{-# LANGUAGE Arrows #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RankNTypes #-}
module Gargantext.Database.TextSearch where
import Data.Aeson
-import Data.List (intersperse)
+import Data.Map.Strict hiding (map, drop, take)
+import Data.Maybe
+import Data.List (intersperse, take, drop)
import Data.String (IsString(..))
import Data.Text (Text, words, unpack, intercalate)
import Data.Time (UTCTime)
-import Database.PostgreSQL.Simple -- (Query, Connection)
+import Database.PostgreSQL.Simple (Query)
import Database.PostgreSQL.Simple.ToField
import Gargantext.Database.Config (nodeTypeId)
import Gargantext.Database.Types.Node (NodeType(..))
import Gargantext.Database.Facet
import Gargantext.Database.Schema.Node
import Gargantext.Database.Schema.Ngrams
-import Gargantext.Database.Schema.NodeNode
+import Gargantext.Database.Schema.NodeNode hiding (joinInCorpus)
import Gargantext.Database.Schema.NodeNgram
import Gargantext.Database.Queries.Join (leftJoin6)
+import Gargantext.Database.Utils (Cmd, runPGSQuery, runOpaQuery)
import Gargantext.Text.Terms.Mono.Stem.En (stemIt)
import Gargantext.Core.Types
import Control.Arrow (returnA)
------------------------------------------------------------------------
-searchInDatabase :: Connection -> ParentId -> Text -> IO [(NodeId, HyperdataDocument)]
-searchInDatabase c p t = runQuery c (queryInDatabase p t)
+searchInDatabase :: ParentId -> Text -> Cmd err [(NodeId, HyperdataDocument)]
+searchInDatabase p t = runOpaQuery (queryInDatabase p t)
-- | Global search query where ParentId is Master Node Corpus Id
queryInDatabase :: ParentId -> Text -> O.Query (Column PGInt4, Column PGJsonb)
------------------------------------------------------------------------
-- | todo add limit and offset and order
-searchInCorpus :: Connection -> CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> IO [FacetDoc]
-searchInCorpus c cId q o l order = runQuery c (filterWith o l order $ queryInCorpus cId q')
+searchInCorpus :: CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> Cmd err [FacetDoc]
+searchInCorpus cId q o l order = runOpaQuery (filterWith o l order $ queryInCorpus cId q')
where
- q' = intercalate " || " $ map stemIt q
+ q' = intercalate " | " $ map stemIt q
queryInCorpus :: CorpusId -> Text -> O.Query FacetDocRead
queryInCorpus cId q = proc () -> do
(n, nn) <- joinInCorpus -< ()
- restrict -< ( nodeNode_node1_id nn) .== (toNullable $ pgInt4 cId)
+ restrict -< ( nn_node1_id nn) .== (toNullable $ pgNodeId cId)
+ restrict -< ( nn_delete nn) .== (toNullable $ pgBool False)
restrict -< (_ns_search n) @@ (pgTSQuery (unpack q))
restrict -< (_ns_typename n) .== (pgInt4 $ nodeTypeId NodeDocument)
returnA -< FacetDoc (_ns_id n) (_ns_date n) (_ns_name n) (_ns_hyperdata n) (pgBool True) (pgInt4 1)
joinInCorpus = leftJoin queryNodeSearchTable queryNodeNodeTable cond
where
cond :: (NodeSearchRead, NodeNodeRead) -> Column PGBool
- cond (n, nn) = nodeNode_node2_id nn .== _ns_id n
+ cond (n, nn) = nn_node2_id nn .== _ns_id n
------------------------------------------------------------------------
type AuthorName = Text
-searchInCorpusWithContacts :: Connection -> CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> IO [FacetPaired Int UTCTime HyperdataDocument Int [Pair Int Text]]
-searchInCorpusWithContacts = undefined
+-- | TODO Optim: Offset and Limit in the Query
+searchInCorpusWithContacts :: CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> Cmd err [FacetPaired Int UTCTime HyperdataDocument Int [Pair Int Text]]
+searchInCorpusWithContacts cId q o l order = take (maybe 5 identity l) <$> drop (maybe 0 identity o)
+ <$> map (\((i,u,h,s), ps) -> FacetPaired i u h s (catMaybes ps))
+ <$> toList <$> fromListWith (<>)
+ <$> map (\(FacetPaired i u h s p) -> ((i,u,h,s), [maybePair p]))
+ <$> searchInCorpusWithContacts' cId q o l order
+ where
+ maybePair (Pair Nothing Nothing) = Nothing
+ maybePair (Pair _ Nothing) = Nothing
+ maybePair (Pair Nothing _) = Nothing
+ maybePair (Pair (Just p_id) (Just p_label)) = Just $ Pair p_id p_label
-searchInCorpusWithContacts' :: Connection -> CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> IO [(FacetPaired Int UTCTime HyperdataDocument Int (Pair (Maybe Int) (Maybe Text)))]
-searchInCorpusWithContacts' c cId q o l order = runQuery c $ queryInCorpusWithContacts cId q' o l order
+searchInCorpusWithContacts' :: CorpusId -> [Text] -> Maybe Offset -> Maybe Limit -> Maybe OrderBy -> Cmd err [(FacetPaired Int UTCTime HyperdataDocument Int (Pair (Maybe Int) (Maybe Text)))]
+searchInCorpusWithContacts' cId q o l order = runOpaQuery $ queryInCorpusWithContacts cId q' o l order
where
- q' = intercalate " || " $ map stemIt q
+ q' = intercalate " | " $ map stemIt q
(docs, (corpusDoc, (docNgrams, (ngrams', (_, contacts))))) <- joinInCorpusWithContacts -< ()
restrict -< (_ns_search docs) @@ (pgTSQuery $ unpack q )
restrict -< (_ns_typename docs) .== (pgInt4 $ nodeTypeId NodeDocument)
- restrict -< (nodeNode_node1_id corpusDoc) .== (toNullable $ pgInt4 cId)
- restrict -< (nodeNgram_type docNgrams) .== (toNullable $ pgInt4 $ ngramsTypeId Authors)
+ restrict -< (nn_node1_id corpusDoc) .== (toNullable $ pgNodeId cId)
+ restrict -< (nng_listType docNgrams) .== (toNullable $ pgNgramsType Authors)
restrict -< (_node_typename contacts) .== (toNullable $ pgInt4 $ nodeTypeId NodeContact)
-- let contact_id = ifThenElse (isNull $ _node_id contacts) (toNullable $ pgInt4 0) (_node_id contacts)
returnA -< FacetPaired (_ns_id docs) (_ns_date docs) (_ns_hyperdata docs) (pgInt4 0) (Pair (_node_id contacts) (ngrams_terms ngrams'))
joinInCorpusWithContacts = leftJoin6 queryNodeTable queryNodeNgramTable queryNgramsTable queryNodeNgramTable queryNodeNodeTable queryNodeSearchTable cond12 cond23 cond34 cond45 cond56
where
cond12 :: (NodeNgramRead, NodeRead) -> Column PGBool
- cond12 (ng3, n2) = _node_id n2 .== nodeNgram_node_id ng3
+ cond12 (ng3, n2) = _node_id n2 .== nng_node_id ng3
---------
cond23 :: (NgramsRead, (NodeNgramRead, NodeReadNull)) -> Column PGBool
- cond23 (ng2, (nng2, _)) = nodeNgram_ngrams_id nng2 .== ngrams_id ng2
+ cond23 (ng2, (nng2, _)) = nng_ngrams_id nng2 .== ngrams_id ng2
cond34 :: (NodeNgramRead, (NgramsRead, (NodeNgramReadNull, NodeReadNull))) -> Column PGBool
- cond34 (nng, (ng, (_,_))) = ngrams_id ng .== nodeNgram_ngrams_id nng
+ cond34 (nng, (ng, (_,_))) = ngrams_id ng .== nng_ngrams_id nng
cond45 :: (NodeNodeRead, (NodeNgramRead, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull)))) -> Column PGBool
- cond45 (nn, (nng, (_,(_,_)))) = nodeNgram_node_id nng .== nodeNode_node2_id nn
+ cond45 (nn, (nng, (_,(_,_)))) = nng_node_id nng .== nn_node2_id nn
cond56 :: (NodeSearchRead, (NodeNodeRead, (NodeNgramReadNull, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull))))) -> Column PGBool
- cond56 (n, (nn, (_,(_,(_,_))))) = _ns_id n .== nodeNode_node2_id nn
-
+ cond56 (n, (nn, (_,(_,(_,_))))) = _ns_id n .== nn_node2_id nn
-{-
-queryGraphCorpusAuthors' :: O.Query (NodeSearchRead, (NodeNodeReadNull, (NodeNgramReadNull, NgramsReadNull)))
-queryGraphCorpusAuthors' = leftJoin4 queryNgramsTable queryNodeNgramTable queryNodeNodeTable queryNodeSearchTable cond12 cond23 cond34
- where
- cond23 :: (NgramsRead, (NodeNgramRead, NodeReadNull)) -> Column PGBool
- cond23 (ng2, (nng2, _)) = nodeNgram_ngrams_id nng2 .== ngrams_id ng2
-
- cond34 :: (NodeNgramRead, (NgramsRead, (NodeNgramReadNull, NodeReadNull))) -> Column PGBool
- cond34 (nng, (ng, (_,_))) = ngrams_id ng .== nodeNgram_ngrams_id nng
-
- cond45 :: (NodeNodeRead, (NodeNgramRead, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull)))) -> Column PGBool
- cond45 (nn, (nng, (_,(_,_)))) = nodeNgram_node_id nng .== nodeNode_node2_id nn
-
- cond56 :: (NodeSearchRead, (NodeNodeRead, (NodeNgramReadNull, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull))))) -> Column PGBool
- cond56 (n, (nn, (_,(_,(_,_))))) = _ns_id n .== nodeNode_node2_id nn
--}
-- | Text Search Function for Master Corpus
-- TODO : text search for user corpus
-- Example:
--- textSearchTest :: ParentId -> TSQuery -> Cmd [(Int, Value, Value, Value, Value, Maybe Int)]
--- textSearchTest pId q = mkCmd $ \c -> textSearch c q pId 5 0 Asc
-textSearch :: Connection
- -> TSQuery -> ParentId
+-- textSearchTest :: ParentId -> TSQuery -> Cmd err [(Int, Value, Value, Value, Value, Maybe Int)]
+-- textSearchTest pId q = textSearch q pId 5 0 Asc
+textSearch :: TSQuery -> ParentId
-> Limit -> Offset -> Order
- -> IO [(Int,Value,Value,Value, Value, Maybe Int)]
-textSearch conn q p l o ord = query conn textSearchQuery (q,p,p,typeId,ord,o,l)
+ -> Cmd err [(Int,Value,Value,Value, Value, Maybe Int)]
+textSearch q p l o ord = runPGSQuery textSearchQuery (q,p,p,typeId,ord,o,l)
where
typeId = nodeTypeId NodeDocument