Use direct datetime picker from Buefy

Closes #494
Closes #459
Closes #207

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/components/Event/DateTimePicker.vue

@@ -1,147 +0,0 @@
-<docs>
-### Datetime Picker
-
-> We're wrapping the Buefy datepicker & an input
-
-### Defaults
-- step: 10
-
-### Example
-```vue
-  <DateTimePicker :value="new Date()" />
-```
-</docs>
-<template>
-  <div class="field is-horizontal">
-    <div class="field-label is-normal">
-      <label class="label">{{ label }}</label>
-    </div>
-    <div class="field-body">
-      <div class="field is-narrow is-grouped calendar-picker">
-        <b-datepicker
-          :day-names="localeShortWeekDayNamesProxy"
-          :month-names="localeMonthNamesProxy"
-          :first-day-of-week="parseInt($t('firstDayOfWeek'), 10)"
-          :min-date="minDatetime"
-          :max-date="maxDatetime"
-          v-model="dateWithTime"
-          :placeholder="$t('Click to select')"
-          :years-range="[-2, 10]"
-          icon="calendar"
-          class="is-narrow"
-        />
-        <b-timepicker
-          placeholder="Type or select a time..."
-          icon="clock"
-          v-model="dateWithTime"
-          :min-time="minTime"
-          :max-time="maxTime"
-          size="is-small"
-          inline
-        >
-        </b-timepicker>
-      </div>
-    </div>
-  </div>
-</template>
-<script lang="ts">
-import { Component, Prop, Vue, Watch } from "vue-property-decorator";
-import { localeMonthNames, localeShortWeekDayNames } from "@/utils/datetime";
-
-@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;
-
-  /**
-   * Earliest date available for selection
-   */
-  @Prop({ required: false, type: Date, default: null }) minDatetime!: Date;
-
-  /**
-   * Latest date available for selection
-   */
-  @Prop({ required: false, type: Date, default: null }) maxDatetime!: Date;
-
-  dateWithTime: Date = this.value;
-
-  localeShortWeekDayNamesProxy = localeShortWeekDayNames();
-
-  localeMonthNamesProxy = localeMonthNames();
-
-  @Watch("value")
-  updateValue(): void {
-    this.dateWithTime = this.value;
-  }
-
-  @Watch("dateWithTime")
-  updateDateWithTimeWatcher(): void {
-    this.updateDateTime();
-  }
-
-  updateDateTime(): void {
-    /**
-     * Returns the updated date
-     *
-     * @type {Date}
-     */
-    this.$emit("input", this.dateWithTime);
-  }
-
-  get minTime(): Date | null {
-    if (
-      this.minDatetime &&
-      this.datesAreOnSameDay(this.dateWithTime, this.minDatetime)
-    ) {
-      return this.minDatetime;
-    }
-    return null;
-  }
-
-  get maxTime(): Date | null {
-    if (
-      this.maxDatetime &&
-      this.datesAreOnSameDay(this.dateWithTime, this.maxDatetime)
-    ) {
-      return this.maxDatetime;
-    }
-    return null;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  private datesAreOnSameDay(first: Date, second: Date): boolean {
-    return (
-      first.getFullYear() === second.getFullYear() &&
-      first.getMonth() === second.getMonth() &&
-      first.getDate() === second.getDate()
-    );
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.timepicker {
-  ::v-deep .dropdown-content {
-    padding: 0;
-  }
-}
-
-.calendar-picker {
-  ::v-deep .dropdown-menu {
-    z-index: 200;
-  }
-}
-</style>