zcbot/db/migrations/versions/20260624_1200_0014_wecom_bi...

45 lines
1.4 KiB
Python

"""wecom_bindings 表(企业微信绑定,DESIGN §8.7 渠道 B,纯推送).
Revision ID: 0014
Revises: 0013
Create Date: 2026-06-24
新增独立表 wecom_bindings —— 不碰现有 schema(公测兼容)。一行 = 一个用户的企业微信成员
userid(OAuth 扫码拿)。应用凭据走全局 env、不入库;userid 非密钥、明文存。详 DESIGN §8.7。
"""
from typing import Sequence, Union
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects.postgresql import UUID as PG_UUID
revision: str = "0014"
down_revision: Union[str, None] = "0013"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
"wecom_bindings",
sa.Column(
"user_id", PG_UUID(as_uuid=True),
sa.ForeignKey("users.user_id", ondelete="CASCADE"), primary_key=True,
),
sa.Column("wecom_userid", sa.Text(), nullable=False),
sa.Column("status", sa.Text(), nullable=False, server_default="active"),
sa.Column(
"created_at", sa.DateTime(timezone=True),
server_default=sa.func.now(), nullable=False,
),
sa.Column(
"updated_at", sa.DateTime(timezone=True),
server_default=sa.func.now(), nullable=False,
),
)
def downgrade() -> None:
op.drop_table("wecom_bindings")