mobilizon/js/src/components/Event/DateTimePicker.vue

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<docs>
### Datetime Picker
> We're wrapping the Buefy datepicker & an input
### Defaults
- step: 10
### Example
```vue
<DateTimePicker :value="new Date()" />
```
</docs>
<template>
<b-field grouped horizontal :label="label">
<b-datepicker expanded v-model="date" :placeholder="$t('Click to select')" icon="calendar"></b-datepicker>
<b-input expanded type="time" required v-model="time" />
</b-field>
</template>
<script lang="ts">
import { Component, Prop, Vue, Watch } from 'vue-property-decorator';
@Component
export default class DateTimePicker extends Vue {
/**
* @model
* The DateTime value
*/
@Prop({ required: true, type: Date, default: () => new Date() }) value!: Date;
/**
* What's shown besides the picker
*/
@Prop({ required: false, type: String, default: 'Datetime' }) label!: string;
/**
* The step for the time input
*/
@Prop({ required: false, type: Number, default: 1 }) step!: number;
date: Date = this.value;
time: string = '00:00';
mounted() {
this.convertTime();
}
convertTime() {
let minutes = this.date.getHours() * 60 + this.date.getMinutes();
minutes = Math.ceil(minutes / this.step) * this.step;
this.time = [Math.floor(minutes / 60), minutes % 60].map((v) => { return v < 10 ? `0${v}` : v; }).join(':');
}
@Watch('time')
updateTime(time: string) {
const [hours, minutes] = time.split(':', 2);
this.date.setHours(parseInt(hours, 10));
this.date.setMinutes(parseInt(minutes, 10));
this.updateDateTime();
}
@Watch('date')
updateDate() {
this.updateTime(this.time);
}
@Watch('value')
updateValue() {
this.date = this.value;
this.convertTime();
}
updateDateTime() {
/**
* Returns the updated date
*
* @type {Date}
*/
this.$emit('input', this.date);
}
}
</script>