added functino to get content from database

code/database.ipynb

@@ -37,6 +37,50 @@
     "    dt.insert(val_dict)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "0       Odense Universitets Hospital søger #Afdelingsc...\n",
+       "1       \"Odense Dänemark, Seaside\" Fotografie als Post...\n",
+       "2       Danimarka’nın Odense takımı bu yaz müthiş bir ...\n",
+       "3       Highlights: SønderjyskE – Odense https://t.co/...\n",
+       "4       “Meta Platforms Inc has halted construction of...\n",
+       "                              ...                        \n",
+       "1810    Kunne du tænke dig at være med til at begejstr...\n",
+       "1811    UDEBANEAFSNITTET UDVIDES TIL 1800 PLADSER! \\n\\...\n",
+       "1812    Der er lagt op til fynsk fodboldfest på søndag...\n",
+       "1813    Jeg har i stigende omfang den oplevelse, at @A...\n",
+       "1814    PhD position podning in Odense, Denmark: Impro...\n",
+       "Name: content, Length: 1815, dtype: object"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "from database import get_content\n",
+    "\n",
+    "df = get_content()\n",
+    "\n",
+    "df"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df.to_csv('~/Desktop/content.csv')"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,

code/database.py

@@ -170,3 +170,9 @@ def insert_list(username_list, timestamp_list, content_list):
                 dt.insert(val_dict)
             except Exception as e:
                 logging.warning(e)
+
+def get_content():
+    with Data_table() as dt:
+        query = f'SELECT * FROM {dt._name} ORDER BY time DESC '
+        df = pd.read_sql_query(query, dt.con)
+    return df['content']