duanshuwen
4e04feda5b
- 为后端Admin新增migration_compat工具，支持离线迁移时的基线资源检查，重构全部alembic迁移脚本适配离线模式，避免重复创建已存在的数据库表和字段 - 完善初始数据库迁移脚本，添加默认部门种子数据，新增ConciergeAdvisor详情字段从JSON到JSONB的类型转换迁移 - 小程序端新增图片资源解析工具resolveNetworkImage，实现本地静态资源到CDN的自动映射，添加图片加载容错降级机制 - 完善HeroSlide类型定义，新增actionLabel字段，优化首页轮播组件的文本渲染与错误处理逻辑 - 新增对应测试用例验证迁移路径正确性与前端数据处理逻辑 - 新增临时 brainstorm UI对比草稿与开发临时状态文件
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
"""Add optional concierge association to route details.
|
|
|
|
Revision ID: 0023_detail_concierge_advisor
|
|
Revises: 0022_opaque_ids
|
|
"""
|
|
|
|
from alembic import context, op
|
|
import sqlalchemy as sa
|
|
from sqlalchemy import inspect
|
|
|
|
from app.migration_compat import baseline_column_names
|
|
|
|
|
|
revision = "0023_detail_concierge_advisor"
|
|
down_revision = "0022_opaque_ids"
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def should_add_concierge_advisor_column(existing_columns: set[str]) -> bool:
|
|
return "conciergeAdvisorId" not in existing_columns
|
|
|
|
|
|
def is_offline_mode() -> bool:
|
|
try:
|
|
return context.is_offline_mode()
|
|
except (NameError, AttributeError):
|
|
return False
|
|
|
|
|
|
def upgrade() -> None:
|
|
if is_offline_mode():
|
|
should_add = "conciergeAdvisorId" not in baseline_column_names("DetailRecord")
|
|
else:
|
|
existing_columns = {
|
|
column["name"]
|
|
for column in inspect(op.get_bind()).get_columns("DetailRecord")
|
|
}
|
|
should_add = should_add_concierge_advisor_column(existing_columns)
|
|
|
|
if should_add:
|
|
op.add_column("DetailRecord", sa.Column("conciergeAdvisorId", sa.String(), nullable=True))
|
|
|
|
|
|
def downgrade() -> None:
|
|
if is_offline_mode():
|
|
op.drop_column("DetailRecord", "conciergeAdvisorId")
|
|
return
|
|
|
|
existing_columns = {
|
|
column["name"]
|
|
for column in inspect(op.get_bind()).get_columns("DetailRecord")
|
|
}
|
|
if "conciergeAdvisorId" in existing_columns:
|
|
op.drop_column("DetailRecord", "conciergeAdvisorId")
|