@cainiaofe/cn-ui-m
Version:
52 lines (51 loc) • 2.63 kB
JavaScript
import { __spreadArray } from "tslib";
import isNumber from 'lodash/isNumber';
import isString from 'lodash/isString';
import isEmpty from 'lodash/isEmpty';
import isFunction from 'lodash/isFunction';
import { useEffect } from 'react';
// 当value的值在dataSource中不存在时，调用一次接口获取数据
export default function useInitRequest(params) {
var value = params.value, filterLocal = params.filterLocal, useDetailValue = params.useDetailValue, requestService = params.requestService, initRequestService = params.initRequestService, lru = params.lru, mutate = params.mutate;
useEffect(function () {
if (filterLocal || useDetailValue)
return;
if (!isNumber(value) && !isString(value) && !Array.isArray(value))
return;
var listValue = Array.isArray(value) ? value : [value];
var newValue = listValue.filter(function (item) { return !(lru === null || lru === void 0 ? void 0 : lru.get(item)); });
if (isEmpty(newValue))
return;
if (!isFunction(initRequestService)) {
newValue.reduce(function (pre, cur) {
var result = requestService(cur);
pre = pre.finally(function () {
return result.then(function (data) {
data === null || data === void 0 ? void 0 : data.forEach(function (item) {
lru === null || lru === void 0 ? void 0 : lru.set(item.value, item);
});
mutate(function (dataSource) {
if (dataSource === void 0) { dataSource = []; }
var safeDataSource = Array.isArray(dataSource)
? dataSource
: [];
return __spreadArray(__spreadArray([], safeDataSource, true), data, true);
});
});
});
return pre;
}, Promise.resolve());
}
else {
initRequestService(value).then(function (data) {
data === null || data === void 0 ? void 0 : data.forEach(function (item) {
lru === null || lru === void 0 ? void 0 : lru.set(item.value, Promise.resolve(item));
});
mutate(function (dataSource) {
var safeDataSource = Array.isArray(dataSource) ? dataSource : [];
return __spreadArray(__spreadArray([], safeDataSource, true), data, true);
});
});
}
}, [value]);
}