<!--
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* @Description:It is troublesome to implement radio button group in the form. So it is extracted independently as a separate component
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-->
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<template>
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<RadioGroup v-bind="attrs" v-model:value="state" button-style="solid" @change="handleChange">
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<template v-for="item in getOptions" :key="`${item.value}`">
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<RadioButton v-if="props.isBtn" :value="item.value" :disabled="item.disabled">
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{{ item.label }}
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</RadioButton>
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<Radio v-else :value="item.value" :disabled="item.disabled">
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{{ item.label }}
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</Radio>
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</template>
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</RadioGroup>
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</template>
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<script lang="ts">
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import { defineComponent, PropType, ref, watchEffect, computed, unref, watch } from 'vue';
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import { Radio } from 'ant-design-vue';
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import { isFunction } from '/@/utils/is';
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import { useRuleFormItem } from '/@/hooks/component/useFormItem';
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import { useAttrs } from '/@/hooks/core/useAttrs';
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import { propTypes } from '/@/utils/propTypes';
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import { get, omit } from 'lodash-es';
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import { useI18n } from '/@/hooks/web/useI18n';
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type OptionsItem = { label: string; value: string | number | boolean; disabled?: boolean };
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export default defineComponent({
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name: 'ApiRadioGroup',
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components: {
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RadioGroup: Radio.Group,
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RadioButton: Radio.Button,
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Radio,
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},
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props: {
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api: {
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type: Function as PropType<(arg?: Recordable | string) => Promise<OptionsItem[]>>,
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default: null,
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},
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params: {
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type: [Object, String] as PropType<Recordable | string>,
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default: () => ({}),
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},
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value: {
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type: [String, Number, Boolean] as PropType<string | number | boolean>,
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},
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isBtn: {
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type: [Boolean] as PropType<boolean>,
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default: false,
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},
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numberToString: propTypes.bool,
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resultField: propTypes.string.def(''),
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labelField: propTypes.string.def('label'),
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valueField: propTypes.string.def('value'),
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immediate: propTypes.bool.def(true),
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},
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emits: ['options-change', 'change'],
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setup(props, { emit }) {
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const options = ref<OptionsItem[]>([]);
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const loading = ref(false);
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const isFirstLoad = ref(true);
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const emitData = ref<any[]>([]);
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const attrs = useAttrs();
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const { t } = useI18n();
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// Embedded in the form, just use the hook binding to perform form verification
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const [state] = useRuleFormItem(props);
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// Processing options value
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const getOptions = computed(() => {
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const { labelField, valueField, numberToString } = props;
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return unref(options).reduce((prev, next: Recordable) => {
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if (next) {
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const value = next[valueField];
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prev.push({
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label: next[labelField],
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value: numberToString ? `${value}` : value,
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...omit(next, [labelField, valueField]),
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});
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}
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return prev;
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}, [] as OptionsItem[]);
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});
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watchEffect(() => {
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props.immediate && fetch();
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});
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watch(
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() => props.params,
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() => {
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!unref(isFirstLoad) && fetch();
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},
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{ deep: true }
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);
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async function fetch() {
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const api = props.api;
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if (!api || !isFunction(api)) return;
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options.value = [];
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try {
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loading.value = true;
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const res = await api(props.params);
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if (Array.isArray(res)) {
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options.value = res;
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emitChange();
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return;
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}
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if (props.resultField) {
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options.value = get(res, props.resultField) || [];
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}
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emitChange();
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} catch (error) {
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console.warn(error);
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} finally {
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loading.value = false;
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}
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}
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function emitChange() {
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emit('options-change', unref(getOptions));
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}
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function handleChange(_, ...args) {
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emitData.value = args;
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}
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return { state, getOptions, attrs, loading, t, handleChange, props };
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},
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});
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</script>
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