Improve how to retrieve & handle actions

action.py

@@ -7,6 +7,18 @@ import datetime
 import logging
 import action
 
+class Action:
+    def __init__(self, row):
+        if not row:
+            logging.debug('Action - empty row')
+            raise Exception('No action found - database need to be initialized.')
+        else:
+            logging.debug('Action - fill fields')
+            self.project_id, self.task_id, self.note_id = row
+
+    def __str__(self):
+        return str(self.__dict__)
+
 def create_action(cursor, project_id = '', task_id = '', note_id = '', message = ''):
     query = """
         INSERT INTO action (project_id, task_id, note_id, username, message, created_at)
@@ -21,11 +33,9 @@ def read_last_action(conn):
     logging.info('> last_action')
     # query = 'SELECT * FROM action WHERE id = (SELECT MAX(id) FROM action'
     # query = 'SELECT project_id, task_id, note_id FROM action'
-    query = 'SELECT project_id, task_id, note_id FROM action ORDER BY created_at DESC LIMIT 1;'
+    query = 'SELECT project_id, task_id, note_id FROM action ORDER BY id DESC LIMIT 1;'
 
     cursor = conn.cursor()
     cursor.execute(query)
-    logging.debug('DEEEEEEEEBU')
-    last_action = cursor.fetchone()
-    logging.debug(last_action)
+    last_action = Action(cursor.fetchone())
     return last_action