modifying again the database manager

send_and_retrieve_data.ipynb

@@ -658,7 +658,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [
     {
@@ -700,7 +700,7 @@
     "        max_id = self.get_max_id(collection)\n",
     "        \n",
     "        # add the new sentences\n",
-    "        document['_id'] = max_id\n",
+    "        document['_id'] = max_id + 1\n",
     "        \n",
     "        results = self.db[collection].insert_one(\n",
     "            document\n",

wolof_translate/utils/database_manager.py

@@ -27,7 +27,7 @@ class TranslationMongoDBManager:
         max_id = self.get_max_id(collection)
         
         # add the new sentences
-        document['_id'] = max_id
+        document['_id'] = max_id + 1
         
         results = self.db[collection].insert_one(
             document