@@ -4,12 +4,9 @@
4{-# OPTIONS_GHC -Wno-orphans #-}
4{-# OPTIONS_GHC -Wno-orphans #-}
6module Data.Id
6module Data.Id
7− ( Id, mkId, unId, unsafeIdTagConvert, coerceId, _Id, nilId
7+ ( Id, mkId, unId, randomId, unsafeIdTagConvert, coerceId, _Id, nilId
8 , IntId, mkIntId, unIntId, unsafeIntIdTagConvert, coerceIntId, _IntId
8 , IntId, mkIntId, unIntId, unsafeIntIdTagConvert, coerceIntId, _IntId
9 , Name, mkName, unName, unsafeNameTagConvert, coerceName, _Name
9 , Name, mkName, unName, unsafeNameTagConvert, coerceName, _Name
@@ -21,52 +18,33 @@ import Data.Binary (Binary)
21import Data.Coerce (coerce)
18import Data.Coerce (coerce)
22import Data.Data
19import Data.Data
23import Data.Hashable (Hashable)
20import Data.Hashable (Hashable)
24import Data.String
22import Data.String
25import Data.Text as T
23import Data.Text as T
26−import Data.UUID.Types (UUID)
24+import Data.UUID (UUID)
27−import qualified Data.UUID.Types as UUID
25+import qualified Data.UUID as UUID
30−import Text.ParserCombinators.ReadP
31−import Web.HttpApiData
32−import Web.PathPieces (PathPiece(..))
35import qualified Data.UUID.V4 as UUID.V4
26import qualified Data.UUID.V4 as UUID.V4
36−#endif
27+#ifndef ghcjs_HOST_OS
39−import Test.QuickCheck
41−import Data.Csv as Csv hiding(Name)
44import Database.PostgreSQL.Simple.FromField as PG (FromField)
28import Database.PostgreSQL.Simple.FromField as PG (FromField)
45import Database.PostgreSQL.Simple.ToField as PG (ToField)
29import Database.PostgreSQL.Simple.ToField as PG (ToField)
30+import Data.Csv as Csv hiding(Name)
50import Flat as F
32import Flat as F
51−#endif
33+import GHC.TypeLits
52−#ifdef USE_STORE
34+import Test.QuickCheck
53−import qualified Data.Store
35+import Text.ParserCombinators.ReadP
54−#endif
36+import Web.HttpApiData
37+import Web.PathPieces (PathPiece(..))
56newtype Id t = Id { unId :: UUID }
39newtype Id t = Id { unId :: UUID }
57 deriving stock Data
40 deriving stock Data
58 deriving newtype
41 deriving newtype
59 ( Eq, Ord, Binary
42 ( Eq, Ord, Binary
60#ifndef ghcjs_HOST_OS
43#ifndef ghcjs_HOST_OS
62 , PG.ToField, PG.FromField
44 , PG.ToField, PG.FromField
65− , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey
46+ , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey, ToSchema
67− , ToSchema, ToParamSchema
69− , FromHttpApiData, ToHttpApiData )
47+ , ToParamSchema, FromHttpApiData, ToHttpApiData )
71type role Id nominal
49type role Id nominal
@@ -76,42 +54,29 @@ mkId :: forall s. UUID -> Id s
76mkId = coerce
54mkId = coerce
77{-# INLINE mkId #-}
55{-# INLINE mkId #-}
80randomId :: forall s. IO (Id s)
57randomId :: forall s. IO (Id s)
81randomId = coerce <$> UUID.V4.nextRandom
58randomId = coerce <$> UUID.V4.nextRandom
82{-# INLINE randomId #-}
59{-# INLINE randomId #-}
85instance KnownSymbol s => Show (Id s) where
61instance KnownSymbol s => Show (Id s) where
86− show (Id v) = "Id-" <> symbolVal (Proxy @s) <> "-" <> P.show v
62+ show (Id v) = "Id-" <> symbolVal (Proxy @s) <> "-" <> show v
88instance KnownSymbol s => Read (Id s) where
64instance KnownSymbol s => Read (Id s) where
89 readsPrec _ = readP_to_S $ do
65 readsPrec _ = readP_to_S $ do
90 _ <- string ("Id-" <> symbolVal (Proxy @s) <> "-")
66 _ <- string ("Id-" <> symbolVal (Proxy @s) <> "-")
91 mkId <$> readS_to_P reads
67 mkId <$> readS_to_P reads
94instance Flat (Id s) where
69instance Flat (Id s) where
95 encode = F.encode . UUID.toWords . coerce
70 encode = F.encode . UUID.toWords . coerce
96 decode = coerce . (\(a,b,c,d) -> UUID.fromWords a b c d) <$> F.decode
71 decode = coerce . (\(a,b,c,d) -> UUID.fromWords a b c d) <$> F.decode
97 size = F.size . UUID.toWords . coerce
72 size = F.size . UUID.toWords . coerce
101−instance Data.Store.Store (Id s) where
102− poke = Data.Store.poke . UUID.toWords . coerce
103− peek = coerce . (\(a,b,c,d) -> UUID.fromWords a b c d) <$> Data.Store.peek
104− size = Data.Store.ConstSize 16
108instance Arbitrary (Id t) where
74instance Arbitrary (Id t) where
109 arbitrary = fmap Id $ UUID.fromWords
75 arbitrary = fmap Id $ UUID.fromWords
110 <$> arbitrary
76 <$> arbitrary
111 <*> arbitrary
77 <*> arbitrary
112 <*> arbitrary
78 <*> arbitrary
113 <*> arbitrary
79 <*> arbitrary
116instance PathPiece (Id t) where
81instance PathPiece (Id t) where
117 fromPathPiece = coerce . UUID.fromText
82 fromPathPiece = coerce . UUID.fromText
@@ -119,14 +84,12 @@ instance PathPiece (Id t) where
120#ifndef ghcjs_HOST_OS
85#ifndef ghcjs_HOST_OS
123instance Csv.FromField (Id tag) where
87instance Csv.FromField (Id tag) where
124 parseField = parseField
88 parseField = parseField
125 >=> fmap mkId . maybe (fail "invalid UUID in CSV") pure . UUID.fromText
89 >=> fmap mkId . maybe (fail "invalid UUID in CSV") pure . UUID.fromText
127instance Csv.ToField (Id tag) where
91instance Csv.ToField (Id tag) where
128 toField = Csv.toField . UUID.toText . coerce
92 toField = Csv.toField . UUID.toText . coerce
@@ -153,24 +116,11 @@ newtype IntId t = IntId { unIntId :: Integer }
153 deriving newtype
116 deriving newtype
154 ( Eq, Ord, Binary
117 ( Eq, Ord, Binary
155#ifndef ghcjs_HOST_OS
118#ifndef ghcjs_HOST_OS
157− , PG.ToField, PG.FromField
160− , Csv.ToField, Csv.FromField
119+ , PG.ToField, PG.FromField, Csv.ToField, Csv.FromField
170− , ToSchema, ToParamSchema, Arbitrary
172− , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey, FromHttpApiData
121+ , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey, ToSchema
122+ , ToParamSchema, FromHttpApiData, ToHttpApiData, PathPiece, Flat, Arbitrary
173− , ToHttpApiData, PathPiece, Num, Integral, Real, Enum )
123+ , Num, Integral, Real, Enum )
175type role IntId nominal
125type role IntId nominal
@@ -181,7 +131,7 @@ mkIntId = coerce
181{-# INLINE mkIntId #-}
131{-# INLINE mkIntId #-}
183instance KnownSymbol s => Show (IntId s) where
133instance KnownSymbol s => Show (IntId s) where
184− show (IntId v) = "IntId-" <> symbolVal (Proxy @s) <> "-" <> P.show v
134+ show (IntId v) = "IntId-" <> symbolVal (Proxy @s) <> "-" <> show v
186instance KnownSymbol s => Read (IntId s) where
136instance KnownSymbol s => Read (IntId s) where
187 readsPrec _ = readP_to_S $ do
137 readsPrec _ = readP_to_S $ do
@@ -204,24 +154,11 @@ newtype Name t = Name { unName :: Text }
204 deriving newtype
154 deriving newtype
205 ( Eq, Ord, Binary
155 ( Eq, Ord, Binary
206#ifndef ghcjs_HOST_OS
156#ifndef ghcjs_HOST_OS
208− , PG.ToField, PG.FromField
211− , Csv.ToField, Csv.FromField
157+ , PG.ToField, PG.FromField, Csv.ToField, Csv.FromField
221− , ToSchema, ToParamSchema
223− , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey, FromHttpApiData
159+ , FromJSON, ToJSON, NFData, Hashable, FromJSONKey, ToJSONKey, ToSchema
160+ , ToParamSchema, FromHttpApiData, ToHttpApiData, PathPiece, Flat
224− , ToHttpApiData, PathPiece, IsString, Semigroup, Monoid )
161+ , IsString, Semigroup, Monoid )
226type role Name nominal
163type role Name nominal
@@ -232,17 +169,15 @@ mkName = coerce
232{-# INLINE mkName #-}
169{-# INLINE mkName #-}
234instance KnownSymbol s => Show (Name s) where
171instance KnownSymbol s => Show (Name s) where
235− show (Name v) = "Name-" <> symbolVal (Proxy @s) <> "-" <> P.show v
172+ show (Name v) = "Name-" <> symbolVal (Proxy @s) <> "-" <> show v
237instance KnownSymbol s => Read (Name s) where
174instance KnownSymbol s => Read (Name s) where
238 readsPrec _ = readP_to_S $ do
175 readsPrec _ = readP_to_S $ do
239 _ <- string ("Name-" <> symbolVal (Proxy @s) <> "-")
176 _ <- string ("Name-" <> symbolVal (Proxy @s) <> "-")
240 mkName <$> readS_to_P reads
177 mkName <$> readS_to_P reads
243instance Arbitrary (Name s) where
179instance Arbitrary (Name s) where
244 arbitrary = coerce . T.pack . getPrintableString <$> arbitrary
180 arbitrary = coerce . T.pack . getPrintableString <$> arbitrary
247-- | This is a more \"explicit\" 'coerce' specifically for 'Name'.
182-- | This is a more \"explicit\" 'coerce' specifically for 'Name'.
248-- You are forced to explicitly specify the phantom types you are converting
183-- You are forced to explicitly specify the phantom types you are converting