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
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""Helpers for offline generation against the current initial baseline."""
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from . import models # noqa: F401
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from .database import Base
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def baseline_table_names() -> set[str]:
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return set(Base.metadata.tables)
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def baseline_column_names(table_name: str) -> set[str]:
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table = Base.metadata.tables.get(table_name)
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return set(table.columns.keys()) if table is not None else set()
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def baseline_index_names(table_name: str) -> set[str]:
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table = Base.metadata.tables.get(table_name)
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return {index.name for index in table.indexes if index.name} if table is not None else set()
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def baseline_foreign_keys(table_name: str) -> list[dict]:
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table = Base.metadata.tables.get(table_name)
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if table is None:
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return []
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return [
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{
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"name": foreign_key.name,
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"constrained_columns": [foreign_key.parent.name],
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"referred_table": foreign_key.column.table.name,
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"referred_columns": [foreign_key.column.name],
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"options": {
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"ondelete": foreign_key.ondelete,
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"onupdate": foreign_key.onupdate,
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},
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}
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for foreign_key in table.foreign_keys
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]
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