{-# OPTIONS_GHC -fno-warn-orphans #-}
{-# LANGUAGE Arrows #-}
-{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE FunctionalDependencies #-}
{-# LANGUAGE QuasiQuotes #-}
-{-# LANGUAGE MultiParamTypeClasses #-}
-{-# LANGUAGE NoImplicitPrelude #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE TemplateHaskell #-}
module Gargantext.Database.Schema.NodeNode where
-import Control.Lens (view, (^.))
-import qualified Database.PostgreSQL.Simple as PGS (Query, Only(..))
-import Database.PostgreSQL.Simple.Types (Values(..), QualifiedIdentifier(..))
-import Database.PostgreSQL.Simple.SqlQQ (sql)
-import Control.Lens.TH (makeLenses)
-import Data.Maybe (Maybe, catMaybes)
-import Data.Text (Text, splitOn)
-import Data.Profunctor.Product.TH (makeAdaptorAndInstance)
-import Gargantext.Database.Schema.Node
import Gargantext.Core.Types
-import Gargantext.Database.Utils
-import Gargantext.Database.Config (nodeTypeId)
-import Gargantext.Database.Types.Node (CorpusId, DocId)
+import Gargantext.Database.Schema.Prelude
import Gargantext.Prelude
-import Opaleye
-import Control.Arrow (returnA)
-import qualified Opaleye as O
+
data NodeNodePoly node1_id node2_id score cat
- = NodeNode { _nn_node1_id :: node1_id
- , _nn_node2_id :: node2_id
- , _nn_score :: score
- , _nn_category :: cat
+ = NodeNode { _nn_node1_id :: !node1_id
+ , _nn_node2_id :: !node2_id
+ , _nn_score :: !score
+ , _nn_category :: !cat
} deriving (Show)
type NodeNodeWrite = NodeNodePoly (Column (PGInt4))
(Column (Nullable PGFloat8))
(Column (Nullable PGInt4))
-type NodeNode = NodeNodePoly Int Int (Maybe Double) (Maybe Int)
+type NodeNode = NodeNodePoly NodeId NodeId (Maybe Double) (Maybe Int)
$(makeAdaptorAndInstance "pNodeNode" ''NodeNodePoly)
makeLenses ''NodeNodePoly
nodeNodeTable :: Table NodeNodeWrite NodeNodeRead
-nodeNodeTable = Table "nodes_nodes" (pNodeNode
- NodeNode { _nn_node1_id = required "node1_id"
- , _nn_node2_id = required "node2_id"
- , _nn_score = optional "score"
- , _nn_category = optional "category"
- }
- )
-
-queryNodeNodeTable :: Query NodeNodeRead
-queryNodeNodeTable = queryTable nodeNodeTable
-
-
--- | not optimized (get all ngrams without filters)
-nodesNodes :: Cmd err [NodeNode]
-nodesNodes = runOpaQuery queryNodeNodeTable
-
-instance QueryRunnerColumnDefault (Nullable PGInt4) Int where
+nodeNodeTable =
+ Table "nodes_nodes"
+ ( pNodeNode
+ NodeNode { _nn_node1_id = required "node1_id"
+ , _nn_node2_id = required "node2_id"
+ , _nn_score = optional "score"
+ , _nn_category = optional "category"
+ }
+ )
+
+instance QueryRunnerColumnDefault (Nullable PGInt4) Int where
queryRunnerColumnDefault = fieldQueryRunnerColumn
-instance QueryRunnerColumnDefault (Nullable PGFloat8) Int where
+instance QueryRunnerColumnDefault (Nullable PGFloat8) Int where
queryRunnerColumnDefault = fieldQueryRunnerColumn
-instance QueryRunnerColumnDefault (Nullable PGFloat8) Double where
+instance QueryRunnerColumnDefault (Nullable PGFloat8) Double where
queryRunnerColumnDefault = fieldQueryRunnerColumn
-instance QueryRunnerColumnDefault PGFloat8 (Maybe Double) where
+instance QueryRunnerColumnDefault PGFloat8 (Maybe Double) where
queryRunnerColumnDefault = fieldQueryRunnerColumn
-instance QueryRunnerColumnDefault PGInt4 (Maybe Int) where
+instance QueryRunnerColumnDefault PGInt4 (Maybe Int) where
queryRunnerColumnDefault = fieldQueryRunnerColumn
-
-------------------------------------------------------------------------
--- | Favorite management
-nodeNodeCategory :: CorpusId -> DocId -> Int -> Cmd err [Int]
-nodeNodeCategory cId dId c = map (\(PGS.Only a) -> a) <$> runPGSQuery favQuery (c,cId,dId)
- where
- favQuery :: PGS.Query
- favQuery = [sql|UPDATE nodes_nodes SET category = ?
- WHERE node1_id = ? AND node2_id = ?
- RETURNING node2_id;
- |]
-
-nodeNodesCategory :: [(CorpusId,DocId,Int)] -> Cmd err [Int]
-nodeNodesCategory inputData = map (\(PGS.Only a) -> a)
- <$> runPGSQuery catQuery (PGS.Only $ Values fields inputData)
- where
- fields = map (\t-> QualifiedIdentifier Nothing t) ["int4","int4","int4"]
- catQuery :: PGS.Query
- catQuery = [sql| UPDATE nodes_nodes as old SET
- category = new.category
- from (?) as new(node1_id,node2_id,category)
- WHERE old.node1_id = new.node1_id
- AND old.node2_id = new.node2_id
- RETURNING new.node2_id
- |]
-
-------------------------------------------------------------------------
--- | TODO use UTCTime fast
-selectDocsDates :: CorpusId -> Cmd err [Text]
-selectDocsDates cId =
- map (head' "selectDocsDates" . splitOn "-")
- <$> catMaybes
- <$> map (view hyperdataDocument_publication_date)
- <$> selectDocs cId
-
-
-selectDocs :: CorpusId -> Cmd err [HyperdataDocument]
-selectDocs cId = runOpaQuery (queryDocs cId)
-
-queryDocs :: CorpusId -> O.Query (Column PGJsonb)
-queryDocs cId = proc () -> do
- (n, nn) <- joinInCorpus -< ()
- restrict -< nn^.nn_node1_id .== (toNullable $ pgNodeId cId)
- restrict -< nn^.nn_category .>= (toNullable $ pgInt4 1)
- restrict -< n^.node_typename .== (pgInt4 $ nodeTypeId NodeDocument)
- returnA -< view (node_hyperdata) n
-
-
-selectDocNodes :: CorpusId -> Cmd err [Node HyperdataDocument]
-selectDocNodes cId = runOpaQuery (queryDocNodes cId)
-
-queryDocNodes :: CorpusId -> O.Query NodeRead
-queryDocNodes cId = proc () -> do
- (n, nn) <- joinInCorpus -< ()
- restrict -< nn^.nn_node1_id .== (toNullable $ pgNodeId cId)
- restrict -< nn^.nn_category .>= (toNullable $ pgInt4 1)
- restrict -< n^.node_typename .== (pgInt4 $ nodeTypeId NodeDocument)
- returnA -< n
-
-
-joinInCorpus :: O.Query (NodeRead, NodeNodeReadNull)
-joinInCorpus = leftJoin queryNodeTable queryNodeNodeTable cond
- where
- cond :: (NodeRead, NodeNodeRead) -> Column PGBool
- cond (n, nn) = nn^.nn_node2_id .== (view node_id n)
-
-
-------------------------------------------------------------------------
--- | Trash management
-nodeToTrash :: CorpusId -> DocId -> Bool -> Cmd err [PGS.Only Int]
-nodeToTrash cId dId b = runPGSQuery trashQuery (b,cId,dId)
- where
- trashQuery :: PGS.Query
- trashQuery = [sql|UPDATE nodes_nodes SET delete = ?
- WHERE node1_id = ? AND node2_id = ?
- RETURNING node2_id
- |]
-
--- | Trash Massive
-nodesToTrash :: [(CorpusId,DocId,Bool)] -> Cmd err [Int]
-nodesToTrash input = map (\(PGS.Only a) -> a)
- <$> runPGSQuery trashQuery (PGS.Only $ Values fields input)
- where
- fields = map (\t-> QualifiedIdentifier Nothing t) ["int4","int4","bool"]
- trashQuery :: PGS.Query
- trashQuery = [sql| UPDATE nodes_nodes as old SET
- delete = new.delete
- from (?) as new(node1_id,node2_id,delete)
- WHERE old.node1_id = new.node1_id
- AND old.node2_id = new.node2_id
- RETURNING new.node2_id
- |]
-
--- | /!\ Really remove nodes in the Corpus or Annuaire
-emptyTrash :: CorpusId -> Cmd err [PGS.Only Int]
-emptyTrash cId = runPGSQuery delQuery (PGS.Only cId)
- where
- delQuery :: PGS.Query
- delQuery = [sql|DELETE from nodes_nodes n
- WHERE n.node1_id = ?
- AND n.delete = true
- RETURNING n.node2_id
- |]
-------------------------------------------------------------------------