added function to insert translated list of content

code/database.py

@@ -171,6 +171,23 @@ def insert_list(username_list, timestamp_list, content_list):
             except Exception as e:
                 logging.warning(e)
 
+def insert_translated_list(content_list, id_list):
+    with Data_table() as dt:
+        for id, content in zip(id_list, content_list):
+            try:
+                val_dict = {
+                    'id': id,
+                    'content_en': content
+                }
+                query = (
+                    f'UPDATE {dt._name} ' 
+                    ' SET content_en = (%(content_en)s) '
+                    'WHERE id = (%(id)s) '
+                )
+                dt.execute(query, val_dict)
+            except Exception as e:
+                print(f'error when updating database: {e}')
+
 def get_content():
     with Data_table() as dt:
         query = f'SELECT * FROM {dt._name} ORDER BY time DESC '