功能: 按用户同步斗鱼工作台

web/backend/migrations/versions/20260813_0024_douyu_workbench_scopes.py

@@ -0,0 +1,68 @@
+"""持久化斗鱼工作台账号归属和任务手册范围
+
+Revision ID: 20260813_0024
+Revises: 20260813_0023
+Create Date: 2026-08-13
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision: str = "20260813_0024"
+down_revision: Union[str, None] = "20260813_0023"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def _columns(bind, table_name: str) -> set[str]:
+    return {column["name"] for column in sa.inspect(bind).get_columns(table_name)}
+
+
+def upgrade() -> None:
+    bind = op.get_bind()
+    if "handbook_scope" not in _columns(bind, "douyu_tasks"):
+        op.add_column(
+            "douyu_tasks",
+            sa.Column("handbook_scope", sa.String(length=16), nullable=False, server_default="legacy"),
+        )
+        op.create_index("ix_douyu_tasks_handbook_scope", "douyu_tasks", ["handbook_scope"])
+
+    if not sa.inspect(bind).has_table("douyu_workbench_accounts"):
+        op.create_table(
+            "douyu_workbench_accounts",
+            sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+            sa.Column("user_id", sa.Integer(), sa.ForeignKey("users.id"), nullable=False),
+            sa.Column("handbook_scope", sa.String(length=16), nullable=False),
+            sa.Column("account_id", sa.Integer(), sa.ForeignKey("accounts.id"), nullable=False),
+            sa.Column("created_at", sa.DateTime(), nullable=True),
+            sa.UniqueConstraint("user_id", "handbook_scope", "account_id", name="uq_douyu_workbench_account"),
+        )
+        op.create_index("ix_douyu_workbench_accounts_user_id", "douyu_workbench_accounts", ["user_id"])
+        op.create_index("ix_douyu_workbench_accounts_handbook_scope", "douyu_workbench_accounts", ["handbook_scope"])
+        op.create_index("ix_douyu_workbench_accounts_account_id", "douyu_workbench_accounts", ["account_id"])
+
+    if not sa.inspect(bind).has_table("douyu_workbenches"):
+        op.create_table(
+            "douyu_workbenches",
+            sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+            sa.Column("user_id", sa.Integer(), sa.ForeignKey("users.id"), nullable=False),
+            sa.Column("handbook_scope", sa.String(length=16), nullable=False),
+            sa.Column("updated_at", sa.DateTime(), nullable=True),
+            sa.UniqueConstraint("user_id", "handbook_scope", name="uq_douyu_workbench"),
+        )
+        op.create_index("ix_douyu_workbenches_user_id", "douyu_workbenches", ["user_id"])
+        op.create_index("ix_douyu_workbenches_handbook_scope", "douyu_workbenches", ["handbook_scope"])
+
+
+def downgrade() -> None:
+    bind = op.get_bind()
+    if sa.inspect(bind).has_table("douyu_workbenches"):
+        op.drop_table("douyu_workbenches")
+    if sa.inspect(bind).has_table("douyu_workbench_accounts"):
+        op.drop_table("douyu_workbench_accounts")
+    if "handbook_scope" in _columns(bind, "douyu_tasks"):
+        op.drop_index("ix_douyu_tasks_handbook_scope", table_name="douyu_tasks")
+        op.drop_column("douyu_tasks", "handbook_scope")

web/backend/migrations/versions/20260813_0025_douyu_workbench_empty_state.py

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+"""补齐工作台空状态同步表
+
+Revision ID: 20260813_0025
+Revises: 20260813_0024
+Create Date: 2026-08-13
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision: str = "20260813_0025"
+down_revision: Union[str, None] = "20260813_0024"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    bind = op.get_bind()
+    if sa.inspect(bind).has_table("douyu_workbenches"):
+        return
+    op.create_table(
+        "douyu_workbenches",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("user_id", sa.Integer(), sa.ForeignKey("users.id"), nullable=False),
+        sa.Column("handbook_scope", sa.String(length=16), nullable=False),
+        sa.Column("updated_at", sa.DateTime(), nullable=True),
+        sa.UniqueConstraint("user_id", "handbook_scope", name="uq_douyu_workbench"),
+    )
+    op.create_index("ix_douyu_workbenches_user_id", "douyu_workbenches", ["user_id"])
+    op.create_index("ix_douyu_workbenches_handbook_scope", "douyu_workbenches", ["handbook_scope"])
+
+
+def downgrade() -> None:
+    bind = op.get_bind()
+    if sa.inspect(bind).has_table("douyu_workbenches"):
+        op.drop_table("douyu_workbenches")