[MERGE] Fix warnings.

.gitignore

@@ -16,6 +16,7 @@ TAGS
 # UI
 gui
 purescript-gargantext
+gargantext-rfc
 
 # Docs and Deps
 doc
@@ -24,3 +25,7 @@ _darcs
 *.pdf
 
 # Runtime
+
+# Repo
+repo.json*
+tmp*repo*json

bin/gargantext-import/Main.hs

@@ -19,34 +19,57 @@ Import a corpus binary.
 
 module Main where
 
+import Prelude (read)
 import Control.Exception (finally)
 import Servant (ServantErr)
 import Gargantext.Prelude
-import Gargantext.Database.Flow (FlowCmdM, flowCorpus)
+import Gargantext.Database.Flow (FlowCmdM, flowCorpusFile)
 import Gargantext.Text.Parsers (FileFormat(CsvHalFormat))
 import Gargantext.Database.Utils (Cmd, )
-import Gargantext.Database.Types.Node (CorpusId)
---import Gargantext.Database.Schema.User (insertUsers, gargantuaUser, simpleUser)
+import Gargantext.Database.Types.Node (CorpusId, toHyperdataDocument)
+import Gargantext.Database.Schema.User (insertUsersDemo)
+import Gargantext.Text.Terms (TermType(..))
+import Gargantext.Core (Lang(..))
 import Gargantext.API.Node () -- instances
-import Gargantext.API.Settings (newDevEnvWith, runCmdDev, DevEnv)
+import Gargantext.API.Settings (withDevEnv, runCmdDev, DevEnv)
 import System.Environment (getArgs)
+--import Gargantext.Text.Parsers.GrandDebat (readFile, GrandDebatReference(..))
+import qualified Data.Text as Text
+import Control.Monad.IO.Class (liftIO)
 
 main :: IO ()
 main = do
-  [iniPath, name, corpusPath] <- getArgs
+  [userCreate, user, name, iniPath, limit, corpusPath] <- getArgs
 
-  {-let createUsers :: Cmd ServantErr Int64
-      createUsers = insertUsers [gargantuaUser,simpleUser]
-  -}
+  --{-
+  let createUsers :: Cmd ServantErr Int64
+      createUsers = insertUsersDemo
+  
+  let cmd :: forall m. FlowCmdM DevEnv ServantErr m => m CorpusId
+      cmd = flowCorpusFile (cs user) (cs name) (read limit :: Int) (Multi EN) CsvHalFormat corpusPath
+  {-
+  let debatCorpus :: forall m. FlowCmdM DevEnv ServantErr m => m CorpusId
+      debatCorpus = do
+        docs <- liftIO ( splitEvery 500
+                       <$> take (read limit :: Int)
+                       <$> readFile corpusPath
+                       :: IO [[GrandDebatReference ]]
+                       )
+        flowCorpus (Text.pack user) (Text.pack name) (Multi FR) (map (map toHyperdataDocument) docs)
+  --}
 
-  let cmdCorpus :: forall m. FlowCmdM DevEnv ServantErr m => m CorpusId
-      cmdCorpus = flowCorpus CsvHalFormat corpusPath (cs name)
-
-     -- cmd = {-createUsers >>-} cmdCorpus
-
-  env <- newDevEnvWith iniPath
-  -- Better if we keep only one call to runCmdDev.
-  _ <- runCmdDev env cmdCorpus
-  pure ()
 
+  withDevEnv iniPath $ \env -> do
+    _ <- if userCreate == "true"
+          then runCmdDev env createUsers
+          else pure 0 --(cs "false")
 
+    _ <- runCmdDev env cmd
+    {-
+    _ <- if corpusType == "csv"
+            then runCmdDev env csvCorpus
+            else if corpusType == "debat"
+              then runCmdDev env debatCorpus
+              else panic "corpusType unknown: try \"csv\" or \"debat\""
+    -}
+    pure ()

package.yaml

 name: gargantext
-version: '4.0.0.3'
+version: '4.0.0.4'
 synopsis: Search, map, share
 description: Please see README.md
 category: Data
@@ -59,6 +59,7 @@ library:
   - Gargantext.Text.Parsers.Date
   - Gargantext.Text.Parsers.Wikimedia
   - Gargantext.Text.Parsers.WOS
+  - Gargantext.Text.Parsers.GrandDebat
   - Gargantext.Text.Search
   - Gargantext.Text.Terms
   - Gargantext.Text.Terms.Stop
@@ -75,6 +76,7 @@ library:
   - Gargantext.Viz.Phylo.Tools
   - Gargantext.Viz.Phylo.Example
   dependencies:
+  - array
   - QuickCheck
   - accelerate
   - aeson
@@ -82,6 +84,7 @@ library:
   - aeson-pretty
   - async
   - attoparsec
+  - auto-update
   - base >=4.7 && <5
   - base16-bytestring
   - blaze-html
@@ -102,6 +105,7 @@ library:
   - fullstop
   - fclabels
   - fast-logger
+  - filelock
   - full-text-search
   - http-client
   - http-client-tls
@@ -109,13 +113,15 @@ library:
   - http-api-data
   - http-types
   - hsparql
+  - hstatistics
+  - HSvm
   - hxt
   - hlcm
   - ini
   - insert-ordered-containers
   - jose-jwt
-  - json-state
     #  - kmeans-vector
+  - json-stream
   - KMP
   - lens
   - located-base
@@ -139,6 +145,7 @@ library:
   - protolude
   - pureMD5
   - SHA
+  - random
   - rake
   - regex-compat
   - resourcet
@@ -162,10 +169,10 @@ library:
   - string-conversions
   - swagger2
   - tagsoup
+  - temporary
   - text-metrics
   - time
   - time-locale-compat
-  - time-units
   - timezone-series
   - transformers
   - transformers-base

src/Gargantext/API.hs

@@ -30,6 +30,8 @@ Thanks @yannEsposito for this.
 {-# LANGUAGE TemplateHaskell      #-}
 {-# LANGUAGE TypeOperators        #-}
 {-# LANGUAGE KindSignatures       #-}
+{-# LANGUAGE RankNTypes           #-}
+{-# LANGUAGE ScopedTypeVariables  #-}
 {-# LANGUAGE TypeFamilies         #-}
 {-# LANGUAGE UndecidableInstances #-}
 
@@ -45,14 +47,16 @@ import           GHC.TypeLits (AppendSymbol, Symbol)
 
 import           Control.Lens
 import           Control.Exception (finally)
+import           Control.Monad.Except (withExceptT, ExceptT)
 import           Control.Monad.IO.Class (liftIO)
-import           Control.Monad.Reader (runReaderT)
+import           Control.Monad.Reader (ReaderT, runReaderT)
 import           Data.Aeson.Encode.Pretty (encodePretty)
 import qualified Data.ByteString.Lazy.Char8 as BL8
 import           Data.Swagger
 import           Data.Text (Text)
 import qualified Data.Text.IO as T
 --import qualified Data.Set as Set
+import           Data.Validity
 
 import           Network.Wai
 import           Network.Wai.Handler.Warp hiding (defaultSettings)
@@ -70,10 +74,11 @@ import           Text.Blaze.Html (Html)
 
 --import Gargantext.API.Swagger
 import Gargantext.Prelude
+import Gargantext.Core.Types (HasInvalidError(..))
 import Gargantext.API.FrontEnd (FrontEndAPI, frontEndServer)
 
 import Gargantext.API.Auth (AuthRequest, AuthResponse, auth)
-import Gargantext.API.Ngrams (HasRepoVar(..), HasRepoSaver(..), saveRepo)
+import Gargantext.API.Ngrams (HasRepo(..), HasRepoSaver(..), saveRepo)
 import Gargantext.API.Node ( GargServer
                            , Roots    , roots
                            , NodeAPI  , nodeAPI
@@ -84,8 +89,10 @@ import Gargantext.API.Node ( GargServer
                            , HyperdataCorpus
                            , HyperdataAnnuaire
                            )
+import Gargantext.Database.Schema.Node (HasNodeError(..), NodeError)
 --import Gargantext.Database.Node.Contact (HyperdataContact)
 import Gargantext.Database.Utils (HasConnection)
+import Gargantext.Database.Tree (HasTreeError(..), TreeError)
 import Gargantext.Database.Types.Node (NodeId, CorpusId, AnnuaireId)
 import Gargantext.API.Count  ( CountAPI, count, Query)
 import Gargantext.API.Search ( SearchAPI, search, SearchQuery)
@@ -115,6 +122,26 @@ import Network.HTTP.Types hiding (Query)
 
 import Gargantext.API.Settings
 
+data GargError
+  = GargNodeError NodeError
+  | GargTreeError TreeError
+  | GargInvalidError Validation
+  deriving (Show)
+
+makePrisms ''GargError
+
+instance HasNodeError GargError where
+  _NodeError = _GargNodeError
+
+instance HasInvalidError GargError where
+  _InvalidError = _GargInvalidError
+
+instance HasTreeError GargError where
+  _TreeError = _GargTreeError
+
+showAsServantErr :: Show a => a -> ServantErr
+showAsServantErr a = err500 { errBody = BL8.pack $ show a }
+
 fireWall :: Applicative f => Request -> FireWall -> f Bool
 fireWall req fw = do
     let origin = lookup "Origin" (requestHeaders req)
@@ -278,13 +305,16 @@ type API = SwaggerFrontAPI :<|> GargAPI :<|> Get '[HTML] Html
 ---------------------------------------------------------------------
 -- | Server declarations
 
-server :: (HasConnection env, HasRepoVar env, HasRepoSaver env)
+server :: forall env. (HasConnection env, HasRepo env, HasSettings env)
        => env -> IO (Server API)
 server env = do
   -- orchestrator <- scrapyOrchestrator env
   pure $  swaggerFront
-     :<|> hoistServer (Proxy :: Proxy GargAPI) (`runReaderT` env) serverGargAPI
+     :<|> hoistServer (Proxy :: Proxy GargAPI) transform serverGargAPI
      :<|> serverStatic
+  where
+    transform :: forall a. ReaderT env (ExceptT GargError IO) a -> Handler a
+    transform = Handler . withExceptT showAsServantErr . (`runReaderT` env)
 
 serverGargAPI :: GargServer GargAPI
 serverGargAPI -- orchestrator
@@ -318,7 +348,7 @@ gargMock :: Server GargAPI
 gargMock = mock apiGarg Proxy
 
 ---------------------------------------------------------------------
-makeApp :: (HasConnection env, HasRepoVar env, HasRepoSaver env) 
+makeApp :: (HasConnection env, HasRepo env, HasSettings env)
         => env -> IO Application
 makeApp = fmap (serve api) . server
 

src/Gargantext/API/Auth.hs

@@ -40,13 +40,11 @@ import Gargantext.Database.Utils (Cmd)
 import Gargantext.Prelude hiding (reverse)
 import Test.QuickCheck (elements, oneof)
 import Test.QuickCheck.Arbitrary (Arbitrary, arbitrary)
+import Gargantext.Core.Types.Individu (Username, Password, arbitraryUsername, arbitraryPassword)
 
 ---------------------------------------------------
 
 -- | Main types for AUTH API
-type Username = Text
-type Password = Text
-
 data AuthRequest = AuthRequest { _authReq_username :: Username
                                , _authReq_password :: Password
                                }
@@ -76,18 +74,12 @@ type TreeId = NodeId
 data CheckAuth = InvalidUser | InvalidPassword | Valid Token TreeId
   deriving (Eq)
 
-arbitraryUsername :: [Username]
-arbitraryUsername = ["gargantua", "user1", "user2"]
-
-arbitraryPassword :: [Password]
-arbitraryPassword = map reverse arbitraryUsername
-
 checkAuthRequest :: Username -> Password -> Cmd err CheckAuth
 checkAuthRequest u p
   | not (u `elem` arbitraryUsername) = pure InvalidUser
   | u /= reverse p = pure InvalidPassword
   | otherwise = do
-      muId <- getRoot u
+      muId <- getRoot "user1"
       pure $ maybe InvalidUser (Valid "token" . _node_id) $ head muId
 
 auth :: AuthRequest -> Cmd err AuthResponse

src/Gargantext/API/Metrics.hs

+{-|
+Module      : Gargantext.API.Metrics
+Description : Server API
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+Metrics API
+
+-}
+
+{-# OPTIONS_GHC -fno-warn-orphans #-}
+
+{-# LANGUAGE DataKinds          #-}
+{-# LANGUAGE DeriveGeneric      #-}
+{-# LANGUAGE FlexibleContexts   #-}
+{-# LANGUAGE NoImplicitPrelude  #-}
+{-# LANGUAGE OverloadedStrings  #-}
+{-# LANGUAGE RankNTypes         #-}
+{-# LANGUAGE TemplateHaskell    #-}
+{-# LANGUAGE TypeOperators      #-}
+
+module Gargantext.API.Metrics
+    where
+
+import Data.Text (Text)
+import GHC.Generics (Generic)
+import Gargantext.Prelude
+import Data.Aeson.TH (deriveJSON)
+import Test.QuickCheck.Arbitrary (Arbitrary, arbitrary)
+import Gargantext.Core.Types (ListType(..))
+import Gargantext.Core.Utils.Prefix (unPrefix)
+import Data.Swagger
+
+
+data Metrics = Metrics
+  { metrics_data :: [Metric]}
+  deriving (Generic, Show)
+
+instance ToSchema Metrics
+instance Arbitrary Metrics
+  where
+    arbitrary = Metrics <$> arbitrary
+
+data Metric = Metric
+  { m_label :: !Text
+  , m_x     :: !Double
+  , m_y     :: !Double
+  , m_cat   :: !ListType
+  } deriving (Generic, Show)
+
+instance ToSchema Metric
+instance Arbitrary Metric
+  where
+    arbitrary = Metric <$> arbitrary
+                       <*> arbitrary
+                       <*> arbitrary
+                       <*> arbitrary
+
+deriveJSON (unPrefix "metrics_") ''Metrics
+deriveJSON (unPrefix "m_") ''Metric
+
+

src/Gargantext/API/Ngrams/Tools.hs

+{-|
+Module      : Gargantext.API.Ngrams.Tools
+Description : Tools to manage Ngrams Elements (from the API)
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+-}
+
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RankNTypes        #-}
+
+module Gargantext.API.Ngrams.Tools
+  where
+
+import Control.Concurrent
+import Control.Lens (_Just, (^.), at, view)
+import Control.Monad.Reader
+import Data.Map.Strict (Map)
+import Data.Set (Set)
+import Data.Text (Text)
+import Data.Validity
+import Gargantext.API.Ngrams
+import Gargantext.Core.Types (ListType(..), NodeId, ListId)
+import Gargantext.Database.Schema.Ngrams (NgramsType)
+import Gargantext.Prelude
+import qualified Data.Map.Strict as Map
+import qualified Data.Set as Set
+
+
+type RootTerm = Text
+
+
+getListNgrams :: RepoCmdM env err m
+               => [ListId] -> NgramsType
+               -> m (Map Text NgramsRepoElement)
+getListNgrams nodeIds ngramsType = do
+  v    <- view repoVar
+  repo <- liftIO $ readMVar v
+
+  let
+    ngramsMap = repo ^. r_state . at ngramsType . _Just
+
+    ngrams    = Map.unionsWith mergeNgramsElement
+              [ ngramsMap ^. at nodeId . _Just | nodeId <- nodeIds ]
+
+  pure ngrams
+
+mapTermListRoot :: RepoCmdM env err m
+               => [ListId] -> NgramsType
+               -> m (Map Text (ListType, (Maybe Text)))
+mapTermListRoot nodeIds ngramsType = do
+  ngrams <- getListNgrams nodeIds ngramsType
+  pure $ Map.fromList [(t, (_nre_list nre, _nre_root nre))
+                      | (t, nre) <- Map.toList ngrams
+                      ]
+
+
+filterListWithRoot :: ListType -> Map Text (ListType, Maybe Text)
+                      -> Map Text (Maybe RootTerm)
+filterListWithRoot lt m = Map.fromList
+                    $ map (\(t,(_,r)) -> (t,r))
+                    $ filter isGraphTerm (Map.toList m)
+  where
+    isGraphTerm (_t,(l, maybeRoot)) = case maybeRoot of
+      Nothing -> l == lt
+      Just  r -> case Map.lookup r m of
+        Nothing -> panic $ "Garg.API.Ngrams.Tools: filterWithRoot, unknown key: " <> r
+        Just  (l',_) -> l' == lt
+
+
+groupNodesByNgrams :: Map Text (Maybe RootTerm)
+                   -> Map Text (Set NodeId)
+                   -> Map Text (Set NodeId)
+groupNodesByNgrams syn occs = Map.fromListWith (<>) occs'
+  where
+    occs' = map toSyn (Map.toList occs)
+    toSyn (t,ns) = case Map.lookup t syn of
+      Nothing -> panic $ "[Garg.API.Ngrams.Tools.groupNodesByNgrams] unknown key: " <> t
+      Just  r -> case r of
+        Nothing  -> (t, ns)
+        Just  r' -> (r',ns)
+
+data Diagonal = Diagonal Bool
+
+getCoocByNgrams :: Diagonal -> Map Text (Set NodeId) -> Map (Text, Text) Int
+getCoocByNgrams (Diagonal diag) m =
+  Map.fromList [((t1,t2)
+                ,maybe 0 Set.size $ Set.intersection
+                                 <$> Map.lookup t1 m
+                                 <*> Map.lookup t2 m
+                ) | (t1,t2) <- case diag of
+                                 True   -> [ (x,y) | x <- Map.keys m, y <- Map.keys m, x <= y]
+                                 False  -> listToCombi identity (Map.keys m)
+               ]
+
+

src/Gargantext/API/Node.hs

@@ -10,7 +10,7 @@ Portability : POSIX
 Node API
 -}
 
-{-# OPTIONS_GHC -fno-warn-name-shadowing -fno-warn-orphans #-}
+{-# OPTIONS_GHC -fno-warn-orphans #-}
 
 {-# LANGUAGE DataKinds          #-}
 {-# LANGUAGE DeriveGeneric      #-}
@@ -21,7 +21,6 @@ Node API
 {-# LANGUAGE TemplateHaskell    #-}
 {-# LANGUAGE TypeOperators      #-}
 
--------------------------------------------------------------------
 module Gargantext.API.Node
   ( module Gargantext.API.Node
   , HyperdataAny(..)
@@ -32,49 +31,58 @@ module Gargantext.API.Node
   , HyperdataDocument(..)
   , HyperdataDocumentV3(..)
   ) where
--------------------------------------------------------------------
+
 import Control.Lens (prism', set)
-import Control.Monad.IO.Class (liftIO)
 import Control.Monad ((>>))
---import System.IO (putStrLn, readFile)
-
+import Control.Monad.IO.Class (liftIO)
 import Data.Aeson (FromJSON, ToJSON)
-import Data.Text (Text())
 import Data.Swagger
+import Data.Text (Text())
 import Data.Time (UTCTime)
-
 import GHC.Generics (Generic)
-import Servant
-
-import Gargantext.API.Ngrams (TabType(..), TableNgramsApi, TableNgramsApiGet, tableNgramsPatch, getTableNgrams, HasRepoVar, HasRepoSaver)
-import Gargantext.Prelude
-import Gargantext.Database.Types.Node
-import Gargantext.Database.Utils -- (Cmd, CmdM)
-import Gargantext.Database.Schema.Node ( getNodesWithParentId, getNode, deleteNode, deleteNodes, mkNodeWithParent, JSONB, NodeError(..), HasNodeError(..))
-import Gargantext.Database.Node.Children (getChildren)
-import qualified Gargantext.Database.Node.Update as U (update, Update(..))
+import Gargantext.API.Metrics
+import Gargantext.API.Ngrams (TabType(..), TableNgramsApi, TableNgramsApiGet, tableNgramsPatch, getTableNgrams, HasRepo, QueryParamR)
+import Gargantext.API.Ngrams.Tools
+import Gargantext.API.Search ( SearchAPI, searchIn, SearchInQuery)
+import Gargantext.Core.Types (Offset, Limit, ListType(..), HasInvalidError)
+import Gargantext.Core.Types.Main (Tree, NodeTree)
 import Gargantext.Database.Facet (FacetDoc , runViewDocuments, OrderBy(..),FacetChart,runViewAuthorsDoc)
-import Gargantext.Database.Tree (treeDB, HasTreeError(..), TreeError(..))
-import Gargantext.Database.Metrics.Count (getCoocByDocDev)
+import qualified Gargantext.Database.Metrics as Metrics
+import Gargantext.Database.Metrics.NgramsByNode (getNodesByNgramsOnlyUser)
+import Gargantext.Database.Node.Children (getChildren)
+import Gargantext.Database.Schema.Ngrams (NgramsType(..))
+import Gargantext.Database.Schema.Node ( getNodesWithParentId, getNode, deleteNode, deleteNodes, mkNodeWithParent, JSONB, NodeError(..), HasNodeError(..))
 import Gargantext.Database.Schema.Node (defaultList)
 import Gargantext.Database.Schema.NodeNode (nodesToFavorite, nodesToTrash)
-import Gargantext.API.Search ( SearchAPI, searchIn, SearchInQuery)
-
--- Graph
-import Gargantext.Text.Flow (cooc2graph)
-import Gargantext.Viz.Graph hiding (Node)-- (Graph(_graph_metadata),LegendField(..), GraphMetadata(..),readGraphFromJson,defaultGraph)
--- import Gargantext.Core (Lang(..))
-import Gargantext.Core.Types (Offset, Limit)
-import Gargantext.Core.Types.Main (Tree, NodeTree)
+import Gargantext.Database.Tree (treeDB, HasTreeError(..), TreeError(..))
+import Gargantext.Database.Types.Node
 import Gargantext.Database.Types.Node (CorpusId, ContactId)
--- import Gargantext.Text.Terms (TermType(..))
-
+import Gargantext.Database.Utils -- (Cmd, CmdM)
+import Gargantext.Prelude
+import Gargantext.API.Settings
+import Gargantext.Text.Metrics (Scored(..))
+import Gargantext.Viz.Graph hiding (Node)-- (Graph(_graph_metadata),LegendField(..), GraphMetadata(..),readGraphFromJson,defaultGraph)
+import Gargantext.Viz.Graph.Tools (cooc2graph)
+import Servant
 import Test.QuickCheck (elements)
 import Test.QuickCheck.Arbitrary (Arbitrary, arbitrary)
+import qualified Data.Map as Map
+import qualified Gargantext.Database.Node.Update as U (update, Update(..))
+
+{-
+import qualified Gargantext.Text.List.Learn as Learn
+import qualified Data.Vector as Vec
+--}
 
 type GargServer api =
-  forall env m.
-    (CmdM env ServantErr m, HasRepoVar env, HasRepoSaver env)
+  forall env err m.
+    ( CmdM env err m
+    , HasNodeError err
+    , HasInvalidError err
+    , HasTreeError err
+    , HasRepo env
+    , HasSettings env
+    )
     => ServerT api m
 
 -------------------------------------------------------------------
@@ -143,6 +151,7 @@ type NodeAPI a = Get '[JSON] (Node a)
                         :> QueryParam "limit"  Int
                         :> QueryParam "order"  OrderBy
                         :> SearchAPI
+            :<|> "metrics" :> MetricsAPI
 
 -- TODO-ACCESS: check userId CanRenameNode nodeId
 -- TODO-EVENTS: NodeRenamed RenameNode or re-use some more general NodeEdited...
@@ -180,9 +189,11 @@ nodeAPI p uId id
            :<|> favApi   id
            :<|> delDocs  id
            :<|> searchIn id
+           :<|> getMetrics id
            -- Annuaire
            -- :<|> upload
            -- :<|> query
+
 ------------------------------------------------------------------------
 data RenameNode = RenameNode { r_name :: Text }
   deriving (Generic)
@@ -279,31 +290,29 @@ type GraphAPI   = Get '[JSON] Graph
 
 graphAPI :: NodeId -> GargServer GraphAPI
 graphAPI nId = do
-
   nodeGraph <- getNode nId HyperdataGraph
 
-  let title = "Title"
-  let metadata = GraphMetadata title [maybe 0 identity $ _node_parentId nodeGraph]
+  let metadata = GraphMetadata "Title" [maybe 0 identity $ _node_parentId nodeGraph]
                                      [ LegendField 1 "#FFF" "Cluster"
                                      , LegendField 2 "#FFF" "Cluster"
                                      ]
                          -- (map (\n -> LegendField n "#FFFFFF" (pack $ show n)) [1..10])
   let cId = maybe (panic "no parentId") identity $ _node_parentId nodeGraph
+
   lId <- defaultList cId
-  myCooc <- getCoocByDocDev cId lId
-  liftIO $ set graph_metadata (Just metadata)
-        <$> cooc2graph myCooc
-        
-        -- <$> maybe defaultGraph identity
-        -- <$> readGraphFromJson "purescript-gargantext/dist/examples/imtNew.json"
-  -- t <- textFlow (Mono EN) (Contexts contextText)
-  -- liftIO $ liftIO $ pure $  maybe t identity maybeGraph
-  -- TODO what do we get about the node? to replace contextText
+  ngs    <- filterListWithRoot GraphTerm <$> mapTermListRoot [lId] NgramsTerms
+
+  myCooc <- Map.filter (>1) <$> getCoocByNgrams (Diagonal False)
+                            <$> groupNodesByNgrams ngs
+                            <$> getNodesByNgramsOnlyUser cId NgramsTerms (Map.keys ngs)
+
+  liftIO $ set graph_metadata (Just metadata) <$> cooc2graph myCooc
+
 
 instance HasNodeError ServantErr where
   _NodeError = prism' mk (const Nothing) -- $ panic "HasNodeError ServantErr: not a prism")
     where
-      e = "NodeError: "
+      e = "Gargantext NodeError: "
       mk NoListFound   = err404 { errBody = e <> "No list found"         }
       mk NoRootFound   = err404 { errBody = e <> "No Root found"         }
       mk NoCorpusFound = err404 { errBody = e <> "No Corpus found"       }
@@ -335,23 +344,25 @@ treeAPI = treeDB
 ------------------------------------------------------------------------
 -- | Check if the name is less than 255 char
 rename :: NodeId -> RenameNode -> Cmd err [Int]
-rename nId (RenameNode name) = U.update (U.Rename nId name)
+rename nId (RenameNode name') = U.update (U.Rename nId name')
 
 getTable :: NodeId -> Maybe TabType
          -> Maybe Offset  -> Maybe Limit
          -> Maybe OrderBy -> Cmd err [FacetDoc]
-getTable cId ft o l order = case ft of
-                                (Just Docs)  -> runViewDocuments cId False o l order
-                                (Just Trash) -> runViewDocuments cId True  o l order
-                                _     -> panic "not implemented"
+getTable cId ft o l order =
+  case ft of
+    (Just Docs)  -> runViewDocuments cId False o l order
+    (Just Trash) -> runViewDocuments cId True  o l order
+    _     -> panic "not implemented"
 
 getPairing :: ContactId -> Maybe TabType
          -> Maybe Offset  -> Maybe Limit
          -> Maybe OrderBy -> Cmd err [FacetDoc]
-getPairing cId ft o l order = case ft of
-                                (Just Docs)  -> runViewAuthorsDoc cId False o l order
-                                (Just Trash) -> runViewAuthorsDoc cId True  o l order
-                                _     -> panic "not implemented"
+getPairing cId ft o l order =
+  case ft of
+    (Just Docs)  -> runViewAuthorsDoc cId False o l order
+    (Just Trash) -> runViewAuthorsDoc cId True  o l order
+    _     -> panic "not implemented"
 
 
 getChart :: NodeId -> Maybe UTCTime -> Maybe UTCTime
@@ -359,7 +370,7 @@ getChart :: NodeId -> Maybe UTCTime -> Maybe UTCTime
 getChart _ _ _ = undefined -- TODO
 
 postNode :: HasNodeError err => UserId -> NodeId -> PostNode -> Cmd err [NodeId]
-postNode uId pId (PostNode name nt) = mkNodeWithParent nt (Just pId) uId name
+postNode uId pId (PostNode nodeName nt) = mkNodeWithParent nt (Just pId) uId nodeName
 
 putNode :: NodeId -> Cmd err Int
 putNode = undefined -- TODO
@@ -385,3 +396,25 @@ query s = pure s
 --      putStrLn content
 --  pure (pack "Data loaded")
 
+-------------------------------------------------------------------------------
+
+type MetricsAPI = Summary "SepGen IncExc metrics"
+                :> QueryParam  "list"       ListId
+                :> QueryParamR "ngramsType" TabType
+                :> QueryParam  "limit"      Int
+                :> Get '[JSON] Metrics
+
+getMetrics :: NodeId -> GargServer MetricsAPI
+getMetrics cId maybeListId tabType maybeLimit = do
+  (ngs', scores) <- Metrics.getMetrics' cId maybeListId tabType maybeLimit
+
+  let
+    metrics      = map (\(Scored t s1 s2) -> Metric t s1 s2 (listType t ngs')) scores
+    listType t m = maybe (panic errorMsg) fst $ Map.lookup t m
+    errorMsg     = "API.Node.metrics: key absent"
+  
+  pure $ Metrics metrics
+
+
+
+

src/Gargantext/API/Settings.hs

@@ -8,18 +8,17 @@ Stability   : experimental
 Portability : POSIX
 -}
 
-
 {-# OPTIONS_GHC -fno-warn-name-shadowing #-}
 
-{-# LANGUAGE NoImplicitPrelude           #-}
-{-# LANGUAGE DataKinds                   #-}
-{-# LANGUAGE DeriveGeneric               #-}
-{-# LANGUAGE ScopedTypeVariables         #-}
-{-# LANGUAGE TemplateHaskell             #-}
-{-# LANGUAGE OverloadedStrings           #-}
-{-# LANGUAGE FlexibleContexts            #-}
-{-# LANGUAGE FlexibleInstances           #-}
-{-# LANGUAGE RankNTypes                  #-}
+{-# LANGUAGE DataKinds           #-}
+{-# LANGUAGE DeriveGeneric       #-}
+{-# LANGUAGE FlexibleContexts    #-}
+{-# LANGUAGE FlexibleInstances   #-}
+{-# LANGUAGE NoImplicitPrelude   #-}
+{-# LANGUAGE OverloadedStrings   #-}
+{-# LANGUAGE RankNTypes          #-}
+{-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE TemplateHaskell     #-}
 
 module Gargantext.API.Settings
     where
@@ -30,7 +29,9 @@ import GHC.Enum
 import GHC.Generics (Generic)
 import Prelude (Bounded(), fail)
 import System.Environment (lookupEnv)
-import System.IO (FilePath)
+import System.IO (FilePath, hClose)
+import System.IO.Temp (withTempFile)
+import System.FileLock (tryLockFile, unlockFile, SharedExclusive(Exclusive))
 import Database.PostgreSQL.Simple (Connection, connect)
 import Network.HTTP.Client (Manager)
 import Network.HTTP.Client.TLS (newTlsManager)
@@ -38,11 +39,10 @@ import Network.HTTP.Client.TLS (newTlsManager)
 import Data.Aeson
 import Data.Maybe (fromMaybe)
 import Data.Either (either)
-import Data.JsonState (mkSaveState)
 import Data.Text
 import Data.Text.Encoding (encodeUtf8)
-import Data.Time.Units
-import Data.ByteString.Lazy.Internal
+import Data.ByteString (ByteString)
+import qualified Data.ByteString.Lazy as L
 
 import Servant
 import Servant.Client (BaseUrl, parseBaseUrl)
@@ -52,13 +52,14 @@ import qualified Jose.Jwk as Jose
 import qualified Jose.Jwa as Jose
 
 import Control.Concurrent
+import Control.Debounce (mkDebounce, defaultDebounceSettings, debounceFreq, debounceAction)
 import Control.Exception (finally)
 import Control.Monad.Logger
 import Control.Monad.Reader
 import Control.Lens
 import Gargantext.Prelude
 import Gargantext.Database.Utils (databaseParameters, HasConnection(..), Cmd', runCmd)
-import Gargantext.API.Ngrams (NgramsRepo, HasRepoVar(..), HasRepoSaver(..), initMockRepo, r_version, saveRepo)
+import Gargantext.API.Ngrams (NgramsRepo, HasRepoVar(..), HasRepoSaver(..), HasRepo(..), RepoEnv(..), r_version, saveRepo, initRepo, renv_var, renv_lock)
 import Gargantext.API.Orchestrator.Types
 
 type PortNumber = Int
@@ -79,10 +80,14 @@ data Settings = Settings
     , _jwtSecret       :: Jose.Jwk -- ^ key from the jose-jwt package
     , _sendLoginEmails :: SendEmailType
     , _scrapydUrl      :: BaseUrl
+    , _fileFolder      :: FilePath
     }
 
 makeLenses ''Settings
 
+class HasSettings env where
+  settings :: Getter env Settings
+
 
 parseJwk :: Text -> Jose.Jwk
 parseJwk secretStr = jwk
@@ -106,6 +111,7 @@ devSettings = Settings
     , _jwtSecret = parseJwk "MVg0YAPVSPiYQc/qIs/rV/X32EFR0zOJWfHFgMbszMw="
     , _sendLoginEmails = LogEmailToConsole
     , _scrapydUrl = fromMaybe (panic "Invalid scrapy URL") $ parseBaseUrl "http://localhost:6800"
+    , _fileFolder = "data"
     }
 
 
@@ -135,14 +141,13 @@ optSetting name d = do
 data FireWall = FireWall { unFireWall :: Bool }
 
 data Env = Env
-  { _env_settings   :: !Settings
-  , _env_logger     :: !LoggerSet
-  , _env_conn       :: !Connection
-  , _env_repo_var   :: !(MVar NgramsRepo)
-  , _env_repo_saver :: !(IO ())
-  , _env_manager    :: !Manager
-  , _env_self_url   :: !BaseUrl
-  , _env_scrapers   :: !ScrapersEnv
+  { _env_settings :: !Settings
+  , _env_logger   :: !LoggerSet
+  , _env_conn     :: !Connection
+  , _env_repo     :: !RepoEnv
+  , _env_manager  :: !Manager
+  , _env_self_url :: !BaseUrl
+  , _env_scrapers :: !ScrapersEnv
   }
   deriving (Generic)
 
@@ -152,10 +157,16 @@ instance HasConnection Env where
   connection = env_conn
 
 instance HasRepoVar Env where
-  repoVar = env_repo_var
+  repoVar = repoEnv . repoVar
 
 instance HasRepoSaver Env where
-  repoSaver = env_repo_saver
+  repoSaver = repoEnv . repoSaver
+
+instance HasRepo Env where
+  repoEnv = env_repo
+
+instance HasSettings Env where
+  settings = env_settings
 
 data MockEnv = MockEnv
   { _menv_firewall :: !FireWall
@@ -164,20 +175,50 @@ data MockEnv = MockEnv
 
 makeLenses ''MockEnv
 
+-- | TODO add this path in Settings
 repoSnapshot :: FilePath
 repoSnapshot = "repo.json"
 
-readRepo :: IO (MVar NgramsRepo)
-readRepo = do
+-- | TODO add hard coded file in Settings
+-- This assumes we own the lock on repoSnapshot.
+repoSaverAction :: ToJSON a => a -> IO ()
+repoSaverAction a = do
+  withTempFile "." "tmp-repo.json" $ \fp h -> do
+    -- printDebug "repoSaverAction" fp
+    L.hPut h $ encode a
+    hClose h
+    renameFile fp repoSnapshot
+
+mkRepoSaver :: MVar NgramsRepo -> IO (IO ())
+mkRepoSaver repo_var = mkDebounce settings
+  where
+    settings = defaultDebounceSettings
+                 { debounceFreq   = 1000000 -- 1 second
+                 , debounceAction = withMVar repo_var repoSaverAction
+                   -- ^ Here this not only `readMVar` but `takeMVar`.
+                   -- Namely while repoSaverAction is saving no other change
+                   -- can be made to the MVar.
+                   -- This might be not efficent and thus reconsidered later.
+                   -- However this enables to safely perform a *final* save.
+                   -- See `cleanEnv`.
+                   -- Future work:
+                   -- * Add a new MVar just for saving.
+                 }
+
+readRepoEnv :: IO RepoEnv
+readRepoEnv = do
   -- | Does file exist ? :: Bool
   repoFile <- doesFileExist repoSnapshot
-  
+
   -- | Is file not empty ? :: Bool
   repoExists <- if repoFile
              then (>0) <$> getFileSize repoSnapshot
-             else pure repoFile
-  
-  newMVar =<<
+             else pure False
+
+  mlock <- tryLockFile repoSnapshot Exclusive
+  lock <- maybe (panic "Repo file already locked") pure mlock
+
+  mvar <- newMVar =<<
     if repoExists
       then do
         e_repo <- eitherDecodeFileStrict repoSnapshot
@@ -186,12 +227,10 @@ readRepo = do
         copyFile repoSnapshot archive
         pure repo
       else
-        pure initMockRepo
+        pure initRepo
 
-mkRepoSaver :: MVar NgramsRepo -> IO (IO ())
-mkRepoSaver repo_var = do
-  saveAction <- mkSaveState (10 :: Second) repoSnapshot
-  pure $ readMVar repo_var >>= saveAction
+  saver <- mkRepoSaver mvar
+  pure $ RepoEnv { _renv_var = mvar, _renv_saver = saver, _renv_lock = lock }
 
 newEnv :: PortNumber -> FilePath -> IO Env
 newEnv port file = do
@@ -199,31 +238,28 @@ newEnv port file = do
   settings <- pure (devSettings & appPort .~ port) -- TODO read from 'file'
   when (port /= settings ^. appPort) $
     panic "TODO: conflicting settings of port"
-  
+
   self_url <- parseBaseUrl $ "http://0.0.0.0:" <> show port
   param    <- databaseParameters file
   conn     <- connect param
-  
-  repo_var     <- readRepo
-  repo_saver   <- mkRepoSaver repo_var
+  repo     <- readRepoEnv
   scrapers_env <- newJobEnv defaultSettings manager
   logger <- newStderrLoggerSet defaultBufSize
-  
+
   pure $ Env
     { _env_settings   = settings
     , _env_logger     = logger
     , _env_conn       = conn
-    , _env_repo_var   = repo_var
-    , _env_repo_saver = repo_saver
+    , _env_repo       = repo
     , _env_manager    = manager
     , _env_scrapers   = scrapers_env
     , _env_self_url   = self_url
     }
 
 data DevEnv = DevEnv
-  { _dev_env_conn       :: !Connection
-  , _dev_env_repo_var   :: !(MVar NgramsRepo)
-  , _dev_env_repo_saver :: !(IO ())
+  { _dev_env_conn :: !Connection
+  , _dev_env_repo :: !RepoEnv
+  , _dev_env_settings :: !Settings
   }
 
 makeLenses ''DevEnv
@@ -232,25 +268,45 @@ instance HasConnection DevEnv where
   connection = dev_env_conn
 
 instance HasRepoVar DevEnv where
-  repoVar = dev_env_repo_var
+  repoVar = repoEnv . repoVar
 
 instance HasRepoSaver DevEnv where
-  repoSaver = dev_env_repo_saver
-
-newDevEnvWith :: FilePath -> IO DevEnv
-newDevEnvWith file = do
-  param      <- databaseParameters file
-  conn       <- connect param
-  repo_var   <- newMVar initMockRepo
-  repo_saver <- mkRepoSaver repo_var
-  pure $ DevEnv
-    { _dev_env_conn       = conn
-    , _dev_env_repo_var   = repo_var
-    , _dev_env_repo_saver = repo_saver
-    }
-
-newDevEnv :: IO DevEnv
-newDevEnv = newDevEnvWith "gargantext.ini"
+  repoSaver = repoEnv . repoSaver
+
+instance HasRepo DevEnv where
+  repoEnv = dev_env_repo
+
+instance HasSettings DevEnv where
+  settings = dev_env_settings
+
+cleanEnv :: HasRepo env => env -> IO ()
+cleanEnv env = do
+  r <- takeMVar (env ^. repoEnv . renv_var)
+  repoSaverAction r
+  unlockFile (env ^. repoEnv . renv_lock)
+
+withDevEnv :: FilePath -> (DevEnv -> IO a) -> IO a
+withDevEnv iniPath k = do
+  env <- newDevEnv
+  k env `finally` cleanEnv env
+
+  where
+    newDevEnv = do
+      param <- databaseParameters iniPath
+      conn  <- connect param
+      repo  <- readRepoEnv
+      pure $ DevEnv
+        { _dev_env_conn = conn
+        , _dev_env_repo = repo
+        , _dev_env_settings = devSettings
+        }
+
+-- | Run Cmd Sugar for the Repl (GHCI)
+runCmdRepl :: Show err => Cmd' DevEnv err a -> IO a
+runCmdRepl f = withDevEnv "gargantext.ini" $ \env -> runCmdDev env f
+
+runCmdReplServantErr :: Cmd' DevEnv ServantErr a -> IO a
+runCmdReplServantErr = runCmdRepl
 
 -- Use only for dev
 -- In particular this writes the repo file after running

src/Gargantext/Core/Types.hs

@@ -20,9 +20,12 @@ module Gargantext.Core.Types ( module Gargantext.Core.Types.Main
                              , Term, Terms(..)
                              , TokenTag(..), POS(..), NER(..)
                              , Label, Stems
+                             , HasInvalidError(..), assertValid
                              ) where
 
-import GHC.Generics
+import Control.Lens (Prism', (#))
+import Control.Monad.Error.Class (MonadError, throwError)
+
 import Data.Aeson
 import Data.Semigroup
 import Data.Monoid
@@ -30,11 +33,13 @@ import Data.Set (Set, empty)
 --import qualified Data.Set as S
 
 import Data.Text (Text, unpack)
+import Data.Validity
 
 import Gargantext.Core.Types.Main
 import Gargantext.Database.Types.Node
 import Gargantext.Prelude
 
+import GHC.Generics
 ------------------------------------------------------------------------
 
 type Term  = Text
@@ -120,3 +125,11 @@ instance Monoid TokenTag where
 
   mconcat = foldl mappend mempty
 
+
+class HasInvalidError e where
+  _InvalidError :: Prism' e Validation
+
+assertValid :: (MonadError e m, HasInvalidError e) => Validation -> m ()
+assertValid v = when (not $ validationIsValid v) $ throwError $ _InvalidError # v
+-- assertValid :: MonadIO m => Validation -> m ()
+-- assertValid v = when (not $ validationIsValid v) $ fail $ show v

src/Gargantext/Core/Types/Individu.hs

@@ -11,13 +11,31 @@ Individu defintions
 -}
 
 {-# OPTIONS_GHC -fno-warn-name-shadowing #-}
+{-# LANGUAGE NoImplicitPrelude           #-}
+{-# LANGUAGE FlexibleInstances           #-}
+{-# LANGUAGE OverloadedStrings           #-}
 
 module Gargantext.Core.Types.Individu
   where
 
-import Data.Text (Text)
+import Gargantext.Prelude hiding (reverse)
+import Data.Text (Text, pack, reverse)
 
 type Username = Text
+type Password = Text
+
 type UsernameMaster = Username
 type UsernameSimple = Username
 
+
+arbitraryUsername :: [Username]
+arbitraryUsername = ["gargantua"] <> users
+  where
+    users = zipWith (\a b -> a <> (pack . show) b) 
+                    (repeat "user") ([1..20]::[Int])
+
+arbitraryPassword :: [Password]
+arbitraryPassword = map reverse arbitraryUsername
+
+
+

src/Gargantext/Core/Types/Main.hs

@@ -26,9 +26,10 @@ import Data.Aeson (FromJSON, ToJSON, toJSON)
 import Data.Aeson as A
 import Data.Aeson.TH (deriveJSON)
 import Data.Map (fromList, lookup)
+import Data.Either (Either(..))
 import Data.Eq (Eq())
 import Data.Monoid ((<>))
-import Data.Text (Text)
+import Data.Text (Text, unpack)
 import Data.Swagger
 
 import Gargantext.Database.Types.Node  -- (NodeType(..), Node, Hyperdata(..))
@@ -36,8 +37,10 @@ import Gargantext.Core.Utils.Prefix (unPrefix)
 import Gargantext.Prelude
 
 import GHC.Generics (Generic)
+import Servant.API (FromHttpApiData(..))
 import Test.QuickCheck (elements)
 import Test.QuickCheck.Arbitrary (Arbitrary, arbitrary)
+import Text.Read (read)
 
 ------------------------------------------------------------------------
 data NodeTree = NodeTree { _nt_name :: Text
@@ -84,21 +87,25 @@ type HashId   = Text
 
 type TypeId     = Int
 -- TODO multiple ListType declaration, remove it
-data ListType  =  StopList  | CandidateList | GraphList
-  deriving (Generic, Eq, Ord, Show, Enum, Bounded)
+data ListType  =  StopTerm | CandidateTerm | GraphTerm
+  deriving (Generic, Eq, Ord, Show, Read, Enum, Bounded)
 
 instance ToJSON   ListType
 instance FromJSON ListType
 instance ToSchema ListType
+instance ToParamSchema ListType
 instance Arbitrary ListType where
   arbitrary = elements [minBound..maxBound]
 
+instance FromHttpApiData ListType where
+  parseUrlPiece = Right . read . unpack
+
 type ListTypeId = Int
 
 listTypeId :: ListType -> ListTypeId
-listTypeId StopList      = 0
-listTypeId CandidateList = 1
-listTypeId GraphList       = 2
+listTypeId StopTerm      = 0
+listTypeId CandidateTerm = 1
+listTypeId GraphTerm       = 2
 
 fromListTypeId :: ListTypeId -> Maybe ListType
 fromListTypeId i = lookup i $ fromList [ (listTypeId l, l) | l <- [minBound..maxBound]]

src/Gargantext/Database/Access.hs

+{-|
+Module      : Gargantext.Database.Access
+Description : Access to Database
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+-}
+
+{-# LANGUAGE NoImplicitPrelude #-}
+
+
+
+module Gargantext.Database.Access where
+
+data Action = Read | Write | Exec
+data Roles  = RoleUser | RoleMaster
+

src/Gargantext/Database/Config.hs

@@ -38,7 +38,6 @@ userMaster = "gargantua"
 userArbitrary :: Text
 userArbitrary = "user1"
 
-
 nodeTypeId :: NodeType -> NodeTypeId
 nodeTypeId n =
   case n of
@@ -52,7 +51,8 @@ nodeTypeId n =
   --NodeSwap   -> 19
 
 ----  Lists
-    NodeList    -> 5
+    NodeList      -> 5
+    NodeListModel -> 10
 
 ----  Scores
 --    NodeOccurrences -> 10

src/Gargantext/Database/Facet.hs

@@ -148,7 +148,7 @@ instance Arbitrary FacetDoc where
                          | id'  <- [1..10]
                          , year <- [1990..2000]
                          , t    <- ["title", "another title"]
-                         , hp   <- hyperdataDocuments
+                         , hp   <- arbitraryHyperdataDocuments
                          , fav  <- [True, False]
                          , ngramCount <- [3..100]
                          ]
@@ -215,8 +215,8 @@ viewAuthorsDoc cId _ nt = proc () -> do
   (doc,(_,(_,(_,contact)))) <- queryAuthorsDoc      -< ()
 
   {-nn         <- queryNodeNodeTable -< ()
-  restrict -< nodeNode_node1_id nn .== _node_id doc
-  -- restrict -< nodeNode_delete   nn .== (pgBool t)
+  restrict -< nn_node1_id nn .== _node_id doc
+  -- restrict -< nn_delete   nn .== (pgBool t)
   -}
 
   restrict -< _node_id   contact   .== (toNullable $ pgNodeId cId)
@@ -229,17 +229,17 @@ queryAuthorsDoc = leftJoin5 queryNodeTable queryNodeNgramTable queryNgramsTable
     where
          cond12 :: (NodeNgramRead, NodeRead) -> Column PGBool
          cond12 (nodeNgram, doc) =  _node_id                  doc
-                                .== _nn_node_id nodeNgram
+                                .== nng_node_id nodeNgram
 
          cond23 :: (NgramsRead, (NodeNgramRead, NodeReadNull)) -> Column PGBool
          cond23 (ngrams, (nodeNgram, _)) =  ngrams_id                  ngrams
-                                        .== _nn_ngrams_id nodeNgram
+                                        .== nng_ngrams_id nodeNgram
          
          cond34 :: (NodeNgramRead, (NgramsRead, (NodeNgramReadNull, NodeReadNull))) -> Column PGBool
-         cond34 (nodeNgram2, (ngrams, (_,_)))= ngrams_id ngrams     .== _nn_ngrams_id       nodeNgram2
+         cond34 (nodeNgram2, (ngrams, (_,_)))= ngrams_id ngrams     .== nng_ngrams_id       nodeNgram2
          
          cond45 :: (NodeRead, (NodeNgramRead, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull)))) -> Column PGBool
-         cond45 (contact, (nodeNgram2, (_, (_,_)))) = _node_id  contact    .== _nn_node_id         nodeNgram2
+         cond45 (contact, (nodeNgram2, (_, (_,_)))) = _node_id  contact    .== nng_node_id         nodeNgram2
 
 
 ------------------------------------------------------------------------
@@ -254,11 +254,11 @@ viewDocuments :: CorpusId -> Trash -> NodeTypeId -> Query FacetDocRead
 viewDocuments cId t ntId = proc () -> do
   n  <- queryNodeTable     -< ()
   nn <- queryNodeNodeTable -< ()
-  restrict -< _node_id          n  .== nodeNode_node2_id nn
-  restrict -< nodeNode_node1_id nn .== (pgNodeId cId)
+  restrict -< _node_id          n  .== nn_node2_id nn
+  restrict -< nn_node1_id nn .== (pgNodeId cId)
   restrict -< _node_typename    n  .== (pgInt4 ntId)
-  restrict -< nodeNode_delete   nn .== (pgBool t)
-  returnA  -< FacetDoc (_node_id n) (_node_date n) (_node_name n) (_node_hyperdata n) (nodeNode_favorite nn) (pgInt4 1)
+  restrict -< nn_delete   nn .== (pgBool t)
+  returnA  -< FacetDoc (_node_id n) (_node_date n) (_node_name n) (_node_hyperdata n) (nn_favorite nn) (pgInt4 1)
 
 
 ------------------------------------------------------------------------

src/Gargantext/Database/Flow/Annuaire.hs

+{-|
+Module      : Gargantext.Database.Flow.Annuaire
+Description : Database Flow Annuaire
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+-}
+
+{-# LANGUAGE ConstraintKinds   #-}
+{-# LANGUAGE DeriveGeneric     #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RankNTypes        #-}
+{-# LANGUAGE FlexibleContexts  #-}
+
+module Gargantext.Database.Flow.Annuaire
+    where
+
+
+
+{-
+import Gargantext.Prelude
+import Gargantext.Database.Flow
+
+-- | Annuaire
+
+flowAnnuaire :: FlowCmdM env ServantErr m => FilePath -> m ()
+flowAnnuaire filePath = do
+  contacts <- liftIO $ deserialiseImtUsersFromFile filePath
+  ps <- flowInsertAnnuaire "Annuaire"
+      $ map (\h-> ToDbContact h)
+      $ map addUniqIdsContact contacts
+  printDebug "length annuaire" ps
+-}
+

src/Gargantext/Database/Flow/Utils.hs

@@ -54,10 +54,10 @@ data DocumentIdWithNgrams a =
      , document_ngrams :: Map (NgramsT Ngrams) Int
      } deriving (Show)
 
--- | TODO for now, list Type is CandidateList because Graph Terms 
+-- | TODO for now, list Type is CandidateTerm because Graph Terms
 -- have to be detected in next step in the flow
 insertToNodeNgrams :: Map NgramsIndexed (Map NgramsType (Map NodeId Int)) -> Cmd err Int
-insertToNodeNgrams m = insertNodeNgrams [ NodeNgram n (_ngramsId ng) Nothing (ngramsTypeId t) (listTypeId CandidateList) (fromIntegral i)
+insertToNodeNgrams m = insertNodeNgrams [ NodeNgram n (_ngramsId ng) Nothing (ngramsTypeId t) (listTypeId CandidateTerm) (fromIntegral i)
                                         | (ng, t2n2i) <- DM.toList m
                                         , (t,  n2i)   <- DM.toList t2n2i
                                         , (n,  i)     <- DM.toList n2i

src/Gargantext/Database/Lists.hs

@@ -25,41 +25,42 @@ Portability : POSIX
 
 module Gargantext.Database.Lists where
 
-import Control.Arrow (returnA)
+import Gargantext.API.Ngrams (TabType(..))
 import Gargantext.Core.Types -- (NodePoly(..), NodeCorpus, ListId)
-import Gargantext.Core.Types.Individu (Username)
-import Gargantext.Database.Config (nodeTypeId)
-import Gargantext.Database.Schema.Node -- (HasNodeError, queryNodeTable)
-import Gargantext.Database.Schema.User -- (queryUserTable)
-import Gargantext.Database.Utils
+import Gargantext.Database.Flow (FlowCmdM)
 import Gargantext.Prelude hiding (sum, head)
-import Opaleye hiding (FromField)
-import Opaleye.Internal.QueryArr (Query)
+import Gargantext.Text.Metrics (Scored(..))
 import Prelude hiding (null, id, map, sum)
+import qualified Data.Map as Map
+import qualified Data.Vector as Vec
+import qualified Gargantext.Database.Metrics as Metrics
 
--- | To get all lists of a user
--- /!\ lists of different types of corpora (Annuaire or Documents)
-listsWith :: HasNodeError err => Username -> Cmd err [Maybe ListId]
-listsWith u = runOpaQuery (selectLists u)
-  where
-    selectLists u = proc () -> do
-      (auth_user,nodes) <- listsWithJoin2 -< ()
-      restrict -< user_username auth_user .== (pgStrictText u)
-      restrict -< _node_typename nodes .== (toNullable $ pgInt4 $ nodeTypeId NodeList)
-      returnA  -< _node_id nodes
-
-listsWithJoin2 :: Query (UserRead, NodeReadNull)
-listsWithJoin2 = leftJoin queryUserTable queryNodeTable cond12
-  where
-    cond12 (u,n)       = user_id u   .== _node_userId n
 
 {-
-listsWithJoin3 :: Query (NodeRead, (UserRead, NodeReadNull))
-listsWithJoin3 = leftJoin3 queryUserTable queryNodeTable queryNodeTable cond12 cond23
-  where
-    cond12 :: (NodeRead
-    cond12 (u,n)       = user_id u   .== _node_userId n
-    cond23 :: (NodeRead, (UserRead, NodeReadNull)) -> Column PGBool
-    cond23 (n1,(u,n2)) = (toNullable $ _node_id n1) .== _node_parentId n2
---}
+trainModel :: FlowCmdM env ServantErr m
+             => Username -> m Score
+trainMode u = do
+  rootId <- _node_id <$> getRoot u
+  (id:ids)   <- getCorporaWithParentId rootId
+  (s,_model) <- case length ids >0 of
+        True  ->  grid 100 150 (getMetrics 
+        False -> panic "Gargantext.Database.Lists.trainModel : not enough corpora"
+  --}
+
+
+getMetrics :: FlowCmdM env err m
+             => CorpusId -> Maybe ListId -> TabType -> Maybe Int
+             -> m (Map.Map ListType [Vec.Vector Double])
+getMetrics cId maybeListId tabType maybeLimit = do
+  (ngs', scores) <- Metrics.getMetrics' cId maybeListId tabType maybeLimit
+
+  let
+    metrics      = map (\(Scored t s1 s2) -> (listType t ngs', [Vec.fromList [s1,s2]])) scores
+    listType t m = maybe (panic errorMsg) fst $ Map.lookup t m
+    errorMsg     = "API.Node.metrics: key absent"
+  
+  {-
+  _ <- Learn.grid 100 110 metrics' metrics'
+  --}
+  pure $ Map.fromListWith (<>) metrics
 

src/Gargantext/Database/Metrics.hs

+{-|
+Module      : Gargantext.Database.Metrics
+Description : Get Metrics from Storage (Database like)
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+Node API
+-}
+
+
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE FlexibleContexts  #-}
+
+module Gargantext.Database.Metrics
+  where
+
+import Data.Map (Map)
+import Data.Text (Text)
+import Gargantext.API.Ngrams (TabType(..), ngramsTypeFromTabType)
+import Gargantext.API.Ngrams.Tools (filterListWithRoot, groupNodesByNgrams, Diagonal(..), getCoocByNgrams, mapTermListRoot, RootTerm)
+import Gargantext.Core.Types (ListType(..), Limit)
+import Gargantext.Database.Flow (FlowCmdM)
+import Gargantext.Database.Metrics.NgramsByNode (getNodesByNgramsOnlyUser, getTficfWith)
+import Gargantext.Database.Schema.Node (defaultList)
+import Gargantext.Database.Types.Node (ListId, CorpusId, HyperdataCorpus)
+import Gargantext.Database.Flow (getOrMkRootWithCorpus)
+import Gargantext.Database.Config (userMaster)
+import Gargantext.Prelude
+import Gargantext.Text.Metrics (scored, Scored(..), localMetrics, toScored)
+import qualified Data.Map    as Map
+import qualified Data.Vector.Storable as Vec
+
+
+getMetrics' :: FlowCmdM env err m
+            => CorpusId -> Maybe ListId -> TabType -> Maybe Limit
+            -> m (Map Text (ListType, Maybe Text), [Scored Text])
+getMetrics' cId maybeListId tabType maybeLimit = do
+  (ngs, _, myCooc) <- getNgramsCooc cId maybeListId tabType maybeLimit 
+  pure (ngs, scored myCooc)
+
+
+getMetrics :: FlowCmdM env err m
+            => CorpusId -> Maybe ListId -> TabType -> Maybe Limit
+            -> m (Map Text (ListType, Maybe Text), [Scored Text])
+getMetrics cId maybeListId tabType maybeLimit = do
+  (ngs, ngs', metrics)    <- getLocalMetrics cId maybeListId tabType maybeLimit
+  
+  (_masterUserId, _masterRootId, masterCorpusId) <- getOrMkRootWithCorpus userMaster "" (Nothing :: Maybe HyperdataCorpus)
+  
+  metrics' <- getTficfWith cId masterCorpusId (ngramsTypeFromTabType tabType) ngs'
+
+  pure (ngs , toScored [metrics, Map.fromList $ map (\(a,b) -> (a, Vec.fromList [fst b])) $ Map.toList metrics'])
+
+
+getLocalMetrics  :: (FlowCmdM env err m)
+            => CorpusId -> Maybe ListId -> TabType -> Maybe Limit
+          -> m ( Map Text (ListType, Maybe Text)
+               , Map Text (Maybe RootTerm)
+                 , Map Text (Vec.Vector Double)
+                 )
+getLocalMetrics cId maybeListId tabType maybeLimit = do
+  (ngs, ngs', myCooc) <- getNgramsCooc cId maybeListId tabType maybeLimit 
+  pure (ngs, ngs', localMetrics myCooc)
+
+
+getNgramsCooc :: (FlowCmdM env err m)
+            => CorpusId -> Maybe ListId -> TabType -> Maybe Limit
+            -> m ( Map Text (ListType, Maybe Text)
+                 , Map Text (Maybe RootTerm)
+                 , Map (Text, Text) Int
+                 )
+getNgramsCooc cId maybeListId tabType maybeLimit = do
+  (ngs', ngs) <- getNgrams cId maybeListId tabType
+  
+  let
+    take' Nothing xs  = xs
+    take' (Just n) xs = take n xs
+  
+  myCooc <- Map.filter (>1) <$> getCoocByNgrams (Diagonal True)
+                            <$> groupNodesByNgrams ngs
+                            <$> getNodesByNgramsOnlyUser cId (ngramsTypeFromTabType tabType)
+                                                             (take' maybeLimit $ Map.keys ngs)
+  pure $ (ngs', ngs, myCooc)
+
+
+
+getNgrams :: (FlowCmdM env err m)
+            => CorpusId -> Maybe ListId -> TabType
+            -> m (Map Text (ListType, Maybe Text), Map Text (Maybe RootTerm))
+getNgrams cId maybeListId tabType = do
+  lId <- case maybeListId of
+    Nothing   -> defaultList cId
+    Just lId' -> pure lId'
+
+  lists    <- mapTermListRoot [lId] (ngramsTypeFromTabType tabType)
+  let maybeSyn = Map.unions $ map (\t -> filterListWithRoot t lists)
+                             [GraphTerm, StopTerm, CandidateTerm]
+  pure (lists, maybeSyn)
+

src/Gargantext/Database/Metrics/Count.hs

@@ -11,6 +11,8 @@ Count Ngrams by Context
 
 -}
 
+{-# LANGUAGE QuasiQuotes       #-}
+{-# LANGUAGE Arrows            #-}
 {-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE QuasiQuotes       #-}
@@ -18,18 +20,32 @@ Count Ngrams by Context
 
 module Gargantext.Database.Metrics.Count where
 
+import Control.Arrow (returnA)
 import Control.Lens (view)
 import Data.Map.Strict (Map, fromListWith, elems)
+import Data.Monoid (mempty)
 import Data.Text (Text)
 import Database.PostgreSQL.Simple.SqlQQ (sql)
-import Gargantext.Database.Schema.Node (HasNodeError(..))
-import Gargantext.Prelude
+import Gargantext.API.Ngrams (NgramsElement, mkNgramsElement)
 import Gargantext.Core.Types.Main (listTypeId, ListType(..))
-import Gargantext.Text.Metrics.Count (Coocs, coocOn)
+import Gargantext.Database.Access
+import Gargantext.Database.Config (nodeTypeId)
+import Gargantext.Database.Queries.Join (leftJoin4, leftJoin5, leftJoin3)
+import Gargantext.Database.Schema.Ngrams
+import Gargantext.Database.Schema.Ngrams (NgramsId, NgramsType(..), ngramsTypeId, Ngrams(..), NgramsIndexed(..), ngrams, ngramsTerms, fromNgramsTypeId)
+import Gargantext.Database.Schema.Node
+import Gargantext.Database.Schema.Node (HasNodeError(..))
+import Gargantext.Database.Schema.NodeNgram
+import Gargantext.Database.Schema.NodeNode
+import Gargantext.Database.Schema.NodeNodeNgrams
+import Gargantext.Database.Types.Node -- (ListId, CorpusId, NodeId)
+import Gargantext.Database.Utils
 import Gargantext.Database.Utils (Cmd, runPGSQuery)
-import Gargantext.Database.Types.Node (ListId, CorpusId)
-import Gargantext.Database.Types.Node (NodeId)
-import Gargantext.Database.Schema.Ngrams (NgramsId, NgramsType(..), ngramsTypeId, Ngrams(..), NgramsIndexed(..), ngrams, ngramsTerms)
+import Gargantext.Prelude hiding (sum)
+import Gargantext.Text.Metrics.Count (Coocs, coocOn)
+import Opaleye
+import Safe (headMay)
+import qualified Database.PostgreSQL.Simple as PGS
 
 getCoocByDocDev :: HasNodeError err => CorpusId -> ListId -> Cmd err (Map ([Text], [Text]) Int)
 getCoocByDocDev cId lId = coocOn (\n-> [ view ( ngrams . ngramsTerms) n]) <$> getNgramsByDoc cId lId
@@ -49,7 +65,7 @@ getNgramsByDoc cId lId =
 getNgramsByDocDb :: CorpusId -> ListId -> Cmd err [(NodeId, NgramsId, Text, Int)]
 getNgramsByDocDb cId lId = runPGSQuery query params
   where
-    params = (cId, lId, listTypeId GraphList, ngramsTypeId NgramsTerms)
+    params = (cId, lId, listTypeId GraphTerm, ngramsTypeId NgramsTerms)
     query  = [sql|
 
     -- TODO add CTE
@@ -65,3 +81,175 @@ getNgramsByDocDb cId lId = runPGSQuery query params
     AND   list.ngrams_type = ? -- NgramsTypeId
 
   |]
+
+
+getNgramsByNode :: NodeId -> NgramsType -> Cmd err [[Text]]
+getNgramsByNode nId nt =  elems
+                   <$> fromListWith (<>)
+                   <$> map (\(i,t) -> (i,[t]))
+                   <$> getNgramsByNodeNodeIndexed nId nt
+
+-- | TODO add join with nodeNodeNgram (if it exists)
+getNgramsByNodeNodeIndexed :: NodeId -> NgramsType -> Cmd err [(NodeId, Text)]
+getNgramsByNodeNodeIndexed nId nt = runOpaQuery (select' nId)
+  where
+    select' nId' = proc () -> do
+      (ng,(nng,(nn,n))) <- getNgramsByNodeNodeIndexedJoin -< ()
+      restrict          -< _node_id n         .== toNullable (pgNodeId nId')
+      restrict          -< nng_ngramsType nng .== toNullable (pgNgramsTypeId $ ngramsTypeId nt)
+      restrict          -< nn_delete      nn  ./= (toNullable . pgBool) True
+      returnA           -< (nng_node_id nng, ngrams_terms ng)
+
+
+{-
+getNgramsByNodeIndexed' :: NodeId -> NgramsType -> Cmd err [(NodeId, Maybe Text)]
+getNgramsByNodeIndexed' nId nt = runOpaQuery (select' nId)
+  where
+    select' nId' = proc () -> do
+      (nnng,(ng,(nng,(_,n)))) <- getNgramsByNodeIndexedJoin5 -< ()
+      restrict          -< _node_id n         .== toNullable (pgNodeId nId')
+      restrict          -< nng_ngramsType nng .== toNullable (pgNgramsTypeId $ ngramsTypeId nt)
+
+      let node_id' = ifThenElse (isNull $ toNullable $ nnng_node1_id nnng)
+                          (nng_node_id nng)
+                          (nnng_node2_id nng)
+      let t1 = ifThenElse (isNull $ toNullable $ nnng_node1_id nnng)
+                          (ngrams_terms ng)
+                          (nnng_terms nng)
+      returnA           -< (n1, t1)
+--}
+
+getNgramsByNodeNodeIndexedJoin :: Query ( NgramsRead
+                                    , (NodeNgramReadNull
+                                      , (NodeNodeReadNull
+                                        , NodeReadNull
+                                        )
+                                      )
+                                    )
+getNgramsByNodeNodeIndexedJoin = leftJoin4 queryNodeTable
+                                       queryNodeNodeTable
+                                       queryNodeNgramTable
+                                       queryNgramsTable
+                                       c1 c2 c3
+  where
+    c1 :: (NodeNodeRead, NodeRead) -> Column PGBool
+    c1 (nn,n)       = nn_node1_id nn .== _node_id n
+
+    c2 :: ( NodeNgramRead
+          , (NodeNodeRead
+            , NodeReadNull
+            )
+          ) -> Column PGBool
+    c2 (nng,(nn',_)) = (nng_node_id nng)   .== nn_node2_id nn'
+
+    c3 :: ( NgramsRead
+          , ( NodeNgramRead
+            , ( NodeNodeReadNull
+              , NodeReadNull
+              )
+            )
+          ) -> Column PGBool
+    c3 (ng,(nng',(_,_))) = (ngrams_id ng)   .== nng_ngrams_id nng'
+
+
+getNgramsByNodeNodeIndexedJoin5 :: Query ( NodeNodeNgramsRead
+                                    , (NgramsReadNull
+                                      , (NodeNgramReadNull
+                                        , (NodeNodeReadNull
+                                          , NodeReadNull
+                                          )
+                                        )
+                                      )
+                                    )
+getNgramsByNodeNodeIndexedJoin5 = leftJoin5 queryNodeTable
+                                       queryNodeNodeTable
+                                       queryNodeNgramTable
+                                       queryNgramsTable
+                                       queryNodeNodeNgramsTable
+                                       c1 c2 c3 c4
+  where
+    c1 :: (NodeNodeRead, NodeRead) -> Column PGBool
+    c1 (nn,n)       = nn_node1_id nn .== _node_id n
+
+    c2 :: ( NodeNgramRead
+          , (NodeNodeRead
+            , NodeReadNull
+            )
+          ) -> Column PGBool
+    c2 (nng,(nn',_)) = (nng_node_id nng)   .== nn_node2_id nn'
+
+    c3 :: ( NgramsRead
+          , ( NodeNgramRead
+            , ( NodeNodeReadNull
+              , NodeReadNull
+              )
+            )
+          ) -> Column PGBool
+    c3 (ng,(nng',(_,_))) = (ngrams_id ng)   .== nng_ngrams_id nng'
+
+    c4 :: ( NodeNodeNgramsRead
+            , (NgramsRead
+              , ( NodeNgramReadNull
+                , ( NodeNodeReadNull
+                  , NodeReadNull
+                  )
+                )
+              )
+            ) -> Column PGBool
+    c4 (nnng,(_,(_,(nn,_)))) =  (toNullable $ nnng_node1_id nnng) .== (nn_node1_id nn)
+                            .&& (toNullable $ nnng_node2_id nnng) .== (nn_node2_id nn)
+
+--}
+
+--{-
+
+getNgramsElementsWithParentNodeId :: NodeId -> Cmd err (Map NgramsType [NgramsElement])
+getNgramsElementsWithParentNodeId nId = do
+  ns <- getNgramsWithParentNodeId nId
+  pure $ fromListWith (<>)
+                [ (maybe (panic "error") identity $ fromNgramsTypeId nt,
+                   [mkNgramsElement ng CandidateTerm Nothing mempty])
+                | (_,(nt,ng)) <- ns
+                ]
+
+
+-------------------------------------------------------------------------
+getNgramsWithParentNodeId :: NodeId -> Cmd err [(NodeId, (NgramsTypeId, Text))]
+getNgramsWithParentNodeId nId = runOpaQuery (select nId)
+  where
+    select nId' = proc () -> do
+      (ng,(nng,n)) <- getNgramsWithParentNodeIdJoin -< ()
+      restrict -< _node_parentId n .== (toNullable $ pgNodeId nId')
+      restrict -< _node_typename n .== (toNullable $ pgInt4 $ nodeTypeId NodeDocument)
+      returnA  -< (nng_node_id nng, (nng_ngramsType nng, ngrams_terms ng))
+--}
+
+getNgramsWithParentNodeIdJoin :: Query ( NgramsRead
+                                       , ( NodeNgramReadNull
+                                         , NodeReadNull
+                                         )
+                                       )
+getNgramsWithParentNodeIdJoin = leftJoin3 queryNodeTable queryNodeNgramTable queryNgramsTable on1 on2
+  where
+    on1 :: (NodeNgramRead, NodeRead) -> Column PGBool
+    on1 (nng,n) = nng_node_id nng .== _node_id n
+
+    on2 :: (NgramsRead, (NodeNgramRead, NodeReadNull))-> Column PGBool
+    on2 (ng, (nng,_)) = ngrams_id ng .== nng_ngrams_id nng
+
+
+countCorpusDocuments :: Roles -> Int -> Cmd err Int
+countCorpusDocuments r cId = maybe 0 identity 
+                        <$> headMay
+                        <$> map (\(PGS.Only n) -> n)
+                        <$> runQuery' r cId
+  where
+    runQuery' RoleUser cId' = runPGSQuery 
+                        "SELECT count(*) from nodes_nodes nn WHERE nn.node1_id = ? AND nn.delete = False"
+                        (PGS.Only cId')
+    runQuery' RoleMaster cId' = runPGSQuery
+                        "SELECT count(*) from nodes n WHERE n.parent_id = ? AND n.typename = ?"
+                        (cId', nodeTypeId NodeDocument)
+
+
+

src/Gargantext/Database/Metrics/TFICF.hs

-{-|
-Module      : Gargantext.Database.Metrics.TFICF
-Description : Ngram connection to the Database
-Copyright   : (c) CNRS, 2017-Present
-License     : AGPL + CECILL v3
-Maintainer  : team@gargantext.org
-Stability   : experimental
-Portability : POSIX
-
-TFICF, generalization of TFIDF
-
--}
-
-{-# LANGUAGE NoImplicitPrelude      #-}
-{-# LANGUAGE OverloadedStrings      #-}
-{-# LANGUAGE QuasiQuotes            #-}
-{-# LANGUAGE RankNTypes        #-}
-
-module Gargantext.Database.Metrics.TFICF where
-
-import Database.PostgreSQL.Simple.SqlQQ (sql)
-import qualified Database.PostgreSQL.Simple as DPS
-
-import Safe (headMay)
-import Gargantext.Text.Metrics.TFICF -- (tficf)
-import Gargantext.Prelude
-import Gargantext.Core.Types.Individu (UsernameMaster)
-import Gargantext.Database.Utils (Cmd, runPGSQuery)
-import Gargantext.Database.Types.Node (ListId, CorpusId, NodeType(..))
-import Gargantext.Database.Config (nodeTypeId)
-import Gargantext.Database.Schema.Ngrams (NgramsId, NgramsTerms, NgramsType, ngramsTypeId)
-
-type OccGlobal = Double
-type OccCorpus = Double
-
-
-getTficf :: UsernameMaster -> CorpusId -> ListId -> NgramsType
-          -> Cmd err [Tficf]
-getTficf u cId lId ngType = do
-  g   <- getTficfGlobal u
-  c   <- getTficfCorpus cId
-  ngs <- getTficfNgrams u cId lId ngType
-
-  pure $ map (\(nId, nTerms, wm, wn)
-        -> Tficf nId nTerms
-                 (tficf (TficfCorpus   wn (fromIntegral c))
-                        (TficfLanguage wm (fromIntegral g))
-                  )
-              ) ngs
-
-getTficfGlobal :: UsernameMaster -> Cmd err Int
-getTficfGlobal u = maybe 0 identity <$> headMay
-                <$> map (\(DPS.Only n) -> n )
-                <$> runPGSQuery q p
-  where
-    p = (u, nodeTypeId NodeDocument)
-    q = [sql| SELECT count(*) from nodes n
-              JOIN auth_user a ON a.id = n.user_id
-              WHERE
-              a.username = ?
-              AND n.typename = ?
-  |]
-
-getTficfCorpus :: CorpusId -> Cmd err Int
-getTficfCorpus cId = maybe 0 identity <$> headMay
-                  <$> map (\(DPS.Only n) -> n )
-                  <$> runPGSQuery q p
-  where
-    p = (cId, nodeTypeId NodeDocument)
-    q = [sql| WITH input(corpusId, typename) AS ((VALUES(?::"int4",?::"int4")))
-              SELECT count(*) from nodes_nodes AS nn
-              JOIN nodes AS n ON n.id = nn.node2_id
-              JOIN input ON nn.node1_id = input.corpusId
-              WHERE n.typename = input.typename;
-  |]
-
-
-
-getTficfNgrams :: UsernameMaster -> CorpusId -> ListId -> NgramsType
-             -> Cmd err [(NgramsId, NgramsTerms, OccGlobal, OccCorpus)]
-getTficfNgrams u cId lId ngType = runPGSQuery queryTficf p
-  where
-    p = (u, nodeTypeId NodeList, nodeTypeId NodeDocument, ngramsTypeId ngType, cId, lId)
-
-
-queryTficf :: DPS.Query
-queryTficf = [sql|
--- TODO add CTE for groups
-WITH input(masterUsername,typenameList,typenameDoc,ngramsTypeId,corpusId,listId) 
-  AS ((VALUES(?::"text", ? :: "int4", ?::"int4", ?::"int4",?::"int4",?::"int4"))),
-  -- AS ((VALUES('gargantua'::"text", 5 :: "int4", 4::"int4", 4::"int4",1018::"int4",1019::"int4"))),
-
-list_master AS (
-SELECT n.id,n.name,n.user_id from nodes n
-JOIN input       ON n.typename = input.typenameList
-JOIN auth_user a ON a.id       = n.user_id
-WHERE
-a.username = input.masterUsername
-),
-
-ngrams_master AS (
-SELECT ng.id, ng.terms, SUM(nng2.weight) AS weight FROM nodes_ngrams nng
-JOIN list_master       ON list_master.id       = nng.node_id
-JOIN nodes_ngrams nng2 ON nng2.ngrams_id = nng.ngrams_id
-JOIN nodes        n   ON n.id          = nng2.node_id
-JOIN input            ON input.typenameDoc = n.typename
-JOIN ngrams       ng  ON ng.id         = nng2.ngrams_id
-WHERE
- nng.ngrams_type = input.ngramsTypeId
--- AND n.hyperdata -> 'lang' = 'en'
-GROUP BY ng.id,ng.terms
-),
-
-ngrams_user AS (
-SELECT ng.id, ng.terms, SUM(nng2.weight) AS weight
-FROM nodes_ngrams nng
-JOIN list_master       ON list_master.id        = nng.node_id
-
-JOIN nodes_ngrams nng2 ON nng2.ngrams_id = nng.ngrams_id
-JOIN nodes_nodes  nn   ON nn.node2_id    = nng2.node_id
-
-JOIN ngrams       ng   ON ng.id          = nng2.ngrams_id
-JOIN input             ON nn.node1_id    = input.corpusId
-
-WHERE
-     nng.ngrams_type = input.ngramsTypeId
--- AND n.hyperdata -> 'lang' = 'en'
-GROUP BY ng.id,ng.terms
-)
-
-
-SELECT nu.id,nu.terms,SUM(nm.weight) wm,SUM(nu.weight) wu
-FROM ngrams_user nu
-JOIN ngrams_master nm ON nm.id = nu.id
-WHERE
-nm.weight > 1
-AND
-nu.weight > 1
-GROUP BY nu.id,nu.terms
---ORDER BY wm DESC
---LIMIT 1000
-
-  |]
-
-

src/Gargantext/Database/Node/Document/Insert.hs

@@ -48,7 +48,6 @@ the concatenation of the parameters defined by @hashParameters@.
 
 -}
 ------------------------------------------------------------------------
-{-# LANGUAGE DeriveDataTypeable   #-}
 {-# LANGUAGE DeriveGeneric        #-}
 {-# LANGUAGE FlexibleInstances    #-}
 {-# LANGUAGE NoImplicitPrelude    #-}
@@ -62,15 +61,13 @@ module Gargantext.Database.Node.Document.Insert where
 import Control.Lens (set, view)
 import Control.Lens.Prism
 import Control.Lens.Cons
-import Data.Aeson (toJSON, Value)
+import Data.Aeson (toJSON)
 import Data.Maybe (maybe)
 import Data.Text (Text)
-import Data.Typeable (Typeable)
 import Database.PostgreSQL.Simple (FromRow, Query, Only(..))
 import Database.PostgreSQL.Simple.FromRow (fromRow, field)
 import Database.PostgreSQL.Simple.SqlQQ
-import Database.PostgreSQL.Simple.ToField (toField)
-import Database.PostgreSQL.Simple.ToRow (ToRow(..))
+import Database.PostgreSQL.Simple.ToField (toField, Action)
 import Database.PostgreSQL.Simple.Types (Values(..), QualifiedIdentifier(..))
 import GHC.Generics (Generic)
 import Gargantext.Database.Config (nodeTypeId)
@@ -81,7 +78,7 @@ import Gargantext.Prelude
 import qualified Data.ByteString.Lazy.Char8  as DC (pack)
 import qualified Data.Digest.Pure.SHA        as SHA (sha256, showDigest)
 import qualified Data.Text                   as DT (pack, unpack, concat, take)
-
+import Gargantext.Prelude.Utils (hash)
 -- TODO : the import of Document constructor below does not work
 -- import Gargantext.Database.Types.Node (Document)
 --import Gargantext.Database.Types.Node (docExample, hyperdataDocument, HyperdataDocument(..)
@@ -102,24 +99,39 @@ import Database.PostgreSQL.Simple (formatQuery)
 ---------------------------------------------------------------------------
 -- * Main Insert functions
 
--- ** Database configuration
--- Administrator of the database has to create a uniq index as following SQL command:
--- `create unique index on nodes (typename, parent_id, (hyperdata ->> 'uniqId'));`
-
 -- | Insert Document main function
 -- UserId : user who is inserting the documents
 -- ParentId : folder ID which is parent of the inserted documents
+-- Administrator of the database has to create a uniq index as following SQL command:
+-- `create unique index on nodes (typename, parent_id, (hyperdata ->> 'uniqId'));`
+insertDb :: InsertDb a => UserId -> ParentId -> [a] -> Cmd err [ReturnId]
+insertDb u p = runPGSQuery queryInsert . Only . Values fields . map (insertDb' u p)
+      where
+        fields    = map (\t-> QualifiedIdentifier Nothing t) inputSqlTypes
 
+class InsertDb a
+  where
+    insertDb' :: UserId -> ParentId -> a -> [Action]
 
-data ToDbData = ToDbDocument HyperdataDocument | ToDbContact HyperdataContact
 
--- TODO-ACCESS: check uId CanInsertDoc pId && checkDocType nodeType
--- TODO-EVENTS: InsertedNodes
-insertDocuments :: UserId -> ParentId -> NodeType -> [ToDbData] -> Cmd err [ReturnId]
-insertDocuments uId pId nodeType =
-    runPGSQuery queryInsert . Only . Values fields . prepare uId pId nodeType
+instance InsertDb HyperdataDocument
   where
-    fields    = map (\t-> QualifiedIdentifier Nothing t) inputSqlTypes
+    insertDb' u p h = [ toField $ nodeTypeId NodeDocument
+                      , toField u
+                      , toField p
+                      , toField $ maybe "No Title" (DT.take 255)  (_hyperdataDocument_title h)
+                      , (toField . toJSON) h
+                      ]
+
+instance InsertDb HyperdataContact
+  where
+    insertDb' u p h = [ toField $ nodeTypeId NodeContact
+                      , toField u
+                      , toField p
+                      , toField $ maybe "Contact" (DT.take 255) (Just "Name") -- (_hc_name h)
+                      , (toField . toJSON) h
+                      ]
+
 
 -- | Debug SQL function
 --
@@ -161,19 +173,6 @@ queryInsert = [sql|
     JOIN   nodes c USING (hyperdata);         -- columns of unique index
            |]
 
-prepare :: UserId -> ParentId -> NodeType -> [ToDbData] -> [InputData]
-prepare uId pId nodeType = map (\h -> InputData tId uId pId (name h) (toJSON' h))
-  where
-    tId    = nodeTypeId nodeType
-    
-    toJSON' (ToDbDocument hd) = toJSON hd
-    toJSON' (ToDbContact  hc) = toJSON hc
-    
-    name h = DT.take 255 <$> maybe "No Title" identity $ f h
-      where
-        f (ToDbDocument hd) = _hyperdataDocument_title hd
-        f (ToDbContact  _ ) = Just "Contact" -- TODO view FirstName . LastName
-
 ------------------------------------------------------------------------
 -- * Main Types used
 
@@ -190,67 +189,59 @@ data ReturnId = ReturnId { reInserted :: Bool -- ^ if the document is inserted (
 instance FromRow ReturnId where
   fromRow = ReturnId <$> field <*> field <*> field
 
--- ** Insert Types
-
-data InputData = InputData { inTypenameId :: NodeTypeId
-                           , inUserId     :: UserId
-                           , inParentId   :: ParentId
-                           , inName       :: Text
-                           , inHyper      :: Value
-                           } deriving (Show, Generic, Typeable)
-
-instance ToRow InputData where
-  toRow inputData = [ toField (inTypenameId inputData)
-                    , toField (inUserId     inputData)
-                    , toField (inParentId   inputData)
-                    , toField (inName       inputData)
-                    , toField (inHyper      inputData)
-                    ]
-
 ---------------------------------------------------------------------------
 -- * Uniqueness of document definition
 
-addUniqIdsDoc :: HyperdataDocument -> HyperdataDocument
-addUniqIdsDoc doc = set hyperdataDocument_uniqIdBdd (Just hashBdd)
-                  $ set hyperdataDocument_uniqId    (Just hash) doc
+class AddUniqId a
   where
-    hash    = uniqId $ DT.concat $ map ($ doc) hashParametersDoc
-    hashBdd = uniqId $ DT.concat $ map ($ doc) ([(\d -> maybe' (_hyperdataDocument_bdd d))] <> hashParametersDoc)
-
-    uniqId :: Text -> Text
-    uniqId = DT.pack . SHA.showDigest . SHA.sha256 . DC.pack . DT.unpack
-
+    addUniqId :: a -> a
 
-hashParametersDoc :: [(HyperdataDocument -> Text)]
-hashParametersDoc = [ \d -> maybe' (_hyperdataDocument_title    d)
-                    , \d -> maybe' (_hyperdataDocument_abstract d)
-                    , \d -> maybe' (_hyperdataDocument_source   d)
-                    , \d -> maybe' (_hyperdataDocument_publication_date   d)
-                    ]
----------------------------------------------------------------------------
+instance AddUniqId HyperdataDocument
+  where
+    addUniqId = addUniqIdsDoc
+      where
+        addUniqIdsDoc :: HyperdataDocument -> HyperdataDocument
+        addUniqIdsDoc doc = set hyperdataDocument_uniqIdBdd (Just hashBdd)
+                          $ set hyperdataDocument_uniqId    (Just hashUni) doc
+          where
+            hashUni = hash $ DT.concat $ map ($ doc) hashParametersDoc
+            hashBdd = hash $ DT.concat $ map ($ doc) ([(\d -> maybeText (_hyperdataDocument_bdd d))] <> hashParametersDoc)
+
+        hashParametersDoc :: [(HyperdataDocument -> Text)]
+        hashParametersDoc = [ \d -> maybeText (_hyperdataDocument_title    d)
+                            , \d -> maybeText (_hyperdataDocument_abstract d)
+                            , \d -> maybeText (_hyperdataDocument_source   d)
+                            , \d -> maybeText (_hyperdataDocument_publication_date   d)
+                            ]
+
+    ---------------------------------------------------------------------------
 -- * Uniqueness of document definition
 -- TODO factorize with above (use the function below for tests)
+
+instance AddUniqId HyperdataContact
+  where
+    addUniqId = addUniqIdsContact
+
 addUniqIdsContact :: HyperdataContact -> HyperdataContact
 addUniqIdsContact hc = set (hc_uniqIdBdd) (Just hashBdd)
-                     $ set (hc_uniqId)    (Just hash)    hc
+                     $ set (hc_uniqId   ) (Just hashUni) hc
   where
-    hash    = uniqId $ DT.concat $ map ($ hc) hashParametersContact
-    hashBdd = uniqId $ DT.concat $ map ($ hc) ([\d -> maybe' (view hc_bdd d)] <> hashParametersContact)
+    hashUni = uniqId $ DT.concat $ map ($ hc) hashParametersContact
+    hashBdd = uniqId $ DT.concat $ map ($ hc) ([\d -> maybeText (view hc_bdd d)] <> hashParametersContact)
 
     uniqId :: Text -> Text
     uniqId = DT.pack . SHA.showDigest . SHA.sha256 . DC.pack . DT.unpack
 
--- | TODO add more hashparameters
-hashParametersContact :: [(HyperdataContact -> Text)]
-hashParametersContact = [ \d -> maybe' $ view (hc_who . _Just . cw_firstName) d
-                        , \d -> maybe' $ view (hc_who . _Just . cw_lastName ) d
-                        , \d -> maybe' $ view (hc_where . _head . cw_touch . _Just . ct_mail) d
-                        ]
+    -- | TODO add more hashparameters
+    hashParametersContact :: [(HyperdataContact -> Text)]
+    hashParametersContact = [ \d -> maybeText $ view (hc_who . _Just . cw_firstName) d
+                            , \d -> maybeText $ view (hc_who . _Just . cw_lastName ) d
+                            , \d -> maybeText $ view (hc_where . _head . cw_touch . _Just . ct_mail) d
+                            ]
 
 
 
-maybe' :: Maybe Text -> Text
-maybe' = maybe (DT.pack "") identity
+maybeText :: Maybe Text -> Text
+maybeText = maybe (DT.pack "") identity
 
 ---------------------------------------------------------------------------
-

src/Gargantext/Database/Root.hs

@@ -45,8 +45,9 @@ selectRoot :: Username -> Query NodeRead
 selectRoot username = proc () -> do
     row   <- queryNodeTable -< ()
     users <- queryUserTable -< ()
-    restrict -< _node_typename   row .== (pgInt4 $ nodeTypeId NodeUser)
+    restrict -< _node_typename row   .== (pgInt4 $ nodeTypeId NodeUser)
     restrict -< user_username  users .== (pgStrictText username)
-    restrict -< _node_userId    row .== (user_id users)
+    restrict -< _node_userId   row   .== (user_id users)
     returnA  -< row
 
+

src/Gargantext/Database/Schema/Ngrams.hs

@@ -25,15 +25,15 @@ Ngrams connection to the Database.
 
 module Gargantext.Database.Schema.Ngrams where
 
-import Data.Aeson (FromJSON, FromJSONKey)
 import Control.Lens (makeLenses, view, over)
 import Control.Monad (mzero)
 import Data.Aeson
+import Data.Aeson.Types (toJSONKeyText)
 import Data.ByteString.Internal (ByteString)
 import Data.Map (Map, fromList, lookup, fromListWith)
 import Data.Profunctor.Product.TH (makeAdaptorAndInstance)
 import Data.Set (Set)
-import Data.Text (Text, splitOn)
+import Data.Text (Text, splitOn, pack)
 import Database.PostgreSQL.Simple ((:.)(..))
 import Database.PostgreSQL.Simple.FromRow (fromRow, field)
 import Database.PostgreSQL.Simple.SqlQQ (sql)
@@ -56,8 +56,8 @@ import qualified Data.Set as DS
 import qualified Database.PostgreSQL.Simple as PGS
 
 
-type NgramsTerms = Text
 type NgramsId    = Int
+type NgramsTerms = Text
 type Size        = Int
 
 data NgramsPoly id terms n = NgramsDb { ngrams_id    :: id
@@ -105,9 +105,11 @@ data NgramsType = Authors | Institutes | Sources | NgramsTerms
   deriving (Eq, Show, Ord, Enum, Bounded, Generic)
 
 instance FromJSON NgramsType
-instance FromJSONKey NgramsType
+instance FromJSONKey NgramsType where
+   fromJSONKey = FromJSONKeyTextParser (parseJSON . String)
 instance ToJSON NgramsType
-instance ToJSONKey NgramsType
+instance ToJSONKey NgramsType where
+   toJSONKey = toJSONKeyText (pack . show)
 
 newtype NgramsTypeId = NgramsTypeId Int
   deriving (Eq, Show, Ord, Num)
@@ -121,6 +123,10 @@ instance FromField NgramsTypeId where
     if (n :: Int) > 0 then return $ NgramsTypeId n
                       else mzero
 
+instance QueryRunnerColumnDefault (Nullable PGInt4) NgramsTypeId
+  where
+    queryRunnerColumnDefault = fieldQueryRunnerColumn
+
 pgNgramsType :: NgramsType -> Column PGInt4
 pgNgramsType = pgNgramsTypeId . ngramsTypeId
 
@@ -263,12 +269,12 @@ type NgramsTableParamMaster = NgramsTableParam
 
 
 data NgramsTableData = NgramsTableData { _ntd_id        :: Int
-                                         , _ntd_parent_id :: Maybe Int
-                                         , _ntd_terms     :: Text
-                                         , _ntd_n         :: Int
-                                         , _ntd_listType  :: Maybe ListType
-                                         , _ntd_weight    :: Double
-                                         } deriving (Show)
+                                       , _ntd_parent_id :: Maybe Int
+                                       , _ntd_terms     :: Text
+                                       , _ntd_n         :: Int
+                                       , _ntd_listType  :: Maybe ListType
+                                       , _ntd_weight    :: Double
+                                       } deriving (Show)
 
 
 

src/Gargantext/Database/Schema/Node.hs

@@ -95,6 +95,10 @@ instance FromField HyperdataList
   where
     fromField = fromField'
 
+instance FromField HyperdataListModel
+  where
+    fromField = fromField'
+
 instance FromField HyperdataGraph
   where
     fromField = fromField'
@@ -102,6 +106,10 @@ instance FromField HyperdataGraph
 instance FromField HyperdataAnnuaire
   where
     fromField = fromField'
+
+instance FromField (NodeId, Text)
+  where
+    fromField = fromField'
 ------------------------------------------------------------------------
 instance QueryRunnerColumnDefault PGJsonb HyperdataAny
   where
@@ -127,6 +135,10 @@ instance QueryRunnerColumnDefault PGJsonb HyperdataList
   where
     queryRunnerColumnDefault = fieldQueryRunnerColumn
 
+instance QueryRunnerColumnDefault PGJsonb HyperdataListModel
+  where
+    queryRunnerColumnDefault = fieldQueryRunnerColumn
+
 instance QueryRunnerColumnDefault PGJsonb HyperdataGraph
   where
     queryRunnerColumnDefault = fieldQueryRunnerColumn
@@ -147,6 +159,10 @@ instance QueryRunnerColumnDefault PGInt4 NodeId
   where
     queryRunnerColumnDefault = fieldQueryRunnerColumn
 
+instance QueryRunnerColumnDefault (Nullable PGInt4) NodeId
+  where
+    queryRunnerColumnDefault = fieldQueryRunnerColumn
+
 
 ------------------------------------------------------------------------
 -- WIP
@@ -323,6 +339,9 @@ getDocumentsWithParentId n = runOpaQuery $ selectNodesWith' n (Just NodeDocument
 getListsWithParentId :: NodeId -> Cmd err [Node HyperdataList]
 getListsWithParentId n = runOpaQuery $ selectNodesWith' n (Just NodeList)
 
+getListsModelWithParentId :: NodeId -> Cmd err [Node HyperdataListModel]
+getListsModelWithParentId n = runOpaQuery $ selectNodesWith' n (Just NodeListModel)
+
 getCorporaWithParentId :: NodeId -> Cmd err [Node HyperdataCorpus]
 getCorporaWithParentId n = runOpaQuery $ selectNodesWith' n (Just NodeCorpus)
 
@@ -392,7 +411,6 @@ nodeAnnuaireW maybeName maybeAnnuaire pId = node NodeAnnuaire name annuaire (Jus
   where
     name     = maybe "Annuaire" identity maybeName
     annuaire = maybe defaultAnnuaire identity maybeAnnuaire
-                   --------------------------
 
 ------------------------------------------------------------------------
 arbitraryList :: HyperdataList
@@ -404,6 +422,20 @@ nodeListW maybeName maybeList pId = node NodeList name list (Just pId)
     name = maybe "Listes" identity maybeName
     list = maybe arbitraryList identity maybeList
 
+                --------------------
+
+arbitraryListModel :: HyperdataListModel
+arbitraryListModel = HyperdataListModel (400,500) "data/models/test.model" (Just 0.83)
+
+mkListModelNode :: HasNodeError err => ParentId -> UserId -> Cmd err [NodeId]
+mkListModelNode p u = insertNodesR [nodeListModelW Nothing Nothing p u]
+
+nodeListModelW :: Maybe Name -> Maybe HyperdataListModel -> ParentId -> UserId -> NodeWrite
+nodeListModelW maybeName maybeListModel pId = node NodeListModel name list (Just pId)
+  where
+    name = maybe "List Model" identity maybeName
+    list = maybe arbitraryListModel identity maybeListModel
+
 ------------------------------------------------------------------------
 arbitraryGraph :: HyperdataGraph
 arbitraryGraph = HyperdataGraph (Just "Preferences")
@@ -526,8 +558,26 @@ mkRoot uname uId = case uId > 0 of
                False -> nodeError NegativeId
                True  -> mkNodeWithParent NodeUser Nothing uId uname
 
-mkCorpus :: Maybe Name -> Maybe HyperdataCorpus -> ParentId -> UserId -> Cmd err [CorpusId]
-mkCorpus n h p u = insertNodesR [nodeCorpusW n h p u]
+-- |
+-- CorpusDocument is a corpus made from a set of documents
+-- CorpusContact  is a corpus made from a set of contacts (syn of Annuaire)
+data CorpusType = CorpusDocument | CorpusContact
+
+class MkCorpus a
+  where
+    mk :: Maybe Name -> Maybe a -> ParentId -> UserId -> Cmd err [NodeId]
+
+instance MkCorpus HyperdataCorpus
+  where
+    mk n h p u = insertNodesR [nodeCorpusW n h p u]
+
+
+instance MkCorpus HyperdataAnnuaire
+  where
+    mk n h p u = insertNodesR [nodeAnnuaireW n h p u]
+
+
+
 
 getOrMkList :: HasNodeError err => ParentId -> UserId -> Cmd err ListId
 getOrMkList pId uId =
@@ -543,15 +593,13 @@ defaultList cId =
 mkList :: HasNodeError err => ParentId -> UserId -> Cmd err [NodeId]
 mkList p u = insertNodesR [nodeListW Nothing Nothing p u]
 
+
 mkGraph :: ParentId -> UserId -> Cmd err [GraphId]
 mkGraph p u = insertNodesR [nodeGraphW Nothing Nothing p u]
 
 mkDashboard :: ParentId -> UserId -> Cmd err [NodeId]
 mkDashboard p u = insertNodesR [nodeDashboardW Nothing Nothing p u]
 
-mkAnnuaire :: ParentId -> UserId -> Cmd err [NodeId]
-mkAnnuaire p u = insertNodesR [nodeAnnuaireW Nothing Nothing p u]
-
 -- | Default CorpusId Master and ListId Master
 
 pgNodeId :: NodeId -> Column PGInt4

src/Gargantext/Database/Schema/NodeNgram.hs

@@ -33,7 +33,6 @@ module Gargantext.Database.Schema.NodeNgram where
 
 import Data.ByteString (ByteString)
 import Data.Text (Text)
-import Debug.Trace (trace)
 import Control.Lens.TH (makeLenses)
 import Control.Monad (void)
 import Data.Profunctor.Product.TH (makeAdaptorAndInstance)
@@ -41,8 +40,7 @@ import Database.PostgreSQL.Simple.Types (Values(..), QualifiedIdentifier(..))
 import Database.PostgreSQL.Simple.SqlQQ (sql)
 import Gargantext.Database.Utils (mkCmd, Cmd, execPGSQuery)
 import Gargantext.Core.Types.Main (ListTypeId)
-import Gargantext.Database.Types.Node (NodeId, ListId, NodeType(..))
-import Gargantext.Database.Config (nodeTypeId, userMaster)
+import Gargantext.Database.Types.Node (NodeId, ListId)
 import Gargantext.Database.Schema.Node (pgNodeId)
 import Gargantext.Database.Schema.Ngrams (NgramsTypeId, pgNgramsTypeId)
 import Gargantext.Prelude
@@ -52,13 +50,13 @@ import qualified Database.PostgreSQL.Simple as DPS
 
 -- | TODO : remove id
 data NodeNgramPoly node_id ngrams_id parent_id ngrams_type list_type weight
-   = NodeNgram { _nn_node_id    :: node_id
-               , _nn_ngrams_id  :: ngrams_id
-               , _nn_parent_id  :: parent_id
-               
-               , _nn_ngramsType :: ngrams_type
-               , _nn_listType   :: list_type
-               , _nn_weight     :: weight
+   = NodeNgram { nng_node_id    :: node_id
+               , nng_ngrams_id  :: ngrams_id
+               , nng_parent_id  :: parent_id
+              
+               , nng_ngramsType :: ngrams_type
+               , nng_listType   :: list_type
+               , nng_weight     :: weight
                } deriving (Show)
 
 type NodeNgramWrite =
@@ -106,12 +104,12 @@ makeLenses ''NodeNgramPoly
 nodeNgramTable :: Table NodeNgramWrite NodeNgramRead
 nodeNgramTable  = Table "nodes_ngrams"
   ( pNodeNgram NodeNgram
-    { _nn_node_id    = required "node_id"
-    , _nn_ngrams_id  = required "ngrams_id"
-    , _nn_parent_id  = optional "parent_id"
-    , _nn_ngramsType = required "ngrams_type"
-    , _nn_listType   = required "list_type"
-    , _nn_weight     = required "weight"
+    { nng_node_id    = required "node_id"
+    , nng_ngrams_id  = required "ngrams_id"
+    , nng_parent_id  = optional "parent_id"
+    , nng_ngramsType = required "ngrams_type"
+    , nng_listType   = required "list_type"
+    , nng_weight     = required "weight"
     }
   )
 
@@ -173,13 +171,14 @@ data Action   = Del | Add
 type NgramsParent = Text
 type NgramsChild  = Text
 
+{-
 ngramsGroup :: Action -> ListId -> [(NgramsTypeId, NgramsParent, NgramsChild)] -> Cmd err ()
 ngramsGroup _ _ [] = pure ()
 ngramsGroup a lid input = void $ trace (show input) $ execPGSQuery (ngramsGroupQuery a) (DPS.Only $ Values fields input')
   where
     fields = map (\t-> QualifiedIdentifier Nothing t) ["int4","int4","text","int4","text","text"]
     input' = map (\(ntpid,p,c) -> (lid, nodeTypeId NodeList, userMaster, ntpid, p,c)) input
-
+-}
 
 ngramsGroupQuery :: Action -> DPS.Query
 ngramsGroupQuery a = case a of
@@ -290,6 +289,8 @@ data NodeNgramsUpdate = NodeNgramsUpdate
 -- TODO wrap these updates in a transaction.
 -- TODO-ACCESS:
 -- * check userId CanUpdateNgrams userListId
+
+{-
 updateNodeNgrams :: NodeNgramsUpdate -> Cmd err ()
 updateNodeNgrams nnu = do
   updateNodeNgrams' userListId $ _nnu_lists_update nnu
@@ -299,3 +300,4 @@ updateNodeNgrams nnu = do
   ngramsGroup Add   userListId $ _nnu_add_children nnu
   where
     userListId = _nnu_user_list_id nnu
+-}

src/Gargantext/Database/Schema/NodeNode.hs

@@ -38,11 +38,11 @@ import Opaleye
 
 
 data NodeNodePoly node1_id node2_id score fav del
-                   = NodeNode { nodeNode_node1_id   :: node1_id
-                              , nodeNode_node2_id   :: node2_id
-                              , nodeNode_score :: score
-                              , nodeNode_favorite :: fav
-                              , nodeNode_delete   :: del
+                   = NodeNode { nn_node1_id   :: node1_id
+                              , nn_node2_id   :: node2_id
+                              , nn_score :: score
+                              , nn_favorite :: fav
+                              , nn_delete   :: del
                               } deriving (Show)
 
 type NodeNodeWrite     = NodeNodePoly (Column (PGInt4))
@@ -70,11 +70,11 @@ $(makeLensesWith abbreviatedFields   ''NodeNodePoly)
 
 nodeNodeTable :: Table NodeNodeWrite NodeNodeRead
 nodeNodeTable  = Table "nodes_nodes" (pNodeNode
-                                NodeNode { nodeNode_node1_id = required "node1_id"
-                                         , nodeNode_node2_id = required "node2_id"
-                                         , nodeNode_score    = optional "score"
-                                         , nodeNode_favorite = optional "favorite"
-                                         , nodeNode_delete   = optional "delete"
+                                NodeNode { nn_node1_id = required "node1_id"
+                                         , nn_node2_id = required "node2_id"
+                                         , nn_score    = optional "score"
+                                         , nn_favorite = optional "favorite"
+                                         , nn_delete   = optional "delete"
                                      }
                                      )
 

src/Gargantext/Database/Schema/NodeNodeNgram.hs → src/Gargantext/Database/Schema/NodeNodeNgrams.hs

 {-|
-Module      : Gargantext.Database.Schema.NodeNodeNgram
+Module      : Gargantext.Database.Schema.NodeNodeNgrams
 Description : TODO: remove this module and table in database
 Copyright   : (c) CNRS, 2017-Present
 License     : AGPL + CECILL v3
@@ -18,7 +18,8 @@ Portability : POSIX
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 
-module Gargantext.Database.Schema.NodeNodeNgram where
+module Gargantext.Database.Schema.NodeNodeNgrams
+  where
 
 import Prelude
 import Data.Maybe (Maybe)
@@ -29,55 +30,55 @@ import Gargantext.Database.Utils (Cmd, runOpaQuery)
 import Opaleye
 
 
-data NodeNodeNgramPoly node1_id node2_id ngram_id score
-                   = NodeNodeNgram { nodeNodeNgram_node1_id :: node1_id
-                                   , nodeNodeNgram_node2_id :: node2_id
-                                   , nodeNodeNgram_ngram_id :: ngram_id
-                                   , nodeNodeNgram_score   :: score
-                                   } deriving (Show)
+data NodeNodeNgramsPoly node1_id node2_id ngram_id score
+                   = NodeNodeNgrams { nnng_node1_id :: node1_id
+                                    , nnng_node2_id :: node2_id
+                                    , nnng_ngrams_id :: ngram_id
+                                    , nnng_score   :: score
+                                    } deriving (Show)
 
 
-type NodeNodeNgramWrite = NodeNodeNgramPoly (Column PGInt4          )
+type NodeNodeNgramsWrite = NodeNodeNgramsPoly (Column PGInt4          )
                                             (Column PGInt4          )
                                             (Column PGInt4          )
                                             (Maybe (Column PGFloat8))
 
-type NodeNodeNgramRead  = NodeNodeNgramPoly (Column PGInt4  )
+type NodeNodeNgramsRead  = NodeNodeNgramsPoly (Column PGInt4  )
                                             (Column PGInt4  )
                                             (Column PGInt4  )
                                             (Column PGFloat8)
 
-type NodeNodeNgramReadNull  = NodeNodeNgramPoly (Column (Nullable PGInt4  ))
+type NodeNodeNgramsReadNull  = NodeNodeNgramsPoly (Column (Nullable PGInt4  ))
                                                 (Column (Nullable PGInt4  ))
                                                 (Column (Nullable PGInt4  ))
                                                 (Column (Nullable PGFloat8))
 
-type NodeNodeNgram = NodeNodeNgramPoly Int
+type NodeNodeNgrams = NodeNodeNgramsPoly Int
                                        Int
                                        Int 
                                 (Maybe Double)
 
 
-$(makeAdaptorAndInstance "pNodeNodeNgram" ''NodeNodeNgramPoly)
-$(makeLensesWith abbreviatedFields        ''NodeNodeNgramPoly)
+$(makeAdaptorAndInstance "pNodeNodeNgrams" ''NodeNodeNgramsPoly)
+$(makeLensesWith abbreviatedFields        ''NodeNodeNgramsPoly)
 
-nodeNodeNgramTable :: Table NodeNodeNgramWrite NodeNodeNgramRead
-nodeNodeNgramTable  = Table "nodes_nodes_ngrams" 
-                          ( pNodeNodeNgram NodeNodeNgram
-                               { nodeNodeNgram_node1_id = required "node1_id"
-                               , nodeNodeNgram_node2_id = required "node2_id"
-                               , nodeNodeNgram_ngram_id = required "ngram_id"
-                               , nodeNodeNgram_score    = optional "score"
+nodeNodeNgramsTable :: Table NodeNodeNgramsWrite NodeNodeNgramsRead
+nodeNodeNgramsTable  = Table "nodes_nodes_ngrams" 
+                          ( pNodeNodeNgrams NodeNodeNgrams
+                               { nnng_node1_id  = required "node1_id"
+                               , nnng_node2_id  = required "node2_id"
+                               , nnng_ngrams_id = required "ngram_id"
+                               , nnng_score     = optional "score"
                                }
                           )
 
 
-queryNodeNodeNgramTable :: Query NodeNodeNgramRead
-queryNodeNodeNgramTable = queryTable nodeNodeNgramTable
+queryNodeNodeNgramsTable :: Query NodeNodeNgramsRead
+queryNodeNodeNgramsTable = queryTable nodeNodeNgramsTable
 
 -- | not optimized (get all ngrams without filters)
-nodeNodeNgrams :: Cmd err [NodeNodeNgram]
-nodeNodeNgrams = runOpaQuery queryNodeNodeNgramTable
+nodeNodeNgrams :: Cmd err [NodeNodeNgrams]
+nodeNodeNgrams = runOpaQuery queryNodeNodeNgramsTable
 
 instance QueryRunnerColumnDefault PGFloat8 (Maybe Double) where
     queryRunnerColumnDefault = fieldQueryRunnerColumn

src/Gargantext/Database/Schema/NodesNgramsRepo.hs

+{-|
+Module      : Gargantext.Database.Schema.NodesNgramsRepo
+Description : NodeNgram for Ngram indexation or Lists
+Copyright   : (c) CNRS, 2017-Present
+License     : AGPL + CECILL v3
+Maintainer  : team@gargantext.org
+Stability   : experimental
+Portability : POSIX
+
+
+-}
+
+{-# OPTIONS_GHC -fno-warn-orphans   #-}
+
+{-# LANGUAGE Arrows                     #-}
+{-# LANGUAGE FlexibleInstances          #-}
+{-# LANGUAGE FunctionalDependencies     #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE MultiParamTypeClasses      #-}
+{-# LANGUAGE NoImplicitPrelude          #-}
+{-# LANGUAGE OverloadedStrings          #-}
+{-# LANGUAGE QuasiQuotes                #-}
+{-# LANGUAGE RankNTypes                 #-}
+{-# LANGUAGE TemplateHaskell            #-}
+
+
+module Gargantext.Database.Schema.NodesNgramsRepo where
+
+import Control.Arrow (returnA)
+import Control.Lens.TH (makeLenses)
+import Data.Map.Strict.Patch (PatchMap)
+import Data.Profunctor.Product.TH (makeAdaptorAndInstance)
+import Gargantext.API.Ngrams (NgramsStatePatch, NgramsTablePatch)
+import Gargantext.Database.Schema.Ngrams (NgramsType)
+import Gargantext.Database.Types.Node (NodeId)
+import Gargantext.Database.Utils (mkCmd, Cmd, runOpaQuery)
+import Gargantext.Prelude
+import Opaleye
+
+
+data RepoDbPoly version patches
+   = RepoDbNgrams { _rdp_version :: version
+              , _rdp_patches :: patches
+              } deriving (Show)
+
+type RepoDbWrite
+  = RepoDbPoly (Column PGInt4)
+             (Column PGJsonb)
+type RepoDbRead
+  = RepoDbPoly (Column PGInt4)
+             (Column PGJsonb)
+
+type RepoDbNgrams = RepoDbPoly Int NgramsStatePatch
+$(makeAdaptorAndInstance "pRepoDbNgrams" ''RepoDbPoly)
+makeLenses ''RepoDbPoly
+
+instance QueryRunnerColumnDefault PGJsonb
+                          (PatchMap NgramsType
+                          (PatchMap NodeId NgramsTablePatch))
+  where
+    queryRunnerColumnDefault = fieldQueryRunnerColumn
+
+-- type Re
+repoTable :: Table RepoDbWrite RepoDbRead
+repoTable = Table "nodes_ngrams_repo"
+    (pRepoDbNgrams RepoDbNgrams
+                   { _rdp_version = required "version"
+                   , _rdp_patches = required "patches"
+                   }
+    )
+
+
+selectRepo :: Cmd err [RepoDbNgrams]
+selectRepo =  runOpaQuery selectPatches
+
+selectPatches :: Query RepoDbRead
+selectPatches = proc () -> do
+  repos <- queryTable repoTable -< ()
+  returnA -< repos
+
+
+insertRepos :: [NgramsStatePatch] -> Cmd err Int64
+insertRepos ns = mkCmd $ \conn -> runInsertMany conn repoTable (toWrite ns)
+  where
+    toWrite :: [NgramsStatePatch] -> [RepoDbWrite]
+    toWrite = undefined
+    --ns' = map (\(RepoDbNgrams v ps) -> RepoDbWrite (pgInt4 v) (pgJSONB ps)) ns
+

src/Gargantext/Database/Schema/User.hs

@@ -33,11 +33,13 @@ import Data.Profunctor.Product.TH (makeAdaptorAndInstance)
 import Data.Text (Text)
 import Data.Time (UTCTime)
 import GHC.Show(Show(..))
-import Gargantext.Core.Types.Individu (Username)
+import Gargantext.Core.Types.Individu (Username, arbitraryUsername)
 import Gargantext.Database.Utils
 import Gargantext.Prelude
 import Opaleye
 
+------------------------------------------------------------------------
+
 ------------------------------------------------------------------------
 type UserId = Int
 
@@ -106,21 +108,17 @@ userTable = Table "auth_user" (pUser User { user_id      = optional "id"
 insertUsers :: [UserWrite] -> Cmd err Int64
 insertUsers us = mkCmd $ \c -> runInsertMany c userTable us
 
-gargantuaUser :: UserWrite
-gargantuaUser = User (Nothing) (pgStrictText "password")
-                         (Nothing) (pgBool True) (pgStrictText "gargantua")
+
+gargantextUser :: Username -> UserWrite
+gargantextUser u = User (Nothing) (pgStrictText "password")
+                         (Nothing) (pgBool True) (pgStrictText u)
                          (pgStrictText "first_name")
                          (pgStrictText "last_name")
                          (pgStrictText "e@mail")
                          (pgBool True) (pgBool True) (Nothing)
 
-simpleUser :: UserWrite
-simpleUser = User (Nothing) (pgStrictText "password")
-                         (Nothing) (pgBool False) (pgStrictText "user1")
-                         (pgStrictText "first_name")
-                         (pgStrictText "last_name")
-                         (pgStrictText "e@mail")
-                         (pgBool False) (pgBool True) (Nothing)
+insertUsersDemo :: Cmd err Int64
+insertUsersDemo = insertUsers $ map (\u -> gargantextUser u) arbitraryUsername
 
 
 ------------------------------------------------------------------

src/Gargantext/Database/Schema/createdb

+#!/bin/bash
+
+DB="gargandbV5"
+
+psql -c "drop database IF EXISTS \"${DB}\""
+createdb "${DB}"
+psql "${DB}" < schema.sql

src/Gargantext/Database/Schema/schema.sql

 CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
+CREATE EXTENSION IF NOT EXISTS tsm_system_rows;
+
 COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
 
 -- CREATE USER WITH ...
@@ -77,20 +79,20 @@ ALTER TABLE public.nodes_ngrams_repo OWNER TO gargantua;
 --
 --
 -- TODO: delete delete this table
-CREATE TABLE public.nodes_ngrams_ngrams (
-    node_id   integer NOT NULL REFERENCES public.nodes(id)  ON DELETE CASCADE,
-    ngram1_id integer NOT NULL REFERENCES public.ngrams(id) ON DELETE CASCADE,
-    ngram2_id integer NOT NULL REFERENCES public.ngrams(id) ON DELETE CASCADE,
-    weight double precision,
-    PRIMARY KEY (node_id,ngram1_id,ngram2_id)
-);
-
-ALTER TABLE public.nodes_ngrams_ngrams OWNER TO gargantua;
+--CREATE TABLE public.nodes_ngrams_ngrams (
+--    node_id   integer NOT NULL REFERENCES public.nodes(id)  ON DELETE CASCADE,
+--    ngram1_id integer NOT NULL REFERENCES public.ngrams(id) ON DELETE CASCADE,
+--    ngram2_id integer NOT NULL REFERENCES public.ngrams(id) ON DELETE CASCADE,
+--    weight double precision,
+--    PRIMARY KEY (node_id,ngram1_id,ngram2_id)
+--);
+--
+--ALTER TABLE public.nodes_ngrams_ngrams OWNER TO gargantua;
 
 ---------------------------------------------------------
 CREATE TABLE public.nodes_nodes (
-    node1_id integer NOT NULL,
-    node2_id integer NOT NULL,
+    node1_id integer NOT NULL REFERENCES public.nodes(id) ON DELETE CASCADE,
+    node2_id integer NOT NULL REFERENCES public.nodes(id) ON DELETE CASCADE,
     score real,
     favorite boolean,
     delete boolean,
@@ -110,33 +112,32 @@ CREATE TABLE public.rights (
 );
 ALTER TABLE public.rights OWNER TO gargantua;
 
-CREATE INDEX rights_userId_nodeId ON public.rights USING btree (user_id,node_id);
 
 
 ------------------------------------------------------------
 -- INDEXES
-CREATE UNIQUE INDEX ON public.auth_user(username);
 
-CREATE INDEX auth_user_username_like ON public.auth_user USING btree (username varchar_pattern_ops);
+CREATE INDEX        ON public.auth_user USING btree (username varchar_pattern_ops);
+CREATE UNIQUE INDEX ON public.auth_user USING btree (username);
 
---CREATE INDEX ix_nodes_typename ON public.nodes USING btree (typename);
---CREATE INDEX ngrams_n_idx    ON public.ngrams USING btree (n);
-CREATE INDEX nodes_hyperdata_idx ON public.nodes USING gin (hyperdata);
-CREATE UNIQUE INDEX nodes_expr_idx ON public.nodes USING btree (((hyperdata ->> 'uniqId'::text)));
+CREATE INDEX        ON public.rights USING btree (user_id,node_id);
 
-CREATE UNIQUE INDEX nodes_expr_idx2 ON public.nodes USING btree (((hyperdata ->> 'uniqIdBdd'::text)));
-CREATE UNIQUE INDEX nodes_typename_parent_id_expr_idx ON public.nodes USING btree (typename, parent_id, ((hyperdata ->> 'uniqId'::text)));
-CREATE INDEX nodes_user_id_typename_parent_id_idx ON public.nodes USING btree (user_id, typename, parent_id);
+CREATE INDEX        ON public.nodes USING gin (hyperdata);
+CREATE INDEX        ON public.nodes USING btree (user_id, typename, parent_id);
+CREATE UNIQUE INDEX ON public.nodes USING btree (((hyperdata ->> 'uniqId'::text)));
+CREATE UNIQUE INDEX ON public.nodes USING btree (((hyperdata ->> 'uniqIdBdd'::text)));
+CREATE UNIQUE INDEX ON public.nodes USING btree (typename, parent_id, ((hyperdata ->> 'uniqId'::text)));
 
-CREATE UNIQUE INDEX ON public.ngrams(terms);
---CREATE UNIQUE INDEX ON public.ngrams(terms,n);
+CREATE UNIQUE INDEX ON public.ngrams (terms); -- TEST GIN
 
+CREATE INDEX        ON public.nodes_ngrams USING btree (ngrams_id);
 CREATE UNIQUE INDEX ON public.nodes_ngrams USING btree (node_id,ngrams_id);
-CREATE INDEX nodes_ngrams_ngrams_id_idx ON public.nodes_ngrams USING btree (ngrams_id);
-CREATE INDEX nodes_ngrams_ngrams_node_id_idx ON public.nodes_ngrams_ngrams USING btree (node_id);
 CREATE UNIQUE INDEX ON public.nodes_ngrams USING btree (node_id,ngrams_id,ngrams_type);
-CREATE INDEX nodes_nodes_delete ON public.nodes_nodes USING btree (node1_id, node2_id, delete);
-CREATE UNIQUE INDEX nodes_nodes_node1_id_node2_id_idx ON public.nodes_nodes USING btree (node1_id, node2_id);
+
+CREATE INDEX        ON public.nodes_nodes  USING btree (node1_id, node2_id, delete);
+CREATE UNIQUE INDEX ON public.nodes_nodes  USING btree (node1_id, node2_id);
+
+--CREATE INDEX        ON public.nodes_nodes_ngrams USING btree (node1_id,nod2_id);
 
 -- TRIGGERS
 -- TODO user haskell-postgresql-simple to create this function
@@ -166,7 +167,23 @@ ALTER FUNCTION public.search_update() OWNER TO gargantua;
 
 CREATE TRIGGER search_update_trigger BEFORE INSERT OR UPDATE ON nodes FOR EACH ROW EXECUTE PROCEDURE search_update();
 
+-- Ngrams Full DB Extraction Optim
+-- TODO remove hard parameter
+CREATE OR REPLACE function node_pos(int, int) returns bigint
+   AS 'SELECT count(id) from nodes
+      WHERE  id < $1
+      AND typename = $2
+      '
+   LANGUAGE SQL immutable;
+
+--drop index node_by_pos;
+create index node_by_pos on nodes using btree(node_pos(id,typename));
 
 -- Initialize index with already existing data
 UPDATE nodes SET hyperdata = hyperdata;
 
+
+
+
+
+

src/Gargantext/Database/TextSearch.hs

@@ -64,7 +64,7 @@ searchInCorpus cId q o l order = runOpaQuery (filterWith o l order $ queryInCorp
 queryInCorpus :: CorpusId -> Text -> O.Query FacetDocRead
 queryInCorpus cId q = proc () -> do
   (n, nn) <- joinInCorpus -< ()
-  restrict -< ( nodeNode_node1_id nn) .== (toNullable $ pgNodeId cId)
+  restrict -< ( nn_node1_id nn) .== (toNullable $ pgNodeId cId)
   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)
@@ -73,7 +73,7 @@ joinInCorpus :: O.Query (NodeSearchRead, NodeNodeReadNull)
 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
@@ -103,8 +103,8 @@ queryInCorpusWithContacts cId q _ _ _ = proc () -> do
   (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 $ pgNodeId cId)
-  restrict -< (_nn_listType docNgrams)      .== (toNullable $ pgNgramsType 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'))
@@ -113,19 +113,19 @@ joinInCorpusWithContacts :: O.Query (NodeSearchRead, (NodeNodeReadNull, (NodeNgr
 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 .== _nn_node_id ng3
+         cond12 (ng3, n2) = _node_id n2 .== nng_node_id ng3
 ---------
          cond23 :: (NgramsRead, (NodeNgramRead, NodeReadNull)) -> Column PGBool
-         cond23 (ng2, (nng2, _)) = _nn_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 .== _nn_ngrams_id nng
+         cond34 (nng, (ng, (_,_))) = ngrams_id ng .== nng_ngrams_id nng
          
          cond45 :: (NodeNodeRead, (NodeNgramRead, (NgramsReadNull, (NodeNgramReadNull, NodeReadNull)))) -> Column PGBool
-         cond45 (nn, (nng, (_,(_,_)))) = _nn_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
 
 
 {-

src/Gargantext/Database/Tree.hs

@@ -98,7 +98,7 @@ dbTree rootId = map (\(nId, tId, pId, n) -> DbTreeNode nId tId pId n) <$> runPGS
         FROM nodes AS c
         
         INNER JOIN tree AS s ON c.parent_id = s.id
-        WHERE c.typename IN (2,3,30,31,5,7,9)
+        WHERE c.typename IN (2,3,30,31,7,9)
       )
   SELECT * from tree;
   |] (Only rootId)

src/Gargantext/Database/Utils.hs

@@ -20,6 +20,10 @@ commentary with @some markup@.
 
 module Gargantext.Database.Utils where
 
+import Data.ByteString.Char8 (hPutStrLn)
+import System.IO (stderr)
+import Control.Exception 
+import Control.Monad.Error.Class -- (MonadError(..), Error)
 import Control.Lens (Getter, view)
 import Control.Monad.Reader
 import Control.Monad.Except
@@ -69,7 +73,7 @@ mkCmd k = do
   conn <- view connection
   liftIO $ k conn
 
-runCmd :: HasConnection env => env
+runCmd :: (HasConnection env) => env
        -> Cmd' env err a
        -> IO (Either err a)
 runCmd env m = runExceptT $ runReaderT m env
@@ -80,8 +84,20 @@ runOpaQuery q = mkCmd $ \c -> runQuery c q
 formatPGSQuery :: PGS.ToRow a => PGS.Query -> a -> Cmd err DB.ByteString
 formatPGSQuery q a = mkCmd $ \conn -> PGS.formatQuery conn q a
 
-runPGSQuery :: (PGS.ToRow a, PGS.FromRow b) => PGS.Query -> a -> Cmd err [b]
-runPGSQuery q a = mkCmd $ \conn -> PGS.query conn q a
+-- TODO use runPGSQueryDebug everywhere
+runPGSQuery' :: (PGS.ToRow a, PGS.FromRow b) => PGS.Query -> a -> Cmd err [b]
+runPGSQuery' q a = mkCmd $ \conn -> PGS.query conn q a
+
+runPGSQuery :: (MonadError err m, MonadReader env m,
+                PGS.FromRow r, PGS.ToRow q, MonadIO m, HasConnection env)
+                => PGS.Query -> q -> m [r]
+runPGSQuery q a = mkCmd $ \conn -> catch (PGS.query conn q a) (printError conn)
+  where
+    printError c (SomeException e) = do
+      q' <- PGS.formatQuery c q a
+      hPutStrLn stderr q'
+      throw (SomeException e)
+
 
 execPGSQuery :: PGS.ToRow a => PGS.Query -> a -> Cmd err Int64
 execPGSQuery q a = mkCmd $ \conn -> PGS.execute conn q a

src/Gargantext/Prelude.hs

@@ -16,6 +16,7 @@ commentary with @some markup@.
 
 {-# LANGUAGE     NoImplicitPrelude       #-}
 {-# LANGUAGE     OverloadedStrings       #-}
+{-# LANGUAGE     RankNTypes              #-}
 
 module Gargantext.Prelude
   ( module Gargantext.Prelude
@@ -127,28 +128,39 @@ type Grain = Int
 type Step  = Int
 
 -- | Function to split a range into chunks
--- if   step == grain then linearity
+-- if   step == grain then linearity (splitEvery)
 -- elif step < grain then overlapping
 -- else dotted with holes
+-- TODO FIX BUG if Steps*Grain /= length l
+-- chunkAlong 10 10 [1..15] == [1..10]
+-- BUG: what about the rest of (divMod 15 10)?
+-- TODO: chunkAlongNoRest or chunkAlongWithRest
+-- default behavior: NoRest
+
 chunkAlong :: Eq a => Grain -> Step -> [a] -> [[a]]
-chunkAlong a b l = case a > 0 && b > 0 of
-    True  -> chunkAlong_ a b l
-    False -> panic "ChunkAlong: Parameters should be > 0 and Grain > Step"
+chunkAlong a b l = case a >= length l of
+  True  -> [l]
+  False -> chunkAlong' a b l
 
-chunkAlong_ :: Eq a => Int -> Int -> [a] -> [[a]]
-chunkAlong_ a b l = filter (/= []) $ only (while dropAlong)
-    where
-        only      = map       (take a)
-        while     = takeWhile (\x -> length x >= a)
-        dropAlong = L.scanl   (\x _y -> drop b x) l ([1..] :: [Integer])
+chunkAlong' :: Eq a => Grain -> Step -> [a] -> [[a]]
+chunkAlong' a b l = case a > 0 && b > 0 of
+  True  -> chunkAlong'' a b l
+  False -> panic "ChunkAlong: Parameters should be > 0 and Grain > Step"
+
+chunkAlong'' :: Eq a => Int -> Int -> [a] -> [[a]]
+chunkAlong'' a b l = filter (/= []) $ only (while dropAlong)
+  where
+    only      = map       (take a)
+    while     = takeWhile (\x -> length x >= a)
+    dropAlong = L.scanl   (\x _y -> drop b x) l ([1..] :: [Integer])
 
 -- | Optimized version (Vector)
-chunkAlong' :: Int -> Int -> V.Vector a -> V.Vector (V.Vector a)
-chunkAlong' a b l = only (while  dropAlong)
-    where
-        only      = V.map       (V.take a)
-        while     = V.takeWhile (\x -> V.length x >= a)
-        dropAlong = V.scanl     (\x _y -> V.drop b x) l (V.fromList [1..])
+chunkAlongV :: Int -> Int -> V.Vector a -> V.Vector (V.Vector a)
+chunkAlongV a b l = only (while  dropAlong)
+  where
+    only      = V.map       (V.take a)
+    while     = V.takeWhile (\x -> V.length x >= a)
+    dropAlong = V.scanl     (\x _y -> V.drop b x) l (V.fromList [1..])
 
 -- | TODO Inverse of chunk ? unchunkAlong ?
 -- unchunkAlong :: Int -> Int -> [[a]] -> [a]
@@ -252,3 +264,8 @@ zipSnd f xs = zip xs (f xs)
 maximumWith :: (Ord a1, Foldable t) => (a2 -> a1) -> t a2 -> a2
 maximumWith f = L.maximumBy (compare `on` f)
 
+
+-- | To get all combinations of a list with no repetition and apply a function to the resulting list of pairs
+listToCombi :: forall a b. (a -> b) -> [a] -> [(b,b)]
+listToCombi f l = [ (f x, f y) | (x:rest) <- L.tails l,  y <- rest ]
+