项目/AI生成链路合并

2026-07-20 13:48:17 +08:00
parent 34ca98f9eb
commit fe5a59d725
73 changed files with 5819 additions and 2573 deletions
@@ -1,6 +1,6 @@
 from datetime import date, datetime

-from sqlalchemy import BigInteger, Date, DateTime, ForeignKey, Index, String, Text
+from sqlalchemy import BigInteger, Date, DateTime, ForeignKey, Index, String, Text, text
 from sqlalchemy.orm import Mapped, mapped_column

 from app.models.base import Base, TimestampMixin, SoftDeleteMixin
@@ -44,4 +44,12 @@ class GeneratedResource(Base, TimestampMixin, SoftDeleteMixin):

 Index("ix_generated_resources_user_month", GeneratedResource.user_id, GeneratedResource.resource_month)
 Index("ix_generated_resources_source", GeneratedResource.source_model, GeneratedResource.source_id)
+Index(
+    "uq_generated_resources_active_source_type",
+    GeneratedResource.source_model,
+    GeneratedResource.source_id,
+    GeneratedResource.resource_type,
+    unique=True,
+    postgresql_where=text("deleted_at IS NULL"),
+)
 Index("ix_generated_resources_active_user", GeneratedResource.user_id, GeneratedResource.deleted_at)