frontend/src/components/input/datepicker.vue

146 lines
3.3 KiB
Vue

<template>
<div class="datepicker">
<SimpleButton @click.stop="toggleDatePopup" class="show" :disabled="disabled || undefined">
{{ date === null ? chooseDateLabel : formatDateShort(date) }}
</SimpleButton>
<CustomTransition name="fade">
<div v-if="show" class="datepicker-popup" ref="datepickerPopup">
<DatepickerInline
v-model="date"
@update:model-value="updateData"
/>
<x-button
class="datepicker__close-button"
:shadow="false"
@click="close"
v-cy="'closeDatepicker'"
>
{{ $t('misc.confirm') }}
</x-button>
</div>
</CustomTransition>
</div>
</template>
<script setup lang="ts">
import {ref, onMounted, onBeforeUnmount, toRef, watch, type PropType} from 'vue'
import CustomTransition from '@/components/misc/CustomTransition.vue'
import DatepickerInline from '@/components/input/datepickerInline.vue'
import SimpleButton from '@/components/input/SimpleButton.vue'
import {formatDateShort} from '@/helpers/time/formatDate'
import {closeWhenClickedOutside} from '@/helpers/closeWhenClickedOutside'
import {createDateFromString} from '@/helpers/time/createDateFromString'
import {useI18n} from 'vue-i18n'
const props = defineProps({
modelValue: {
type: [Date, null, String] as PropType<Date | null | string>,
validator: prop => prop instanceof Date || prop === null || typeof prop === 'string',
default: null,
},
chooseDateLabel: {
type: String,
default() {
const {t} = useI18n({useScope: 'global'})
return t('input.datepicker.chooseDate')
},
},
disabled: {
type: Boolean,
default: false,
},
})
const emit = defineEmits(['update:modelValue', 'close', 'close-on-change'])
const date = ref<Date | null>()
const show = ref(false)
const changed = ref(false)
onMounted(() => document.addEventListener('click', hideDatePopup))
onBeforeUnmount(() =>document.removeEventListener('click', hideDatePopup))
const modelValue = toRef(props, 'modelValue')
watch(
modelValue,
setDateValue,
{immediate: true},
)
function setDateValue(dateString: string | Date | null) {
if (dateString === null) {
date.value = null
return
}
date.value = createDateFromString(dateString)
}
function updateData() {
changed.value = true
emit('update:modelValue', date.value)
}
function toggleDatePopup() {
if (props.disabled) {
return
}
show.value = !show.value
}
const datepickerPopup = ref<HTMLElement | null>(null)
function hideDatePopup(e: MouseEvent) {
if (show.value) {
closeWhenClickedOutside(e, datepickerPopup.value, close)
}
}
function close() {
// Kind of dirty, but the timeout allows us to enter a time and click on "confirm" without
// having to click on another input field before it is actually used.
setTimeout(() => {
show.value = false
emit('close', changed.value)
if (changed.value) {
changed.value = false
emit('close-on-change', changed.value)
}
}, 200)
}
</script>
<style lang="scss" scoped>
.datepicker {
input.input {
display: none;
}
}
.datepicker-popup {
position: absolute;
z-index: 99;
width: 320px;
background: var(--white);
border-radius: $radius;
box-shadow: $shadow;
@media screen and (max-width: ($tablet)) {
width: calc(100vw - 5rem);
}
}
.datepicker__close-button {
margin: 1rem;
width: calc(100% - 2rem);
}
:deep(.flatpickr-calendar) {
margin: 0 auto 8px;
box-shadow: none;
}
</style>