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feat(function): add table-fetch(before and after interceptor)

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This commit is contained in:
郑常富
2022-05-28 15:03:16 +08:00
parent 9e58578706
commit a66f56b9ce
1 changed files with 17 additions and 6 deletions
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23
src/components/Table/src/hooks/useDataSource.ts
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@@ -1,7 +1,7 @@
import { ref, ComputedRef, unref, computed, onMounted, watchEffect, watch } from 'vue'; import { ref, ComputedRef, unref, computed, onMounted, watchEffect, watch } from 'vue';
import type { BasicTableProps } from '../types/table'; import type { BasicTableProps } from '../types/table';
import type { PaginationProps } from '../types/pagination'; import type { PaginationProps } from '../types/pagination';
import { isBoolean } from '@/utils/is'; import { isBoolean, isFunction, isArray } from '@/utils/is';
import { APISETTING } from '../const'; import { APISETTING } from '../const';
export function useDataSource( export function useDataSource(
@@ -31,8 +31,8 @@ export function useDataSource(
return rowKey return rowKey
? rowKey ? rowKey
: () => { : () => {
return 'key'; return 'key';
}; };
}); });
const getDataSourceRef = computed(() => { const getDataSourceRef = computed(() => {
@@ -46,7 +46,7 @@ export function useDataSource(
async function fetch(opt?) { async function fetch(opt?) {
try { try {
setLoading(true); setLoading(true);
const { request, pagination }: any = unref(propsRef); const { request, pagination, beforeRequest, afterRequest }: any = unref(propsRef);
if (!request) return; if (!request) return;
//组装分页信息 //组装分页信息
const pageField = APISETTING.pageField; const pageField = APISETTING.pageField;
@@ -64,9 +64,13 @@ export function useDataSource(
pageParams[sizeField] = pageSize; pageParams[sizeField] = pageSize;
} }
const params = { let params = {
...pageParams, ...pageParams,
}; };
if (beforeRequest && isFunction(beforeRequest)) {
// The params parameter can be modified by outsiders
params = (await beforeRequest(params)) || params;
}
const res = await request(params); const res = await request(params);
const resultTotal = res[totalField] || 0; const resultTotal = res[totalField] || 0;
@@ -81,7 +85,14 @@ export function useDataSource(
fetch(opt); fetch(opt);
} }
} }
const resultInfo = res[listField] ? res[listField] : []; let resultInfo = res[listField] ? res[listField] : [];
if (afterRequest && isFunction(afterRequest)) {
// can modify the data returned by the interface for processing
resultInfo = (await afterRequest(resultInfo));
if (!isArray(resultInfo)) {
resultInfo = []
}
}
dataSourceRef.value = resultInfo; dataSourceRef.value = resultInfo;
setPagination({ setPagination({
[pageField]: currentPage, [pageField]: currentPage,