fix(status): ignore promotion edit warnings

app/db.py

@@ -18,6 +18,7 @@ from .config import make_slug
 DEFAULT_BUSY_TIMEOUT_MS = 5000
 PRODUCT_STATUS_FEATURE_INTRODUCED_AT = "2026-07-18T16:34:37"
 LEGACY_PRODUCT_STATUS_DEFAULT_NOTE = "历史批次默认按架上商品处理（未实时检测）"
+LEGACY_PROMOTION_STATUS_REPAIR_NOTE = "历史商品状态修正：促销编辑提示不属于商品状态异常"
 VALID_BATCH_FIELDS = {
     "source_files_json",
     "status",
@@ -501,6 +502,7 @@ def init_db(path=None, conn=None) -> None:
             _ensure_task_product_status_columns(database)
             _ensure_task_delete_columns(database)
             _migrate_legacy_product_status_defaults(database)
+            _repair_legacy_promotion_status_defaults(database)
             _ensure_image_studio_project_suite_columns(database)
             _ensure_image_studio_project_draft_columns(database)
             _ensure_image_studio_job_recovery_columns(database)
@@ -578,6 +580,42 @@ def _migrate_legacy_product_status_defaults(database):
     )
 
 
+def _repair_legacy_promotion_status_defaults(database):
+    """Repair only legacy unknown snapshots caused by a known benign warning."""
+
+    rows = database.execute(
+        """
+        SELECT tasks.id, tasks.product_status_note
+        FROM tasks
+        INNER JOIN batches ON batches.id = tasks.batch_id
+        WHERE tasks.product_status = 'unknown'
+          AND tasks.deleted_at IS NULL
+          AND batches.deleted_at IS NULL
+          AND batches.created_at < ?
+        """,
+        (PRODUCT_STATUS_FEATURE_INTRODUCED_AT,),
+    ).fetchall()
+    task_ids = [
+        int(row["id"])
+        for row in rows
+        if product_status.is_promotion_edit_restriction_note(row["product_status_note"])
+    ]
+    if not task_ids:
+        return
+
+    placeholders = ", ".join("?" for _task_id in task_ids)
+    database.execute(
+        f"""
+        UPDATE tasks
+        SET product_status = 'normal',
+            product_status_note = ?,
+            updated_at = ?
+        WHERE id IN ({placeholders})
+        """,
+        (LEGACY_PROMOTION_STATUS_REPAIR_NOTE, _now(), *task_ids),
+    )
+
+
 def _ensure_image_studio_project_suite_columns(database):
     columns = {
         row["name"]