[MIGRATION] gargantext-upgrade can be used.

bin/gargantext-upgrade/Main.hs

@@ -16,65 +16,57 @@ Import a corpus binary.
 
 module Main where
 
-import Data.Text (Text)
+
+import Data.Either (Either(..))
+import Database.PostgreSQL.Simple.SqlQQ (sql)
+import GHC.IO.Exception (IOException)
 import Gargantext.API.Admin.EnvTypes (DevEnv)
 import Gargantext.API.Dev (withDevEnv, runCmdDev)
-import Gargantext.API.Prelude (GargError)
 import Gargantext.API.Node () -- instances only
--- import Gargantext.API.Ngrams.Tools (getRepo)
-import Gargantext.Database.Query.Table.Node (getOrMkList)
-import Data.Either (Either(..))
-import Gargantext.Database.Admin.Types.Hyperdata (HyperdataCorpus)
-import Gargantext.Database.Prelude (Cmd'', )
-import Gargantext.Database.Action.Flow (getOrMkRoot, getOrMk_RootWithCorpus)
-import Gargantext.Core.NodeStory
-import Gargantext.Core.Types.Individu (User(..), arbitraryNewUsers, NewUser(..), arbitraryUsername, GargPassword(..))
-import Gargantext.Prelude
-import Gargantext.Prelude.Config (GargConfig(..), readConfig)
-import System.Environment (getArgs)
-import Prelude (getLine)
-import GHC.IO.Exception (IOException)
-import Database.PostgreSQL.Simple.SqlQQ (sql)
-import Gargantext.Database.Prelude (Cmd, execPGSQuery)
+import Gargantext.API.Prelude (GargError)
+import Gargantext.Core (HasDBid(toDBid))
+import Gargantext.Core.Types.Individu (User(..))
+import Gargantext.Database.Action.Flow (getOrMk_RootWithCorpus)
 import Gargantext.Database.Admin.Config (userMaster, corpusMasterName)
-
 import Gargantext.Database.Admin.Trigger.Init
+import Gargantext.Database.Admin.Types.Hyperdata (HyperdataCorpus)
+import Gargantext.Database.Admin.Types.Node (NodeType(NodeDocument, NodeContact))
+import Gargantext.Database.Prelude (Cmd'', Cmd, execPGSQuery)
+import Gargantext.Database.Query.Table.Node (getOrMkList)
 import Gargantext.Prelude
 import Gargantext.Prelude.Config (GargConfig(..), readConfig)
-
-
+import Prelude (getLine)
+import System.Environment (getArgs)
+import qualified Data.List as List (cycle, concat, take, unlines)
 
 main :: IO ()
 main = do
 
-  putStrLn "Manual method:"
-  putStrLn "Upgrade your GarganText instance with the script:"
-  putStrLn "./bin/psql gargantext.ini < devops/postgres/upgrade/0.0.5/schema.sql"
-  putStrLn "Then press enter key when you are done."
-  _ok  <- getLine
-  [iniPath] <- getArgs
-  cfg       <- readConfig         iniPath
-  let secret = _gc_secretkey cfg
+  let ___ = putStrLn $ List.concat $ List.take 72 $ List.cycle ["_"]
 
+  ___
+  putStrLn "GarganText upgrade to version 0.0.5"
+  ___
 
-  let
-    sqlUpdateTriggerHash :: Cmd'' DevEnv IOException Int64
-    sqlUpdateTriggerHash = do
-      execPGSQuery query ()
-        where
-          query = [sql|
-          UPDATE nodes SET typename = typename;
-         |]
+  params@[iniPath] <- getArgs
+  _ <- if length params /= 1
+         then panic "Usage: ./gargantext-upgrade gargantext.ini"
+         else pure ()
 
-  let
-    sqlNodes2Context :: Cmd'' DevEnv IOException Int64
-    sqlNodes2Context = do
-      execPGSQuery query ()
-        where
-          query = [sql|
-          UPDATE nodes SET typename = typename;
-         |]
+  putStrLn $ List.unlines
+           [ "Your Database defined in gargantext.ini will be upgraded."
+           , "We stronlgy recommend you to make a backup using pg_dump."
+           , ""
+           , "If you encounter issues, please report your bugs here:"
+           , "https://gitlab.iscpif.fr/gargantext/haskell-gargantext/issues/101"
+           , ""
+           , "Press ENTER if you want to continue, CTRL+C if you want to stop."
+           ]
   
+  _ok  <- getLine
+
+  cfg       <- readConfig         iniPath
+  let secret = _gc_secretkey cfg
 
   let
     contextsTriggers :: Cmd GargError ()
@@ -89,8 +81,179 @@ main = do
 
 
   withDevEnv iniPath $ \env -> do
+    -- First upgrade the Database Schema
+    _ <- runCmdDev env sqlSchema
+
+    -- Then upgrade the triggers
     _ <- runCmdDev env (initFirstTriggers secret :: Cmd GargError [Int64])
     _ <- runCmdDev env (contextsTriggers         :: Cmd GargError ())
+
+   -- Move nodes to contexts table 
+    _ <- runCmdDev env sqlNodes2Contexts
+
+   -- Update the hashes
     _ <- runCmdDev env sqlUpdateTriggerHash
-    putStrLn "Uprade done with success"
+
+    ___
+    putStrLn "Uprade done with success !"
+    ___
     pure ()
+
+
+
+sqlUpdateTriggerHash :: Cmd'' DevEnv IOException Int64
+sqlUpdateTriggerHash = do
+  execPGSQuery query ()
+    where
+      query = [sql|
+      UPDATE nodes    SET typename = typename;
+      UPDATE contexts SET typename = typename;
+     |]
+
+
+sqlNodes2Contexts :: Cmd'' DevEnv IOException Int64
+sqlNodes2Contexts = do
+  execPGSQuery query (toDBid NodeDocument,toDBid NodeContact)
+    where
+      query = [sql|
+        -- WITH docs (id,hash_id,typename,user_id,parent_id,name,date,hyperdata, search)
+        WITH docs AS (SELECT * from nodes  WHERE nodes.typename IN (?,?)),
+
+        inserted (id, hash_id) AS (
+          INSERT INTO contexts (hash_id,typename,user_id,parent_id,name,date,hyperdata, search)
+            SELECT d.hash_id,d.typename,d.user_id,NULL,d.name,d.date,d.hyperdata,search FROM docs AS d
+            RETURNING contexts.id, contexts.hash_id
+         ),
+
+        indexed (node_id, context_id) AS (
+          SELECT docs.id, inserted.id from inserted
+          JOIN docs on docs.hash_id = inserted.hash_id
+        ),
+
+        -- nodes_nodes -> nodes_contexts
+        nodes_contexts_query AS (
+        INSERT INTO nodes_contexts (node_id, context_id,score, category)
+        SELECT nn.node1_id,i.context_id,nn.score,nn.category FROM nodes_nodes nn
+        JOIN indexed i ON i.node_id = nn.node2_id
+        ),
+
+        -- nodes_nodes_ngrams -> contexts_nodes_ngrams
+        contexts_nodes_ngrams_query AS (
+        INSERT INTO context_node_ngrams
+        SELECT i.context_id, nnn.node1_id, nnn.ngrams_id, nnn.ngrams_type, nnn.weight FROM node_node_ngrams nnn
+        JOIN indexed i ON i.node_id = nnn.node2_id
+        ),
+
+        ---- nodes_nodes_ngrams2 -> contexts_nodes_ngrams2
+        context_node_ngrams2_query AS (
+        INSERT INTO context_node_ngrams2
+        SELECT i.context_id, nnn2.nodengrams_id, nnn2.weight FROM node_node_ngrams2 nnn2
+        JOIN indexed i ON i.node_id = nnn2.node_id
+        )
+
+        -- WITH CASCADE it should update others tables
+        DELETE FROM nodes n
+        USING indexed i WHERE i.node_id = n.id
+        ;
+
+        UPDATE contexts SET parent_id = id;
+
+
+  |]
+
+
+
+
+
+sqlSchema :: Cmd'' DevEnv IOException Int64
+sqlSchema = do
+  execPGSQuery query ()
+    where
+      query = [sql|
+        -- TODO typename -> type_id
+        CREATE TABLE public.contexts (
+            id        SERIAL,
+            hash_id   CHARACTER varying(66) DEFAULT ''::character varying NOT NULL,
+            typename  INTEGER NOT NULL,
+            user_id   INTEGER NOT NULL,
+            parent_id INTEGER REFERENCES public.contexts(id) ON DELETE CASCADE ,
+            name      CHARACTER varying(255) DEFAULT ''::character varying NOT NULL,
+            date      TIMESTAMP with time zone DEFAULT now() NOT NULL,
+            hyperdata jsonb DEFAULT '{}'::jsonb NOT NULL,
+            search tsvector,
+            PRIMARY KEY (id),
+            FOREIGN KEY (user_id)  REFERENCES public.auth_user(id) ON DELETE CASCADE
+        );
+        ALTER TABLE public.contexts OWNER TO gargantua;
+
+
+
+        -- To attach contexts to a Corpus
+        CREATE TABLE public.nodes_contexts (
+            node_id    INTEGER NOT NULL REFERENCES public.nodes(id)    ON DELETE CASCADE,
+            context_id INTEGER NOT NULL REFERENCES public.contexts(id) ON DELETE CASCADE,
+            score    REAL    ,
+            category INTEGER ,
+            PRIMARY KEY (node_id, context_id)
+        );
+        ALTER TABLE public.nodes_contexts OWNER TO gargantua;
+
+         ---------------------------------------------------------------
+        CREATE TABLE public.context_node_ngrams (
+            context_id    INTEGER NOT NULL REFERENCES public.contexts (id) ON DELETE CASCADE,
+            node_id       INTEGER NOT NULL REFERENCES public.nodes    (id) ON DELETE CASCADE,
+            ngrams_id     INTEGER NOT NULL REFERENCES public.ngrams   (id) ON DELETE CASCADE,
+            ngrams_type   INTEGER  ,
+            weight double precision,
+            PRIMARY KEY (context_id, node_id, ngrams_id, ngrams_type)
+          );
+
+
+        ALTER TABLE public.context_node_ngrams OWNER TO gargantua;
+
+        CREATE TABLE public.context_node_ngrams2 (
+            context_id      INTEGER NOT NULL REFERENCES public.contexts  (id)       ON DELETE CASCADE,
+            nodengrams_id   INTEGER NOT NULL REFERENCES public.node_ngrams  (id) ON DELETE CASCADE,
+            weight double   precision,
+            PRIMARY KEY (context_id, nodengrams_id)
+        );
+        ALTER TABLE public.context_node_ngrams2 OWNER TO gargantua;
+
+
+
+        CREATE INDEX        ON public.contexts USING gin (hyperdata);
+        CREATE INDEX        ON public.contexts USING btree (user_id, typename, parent_id);
+        CREATE INDEX        ON public.contexts USING btree (id, typename, date ASC);
+        CREATE INDEX        ON public.contexts USING btree (id, typename, date DESC);
+        CREATE INDEX        ON public.contexts USING btree (typename, id);
+        CREATE UNIQUE INDEX ON public.contexts USING btree (hash_id);
+
+
+        -- To make the links between Corpus Node and its contexts
+        CREATE UNIQUE INDEX ON public.nodes_contexts  USING btree (node_id, context_id);
+        CREATE INDEX        ON public.nodes_contexts  USING btree (node_id, context_id, category);
+
+
+        ------------------------------------------------------------------------
+        CREATE UNIQUE INDEX ON public.context_node_ngrams USING btree (context_id, node_id, ngrams_id, ngrams_type);
+        CREATE        INDEX ON public.context_node_ngrams USING btree (context_id,  node_id);
+        CREATE        INDEX ON public.context_node_ngrams USING btree (ngrams_id, node_id);
+        CREATE        INDEX ON public.context_node_ngrams USING btree (ngrams_type);
+
+        CREATE INDEX ON public.context_node_ngrams2 USING btree (context_id);
+        CREATE INDEX ON public.context_node_ngrams2 USING btree (nodengrams_id);
+        CREATE INDEX ON public.context_node_ngrams2 USING btree (context_id, nodengrams_id);
+
+        DROP TABLE if EXISTS public.node_nodengrams_nodengrams;
+
+        DROP TRIGGER if EXISTS trigger_count_delete2    ON nodes_nodes;
+        DROP TRIGGER if EXISTS trigger_count_update_add ON nodes_nodes;
+        DROP TRIGGER if EXISTS trigger_delete_count     ON nodes_nodes;
+        DROP TRIGGER if EXISTS trigger_insert_count     ON nodes_nodes;
+
+
+
+  |]
+
+
+

devops/postgres/empty

+#!/bin/bash
+
+# sudo su postgres
+
+# postgresql://$USER:$PW@localhost/$DB
+
+PW="C8kdcUrAQy66U"
+DB="gargandb1"
+USER="gargantua"
+
+#psql -c "CREATE USER \"${USER}\""
+#psql -c "ALTER USER \"${USER}\" with PASSWORD '${PW}'"
+
+psql -c "DROP DATABASE IF EXISTS \"${DB}\""
+createdb "${DB}"
+psql -c "ALTER DATABASE \"${DB}\" OWNER to \"${USER}\""
+
+
+
+
+

devops/postgres/upgrade/0.0.5/nodes2contexts.sql

+-- to delete
+-- DELETE FROM contexts;
+
+-- WITH docs (id,hash_id,typename,user_id,parent_id,name,date,hyperdata, search)
+WITH docs AS (SELECT * from nodes  WHERE nodes.typename IN (4,41)),
+
+inserted (id, hash_id) AS (
+  INSERT INTO contexts (hash_id,typename,user_id,parent_id,name,date,hyperdata, search)
+    SELECT d.hash_id,d.typename,d.user_id,NULL,d.name,d.date,d.hyperdata,search FROM docs AS d
+    RETURNING contexts.id, contexts.hash_id
+ ),
+
+indexed (node_id, context_id) AS (
+  SELECT docs.id, inserted.id from inserted
+  JOIN docs on docs.hash_id = inserted.hash_id
+),
+
+-- nodes_nodes -> nodes_contexts
+nodes_contexts_query AS (
+INSERT INTO nodes_contexts (node_id, context_id,score, category)
+SELECT nn.node1_id,i.context_id,nn.score,nn.category FROM nodes_nodes nn
+JOIN indexed i ON i.node_id = nn.node2_id
+),
+
+-- nodes_nodes_ngrams -> contexts_nodes_ngrams
+contexts_nodes_ngrams_query AS (
+INSERT INTO context_node_ngrams
+SELECT i.context_id, nnn.node1_id, nnn.ngrams_id, nnn.ngrams_type, nnn.weight FROM node_node_ngrams nnn
+JOIN indexed i ON i.node_id = nnn.node2_id
+),
+
+---- nodes_nodes_ngrams2 -> contexts_nodes_ngrams2
+context_node_ngrams2_query AS (
+INSERT INTO context_node_ngrams2
+SELECT i.context_id, nnn2.nodengrams_id, nnn2.weight FROM node_node_ngrams2 nnn2
+JOIN indexed i ON i.node_id = nnn2.node_id
+)
+
+-- WITH CASCADE it should update others tables
+DELETE FROM nodes n
+USING indexed i WHERE i.node_id = n.id
+;
+
+UPDATE contexts SET parent_id = id;
+
+