Add logic for communicating end games to users

oberon

@@ -95,6 +95,13 @@ def play_game(gid):
         q2 = "UPDATE games SET game_board = ?, turn = ?, winner = ? WHERE rowid = ?"
         v2 = (json.dumps(play['board']), state['turn_number'] + 1, play['winner'], gid)
         res2 = db_do(q2, v2, True)
+        if play['winner']:
+            msg_path = '/home/{}/.oberon'.format(enemy)
+            enemy = state['p1'] if state['p1'] != username else state['p2']
+            writemode = 'a' if fileexists(msg_path) else 'w'
+            with open(msg_path, writemode) as f:
+                f.write('{} defeated you in {} game {}\n'.format(username, state['game_type'], gid))
+
         if not res2:
             print('Error updating database, sorry.\nTry again later?\n...or contact the sysadmin.')
             return False