fix: old data support problem.

backend/src/module/update/__init__.py

@@ -1 +1,2 @@
 from .data_migration import data_migration
+from .startup import start_up

backend/src/module/update/data_migration.py

@@ -1,7 +1,5 @@
-import os
-
 from module.conf import LEGACY_DATA_PATH
-from module.database import Database
+from module.rss import RSSEngine
 from module.models import Bangumi
 from module.utils import json_config
 
@@ -15,8 +13,9 @@ def data_migration():
     new_data = []
     for info in infos:
         new_data.append(Bangumi(**info, rss_link=[rss_link]))
-    with Database() as db:
-        db.create_table()
-        db.bangumi.add_all(new_data)
-
+    with RSSEngine() as engine:
+        engine.create_table()
+        engine.bangumi.add_all(new_data)
+        engine.user.add_default_user()
+        engine.add_rss(rss_link)
     LEGACY_DATA_PATH.unlink(missing_ok=True)

backend/src/module/update/startup.py

@@ -0,0 +1,23 @@
+import logging
+
+from module.rss import RSSEngine
+from module.conf import settings
+
+logger = logging.getLogger(__name__)
+
+
+def start_up(first_run):
+    with RSSEngine() as engine:
+        engine.create_table()
+        engine.user.add_default_user()
+        if not first_run:
+            main_rss = engine.rss.search_id(1)
+            if not main_rss:
+                engine.add_rss(settings.rss_link, name="Mikan RSS", combine=True)
+            elif main_rss.url != settings.rss_link:
+                main_rss.url = settings.rss_link
+                engine.rss.update(main_rss)
+
+
+if __name__ == "__main__":
+    start_up(False)