import { isArray, isFunction, isObject, isString } from '/@/utils/is';
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import moment from 'moment';
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import { unref } from 'vue';
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import type { Ref, ComputedRef } from 'vue';
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import type { FieldMapToTime, FormSchema } from '../types/form';
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interface UseFormValuesContext {
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transformDateFuncRef: Ref<Fn>;
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fieldMapToTimeRef: Ref<FieldMapToTime>;
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defaultValueRef: Ref<any>;
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getSchema: ComputedRef<FormSchema[]>;
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formModel: any;
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}
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export function useFormValues({
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transformDateFuncRef,
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fieldMapToTimeRef,
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defaultValueRef,
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getSchema,
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formModel,
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}: UseFormValuesContext) {
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// 处理表单值
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function handleFormValues(values: any) {
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if (!isObject(values)) {
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return {};
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}
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const resMap: any = {};
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for (const item of Object.entries(values)) {
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let [, value] = item;
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const [key] = item;
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if ((isArray(value) && value.length === 0) || isFunction(value)) {
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continue;
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}
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const transformDateFunc = unref(transformDateFuncRef);
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if (isObject(value)) {
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value = transformDateFunc(value);
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}
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if (isArray(value) && value[0]._isAMomentObject && value[1]._isAMomentObject) {
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value = value.map((item) => transformDateFunc(item));
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}
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// 去除空格
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if (isString(value)) {
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value = value.trim();
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}
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resMap[key] = value;
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}
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return handleRangeTimeValue(resMap);
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}
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/**
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* @description: 处理时间区间参数
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*/
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function handleRangeTimeValue(values: any) {
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const fieldMapToTime = unref(fieldMapToTimeRef);
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if (!fieldMapToTime || !Array.isArray(fieldMapToTime)) {
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return values;
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}
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for (const [field, [startTimeKey, endTimeKey, format = 'YYYY-MM-DD']] of fieldMapToTime) {
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if (!field || !startTimeKey || !endTimeKey || !values[field]) {
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continue;
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}
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const [startTime, endTime]: string[] = values[field];
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values[startTimeKey] = moment(startTime).format(format);
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values[endTimeKey] = moment(endTime).format(format);
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}
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return values;
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}
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function initDefault() {
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const schemas = unref(getSchema);
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const obj: any = {};
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schemas.forEach((item) => {
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if (item.defaultValue) {
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obj[item.field] = item.defaultValue;
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(formModel as any)[item.field] = item.defaultValue;
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}
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});
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defaultValueRef.value = obj;
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}
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return { handleFormValues, initDefault };
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}
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