feat(userbot): after a restart the userbot catches up on what it missed while down, from a saved cursor and within bounds

backend/migrations/versions/f8c2d6e1a4b7_capture_reliability.py

@@ -1,4 +1,4 @@
-"""job run after
+"""capture reliability
 
 Revision ID: f8c2d6e1a4b7
 Revises: c9e2a7f4b1d8
@@ -21,7 +21,19 @@ def upgrade() -> None:
     op.add_column(
         "jobs", sa.Column("run_after", sa.DateTime(timezone=True), nullable=True)
     )
+    op.execute(
+        "ALTER TABLE accounts "
+        "ADD COLUMN catchup_pts integer, "
+        "ADD COLUMN catchup_qts integer, "
+        "ADD COLUMN catchup_date integer"
+    )
 
 
 def downgrade() -> None:
+    op.execute(
+        "ALTER TABLE accounts "
+        "DROP COLUMN IF EXISTS catchup_pts, "
+        "DROP COLUMN IF EXISTS catchup_qts, "
+        "DROP COLUMN IF EXISTS catchup_date"
+    )
     op.drop_column("jobs", "run_after")