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frontend/src/components/input/datepicker.vue

308 lines
7.3 KiB
Vue

<template>
<div class="datepicker">
<BaseButton @click.stop="toggleDatePopup" class="show" :disabled="disabled || undefined">
{{ date === null ? chooseDateLabel : formatDateShort(date) }}
</BaseButton>
<transition name="fade">
<div v-if="show" class="datepicker-popup" ref="datepickerPopup">
<BaseButton
v-if="(new Date()).getHours() < 21"
class="datepicker__quick-select-date"
@click.stop="setDate('today')"
>
<span class="icon"><icon :icon="['far', 'calendar-alt']"/></span>
<span class="text">
<span>{{ $t('input.datepicker.today') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('today') }}</span>
</span>
</BaseButton>
<BaseButton
class="datepicker__quick-select-date"
@click.stop="setDate('tomorrow')"
>
<span class="icon"><icon :icon="['far', 'sun']"/></span>
<span class="text">
<span>{{ $t('input.datepicker.tomorrow') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('tomorrow') }}</span>
</span>
</BaseButton>
<BaseButton
class="datepicker__quick-select-date"
@click.stop="setDate('nextMonday')"
>
<span class="icon"><icon icon="coffee"/></span>
<span class="text">
<span>{{ $t('input.datepicker.nextMonday') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('nextMonday') }}</span>
</span>
</BaseButton>
<BaseButton
class="datepicker__quick-select-date"
@click.stop="setDate('thisWeekend')"
>
<span class="icon"><icon icon="cocktail"/></span>
<span class="text">
<span>{{ $t('input.datepicker.thisWeekend') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('thisWeekend') }}</span>
</span>
</BaseButton>
<BaseButton
class="datepicker__quick-select-date"
@click.stop="setDate('laterThisWeek')"
>
<span class="icon"><icon icon="chess-knight"/></span>
<span class="text">
<span>{{ $t('input.datepicker.laterThisWeek') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('laterThisWeek') }}</span>
</span>
</BaseButton>
<BaseButton
class="datepicker__quick-select-date"
@click.stop="setDate('nextWeek')"
>
<span class="icon"><icon icon="forward"/></span>
<span class="text">
<span>{{ $t('input.datepicker.nextWeek') }}</span>
<span class="weekday">{{ getWeekdayFromStringInterval('nextWeek') }}</span>
</span>
</BaseButton>
<flat-pickr
:config="flatPickerConfig"
class="input"
v-model="flatPickrDate"
/>
<x-button
class="datepicker__close-button"
:shadow="false"
@click="close"
v-cy="'closeDatepicker'"
>
{{ $t('misc.confirm') }}
</x-button>
</div>
</transition>
</div>
</template>
<script lang="ts">
import {defineComponent} from 'vue'
import flatPickr from 'vue-flatpickr-component'
import 'flatpickr/dist/flatpickr.css'
import {i18n} from '@/i18n'
import BaseButton from '@/components/base/BaseButton.vue'
import {formatDate, formatDateShort} from '@/helpers/time/formatDate'
import {calculateDayInterval} from '@/helpers/time/calculateDayInterval'
import {calculateNearestHours} from '@/helpers/time/calculateNearestHours'
import {closeWhenClickedOutside} from '@/helpers/closeWhenClickedOutside'
import {createDateFromString} from '@/helpers/time/createDateFromString'
export default defineComponent({
name: 'datepicker',
data() {
return {
date: null,
show: false,
changed: false,
}
},
components: {
flatPickr,
BaseButton,
},
props: {
modelValue: {
validator: prop => prop instanceof Date || prop === null || typeof prop === 'string',
},
chooseDateLabel: {
type: String,
default() {
return i18n.global.t('input.datepicker.chooseDate')
},
},
disabled: {
type: Boolean,
default: false,
},
},
emits: ['update:modelValue', 'change', 'close', 'close-on-change'],
mounted() {
document.addEventListener('click', this.hideDatePopup)
},
beforeUnmount() {
document.removeEventListener('click', this.hideDatePopup)
},
watch: {
modelValue: {
handler: 'setDateValue',
immediate: true,
},
},
computed: {
flatPickerConfig() {
return {
altFormat: this.$t('date.altFormatLong'),
altInput: true,
dateFormat: 'Y-m-d H:i',
enableTime: true,
time_24hr: true,
inline: true,
locale: {
firstDayOfWeek: this.$store.state.auth.settings.weekStart,
},
}
},
// Since flatpickr dates are strings, we need to convert them to native date objects.
// To make that work, we need a separate variable since flatpickr does not have a change event.
flatPickrDate: {
set(newValue) {
this.date = createDateFromString(newValue)
this.updateData()
},
get() {
if (!this.date) {
return ''
}
return formatDate(this.date, 'yyy-LL-dd H:mm')
},
},
},
methods: {
formatDateShort,
setDateValue(newVal) {
if (newVal === null) {
this.date = null
return
}
this.date = createDateFromString(newVal)
},
updateData() {
this.changed = true
this.$emit('update:modelValue', this.date)
this.$emit('change', this.date)
},
toggleDatePopup() {
if (this.disabled) {
return
}
this.show = !this.show
},
hideDatePopup(e) {
if (this.show) {
closeWhenClickedOutside(e, this.$refs.datepickerPopup, this.close)
}
},
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(() => {
this.show = false
this.$emit('close', this.changed)
if (this.changed) {
this.changed = false
this.$emit('close-on-change', this.changed)
}
}, 200)
},
setDate(date) {
if (this.date === null) {
this.date = new Date()
}
const interval = calculateDayInterval(date)
const newDate = new Date()
newDate.setDate(newDate.getDate() + interval)
newDate.setHours(calculateNearestHours(newDate))
newDate.setMinutes(0)
newDate.setSeconds(0)
this.date = newDate
this.flatPickrDate = newDate
this.updateData()
},
getDayIntervalFromString(date) {
return calculateDayInterval(date)
},
getWeekdayFromStringInterval(date) {
const interval = calculateDayInterval(date)
const newDate = new Date()
newDate.setDate(newDate.getDate() + interval)
return formatDate(newDate, 'E')
},
},
})
</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__quick-select-date {
display: flex;
align-items: center;
padding: 0 .5rem;
width: 100%;
height: 2.25rem;
color: var(--text);
transition: all $transition;
&:first-child {
border-radius: $radius $radius 0 0;
}
&:hover {
background: var(--grey-100);
}
.text {
width: 100%;
font-size: .85rem;
display: flex;
justify-content: space-between;
padding-right: .25rem;
.weekday {
color: var(--text-light);
text-transform: capitalize;
}
}
.icon {
width: 2rem;
text-align: center;
}
}
.datepicker__close-button {
margin: 1rem;
width: calc(100% - 2rem);
}
:deep(.flatpickr-calendar) {
margin: 0 auto 8px;
box-shadow: none;
}
</style>