tachybase_todo/packages/plugins/@nocobase/plugin-snapshot-field/src/client/SnapshotHistoryCollectionProvider.tsx

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import { CollectionManagerContext, useHistoryCollectionsByNames } from '@nocobase/client';
import React, { useContext } from 'react';
export const SnapshotHistoryCollectionProvider: React.FC<{ collectionName: string }> = (props) => {
const { collectionName } = props;
const { collections: allCollections, ...rest } = useContext(CollectionManagerContext);
// 目标表
const snapshotTargetCollection = useHistoryCollectionsByNames([collectionName])?.[0];
// 目标如果是继承表则获取继承表
const inheritCollections = useHistoryCollectionsByNames(snapshotTargetCollection?.inherits ?? []);
// 目标表内关联字段的表
const associationFieldTargetCollections = useHistoryCollectionsByNames(
snapshotTargetCollection?.fields.filter((i) => i.interface !== 'snapshot').map((i) => i.target) ?? [],
);
// 替换表的集合
const finallyHistoryCollecionts = [
snapshotTargetCollection,
...associationFieldTargetCollections,
...inheritCollections,
].filter((i) => i);
// 过滤出不需要替换的表
const filterdAllCollection = allCollections.filter(
(c) => !finallyHistoryCollecionts.map((i) => i.name).includes(c.name),
);
// 最终替换后的表
const overridedCollections = [...filterdAllCollection, ...finallyHistoryCollecionts];
return (
<CollectionManagerContext.Provider
value={{
...rest,
collections: overridedCollections,
}}
>
{props.children}
</CollectionManagerContext.Provider>
);
};