[DB/FACT] Schema Ngrams -> Query

src/Gargantext/API/Ngrams.hs

@@ -126,13 +126,12 @@ import Gargantext.Core.Types (ListType(..), NodeId, ListId, DocId, Limit, Offset
 import Gargantext.Core.Types (TODO)
 import Gargantext.Core.Utils.Prefix (unPrefix, unPrefixSwagger)
 import Gargantext.Database.Action.Metrics.NgramsByNode (getOccByNgramsOnlyFast')
-import Gargantext.Database.Query.Table.Ngrams
 import Gargantext.Database.Query.Table.Node.Select
+import Gargantext.Database.Query.Table.Ngrams hiding (NgramsType(..))
 import Gargantext.Database.Admin.Config (userMaster)
 import Gargantext.Database.Admin.Types.Errors (HasNodeError)
 import Gargantext.Database.Admin.Types.Node (NodeType(..))
 import Gargantext.Database.Admin.Utils (fromField', HasConnectionPool)
-import Gargantext.Database.Schema.Ngrams (NgramsType)
 import Gargantext.Prelude
 import Prelude (Enum, Bounded, Semigroup(..), minBound, maxBound {-, round-}, error)
 import Servant hiding (Patch)
@@ -147,7 +146,7 @@ import qualified Data.Map.Strict as Map
 import qualified Data.Map.Strict.Patch as PM
 import qualified Data.Set as S
 import qualified Data.Set as Set
-import qualified Gargantext.Database.Schema.Ngrams as Ngrams
+import qualified Gargantext.Database.Query.Table.Ngrams as TableNgrams
 
 ------------------------------------------------------------------------
 --data FacetFormat = Table | Chart
@@ -583,7 +582,7 @@ instance FromField NgramsTablePatch
   where
     fromField = fromField'
 
-instance FromField (PatchMap NgramsType (PatchMap NodeId NgramsTablePatch))
+instance FromField (PatchMap TableNgrams.NgramsType (PatchMap NodeId NgramsTablePatch))
   where
     fromField = fromField'
 
@@ -710,14 +709,14 @@ mkChildrenGroups addOrRem nt patches =
   ]
 -}
 
-ngramsTypeFromTabType :: TabType -> NgramsType
+ngramsTypeFromTabType :: TabType -> TableNgrams.NgramsType
 ngramsTypeFromTabType tabType =
   let lieu = "Garg.API.Ngrams: " :: Text in
     case tabType of
-      Sources    -> Ngrams.Sources
-      Authors    -> Ngrams.Authors
-      Institutes -> Ngrams.Institutes
-      Terms      -> Ngrams.NgramsTerms
+      Sources    -> TableNgrams.Sources
+      Authors    -> TableNgrams.Authors
+      Institutes -> TableNgrams.Institutes
+      Terms      -> TableNgrams.NgramsTerms
       _          -> panic $ lieu <> "No Ngrams for this tab"
       -- TODO: This `panic` would disapear with custom NgramsType.
 
@@ -743,13 +742,13 @@ initRepo :: Monoid s => Repo s p
 initRepo = Repo 1 mempty []
 
 type NgramsRepo       = Repo NgramsState NgramsStatePatch
-type NgramsState      = Map NgramsType (Map NodeId NgramsTableMap)
-type NgramsStatePatch = PatchMap NgramsType (PatchMap NodeId NgramsTablePatch)
+type NgramsState      = Map      TableNgrams.NgramsType (Map NodeId NgramsTableMap)
+type NgramsStatePatch = PatchMap TableNgrams.NgramsType (PatchMap NodeId NgramsTablePatch)
 
 initMockRepo :: NgramsRepo
 initMockRepo = Repo 1 s []
   where
-    s = Map.singleton Ngrams.NgramsTerms
+    s = Map.singleton TableNgrams.NgramsTerms
       $ Map.singleton 47254
       $ Map.fromList
       [ (n ^. ne_ngrams, ngramsElementToRepo n) | n <- mockTable ^. _NgramsTable ]
@@ -800,7 +799,9 @@ listTypeConflictResolution :: ListType -> ListType -> ListType
 listTypeConflictResolution _ _ = undefined -- TODO Use Map User ListType
 
 ngramsStatePatchConflictResolution
-  :: NgramsType -> NodeId -> NgramsTerm
+  :: TableNgrams.NgramsType
+  -> NodeId
+  -> NgramsTerm
   -> ConflictResolutionNgramsPatch
 ngramsStatePatchConflictResolution _ngramsType _nodeId _ngramsTerm
   = (const ours, ours)
@@ -849,7 +850,7 @@ addListNgrams listId ngramsType nes = do
 
 rmListNgrams ::  RepoCmdM env err m
               => ListId
-              -> NgramsType
+              -> TableNgrams.NgramsType
               -> m ()
 rmListNgrams l nt = setListNgrams l nt mempty
 
@@ -857,7 +858,7 @@ rmListNgrams l nt = setListNgrams l nt mempty
 -- && should use patch
 setListNgrams ::  RepoCmdM env err m
               => NodeId
-              -> NgramsType
+              -> TableNgrams.NgramsType
               -> Map NgramsTerm NgramsRepoElement
               -> m ()
 setListNgrams listId ngramsType ns = do
@@ -876,7 +877,8 @@ setListNgrams listId ngramsType ns = do
 -- If the given list of ngrams elements contains ngrams already in
 -- the repo, they will be ignored.
 putListNgrams :: RepoCmdM env err m
-              => NodeId -> NgramsType
+              => NodeId
+              -> TableNgrams.NgramsType
               -> [NgramsElement] -> m ()
 putListNgrams _ _ [] = pure ()
 putListNgrams listId ngramsType nes = putListNgrams' listId ngramsType m
@@ -884,7 +886,8 @@ putListNgrams listId ngramsType nes = putListNgrams' listId ngramsType m
     m = Map.fromList $ map (\n -> (n ^. ne_ngrams, ngramsElementToRepo n)) nes
 
 putListNgrams' :: RepoCmdM env err m
-               => ListId -> NgramsType
+               => ListId
+               -> TableNgrams.NgramsType
                -> Map NgramsTerm NgramsRepoElement
                -> m ()
 putListNgrams' listId ngramsType ns = do
@@ -923,7 +926,8 @@ currentVersion = do
   pure $ r ^. r_version
 
 tableNgramsPull :: RepoCmdM env err m
-                => ListId -> NgramsType
+                => ListId
+                -> TableNgrams.NgramsType
                 -> Version
                 -> m (Versioned NgramsTablePatch)
 tableNgramsPull listId ngramsType p_version = do
@@ -993,7 +997,7 @@ mergeNgramsElement _neOld neNew = neNew
 
 getNgramsTableMap :: RepoCmdM env err m
                   => ListId
-                  -> NgramsType
+                  -> TableNgrams.NgramsType
                   -> m (Versioned NgramsTableMap)
 getNgramsTableMap nodeId ngramsType = do
   v    <- view repoVar
@@ -1230,7 +1234,7 @@ apiNgramsTableDoc dId =  getTableNgramsDoc dId
                     -- > index all the corpus accordingly (TODO AD)
 
 listNgramsChangedSince :: RepoCmdM env err m
-                       => ListId -> NgramsType -> Version -> m (Versioned Bool)
+                       => ListId -> TableNgrams.NgramsType -> Version -> m (Versioned Bool)
 listNgramsChangedSince listId ngramsType version
   | version < 0 =
       Versioned <$> currentVersion <*> pure True
@@ -1244,6 +1248,6 @@ instance Arbitrary NgramsRepoElement where
       NgramsTable ns = mockTable
 
 --{-
-instance FromHttpApiData (Map NgramsType (Versioned NgramsTableMap))
+instance FromHttpApiData (Map TableNgrams.NgramsType (Versioned NgramsTableMap))
   where
     parseUrlPiece x = maybeToEither x (decode $ cs x)

src/Gargantext/Database/Action/Flow.hs

@@ -75,7 +75,7 @@ import Gargantext.Database.Admin.Config (userMaster, corpusMasterName)
 import Gargantext.Database.Admin.Types.Errors (HasNodeError(..))
 import Gargantext.Database.Admin.Types.Node -- (HyperdataDocument(..), NodeType(..), NodeId, UserId, ListId, CorpusId, RootId, MasterCorpusId, MasterUserId)
 import Gargantext.Database.Admin.Utils (Cmd)
-import Gargantext.Database.Schema.Ngrams -- (insertNgrams, Ngrams(..), NgramsIndexed(..), indexNgrams,  NgramsType(..), text2ngrams, ngramsTypeId)
+import Gargantext.Database.Query.Table.Ngrams
 import Gargantext.Database.Query.Table.NodeNgrams (listInsertDb , getCgramsId)
 import Gargantext.Database.Schema.NodeNodeNgrams2 -- (NodeNodeNgrams2, insertNodeNodeNgrams2)
 import Gargantext.Ext.IMT (toSchoolName)

src/Gargantext/Database/Action/Search.hs

@@ -31,6 +31,7 @@ import Gargantext.Core.Types
 import Gargantext.Database.Query.Facet
 import Gargantext.Database.Query.Join (leftJoin6)
 import Gargantext.Database.Query.Table.Node
+import Gargantext.Database.Query.Table.Ngrams
 import Gargantext.Database.Admin.Config (nodeTypeId)
 import Gargantext.Database.Admin.Types.Node (NodeType(..))
 import Gargantext.Database.Admin.Utils (Cmd, runPGSQuery, runOpaQuery, runCountOpaQuery)

src/Gargantext/Database/Query/Facet.hs

@@ -56,6 +56,7 @@ import Gargantext.Core.Types
 import Gargantext.Core.Utils.Prefix (unPrefix, unPrefixSwagger)
 import Gargantext.Database.Query.Filter
 import Gargantext.Database.Query.Join (leftJoin5)
+import Gargantext.Database.Query.Table.Ngrams
 import Gargantext.Database.Admin.Config (nodeTypeId)
 import Gargantext.Database.Admin.Utils
 import Gargantext.Database.Schema.Ngrams

src/Gargantext/Database/Query/Table/Ngrams.hs

@@ -13,21 +13,36 @@ Portability : POSIX
 {-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE FlexibleContexts  #-}
 {-# LANGUAGE RankNTypes        #-}
+{-# LANGUAGE TemplateHaskell   #-}
+{-# LANGUAGE QuasiQuotes       #-}
 
 module Gargantext.Database.Query.Table.Ngrams
+  ( module Gargantext.Database.Schema.Ngrams
+  , queryNgramsTable
+  , selectNgramsByDoc
+  , insertNgrams
+  )
     where
 
 import Control.Arrow (returnA)
 import Control.Lens ((^.))
 import Data.Text (Text)
+import Data.Map (Map, fromList, lookup)
 import Gargantext.Core.Types
 import Gargantext.Database.Admin.Types.Node (pgNodeId)
 import Gargantext.Database.Admin.Utils (runOpaQuery, Cmd)
 import Gargantext.Database.Schema.Ngrams
+import Gargantext.Database.Admin.Utils (Cmd, runPGSQuery, runOpaQuery, formatPGSQuery)
 import Gargantext.Database.Schema.NodeNodeNgrams
 import Gargantext.Prelude
+import Gargantext.Database.Schema.Prelude
+import Data.ByteString.Internal (ByteString)
+import qualified Database.PostgreSQL.Simple as PGS
 import Opaleye
 
+queryNgramsTable :: Query NgramsRead
+queryNgramsTable = queryTable ngramsTable
+
 selectNgramsByDoc :: [ListId] -> DocId -> NgramsType -> Cmd err [Text]
 selectNgramsByDoc lIds dId nt = runOpaQuery (query lIds dId nt)
   where
@@ -48,3 +63,44 @@ selectNgramsByDoc lIds dId nt = runOpaQuery (query lIds dId nt)
 postNgrams :: CorpusId -> DocId -> [Text] -> Cmd err Int
 postNgrams = undefined
 
+dbGetNgramsDb :: Cmd err [NgramsDb]
+dbGetNgramsDb = runOpaQuery queryNgramsTable
+
+
+-- TODO-ACCESS: access must not be checked here but when insertNgrams is called.
+insertNgrams :: [Ngrams] -> Cmd err (Map NgramsTerms NgramsId)
+insertNgrams ns = fromList <$> map (\(NgramIds i t) -> (t, i)) <$> (insertNgrams' ns)
+
+-- TODO-ACCESS: access must not be checked here but when insertNgrams' is called.
+insertNgrams' :: [Ngrams] -> Cmd err [NgramIds]
+insertNgrams' ns = runPGSQuery queryInsertNgrams (PGS.Only $ Values fields ns)
+  where
+    fields = map (\t -> QualifiedIdentifier Nothing t) ["text", "int4"]
+
+insertNgrams_Debug :: [(NgramsTerms, Size)] -> Cmd err ByteString
+insertNgrams_Debug ns = formatPGSQuery queryInsertNgrams (PGS.Only $ Values fields ns)
+  where
+    fields = map (\t -> QualifiedIdentifier Nothing t) ["text", "int4"]
+
+----------------------
+queryInsertNgrams :: PGS.Query
+queryInsertNgrams = [sql|
+    WITH input_rows(terms,n) AS (?)
+    , ins AS (
+       INSERT INTO ngrams (terms,n)
+       SELECT * FROM input_rows
+       ON CONFLICT (terms) DO NOTHING -- unique index created here
+       RETURNING id,terms
+       )
+
+    SELECT id, terms
+    FROM   ins
+    UNION  ALL
+    SELECT c.id, terms
+    FROM   input_rows
+    JOIN   ngrams c USING (terms);     -- columns of unique index
+           |]
+
+
+
+

src/Gargantext/Database/Schema/Ngrams.hs

@@ -24,7 +24,8 @@ Ngrams connection to the Database.
 {-# LANGUAGE RankNTypes             #-}
 {-# LANGUAGE TemplateHaskell        #-}
 
-module Gargantext.Database.Schema.Ngrams where
+module Gargantext.Database.Schema.Ngrams
+  where
 
 import Control.Lens (makeLenses, over)
 import Control.Monad (mzero)
@@ -80,11 +81,7 @@ ngramsTable = Table "ngrams" (pNgramsDb NgramsDb { _ngrams_id    = optional "id"
                                                  }
                               )
 
-queryNgramsTable :: Query NgramsRead
-queryNgramsTable = queryTable ngramsTable
 
-dbGetNgramsDb :: Cmd err [NgramsDb]
-dbGetNgramsDb = runOpaQuery queryNgramsTable
 
 -- | Main Ngrams Types
 -- | Typed Ngrams
@@ -103,13 +100,6 @@ instance ToSchema NgramsType
   declareNamedSchema = genericDeclareNamedSchema (unPrefixSwagger "_nre_")
 --}
 
-instance FromJSON NgramsType
-instance FromJSONKey NgramsType where
-   fromJSONKey = FromJSONKeyTextParser (parseJSON . String)
-instance ToJSON NgramsType
-instance ToJSONKey NgramsType where
-   toJSONKey = toJSONKeyText (pack . show)
-
 newtype NgramsTypeId = NgramsTypeId Int
   deriving (Eq, Show, Ord, Num)
 
@@ -122,6 +112,13 @@ instance FromField NgramsTypeId where
     if (n :: Int) > 0 then return $ NgramsTypeId n
                       else mzero
 
+instance FromJSON NgramsType
+instance FromJSONKey NgramsType where
+   fromJSONKey = FromJSONKeyTextParser (parseJSON . String)
+instance ToJSON NgramsType
+instance ToJSONKey NgramsType where
+   toJSONKey = toJSONKeyText (pack . show)
+
 instance FromHttpApiData NgramsType where
   parseUrlPiece n = pure $ (read . cs) n
 
@@ -211,37 +208,6 @@ indexNgramsTWith = fmap . indexNgramsWith
 indexNgramsWith :: (NgramsTerms -> NgramsId) -> Ngrams -> NgramsIndexed
 indexNgramsWith f n = NgramsIndexed n (f $ _ngramsTerms n)
 
--- TODO-ACCESS: access must not be checked here but when insertNgrams is called.
-insertNgrams :: [Ngrams] -> Cmd err (Map NgramsTerms NgramsId)
-insertNgrams ns = fromList <$> map (\(NgramIds i t) -> (t, i)) <$> (insertNgrams' ns)
-
--- TODO-ACCESS: access must not be checked here but when insertNgrams' is called.
-insertNgrams' :: [Ngrams] -> Cmd err [NgramIds]
-insertNgrams' ns = runPGSQuery queryInsertNgrams (PGS.Only $ Values fields ns)
-  where
-    fields = map (\t -> QualifiedIdentifier Nothing t) ["text", "int4"]
-
-insertNgrams_Debug :: [(NgramsTerms, Size)] -> Cmd err ByteString
-insertNgrams_Debug ns = formatPGSQuery queryInsertNgrams (PGS.Only $ Values fields ns)
-  where
-    fields = map (\t -> QualifiedIdentifier Nothing t) ["text", "int4"]
 
-----------------------
-queryInsertNgrams :: PGS.Query
-queryInsertNgrams = [sql|
-    WITH input_rows(terms,n) AS (?)
-    , ins AS (
-       INSERT INTO ngrams (terms,n)
-       SELECT * FROM input_rows
-       ON CONFLICT (terms) DO NOTHING -- unique index created here
-       RETURNING id,terms
-       )
 
-    SELECT id, terms
-    FROM   ins
-    UNION  ALL
-    SELECT c.id, terms
-    FROM   input_rows
-    JOIN   ngrams c USING (terms);     -- columns of unique index
-           |]