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WIP
This commit is contained in:
Michael Xavier
parent
e841fb2dab
commit
5b6c05f6ea
@ -46,11 +46,21 @@ library
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Database.V5.Bloodhound.Internal.Sort
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Database.V5.Bloodhound.Internal.StringlyTyped
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Database.V5.Bloodhound.Internal.Suggest
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Database.V1.Bloodhound
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Database.V1.Bloodhound.Client
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Database.V1.Bloodhound.Types
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Database.V1.Bloodhound.Types.Class
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Database.V1.Bloodhound.Types.Internal
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-- Database.V1.Bloodhound.Internal.Aggregation
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-- Database.V1.Bloodhound.Internal.Analysis
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-- Database.V1.Bloodhound.Internal.Client
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-- Database.V1.Bloodhound.Internal.Highlight
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-- Database.V1.Bloodhound.Internal.Newtypes
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-- Database.V1.Bloodhound.Internal.Query
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-- Database.V1.Bloodhound.Internal.Sort
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Database.V1.Bloodhound.Internal.StringlyTyped
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-- Database.V1.Bloodhound.Internal.Suggest
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other-modules: Bloodhound.Import
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Database.Bloodhound.Common.Script
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hs-source-dirs: src
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145
src/Database/V1/Bloodhound/Internal/Aggregation.hs
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145
src/Database/V1/Bloodhound/Internal/Aggregation.hs
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@ -0,0 +1,145 @@
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module Database.V1.Bloodhound.Internal.Aggregation where
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import Bloodhound.Import
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import Data.Text
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import qualified Data.Text as T
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type Aggregations = M.Map Text Aggregation
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emptyAggregations :: Aggregations
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emptyAggregations = M.empty
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mkAggregations :: Text -> Aggregation -> Aggregations
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mkAggregations name aggregation = M.insert name aggregation emptyAggregations
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data Aggregation = TermsAgg TermsAggregation
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| CardinalityAgg CardinalityAggregation
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| DateHistogramAgg DateHistogramAggregation
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| ValueCountAgg ValueCountAggregation
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| FilterAgg FilterAggregation
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| DateRangeAgg DateRangeAggregation
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| MissingAgg MissingAggregation
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| TopHitsAgg TopHitsAggregation
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deriving (Eq, Read, Show, Generic, Typeable)
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instance ToJSON Aggregation where
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toJSON (TermsAgg (TermsAggregation term include exclude order minDocCount size shardSize collectMode executionHint termAggs)) =
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omitNulls ["terms" .= omitNulls [ toJSON' term,
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"include" .= include,
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"exclude" .= exclude,
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"order" .= order,
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"min_doc_count" .= minDocCount,
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"size" .= size,
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"shard_size" .= shardSize,
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"collect_mode" .= collectMode,
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"execution_hint" .= executionHint
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],
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"aggs" .= termAggs ]
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where
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toJSON' x = case x of { Left y -> "field" .= y; Right y -> "script" .= y }
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toJSON (CardinalityAgg (CardinalityAggregation field precisionThreshold)) =
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object ["cardinality" .= omitNulls [ "field" .= field,
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"precisionThreshold" .= precisionThreshold
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]
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]
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toJSON (DateHistogramAgg (DateHistogramAggregation field interval format preZone postZone preOffset postOffset dateHistoAggs)) =
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omitNulls ["date_histogram" .= omitNulls [ "field" .= field,
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"interval" .= interval,
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"format" .= format,
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"pre_zone" .= preZone,
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"post_zone" .= postZone,
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"pre_offset" .= preOffset,
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"post_offset" .= postOffset
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],
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"aggs" .= dateHistoAggs ]
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toJSON (ValueCountAgg a) = object ["value_count" .= v]
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where v = case a of
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(FieldValueCount (FieldName n)) -> object ["field" .= n]
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(ScriptValueCount (Script s)) -> object ["script" .= s]
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toJSON (FilterAgg (FilterAggregation filt ags)) =
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omitNulls [ "filter" .= filt
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, "aggs" .= ags]
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toJSON (DateRangeAgg a) = object [ "date_range" .= a
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]
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toJSON (MissingAgg (MissingAggregation{..})) =
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object ["missing" .= object ["field" .= maField]]
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toJSON (TopHitsAgg (TopHitsAggregation mfrom msize msort)) =
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omitNulls ["top_hits" .= omitNulls [ "size" .= msize
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, "from" .= mfrom
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, "sort" .= msort
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]
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]
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data TopHitsAggregation = TopHitsAggregation
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{ taFrom :: Maybe From
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, taSize :: Maybe Size
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, taSort :: Maybe Sort
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} deriving (Eq, Read, Show)
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data MissingAggregation = MissingAggregation
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{ maField :: Text
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} deriving (Eq, Read, Show, Generic, Typeable)
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data TermsAggregation = TermsAggregation { term :: Either Text Text
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, termInclude :: Maybe TermInclusion
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, termExclude :: Maybe TermInclusion
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, termOrder :: Maybe TermOrder
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, termMinDocCount :: Maybe Int
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, termSize :: Maybe Int
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, termShardSize :: Maybe Int
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, termCollectMode :: Maybe CollectionMode
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, termExecutionHint :: Maybe ExecutionHint
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, termAggs :: Maybe Aggregations
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} deriving (Eq, Read, Show, Generic, Typeable)
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data CardinalityAggregation = CardinalityAggregation { cardinalityField :: FieldName,
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precisionThreshold :: Maybe Int
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} deriving (Eq, Read, Show, Generic, Typeable)
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data DateHistogramAggregation = DateHistogramAggregation { dateField :: FieldName
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, dateInterval :: Interval
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, dateFormat :: Maybe Text
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-- pre and post deprecated in 1.5
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, datePreZone :: Maybe Text
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, datePostZone :: Maybe Text
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, datePreOffset :: Maybe Text
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, datePostOffset :: Maybe Text
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, dateAggs :: Maybe Aggregations
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} deriving (Eq, Read, Show, Generic, Typeable)
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data DateRangeAggregation = DateRangeAggregation { draField :: FieldName
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, draFormat :: Maybe Text
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, draRanges :: NonEmpty DateRangeAggRange
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} deriving (Eq, Read, Show, Generic, Typeable)
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data DateRangeAggRange = DateRangeFrom DateMathExpr
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| DateRangeTo DateMathExpr
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| DateRangeFromAndTo DateMathExpr DateMathExpr deriving (Eq, Read, Show, Generic, Typeable)
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-- | See <https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-valuecount-aggregation.html> for more information.
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data ValueCountAggregation = FieldValueCount FieldName
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| ScriptValueCount Script deriving (Eq, Read, Show, Generic, Typeable)
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-- | Single-bucket filter aggregations. See <https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filter-aggregation.html#search-aggregations-bucket-filter-aggregation> for more information.
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data FilterAggregation = FilterAggregation { faFilter :: Filter
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, faAggs :: Maybe Aggregations} deriving (Eq, Read, Show, Generic, Typeable)
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mkTermsAggregation :: Text -> TermsAggregation
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mkTermsAggregation t = TermsAggregation (Left t) Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
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mkTermsScriptAggregation :: Text -> TermsAggregation
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mkTermsScriptAggregation t = TermsAggregation (Right t) Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
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mkDateHistogram :: FieldName -> Interval -> DateHistogramAggregation
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mkDateHistogram t i = DateHistogramAggregation t i Nothing Nothing Nothing Nothing Nothing Nothing
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mkCardinalityAggregation :: FieldName -> CardinalityAggregation
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mkCardinalityAggregation t = CardinalityAggregation t Nothing
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237
src/Database/V1/Bloodhound/Internal/Client.hs
Normal file
237
src/Database/V1/Bloodhound/Internal/Client.hs
Normal file
@ -0,0 +1,237 @@
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module Database.V1.Bloodhound.Internal.Client where
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import Control.Applicative as A
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import Control.Monad.Reader
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import Data.Aeson
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import Data.Text (Text)
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import Data.Typeable (Typeable)
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import GHC.Generics (Generic)
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import Network.HTTP.Client
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{-| Common environment for Elasticsearch calls. Connections will be
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pipelined according to the provided HTTP connection manager.
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-}
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data BHEnv = BHEnv { bhServer :: Server
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, bhManager :: Manager
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, bhRequestHook :: Request -> IO Request
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-- ^ Low-level hook that is run before every request is sent. Used to implement custom authentication strategies. Defaults to 'return' with 'mkBHEnv'.
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}
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instance (Functor m, Applicative m, MonadIO m) => MonadBH (ReaderT BHEnv m) where
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getBHEnv = ask
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{-| 'Server' is used with the client functions to point at the ES instance
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-}
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newtype Server = Server Text deriving (Eq, Show, Generic, Typeable, FromJSON)
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{-| All API calls to Elasticsearch operate within
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MonadBH
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. The idea is that it can be easily embedded in your
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own monad transformer stack. A default instance for a ReaderT and
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alias 'BH' is provided for the simple case.
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-}
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class (Functor m, A.Applicative m, MonadIO m) => MonadBH m where
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getBHEnv :: m BHEnv
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-- $setup
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-- >>> :set -XOverloadedStrings
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-- >>> import Data.Aeson
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-- >>> import Database.V1.Bloodhound
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-- >>> let testServer = (Server "http://localhost:9200")
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-- >>> let testIndex = IndexName "twitter"
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-- >>> let testMapping = MappingName "tweet"
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-- >>> let defaultIndexSettings = IndexSettings (ShardCount 3) (ReplicaCount 2)
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-- defaultIndexSettings is exported by Database.Bloodhound as well
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-- no trailing slashes in servers, library handles building the path.
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-- | Create a 'BHEnv' with all optional fields defaulted. HTTP hook
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-- will be a noop. You can use the exported fields to customize it further, e.g.:
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--
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-- >> (mkBHEnv myServer myManager) { bhRequestHook = customHook }
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mkBHEnv :: Server -> Manager -> BHEnv
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mkBHEnv s m = BHEnv s m return
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newtype BH m a = BH {
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unBH :: ReaderT BHEnv m a
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} deriving ( Functor
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, A.Applicative
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, Monad
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, MonadIO
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, MonadState s
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, MonadWriter w
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, MonadError e
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, Alternative
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, MonadPlus
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, MonadFix
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, MonadThrow
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, MonadCatch
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, MonadMask)
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instance MonadTrans BH where
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lift = BH . lift
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instance (MonadReader r m) => MonadReader r (BH m) where
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ask = lift ask
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local f (BH (ReaderT m)) = BH $ ReaderT $ \r ->
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local f (m r)
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instance (Functor m, Applicative m, MonadIO m) => MonadBH (BH m) where
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getBHEnv = BH getBHEnv
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runBH :: BHEnv -> BH m a -> m a
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runBH e f = runReaderT (unBH f) e
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{-| 'Version' is embedded in 'Status' -}
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data Version = Version { number :: VersionNumber
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, build_hash :: BuildHash
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, build_timestamp :: UTCTime
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, build_snapshot :: Bool
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, lucene_version :: VersionNumber } deriving (Eq, Read, Show, Generic, Typeable)
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-- | Traditional software versioning number
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newtype VersionNumber = VersionNumber { versionNumber :: Vers.Version
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} deriving (Eq, Read, Show, Generic, Typeable, Ord)
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{-| 'Status' is a data type for describing the JSON body returned by
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Elasticsearch when you query its status. This was deprecated in 1.2.0.
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<http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-status.html#indices-status>
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-}
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data Status = Status { ok :: Maybe Bool
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, status :: Int
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, name :: Text
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, version :: Version
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, tagline :: Text } deriving (Eq, Read, Show, Generic)
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{-| 'IndexSettings' is used to configure the shards and replicas when you create
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an Elasticsearch Index.
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<http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-create-index.html>
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-}
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data IndexSettings =
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IndexSettings { indexShards :: ShardCount
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, indexReplicas :: ReplicaCount } deriving (Eq, Read, Show, Generic, Typeable)
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{-| 'defaultIndexSettings' is an 'IndexSettings' with 3 shards and 2 replicas. -}
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defaultIndexSettings :: IndexSettings
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defaultIndexSettings = IndexSettings (ShardCount 3) (ReplicaCount 2)
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{-| 'IndexOptimizationSettings' is used to configure index optimization. See
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<https://www.elastic.co/guide/en/elasticsearch/reference/1.7/indices-optimize.html>
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for more info.
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-}
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data IndexOptimizationSettings =
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IndexOptimizationSettings { maxNumSegments :: Maybe Int
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-- ^ Number of segments to optimize to. 1 will fully optimize the index. If omitted, the default behavior is to only optimize if the server deems it necessary.
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, onlyExpungeDeletes :: Bool
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-- ^ Should the optimize process only expunge segments with deletes in them? If the purpose of the optimization is to free disk space, this should be set to True.
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, flushAfterOptimize :: Bool
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-- ^ Should a flush be performed after the optimize.
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} deriving (Eq, Show, Generic, Typeable)
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{-| 'defaultIndexOptimizationSettings' implements the default settings that
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ElasticSearch uses for index optimization. 'maxNumSegments' is Nothing,
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'onlyExpungeDeletes' is False, and flushAfterOptimize is True.
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-}
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defaultIndexOptimizationSettings :: IndexOptimizationSettings
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defaultIndexOptimizationSettings = IndexOptimizationSettings Nothing False True
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{-| 'UpdatableIndexSetting' are settings which may be updated after an index is created.
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<https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html>
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-}
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data UpdatableIndexSetting = NumberOfReplicas ReplicaCount
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-- ^ The number of replicas each shard has.
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| AutoExpandReplicas ReplicaBounds
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| BlocksReadOnly Bool
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-- ^ Set to True to have the index read only. False to allow writes and metadata changes.
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| BlocksRead Bool
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-- ^ Set to True to disable read operations against the index.
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| BlocksWrite Bool
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-- ^ Set to True to disable write operations against the index.
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| BlocksMetaData Bool
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-- ^ Set to True to disable metadata operations against the index.
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| RefreshInterval NominalDiffTime
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-- ^ The async refresh interval of a shard
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| IndexConcurrency Int
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| FailOnMergeFailure Bool
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| TranslogFlushThresholdOps Int
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-- ^ When to flush on operations.
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| TranslogFlushThresholdSize Bytes
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-- ^ When to flush based on translog (bytes) size.
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| TranslogFlushThresholdPeriod NominalDiffTime
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-- ^ When to flush based on a period of not flushing.
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| TranslogDisableFlush Bool
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-- ^ Disables flushing. Note, should be set for a short interval and then enabled.
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| CacheFilterMaxSize (Maybe Bytes)
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-- ^ The maximum size of filter cache (per segment in shard).
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| CacheFilterExpire (Maybe NominalDiffTime)
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-- ^ The expire after access time for filter cache.
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| GatewaySnapshotInterval NominalDiffTime
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-- ^ The gateway snapshot interval (only applies to shared gateways).
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| RoutingAllocationInclude (NonEmpty NodeAttrFilter)
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-- ^ A node matching any rule will be allowed to host shards from the index.
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| RoutingAllocationExclude (NonEmpty NodeAttrFilter)
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-- ^ A node matching any rule will NOT be allowed to host shards from the index.
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| RoutingAllocationRequire (NonEmpty NodeAttrFilter)
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-- ^ Only nodes matching all rules will be allowed to host shards from the index.
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| RoutingAllocationEnable AllocationPolicy
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-- ^ Enables shard allocation for a specific index.
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| RoutingAllocationShardsPerNode ShardCount
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-- ^ Controls the total number of shards (replicas and primaries) allowed to be allocated on a single node.
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| RecoveryInitialShards InitialShardCount
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-- ^ When using local gateway a particular shard is recovered only if there can be allocated quorum shards in the cluster.
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| GCDeletes NominalDiffTime
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| TTLDisablePurge Bool
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-- ^ Disables temporarily the purge of expired docs.
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| TranslogFSType FSType
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| IndexCompoundFormat CompoundFormat
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| IndexCompoundOnFlush Bool
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| WarmerEnabled Bool
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deriving (Eq, Show, Generic, Typeable)
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||||
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data AllocationPolicy = AllocAll
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-- ^ Allows shard allocation for all shards.
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| AllocPrimaries
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-- ^ Allows shard allocation only for primary shards.
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| AllocNewPrimaries
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-- ^ Allows shard allocation only for primary shards for new indices.
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||||
| AllocNone
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-- ^ No shard allocation is allowed
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deriving (Eq, Read, Show, Generic, Typeable)
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|
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data ReplicaBounds = ReplicasBounded Int Int
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| ReplicasLowerBounded Int
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| ReplicasUnbounded
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deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | A measure of bytes used for various configurations. You may want
|
||||
-- to use smart constructors like 'gigabytes' for larger values.
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--
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||||
-- >>> gigabytes 9
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-- Bytes 9000000000
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||||
--
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||||
-- >>> megabytes 9
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||||
-- Bytes 9000000
|
||||
--
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-- >>> kilobytes 9
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-- Bytes 9000
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||||
newtype Bytes = Bytes Int deriving (Eq, Read, Show, Generic, Typeable, Ord, ToJSON, FromJSON)
|
||||
|
||||
gigabytes :: Int -> Bytes
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||||
gigabytes n = megabytes (1000 * n)
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||||
|
||||
|
||||
megabytes :: Int -> Bytes
|
||||
megabytes n = kilobytes (1000 * n)
|
||||
|
||||
|
||||
kilobytes :: Int -> Bytes
|
||||
kilobytes n = Bytes (1000 * n)
|
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1
src/Database/V1/Bloodhound/Internal/StringlyTyped.hs
Normal file
1
src/Database/V1/Bloodhound/Internal/StringlyTyped.hs
Normal file
@ -0,0 +1 @@
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module Database.V1.Bloodhound.Internal.StringlyTyped where
|
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@ -378,250 +378,53 @@ module Database.V1.Bloodhound.Types
|
||||
, EsPassword(..)
|
||||
) where
|
||||
|
||||
import Control.Applicative as A
|
||||
import Control.Arrow (first)
|
||||
import Control.Applicative as A
|
||||
import Control.Arrow (first)
|
||||
import Control.Monad.Catch
|
||||
import Control.Monad.Except
|
||||
import Control.Monad.Reader (MonadReader (..),
|
||||
ReaderT (..))
|
||||
import Control.Monad.State (MonadState)
|
||||
import Control.Monad.Writer (MonadWriter)
|
||||
import Control.Monad.Reader (MonadReader (..),
|
||||
ReaderT (..))
|
||||
import Control.Monad.State (MonadState)
|
||||
import Control.Monad.Writer (MonadWriter)
|
||||
import Data.Aeson
|
||||
import Data.Aeson.Types (Pair, Parser,
|
||||
emptyObject,
|
||||
parseEither, parseMaybe,
|
||||
typeMismatch)
|
||||
import qualified Data.ByteString.Lazy.Char8 as L
|
||||
import Data.Aeson.Types (Pair, Parser,
|
||||
emptyObject,
|
||||
parseEither,
|
||||
parseMaybe,
|
||||
typeMismatch)
|
||||
import qualified Data.ByteString.Lazy.Char8 as L
|
||||
import Data.Char
|
||||
import Data.Hashable (Hashable)
|
||||
import qualified Data.HashMap.Strict as HM
|
||||
import Data.List (foldl', intercalate,
|
||||
nub)
|
||||
import Data.List.NonEmpty (NonEmpty (..), toList)
|
||||
import qualified Data.Map.Strict as M
|
||||
import Data.Hashable (Hashable)
|
||||
import qualified Data.HashMap.Strict as HM
|
||||
import Data.List (foldl', intercalate,
|
||||
nub)
|
||||
import Data.List.NonEmpty (NonEmpty (..), toList)
|
||||
import qualified Data.Map.Strict as M
|
||||
import Data.Maybe
|
||||
import Data.Scientific (Scientific)
|
||||
import Data.Scientific (Scientific)
|
||||
import Data.Semigroup
|
||||
import Data.Text (Text)
|
||||
import qualified Data.Text as T
|
||||
import Data.Text (Text)
|
||||
import qualified Data.Text as T
|
||||
import Data.Time.Calendar
|
||||
import Data.Time.Clock (NominalDiffTime,
|
||||
UTCTime)
|
||||
import Data.Time.Clock (NominalDiffTime,
|
||||
UTCTime)
|
||||
import Data.Time.Clock.POSIX
|
||||
import qualified Data.Traversable as DT
|
||||
import Data.Typeable (Typeable)
|
||||
import qualified Data.Vector as V
|
||||
import qualified Data.Version as Vers
|
||||
import qualified Data.Traversable as DT
|
||||
import Data.Typeable (Typeable)
|
||||
import qualified Data.Vector as V
|
||||
import qualified Data.Version as Vers
|
||||
import GHC.Enum
|
||||
import GHC.Generics (Generic)
|
||||
import GHC.Generics (Generic)
|
||||
import Network.HTTP.Client
|
||||
import qualified Network.HTTP.Types.Method as NHTM
|
||||
import qualified Text.ParserCombinators.ReadP as RP
|
||||
import qualified Text.Read as TR
|
||||
import qualified Network.HTTP.Types.Method as NHTM
|
||||
import qualified Text.ParserCombinators.ReadP as RP
|
||||
import qualified Text.Read as TR
|
||||
|
||||
import Database.V1.Bloodhound.Internal.Client
|
||||
import Database.V1.Bloodhound.Types.Class
|
||||
import Database.V1.Bloodhound.Types.Internal
|
||||
|
||||
-- $setup
|
||||
-- >>> :set -XOverloadedStrings
|
||||
-- >>> import Data.Aeson
|
||||
-- >>> import Database.V1.Bloodhound
|
||||
-- >>> let testServer = (Server "http://localhost:9200")
|
||||
-- >>> let testIndex = IndexName "twitter"
|
||||
-- >>> let testMapping = MappingName "tweet"
|
||||
-- >>> let defaultIndexSettings = IndexSettings (ShardCount 3) (ReplicaCount 2)
|
||||
|
||||
-- defaultIndexSettings is exported by Database.Bloodhound as well
|
||||
-- no trailing slashes in servers, library handles building the path.
|
||||
|
||||
-- | Create a 'BHEnv' with all optional fields defaulted. HTTP hook
|
||||
-- will be a noop. You can use the exported fields to customize it further, e.g.:
|
||||
--
|
||||
-- >> (mkBHEnv myServer myManager) { bhRequestHook = customHook }
|
||||
mkBHEnv :: Server -> Manager -> BHEnv
|
||||
mkBHEnv s m = BHEnv s m return
|
||||
|
||||
newtype BH m a = BH {
|
||||
unBH :: ReaderT BHEnv m a
|
||||
} deriving ( Functor
|
||||
, A.Applicative
|
||||
, Monad
|
||||
, MonadIO
|
||||
, MonadState s
|
||||
, MonadWriter w
|
||||
, MonadError e
|
||||
, Alternative
|
||||
, MonadPlus
|
||||
, MonadFix
|
||||
, MonadThrow
|
||||
, MonadCatch
|
||||
, MonadMask)
|
||||
|
||||
instance MonadTrans BH where
|
||||
lift = BH . lift
|
||||
|
||||
instance (MonadReader r m) => MonadReader r (BH m) where
|
||||
ask = lift ask
|
||||
local f (BH (ReaderT m)) = BH $ ReaderT $ \r ->
|
||||
local f (m r)
|
||||
|
||||
instance (Functor m, Applicative m, MonadIO m) => MonadBH (BH m) where
|
||||
getBHEnv = BH getBHEnv
|
||||
|
||||
runBH :: BHEnv -> BH m a -> m a
|
||||
runBH e f = runReaderT (unBH f) e
|
||||
|
||||
{-| 'Version' is embedded in 'Status' -}
|
||||
data Version = Version { number :: VersionNumber
|
||||
, build_hash :: BuildHash
|
||||
, build_timestamp :: UTCTime
|
||||
, build_snapshot :: Bool
|
||||
, lucene_version :: VersionNumber } deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | Traditional software versioning number
|
||||
newtype VersionNumber = VersionNumber { versionNumber :: Vers.Version
|
||||
} deriving (Eq, Read, Show, Generic, Typeable, Ord)
|
||||
|
||||
{-| 'Status' is a data type for describing the JSON body returned by
|
||||
Elasticsearch when you query its status. This was deprecated in 1.2.0.
|
||||
|
||||
<http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-status.html#indices-status>
|
||||
-}
|
||||
|
||||
data Status = Status { ok :: Maybe Bool
|
||||
, status :: Int
|
||||
, name :: Text
|
||||
, version :: Version
|
||||
, tagline :: Text } deriving (Eq, Read, Show, Generic)
|
||||
|
||||
{-| 'IndexSettings' is used to configure the shards and replicas when you create
|
||||
an Elasticsearch Index.
|
||||
|
||||
<http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-create-index.html>
|
||||
-}
|
||||
|
||||
data IndexSettings =
|
||||
IndexSettings { indexShards :: ShardCount
|
||||
, indexReplicas :: ReplicaCount } deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
{-| 'defaultIndexSettings' is an 'IndexSettings' with 3 shards and 2 replicas. -}
|
||||
defaultIndexSettings :: IndexSettings
|
||||
defaultIndexSettings = IndexSettings (ShardCount 3) (ReplicaCount 2)
|
||||
|
||||
|
||||
{-| 'IndexOptimizationSettings' is used to configure index optimization. See
|
||||
<https://www.elastic.co/guide/en/elasticsearch/reference/1.7/indices-optimize.html>
|
||||
for more info.
|
||||
-}
|
||||
data IndexOptimizationSettings =
|
||||
IndexOptimizationSettings { maxNumSegments :: Maybe Int
|
||||
-- ^ Number of segments to optimize to. 1 will fully optimize the index. If omitted, the default behavior is to only optimize if the server deems it necessary.
|
||||
, onlyExpungeDeletes :: Bool
|
||||
-- ^ Should the optimize process only expunge segments with deletes in them? If the purpose of the optimization is to free disk space, this should be set to True.
|
||||
, flushAfterOptimize :: Bool
|
||||
-- ^ Should a flush be performed after the optimize.
|
||||
} deriving (Eq, Show, Generic, Typeable)
|
||||
|
||||
|
||||
{-| 'defaultIndexOptimizationSettings' implements the default settings that
|
||||
ElasticSearch uses for index optimization. 'maxNumSegments' is Nothing,
|
||||
'onlyExpungeDeletes' is False, and flushAfterOptimize is True.
|
||||
-}
|
||||
defaultIndexOptimizationSettings :: IndexOptimizationSettings
|
||||
defaultIndexOptimizationSettings = IndexOptimizationSettings Nothing False True
|
||||
|
||||
{-| 'UpdatableIndexSetting' are settings which may be updated after an index is created.
|
||||
|
||||
<https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html>
|
||||
-}
|
||||
data UpdatableIndexSetting = NumberOfReplicas ReplicaCount
|
||||
-- ^ The number of replicas each shard has.
|
||||
| AutoExpandReplicas ReplicaBounds
|
||||
| BlocksReadOnly Bool
|
||||
-- ^ Set to True to have the index read only. False to allow writes and metadata changes.
|
||||
| BlocksRead Bool
|
||||
-- ^ Set to True to disable read operations against the index.
|
||||
| BlocksWrite Bool
|
||||
-- ^ Set to True to disable write operations against the index.
|
||||
| BlocksMetaData Bool
|
||||
-- ^ Set to True to disable metadata operations against the index.
|
||||
| RefreshInterval NominalDiffTime
|
||||
-- ^ The async refresh interval of a shard
|
||||
| IndexConcurrency Int
|
||||
| FailOnMergeFailure Bool
|
||||
| TranslogFlushThresholdOps Int
|
||||
-- ^ When to flush on operations.
|
||||
| TranslogFlushThresholdSize Bytes
|
||||
-- ^ When to flush based on translog (bytes) size.
|
||||
| TranslogFlushThresholdPeriod NominalDiffTime
|
||||
-- ^ When to flush based on a period of not flushing.
|
||||
| TranslogDisableFlush Bool
|
||||
-- ^ Disables flushing. Note, should be set for a short interval and then enabled.
|
||||
| CacheFilterMaxSize (Maybe Bytes)
|
||||
-- ^ The maximum size of filter cache (per segment in shard).
|
||||
| CacheFilterExpire (Maybe NominalDiffTime)
|
||||
-- ^ The expire after access time for filter cache.
|
||||
| GatewaySnapshotInterval NominalDiffTime
|
||||
-- ^ The gateway snapshot interval (only applies to shared gateways).
|
||||
| RoutingAllocationInclude (NonEmpty NodeAttrFilter)
|
||||
-- ^ A node matching any rule will be allowed to host shards from the index.
|
||||
| RoutingAllocationExclude (NonEmpty NodeAttrFilter)
|
||||
-- ^ A node matching any rule will NOT be allowed to host shards from the index.
|
||||
| RoutingAllocationRequire (NonEmpty NodeAttrFilter)
|
||||
-- ^ Only nodes matching all rules will be allowed to host shards from the index.
|
||||
| RoutingAllocationEnable AllocationPolicy
|
||||
-- ^ Enables shard allocation for a specific index.
|
||||
| RoutingAllocationShardsPerNode ShardCount
|
||||
-- ^ Controls the total number of shards (replicas and primaries) allowed to be allocated on a single node.
|
||||
| RecoveryInitialShards InitialShardCount
|
||||
-- ^ When using local gateway a particular shard is recovered only if there can be allocated quorum shards in the cluster.
|
||||
| GCDeletes NominalDiffTime
|
||||
| TTLDisablePurge Bool
|
||||
-- ^ Disables temporarily the purge of expired docs.
|
||||
| TranslogFSType FSType
|
||||
| IndexCompoundFormat CompoundFormat
|
||||
| IndexCompoundOnFlush Bool
|
||||
| WarmerEnabled Bool
|
||||
deriving (Eq, Show, Generic, Typeable)
|
||||
|
||||
data AllocationPolicy = AllocAll
|
||||
-- ^ Allows shard allocation for all shards.
|
||||
| AllocPrimaries
|
||||
-- ^ Allows shard allocation only for primary shards.
|
||||
| AllocNewPrimaries
|
||||
-- ^ Allows shard allocation only for primary shards for new indices.
|
||||
| AllocNone
|
||||
-- ^ No shard allocation is allowed
|
||||
deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data ReplicaBounds = ReplicasBounded Int Int
|
||||
| ReplicasLowerBounded Int
|
||||
| ReplicasUnbounded
|
||||
deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | A measure of bytes used for various configurations. You may want
|
||||
-- to use smart constructors like 'gigabytes' for larger values.
|
||||
--
|
||||
-- >>> gigabytes 9
|
||||
-- Bytes 9000000000
|
||||
--
|
||||
-- >>> megabytes 9
|
||||
-- Bytes 9000000
|
||||
--
|
||||
-- >>> kilobytes 9
|
||||
-- Bytes 9000
|
||||
newtype Bytes = Bytes Int deriving (Eq, Read, Show, Generic, Typeable, Ord, ToJSON, FromJSON)
|
||||
|
||||
gigabytes :: Int -> Bytes
|
||||
gigabytes n = megabytes (1000 * n)
|
||||
|
||||
|
||||
megabytes :: Int -> Bytes
|
||||
megabytes n = kilobytes (1000 * n)
|
||||
|
||||
|
||||
kilobytes :: Int -> Bytes
|
||||
kilobytes n = Bytes (1000 * n)
|
||||
|
||||
|
||||
data FSType = FSSimple
|
||||
@ -1739,13 +1542,6 @@ readMay s = case reads s of
|
||||
parseReadText :: Read a => Text -> Parser a
|
||||
parseReadText = maybe mzero return . readMay . T.unpack
|
||||
|
||||
type Aggregations = M.Map Text Aggregation
|
||||
|
||||
emptyAggregations :: Aggregations
|
||||
emptyAggregations = M.empty
|
||||
|
||||
mkAggregations :: Text -> Aggregation -> Aggregations
|
||||
mkAggregations name aggregation = M.insert name aggregation emptyAggregations
|
||||
|
||||
data TermOrder = TermOrder{ termSortField :: Text
|
||||
, termSortOrder :: SortOrder } deriving (Eq, Read, Show, Generic, Typeable)
|
||||
@ -1778,62 +1574,6 @@ data Interval = Year
|
||||
| Second
|
||||
| FractionalInterval Float TimeInterval deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data Aggregation = TermsAgg TermsAggregation
|
||||
| CardinalityAgg CardinalityAggregation
|
||||
| DateHistogramAgg DateHistogramAggregation
|
||||
| ValueCountAgg ValueCountAggregation
|
||||
| FilterAgg FilterAggregation
|
||||
| DateRangeAgg DateRangeAggregation
|
||||
| MissingAgg MissingAggregation
|
||||
| TopHitsAgg TopHitsAggregation
|
||||
deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data TopHitsAggregation = TopHitsAggregation
|
||||
{ taFrom :: Maybe From
|
||||
, taSize :: Maybe Size
|
||||
, taSort :: Maybe Sort
|
||||
} deriving (Eq, Read, Show)
|
||||
|
||||
data MissingAggregation = MissingAggregation
|
||||
{ maField :: Text
|
||||
} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data TermsAggregation = TermsAggregation { term :: Either Text Text
|
||||
, termInclude :: Maybe TermInclusion
|
||||
, termExclude :: Maybe TermInclusion
|
||||
, termOrder :: Maybe TermOrder
|
||||
, termMinDocCount :: Maybe Int
|
||||
, termSize :: Maybe Int
|
||||
, termShardSize :: Maybe Int
|
||||
, termCollectMode :: Maybe CollectionMode
|
||||
, termExecutionHint :: Maybe ExecutionHint
|
||||
, termAggs :: Maybe Aggregations
|
||||
} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data CardinalityAggregation = CardinalityAggregation { cardinalityField :: FieldName,
|
||||
precisionThreshold :: Maybe Int
|
||||
} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data DateHistogramAggregation = DateHistogramAggregation { dateField :: FieldName
|
||||
, dateInterval :: Interval
|
||||
, dateFormat :: Maybe Text
|
||||
-- pre and post deprecated in 1.5
|
||||
, datePreZone :: Maybe Text
|
||||
, datePostZone :: Maybe Text
|
||||
, datePreOffset :: Maybe Text
|
||||
, datePostOffset :: Maybe Text
|
||||
, dateAggs :: Maybe Aggregations
|
||||
} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
|
||||
data DateRangeAggregation = DateRangeAggregation { draField :: FieldName
|
||||
, draFormat :: Maybe Text
|
||||
, draRanges :: NonEmpty DateRangeAggRange
|
||||
} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
data DateRangeAggRange = DateRangeFrom DateMathExpr
|
||||
| DateRangeTo DateMathExpr
|
||||
| DateRangeFromAndTo DateMathExpr DateMathExpr deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | See <https://www.elastic.co/guide/en/elasticsearch/reference/current/common-options.html#date-math> for more information.
|
||||
data DateMathExpr = DateMathExpr DateMathAnchor [DateMathModifier] deriving (Eq, Read, Show, Generic, Typeable)
|
||||
@ -1855,26 +1595,6 @@ data DateMathUnit = DMYear
|
||||
| DMMinute
|
||||
| DMSecond deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | See <https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-valuecount-aggregation.html> for more information.
|
||||
data ValueCountAggregation = FieldValueCount FieldName
|
||||
| ScriptValueCount Script deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
-- | Single-bucket filter aggregations. See <https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filter-aggregation.html#search-aggregations-bucket-filter-aggregation> for more information.
|
||||
data FilterAggregation = FilterAggregation { faFilter :: Filter
|
||||
, faAggs :: Maybe Aggregations} deriving (Eq, Read, Show, Generic, Typeable)
|
||||
|
||||
mkTermsAggregation :: Text -> TermsAggregation
|
||||
mkTermsAggregation t = TermsAggregation (Left t) Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
|
||||
|
||||
mkTermsScriptAggregation :: Text -> TermsAggregation
|
||||
mkTermsScriptAggregation t = TermsAggregation (Right t) Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
|
||||
|
||||
mkDateHistogram :: FieldName -> Interval -> DateHistogramAggregation
|
||||
mkDateHistogram t i = DateHistogramAggregation t i Nothing Nothing Nothing Nothing Nothing Nothing
|
||||
|
||||
mkCardinalityAggregation :: FieldName -> CardinalityAggregation
|
||||
mkCardinalityAggregation t = CardinalityAggregation t Nothing
|
||||
|
||||
instance ToJSON Version where
|
||||
toJSON Version {..} = object ["number" .= number
|
||||
,"build_hash" .= build_hash
|
||||
@ -1950,56 +1670,6 @@ instance Read TimeInterval where
|
||||
f 's' = return Seconds
|
||||
f _ = fail "TimeInterval expected one of w, d, h, m, s"
|
||||
|
||||
instance ToJSON Aggregation where
|
||||
toJSON (TermsAgg (TermsAggregation term include exclude order minDocCount size shardSize collectMode executionHint termAggs)) =
|
||||
omitNulls ["terms" .= omitNulls [ toJSON' term,
|
||||
"include" .= include,
|
||||
"exclude" .= exclude,
|
||||
"order" .= order,
|
||||
"min_doc_count" .= minDocCount,
|
||||
"size" .= size,
|
||||
"shard_size" .= shardSize,
|
||||
"collect_mode" .= collectMode,
|
||||
"execution_hint" .= executionHint
|
||||
],
|
||||
"aggs" .= termAggs ]
|
||||
where
|
||||
toJSON' x = case x of { Left y -> "field" .= y; Right y -> "script" .= y }
|
||||
|
||||
toJSON (CardinalityAgg (CardinalityAggregation field precisionThreshold)) =
|
||||
object ["cardinality" .= omitNulls [ "field" .= field,
|
||||
"precisionThreshold" .= precisionThreshold
|
||||
]
|
||||
]
|
||||
|
||||
toJSON (DateHistogramAgg (DateHistogramAggregation field interval format preZone postZone preOffset postOffset dateHistoAggs)) =
|
||||
omitNulls ["date_histogram" .= omitNulls [ "field" .= field,
|
||||
"interval" .= interval,
|
||||
"format" .= format,
|
||||
"pre_zone" .= preZone,
|
||||
"post_zone" .= postZone,
|
||||
"pre_offset" .= preOffset,
|
||||
"post_offset" .= postOffset
|
||||
],
|
||||
"aggs" .= dateHistoAggs ]
|
||||
toJSON (ValueCountAgg a) = object ["value_count" .= v]
|
||||
where v = case a of
|
||||
(FieldValueCount (FieldName n)) -> object ["field" .= n]
|
||||
(ScriptValueCount (Script s)) -> object ["script" .= s]
|
||||
toJSON (FilterAgg (FilterAggregation filt ags)) =
|
||||
omitNulls [ "filter" .= filt
|
||||
, "aggs" .= ags]
|
||||
toJSON (DateRangeAgg a) = object [ "date_range" .= a
|
||||
]
|
||||
toJSON (MissingAgg (MissingAggregation{..})) =
|
||||
object ["missing" .= object ["field" .= maField]]
|
||||
|
||||
toJSON (TopHitsAgg (TopHitsAggregation mfrom msize msort)) =
|
||||
omitNulls ["top_hits" .= omitNulls [ "size" .= msize
|
||||
, "from" .= mfrom
|
||||
, "sort" .= msort
|
||||
]
|
||||
]
|
||||
|
||||
instance ToJSON DateRangeAggregation where
|
||||
toJSON DateRangeAggregation {..} =
|
||||
@ -5358,7 +5028,7 @@ instance FromJSON Suggest where
|
||||
let dropTextList = HM.toList $ HM.filterWithKey (\x _ -> x /= "text") o
|
||||
suggestName' <- case dropTextList of
|
||||
[(x, _)] -> return x
|
||||
_ -> fail "error parsing Suggest field name"
|
||||
_ -> fail "error parsing Suggest field name"
|
||||
suggestType' <- o .: suggestName'
|
||||
return $ Suggest suggestText' suggestName' suggestType'
|
||||
parseJSON x = typeMismatch "Suggest" x
|
||||
@ -5428,7 +5098,7 @@ mkPhraseSuggester fName =
|
||||
Nothing Nothing Nothing Nothing []
|
||||
|
||||
data PhraseSuggesterHighlighter =
|
||||
PhraseSuggesterHighlighter { phraseSuggesterHighlighterPreTag :: Text
|
||||
PhraseSuggesterHighlighter { phraseSuggesterHighlighterPreTag :: Text
|
||||
, phraseSuggesterHighlighterPostTag :: Text
|
||||
}
|
||||
deriving (Show, Generic, Eq, Read, Typeable)
|
||||
@ -5469,9 +5139,9 @@ instance FromJSON PhraseSuggesterCollate where
|
||||
parseJSON x = typeMismatch "PhraseSuggesterCollate" x
|
||||
|
||||
data SuggestOptions =
|
||||
SuggestOptions { suggestOptionsText :: Text
|
||||
, suggestOptionsScore :: Double
|
||||
, suggestOptionsFreq :: Maybe Int
|
||||
SuggestOptions { suggestOptionsText :: Text
|
||||
, suggestOptionsScore :: Double
|
||||
, suggestOptionsFreq :: Maybe Int
|
||||
, suggestOptionsHighlighted :: Maybe Text
|
||||
}
|
||||
deriving (Eq, Read, Show)
|
||||
@ -5485,9 +5155,9 @@ instance FromJSON SuggestOptions where
|
||||
<*> o .:? "highlighted"
|
||||
|
||||
data SuggestResponse =
|
||||
SuggestResponse { suggestResponseText :: Text
|
||||
, suggestResponseOffset :: Int
|
||||
, suggestResponseLength :: Int
|
||||
SuggestResponse { suggestResponseText :: Text
|
||||
, suggestResponseOffset :: Int
|
||||
, suggestResponseLength :: Int
|
||||
, suggestResponseOptions :: [SuggestOptions]
|
||||
}
|
||||
deriving (Eq, Read, Show)
|
||||
@ -5501,7 +5171,7 @@ instance FromJSON SuggestResponse where
|
||||
<*> o .: "options"
|
||||
|
||||
data NamedSuggestionResponse =
|
||||
NamedSuggestionResponse { nsrName :: Text
|
||||
NamedSuggestionResponse { nsrName :: Text
|
||||
, nsrResponses :: [SuggestResponse]
|
||||
}
|
||||
deriving (Eq, Read, Show)
|
||||
@ -5524,7 +5194,7 @@ data DirectGeneratorSuggestModeTypes = DirectGeneratorSuggestModeMissing
|
||||
instance ToJSON DirectGeneratorSuggestModeTypes where
|
||||
toJSON DirectGeneratorSuggestModeMissing = "missing"
|
||||
toJSON DirectGeneratorSuggestModePopular = "popular"
|
||||
toJSON DirectGeneratorSuggestModeAlways = "always"
|
||||
toJSON DirectGeneratorSuggestModeAlways = "always"
|
||||
|
||||
instance FromJSON DirectGeneratorSuggestModeTypes where
|
||||
parseJSON = withText "DirectGeneratorSuggestModeTypes" parse
|
||||
@ -5534,17 +5204,17 @@ instance FromJSON DirectGeneratorSuggestModeTypes where
|
||||
parse f = fail ("Unexpected DirectGeneratorSuggestModeTypes: " <> show f)
|
||||
|
||||
data DirectGenerators = DirectGenerators
|
||||
{ directGeneratorsField :: FieldName
|
||||
, directGeneratorsSize :: Maybe Int
|
||||
, directGeneratorSuggestMode :: DirectGeneratorSuggestModeTypes
|
||||
, directGeneratorMaxEdits :: Maybe Double
|
||||
, directGeneratorPrefixLength :: Maybe Int
|
||||
, directGeneratorMinWordLength :: Maybe Int
|
||||
{ directGeneratorsField :: FieldName
|
||||
, directGeneratorsSize :: Maybe Int
|
||||
, directGeneratorSuggestMode :: DirectGeneratorSuggestModeTypes
|
||||
, directGeneratorMaxEdits :: Maybe Double
|
||||
, directGeneratorPrefixLength :: Maybe Int
|
||||
, directGeneratorMinWordLength :: Maybe Int
|
||||
, directGeneratorMaxInspections :: Maybe Int
|
||||
, directGeneratorMinDocFreq :: Maybe Double
|
||||
, directGeneratorMaxTermFreq :: Maybe Double
|
||||
, directGeneratorPreFilter :: Maybe Text
|
||||
, directGeneratorPostFilter :: Maybe Text
|
||||
, directGeneratorMinDocFreq :: Maybe Double
|
||||
, directGeneratorMaxTermFreq :: Maybe Double
|
||||
, directGeneratorPreFilter :: Maybe Text
|
||||
, directGeneratorPostFilter :: Maybe Text
|
||||
}
|
||||
deriving (Show, Eq, Read, Generic, Typeable)
|
||||
|
||||
@ -5579,4 +5249,4 @@ instance FromJSON DirectGenerators where
|
||||
<*> o .:? "post_filter"
|
||||
|
||||
mkDirectGenerators :: FieldName -> DirectGenerators
|
||||
mkDirectGenerators fn = DirectGenerators fn Nothing DirectGeneratorSuggestModeMissing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
|
||||
mkDirectGenerators fn = DirectGenerators fn Nothing DirectGeneratorSuggestModeMissing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
|
||||
|
||||
@ -1,57 +0,0 @@
|
||||
{-# LANGUAGE DeriveDataTypeable #-}
|
||||
{-# LANGUAGE DeriveGeneric #-}
|
||||
{-# LANGUAGE FlexibleInstances #-}
|
||||
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
-- |
|
||||
-- Module : Database.Bloodhound.Types.Internal
|
||||
-- Copyright : (C) 2014 Chris Allen
|
||||
-- License : BSD-style (see the file LICENSE)
|
||||
-- Maintainer : Chris Allen <cma@bitemyapp.com>
|
||||
-- Stability : provisional
|
||||
-- Portability : DeriveGeneric, RecordWildCards
|
||||
--
|
||||
-- Internal data types for Bloodhound. These types may change without
|
||||
-- notice so import at your own risk.
|
||||
-------------------------------------------------------------------------------
|
||||
module Database.V1.Bloodhound.Types.Internal
|
||||
( BHEnv(..)
|
||||
, Server(..)
|
||||
, MonadBH(..)
|
||||
) where
|
||||
|
||||
|
||||
import Control.Applicative as A
|
||||
import Control.Monad.Reader
|
||||
import Data.Aeson
|
||||
import Data.Text (Text)
|
||||
import Data.Typeable (Typeable)
|
||||
import GHC.Generics (Generic)
|
||||
import Network.HTTP.Client
|
||||
|
||||
{-| Common environment for Elasticsearch calls. Connections will be
|
||||
pipelined according to the provided HTTP connection manager.
|
||||
-}
|
||||
data BHEnv = BHEnv { bhServer :: Server
|
||||
, bhManager :: Manager
|
||||
, bhRequestHook :: Request -> IO Request
|
||||
-- ^ Low-level hook that is run before every request is sent. Used to implement custom authentication strategies. Defaults to 'return' with 'mkBHEnv'.
|
||||
}
|
||||
|
||||
instance (Functor m, Applicative m, MonadIO m) => MonadBH (ReaderT BHEnv m) where
|
||||
getBHEnv = ask
|
||||
|
||||
{-| 'Server' is used with the client functions to point at the ES instance
|
||||
-}
|
||||
newtype Server = Server Text deriving (Eq, Show, Generic, Typeable, FromJSON)
|
||||
|
||||
{-| All API calls to Elasticsearch operate within
|
||||
MonadBH
|
||||
. The idea is that it can be easily embedded in your
|
||||
own monad transformer stack. A default instance for a ReaderT and
|
||||
alias 'BH' is provided for the simple case.
|
||||
-}
|
||||
class (Functor m, A.Applicative m, MonadIO m) => MonadBH m where
|
||||
getBHEnv :: m BHEnv
|
||||
|
||||
Loading…
Reference in New Issue
Block a user