feat(db): add video pages and up follower snapshot schema

reaction_board/bilibili/models.py

@@ -30,6 +30,7 @@ class FavResource:
     cover: str | None
     attr: int
     fav_time: int | None
+    pages: int | None = None
 
     @property
     def invalid(self) -> bool:
@@ -51,6 +52,12 @@ class FavResource:
         duration = raw_duration if isinstance(raw_duration, int) and not isinstance(
             raw_duration, bool
         ) else None
+        raw_pages = item.get("page")
+        pages = raw_pages if (
+            isinstance(raw_pages, int)
+            and not isinstance(raw_pages, bool)
+            and raw_pages > 0
+        ) else None
         raw_attr = item.get("attr", 0)
         attr = raw_attr if isinstance(raw_attr, int) and not isinstance(raw_attr, bool) else 0
         fav_time = item.get("fav_time")
@@ -70,6 +77,7 @@ class FavResource:
             cover=str(item.get("cover") or "") or None,
             attr=attr,
             fav_time=fav_time,
+            pages=pages,
         )