initiate import command

apps/member/management/commands/import_nk15.py

+#!/usr/env/bin python3
+
+from django.core.management.base import BaseCommand
+from django.utils import timezone
+import psycopg2 as  pg
+import json
+
+
+class Command(BaseCommand):
+    """
+    Command for importing the database of NK15.
+    Need to be run by a user with a registered role in postgres for the database nk15. 
+    """
+    help = 'Displays current time'
+
+    def add_arguments(self,parser):
+        parser.add_argument("--map",type=str,help="json mapping of table header to field models")
+
+
+    def handle(self, *args, **options):
+        map_file= options.get("map",None)
+        with open(map_file,'rb') as f:
+            map_dict = json.load(f);
+        
+       #conn = pg.connect(database="nk15",user="nk_15")
+       #cur = conn.cursor()
+
+        for old_table in map_dict:
+            print(old_table)
+

map_db.json

+[
+    "comptes": {
+	"idbde":"Note.id",
+	"type": null,
+	"pseudo":"User.username",
+	"passwd":"User.password",
+	"solde":"Note.solde",
+	"nom":"User.first_name",
+	"prenom":"User.last_name",
+	"tel":"Profile.phone_number",
+	"mail":"User.email",
+	"adresse":"Profile.address",
+	"fonction": null,
+	"normalien": "Profile.paid",
+	"pbsante": null,
+	"droit": null,
+	"surdroit": null,
+	"supreme": null,
+	"bloque": null,
+	"last_adhesion": null
+    },
+    "transaction":{
+    	"id":"Transaction.id",
+	"date":"Transaction.created_at",
+	"type": null,
+	"emetteur":"Transaction.source_id",
+	"destinataire":"Transaction.destination_id",
+	"quantite":"Transaction.quantity",
+	"montant":"Transaction.amount",
+	"description":"Transaction.reason",
+	"valide":"Transaction.valid",
+	"cantinvalidate": null,
+	"categorie":"Transaction.transaction_type"
+    },
+    "boutons":{
+	"id":"TransactionTemplate.id",
+	"label":"TransactionTemplate.name",
+	"montant":"TransactionTemplate.amount",
+	"destinataire":"TransactionTemplate.destination_id",
+	"categorie":null,
+	"affiche":null,
+	"description":null,
+	"consigne":null
+    },
+    "aliases":{
+    	"id":"Alias.id",
+	"alias":"Alias.name",
+	"idbde":"Alias.note_id"
+    }
+]