68 lines
1.5 KiB
Vue
68 lines
1.5 KiB
Vue
<script setup lang="ts">
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import dayjs from 'dayjs';
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import { ref, watch } from 'vue';
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defineOptions({
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name: 'DatetimeRange'
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});
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interface Props {
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beginDate?: number | null;
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endDate?: number | null;
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}
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const props = defineProps<Props>();
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interface Emits {
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(e: 'update:beginDate', beginDate: number | null): void;
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(e: 'update:endDate', endDate: number | null): void;
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}
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const emit = defineEmits<Emits>();
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const dateRange = ref<[number, number] | undefined>(getDefaultDate());
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watch(
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() => [props.beginDate, props.endDate],
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val => {
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if (!val[0] && !val[1]) {
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dateRange.value = undefined;
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}
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}
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);
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watch(
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() => dateRange.value,
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val => {
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emit('update:beginDate', val ? val[0] : null);
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emit('update:endDate', val ? val[1] : null);
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},
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{ immediate: true }
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);
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function getDefaultDate(): [number, number] {
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const endOfDayTimestamp = dayjs().endOf('day').valueOf();
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const startOfDayOneMonthAgoTimestamp = dayjs().subtract(1, 'month').startOf('day').valueOf();
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return [startOfDayOneMonthAgoTimestamp, endOfDayTimestamp];
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}
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function initDefaultDate() {
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const beginDate = props.beginDate;
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if (typeof beginDate === 'number' && beginDate) {
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dateRange.value![0] = beginDate;
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}
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const endDate = props.endDate;
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if (typeof endDate === 'number' && endDate) {
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dateRange.value![1] = endDate;
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}
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}
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initDefaultDate();
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</script>
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<template>
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<NDatePicker v-model:value="dateRange" class="w-full" type="datetimerange" clearable />
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</template>
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<style scoped lang="scss"></style>
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