cleanup the model layout

bot/cronjob/random_memory.py

@@ -2,10 +2,10 @@ from datetime import time, timedelta, timezone, datetime, date
 import os
 from peewee import fn
 import logging
+import models
 
 class RandomMemoryJob():
-    def __init__(self, models, bot, job_queue):
-        self.models = models
+    def __init__(self, bot, job_queue):
         self.bot = bot
         self.logger = logging.getLogger(self.__class__.__name__)
         
@@ -23,10 +23,10 @@ class RandomMemoryJob():
     async def callback_memory(self, context):
         
         # last_seen of memory must be older than 10 days in past or None
-        with self.models.db:
-            possible_entries = self.models.JournalEntry.select().where(
-                (self.models.JournalEntry.last_shown <= datetime.today().date() - timedelta(days=self.min_age)) | \
-                (self.models.JournalEntry.last_shown == None)
+        with models.db:
+            possible_entries = models.JournalEntry.select().where(
+                (models.JournalEntry.last_shown <= datetime.today().date() - timedelta(days=self.min_age)) | \
+                (models.JournalEntry.last_shown == None)
             ).order_by(fn.Random())
         
             try: