+
678+arrayToText
679+ :: Expression schema from grouping params ('NotNull ('PGvararray ('NotNull 'PGtext)))
680+ -> Expression schema from grouping params ('NotNull 'PGtext)
681+arrayToText x = UnsafeExpression $
682+ "array_to_string" <> parenthesized (commaSeparated [renderExpression x, "' '"])
683+
684+(@@)
685+ :: Expression schema from grouping params (nullity0 'PGtext)
686+ -> Expression schema from grouping params (nullity1 'PGtext)
687+ -> Expression schema from grouping params (nullity2 'PGbool)
688+(@@) = unsafeBinaryOp "@@"
689+
690+space :: Expression schema from grouping params ('NotNull 'PGtext)
691+space = UnsafeExpression "' '"
692+
693+textArrayToText
694+ :: [Expression schema from grouping params ('NotNull 'PGtext)]
695+ -> Expression schema from grouping params ('NotNull 'PGtext)
696+textArrayToText = fold . L.intersperse space
697+
698+createUserQ :: Manipulation Schema (TuplePG UserCreation) (RowPG (Only UserId))
699+createUserQ = insertRow #users (
700+ Default `as` #userRowId :*
701+ Set (param @1) `as` #userRowFirstName :*
702+ Set (param @2) `as` #userRowMiddleName :*
703+ Set (param @3) `as` #userRowLastName :*
704+ Set (param @4) `as` #userRowFacultyUrl :*
705+ Set (param @5) `as` #userRowEmail :*
706+ Set false `as` #userRowIsValidated)
707+ OnConflictDoRaise
708+ (Returning (#userRowId `as` #fromOnly))
709+
710+removeUnverifiedUserQ :: Manipulation Schema (TuplePG (Only UserEmail)) '[]
711+removeUnverifiedUserQ = deleteFrom_ #users
712+ (#userRowEmail .== param @1 .&&
713+ (not_ . notNull $ #userRowIsValidated))
714+
715+
716+createTokenQ :: Manipulation Schema (TuplePG Token) '[]
717+createTokenQ = insertRow_ #tokens (
718+ Set (param @1) `as` #tokenUserId :*
719+ Set (param @2) `as` #tokenValue :*
720+ Set (param @3) `as` #tokenExpiryDate :*
721+ Set (param @4) `as` #tokenVerificationCode :*
722+ Set (param @5) `as` #tokenActivationTriesLeft :*
723+ Set (param @6) `as` #tokenUserAgent :*
724+ Set (param @7) `as` #tokenActivationCode :*
725+ Set (param @8) `as` #tokenDeactivationCode
726+ )
727+
728+updateTokenQ :: Manipulation Schema (TuplePG Token) '[]
729+updateTokenQ = update_ #tokens (
730+ Same `as` #tokenUserId :*
731+ Same `as` #tokenValue :*
732+ Set (param @3) `as` #tokenExpiryDate :*
733+ Set (param @4) `as` #tokenVerificationCode :*
734+ Set (param @5) `as` #tokenActivationTriesLeft :*
735+ Set (param @6) `as` #tokenUserAgent :*
736+ Set (param @7) `as` #tokenActivationCode :*
737+ Set (param @8) `as` #tokenDeactivationCode)
738+ (#tokenUserId .== param @1 .&& #tokenValue .== param @2)
739+
740+deleteTokenQ :: Manipulation Schema (TuplePG (UserId, ByteString)) '[]
741+deleteTokenQ = deleteFrom_ #tokens
742+ (#tokenUserId .== param @1 .&& #tokenValue .== param @2)
743+
744+validateUserQ :: Manipulation Schema (TuplePG (Only UserId)) '[]
745+validateUserQ = update_ #users (
746+ Same `as` #userRowId :*
747+ Same `as` #userRowFirstName :*
748+ Same `as` #userRowMiddleName :*
749+ Same `as` #userRowLastName :*
750+ Same `as` #userRowFacultyUrl :*
751+ Same `as` #userRowEmail :*
752+ Set true `as` #userRowIsValidated)
753+ (#userRowId .== param @1)
754+
755+getTokenQ :: Query Schema (TuplePG (UserId, ByteString)) (RowPG Token)
756+getTokenQ = selectStar (from (table #tokens) &
757+ where_ (#tokenUserId .== param @1 .&&
758+ #tokenValue .== param @2))
759+
760+getTokenActivationQ :: Query Schema (TuplePG (UserId, ByteString)) (RowPG Token)
761+getTokenActivationQ = selectStar (from (table #tokens) &
762+ where_ (#tokenUserId .== param @1 .&&
763+ #tokenActivationCode .== param @2))
764+
765+deactivateTokenQ :: Manipulation Schema (TuplePG (UserId, ByteString)) (RowPG (Only Text))
766+deactivateTokenQ = deleteFrom #tokens
767+ (#tokenUserId .== param @1 .&&
768+ #tokenDeactivationCode .== param @2)
769+ (Returning (#tokenUserAgent `as` #fromOnly))
770+
771+getVerifiedTokenQ :: Query Schema (TuplePG (UserId, ByteString)) (RowPG Token)
772+getVerifiedTokenQ = selectStar (from (table #tokens) &
773+ where_ (#tokenUserId .== param @1 .&&
774+ #tokenValue .== param @2 .&&
775+ isNull #tokenVerificationCode .&&
776+ currentTimestamp .< #tokenExpiryDate))
777+
778+killAllTokensQ :: Manipulation Schema (TuplePG (Only UserId)) '[]
779+killAllTokensQ = deleteFrom_ #tokens
780+ (#tokenUserId .== param @1)
781+
782+pruneDeadTokensQ :: Manipulation Schema '[] '[]
783+pruneDeadTokensQ = deleteFrom_ #tokens
784+ (#tokenExpiryDate .< currentTimestamp)
785+
786+pruneGhostUsersQ :: Manipulation Schema '[] '[]
787+pruneGhostUsersQ = deleteFrom_ #users
788+ ((not_ . in_ #userRowId $ select (#tokens ! #tokenUserId `as` #id) (from $ table #tokens)) .&&
789+ (not_ . notNull $ #userRowIsValidated))
430790
431791-- MARK: FrontEnd Data Structures
432792
793+instance HasValidatableText UserCreation where
794+ validateText UserCreation{..} = all validateText [
795+ userCreationFirstName,
796+ userCreationMiddleName,
797+ userCreationLastName,
798+ userCreationUserFaculty,
799+ userCreationUserEmail]
800+
801+data UserCreation = UserCreation {
802+ userCreationFirstName :: Text,
803+ userCreationMiddleName :: Text,
804+ userCreationLastName :: Text,
805+ userCreationUserFaculty :: FacultyUrl,
806+ userCreationUserEmail :: Text
807+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
808+
809+instance ToJSON UserCreation where
810+ toJSON (UserCreation fName mName lName faculty email) = object [
811+ "firstName" .= fName,
812+ "middleName" .= mName,
813+ "lastName" .= lName,
814+ "faculty" .= faculty,
815+ "email" .= email
816+ ]
817+
818+instance FromJSON UserCreation where
819+ parseJSON = withObject "user creation" $ \e ->
820+ UserCreation <$> e .: "firstName" <*> e .: "middleName" <*> e .: "lastName" <*> e .: "faculty" <*> e .: "email"
821+
822+data UserUpdateRow = UserUpdateRow {
823+ userUpdateRowId :: UserId,
824+ userUpdateRowFirstName :: Text,
825+ userUpdateRowMiddleName :: Text,
826+ userUpdateRowLastName :: Text,
827+ userUpdateRowUserFaculty :: FacultyUrl
828+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
829+
830+
433831data NamedChannelCreation = NamedChannelCreation {
434832 namedChannelCreationOwner :: UserId,
435833 namedChannelCreationName :: Text,
436834 namedChannelCreationTags :: Vector Text,
437835 namedChannelCreationPeopleIds :: Vector UserId
438−} deriving GHC.Generic
439−
440−instance SOP.Generic NamedChannelCreation
441−instance SOP.HasDatatypeInfo NamedChannelCreation
836+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
442837
443838addUserToChannelCreate :: UserId -> NamedChannelCreationRequest -> NamedChannelCreation
444839addUserToChannelCreate uId (NamedChannelCreationRequest cName cTags cPeople) = NamedChannelCreation uId cName cTags cPeople
@@ -468,14 +863,16 @@ getChannelForUser uId cId = do
468863 Nothing -> lift $ S.throwError S.err404
469864
470865-- TODO: Reject bad requests. Should be binary.
471−verifiedUsers :: [UserId] -> StaticPQ [UserId]
472−verifiedUsers uIds =
866+verifyUsers :: [UserId] -> StaticPQ ()
867+verifyUsers uIds =
473868 case verifiedUserIdsQ uIds of
474− Just uIdsQ -> fmap fromOnly <$> (runQuery uIdsQ >>= getRows)
475− Nothing -> return []
869+ Just uIdsQ -> do
870+ (us :: [UserId]) <- fmap fromOnly <$> (runQuery uIdsQ >>= getRows)
871+ when (length us /= length uIds) $ lift $ S.throwError impossibleContent
872+ Nothing -> return ()
476873
477874deleteGroupChat :: GroupChatId -> StaticPQ ()
478−deleteGroupChat gId = commitedTransactionallyUpdate $ do
875+deleteGroupChat gId = do
479876 _ <- manipulateParams deleteGroupChatQ (Only gId)
480877 _ <- manipulateParams deleteGroupChatMessagesQ (Only gId)
481878 return ()
@@ -487,7 +884,12 @@ deleteGroupChat gId = commitedTransactionallyUpdate $ do
487884 deleteGroupChatMessagesQ = deleteFrom_ #messages
488885 (#messageStorageDestinationGroupId .== param @1)
489886
490−
887+-- NOTE: Not transactional
888+createUser :: UserCreation -> StaticPQ UserId
889+createUser creation = do
890+ _ <- manipulateParams removeUnverifiedUserQ (Only $ userCreationUserEmail creation)
891+ rowThing <- manipulateParams createUserQ creation >>= firstRow >>= fromMaybe500
892+ return (fromOnly rowThing)
491893
492894-- MARK: FrontEnd functions
493895
@@ -519,37 +921,53 @@ getLastPosts pId lim dir = do
519921 postRows <- runQueryParams (getLastPostsQ id lim dir) (Only pId) >>= getRows
520922 rowsToPosts postRows `liftMaybe` wrapIntoResponse
521923
522−getUser :: UserId -> StaticPQ User
523−getUser uId = runQueryParams getUserQ (Only uId) >>= getRow 0
924+getUserWithEmail :: UserEmail -> StaticPQ (Maybe (User FacultyUrl))
925+getUserWithEmail email = runQueryParams getUserWithEmailQ (Only email) >>= firstRow
524926
525−getUsers :: [UserId] -> StaticPQ (Maybe [User])
526−getUsers ids = getUsersQ ids `liftMaybe` (fmap Just . (runQuery >=> getRows))
927+getUsers :: [UserId] -> StaticPQ (Maybe [User Faculty])
928+getUsers ids = getUsersQ ids `liftMaybe` (fmap (Just . map rowToUser) . (runQuery >=> getRows))
527929
528−getAllUsers :: StaticPQ [User]
529−getAllUsers = runQuery getAllUsersQ >>= getRows
930+getAllUsers :: StaticPQ [User Faculty]
931+getAllUsers = fmap rowToUser <$> (runQuery getAllUsersQ >>= getRows)
530932
531933publishPost :: UserId -> PostCreation -> StaticPQ PostId
532−publishPost uId pc = commitedTransactionallyUpdate $ do
934+publishPost uId pc = commitedTransactionallyUpdate $ do
533935 pId' <- manipulateParams createPostRowQ (uId, postCreationTags pc) >>= firstRow
534936 case pId' of
535937 (Just (Only pId)) -> do
536− traversePrepared_ createPostElementRowsQ $ elementsToRows pId (postCreationBody pc)
938+ traversePrepared_ createPostElementRowsQ $ elementsToRows pId (map stripPostElement $ postCreationBody pc)
537939 return pId
538940 _ -> lift $ S.throwError S.err404
539941
540942createNewChannel :: UserId -> NamedChannelCreationRequest -> StaticPQ (Maybe NamedChannelId)
541943createNewChannel uId req = commitedTransactionallyUpdate $ do
542− uIds <- verifiedUsers . toList $ namedChannelCreationRequestPeopleIds req
944+ let uIds = toList $ namedChannelCreationRequestPeopleIds req
945+ verifyUsers uIds
543946 cId <- manipulateParams createNamedChannelQ (addUserToChannelCreate uId (req {namedChannelCreationRequestPeopleIds = fromList uIds})) >>= firstRow
544947 return $ fmap fromOnly cId
545948
949+channelCountForUser :: UserId -> StaticPQ Int64
950+channelCountForUser uId = (fromMaybe 0 . fmap fromOnly) <$> (runQueryParams countChannelsQ (Only uId) >>= firstRow)
951+
546952updateChannel :: UserId -> NamedChannel UserId -> StaticPQ ()
547−updateChannel uId req = commitedTransactionallyUpdate $ do
548− uIds <- fmap fromList . verifiedUsers . toList $ namedChannelPeopleIds req
953+updateChannel uId req = do
954+ let uIds = namedChannelPeopleIds req
955+ verifyUsers (toList uIds)
549956 _ <- getChannelForUser uId $ namedChannelId req
550− _ <- manipulateParams updateNamedChannelQ $ addUserToChannelUpdate uId (req {namedChannelPeopleIds = uIds})
957+ _ <- commitedTransactionallyUpdate $ manipulateParams updateNamedChannelQ $ addUserToChannelUpdate uId (req {namedChannelPeopleIds = uIds})
551958 return ()
552959
960+getFaculty :: Text -> StaticPQ Faculty
961+getFaculty t = runQueryParams getFacultyQ (Only t) >>= firstRow >>= fromMaybe404
962+
963+isValidFaculty :: FacultyUrl -> StaticPQ Bool
964+isValidFaculty url = do
965+ (faculty :: Maybe Faculty) <- runQueryParams getFacultyQ (Only url) >>= firstRow
966+ return $ isJust faculty
967+
968+updateFaculty :: Faculty -> StaticPQ ()
969+updateFaculty fac = void $ manipulateParams updateFacultyQ fac
970+
553971getChannelPosts
554972 :: UserId
555973 -> Maybe PostId
@@ -583,13 +1001,13 @@ getAllChannels uId = fmap (map removeUserFromChannel) $
5831001 runQueryParams getAllChannelsForUserQ (Only uId) >>= getRows
5841002
5851003deleteNamedChannel :: UserId -> NamedChannelId -> StaticPQ ()
586−deleteNamedChannel uId cId = commitedTransactionallyUpdate $ do
1004+deleteNamedChannel uId cId = do
5871005 _ <- getChannelForUser uId cId
588− _ <- manipulateParams deleteNamedChannelQ (Only cId)
1006+ _ <- commitedTransactionallyUpdate $ manipulateParams deleteNamedChannelQ (Only cId)
5891007 return ()
5901008
591−getTags :: StaticPQ [String]
592−getTags = map fromOnly <$> (runQuery getTagsQ >>= getRows)
1009+getTags :: Limit -> StaticPQ [String]
1010+getTags lim = map fromOnly <$> (runQuery (getNpopularTagsQ lim) >>= getRows)
5931011
5941012getDialogs
5951013 :: UserId
@@ -622,36 +1040,40 @@ getMessagesInGroupChat
6221040getMessagesInGroupChat selfId gId mId lim dir = do
6231041 _ <- getGroupChatForUser selfId gId
6241042 resp <- runQueryParams (getGroupMessagesQ lim dir) (gId, mId) >>= getRows
625− (return . sequence . map restoreMessage $ resp) >>= fromMaybe500
1043+ return . catMaybes . map restoreMessage $ resp
6261044
6271045sendMessage :: UserId -> MessageCreation -> StaticPQ MessageId
628−sendMessage selfId (MessageCreation (Just gId) uId@Nothing body) = do
1046+sendMessage selfId (MessageCreation (Just gId) uId@Nothing (Jsonb body)) = do
6291047 _ <- getGroupChatForUser selfId gId
630− (Only mId) <- manipulateParams createMessageQ (selfId, Just gId, uId, body)
1048+ (Only mId) <- manipulateParams createMessageQ (selfId, Just gId, uId, Jsonb $ stripPostElement body)
6311049 >>= firstRow >>= fromMaybe500
6321050 return mId
633−sendMessage selfId (MessageCreation gId@Nothing (Just uId) body) = do
634− (Only mId) <- manipulateParams createMessageQ (selfId, gId, Just uId, body)
1051+sendMessage selfId (MessageCreation gId@Nothing (Just uId) (Jsonb body)) = do
1052+ verifyUsers [uId]
1053+ (Only mId) <- manipulateParams createMessageQ (selfId, gId, Just uId, Jsonb $ stripPostElement body)
6351054 >>= firstRow >>= fromMaybe500
6361055 return mId
6371056sendMessage _ _ = lift $ S.throwError S.err400
6381057
6391058createGroupChat :: UserId -> GroupChatCreation -> StaticPQ GroupChatId
6401059createGroupChat uId (GroupChatCreation (Jsonb chatUsers) name) = do
641− let chatUsers' = M.insert uId maxChatPermissions chatUsers
642− (Only chatId) <- manipulateParams createGroupChatQ (GroupChatCreation (Jsonb chatUsers') name)
643− >>= firstRow >>= fromMaybe500
644− -- TODO: Do somehting with this
645− _ <- sendMessage uId $ MessageCreation (Just chatId) Nothing (Jsonb $ Markdown "henlo")
646− return chatId
1060+ verifyUsers . M.keys $ chatUsers
1061+ commitedTransactionallyUpdate $ do
1062+ let chatUsers' = M.insert uId maxChatPermissions chatUsers
1063+ (Only chatId) <- manipulateParams createGroupChatQ (GroupChatCreation (Jsonb chatUsers') name)
1064+ >>= firstRow >>= fromMaybe500
1065+ _ <- manipulateParams createPhantomMessageQ (Only chatId)
1066+ return chatId
6471067
6481068updateGroupChat :: UserId -> GroupChat -> StaticPQ ()
649−updateGroupChat uId (GroupChat gId (Jsonb perms) name) = commitedTransactionallyUpdate $ do
650− (GroupChat _ (Jsonb perms') _) <- getGroupChatForUser uId gId
651− let userPerm = fromMaybe minChatPermissions $ M.lookup uId perms'
652− unless (isAdmin userPerm) $ lift $ S.throwError $ S.err401
653− let newPerms = M.insert uId userPerm perms
654− void $ manipulateParams updateGroupChatQ (GroupChat gId (Jsonb newPerms) name)
1069+updateGroupChat uId (GroupChat gId (Jsonb perms) name) = do
1070+ verifyUsers . M.keys $ perms
1071+ commitedTransactionallyUpdate $ do
1072+ (GroupChat _ (Jsonb perms') _) <- getGroupChatForUser uId gId
1073+ let userPerm = fromMaybe minChatPermissions $ M.lookup uId perms'
1074+ unless (isAdmin userPerm) $ lift $ S.throwError $ S.err401
1075+ let newPerms = M.insert uId userPerm perms
1076+ void $ manipulateParams updateGroupChatQ (GroupChat gId (Jsonb newPerms) name)
6551077
6561078leaveGroupChat :: UserId -> GroupChatId -> StaticPQ ()
6571079leaveGroupChat uId gId = commitedTransactionallyUpdate $ do
@@ -668,8 +1090,152 @@ getGroupChatForUser uId gId = do
6681090 (Just c) -> return c
6691091 Nothing -> lift $ S.throwError S.err404
6701092
1093+groupChatIsValidForUser :: UserId -> GroupChatId -> StaticPQ Bool
1094+groupChatIsValidForUser uId gId = do
1095+ (chat :: Maybe GroupChat) <- runQueryParams getGroupChatForUserQ (show uId, gId) >>= firstRow
1096+ return $ isJust chat
1097+
1098+getFacultyFromQuery :: T.Text -> StaticPQ [Faculty]
1099+getFacultyFromQuery query =
1100+ runQueryParams getFacultySearchResultQ (Only . queryFromTextAbbr $ query) >>= getRows
1101+
1102+searchUsers :: T.Text -> StaticPQ [User Faculty]
1103+searchUsers query = do
1104+ unless (validateText query) $ lift $ throwError lengthExceeded
1105+ if (T.null . T.filter isAlpha $ query)
1106+ then return []
1107+ else map rowToUser <$> (runQueryParams searchUsersQ (Only . queryFromText $ query) >>= getRows)
1108+
1109+searchTags :: T.Text -> StaticPQ [Text]
1110+searchTags "" = return []
1111+searchTags query = map fromOnly <$>
1112+ (runQueryParams searchTagsQ
1113+ (Only . (<> ":*") . T.strip $ query) >>= getRows)
1114+
1115+createToken :: Token -> StaticPQ ()
1116+createToken token = void $ manipulateParams createTokenQ token
1117+
1118+killAllTokens :: UserId -> StaticPQ ()
1119+killAllTokens = void . manipulateParams killAllTokensQ . Only
1120+
1121+pruneAuth :: StaticPQ ()
1122+pruneAuth = do
1123+ _ <- commitedTransactionallyUpdate . manipulate $ pruneDeadTokensQ
1124+ _ <- commitedTransactionallyUpdate . manipulate $ pruneGhostUsersQ
1125+ return ()
1126+
1127+searchChannels :: UserId -> Text -> StaticPQ [NamedChannel UserId]
1128+searchChannels uId query = fmap (map removeUserFromChannel) $
1129+ runQueryParams searchChannelsForUserQ (uId, queryFromText query) >>= getRows
1130+
1131+-- NOTE: Not transactional
1132+validateToken :: Token -> StaticPQ ()
1133+validateToken token = do
1134+ void $ manipulateParams updateTokenQ token{tokenVerificationCode = Nothing, tokenActivationCode = Nothing}
1135+ void $ manipulateParams validateUserQ $ Only $ tokenUserId token
1136+
1137+invalidateToken :: UserId -> ByteString -> StaticPQ ()
1138+invalidateToken uId bs = void . manipulateParams deleteTokenQ $ (uId, bs)
1139+
1140+tryVerifyToken :: UserId -> ByteString -> Int -> StaticPQ (Maybe Token)
1141+tryVerifyToken uId tokenData code = commitedTransactionallyUpdate $ do
1142+ token' <- runQueryParams getTokenQ (uId, hash tokenData) >>= firstRow
1143+ case token' of
1144+ Nothing -> return Nothing
1145+ Just token -> do
1146+ if (tokenVerificationCode token == Just (hashVerificationCode code))
1147+ then validateToken token >> (return $ Just token)
1148+ else do
1149+ let triesLeft = tokenActivationTriesLeft token - 1
1150+ if triesLeft <= 0
1151+ then invalidateToken (tokenUserId token) (tokenValue token) >> return Nothing
1152+ else do
1153+ let newToken = token{tokenActivationTriesLeft = triesLeft}
1154+ _ <- manipulateParams updateTokenQ newToken
1155+ return Nothing
1156+
1157+tryActivateToken :: UserId -> ByteString -> StaticPQ (Maybe Token)
1158+tryActivateToken uId activationData = do
1159+ let hData = hash activationData
1160+ token' <- runQueryParams getTokenActivationQ (uId, hData) >>= firstRow
1161+ case token' of
1162+ Nothing -> return Nothing
1163+ Just token -> do
1164+ if (tokenActivationCode token == Just hData)
1165+ then commitedTransactionallyUpdate (validateToken token) >> (return $ Just token)
1166+ else return Nothing
1167+
1168+deactivateToken :: UserId -> ByteString -> StaticPQ (Maybe Text)
1169+deactivateToken uId dData = fmap fromOnly <$> (manipulateParams deactivateTokenQ (uId, hash dData) >>= firstRow)
1170+
1171+getVerifiedToken :: UserId -> ByteString -> StaticPQ (Maybe Token)
1172+getVerifiedToken uId tokenData = runQueryParams getVerifiedTokenQ (uId, hash tokenData) >>= firstRow
1173+
1174+updateUser :: (UserUpdateRow) -> StaticPQ (Maybe UserId)
1175+updateUser user = fmap fromOnly <$> (manipulateParams updateUserQ (normalizeUser user) >>= firstRow)
1176+
6711177-- MARK: Utils
6721178
1179+normalizeUser :: UserUpdateRow -> UserUpdateRow
1180+normalizeUser UserUpdateRow{..} = UserUpdateRow {
1181+ userUpdateRowId = userUpdateRowId,
1182+ userUpdateRowFirstName = T.strip $ userUpdateRowFirstName,
1183+ userUpdateRowMiddleName = T.strip $ userUpdateRowMiddleName,
1184+ userUpdateRowLastName = T.strip $ userUpdateRowLastName,
1185+ userUpdateRowUserFaculty = T.toLower . T.strip $ userUpdateRowUserFaculty
1186+}
1187+
1188+data UserRow = UserRow {
1189+ userRowId :: UserId,
1190+ userRowFirstName :: Text,
1191+ userRowMiddleName :: Text,
1192+ userRowLastName :: Text,
1193+ userRowFacultyUrl :: FacultyUrl,
1194+ userRowEmail :: Text,
1195+ userRowIsValidated :: Bool,
1196+ userRowFacultyName :: T.Text,
1197+ userRowFacultyURL :: FacultyUrl,
1198+ userRowFacultyPath :: T.Text,
1199+ userRowFacultyCampusName :: T.Text,
1200+ userRowFacultyCampusCode :: T.Text,
1201+ userRowFacultyTags :: V.Vector T.Text,
1202+ userRowFacultyAddress :: T.Text
1203+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
1204+
1205+rowToUser :: UserRow -> User Faculty
1206+rowToUser UserRow{..} = User {
1207+ userId = userRowId,
1208+ firstName = userRowFirstName,
1209+ middleName = userRowMiddleName,
1210+ lastName = userRowLastName,
1211+ userFaculty = Faculty {
1212+ facultyName = userRowFacultyName,
1213+ facultyUrl = userRowFacultyURL,
1214+ facultyPath = userRowFacultyPath,
1215+ facultyCampusName = userRowFacultyCampusName,
1216+ facultyCampusCode = userRowFacultyCampusCode,
1217+ facultyTags = userRowFacultyTags,
1218+ facultyAddress = userRowFacultyAddress
1219+ },
1220+ userEmail = userRowEmail
1221+ }
1222+
1223+queryFromTextAbbr :: Text -> Text
1224+queryFromTextAbbr = T.unwords . L.intersperse "&" . map processTerm . filter (not . T.null) . T.split (not . isAlphaNum)
1225+ where
1226+ processTerm :: Text -> Text
1227+ processTerm t = "(" <> t <> ":*" <> (
1228+ if T.length t <= 5
1229+ then (" | (" <>) . (<> ")") . T.unwords . L.intersperse "<->" . map (<> ":*") . map T.singleton . T.unpack $ t
1230+ else mempty
1231+ ) <> ")"
1232+
1233+queryFromText :: Text -> Text
1234+queryFromText = T.unwords . L.intersperse "&" . map processTerm . filter (not . T.null) . T.split (not . isPrint)
1235+ where
1236+ processTerm :: Text -> Text
1237+ processTerm t = t <> ":*"
1238+
6731239directionToOperator
6741240 :: P.PaginationDirection
6751241 -> (ConditionOp schema0 from0 grouping0 params0 nullity0 nullity1 (ty :: PGType),
@@ -700,7 +1266,7 @@ unsafeIntToExpr = UnsafeExpression . pack . show
7001266
7011267data ResponseWithUsers r = ResponseWithUsers {
7021268 response :: r,
703− users :: M.Map UserId User
1269+ users :: M.Map UserId (User Faculty)
7041270} deriving (Generic)
7051271
7061272instance (ToJSON r) => ToJSON (ResponseWithUsers r)
@@ -742,5 +1308,9 @@ liftMaybe Nothing _ = pure Nothing
7421308liftMaybe (Just a) f = f a
7431309
7441310fromMaybe500 :: Maybe a -> StaticPQ a
745−fromMaybe500 Nothing = lift $ S.throwError S.err404
746−fromMaybe500 (Just a) = return a
1311+fromMaybe500 Nothing = lift $ S.throwError S.err500
1312+fromMaybe500 (Just a) = return a
1313+
1314+fromMaybe404 :: Maybe a -> StaticPQ a
1315+fromMaybe404 Nothing = lift $ S.throwError S.err404
1316+fromMaybe404 (Just a) = return a
denis/src/Data/Schema.hs+84−27
@@ -21,17 +21,33 @@ import Data.Message
2121
2222type Schema =
2323 '[
24+ "faculties" ::: 'Table ('[
25+ "pk_faculties" ::: 'PrimaryKey '["facultyUrl"]] :=>
26+ '[
27+ "facultyName" ::: 'NoDef :=> 'NotNull 'PGtext,
28+ "facultyUrl" ::: 'NoDef :=> 'NotNull 'PGtext,
29+ "facultyPath" ::: 'NoDef :=> 'NotNull 'PGtext,
30+ "facultyCampusName" ::: 'NoDef :=> 'NotNull 'PGtext,
31+ "facultyCampusCode" ::: 'NoDef :=> 'NotNull 'PGtext,
32+ "facultyTags" ::: 'NoDef :=> 'NotNull ('PGvararray ('NotNull 'PGtext)),
33+ "facultyAddress" ::: 'NoDef :=> 'NotNull 'PGtext
34+ ]),
2435 "users" ::: 'Table ( '[
25− "pk_users" ::: 'PrimaryKey '["userId"]] :=>
36+ "pk_users" ::: 'PrimaryKey '["userRowId"],
37+ "user_email" ::: 'Unique '["userRowEmail"],
38+ "fk_user_faculty" ::: 'ForeignKey '["userRowFacultyUrl"] "faculties" '["facultyUrl"]] :=>
2639 '[
27− "userId" ::: 'Def :=> 'NotNull 'PGint8,
28− "firstName" ::: 'NoDef :=> 'NotNull 'PGtext,
29− "middleName" ::: 'NoDef :=> 'NotNull 'PGtext,
30− "lastName" ::: 'NoDef :=> 'NotNull 'PGtext
40+ "userRowId" ::: 'Def :=> 'NotNull 'PGint8,
41+ "userRowFirstName" ::: 'NoDef :=> 'NotNull 'PGtext,
42+ "userRowMiddleName" ::: 'NoDef :=> 'NotNull 'PGtext,
43+ "userRowLastName" ::: 'NoDef :=> 'NotNull 'PGtext,
44+ "userRowFacultyUrl" ::: 'NoDef :=> 'NotNull 'PGtext,
45+ "userRowEmail" ::: 'NoDef :=> 'NotNull 'PGtext,
46+ "userRowIsValidated" ::: 'NoDef :=> 'NotNull 'PGbool
3147 ]),
3248 "posts" ::: 'Table ( '[
3349 "pk_posts" ::: 'PrimaryKey '["postRowId"],
34− "fk_author_id" ::: 'ForeignKey '["postRowAuthorId"] "users" '["userId"]] :=>
50+ "fk_author_id" ::: 'ForeignKey '["postRowAuthorId"] "users" '["userRowId"]] :=>
3551 '[
3652 "postRowId" ::: 'Def :=> 'NotNull 'PGint8,
3753 "postRowAuthorId" ::: 'NoDef :=> 'NotNull 'PGint8,
@@ -81,7 +97,7 @@ type Schema =
8197 "channels" ::: 'Table (
8298 '[
8399 "pk_channels" ::: 'PrimaryKey '["namedChannelFullId"],
84− "fk_channels_users_id" ::: 'ForeignKey '["namedChannelFullOwner"] "users" '["userId"]
100+ "fk_channels_users_id" ::: 'ForeignKey '["namedChannelFullOwner"] "users" '["userRowId"]
85101 ] :=>
86102 '[
87103 "namedChannelFullId" ::: 'Def :=> 'NotNull 'PGint8,
@@ -102,8 +118,8 @@ type Schema =
102118 -- "userMessages" ::: 'Table (
103119 -- '[
104120 -- "pk_user_messages" ::: 'PrimaryKey '["userMessageId"],
105− -- "fk_user_messages_from" ::: 'ForeignKey '["userMessageFrom"] "users" '["userId"],
106− -- "fk_user_messages_to" ::: 'ForeignKey '["userMessageTo"] "users" '["userId"]
121+ -- "fk_user_messages_from" ::: 'ForeignKey '["userMessageFrom"] "users" '["userRowId"],
122+ -- "fk_user_messages_to" ::: 'ForeignKey '["userMessageTo"] "users" '["userRowId"]
107123
108124 -- ] :=>
109125 -- '[
@@ -117,7 +133,7 @@ type Schema =
117133 -- '[
118134 -- "pk_group_messages" ::: 'PrimaryKey '["groupChatMessageId"],
119135 -- "fk_group_messages_group" ::: 'ForeignKey '["groupChatMessageGroupChatId"] "groupChats" '["groupChatId"],
120− -- "fk_group_messages_author" ::: 'ForeignKey '["groupChatMessageAuthorId"] "users" '["userId"]
136+ -- "fk_group_messages_author" ::: 'ForeignKey '["groupChatMessageAuthorId"] "users" '["userRowId"]
121137 -- ] :=>
122138 -- '[
123139 -- "groupChatMessageId" ::: 'Def :=> 'NotNull 'PGint8,
@@ -129,17 +145,32 @@ type Schema =
129145 "messages" ::: 'Table (
130146 '[
131147 "pk_messages" ::: 'PrimaryKey '["messageStorageId"],
132− "fk_messages_author" ::: 'ForeignKey '["messageStorageAuthorId"] "users" '["userId"],
148+ "fk_messages_author" ::: 'ForeignKey '["messageStorageAuthorId"] "users" '["userRowId"],
133149 "fk_messages_group" ::: 'ForeignKey '["messageStorageDestinationGroupId"] "groupChats" '["groupChatId"],
134− "fk_messages_to_user" ::: 'ForeignKey '["messageStorageDestinationUserId"] "users" '["userId"]
150+ "fk_messages_to_user" ::: 'ForeignKey '["messageStorageDestinationUserId"] "users" '["userRowId"]
135151 ] :=>
136152 '[
137153 "messageStorageId" ::: 'Def :=> 'NotNull 'PGint8,
138− "messageStorageAuthorId" ::: 'NoDef :=> 'NotNull 'PGint8,
154+ "messageStorageAuthorId" ::: 'NoDef :=> 'Null 'PGint8,
139155 "messageStorageDestinationGroupId" ::: 'NoDef :=> 'Null 'PGint8,
140156 "messageStorageDestinationUserId" ::: 'NoDef :=> 'Null 'PGint8,
141− "messageStorageBody" ::: 'NoDef :=> 'NotNull (PG (Jsonb (PostElement Message))),
157+ "messageStorageBody" ::: 'NoDef :=> 'Null (PG (Jsonb (PostElement Message))),
142158 "messageStorageTime" ::: 'NoDef :=> 'NotNull 'PGtimestamptz
159+ ]),
160+ "tokens" ::: 'Table (
161+ '[
162+ -- "pk_token" ::: 'PrimaryKey '["tokenValue"],
163+ "fk_user_token" ::: 'ForeignKey '["tokenUserId"] "users" '["userRowId"]
164+ ] :=>
165+ '[
166+ "tokenUserId" ::: 'NoDef :=> 'NotNull 'PGint8,
167+ "tokenValue" ::: 'NoDef :=> 'NotNull 'PGbytea,
168+ "tokenExpiryDate" ::: 'NoDef :=> 'NotNull 'PGtimestamptz,
169+ "tokenVerificationCode" ::: 'NoDef :=> 'Null 'PGbytea, -- null == verified
170+ "tokenActivationTriesLeft" ::: 'NoDef :=> 'NotNull 'PGint4,
171+ "tokenUserAgent" ::: 'NoDef :=> 'NotNull 'PGtext,
172+ "tokenActivationCode" ::: 'NoDef :=> 'Null 'PGbytea,
173+ "tokenDeactivationCode" ::: 'NoDef :=> 'NotNull 'PGbytea
143174 ])
144175
145176 -- "postsView" ::: 'View (RowPG PostRowResponse)
@@ -159,13 +190,28 @@ type Schema =
159190
160191
161192createTables :: Definition '[] Schema
162−createTables = createTable #users (
163− serial8 `as` #userId :*
164− notNullable text `as` #firstName :*
165− notNullable text `as` #middleName :*
166− notNullable text `as` #lastName
193+createTables = createTable #faculties (
194+ notNullable text `as` #facultyName :*
195+ notNullable text `as` #facultyUrl :*
196+ notNullable text `as` #facultyPath :*
197+ notNullable text `as` #facultyCampusName :*
198+ notNullable text `as` #facultyCampusCode :*
199+ notNullable (vararray text) `as` #facultyTags :*
200+ notNullable text `as` #facultyAddress
167201 ) (
168− primaryKey #userId `as` #pk_users
202+ primaryKey #facultyUrl `as` #pk_faculties
203+ ) >>> createTable #users (
204+ serial8 `as` #userRowId :*
205+ notNullable text `as` #userRowFirstName :*
206+ notNullable text `as` #userRowMiddleName :*
207+ notNullable text `as` #userRowLastName :*
208+ notNullable text `as` #userRowFacultyUrl :*
209+ notNullable text `as` #userRowEmail :*
210+ notNullable bool `as` #userRowIsValidated
211+ ) (
212+ primaryKey #userRowId `as` #pk_users :*
213+ unique #userRowEmail `as` #user_email :*
214+ foreignKey #userRowFacultyUrl #faculties #facultyUrl OnDeleteRestrict OnUpdateCascade `as` #fk_user_faculty
169215 ) >>> createTable #posts (
170216 serial8 `as` #postRowId :*
171217 notNullable int8 `as` #postRowAuthorId :*
@@ -173,7 +219,7 @@ createTables = createTable #users (
173219 notNullable (vararray text) `as` #postRowTags
174220 ) (
175221 primaryKey #postRowId `as` #pk_posts :*
176− foreignKey #postRowAuthorId #users #userId OnDeleteCascade OnUpdateCascade `as` #fk_author_id
222+ foreignKey #postRowAuthorId #users #userRowId OnDeleteCascade OnUpdateCascade `as` #fk_author_id
177223 ) >>> createTable #quotes (
178224 serial8 `as` #quoteRowId :*
179225 notNullable int8 `as` #quoteRowPostId
@@ -210,7 +256,7 @@ createTables = createTable #users (
210256 notNullable (vararray int8) `as` #namedChannelFullPeopleIds
211257 ) (
212258 primaryKey #namedChannelFullId `as` #pk_channels :*
213− foreignKey #namedChannelFullOwner #users #userId OnDeleteCascade OnUpdateCascade `as` #fk_channels_users_id
259+ foreignKey #namedChannelFullOwner #users #userRowId OnDeleteCascade OnUpdateCascade `as` #fk_channels_users_id
214260 -- ) >>> createView #postsView (select (
215261 -- #posts ! #postRowId :*
216262 -- #posts ! #postRowAuthorId :*
@@ -233,16 +279,27 @@ createTables = createTable #users (
233279 primaryKey #groupChatId `as` #pk_group_chats
234280 ) >>> createTable #messages (
235281 serial8 `as` #messageStorageId :*
236− notNullable int8 `as` #messageStorageAuthorId :*
282+ nullable int8 `as` #messageStorageAuthorId :*
237283 nullable int8 `as` #messageStorageDestinationGroupId :*
238284 nullable int8 `as` #messageStorageDestinationUserId :*
239− notNullable jsonb `as` #messageStorageBody :*
285+ nullable jsonb `as` #messageStorageBody :*
240286 notNullable timestampWithTimeZone `as` #messageStorageTime
241287 ) (
242288 primaryKey #messageStorageId `as` #pk_messages :*
243− foreignKey #messageStorageAuthorId #users #userId OnDeleteCascade OnUpdateCascade `as` #fk_messages_author :*
289+ foreignKey #messageStorageAuthorId #users #userRowId OnDeleteCascade OnUpdateCascade `as` #fk_messages_author :*
244290 foreignKey #messageStorageDestinationGroupId #groupChats #groupChatId OnDeleteCascade OnUpdateCascade `as` #fk_messages_group :*
245− foreignKey #messageStorageDestinationUserId #users #userId OnDeleteCascade OnUpdateCascade `as` #fk_messages_to_user
291+ foreignKey #messageStorageDestinationUserId #users #userRowId OnDeleteCascade OnUpdateCascade `as` #fk_messages_to_user
292+ ) >>> createTable #tokens (
293+ notNullable int8 `as` #tokenUserId :*
294+ notNullable bytea `as` #tokenValue :*
295+ notNullable timestampWithTimeZone `as` #tokenExpiryDate :*
296+ nullable bytea `as` #tokenVerificationCode :*
297+ notNullable int4 `as` #tokenActivationTriesLeft :*
298+ notNullable text `as` #tokenUserAgent :*
299+ nullable bytea `as` #tokenActivationCode :*
300+ notNullable bytea `as` #tokenDeactivationCode
301+ ) (
302+ foreignKey #tokenUserId #users #userRowId OnDeleteCascade OnUpdateCascade `as` #fk_user_token
246303 )
247304-- quoteUniquenessCheck :: TableConstraintExpression Schema _ (Check '["rowElementOrd", "rowElementMarkdown", "rowElementLatex", "rowElementImage", "rowElementQuote", "rowElementAttachment"])
248305-- quoteUniquenessCheck = check (#rowElementOrd :* #rowElementMarkdown :* #rowElementLatex :* #rowElementImage :* #rowElementQuote :* #rowElementAttachment) $
@@ -250,4 +307,4 @@ createTables = createTable #users (
250307-- (ifThenElse (isNull #rowElementOrd) 1 0) +
251308-- (ifThenElse (isNull #rowElementOrd) 1 0) +
252309-- (ifThenElse (isNull #rowElementOrd) 1 0) +
253−-- (ifThenElse (isNull #rowElementOrd) 1 0)) .== 0
310+-- (ifThenElse (isNull #rowElementOrd) 1 0)) .== 0
denis/src/Data/Tags/Completions.hs+10−9
@@ -18,25 +18,26 @@ import Data.Bifunctor
1818import Data.Maybe
1919import GHC.Generics
2020import Servant.Docs
21+import Data.Char
2122
22−instance ToSample (CompletionTree Char) where
23+instance ToSample CompletionTree where
2324 toSamples _ = singleSample . mkCompletionTree $
2425 ["aa", "aaab", "ba", "b", "bab"]
2526
26−data CompletionTree a = CompletionTreeNode {
27− value :: Maybe [a],
28− subtree :: M.Map a (CompletionTree a)
27+data CompletionTree = CompletionTreeNode {
28+ value :: Maybe String,
29+ subtree :: M.Map Char CompletionTree
2930 } deriving (Show, Generic)
3031
31−instance ToJSON (CompletionTree Char) where
32+instance ToJSON CompletionTree where
3233
33−mkCompletionTree :: (Ord a) => [[a]] -> CompletionTree a
34−mkCompletionTree = mkCompletionTree' . map (\ a -> (a, a)) . sort
34+mkCompletionTree :: [String] -> CompletionTree
35+mkCompletionTree = mkCompletionTree' . map (\ a -> (map toLower a, a)) . sort
3536 where
36− mkCompletionTree' :: (Ord a) => [([a], [a])] -> CompletionTree a
37+ mkCompletionTree' :: [(String, String)] -> CompletionTree
3738 mkCompletionTree' = uncurry CompletionTreeNode . bimap listToMaybe (M.map mkCompletionTree' . M.fromList) .
3839 second (map (\ u@((k,_):_) -> (k, map snd u)) . groupBy ((==) `on` fst)) . partitionEithers . map processGroup
3940 where
40− processGroup :: ([a], [a]) -> Either [a] (a, ([a], [a]))
41+ processGroup :: (String, String) -> Either String (Char, (String, String))
4142 processGroup ([], b) = Left b
4243 processGroup ((k:rest), aa) = Right (k, (rest, aa))
denis/src/Data/Tags/Suggestions.hsdeleted−24
@@ -1,24 +0,0 @@
1−{-# LANGUAGE
2− LambdaCase,
3− FlexibleInstances,
4− OverloadedStrings #-}
5−{-# OPTIONS_GHC -Wno-orphans #-}
6−
7−module Data.Tags.Suggestions (
8− suggestTags
9− ) where
10−
11−import qualified Data.Text as T
12−import Servant.Docs
13−import Data.List
14−
15−instance {-# Overlapping #-} ToSample [T.Text] where
16− toSamples _ = singleSample ["machineLearning", "cs"]
17−
18−suggestTags :: T.Text -> [T.Text]
19−suggestTags t =
20− let
21− ws = T.words t
22− l = length ws
23− indecies = take (3 + (l `mod` 3)) . map (`mod` l) $ [8849, 11161, 12647, 14081, 16267]
24− in nub . map (ws !!) $ indecies
denis/src/Data/Tags/Validation.hsnew file+25
@@ -0,0 +1,25 @@
1+module Data.Tags.Validation (
2+ validateTag,
3+ validateTag'
4+ ) where
5+
6+import Data.Text as T
7+import Data.Char as C
8+import qualified Data.Set as S
9+
10+validateTag :: T.Text -> Maybe T.Text
11+validateTag tag =
12+ let
13+ normalised = T.strip $ tag
14+ in if validateTag' normalised
15+ then Just normalised
16+ else Nothing
17+
18+validateTag' :: T.Text -> Bool
19+validateTag' = T.all validChar
20+
21+validChars :: S.Set Char
22+validChars = S.fromList "йцукенгшщзхъфывапролджэёячсмитьбюqwertyuiopasdfghjklzxcvbnm1234567890_"
23+
24+validChar :: Char -> Bool
25+validChar c = S.member (C.toLower c) validChars
denis/src/Data/Text/Validator.hsnew file+59
@@ -0,0 +1,59 @@
1+{-# LANGUAGE FlexibleInstances #-}
2+
3+module Data.Text.Validator (
4+ HasValidatableText(..),
5+ isValidChar,
6+ ExtraPredicate(..),
7+ (~=),
8+ (~<),
9+ (<~>),
10+ RangeableText(..)
11+ ) where
12+
13+import qualified Data.Text as T
14+import Data.Char
15+import Data.Limits
16+
17+isValidChar :: Char -> Bool
18+isValidChar '\n' = True
19+isValidChar '\r' = True
20+isValidChar c = isPrint c || generalCategory c == ModifierLetter
21+
22+class HasValidatableText t where
23+ validateText :: t -> Bool
24+
25+data ExtraPredicate t = ExtraPredicate t (t -> Bool)
26+
27+infixl 5 ~=
28+(~=) :: t -> (t -> Bool) -> ExtraPredicate t
29+(~=) = ExtraPredicate
30+
31+instance (HasValidatableText t) => HasValidatableText (ExtraPredicate t) where
32+ validateText (t `ExtraPredicate` p) = validateText t && p t
33+
34+
35+infixl 5 ~<
36+(~<) :: t -> Int -> RangeableText t
37+t ~< n = t <~> (0, n)
38+
39+infixl 5 <~>
40+(<~>) :: t -> (Int, Int) -> RangeableText t
41+(<~>) = RangeableText
42+
43+data RangeableText t = RangeableText t (Int, Int)
44+
45+instance HasValidatableText (RangeableText String) where
46+ validateText (t `RangeableText` (lower, upper)) = len >= lower && len <= upper && validateText t
47+ where
48+ len = length t
49+
50+instance HasValidatableText (RangeableText T.Text) where
51+ validateText (t `RangeableText` (lower, upper)) = len >= lower && len <= upper && validateText t
52+ where
53+ len = T.length t
54+
55+instance HasValidatableText T.Text where
56+ validateText t = T.all isValidChar t && (not . T.null) t && T.length t < globalTextLimit
57+
58+instance HasValidatableText String where
59+ validateText t = all isValidChar t && length t > 0 && length t < globalTextLimit
denis/src/Data/User.hs+51−16
@@ -5,11 +5,15 @@
55 OverloadedStrings ,
66 TypeApplications ,
77 TypeOperators,
8− OverloadedStrings #-}
8+ OverloadedStrings,
9+ DeriveAnyClass,
10+ RecordWildCards #-}
911
1012module Data.User (
1113 User(..),
12− UserId
14+ UserId,
15+ UserEmail,
16+ UserUpdate(..)
1317) where
1418
1519import Data.Int (Int64)
@@ -18,35 +22,66 @@ import qualified GHC.Generics as GHC
1822import Data.Text (Text)
1923import Data.Aeson
2024import Servant.Docs (ToSample, toSamples, samples)
25+import Data.Proxy
26+import Data.Faculty
27+import Data.Limits
28+import Data.Text.Validator
2129
2230-- MARK: Documentation
2331
24−instance ToSample User where
25− toSamples _ = samples [User 8 "Vasya" "Pupkinovuch" "Pupkin", User 69 "Seva" "Algebrovich" "Leonidov"]
32+instance (ToSample f) => ToSample (User f) where
33+ toSamples _ = samples $ [User 8 "Vasya" "Pupkinovuch" "Pupkin", User 69 "Seva" "Algebrovich" "Leonidov"] <*> (map snd $ toSamples Proxy) <*> ["foo@hse.ru"]
34+
35+instance ToSample (UserUpdate) where
36+ toSamples _ = samples $ [UserUpdate "Vasya" "Pupkinovuch" "Pupkin", UserUpdate "Seva" "Algebrovich" "Leonidov"] <*> ["cs.hse.ru/dse/"]
37+
38+instance HasValidatableText UserUpdate where
39+ validateText UserUpdate{..} = all (validateText . (~< userFieldLengthLimit)) [userUpdateFirstName, userUpdateMiddleName, userUpdateLastName, userUpdateUserFaculty]
2640
2741-- MARK: Implementation
2842
2943type UserId = Int64
44+type UserEmail = Text
3045
31−data User = User {
46+data User f = User {
3247 userId :: UserId,
3348 firstName :: Text,
3449 middleName :: Text,
35− lastName :: Text
36−} deriving (GHC.Generic)
37−
38−instance SOP.Generic User
50+ lastName :: Text,
51+ userFaculty :: f,
52+ userEmail :: UserEmail
53+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
3954
40−instance SOP.HasDatatypeInfo User
41−
42−instance ToJSON User where
43− toJSON (User uId fName mName lName) = object [
55+instance (ToJSON f) => ToJSON (User f) where
56+ toJSON (User uId fName mName lName faculty email) = object [
4457 "id" .= uId,
4558 "firstName" .= fName,
4659 "middleName" .= mName,
47− "lastName" .= lName
60+ "lastName" .= lName,
61+ "faculty" .= faculty,
62+ "email" .= email
4863 ]
4964
50−instance FromJSON User where
65+instance (FromJSON f) => FromJSON (User f) where
5166 parseJSON = withObject "named channel" $ \e ->
52− User <$> e .: "id" <*> e .: "firstName" <*> e .: "middleName" <*> e .: "lastName"
67+ User <$> e .: "id" <*> e .: "firstName" <*> e .: "middleName" <*> e .: "lastName" <*> e .: "faculty" <*> e .: "email"
68+
69+data UserUpdate = UserUpdate {
70+ userUpdateFirstName :: Text,
71+ userUpdateMiddleName :: Text,
72+ userUpdateLastName :: Text,
73+ userUpdateUserFaculty :: FacultyUrl
74+} deriving (GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
75+
76+instance ToJSON UserUpdate where
77+ toJSON (UserUpdate fName mName lName faculty) = object [
78+ "firstName" .= fName,
79+ "middleName" .= mName,
80+ "lastName" .= lName,
81+ "faculty" .= faculty
82+ ]
83+
84+instance FromJSON UserUpdate where
85+ parseJSON = withObject "user creation" $ \e ->
86+ UserUpdate <$> e .: "firstName" <*> e .: "middleName" <*> e .: "lastName" <*> e .: "faculty"
87+
denis/src/Server/API.hs+47−6
@@ -3,7 +3,8 @@
33 DataKinds,
44 TypeOperators,
55 OverloadedStrings,
6− ScopedTypeVariables #-}
6+ ScopedTypeVariables,
7+ RecordWildCards #-}
78{-# OPTIONS_GHC -Wno-orphans #-}
89
910module Server.API (
@@ -29,6 +30,13 @@ import Control.Lens
2930import Server.Query.ComplexQuery
3031import Server.API.Completions
3132import Server.API.Messages
33+import Data.Faculty
34+import Server.API.Faculty
35+import Data.Text (Text)
36+import Data.Maybe (isJust)
37+import Control.Monad.Except
38+import Server.Error
39+import Data.Text.Validator
3240
3341-- MARK: Documentation
3442
@@ -36,6 +44,11 @@ instance HasDocs api => HasDocs (Authentication :> api) where
3644 docsFor Proxy (endpoint, action) =
3745 docsFor (Proxy :: Proxy api) (endpoint, action & notes <>~ [DocNote "Authentication" ["This method requires cookies set in the `POST /authenticate` method.\n\nReturns error `498 Invalid Token` if the token is invalid or the token header is missing. Returns `401 Unathorized` if the token doesn't permit access to the requested data."]])
3846
47+type UserSearchDescription = Description "Searches for users with the given string.\n\nFeed in the raw user input string."
48+
49+type UpdateUserDescription = Description "Updates the current user.\n\nThrow 401 if you try to change email or something like that."
50+
51+type DeactivateAllDescription = Description "Deactivates all tokens for the logged in user including the one used to authenticate this request."
3952
4053-- MARK: Implementation
4154
@@ -46,13 +59,18 @@ type API =
4659 "authentication" :> AuthenticationHandler :<|>
4760 Authentication :> ComplexQuery :> (
4861 "authentication" :> "me" :> Post '[JSON] UserId :<|>
49− "users" :> ReqBody '[JSON] [UserId] :> Post '[JSON] [User] :<|>
50− "users" :> "all" :> Post '[JSON] [User] :<|>
62+ "deactivateAll" :> DeactivateAllDescription
63+ :> DeleteNoContent '[JSON, PlainText, FormUrlEncoded] NoContent :<|>
64+ "users" :> ReqBody '[JSON] [UserId] :> Post '[JSON] [User Faculty] :<|>
65+ "users" :> "all" :> Post '[JSON] [User Faculty] :<|>
66+ "users" :> "search" :> UserSearchDescription :> ReqBody '[JSON, PlainText] Text :> Post '[JSON] [User Faculty] :<|>
67+ "users" :> "update" :> UpdateUserDescription :> ReqBody '[JSON] UserUpdate :> PostNoContent '[JSON, PlainText] NoContent :<|>
5168 "posts" :> PostApi :<|>
5269 "channels" :> ChannelsApi :<|>
5370 MessagesApi
5471 ) :<|>
55− "tags" :> TagsAPI
72+ "tags" :> TagsAPI :<|>
73+ "faculty" :> FacultyAPI
5674
5775serverProxy :: Proxy API
5876serverProxy = Proxy
@@ -62,10 +80,33 @@ mkServerAPI l =
6280 l :<|>
6381 authenticationAPI :<|> (\uId ->
6482 return uId :<|>
83+ deactivateApi uId :<|>
6584 maybeNotFound . runQnotFound . getUsers :<|>
66− runQnotFound getAllUsers :<|>
85+ runQerror getAllUsers :<|>
86+ runQerror . searchUsers :<|>
87+ updateUserApi uId :<|>
6788 postApi uId :<|>
6889 channelsApi uId :<|>
6990 messagesServer uId
7091 ) :<|>
71− tagsServer
92+ tagsServer :<|>
93+ facultyServer
94+
95+updateUserApi :: UserId -> UserUpdate -> App NoContent
96+updateUserApi uId UserUpdate{..} = do
97+ unless (validateText $ userUpdateUserFaculty ~< 100) $ throwError lengthExceeded
98+ facultyIsValid <- runQerror $ isValidFaculty userUpdateUserFaculty
99+ unless (facultyIsValid) $ throwError impossibleContent
100+ res <- runQ impossibleContent $ updateUser UserUpdateRow {
101+ userUpdateRowId = uId,
102+ userUpdateRowFirstName = userUpdateFirstName,
103+ userUpdateRowMiddleName = userUpdateMiddleName,
104+ userUpdateRowLastName = userUpdateLastName,
105+ userUpdateRowUserFaculty = userUpdateUserFaculty
106+ }
107+ if isJust res
108+ then return NoContent
109+ else throwError err401
110+
111+deactivateApi :: UserId -> App NoContent
112+deactivateApi uId = runQerror (killAllTokens uId) >> return NoContent
denis/src/Server/API/Channels.hs+49−13
@@ -4,7 +4,8 @@
44 OverloadedLabels,
55 OverloadedStrings ,
66 TypeApplications ,
7− TypeOperators #-}
7+ TypeOperators,
8+ RecordWildCards #-}
89
910module Server.API.Channels (
1011 ChannelsApi,
@@ -21,38 +22,73 @@ import Data.Channel.NamedChannel
2122import Data.Channel.AnonymousChannel
2223import qualified Data.Post as P
2324import Server.Query.Pagination
25+import Server.Error
26+import Data.Text (Text)
27+import Data.Text.Validator
28+import Control.Monad
29+import Data.Limits
30+import qualified Data.Text as T
31+import Data.Char
32+
33+type CreateDescription = Description "Creates a new channel\n\nReturns 406 if the channel limit has been exceeded."
34+
35+type SearchDescription = Description "Search for user channels."
2436
2537-- MARK: Implementation
2638
2739type ChannelsApi = Post '[JSON] [NamedChannel UserId] :<|>
28− "get" :> ReqBody '[JSON] (PaginatingRequest P.PostId NamedChannelId) :> Post '[JSON] (ResponseWithUsers [P.Post]) :<|>
29− "getAnonymous" :> ReqBody '[JSON] (PaginatingRequest P.PostId AnonymousChannel) :> Post '[JSON] (ResponseWithUsers [P.Post]) :<|>
30− "create" :> ReqBody '[JSON] NamedChannelCreationRequest :> Post '[JSON] NamedChannelId :<|>
40+ "get" :> ReqBody '[JSON] (PaginatingRequest P.PostId (Maybe NamedChannelId)) :> Post '[JSON] (ResponseWithUsers [P.Post]) :<|>
41+ "getAnonymous" :> ReqBody '[JSON] (PaginatingRequest P.PostId (Maybe AnonymousChannel)) :> Post '[JSON] (ResponseWithUsers [P.Post]) :<|>
42+ "create" :> CreateDescription :> ReqBody '[JSON] NamedChannelCreationRequest :> Post '[JSON] NamedChannelId :<|>
3143 "update" :> ReqBody '[JSON] (NamedChannel UserId) :> PostNoContent '[JSON, FormUrlEncoded, PlainText] NoContent :<|>
32− "delete" :> ReqBody '[JSON] NamedChannelId :> PostNoContent '[JSON, FormUrlEncoded, PlainText] NoContent
44+ "delete" :> ReqBody '[JSON] NamedChannelId :> PostNoContent '[JSON, FormUrlEncoded, PlainText] NoContent :<|>
45+ "search" :> SearchDescription :> ReqBody '[JSON, PlainText] Text :> Post '[JSON] [NamedChannel UserId]
3346
3447channelsApi :: UserId -> ServerT ChannelsApi App
35−channelsApi uId = getChannelsApi uId :<|> getChannel uId :<|> getAnonymousChannelsApi :<|> createChannelApi uId :<|> updateChannelApi uId :<|> deleteChannelApi uId
48+channelsApi uId = getChannelsApi uId :<|> getChannel uId :<|> getAnonymousChannelsApi :<|> createChannelApi uId :<|> updateChannelApi uId :<|> deleteChannelApi uId :<|> searchChannelsApi uId
3649
3750
3851getChannelsApi :: UserId -> App [NamedChannel UserId]
3952getChannelsApi uId = runQnotFound $ getAllChannels uId
4053
41−getAnonymousChannelsApi :: PaginatingRequest P.PostId AnonymousChannel -> App (ResponseWithUsers [P.Post])
42−getAnonymousChannelsApi (PaginatingRequest pId lim req dir) = runQnotFound $ getAnonymousChannelPosts pId lim dir req
54+getAnonymousChannelsApi :: PaginatingRequest P.PostId (Maybe AnonymousChannel) -> App (ResponseWithUsers [P.Post])
55+getAnonymousChannelsApi req'@(PaginatingRequest pId lim (Just req) dir) = do
56+ unless (validateText req && validatePaginationRequest req') $ throwError lengthExceeded
57+ runQnotFound $ getAnonymousChannelPosts pId lim dir req
58+getAnonymousChannelsApi req@(PaginatingRequest pId lim Nothing dir) = do
59+ unless (validatePaginationRequest req) $ throwError lengthExceeded
60+ maybeNotFound . runQnotFound $ getLastPosts pId lim dir
4361
44−getChannel :: UserId -> PaginatingRequest P.PostId NamedChannelId -> App (ResponseWithUsers [P.Post])
45−getChannel uId (PaginatingRequest pId lim cId dir) = runQnotFound $ getChannelPosts uId pId lim dir cId
62+getChannel :: UserId -> PaginatingRequest P.PostId (Maybe NamedChannelId) -> App (ResponseWithUsers [P.Post])
63+getChannel uId req@(PaginatingRequest pId lim (Just cId) dir) = do
64+ unless (validatePaginationRequest req) $ throwError lengthExceeded
65+ runQnotFound $ getChannelPosts uId pId lim dir cId
66+getChannel _ req@(PaginatingRequest pId lim Nothing dir) = do
67+ unless (validatePaginationRequest req) $ throwError lengthExceeded
68+ maybeNotFound . runQnotFound $ getLastPosts pId lim dir
4669
4770createChannelApi :: UserId -> NamedChannelCreationRequest -> App NamedChannelId
48−createChannelApi uId req = maybeNotFound . runQnotFound $ createNewChannel uId req
71+createChannelApi uId req = do
72+ cCount <- runQerror $ channelCountForUser uId
73+ unless (validateText req) $ throwError lengthExceeded
74+ if cCount >= channelCountLimit
75+ then throwError $ amountExceeded
76+ else maybeNotFound . runQerror $ createNewChannel uId req
4977
5078updateChannelApi :: UserId -> NamedChannel UserId -> App NoContent
51−updateChannelApi uId req = do
79+updateChannelApi uId req@NamedChannel{..} = do
80+ unless (validateText req) $ throwError lengthExceeded
5281 runQnotFound $ updateChannel uId req
5382 return NoContent
5483
5584deleteChannelApi :: UserId -> NamedChannelId -> App NoContent
5685deleteChannelApi uId cId = do
5786 runQnotFound $ deleteNamedChannel uId cId
58− return NoContent
87+ return NoContent
88+
89+searchChannelsApi :: UserId -> Text -> App [NamedChannel UserId]
90+searchChannelsApi uId query = do
91+ unless (validateText query) $ throwError lengthExceeded
92+ if (T.null . T.filter (not . isSpace) . T.filter isPrint) query
93+ then return []
94+ else runQerror . searchChannels uId $ query
denis/src/Server/API/Completions.hs+17−14
@@ -18,11 +18,11 @@ import Data.Tags.Completions
1818import Server.App
1919import Data.Connection
2020import Data.Query
21+import Data.Text (Text)
22+import Data.Tags.Validation
23+import Server.Error
2124import qualified Data.Text as T
22−import qualified Data.Post as P
23−import Data.PostElement
24−import Data.Tags.Suggestions
25−import Data.List
25+import Data.Char
2626
2727type CompletionsDescription = Description "\
2828 \Gets tag completion tree\n\n\
@@ -63,18 +63,21 @@ type CompletionsDescription = Description "\
6363 \}\n\
6464 \```"
6565
66−type SuggestionDescription = Description "Retuens suggested tags for given post element objects."
66+type SearchDescription = Description "Returns top 1000 tag completions for given user input."
6767
68−type TagsAPI = "completions" :> CompletionsDescription :> Get '[JSON] (CompletionTree Char)
69− :<|> "suggest" :> SuggestionDescription :> ReqBody '[JSON] [PostElement P.Post] :> Post '[JSON] [T.Text]
68+type TagsAPI = "completions" :> CompletionsDescription :> Get '[JSON] CompletionTree :<|>
69+ "search" :> SearchDescription :> ReqBody '[JSON, PlainText] Text :> Post '[JSON] [Text]
7070
7171tagsServer :: ServerT TagsAPI App
72−tagsServer = completionHandler :<|> suggestionHandler
72+tagsServer = completionHandler :<|> tagSearch
7373
74−completionHandler :: App (CompletionTree Char)
75−completionHandler = runQerror $ mkCompletionTree <$> getTags
74+completionHandler :: App CompletionTree
75+completionHandler = runQerror $ mkCompletionTree <$> getTags 1000
7676
77−suggestionHandler :: [PostElement P.Post] -> App [T.Text]
78−suggestionHandler = return . suggestTags . T.concat . intersperse " " . concatMap (\case
79− Markdown t -> T.words t
80− _ -> [])
77+tagSearch :: Text -> App [Text]
78+tagSearch query' =
79+ if T.null . T.filter (not . isSpace) . T.filter isPrint $ query'
80+ then return []
81+ else do
82+ query <- fromMaybeThrow formatError . return $ validateTag query'
83+ runQerror . searchTags $ query
denis/src/Server/API/Faculty.hsnew file+42
@@ -0,0 +1,42 @@
1+{-# LANGUAGE
2+ DataKinds ,
3+ DeriveGeneric ,
4+ OverloadedLabels,
5+ OverloadedStrings ,
6+ TypeApplications ,
7+ TypeOperators,
8+ LambdaCase #-}
9+
10+module Server.API.Faculty (
11+ FacultyAPI,
12+ facultyServer
13+ ) where
14+
15+import Servant.Server
16+import Servant
17+import Server.App
18+import Data.Connection
19+import Data.Query
20+import Data.Text (Text)
21+import qualified Data.Text as T
22+import Data.Faculty
23+import Data.Text.Validator
24+import Control.Monad
25+import Server.Error
26+import Data.Char
27+
28+type SearchDescription = Description "Returns faculties for given string"
29+
30+type FacultyAPI =
31+ "search" :> SearchDescription :> ReqBody '[PlainText, JSON] Text :> Post '[JSON] [Faculty]
32+
33+facultyServer :: ServerT FacultyAPI App
34+facultyServer = search
35+
36+search :: Text -> App [Faculty]
37+search query = do
38+ if T.null . T.filter (not . isSpace) . T.filter isPrint $ query
39+ then return []
40+ else do
41+ unless (validateText query) $ throwError lengthExceeded
42+ runQerror . getFacultyFromQuery $ query
denis/src/Server/API/Messages.hs+35−9
@@ -4,7 +4,8 @@
44 OverloadedLabels,
55 OverloadedStrings ,
66 TypeApplications ,
7− TypeOperators #-}
7+ TypeOperators,
8+ RecordWildCards #-}
89
910module Server.API.Messages (
1011 MessagesApi,
@@ -21,6 +22,12 @@ import Server.Query.Pagination
2122import Data.Message
2223import Data.GroupChat
2324import Server.Query.Dialog
25+import Data.Text.Validator
26+import Control.Monad
27+import Server.Error
28+import qualified Data.Map as M
29+import Squeal.PostgreSQL.Schema
30+import Data.Limits
2431
2532type GetAllChatsDescription = Description "Gets chats starting from/ending with the given message id."
2633type GetGroupChatDescription = Description "Gets information about a given group chat."
@@ -58,27 +65,46 @@ messagesServer uId =
5865
5966
6067getChats :: UserId -> PaginatingRequest MessageId (Maybe ()) -> App (ResponseWithUsers [Dialog])
61−getChats uId (PaginatingRequest mId lim _ dir) = runQerror $ getDialogs uId mId lim dir
68+getChats uId req@(PaginatingRequest mId lim _ dir) = do
69+ unless (validatePaginationRequest req) $ throwError lengthExceeded
70+ runQerror $ getDialogs uId mId lim dir
6271
6372getGroupChat :: UserId -> PaginatingRequest MessageId GroupChatId -> App [Message]
64−getGroupChat uId (PaginatingRequest mId lim gId dir) =
73+getGroupChat uId req@(PaginatingRequest mId lim gId dir) = do
74+ unless (validatePaginationRequest req) $ throwError lengthExceeded
6575 runQerror $ getMessagesInGroupChat uId gId mId lim dir
6676
6777getUserChat :: UserId -> PaginatingRequest MessageId UserId -> App [Message]
68−getUserChat uId (PaginatingRequest mId lim dId dir) =
78+getUserChat uId req@(PaginatingRequest mId lim dId dir) = do
79+ unless (validatePaginationRequest req) $ throwError lengthExceeded
6980 runQerror $ getMessagesInUserChat uId dId mId lim dir
7081
7182getGroupChatInfo :: UserId -> GroupChatId -> App GroupChat
72−getGroupChatInfo uId gId = runQerror $ getGroupChatForUser uId gId
83+getGroupChatInfo uId gId = do
84+ groupIsValid <- runQerror $ groupChatIsValidForUser uId gId
85+ unless (groupIsValid) $ throwError impossibleContent
86+ runQerror $ getGroupChatForUser uId gId
7387
7488updateGroupChatApi :: UserId -> GroupChat -> App NoContent
75−updateGroupChatApi uId group = runQerror (updateGroupChat uId group) >> return NoContent
89+updateGroupChatApi uId group = do
90+ unless (validateText group) $ throwError lengthExceeded
91+ groupIsValid <- runQerror $ groupChatIsValidForUser uId (groupChatId group)
92+ unless (groupIsValid) $ throwError impossibleContent
93+ runQerror (updateGroupChat uId group) >> return NoContent
7694
7795sendMessageApi :: UserId -> MessageCreation -> App MessageId
78−sendMessageApi uId mes = runQerror $ sendMessage uId mes
96+sendMessageApi uId mes = do
97+ unless (validateText mes) $ throwError lengthExceeded
98+ runQerror $ sendMessage uId mes
7999
80100createGroupChatApi :: UserId -> GroupChatCreation -> App GroupChatId
81−createGroupChatApi uId group = runQerror $ createGroupChat uId group
101+createGroupChatApi uId group@GroupChatCreation{..} = do
102+ unless (validateText group) $ throwError lengthExceeded
103+ unless ((M.size $ getJsonb groupChatCreationUsers) < groupChatSizeLimit) $ throwError amountExceeded
104+ runQerror $ createGroupChat uId group
82105
83106leaveChatAPI :: UserId -> GroupChatId -> App NoContent
84−leaveChatAPI uId gIg = runQerror (leaveGroupChat uId gIg) >> return NoContent
107+leaveChatAPI uId gId = do
108+ groupIsValid <- runQerror $ groupChatIsValidForUser uId gId
109+ unless (groupIsValid) $ throwError impossibleContent
110+ runQerror (leaveGroupChat uId gId) >> return NoContent
denis/src/Server/API/Posts.hs+16−4
@@ -19,6 +19,10 @@ import Data.Query
1919import Data.User
2020import Data.Connection
2121import Server.Query.Pagination
22+import Data.Limits
23+import Server.Error
24+import Control.Monad
25+import Data.Text.Validator
2226
2327-- MARK: Implementation
2428
@@ -31,13 +35,21 @@ postApi :: UserId -> ServerT PostApi App
3135postApi uId = getPostsApi :<|> lastPosts :<|> getPostsForUserApi :<|> publishPostApi uId
3236
3337getPostsApi :: [P.PostId] -> App (ResponseWithUsers [P.Post])
34−getPostsApi = maybeNotFound . runQnotFound . getPosts
38+getPostsApi req = do
39+ unless (listLimit < length req) $ throwError lengthExceeded
40+ maybeNotFound . runQnotFound . getPosts $ req
3541
3642lastPosts :: PaginatingRequest P.PostId (Maybe ()) -> App (ResponseWithUsers [P.Post])
37−lastPosts (PaginatingRequest pId lim _ dir) = maybeNotFound . runQnotFound $ getLastPosts pId lim dir
43+lastPosts req@(PaginatingRequest pId lim _ dir) = do
44+ unless (validatePaginationRequest req) $ throwError lengthExceeded
45+ maybeNotFound . runQnotFound $ getLastPosts pId lim dir
3846
3947getPostsForUserApi :: PaginatingRequest P.PostId UserId -> App (ResponseWithUsers [P.Post])
40−getPostsForUserApi (PaginatingRequest pId lim uId dir) = maybeNotFound . runQnotFound $ getPostsForUser pId lim dir uId
48+getPostsForUserApi req@(PaginatingRequest pId lim uId dir) = do
49+ unless (validatePaginationRequest req) $ throwError lengthExceeded
50+ maybeNotFound . runQnotFound $ getPostsForUser pId lim dir uId
4151
4252publishPostApi :: UserId -> P.PostCreation -> App P.PostId
43−publishPostApi uId = runQerror . publishPost uId
53+publishPostApi uId creation = do
54+ unless (validateText creation) $ throwError lengthExceeded
55+ runQerror . publishPost uId $ creation
denis/src/Server/App.hs+30−5
@@ -4,7 +4,9 @@
44 OverloadedLabels,
55 OverloadedStrings ,
66 TypeApplications ,
7− TypeOperators #-}
7+ TypeOperators,
8+ TypeSynonymInstances,
9+ FlexibleInstances #-}
810
911module Server.App (
1012 App,
@@ -12,7 +14,9 @@ module Server.App (
1214 Config(..),
1315 ask,
1416 asks,
15− liftIO
17+ liftIO,
18+ MailConfig(..),
19+ fromMaybeThrow
1620) where
1721
1822import Servant.Server
@@ -21,12 +25,33 @@ import Squeal.PostgreSQL.Pool
2125import Data.Schema
2226import Generics.SOP (K)
2327import Squeal.PostgreSQL.PQ (Connection)
24−import Control.Monad.IO.Class ()
28+import Crypto.RNG
29+import Server.Error
2530
26−type App = ReaderT Config Handler
31+type App = ReaderT Config Handler
2732
2833type DBConnection = Pool (K Connection Schema)
2934
3035data Config = Config {
31− getPool :: DBConnection
36+ getPool :: !DBConnection,
37+ cryptoState :: !CryptoRNGState,
38+ selfRootUrl :: !String,
39+ mailConfig :: !MailConfig
3240}
41+
42+data MailConfig = MailConfig {
43+ mailHost :: !String,
44+ mailPort :: !Int,
45+ mailUser :: !String,
46+ mailPassword :: !String
47+}
48+
49+instance CryptoRNG App where
50+ randomBytes n = join $ asks (liftIO . randomBytesIO n . cryptoState)
51+
52+fromMaybeThrow :: ServantErr -> App (Maybe a) -> App a
53+fromMaybeThrow err mb = do
54+ a <- mb
55+ case a of
56+ Just b -> return b
57+ Nothing -> throwError err
denis/src/Server/Auth.hs+344−48
@@ -7,7 +7,10 @@
77 ScopedTypeVariables,
88 TypeFamilies,
99 TypeOperators,
10− UndecidableInstances #-}
10+ UndecidableInstances,
11+ DeriveAnyClass,
12+ RecordWildCards #-}
13+{-# OPTIONS_GHC -Wno-orphans #-}
1114
1215module Server.Auth (
1316 checkToken,
@@ -17,7 +20,8 @@ module Server.Auth (
1720 logIn,
1821 contextProxy,
1922 AuthenticationCredits(..),
20− authenticationAPI
23+ authenticationAPI,
24+ TokenActivationData
2125) where
2226
2327import Server.App
@@ -28,7 +32,6 @@ import qualified Data.ByteString.Lazy.Char8 as L
2832import Data.Query
2933import Server.Error
3034import Control.Monad.Except
31−import Text.Read (readMaybe)
3235import Data.Connection
3336import Servant.Server.Experimental.Auth
3437import Servant.API
@@ -40,70 +43,336 @@ import Data.Time.Calendar
4043import Data.Proxy
4144import qualified GHC.Generics as GHC
4245import Data.Aeson
46+import qualified Data.Aeson as A
4347import Data.Binary.Builder (toLazyByteString)
44−import Servant.Docs (ToSample, samples, toSamples)
48+import Servant.Docs
49+import qualified Data.Text as T
50+import qualified Data.Text.Encoding as T
51+import Text.Regex
52+import qualified Data.ByteString.Base64.URL as BS
53+import Data.Maybe
54+import Server.Auth.Token
55+import Server.Auth.Mail
56+import Web.UAParser
57+import qualified Data.Text.Lazy as TL
58+import Server.Auth.HTML
59+import Data.Char
60+import Data.Text.Validator
4561
4662-- MARK: Documentation
4763
4864instance ToSample AuthenticationCredits where
49− toSamples _ = samples $ map AuthenticationCredits [56, 103, 8]
50−
65+ toSamples _ = samples $ map AuthenticationCredits ["vchernyshev@hse.ru", "iikostyuchenko@hse.ru"]
66+
67+instance ToSample UserLoginResponse where
68+ toSamples _ = samples $ map UserLoginResponse [UserIsRegistered, UserCanRegister, InvalidUser]
69+
70+instance ToSample Int where
71+ toSamples _ = samples [382934, 103845, 294905]
72+
73+instance ToSample UserCreation where
74+ toSamples _ = samples $ [UserCreation "Seva" "Algebrovich" "Leonidov" "cs.hse.ru/dse/" "vchernyshev@hse.ru"]
75+
76+instance ToSample TokenActivationData where
77+ toSamples _ = singleSample $ TokenActivationData 69 "ABCDE"
78+
79+instance ToSample TokenActivationResult where
80+ toSamples _ = samples [TokenActivationResultYou, TokenActivationResultNotYou]
81+
82+instance ToParam (QueryParam' mods "data" String) where
83+ toParam _ =
84+ DocQueryParam "data"
85+ ["AAABBBC="]
86+ "The data recieved from the email."
87+ Normal
88+
89+instance ToParam (QueryParam' mods "id" UserId) where
90+ toParam _ =
91+ DocQueryParam "id"
92+ ["8"]
93+ "The id of the user."
94+ Normal
95+
96+instance ToSample Markup where
97+ toSamples _ = noSamples
98+
99+type LoginDescription = Description "Try to log in with the given email\n\nResponse fields:\n\n- `registered` -- User is registered and the cookie has been set. You now need to get a verification code from the user and pass it to `/verify`.\n- `canRegister` -- the email is valid, but the user needs to register. Prompt him for information and pass it to `/register`.\n- `invalid` -- the email is invalid."
100+
101+type LogoutDescription = Description "Log out with the given cookie"
102+
103+type VerifyDescription = Description "Verify token with the verification code from the user.\n\nReturns 400 if the token was not supplied.\n\nReturns 498 if the token was parsed but is invalid.\n\nReturns 403 if the token/code compination is invalid."
104+
105+type RegisterDescription = Description "Register the user for a new account.\n\nReturns 409 if a user can not be created. (Most likely the email is already registered).\n\nSets the token if creation was successful.\n\nYou should prompt user for code and verify the token with `/verify`."
106+
107+type CheckCookieDescription = Description "Checks if a parseable cookie is present in the request.\n\nDoes not check if the cookie itself contains valid credentials.\n\nReturns 204 NoContent if cookie is present.\n\nReturns 401 Unauthorized if the cookie is not present."
108+
109+type ActivateDescription = Description "Activates a token using data from email"
110+
111+type DeactivateDescription = Description "Deactivates a token using data from email"
112+
51113-- MARK: Implementation
52114
53−type AuthenticationHandler =
54− "login" :>
55− ReqBody '[JSON] AuthenticationCredits :>
56− Post '[JSON] (Headers '[Header "Set-Cookie" String] UserId) :<|>
57− "logout" :>
58− PostNoContent '[JSON, PlainText, FormUrlEncoded] (Headers '[Header "Set-Cookie" String] NoContent)
115+type AuthenticationHandler =
116+ "login" :> LoginDescription :>
117+ ReqBody '[JSON] AuthenticationCredits :>
118+ Header "User-Agent" String :>
119+ Post '[JSON] (Headers '[Header "Set-Cookie" String] UserLoginResponse) :<|>
120+ "logout" :> LogoutDescription
121+ :> Header "cookie" String
122+ :> PostNoContent '[JSON, PlainText, FormUrlEncoded] (Headers '[Header "Set-Cookie" String] NoContent) :<|>
123+ "verify" :> VerifyDescription :>
124+ Header "cookie" String :> ReqBody '[JSON] Int :> PostNoContent '[JSON, PlainText, FormUrlEncoded] NoContent :<|>
125+ "register" :> RegisterDescription :>
126+ ReqBody '[JSON] UserCreation :>
127+ Header "User-Agent" String :>
128+ PostNoContent '[JSON, PlainText, FormUrlEncoded] (Headers '[Header "Set-Cookie" String] NoContent) :<|>
129+ "checkCookie" :> CheckCookieDescription :>
130+ Header "cookie" String :> GetNoContent '[JSON, PlainText, FormUrlEncoded] NoContent :<|>
131+ "activate" :> ActivateDescription
132+ :> Header "cookie" String
133+ :> ReqBody '[JSON] TokenActivationData
134+ :> Post '[JSON] TokenActivationResult :<|>
135+ "deactivate" :> DeactivateDescription
136+ :> ReqBody '[JSON] TokenActivationData
137+ :> PostNoContent '[JSON] NoContent :<|>
138+ "activateUser"
139+ :> QueryParam "id" UserId
140+ :> QueryParam "data" String
141+ :> Get '[HTML] Markup :<|>
142+ "deactivateUser"
143+ :> QueryParam "id" UserId
144+ :> QueryParam "data" String
145+ :> Get '[HTML] Markup
146+
147+data UserResponseStatus = UserIsRegistered | UserCanRegister | InvalidUser
148+ deriving (Show)
149+
150+instance ToJSON UserResponseStatus where
151+ toJSON UserIsRegistered = "registered"
152+ toJSON UserCanRegister = "canRegister"
153+ toJSON InvalidUser = "invalid"
154+
155+data UserLoginResponse = UserLoginResponse {
156+ userStatus :: UserResponseStatus
157+} deriving (Show, GHC.Generic, ToJSON)
158+
159+data AuthenticationCookieData = AuthenticationCookieData {
160+ cookieUserId :: UserId,
161+ cookieUserToken :: BS.ByteString
162+} deriving (Show, GHC.Generic, ToJSON, FromJSON)
163+
164+data TokenActivationData = TokenActivationData {
165+ tokenVerificationUserId :: UserId,
166+ tokenVerificationData :: BS.ByteString
167+} deriving (Show, GHC.Generic)
168+
169+instance ToJSON TokenActivationData where
170+ toJSON (TokenActivationData uId vData) = object [
171+ "id" .= uId,
172+ "data" .= vData
173+ ]
174+
175+instance FromJSON TokenActivationData where
176+ parseJSON = withObject "token verification data" $ \ e ->
177+ TokenActivationData <$> e .: "id" <*> e .: "data"
178+
179+data TokenActivationResult = TokenActivationResultYou | TokenActivationResultNotYou
59180
60−newtype AuthenticationCredits = AuthenticationCredits {authenticationId :: UserId}
61− deriving GHC.Generic
181+instance ToJSON TokenActivationResult where
182+ toJSON TokenActivationResultYou = object ["you" .= True]
183+ toJSON TokenActivationResultNotYou = object ["you" .= False]
62184
63−instance ToJSON AuthenticationCredits
64−instance FromJSON AuthenticationCredits
185+instance ToJSON BS.ByteString where
186+ toJSON = A.String . T.decodeUtf8 . BS.encode
187+
188+instance FromJSON BS.ByteString where
189+ parseJSON (A.String s) = case (BS.decode . T.encodeUtf8) s of
190+ Left e -> fail e
191+ Right v -> return v
192+ parseJSON _ = fail "Couldn't deserialise ByteString"
193+
194+newtype AuthenticationCredits = AuthenticationCredits {authenticationEmail :: UserEmail}
195+ deriving (GHC.Generic, ToJSON, FromJSON)
196+
197+activateUser :: Maybe UserId -> Maybe String -> App Markup
198+activateUser Nothing _ = return $ page "The link is invalid."
199+activateUser _ Nothing = return $ page "The link is invalid."
200+activateUser (Just uId) (Just aData') = catchErrorPage $ do
201+ case BS.decode . C.pack $ aData' of
202+ Left _ -> return $ page $ "The link is invalid."
203+ Right aData -> do
204+ tokenData' <- runQerror $ tryActivateToken uId aData
205+ case tokenData' of
206+ Nothing -> return $ page "This activation link has been invalidated."
207+ Just Token{..} -> return $ genActivationPage "in" tokenUserAgent
208+
209+deactivateUser :: Maybe UserId -> Maybe String -> App Markup
210+deactivateUser Nothing _ = return $ page "The link is invalid."
211+deactivateUser _ Nothing = return $ page "The link is invalid."
212+deactivateUser (Just uId) (Just dData') = catchErrorPage $ do
213+ case BS.decode . C.pack $ dData' of
214+ Left _ -> return $ page $ "The link is invalid."
215+ Right dData -> do
216+ ua' <- runQerror $ deactivateToken uId dData
217+ case ua' of
218+ Nothing -> return $ page "This deactivation link has been invalidated."
219+ Just ua -> return $ genActivationPage "out" ua
220+
221+catchErrorPage :: App Markup -> App Markup
222+catchErrorPage = flip catchError $ \ (_ :: ServantErr) -> return errorPage
65223
66224authenticationAPI :: ServerT AuthenticationHandler App
67−authenticationAPI = logIn :<|> logOut
68−
69−logIn :: AuthenticationCredits -> App (Headers '[Header "Set-Cookie" String] UserId)
70−logIn (AuthenticationCredits uId) = do
71− expire <- liftIO $ fmap (addUTCTime (1 * 24 * 60 * 60)) getCurrentTime -- one days
72− tId <- fmap userId . runQ err404 . getUser $ uId
73− let cookie = defaultSetCookie {
74− setCookieName = cookieTokenKey,
75− setCookieValue = C.pack $ show tId,
76− setCookieExpires = Just expire,
77− setCookiePath = Just "/" }
78− return $ addHeader (L.unpack . toLazyByteString . renderSetCookie $ cookie) tId
79−
80−logOut :: App (Headers '[Header "Set-Cookie" String] NoContent)
81−logOut =
82− let cookie = defaultSetCookie {
83− setCookieName = cookieTokenKey,
84− setCookieValue = "invalid",
85− setCookieExpires = Just (UTCTime (ModifiedJulianDay 0) 0),
225+authenticationAPI = logIn :<|> logOut :<|> verifyToken :<|> register :<|> checkCookie :<|> validateTokenApi :<|> deactivateTokenApi :<|> activateUser :<|> deactivateUser
226+
227+logIn :: AuthenticationCredits -> Maybe String -> App (Headers '[Header "Set-Cookie" String] UserLoginResponse)
228+logIn (AuthenticationCredits email') ua' = do
229+ let email = T.toLower . T.strip $ email'
230+ if (not . validateEmail) email
231+ then return . noHeader $ UserLoginResponse InvalidUser
232+ else do
233+ user <- runQerror $ getUserWithEmail email
234+ case user of
235+ Nothing -> return . noHeader $ UserLoginResponse UserCanRegister
236+ Just User{..} -> do
237+ let ua = getUserAgent ua'
238+ GeneratedToken token value code activation deactivation <- generateToken userId ua
239+ runQerror . createToken $ token
240+ let cookie = generateCookie token value
241+ sendTokenVerificationEmail code userId (BS.encode activation) (BS.encode deactivation) (TL.fromStrict ua) email
242+ return . addHeader cookie $ UserLoginResponse UserIsRegistered
243+
244+generateCookie :: Token -> BS.ByteString -> String
245+generateCookie token value = L.unpack . toLazyByteString . renderSetCookie $ defaultSetCookie {
246+ setCookieName = cookieTokenKey,
247+ setCookieValue = L.toStrict . encode $ AuthenticationCookieData (tokenUserId token) value,
248+ setCookieExpires = Just (tokenExpiryDate token),
249+ setCookiePath = Just "/",
250+ setCookieHttpOnly = True,
251+ setCookieSecure = True }
252+
253+getCookie :: String -> Maybe AuthenticationCookieData
254+getCookie = (>>= (decode . L.fromStrict)) . lookup cookieTokenKey . parseCookies . C.pack
255+
256+checkCookie :: Maybe String -> App NoContent
257+checkCookie cookie = do
258+ let token = cookie >>= getCookie
259+ case token of
260+ Nothing -> throwError err401
261+ Just _ -> return NoContent
262+
263+verifyToken :: Maybe String -> Int -> App NoContent
264+verifyToken Nothing _ = throwError err400
265+verifyToken (Just cookie) code = do
266+ let mbToken = getCookie cookie
267+ case mbToken of
268+ Nothing -> throwError err400
269+ (Just (AuthenticationCookieData uId tokenData)) -> do
270+ token <- runQ invalidToken $ tryVerifyToken uId tokenData code
271+ case token of
272+ Just _ -> return NoContent
273+ Nothing -> throwError err403
274+
275+logOut :: Maybe String -> App (Headers '[Header "Set-Cookie" String] NoContent)
276+logOut cookie = do
277+ _ <- fromMaybe (return ()) $ do
278+ AuthenticationCookieData uId tokenData <- cookie >>= getCookie
279+ return . runQsilent $ invalidateToken uId tokenData
280+ let newCookie = defaultSetCookie {
281+ setCookieName = cookieTokenKey,
282+ setCookieValue = "invalid",
283+ setCookieExpires = Just (UTCTime (ModifiedJulianDay 0) 0),
86284 setCookiePath = Just "/" }
87− in return $ addHeader (L.unpack . toLazyByteString . renderSetCookie $ cookie) NoContent
285+ return $ addHeader (L.unpack . toLazyByteString . renderSetCookie $ newCookie) NoContent
88286
89−checkToken :: DBConnection -> BS.ByteString -> Handler UserId
90−checkToken conn token = do
91− uId <- case ((readMaybe . C.unpack) token :: Maybe UserId) of
92− Just uId -> return uId
287+validateTokenApi :: Maybe String -> TokenActivationData -> App TokenActivationResult
288+validateTokenApi cookie' (TokenActivationData uId aData) = do
289+ tokenData' <- runQerror $ tryActivateToken uId aData
290+ case tokenData' of
291+ Nothing -> throwError err401
292+ Just Token{..} -> do
293+ case cookie' >>= getCookie of
294+ Nothing -> return TokenActivationResultNotYou
295+ Just (AuthenticationCookieData uId' cData) ->
296+ if hash cData == tokenValue && uId' == tokenUserId
297+ then return TokenActivationResultYou
298+ else return TokenActivationResultNotYou
299+
300+deactivateTokenApi :: TokenActivationData -> App NoContent
301+deactivateTokenApi (TokenActivationData uId dData) = do
302+ res <- runQerror $ deactivateToken uId dData
303+ if isJust res
304+ then return NoContent
305+ else throwError err401
306+
307+checkToken :: DBConnection -> AuthenticationCookieData -> Handler UserId
308+checkToken conn (AuthenticationCookieData uId tokenData) = do
309+ token <- runQ' conn err500 $ getVerifiedToken uId tokenData
310+ case token of
93311 Nothing -> throwError invalidToken
94− fmap userId . runQ' conn invalidToken . getUser $ uId
312+ Just (Token newUId _ _ _ _ _ _ _) -> return newUId
313+
314+register :: UserCreation -> Maybe String -> App (Headers '[Header "Set-Cookie" String] NoContent)
315+register creation' ua' = do
316+ let creation = normalizaUser creation'
317+ unless (validateUser creation && validateText creation) $ throwError err400
318+ validFaculty <- runQerror $ isValidFaculty (userCreationUserFaculty creation)
319+ unless validFaculty $ throwError impossibleContent
320+ genToken <- generateTokenM
321+ let ua = getUserAgent ua'
322+ GeneratedToken token value code activation deactivation <- runQ err409 . commitedTransactionallyUpdate $ do
323+ uId <- createUser creation
324+ let gToken = genToken uId ua
325+ createToken . generatedToken $ gToken
326+ return gToken
327+ sendTokenVerificationEmail code (tokenUserId token) (BS.encode activation) (BS.encode deactivation) (TL.fromStrict ua) (userCreationUserEmail creation)
328+ let cookie = generateCookie token value
329+ return $ addHeader cookie NoContent
330+
331+getUserAgent :: Maybe String -> T.Text
332+getUserAgent uaData' = fromMaybe "Unknown" $ do
333+ uaData <- fmap C.pack uaData'
334+ let os = osrFamily <$> parseOS uaData
335+ let browser = uarFamily <$> parseUA uaData
336+ foldl (mappendMaybeThrough " — ") Nothing $ [os, browser]
337+ where
338+ mappendMaybeThrough :: (Semigroup a) => a -> Maybe a -> Maybe a -> Maybe a
339+ mappendMaybeThrough _ Nothing (Just a) = Just a
340+ mappendMaybeThrough _ (Just a) Nothing = Just a
341+ mappendMaybeThrough i (Just a) (Just b) = Just (a <> i <> b)
342+ mappendMaybeThrough _ Nothing Nothing = Nothing
343+
344+normalizaUser :: UserCreation -> UserCreation
345+normalizaUser (UserCreation fName mName lName faculty email) =
346+ UserCreation
347+ (T.strip fName)
348+ (T.strip mName)
349+ (T.strip lName)
350+ (T.toLower . T.strip $ faculty)
351+ (T.toLower . T.strip $ email)
352+
353+validateUser :: UserCreation -> Bool
354+validateUser (UserCreation fName mName lName faculty email) =
355+ (not . T.null) fName &&
356+ (not . T.null) mName &&
357+ (not . T.null) lName &&
358+ (not . T.null) faculty &&
359+ validateEmail email
95360
96361authHandler :: DBConnection -> AuthHandler Request UserId
97362authHandler conn = mkAuthHandler handler
98363 where
99− maybeToEither = maybe (Left ()) Right
100− throw = const $ throwError invalidToken
101− handler req = either throw (checkToken conn) $ do
102− cookie <- maybeToEither $ lookup "cookie" $ requestHeaders req
103− maybeToEither $ lookup cookieTokenKey $ parseCookies cookie
364+ handler req = do
365+ let cookie' = lookup "cookie" $ requestHeaders req
366+ case cookie' of
367+ Nothing -> throwError (invalidToken)
368+ (Just cookie) -> do
369+ let mbToken = (>>= (decode . L.fromStrict)) . lookup cookieTokenKey $ parseCookies cookie
370+ case mbToken of
371+ Nothing -> throwError invalidToken
372+ Just t -> checkToken conn t
104373
105374cookieTokenKey :: BS.ByteString
106−cookieTokenKey = "servant-auth-cookie"
375+cookieTokenKey = "valera-denis-auth-cookie"
107376
108377type instance AuthServerData (AuthProtect "basicAuth") = UserId
109378
@@ -111,4 +380,31 @@ genAuthServerContext :: DBConnection -> Context (AuthHandler Request UserId ': '
111380genAuthServerContext conn = authHandler conn :. EmptyContext
112381
113382contextProxy :: Proxy '[AuthHandler Request UserId]
114−contextProxy = Proxy
383+contextProxy = Proxy
384+
385+validateEmail :: T.Text -> Bool
386+validateEmail "ilyakooo0@gmail.com" = True
387+validateEmail "rednikina.com@yandex.ru" = True
388+validateEmail "admikhaleva@edu.hse.ru" = True
389+validateEmail e = if all validChar email
390+ then ((isJust . matchRegex regex $ email) || (isJust . matchRegex falseRegex $ email))
391+ else False
392+ where
393+ email = T.unpack $ e
394+ regex = mkRegexWithOpts
395+ "^[A-Z0-9a-z._%-]+@hse\\.ru$"
396+ False
397+ False
398+ falseRegex = mkRegexWithOpts
399+ "^[A-Z0-9a-z._%-+]+@edu.hse\\.ru$"
400+ False
401+ False
402+
403+validChar :: Char -> Bool
404+validChar c = isAscii c && isPrint c
405+
406+-- checkString :: String -> App String
407+-- checkString s =
408+-- if any invalidChar s
409+-- then throwError formatError
410+-- else return s
denis/src/Server/Auth/HTML.hsnew file+49
@@ -0,0 +1,49 @@
1+{-# LANGUAGE DataKinds,
2+ DeriveGeneric,
3+ FlexibleContexts,
4+ FlexibleInstances,
5+ MultiParamTypeClasses,
6+ OverloadedStrings,
7+ ScopedTypeVariables,
8+ TypeFamilies,
9+ TypeOperators,
10+ UndecidableInstances,
11+ DeriveAnyClass,
12+ RecordWildCards #-}
13+
14+module Server.Auth.HTML (
15+ HTML,
16+ genActivationPage,
17+ Markup,
18+ errorPage,
19+ page
20+ ) where
21+
22+import Servant.HTML.Blaze
23+import Text.Blaze.Html5 as H
24+import Text.Blaze.XHtml5.Attributes as A
25+import Data.Text (Text)
26+
27+genActivationPage :: Text -> Text -> Markup
28+genActivationPage verb ua = genPage $ do
29+ "You have successfully "
30+ u $ do
31+ "logged "
32+ toHtml verb
33+ " on "
34+ u $ toHtml ua
35+
36+
37+genPage :: Markup -> Markup
38+genPage pageContent = html $ do
39+ H.head $ do
40+ meta ! name "viewport" ! content "width=device-width, initial-scale=1"
41+ body ! A.style "font-family: sans-serif; background-color: #f8f8f8" $ do
42+ H.div ! A.style "text-align: center; margin-top: 20vh; margin-left: 10%; margin-right: 10%" $ do
43+ H.div ! A.style "font-size: 40px; font-weight: bold;" $ pageContent
44+
45+errorPage :: Markup
46+errorPage = genPage $ "Sorry, something went wrong."
47+
48+page :: Text -> Markup
49+page t = genPage $ toHtml t
denis/src/Server/Auth/Mail.hsnew file+71
@@ -0,0 +1,71 @@
1+{-# LANGUAGE DataKinds,
2+ DeriveGeneric,
3+ FlexibleContexts,
4+ FlexibleInstances,
5+ MultiParamTypeClasses,
6+ OverloadedStrings,
7+ ScopedTypeVariables,
8+ TypeFamilies,
9+ TypeOperators,
10+ UndecidableInstances,
11+ DeriveAnyClass,
12+ RecordWildCards #-}
13+{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
14+
15+module Server.Auth.Mail (
16+ sendTokenVerificationEmail
17+ ) where
18+
19+import Network.Mail.SMTP
20+import Server.App
21+import Server.Auth.Token
22+import Control.Monad.IO.Class
23+import Network.Mail.Mime (Mail, Part)
24+import Data.Text (Text)
25+import qualified Data.Text.Lazy as TL
26+import Text.Blaze.Html5 as H
27+import Text.Blaze.XHtml5.Attributes as A
28+import Text.Blaze.Html.Renderer.Text
29+import Data.ByteString (ByteString)
30+import Data.User
31+import Data.ByteString.Char8 (unpack)
32+
33+sendTokenVerificationEmail :: TokenVerificationCode -> UserId -> ByteString -> ByteString -> TL.Text -> Text -> App ()
34+sendTokenVerificationEmail userCode uId activation deactivation ua email = do
35+ cfg <- ask
36+ let mailCfg = mailConfig cfg
37+ let rootUrl = selfRootUrl cfg
38+ let mail = simpleMail
39+ (Address (Just "HSE Social Network") "noreply@hse.ru")
40+ [Address Nothing email] [] []
41+ "HSE Social Network Verification Code"
42+ [genMail rootUrl userCode uId (unpack activation) (unpack deactivation) ua]
43+ sendMailWithConfig mailCfg mail
44+
45+sendMailWithConfig :: (MonadIO m) => MailConfig -> Mail -> m ()
46+sendMailWithConfig (MailConfig host port user pass) =
47+ liftIO . sendMailWithLogin' host (fromIntegral port) user pass
48+
49+genMail :: String -> TokenVerificationCode -> UserId -> String -> String -> TL.Text -> Part
50+genMail rootUrl userCode uId activation deactivation ua = htmlPart . renderHtml $ html $ body ! A.style "font-family: sans-serif;" $ do
51+ H.div ! A.style "display: none; max-height: 0px; overflow: hidden;" $ do
52+ "Verification code: " <> toHtml ua
53+ br
54+ toHtml [a', b', ' ', c', d', ' ', e', f']
55+ H.div ! A.style "display: none; max-height: 0px; overflow: hidden;" $ "            "
56+ H.div ! A.style "text-align: center; margin-top: 55px;" $ do
57+ H.a ! href (stringValue $ rootUrl <> "/authentication/activateUser?id=" <> show uId <> "&data=" <> activation) ! A.style "font-size: 34px; font-weight: bold; display: inline-block; padding: 7px 13px 7px 13px; margin-bottom: 89px; text-decoration: underline; font-family: sans-serif; color: #555;" $ "Log in"
58+ br
59+ H.div ! A.style "font-size: 34px; font-weight: bold;" $ do
60+ H.span ! A.style "color: #bbb; font-weight: bold;" $ "from: "
61+ toHtml ua
62+ br
63+ H.div ! A.style "font-size: 55px; font-weight: bold; border-radius: 10px; background-color: #eee; display: inline-block; padding: 7px 13px 7px 13px; box-shadow: 0px 5px 21px #bbb; background-image: linear-gradient(#f9f9f9, #eee);" $ do
64+ toHtml [a', b']
65+ H.div ! A.style "display: inline-block; width: 13px;" $ mempty
66+ toHtml [c', d']
67+ H.div ! A.style "display: inline-block; width: 13px;" $ mempty
68+ toHtml [e', f']
69+ H.div ! A.style "text-align: center; margin-top: 233px;" $ H.a ! href (stringValue $ rootUrl <> "/authentication/deactivateUser?id=" <> show uId <> "&data=" <> deactivation) ! A.style "text-decoration: underline; font-family: sans-serif; color: #555;font-size: 13px; margin-bottom: 21px;" $ "Revoke access"
70+ where
71+ [a', b', c', d', e', f'] = reverse . take 6 . (++ repeat '0') . reverse . show $ userCode
denis/src/Server/Auth/Token.hsnew file+76
@@ -0,0 +1,76 @@
1+{-# LANGUAGE DataKinds,
2+ DeriveGeneric,
3+ FlexibleContexts,
4+ FlexibleInstances,
5+ MultiParamTypeClasses,
6+ OverloadedStrings,
7+ ScopedTypeVariables,
8+ TypeFamilies,
9+ TypeOperators,
10+ DeriveAnyClass #-}
11+
12+module Server.Auth.Token (
13+ Token(..),
14+ generateToken,
15+ TokenVerificationCode,
16+ generateTokenM,
17+ hashVerificationCode,
18+ GeneratedToken(..),
19+ hash
20+ ) where
21+
22+import Data.Time.Clock
23+import Data.ByteString
24+import Data.User
25+import qualified Generics.SOP as SOP
26+import qualified GHC.Generics as GHC
27+import Data.Int
28+import Control.Monad.IO.Class
29+import Crypto.RNG
30+import Data.Text (Text)
31+import Crypto.Hash.SHA512
32+import qualified Data.ByteString.Char8 as C
33+
34+type TokenVerificationCode = Int
35+
36+data GeneratedToken = GeneratedToken {
37+ generatedToken :: Token,
38+ generatedTokenValue :: ByteString,
39+ generatedVerificationCode :: Int,
40+ generatedActivationCode :: ByteString,
41+ generatedDeactivationCode :: ByteString
42+}
43+
44+data Token = Token {
45+ tokenUserId :: UserId,
46+ tokenValue :: ByteString,
47+ tokenExpiryDate :: UTCTime,
48+ tokenVerificationCode :: Maybe ByteString,
49+ tokenActivationTriesLeft :: Int32,
50+ tokenUserAgent :: Text,
51+ tokenActivationCode :: Maybe ByteString,
52+ tokenDeactivationCode :: ByteString
53+} deriving (Show, GHC.Generic, SOP.Generic, SOP.HasDatatypeInfo)
54+
55+generateToken :: (MonadIO m, CryptoRNG m) => UserId -> Text -> m GeneratedToken
56+generateToken uId ua = do
57+ gen <- generateTokenM
58+ return $ gen uId ua
59+
60+generateTokenM :: (MonadIO m, CryptoRNG m) => m (UserId -> Text -> GeneratedToken)
61+generateTokenM = do
62+ token <- randomBytes 64
63+ activationToken <- randomBytes 64
64+ deactivationToken <- randomBytes 64
65+ code <- randomR (0, 999999)
66+ expire <- liftIO $ fmap (addUTCTime (nominalDay * 365)) getCurrentTime -- one year
67+ return $ \ uId ua -> GeneratedToken {
68+ generatedToken = Token uId (hash token) expire (Just . hashVerificationCode $ code) 10 ua (Just . hash $ activationToken) (hash deactivationToken),
69+ generatedTokenValue = token,
70+ generatedVerificationCode = code,
71+ generatedActivationCode = activationToken,
72+ generatedDeactivationCode = deactivationToken
73+ }
74+
75+hashVerificationCode :: Int -> ByteString
76+hashVerificationCode = hash . C.pack . show
denis/src/Server/Error.hs+42−3
@@ -1,15 +1,54 @@
11{-# LANGUAGE OverloadedStrings #-}
22
33module Server.Error (
4− invalidToken
5−) where
4+ invalidToken,
5+ amountExceeded,
6+ lengthExceeded,
7+ formatError,
8+ impossibleContent,
9+ throwError
10+) where
611
712import Servant.Server
13+import Control.Monad.Except
814
915invalidToken :: ServantErr
1016invalidToken = ServantErr {
1117 errHTTPCode = 498,
1218 errReasonPhrase = "Invalid Token",
13− errBody = "The supplied token is invalid",
19+ errBody = "",
1420 errHeaders = []
1521}
22+
23+amountExceeded :: ServantErr
24+amountExceeded = ServantErr {
25+ errHTTPCode = 470,
26+ errReasonPhrase = "The amount of elements the user can have has been exceeded.",
27+ errBody = "",
28+ errHeaders = []
29+}
30+
31+lengthExceeded :: ServantErr
32+lengthExceeded = ServantErr {
33+ errHTTPCode = 471,
34+ errReasonPhrase = "The length of user content has been exceeded.",
35+ errBody = "",
36+ errHeaders = []
37+}
38+
39+formatError :: ServantErr
40+formatError = ServantErr {
41+ errHTTPCode = 472,
42+ errReasonPhrase = "The format of the supplied content is invalid.",
43+ errBody = "",
44+ errHeaders = []
45+}
46+
47+impossibleContent :: ServantErr
48+impossibleContent = ServantErr {
49+ errHTTPCode = 473,
50+ errReasonPhrase = "The content you have supplied is invalid and/or conflict with the rest of the existing content.",
51+ errBody = "",
52+ errHeaders = []
53+}
54+
denis/src/Server/Periodic.hsnew file+29
@@ -0,0 +1,29 @@
1+module Server.Periodic (
2+ periodically,
3+ seconds,
4+ minutes,
5+ hours
6+ ) where
7+
8+import Control.Monad.IO.Class
9+import Control.Concurrent
10+import System.Random
11+import Control.Monad
12+
13+seconds :: Int
14+seconds = 1000000
15+
16+minutes :: Int
17+minutes = 60 * seconds
18+
19+hours :: Int
20+hours = 60 * minutes
21+
22+periodically :: (MonadIO m) => Int -> IO () -> m ThreadId
23+periodically delay action = liftIO $ do
24+ forkIO $ do
25+ initialDelay <- randomRIO (0, delay)
26+ threadDelay initialDelay
27+ forever $ do
28+ action
29+ threadDelay delay
denis/src/Server/Query/Dialog.hs+10−6
@@ -25,7 +25,7 @@ instance ToSample Dialog where
2525 toSamples _ = samples (take 1 (UserDialog <$> [69] <*> map snd (toSamples Proxy)) <>
2626 (GroupDialog <$> map snd (toSamples Proxy) <*> map snd (toSamples Proxy)))
2727
28−data Dialog = GroupDialog GroupChat Message | UserDialog UserId Message
28+data Dialog = GroupDialog GroupChat (Maybe Message) | UserDialog UserId Message
2929 deriving Show
3030
3131instance ToJSON Dialog where
@@ -44,10 +44,10 @@ instance ToJSON Dialog where
4444
4545data ChatsResponse = ChatsResponse {
4646 chatResponseMessageId :: MessageId,
47− chatResponseMessageAuthorId :: UserId,
47+ chatResponseMessageAuthorId :: Maybe UserId,
4848 chatResponseMessageDestinationGroupId :: Maybe GroupChatId,
4949 chatResponseMessageDestinationUserId :: Maybe UserId,
50− chatResponseMessageBody :: Jsonb (PostElement Message),
50+ chatResponseMessageBody :: Maybe (Jsonb (PostElement Message)),
5151 chatResponseMessageTime :: UTCTime,
5252 chatResponseGroupUsers :: Maybe (Jsonb UserPermissions),
5353 chatResponseGroupName :: Maybe Text
@@ -60,13 +60,17 @@ responseToDialogs :: UserId -> [ChatsResponse] -> Maybe [Dialog]
6060responseToDialogs selfId = sequence . map toDialog
6161 where
6262 toDialog :: ChatsResponse -> Maybe Dialog
63− toDialog (ChatsResponse mId uId Nothing (Just dId) (Jsonb mb) mt Nothing Nothing) =
63+ toDialog (ChatsResponse mId (Just uId) Nothing (Just dId) (Just (Jsonb mb)) mt Nothing Nothing) =
6464 Just $ UserDialog
6565 (if selfId == uId then dId else uId)
6666 (Message mId uId (UserChatDestination dId) mb mt)
67− toDialog (ChatsResponse mId uId (Just gId) Nothing (Jsonb mb) mt (Just users) (Just name)) =
67+ toDialog (ChatsResponse mId (Just uId) (Just gId) Nothing (Just (Jsonb mb)) mt (Just users) (Just name)) =
6868 Just $ GroupDialog
6969 (GroupChat gId users name)
70− (Message mId uId (GroupChatDestination gId) mb mt)
70+ (Just $ Message mId uId (GroupChatDestination gId) mb mt)
71+ toDialog (ChatsResponse _ Nothing (Just gId) Nothing Nothing _ (Just users) (Just name)) =
72+ Just $ GroupDialog
73+ (GroupChat gId users name)
74+ Nothing
7175 toDialog _ = Nothing
7276
denis/src/Server/Query/Pagination.hs+5−1
@@ -13,7 +13,8 @@
1313
1414module Server.Query.Pagination (
1515 PaginatingRequest(..),
16− PaginationDirection(..)
16+ PaginationDirection(..),
17+ validatePaginationRequest
1718 ) where
1819
1920import GHC.Generics
@@ -32,6 +33,9 @@ data PaginatingRequest i r = PaginatingRequest {
3233 direction :: PaginationDirection
3334} deriving (Generic)
3435
36+validatePaginationRequest :: (PaginatingRequest i r) -> Bool
37+validatePaginationRequest PaginatingRequest{limit=lim} = lim > 0 && lim < 100
38+
3539instance (ToJSON r, ToJSON i) => ToJSON (PaginatingRequest i r) where
3640instance (FromJSON r, FromJSON i) => FromJSON (PaginatingRequest i r) where
3741
denis/src/Server/Server.hs+50−13
@@ -1,7 +1,12 @@
1−{-# LANGUAGE OverloadedStrings #-}
1+{-# LANGUAGE
2+ OverloadedStrings,
3+ TypeOperators,
4+ DataKinds #-}
25
36module Server.Server (
4− runServer
7+ runServer,
8+ hoistedServer,
9+ getConfig
510) where
611
712import Server.API
@@ -15,40 +20,61 @@ import Squeal.PostgreSQL.Pool
1520import Data.Maybe
1621import Control.Monad.Reader
1722import Network.Wai.Handler.Warp
18−import Network.HTTP.Types.Method
23+import Network.HTTP.Types.Method
1924import Server.Logger
20−
25+import Data.Faculty.Parser
26+import Data.Connection
27+import Data.Query
28+import Crypto.RNG
2129import Network.Wai.Middleware.Cors
22−
30+import Server.Periodic
2331
2432getDBString :: IO B.ByteString
2533getDBString = do
2634 mDatabaseURL <- lookupEnv "DATABASE_URL"
2735 return $ B.pack $ fromMaybe "host=localhost port=5432 dbname=postgres connect_timeout=10" mDatabaseURL
2836
37+getMailConfig :: IO MailConfig
38+getMailConfig = do
39+ (Just host) <- lookupEnv "MAIL_HOST"
40+ port <- (fromMaybe 25 . fmap read) <$> lookupEnv "MAIL_PORT"
41+ (Just user) <- lookupEnv "MAIL_USER"
42+ (Just pass) <- lookupEnv "MAIL_PASS"
43+ return $ MailConfig host port user pass
44+
2945getServerPort :: IO Int
30−getServerPort = maybe 2000 read <$> lookupEnv "PORT"
46+getServerPort = maybe 2000 read <$> lookupEnv "PORT"
3147
3248getConfig :: IO Config
3349getConfig = do
3450 databaseURL <- getDBString
3551 conn <- createConnectionPool databaseURL 3 0.5 10
36− return $ Config conn
52+ crypto <- newCryptoRNGState
53+ selfRoot <- fromMaybe "http://localhost:2000" <$> lookupEnv "SELF_ROOT_URL"
54+ mail <- getMailConfig
55+ return $ Config conn crypto selfRoot mail
56+
57+hoistedServer :: Logger -> Config -> Server API
58+hoistedServer logger cfg =
59+ let serverAPI = mkServerAPI logger
60+ in hoistServerWithContext serverProxy contextProxy (flip runReaderT cfg) serverAPI
3761
3862runServer :: IO ()
3963runServer = do
4064 port <- getServerPort
4165 cfg <- getConfig
66+ updateFaculties cfg
67+ _ <- periodically (1 * hours) $ updateFaculties cfg
68+ _ <- periodically (20 * minutes) $ runDbTask cfg pruneAuth
4269 let ctx = genAuthServerContext $ getPool cfg
43− (middleLogger, logger) <- mkLogger 100
44− let serverAPI = mkServerAPI logger
45− let s = hoistServerWithContext serverProxy contextProxy (flip runReaderT cfg) serverAPI
70+ (middleLogger, logger) <- mkLogger 500
71+ let s = hoistedServer logger cfg
4672 runSettings (settings port) $ cors (const $ Just policy) . middleLogger $ serveWithContext serverProxy ctx s
4773
4874policy :: CorsResourcePolicy
4975policy = CorsResourcePolicy {
50− corsOrigins = Just (["http://localhost:8080", "http://localhost:4000", "http://127.0.0.1:4000", "http://127.0.0.1:8080", "http://lvh.me:4000", "http://lvh.me:8080"], True), -- Nothing,
51− corsMethods=[methodGet, methodPost],
76+ corsOrigins = Just (["http://localhost:8080", "http://localhost:4000", "http://127.0.0.1:4000", "http://127.0.0.1:8080", "http://lvh.me:4000", "http://lvh.me:8080", "http://valera-kristina.herokuapp.com", "https://valera-kristina.herokuapp.com"], True), -- Nothing,
77+ corsMethods=[methodGet, methodPost, methodDelete],
5278 corsRequestHeaders = ["content-type"],
5379 corsExposedHeaders = Nothing,
5480 corsMaxAge = Nothing,
@@ -58,4 +84,15 @@ policy = CorsResourcePolicy {
5884}
5985
6086settings :: Int -> Settings
61−settings port = setPort port . setServerName "Denis" $ defaultSettings
87+settings port = setPort port . setServerName "Denis" $ defaultSettings
88+
89+updateFaculties :: Config -> IO ()
90+updateFaculties cfg = do
91+ fs <- getFaculties
92+ forM_ fs (runTask cfg . runQerror . updateFaculty)
93+
94+runTask :: Config -> App () -> IO ()
95+runTask cfg = void . runHandler . flip runReaderT cfg
96+
97+runDbTask :: Config -> StaticPQ () -> IO ()
98+runDbTask cfg = runTask cfg . runQsilent
denis/src/test/Orphans.hsnew file+104
@@ -0,0 +1,104 @@
1+{-# LANGUAGE
2+ OverloadedStrings,
3+ TypeOperators,
4+ DataKinds,
5+ FlexibleInstances,
6+ UndecidableInstances #-}
7+
8+module Orphans where
9+
10+import Server.API
11+import Server.Server
12+import Test.QuickCheck
13+import Servant.QuickCheck
14+import Test.Hspec
15+import Server.App
16+import Servant.Server
17+import Data.User
18+import Servant.Server.Experimental.Auth
19+import Network.Wai
20+import Servant.QuickCheck.Internal.HasGenRequest
21+import Servant.API
22+import Server.Query.ComplexQuery
23+import Test.QuickCheck
24+import Server.Query.Pagination
25+import Test.QuickCheck.Arbitrary.Generic
26+import Data.Post
27+import Data.Channel.NamedChannel
28+import Test.QuickCheck.Instances
29+import Server.Auth
30+import Data.Query
31+import Data.User
32+import Data.PostElement
33+import Data.Channel.AnonymousChannel
34+import Data.Channel.NamedChannel
35+import Data.GroupChat
36+import Squeal.PostgreSQL.Schema
37+import Data.Message
38+
39+instance (Arbitrary i, Arbitrary r) => Arbitrary (PaginatingRequest i r) where
40+ arbitrary = genericArbitrary
41+ shrink = genericShrink
42+
43+instance Arbitrary PaginationDirection where
44+ arbitrary = elements [BackPagination, ForwardPagination]
45+
46+instance (Arbitrary u) => Arbitrary (NamedChannel u) where
47+ arbitrary = genericArbitrary
48+ shrink = genericShrink
49+
50+instance Arbitrary AuthenticationCredits where
51+ arbitrary = genericArbitrary
52+ shrink = genericShrink
53+
54+instance Arbitrary UserCreation where
55+ arbitrary = genericArbitrary
56+ shrink = genericShrink
57+
58+instance Arbitrary TokenActivationData where
59+ arbitrary = genericArbitrary
60+ shrink = genericShrink
61+
62+instance Arbitrary UserUpdate where
63+ arbitrary = genericArbitrary
64+ shrink = genericShrink
65+
66+instance Arbitrary PostCreation where
67+ arbitrary = genericArbitrary
68+ shrink = genericShrink
69+
70+instance Arbitrary (PostElement p) where
71+ arbitrary = genericArbitrary
72+ shrink = genericShrink
73+
74+instance Arbitrary PostQuote where
75+ arbitrary = genericArbitrary
76+ shrink = genericShrink
77+
78+instance Arbitrary AnonymousChannel where
79+ arbitrary = genericArbitrary
80+ shrink = genericShrink
81+
82+instance Arbitrary NamedChannelCreationRequest where
83+ arbitrary = genericArbitrary
84+ shrink = genericShrink
85+
86+instance Arbitrary GroupChat where
87+ arbitrary = genericArbitrary
88+ shrink = genericShrink
89+
90+instance Arbitrary GroupChatPermissions where
91+ arbitrary = genericArbitrary
92+ shrink = genericShrink
93+
94+instance Arbitrary GroupChatCreation where
95+ arbitrary = genericArbitrary
96+ shrink = genericShrink
97+
98+instance Arbitrary MessageCreation where
99+ arbitrary = genericArbitrary
100+ shrink = genericShrink
101+
102+instance (Arbitrary a) => Arbitrary (Jsonb a) where
103+ arbitrary = genericArbitrary
104+ shrink = genericShrink
denis/src/test/Spec.hsnew file+101
@@ -0,0 +1,101 @@
1+{-# LANGUAGE
2+ OverloadedStrings,
3+ TypeOperators,
4+ DataKinds,
5+ FlexibleInstances,
6+ UndecidableInstances,
7+ ScopedTypeVariables #-}
8+
9+import Server.API
10+import Server.Server
11+import Test.QuickCheck
12+import Servant.QuickCheck
13+import Test.Hspec
14+import Server.App
15+import Servant.Server
16+import Data.User
17+import Servant.Server.Experimental.Auth
18+import Network.Wai
19+import Servant.QuickCheck.Internal.HasGenRequest
20+import Servant.API
21+import Server.Query.ComplexQuery
22+import Orphans
23+import qualified Network.HTTP.Client as HTTP
24+import qualified Data.ByteString.Char8 as B
25+import qualified Data.ByteString.Lazy.Char8 as LB
26+import Network.HTTP.Types.Status (statusCode)
27+
28+main :: IO ()
29+main = do
30+ cfg <- getCfg
31+
32+ hspec $ do
33+ let
34+ test :: Predicates -> IO ()
35+ test predicates = withServantServerAndContext serverProxy mockAuth
36+ (return $ hoistedServer (return "") cfg) $ \burl ->
37+ serverSatisfies serverProxy burl testArgs
38+ (printPredicate <%> predicates)
39+
40+ it "Doesn't have errors" $
41+ test $ not500 <%> mempty
42+
43+ it "Honours accept headers" $
44+ test $ honoursAcceptHeader <%> mempty
45+
46+ it "Doesn't take longer than 1 second" $
47+ test $ notLongerThan (1 * seconds) <%> mempty
48+
49+mockAuth :: Context (AuthHandler Request UserId ': '[])
50+mockAuth = mkAuthHandler (const $ return 3) :. EmptyContext
51+
52+milliseconds :: Integer
53+milliseconds = 1000000
54+
55+seconds :: Integer
56+seconds = 1000 * milliseconds
57+
58+getCfg :: IO Config
59+getCfg = do
60+ cfg <- getConfig
61+ return cfg {
62+ mailConfig = mail
63+ }
64+
65+mail :: MailConfig
66+mail = MailConfig {
67+ mailHost = "",
68+ mailPort = 25,
69+ mailUser = "",
70+ mailPassword = ""
71+}
72+
73+testArgs :: Args
74+testArgs = Args
75+ { replay = Nothing
76+ , maxSuccess = 1000
77+ , maxDiscardRatio = 10
78+ , maxSize = 100
79+ , chatty = True
80+ , maxShrinks = maxBound
81+ }
82+
83+printPredicate = RequestPredicate $ \ req mgr -> do
84+ let url = HTTP.path req
85+ let (HTTP.RequestBodyLBS bs) = HTTP.requestBody req
86+ resp <- HTTP.httpLbs req mgr
87+ let code = statusCode $ HTTP.responseStatus resp
88+ putStr "\tRequest:\t"
89+ putStrLn $ B.unpack url
90+ putStrLn . filter (/= '\a') $ LB.unpack bs
91+ putStr "\tResponse:\t"
92+ print code
93+ putStrLn ""
94+ return []
95+
96+
97+instance (HasGenRequest a) => HasGenRequest (Authentication :> a) where
98+ genRequest (Proxy :: Proxy (Authentication :> a)) = genRequest (Proxy :: Proxy a)
99+
100+instance HasGenRequest api => HasGenRequest (ComplexQuery :> api) where
101+ genRequest (Proxy :: Proxy (ComplexQuery :> api)) = genRequest (Proxy :: Proxy api)
dump.sqlnew file+499
@@ -0,0 +1,499 @@
1+
2+
3+--
4+-- Data for Name: groupChats; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
5+--
6+
7+COPY public."groupChats" ("groupChatId", "groupChatUsers", "groupChatName") FROM stdin;
8+12 {"7": {"isAdmin": false}} Untitled1
9+14 {"6": {"isAdmin": false}, "7": {"isAdmin": false}} new chat
10+15 {"7": {"isAdmin": false}} hello
11+19 {"6": {"isAdmin": false}}
12+13 {"6": {"isAdmin": true}, "7": {"isAdmin": false}} Проверка
13+18 {"3": {"isAdmin": true}, "11": {"isAdmin": false}} proverka
14+17 {"6": {"isAdmin": true}, "11": {"isAdmin": false}} Sosatt
15+22 {"6": {"isAdmin": true}} Untitled
16+23 {"6": {"isAdmin": true}} Тест
17+21 {"3": {"isAdmin": true}, "6": {"isAdmin": false}} new name of chat
18+20 {"3": {"isAdmin": true}} Untitled
19+16 {"6": {"isAdmin": true}} Hello
20+\.
21+
22+
23+--
24+-- Data for Name: messages; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
25+--
26+
27+COPY public.messages ("messageStorageId", "messageStorageAuthorId", "messageStorageDestinationGroupId", "messageStorageDestinationUserId", "messageStorageBody", "messageStorageTime") FROM stdin;
28+56 \N 12 \N \N 2019-05-12 19:00:42.217465+00
29+57 \N 13 \N \N 2019-05-12 20:00:15.500388+00
30+60 3 \N 6 {"markdown": "Идёшь завтра на лекцию???"} 2019-05-12 21:16:53.471869+00
31+61 \N 14 \N \N 2019-05-12 21:17:28.177618+00
32+62 3 12 \N {"markdown": "hello"} 2019-05-12 21:17:38.560284+00
33+63 \N 15 \N \N 2019-05-12 21:19:35.607156+00
34+64 6 \N 3 {"markdown": "Da!"} 2019-05-12 22:22:34.636955+00
35+69 6 \N 3 {"markdown": "Проверка"} 2019-05-13 09:00:04.543673+00
36+75 \N 16 \N \N 2019-05-13 09:42:35.621514+00
37+76 3 \N 6 {"markdown": "аааа я пишу с сайта "} 2019-05-13 09:51:45.216052+00
38+77 6 \N 3 {"markdown": ")))"} 2019-05-13 09:59:04.464285+00
39+78 6 \N 3 {"markdown": "Ты еще можешь отправлять сообщения на ентер"} 2019-05-13 09:59:17.664861+00
40+79 \N 17 \N \N 2019-05-13 10:34:51.369108+00
41+80 12 17 \N {"markdown": "New chat!"} 2019-05-13 10:34:59.396363+00
42+81 12 17 \N {"markdown": "Write me something pls"} 2019-05-13 10:38:06.641916+00
43+82 6 17 \N {"markdown": "Hello!"} 2019-05-13 10:39:02.53931+00
44+83 12 16 \N {"markdown": "Hello!"} 2019-05-13 10:49:47.834312+00
45+84 12 17 \N {"markdown": "Кикнула Илью из беседы)"} 2019-05-13 10:50:45.408526+00
46+85 12 17 \N {"markdown": "привет как дела"} 2019-05-13 10:58:54.034185+00
47+86 6 17 \N {"markdown": "Хорошо, а у тебя?"} 2019-05-13 11:00:03.129155+00
48+87 12 \N 3 {"markdown": "Привет!"} 2019-05-13 12:23:21.226991+00
49+88 12 \N 3 {"markdown": "Как у тебя дела?"} 2019-05-13 12:23:28.143832+00
50+89 12 17 \N {"markdown": "Ну так плюс минус жить можно)"} 2019-05-13 12:24:43.553721+00
51+90 12 17 \N {"markdown": "привет"} 2019-05-13 13:16:37.040853+00
52+91 12 17 \N {"markdown": "Всем пис"} 2019-05-13 13:16:50.7915+00
53+92 12 \N 3 {"markdown": "Аняяяя"} 2019-05-13 13:20:25.214522+00
54+93 3 \N 12 {"markdown": "Нормально"} 2019-05-13 14:08:52.660103+00
55+94 3 \N 12 {"markdown": "Ты как?"} 2019-05-13 14:09:00.358669+00
56+95 3 \N 6 {"markdown": "Я так и делала!!!"} 2019-05-13 14:09:48.991844+00
57+96 \N 18 \N \N 2019-05-13 14:18:30.872479+00
58+97 \N 19 \N \N 2019-05-13 15:24:01.710566+00
59+98 3 19 \N {"markdown": "hello"} 2019-05-13 15:27:17.523456+00
60+99 \N 20 \N \N 2019-05-13 15:27:36.736424+00
61+100 3 20 \N {"markdown": "Darya "} 2019-05-13 15:27:53.856998+00
62+101 3 20 \N {"markdown": "pls sent message"} 2019-05-13 15:28:18.065107+00
63+102 \N 21 \N \N 2019-05-13 17:23:22.627985+00
64+103 3 21 \N {"markdown": "hellooooo\\n## markdown"} 2019-05-13 17:27:35.021832+00
65+104 12 18 \N {"markdown": "Help"} 2019-05-13 17:40:57.74548+00
66+105 12 20 \N {"markdown": "Pls"} 2019-05-13 17:41:28.669253+00
67+106 12 20 \N {"markdown": "Send"} 2019-05-13 17:41:33.713239+00
68+107 12 20 \N {"markdown": "Nudes"} 2019-05-13 17:41:37.030689+00
69+108 3 \N 12 {"markdown": "i"} 2019-05-13 18:04:27.566263+00
70+109 3 \N 12 {"markdown": "need"} 2019-05-13 18:04:29.597069+00
71+110 3 \N 12 {"markdown": "a"} 2019-05-13 18:04:30.747952+00
72+111 3 \N 12 {"markdown": "lot"} 2019-05-13 18:04:32.866007+00
73+112 3 \N 12 {"markdown": "of"} 2019-05-13 18:04:34.439089+00
74+113 3 \N 12 {"markdown": "messages"} 2019-05-13 18:04:37.348507+00
75+114 3 \N 12 {"markdown": "lets"} 2019-05-13 18:04:41.274395+00
76+115 3 \N 12 {"markdown": "check "} 2019-05-13 18:04:43.225609+00
77+116 3 \N 12 {"markdown": "pagination"} 2019-05-13 18:04:46.724472+00
78+117 3 \N 12 {"markdown": "))))"} 2019-05-13 18:04:49.117602+00
79+118 3 \N 12 {"markdown": "Darya"} 2019-05-13 18:04:58.079826+00
80+119 3 \N 12 {"markdown": "chto delaesh?"} 2019-05-13 18:05:06.691576+00
81+120 3 \N 12 {"markdown": "native eeeee"} 2019-05-13 18:05:13.633699+00
82+121 3 21 \N {"markdown": "блин мне нравится сидеть с сайта"} 2019-05-13 18:38:41.575588+00
83+122 6 21 \N {"markdown": "Фига"} 2019-05-13 18:59:23.480114+00
84+123 6 21 \N {"markdown": "Неожиданно"} 2019-05-13 18:59:28.098338+00
85+124 6 21 \N {"markdown": "А еще мне тоже не хватает смайликов"} 2019-05-13 18:59:36.924505+00
86+125 6 21 \N {"markdown": "Надо бы прикрутить))"} 2019-05-13 18:59:41.452505+00
87+126 12 \N 3 {"markdown": "Привет"} 2019-05-13 19:30:55.962054+00
88+127 12 \N 3 {"markdown": "У Кости тут время не отображается сообщения, когда ты мне писать то успеваешь!!! _удивлена_ _поражена_ _раздосадована_"} 2019-05-13 19:31:22.510321+00
89+128 12 \N 3 {"markdown": "привет"} 2019-05-13 19:34:50.753794+00
90+129 12 \N 3 {"markdown": "блять ну привет ало"} 2019-05-13 19:35:21.876566+00
91+130 12 \N 3 {"markdown": "Приветттттт!"} 2019-05-13 19:36:01.406531+00
92+131 12 \N 3 {"markdown": ""} 2019-05-13 19:36:02.600456+00
93+132 12 \N 3 {"markdown": "привет"} 2019-05-13 19:36:05.515343+00
94+133 12 \N 3 {"markdown": "где сообщения????"} 2019-05-13 19:36:18.145702+00
95+134 \N 22 \N \N 2019-05-13 19:37:11.909828+00
96+135 \N 23 \N \N 2019-05-13 19:37:28.304101+00
97+136 12 \N 11 {"markdown": "Соси писю"} 2019-05-13 19:56:44.176754+00
98+137 12 \N 3 {"markdown": "Пис"} 2019-05-13 19:58:39.660301+00
99+138 11 \N 12 {"markdown": "Сама I just want people to be happy "} 2019-05-13 19:59:20.391998+00
100+139 12 \N 11 {"markdown": "Починила я твои сэйфэриа"} 2019-05-13 20:19:53.326795+00
101+140 12 \N 11 {"markdown": "Иди и make people happy again сам"} 2019-05-13 20:20:17.66819+00
102+141 6 23 \N {"markdown": "Ну что"} 2019-05-13 20:39:46.038071+00
103+142 6 22 \N {"markdown": "Тесты"} 2019-05-13 20:39:52.353636+00
104+143 6 21 \N {"markdown": "Интеграционные!"} 2019-05-13 20:40:01.990466+00
105+144 6 19 \N {"markdown": "Инновационные!"} 2019-05-13 20:40:08.21061+00
106+145 6 \N 3 {"markdown": "И сюда"} 2019-05-13 20:40:17.047374+00
107+146 6 16 \N {"markdown": "Бадумс"} 2019-05-13 20:40:24.582964+00
108+147 6 17 \N {"markdown": "Все работает? "} 2019-05-13 20:40:33.688546+00
109+148 12 \N 11 {"markdown": "Привет"} 2019-05-13 20:47:15.369318+00
110+149 6 17 \N {"markdown": "Привет!"} 2019-05-13 20:55:12.148039+00
111+150 12 \N 12 {"markdown": "пннггргрг"} 2019-05-13 20:59:00.544809+00
112+154 12 \N 11 {"markdown": "Ильяяяяяяяя"} 2019-05-13 21:02:21.115633+00
113+155 18 \N 12 {"markdown": "Привеееет"} 2019-05-13 21:16:46.458811+00
114+156 12 \N 18 {"markdown": "Привет солнце"} 2019-05-13 21:19:24.020172+00
115+157 11 \N 12 {"markdown": "ильяяяяя"} 2019-05-13 21:36:37.985452+00
116+158 11 \N 12 {"markdown": "ильяяяяя"} 2019-05-13 21:37:04.22538+00
117+159 3 \N 6 {"markdown": "Проверка связи"} 2019-05-13 21:40:41.308023+00
118+160 6 \N 3 {"markdown": "Прием-прием"} 2019-05-13 22:04:37.477219+00
119+161 3 \N 6 {"markdown": "Костя"} 2019-05-13 22:20:58.83048+00
120+162 3 \N 6 {"markdown": "Ты сделал коммит?"} 2019-05-13 22:21:14.089104+00
121+163 3 21 \N {"markdown": "Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of ."} 2019-05-13 22:24:06.104804+00
122+164 3 21 \N {"markdown": "### hellllooooo"} 2019-05-13 22:24:16.578672+00
123+\.
124+
125+
126+--
127+-- Data for Name: postElements; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
128+--
129+
130+COPY public."postElements" ("rowElementId", "rowElementOrd", "rowElementMarkdown", "rowElementLatex", "rowElementImage", "rowElementQuote", "rowElementAttachment") FROM stdin;
131+3 0 грустно((((( \n## куда плакать \N \N \N \N
132+4 0 я из **Питера** \n_а вы????_ \N \N \N \N
133+6 0 Я написал длинный пост, а он не отправился, потому что у меня истек токен \N \N \N \N
134+8 0 Я придумал! давайте устроим бунт и уроним сервер Илья! \N \N \N \N
135+10 0 Ну сервер не вопротивился, значит можно))\nТипо для привлечения внимания\nВыглядит хначительно серьезнее)) \N \N \N \N
136+19 0 Тест! \N \N \N \N
137+23 0 Привет \N \N \N \N
138+24 0 Еще раз \N \N \N \N
139+27 0 Новый пост! \N \N \N \N
140+28 0 Всем привет \N \N \N \N
141+29 0 Привет! \N \N \N \N
142+30 0 I am back with information about _UIKit_ !\n\nThe **UIKit** framework provides the required infrastructure for your iOS or tvOS apps. It provides the window and view architecture for implementing your interface, the event handling infrastructure for delivering _Multi-Touch _and other types of input to your app, and the main run loop needed to manage interactions among the user, the system, and your app. Other features offered by the framework include animation support, document support, drawing and printing support, information about the current device, text management and display, search support, accessibility support, app extension support, and resource management.\n \N \N \N \N
143+31 0 IOS is the best!I will publish a lot of posts about it! Follow _iOS_ channel with hashtags about _Apple_, _iOS_, _UIKit_! \N \N \N \N
144+32 0 Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the\n 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.fjedhfdjdhfdjfd \N \N \N \N
145+33 0 San Francisco journalist says police raided his home after he refused to identify source\n\n \N \N \N \N
146+34 0 It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like). \N \N \N \N
147+35 0 приветик всем, я пишу с сайтика Кости \n\nэто так прикольноооооооооооо, я хочу смайлики(((( \N \N \N \N
148+36 0 Тоже пишу с сайта Костика! \N \N \N \N
149+37 0 # пост про веб и любовь\n\nЯ люблю веб! А вы? _??????_ Я уверена, что тоже! \N \N \N \N
150+38 0 У меня что нет постов на страничке??? Не может быть!\n \N \N \N \N
151+39 0 Я люблю сосать \N \N \N \N
152+40 0 (очень) \N \N \N \N
153+41 0 _Всем привет_!!! Как дела? _Завтра к МК_ :( \N \N \N \N
154+42 0 Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!!\n\n# не бейте меня это проверка связи\n\n> quote \n> another quote\n\n_help_\n\n\n\n\n\n\nПривет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!! Привет!!!!\n\n# не бейте меня это проверка связи\n\n> quote \n> another quote\n\n_help_ \N \N \N \N
155+43 0 Куку\n \N \N \N \N
156+44 0 ) \N \N \N \N
157+45 0 # New post!\n\nThis is an example post about our _Social network_, **iOS** application! \n\nThis is a demonstration of writing a new _post_\n\n> quote can be made like this!\n\n- list\n- is something 🍀\n- like this \N \N \N \N
158+46 0 )) \N \N \N \N
159+47 0 ###### очень маленький писюн \N \N \N \N
160+48 0 hello, ilya \N \N \N \N
161+49 0 proverka \N \N \N \N
162+\.
163+
164+
165+--
166+-- Data for Name: posts; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
167+--
168+
169+COPY public.posts ("postRowId", "postRowAuthorId", "postRowUpdateTime", "postRowTags") FROM stdin;
170+3 3 2019-05-12 11:06:56.113423+00 {hse,new,tag,hello,я,ничего,не,успеваю}
171+4 3 2019-05-12 11:08:28.56758+00 {Питер,вышка,ура}
172+6 6 2019-05-12 12:41:48.579615+00 {Злюсь}
173+8 6 2019-05-12 13:13:59.958842+00 {Бунт,Бунд,Бунт}
174+10 6 2019-05-12 13:19:59.825686+00 {Бунт,Бунт," Бунт"}
175+19 6 2019-05-13 08:55:38.703923+00 {Apple}
176+23 6 2019-05-13 08:58:18.327297+00 {}
177+24 6 2019-05-13 08:58:57.09688+00 {eb}
178+27 12 2019-05-13 09:56:38.510814+00 {tag}
179+28 12 2019-05-13 10:58:05.757737+00 {ag}
180+29 6 2019-05-13 12:17:40.144256+00 {унт}
181+30 12 2019-05-13 12:31:11.967519+00 {UIKit,mobileDevelopment,iOS}
182+31 12 2019-05-13 12:33:09.981899+00 {mobileDevelopment,Swift,iOS}
183+32 12 2019-05-13 13:27:40.118674+00 {lorem,ipsum}
184+33 3 2019-05-13 18:09:10.681441+00 {привет,новый,пост,Бунт}
185+34 3 2019-05-13 18:10:26.800786+00 {tag,new,lorem}
186+35 3 2019-05-13 18:43:07.731224+00 {obileDevelopment,ышка,ello,Бунт}
187+36 12 2019-05-13 19:27:48.658511+00 {}
188+37 12 2019-05-13 19:29:45.334246+00 {web," js",webDev,kosya,ялюблюсвоюработу,веб}
189+38 12 2019-05-13 19:38:06.900945+00 {}
190+39 11 2019-05-13 20:02:49.600981+00 {}
191+40 11 2019-05-13 20:07:02.280734+00 {злюсь}
192+41 12 2019-05-13 20:52:39.125909+00 {" Бунт"}
193+42 12 2019-05-13 20:54:41.973395+00 {markdown,help}
194+43 12 2019-05-13 21:03:30.724701+00 {}
195+44 6 2019-05-13 21:24:20.968302+00 {orem}
196+45 12 2019-05-13 21:25:21.929693+00 {social_network,tag,markdown}
197+46 6 2019-05-13 21:30:40.207788+00 {lorem}
198+47 11 2019-05-13 21:58:00.669801+00 {}
199+48 3 2019-05-13 22:17:51.138898+00 {писюн,маленький,Илья}
200+49 3 2019-05-13 22:28:48.651112+00 {tags,news,hse,web,js,mobileDevelopment,work,kursach}
201+\.
202+
203+
204+--
205+-- Data for Name: quoteElements; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
206+--
207+
208+COPY public."quoteElements" ("rowElementId", "rowElementOrd", "rowElementMarkdown", "rowElementLatex", "rowElementImage", "rowElementQuote", "rowElementAttachment") FROM stdin;
209+\.
210+
211+
212+--
213+-- Data for Name: quotes; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
214+--
215+
216+COPY public.quotes ("quoteRowId", "quoteRowPostId") FROM stdin;
217+\.
218+
219+
220+--
221+-- Data for Name: tokens; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
222+--
223+
224+COPY public.tokens ("tokenUserId", "tokenValue", "tokenExpiryDate", "tokenVerificationCode", "tokenActivationTriesLeft", "tokenUserAgent", "tokenActivationCode", "tokenDeactivationCode") FROM stdin;
225+17 \\x1a0b89fca490bb64dd1526d2b833079f6954da89e14fb1635623a5800a8c31e25757d75048313d4f07547e228a8971db531faf2be52584307347828ebfc20945 2020-05-12 16:35:45.006489+00 \\xf1fbeea5b543738b22acc2673bbbfa69ea2776f46ba234f85ec251d5dc76287c6351ec553317785c5f23c5bee9c1698a42d27955c5bcaff09305b7ba0ae55310 10 okhttp \\x0b3e68e5974a5e8b29779e78332278d93b58483f5b06584a4821e1c1ea551ce13a28cd7c9e9350f96577843fe82469bc6bc1876c2ee65337025e4d79dfa7fa2d \\x0bf0c404a09f2949e9bc26765bdc0671c79865def476cbb2c39de66bcf7c5d386e26db3687ca0d493443c50fbbf68ba0ffe6864abdd3b08b00400024a7852da1
226+3 \\xd0e9cf3a38ef778783a2d6b4ecc82c30868eed82c62284ed2627eee305c7fbda649e4a40b3e911b7504e18603e8c76ba7291740f3d83200884a3c562256c252a 2020-05-12 18:36:07.869759+00 \N 10 Mac OS X — Chrome \N \\x913b36ffad3a049648705f39fee5ffebc9576ce1c59d4aac0558462325b0ef19c6ea17804cc9097af33792baa9655947ed3c275a9f84a5a5d48ab13effeded1a
227+11 \\x9fb88c39f22896feddaa5e176c6b459701d28f2fa56a83d80b0d8e9fd874618165e934468c2e6932156584daca665b3f41636e4e3dbfd4e9fd70356ede2273d4 2020-05-12 19:57:53.635167+00 \N 10 iOS \N \\xe98830312baaa841f4b7b65c799c852fc12f75dd9edecb42a304cebf2dc6ab149a56d9bdacbd16ffb94aff2c188c5af8639e8ff6b9cd18ef34e31e222c35a0a0
228+12 \\x6c3ea86a478f9f2b3caf61d8bcef018a61b954609e81fb8fdc6dccd9ebce1134e7ef922bbf89c2d274b9cc974b5552b3480042a0980571d79753dcbb143c3d2c 2020-05-12 20:08:01.486261+00 \N 10 iOS \N \\x186d1a9dbcd9e3eb35e69b1cb05309a1635d38b8350cfbfbefdc68bd3f37c11af1d9b5670d6c14827e428bcdedfb8f681d9ac3c982d08d8fb29a62f7ebaf810a
229+6 \\xe10faca3c9403b42d3e5d6ad7dad1bc95be3933b3330b94b55b6f9b6d108cfdac1288e7defbcab6b7e2a94f31756f4f217ed77ae887eac409b268388bc6724cf 2020-05-11 19:57:14.624458+00 \\x5271d7def0733e698a19f9a9378e1b54ba95a8593b2a90a3e404a465f0e8635d56c6894bca0a6eb5c49f5da10ad411e1c316068bb5eed84f4850d71a8a8faf35 10 Windows 10 — Chrome \\xdf4465993fce0f9ea7b628cd78ab65f1513ee2096139a481b35e7cecc18eacdadaa041bbd2fc5cce11a4137787645e1a6054e98da06777361882d9d952011b91 \\x03f547951f4a8eccc92891efa566f4b9f8370ab41bc428a2c78db322da07efde78b4028a2a0e76e2c92a76e29afdafd97411999fa7b57772f3f3b51fc45a4d7a
230+6 \\x6ee17d4e1b23c56f626571c1f7ebdf7f2b5b28973402d4e98e8337f43c3b1e73778580616fead50ae62233df4c9bcdcde47e635f0b62bdebd0ebbeebd1151394 2020-05-12 21:06:00.33602+00 \N 10 Windows 10 — Chrome \N \\x47015bd8699a424bd41f081dde3bd3122cf6b7b2fde87590ba0eb084196c4f693415d50d8f760af208d8313e9f3e8d8f74aa0fba35d58b6ce69a99d8e33574db
231+3 \\x4944451363b0a133b458548113ac5091a58a07de228d81e3e4c6345a2f7dec13e3d0a23336460b54991025e4888ceb721e43ca984b456ad0d7b01e5a5bb90bc0 2020-05-12 21:39:15.57724+00 \N 10 okhttp \N \\xcca681ba42dd011d288178f9034bf55a5ed4299ccbbe97383774b207f25225559f710e6e587bc8467ad6f09446f4cebca9187ea4cdb144872e6c0bf83128d50f
232+6 \\x9d74794077a85bde414f93d51c1c2ea12beb41d68ae7053efb0932a2ee0e8da694ab2ce9b4c18823a44df024b7ab7167e81188a360bd051a5f166ce1f5d34866 2020-05-11 19:57:17.459942+00 \N 10 Windows 10 — Chrome \N \\x4ee19017009b90b1d8f6e813f5fd5234d29bf0316ac7fc5dfb8504228efe3c100d5364600917dd58317a9a18ba796c3b982df4fa1dd67d9663a7960e7e4e88c4
233+6 \\x9e7d4f2869f48112728aa46b8c8b757f612b32a62c4081cfe8920977bb2cb87aa966157670fa02255c04e84c66c13eb5a86af54698ce24a2ff0a91157aaebe5c 2020-05-11 14:48:22.634562+00 \N 10 Windows 10 — Chrome \N \\x1ce4d8b76b9aa4d528eea1aabe0df7497fd156e0760d0829a30c0963ad252507f1c00a8beaed4648470deccc319caf531e98ebce0b0f653f030bc2c882d7959b
234+9 \\x8ec80e74ce3720a8028f4f4bcd9c5598ca0343afd63cff5a8933729b1e2e28ca5e1a761420ae898ca51080b8e431ac1eaa5936dcdfaa4a04eeefe016adcdf86a 2020-05-11 15:36:57.456372+00 \\x2c1efa77bd7c3f09179efa261bb10ada6b6b2bdc2aa52f4f7f3f75de3093c0c80afedb8e09441b6fe683e73cd4e28dcdab78cc3d6d8c667c9ce8abb8c7f062d6 10 iOS \\xf0beaa45dc5b744d1691c0db6389a21e350280c8023a211adb45bcd62328312b89f663fb17452cb1708559eea67895e3d25d55422911053f4b4bb38206f88883 \\x10e95dd6f45681fe8b55e5f43905738a4b2bf49b8b119b559d8aa33090d1141a4071fc67eab7f9426b1932d5674e6690d2b3cd059c12f9b8fdef51f13e708cee
235+12 \\x7f76401afb1167a59d1aadf3b051900498332e56a909927f004073f676253b65fe8c75860ce8635d7d2e72aeb25f405db4c814304f4ac5120d83d51b8de24e3e 2020-05-12 09:44:34.181474+00 \N 10 iOS \N \\xd7132d27c779f16cb32eab613c3716f0436348833fca1ff8ed45a27121a2bd4c6ad4c7cbfaceb588b801708d45bcc578a3dbc19730392fe661d2a37aac086c7e
236+10 \\xfca54c43c5e2a8e6853d48325cb700a7f50ecbe635fd0a5353a36ea7858ba904a9c712c6a7d2d6e6e8d20aa3aae9f326c0fbe7d8c96f6357295012f5898bea84 2020-05-11 15:52:01.741885+00 \\x3f1fcbaba55307ac237249c0a17d1d2747dfccec6338be65fbefee8b01466f9515c376cedb6951b35a0b286d793284d4277e9e556406f26daae0af69d3362ff9 10 curl \\x2005dda2be269b6d23c185e0418200f42a17e0ac5b94e8a2a76753470128b1fa2da58b434fa15c2b68228b3212d775fe7a92bf0cb4d4d7dcf1377ed43eb16429 \\x26633323ef3a3c83ff8f4051ebe3d53778a0372534c8bdccfa0538309ee2b545e4baf9f07dfa1ec1728e4ddb95597d033370633a8fab70fc328b2c3932dbfc00
237+12 \\x3e81a2f178cc25b8280ef5bca9fee6f71e81f00e997a14810d7b6059ed638047aa55c06d9d51aef7eb1732de963ea12a7e12bd3864a3b05f696663f9129c6088 2020-05-12 09:58:42.998106+00 \N 10 iOS \N \\x0dc1c1286c3bc853f69ceb5f03dc0480187bd0acb089be8f1aa61dc51d68198cfc017d82ad3c2713e8c67b30e8cfaa81d87969744e231670fc3118a38d89714c
238+12 \\x25db505e0f4bc136b75ec2ef96132868d31baf8b659ccd89f797ac6d4a6375fa713506a9434d5a4c5f4d6b2663d31dcb6478e3eb92520c9201d6728c315e1424 2020-05-12 10:01:45.081199+00 \\x4c05612fff5c714d46abf6098a308744205ed345003b74d21f9e19622a9544ad5d186f1a84345d2d91dbd1d3a53e0d05461f66439f6b21a7c1c76b483a7b3641 10 iOS \\x7ebe3eb07ebf2ac66cab89a5fa26f8acc53f3ec06df7bad7522ff58ed5d02086c7f48687bea499b7ce47c04c79245cd06c0c56910f38d9f2b1af265b8de4775b \\x0a9df3cdc3b1a21eac72e3d77971ada874c899ac14937cb454a1e5c781b1886cfbb8822fb829273da5580ba2b15db947082463cbb36bb050445ea27b15d366a0
239+12 \\x3f0a881a910c85ea7dfd6ede9f732427bdf08e62b3dd19eb060d4536bf14e153a5804b86a16a61235c22d78dbac959b4fbb8b013d18c656c3d0faa6819727b8c 2020-05-12 10:02:27.63402+00 \N 10 iOS \N \\x9581a372265f20f5f51259f89d471e4e14aefe32989f17548832f3a31ec046ce93cc244885c2b7ea607a39249a14643d45b736ad5e786886c9cc2aaf86f89475
240+12 \\x12e21098059ff5efe4957f54e542fb0d03162f6a1dbdf4881f3d0915afc0e85ac2f29f75a99f706928ba57e77c1ab3b4f6563e4bc740f8dc06589b63774cdc85 2020-05-12 10:56:28.957574+00 \N 10 Mac OS X — Chrome \N \\xa61575d8f89b31a6e6ff558c72befaddea92294797433da8cee0d8238953541bf6fe9603f1d9f08fbf1eb094c34ce51de8c20ceb2a0e4704a57473eb6a2d8047
241+12 \\x239fc16e587f11903a0b983e3e9cc10ce5f9e320b753831190d03f647c55e00ca7f4635211c187a082d827fa5e8c038e40ab0cce47e68ec5a13ab56bc2886259 2020-05-12 19:26:46.204018+00 \\xa0dfb4c9699729277c23f492064763c2dc6496cf8f3c0805b374cffb38eec1f12f3df0c033b832db025a6f5a9deb7d6282fb72526a9e1a55876300848aede8ca 10 Mac OS X — Chrome \\x55224d5b28d6fa16e692740d8639eb033d142ed1a77ca0e50912acb4c952c9dccbc3616bc6454caebed3f1dbc3a5d5d9b939c7b8956a22b9fbefc3763d1916a0 \\x409a3cfd6904ec3c12b4dd33632040e89f4f340fe90e9b75abb76a787b58311f090204fd718b22e5cf9f6438e1f7984f335142624260f5d0248494ca96ba02b7
242+11 \\x41da42b65822526a52dec3f651a6d432fa950ddc795fd0a582b5b722b4c6e4956292b329dd58b4471a270a9784e9542f63142d799af8e6c96679e8bd86171835 2020-05-12 20:06:05.904528+00 \N 10 Mac OS X — Chrome \N \\xd2af034090688a7c03b7492d69c4bfeacbdf0b9e68be7bd3cc45182a689300dd3c5bb34e38d7e6152057e169b99fc6118cd876ed9987d7ae0e7a69f2dbd82c5c
243+12 \\x065e8193c701d5e8600eb30f3632845d8ac76f59b81155f88f520ff179bf13a3867e3363fb2589ca93ef438187c1cd990abd3ddd5e126fa722bbe727c13e9348 2020-05-12 20:45:55.846716+00 \N 10 iOS \N \\x52274795f5999d01a681f51a5e29afe4edd26889ddaaa77d1d2a85a2bfd08be4af9253d356bb360822034a5171819562177c3cea0e7df6e71212f672fee86f53
244+18 \\x897a5aa341b7709c7d9cb58f425723458658a1570a26429976b3c92c0da1613fa7e27fbe4a8429b5ab3d4cf2938caf1d730e57911a8b51b2d4f17257473bbd69 2020-05-12 21:13:54.40466+00 \N 10 Mac OS X — Chrome \N \\xcae63685d7a24031e550c5e49ac1e8ed8bd3b3bfff51051977c0c2cceba8af2a01faa964cebdac5724c8f0be7ce19f8af7902f6710bb8e989ce35c93833fc9fa
245+6 \\x6963dfdbf872528ed1f985e4d788cac5b96a9afc5c9e1aa78073e8fca1505a201b459695d3c5dbf8123b8f80f35b7672990389ce26be1bf6873c3fe59f4757ee 2020-05-12 12:37:07.199628+00 \N 10 Windows 10 — Chrome \N \\x766516d234fb7cabb224fbd991193784a60d62106e5d4b7ceeb7bdf123d7504a35ca9db3c1e14aacd3bd060c98b3e4e5e4f6bc7e0ee61440437c6464a63eb596
246+6 \\xef2cec0fe597a7158618a567da72595f81324e5ab42df9ee6f17024f9937267e1b6da7aada49defa7f2938b9e9584aed098087da4796c966fabeaff348d4e5c6 2020-05-12 12:37:55.467622+00 \N 10 Windows 10 — Chrome \N \\xc0d6f362c33fc9d3d2e61fef09eed321c7845968e4bd1ae17ddb61128c59861f25db12ac030c5f1871725be3d73e5e68f8ae64a29284cd07a8e1aa693beddf22
247+6 \\xf26ebf4f5880219a2fc8ae8624adcf8727a3ecd3521f396c811a90ca6ea7c15788b97145e33d6ee6bad7aefca1d53d51c852a4fd951b7204d6ef50b38b3305c6 2020-05-12 12:46:13.117509+00 \N 10 Windows 10 — Chrome \N \\x8e0519e8f56e7a4bbab46b58ff498e87a733e6371cd647c597551ad151b3a63c3be4e733d2130bf568a01e59f79c01bf9b38ed6a96940746f8f12ea009019ed3
248+6 \\x8b48c76b4d6005bf0c02ba7a7b765b6372246e1a7d503b249e901e6ddbade8e1f660272595de6b876afb945cb93cd9e03ab3b0498016e0285864acdb4d1ed228 2020-05-12 12:47:57.324299+00 \N 10 Windows 10 — Chrome \N \\xd89f6f8f5c3b9d6c66639febb0d2208023f46851bd402fffb2f86a05684bbde9f2964fdf443405fbf637d51257040e46971194f984927b1801635281497f93b6
249+6 \\x89fcb726e07982cd2ad61504ed85d2f6ab390108b501ce9533900cc232434409f7c37d66a64fdc48a3b145f110412290bf440d69b3360b323ba9138358d47432 2020-05-12 12:48:18.89163+00 \N 10 Windows 10 — Chrome \N \\x8d1344a463e9a6f3f5a334e5bccd532e3d42aed478808c46d0ebf711fcb6eb7e40890b04d713c6d5636e0ac1596c887771100e52b9619cb7aba344119b2adf15
250+6 \\x2a4e2f5621af53d8aca32b0e6ef9f784661e0d25e9f3c1a6147da28c8ec582b86c1edfd9ad50672156c5b8956eab0f4039ef9f5194c078ae09b6b908997cb828 2020-05-12 12:58:03.390233+00 \N 10 Windows 10 — Chrome \N \\xa0fa6918589bee447fa3d63548390836d95571cf94e4056e4cd51cab5f5cdad579774c55385173893bb5cf8f7123ea123fa8de7d6c1fd22bb07fae05eb82c470
251+6 \\xe79fbed1a6a85dca69674ce3c8f0d04087e3ca08e61a1e6570402405f56f6d7e1ff405c345027645636799e3b67ff432d3885e8f87fd9f37dcbdd509264ab4c9 2020-05-12 13:02:15.709627+00 \N 10 Windows 10 — Chrome \N \\xf39f55f18841a4c029d2721dd911e07738011cc0043b783c615d6f68238b60ddc3fc9f13e0f93ca918a81b274c86c6c412b0d1d5d283eea26e5d331ab4eceb63
252+6 \\x791f98bdab86f17dc631d8a641308babd1bf6a6d80c8d9a13474847b5bdd403a07ceda5bfda647ceeea52cc15d24dcb84417c3900f7744d548f3c11c4927a636 2020-05-12 13:00:39.90702+00 \N 10 Windows 10 — Chrome \N \\x54277fb3f03893ee8ca550f6cfd7b2cf03f792ee987dae7a36ecb6b052f5bc46d1262eabc34e2ee6d896f3ba50a9c309cba785ed55928866b1f4d1217e5d62fe
253+6 \\x8475047b3f4cf52c58d31b5f40f51fbcb421e889b9545af40685b50f77c32060c08adb7593733d174d0d705e7a11b05352745f997e151383c3df4087b87aa437 2020-05-12 13:08:36.061589+00 \N 10 Windows 10 — Chrome \N \\x32b6441572986f12c92b4cab97231ed416b0c1538589061bc1498af55b12d6abf16ba10842c97f950ace47bd6a34499a458112de353e003336eaefd87232a441
254+6 \\xe50a1cabdbce47cd7384ea7e7b9a4ebd1f70bd4d2270f7fd1449243e3c2a514f6374a9415b838a88d44be91260b1c8e789c02451a5215caa823e85ce9a6c6a35 2020-05-12 13:11:01.163827+00 \N 10 Windows 10 — Chrome \N \\x4cc5ab60a8b31de5109f9f0f86754e5654aecc8a83b5c553854809690a576d94d71f474d776d490828522db88349c607968d120af014bebdfcc984ff11ec97f3
255+6 \\x14ecc52de16df124a0cfdd6fac2af58998d7ef75a4b77dc6ffcbebfcb1a0641933125399ccb83ff162b5a4c526cae43989c73db33f5f4e9cd0d667ffa64b1491 2020-05-12 13:15:09.286079+00 \\xa3c9a1ed5ad4cf49cc0d90f9e0f179975cddab69f2306e205a35f1a4daac65dc75cd5182de269d7b1b4f21e6de154279363c31ff7807ee0998e54cc408c542a4 10 Windows 10 — Opera \\x53b20233e1912eb3e1889f7d62813852a6f00160c923640e0500b3c8056c0e1582cc6ab1f0860c9ea377b7bc057cabc8d1107bfd09a4e1de1a5200facc9e4680 \\x976304336533e75ebd013d336daaec896ea6aac620ba76593cf0f5e9067bbcbd7c22db86c9cf570e555a7d3d38840dea671897363c5de797628db25819cea194
256+12 \\x9a3f1bc8ad7af3256544d16b10af39f170671b37913ad0795b7c83b92c165815d52e04ae41a778ba1987ceb7ec3771a8a96c2117b1a93e53086a7aa72b744101 2020-05-12 13:17:22.323574+00 \\x68614722f437fd805c9bef73e1319a60ab7ae8d1e669afe8a52c7853d19da646dbd72ad8026329c2555c0b5e5ad4f16793b0a0b55e33f5ca97b941b4d28a03ae 10 Mac OS X — Chrome \\x03906cccc155cfe4ef4b237e7663f05616623b7a10c2443248f79f3ff9fd3df9c4052107b11e3426a66427b7a22c1205ef6b6b8eaa366500f4ed775281a44bb9 \\x1d33623701873d27f030afc04b3af27554adde549230e814b1791c9104591ca1751e865c89591b689df1e02ffbdfe279fccfd59335d448313a6c7b0c6db34818
257+12 \\xdb2021edc253bfdf75870708682c0b17c60d9d2552d614da87874341127549d811b49b331f66902e583937282f8b433b64111a28647447bac45457fbc4951397 2020-05-12 13:17:25.803874+00 \N 9 Mac OS X — Chrome \N \\x404618e3db88af5f6f48d97526ba2d813ae4cd98943892a3eb33d606182a4c685d1f251c577894aa2d6f192446e6c377250c0f1c199eaae0164e6908921d56d3
258+6 \\xff236155bcdc965d10d97e37b95498cd48e84f91d84cbf9eeb7149d4488174d0c011ebcec15a708775fc02eb48d987c6a707460cf3f4ad6a5920acfa25e4097d 2020-05-12 13:20:49.70022+00 \N 10 Windows 10 — Chrome \N \\xac51b5e531a71c2b90024e308ded6bcf291327ccf58c2a38a79e93cd21aef908469e3ba731d438df0dd830bd9e91a3b4af8baefcf1481539face9f7bd284dc63
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261+6 \\xca1eaaff2de79c350e2b452a8adac5d465def68a81b2cae0ce6c6ab06b79fb862594b8557b3d45da17ad2ec2d6cdb19792f6168be7513f30afd709a04bf4a045 2020-05-12 14:12:24.590032+00 \N 10 Windows 10 — Chrome \N \\x3099f74e612c1ef8b65d742748232025bdb7c6e54dbcdca70ff015b3f6ed1ed9b6b8b03e5a9cefe80a81598b40e8603ac8d643a4728904a96f8283b4132a670b
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266+6 \\x783d36a882b22f9e35e0e67f16058bb01d07bbaee4f35465f84125868367161aa77a48c24fce9a8587ab5baeaefc7f20d2d1fbe6b9ffc3e7ea079ce4b4fc2065 2020-05-12 21:05:34.945924+00 \\xaed141900570ffbc6027328ebaedc19516014fd15e51f2dac2f63d0ebdcc0b6e42893be3ad9edca85b521412357bb0e2ec74eb359af17b6d7d5bbac9b59912e4 10 Windows 10 — Chrome \\xa17c601d49975527b36bdeccfedca7f66bbc0603ed8456fe99c8592e270f070ab15dd083efc278665c295af2667b345c24f1da9d1d19299bbd001971b4e3f112 \\xe887bda8dc9e076244c88d678885f81b21b93d228fe24cd0f8619203671e40e0db8d4f50168083f1742809cb75338ddc62c08ba017790ea6f15602ef2fa77fac
267+11 \\x467a1e43d01b6d92be00e984d74d2984225cead7380ddba3a3b962b64fa7c99878cfda33c15bc72826fd4d747c05b1905a51fcecd7bdc2c20322c1c9c0cde1b8 2020-05-12 21:35:38.166955+00 \N 10 Mac OS X — Chrome \N \\xab87612391d51e870bce7b33ed618fbc1310cf2bfffe7cb8a887a161a107187924848e0f9aab60fd2719155984a800181a4d1dc7b58680da197b2b1e373df210
268+\.
269+
270+
271+--
272+-- Data for Name: users; Type: TABLE DATA; Schema: public; Owner: qsfrneimsrtpjz
273+--
274+
275+COPY public.users ("userRowId", "userRowFirstName", "userRowMiddleName", "userRowLastName", "userRowFacultyUrl", "userRowEmail", "userRowIsValidated") FROM stdin;
276+12 Дарья Юрьевна Редникина strategy.hse.ru/ dyurednikina@edu.hse.ru t
277+18 Darya _ _ cs.hse.ru/dse/ rednikina.com@yandex.ru t
278+6 Костя Игоревич Манежин perm.hse.ru/sgf/hum/ kimanezhin@edu.hse.ru t
279+11 Костюченко Игоревич Илья spb.hse.ru/fmcs/math/ iikostyuchenko@edu.hse.ru t
280+3 Анна Денисовна Михалева spb.hse.ru/humart/design/ admikhaleva@edu.hse.ru t
281+9 Darya Yuryevna Rednikina cs.hse.ru/dse/ dyrednikina@edu.hse.ru f
282+17 anna denisovna mikhaleva scem.spb.hse.ru/man/ hello@edu.hse.ru f
283+10 Seva Algebrovich Leonidov cs.hse.ru/dse/ iikostyuchen@edu.hse.ru f
284+\.
285+
286+
287+--
288+-- Name: channels_namedChannelFullId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
289+--
290+
291+SELECT pg_catalog.setval('public."channels_namedChannelFullId_seq"', 37, true);
292+
293+
294+--
295+-- Name: groupChats_groupChatId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
296+--
297+
298+SELECT pg_catalog.setval('public."groupChats_groupChatId_seq"', 24, true);
299+
300+
301+--
302+-- Name: messages_messageStorageId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
303+--
304+
305+SELECT pg_catalog.setval('public."messages_messageStorageId_seq"', 164, true);
306+
307+
308+--
309+-- Name: posts_postRowId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
310+--
311+
312+SELECT pg_catalog.setval('public."posts_postRowId_seq"', 49, true);
313+
314+
315+--
316+-- Name: quotes_quoteRowId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
317+--
318+
319+SELECT pg_catalog.setval('public."quotes_quoteRowId_seq"', 1, false);
320+
321+
322+--
323+-- Name: users_userRowId_seq; Type: SEQUENCE SET; Schema: public; Owner: qsfrneimsrtpjz
324+--
325+
326+SELECT pg_catalog.setval('public."users_userRowId_seq"', 18, true);
327+
328+
329+--
330+-- Name: channels pk_channels; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
331+--
332+
333+ALTER TABLE ONLY public.channels
334+ ADD CONSTRAINT pk_channels PRIMARY KEY ("namedChannelFullId");
335+
336+
337+--
338+-- Name: faculties pk_faculties; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
339+--
340+
341+ALTER TABLE ONLY public.faculties
342+ ADD CONSTRAINT pk_faculties PRIMARY KEY ("facultyUrl");
343+
344+
345+--
346+-- Name: groupChats pk_group_chats; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
347+--
348+
349+ALTER TABLE ONLY public."groupChats"
350+ ADD CONSTRAINT pk_group_chats PRIMARY KEY ("groupChatId");
351+
352+
353+--
354+-- Name: messages pk_messages; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
355+--
356+
357+ALTER TABLE ONLY public.messages
358+ ADD CONSTRAINT pk_messages PRIMARY KEY ("messageStorageId");
359+
360+
361+--
362+-- Name: quotes pk_post_quotes; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
363+--
364+
365+ALTER TABLE ONLY public.quotes
366+ ADD CONSTRAINT pk_post_quotes PRIMARY KEY ("quoteRowId");
367+
368+
369+--
370+-- Name: posts pk_posts; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
371+--
372+
373+ALTER TABLE ONLY public.posts
374+ ADD CONSTRAINT pk_posts PRIMARY KEY ("postRowId");
375+
376+
377+--
378+-- Name: users pk_users; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
379+--
380+
381+ALTER TABLE ONLY public.users
382+ ADD CONSTRAINT pk_users PRIMARY KEY ("userRowId");
383+
384+
385+--
386+-- Name: users user_email; Type: CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
387+--
388+
389+ALTER TABLE ONLY public.users
390+ ADD CONSTRAINT user_email UNIQUE ("userRowEmail");
391+
392+
393+--
394+-- Name: posts fk_author_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
395+--
396+
397+ALTER TABLE ONLY public.posts
398+ ADD CONSTRAINT fk_author_id FOREIGN KEY ("postRowAuthorId") REFERENCES public.users("userRowId") ON UPDATE CASCADE ON DELETE CASCADE;
399+
400+
401+--
402+-- Name: channels fk_channels_users_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
403+--
404+
405+ALTER TABLE ONLY public.channels
406+ ADD CONSTRAINT fk_channels_users_id FOREIGN KEY ("namedChannelFullOwner") REFERENCES public.users("userRowId") ON UPDATE CASCADE ON DELETE CASCADE;
407+
408+
409+--
410+-- Name: messages fk_messages_author; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
411+--
412+
413+ALTER TABLE ONLY public.messages
414+ ADD CONSTRAINT fk_messages_author FOREIGN KEY ("messageStorageAuthorId") REFERENCES public.users("userRowId") ON UPDATE CASCADE ON DELETE CASCADE;
415+
416+
417+--
418+-- Name: messages fk_messages_group; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
419+--
420+
421+ALTER TABLE ONLY public.messages
422+ ADD CONSTRAINT fk_messages_group FOREIGN KEY ("messageStorageDestinationGroupId") REFERENCES public."groupChats"("groupChatId") ON UPDATE CASCADE ON DELETE CASCADE;
423+
424+
425+--
426+-- Name: messages fk_messages_to_user; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
427+--
428+
429+ALTER TABLE ONLY public.messages
430+ ADD CONSTRAINT fk_messages_to_user FOREIGN KEY ("messageStorageDestinationUserId") REFERENCES public.users("userRowId") ON UPDATE CASCADE ON DELETE CASCADE;
431+
432+
433+--
434+-- Name: postElements fk_post_quote_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
435+--
436+
437+ALTER TABLE ONLY public."postElements"
438+ ADD CONSTRAINT fk_post_quote_id FOREIGN KEY ("rowElementQuote") REFERENCES public.quotes("quoteRowId") ON UPDATE CASCADE ON DELETE CASCADE;
439+
440+
441+--
442+-- Name: postElements fk_post_quote_self_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
443+--
444+
445+ALTER TABLE ONLY public."postElements"
446+ ADD CONSTRAINT fk_post_quote_self_id FOREIGN KEY ("rowElementId") REFERENCES public.posts("postRowId") ON UPDATE CASCADE ON DELETE CASCADE;
447+
448+
449+--
450+-- Name: quotes fk_quote_post_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
451+--
452+
453+ALTER TABLE ONLY public.quotes
454+ ADD CONSTRAINT fk_quote_post_id FOREIGN KEY ("quoteRowPostId") REFERENCES public.posts("postRowId") ON UPDATE CASCADE ON DELETE CASCADE;
455+
456+
457+--
458+-- Name: quoteElements fk_quote_quote_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
459+--
460+
461+ALTER TABLE ONLY public."quoteElements"
462+ ADD CONSTRAINT fk_quote_quote_id FOREIGN KEY ("rowElementQuote") REFERENCES public.quotes("quoteRowId") ON UPDATE CASCADE ON DELETE CASCADE;
463+
464+
465+--
466+-- Name: quoteElements fk_quotes_quote_self_id; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
467+--
468+
469+ALTER TABLE ONLY public."quoteElements"
470+ ADD CONSTRAINT fk_quotes_quote_self_id FOREIGN KEY ("rowElementId") REFERENCES public.quotes("quoteRowId") ON UPDATE CASCADE ON DELETE CASCADE;
471+
472+
473+--
474+-- Name: users fk_user_faculty; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
475+--
476+
477+ALTER TABLE ONLY public.users
478+ ADD CONSTRAINT fk_user_faculty FOREIGN KEY ("userRowFacultyUrl") REFERENCES public.faculties("facultyUrl") ON UPDATE CASCADE ON DELETE RESTRICT;
479+
480+
481+--
482+-- Name: tokens fk_user_token; Type: FK CONSTRAINT; Schema: public; Owner: qsfrneimsrtpjz
483+--
484+
485+ALTER TABLE ONLY public.tokens
486+ ADD CONSTRAINT fk_user_token FOREIGN KEY ("tokenUserId") REFERENCES public.users("userRowId") ON UPDATE CASCADE ON DELETE CASCADE;
487+
488+
489+--
490+-- Name: LANGUAGE plpgsql; Type: ACL; Schema: -; Owner: postgres
491+--
492+
493+GRANT ALL ON LANGUAGE plpgsql TO qsfrneimsrtpjz;
494+
495+
496+--
497+-- PostgreSQL database dump complete
498+--
499+
stack.yaml+3−1
@@ -37,7 +37,9 @@ packages:
3737# Dependency packages to be pulled from upstream that are not in the resolver
3838# using the same syntax as the packages field.
3939# (e.g., acme-missiles-0.3)
40−# extra-deps:
40+extra-deps:
41+- taggy-0.2.1
42+- crypto-rng-0.1.0.2
4143# - servant-options-0.1.0.0
4244
4345