feat: Custom date picker

app/javascript/dashboard/components/index.js

@@ -24,6 +24,7 @@ import SubmitButton from './buttons/FormSubmitButton';
 import Tabs from './ui/Tabs/Tabs';
 import TabsItem from './ui/Tabs/TabsItem';
 import Thumbnail from './widgets/Thumbnail.vue';
+import DatePicker from './ui/DatePicker/DatePicker.vue';
 
 const WootUIKit = {
   AvatarUploader,
@@ -51,6 +52,7 @@ const WootUIKit = {
   Tabs,
   TabsItem,
   Thumbnail,
+  DatePicker,
   install(Vue) {
     const keys = Object.keys(this);
     keys.pop(); // remove 'install' from keys

app/javascript/dashboard/components/ui/DatePicker/DatePicker.vue

@@ -0,0 +1,302 @@
+<script setup>
+import { ref, watch } from 'vue';
+import {
+  getActiveDateRange,
+  moveCalendarDate,
+  DATE_RANGE_TYPES,
+  CALENDAR_TYPES,
+  CALENDAR_PERIODS,
+} from './helpers/DatePickerHelper';
+import {
+  isValid,
+  startOfMonth,
+  subDays,
+  startOfDay,
+  endOfDay,
+  isBefore,
+  subMonths,
+  addMonths,
+  isSameMonth,
+  differenceInCalendarMonths,
+  setMonth,
+  setYear,
+  isAfter,
+} from 'date-fns';
+
+import DatePickerButton from './components/DatePickerButton.vue';
+import CalendarDateInput from './components/CalendarDateInput.vue';
+import CalendarDateRange from './components/CalendarDateRange.vue';
+import CalendarYear from './components/CalendarYear.vue';
+import CalendarMonth from './components/CalendarMonth.vue';
+import CalendarWeek from './components/CalendarWeek.vue';
+import CalendarFooter from './components/CalendarFooter.vue';
+
+const { LAST_7_DAYS, CUSTOM_RANGE } = DATE_RANGE_TYPES;
+const { START_CALENDAR, END_CALENDAR } = CALENDAR_TYPES;
+const { WEEK, MONTH, YEAR } = CALENDAR_PERIODS;
+
+const showDatePicker = ref(false);
+const calendarViews = ref({ start: WEEK, end: WEEK });
+const currentDate = ref(new Date());
+const selectedStartDate = ref(startOfDay(subDays(currentDate.value, 6))); // LAST_7_DAYS
+const selectedEndDate = ref(endOfDay(currentDate.value));
+// Setting the start and end calendar
+const startCurrentDate = ref(startOfDay(selectedStartDate.value));
+const endCurrentDate = ref(
+  isSameMonth(selectedStartDate.value, selectedEndDate.value)
+    ? startOfMonth(addMonths(selectedEndDate.value, 1)) // Moves to the start of the next month if dates are in the same month (Mounted case LAST_7_DAYS)
+    : startOfMonth(selectedEndDate.value) // Always shows the month of the end date starting from the first (Mounted case LAST_7_DAYS)
+);
+const selectingEndDate = ref(false);
+const selectedRange = ref(LAST_7_DAYS);
+const hoveredEndDate = ref(null);
+
+const manualStartDate = ref(selectedStartDate.value);
+const manualEndDate = ref(selectedEndDate.value);
+
+const emit = defineEmits(['change']);
+
+// Watcher will set the start and end dates based on the selected range
+watch(selectedRange, newRange => {
+  if (newRange !== CUSTOM_RANGE) {
+    // If selecting a range other than last 7 days, set the start and end dates to the selected start and end dates
+    // If selecting last 7 days, set the start date to the selected start date
+    // and the end date to one month ahead of the start date if the start date and end date are in the same month
+    // Otherwise set the end date to the selected end date
+    const isLast7days = newRange === LAST_7_DAYS;
+    startCurrentDate.value = selectedStartDate.value;
+    endCurrentDate.value =
+      isLast7days && isSameMonth(selectedStartDate.value, selectedEndDate.value)
+        ? startOfMonth(addMonths(selectedStartDate.value, 1))
+        : selectedEndDate.value;
+    selectingEndDate.value = false;
+  } else if (!selectingEndDate.value) {
+    // If selecting a custom range and not selecting an end date, set the start date to the selected start date
+    startCurrentDate.value = startOfDay(currentDate.value);
+  }
+});
+
+// Watcher will set the input values based on the selected start and end dates
+watch(
+  [selectedStartDate, selectedEndDate],
+  ([newStart, newEnd]) => {
+    if (isValid(newStart)) {
+      manualStartDate.value = newStart;
+    } else {
+      manualStartDate.value = selectedStartDate.value;
+    }
+
+    if (isValid(newEnd)) {
+      manualEndDate.value = newEnd;
+    } else {
+      manualEndDate.value = selectedEndDate.value;
+    }
+  },
+  { immediate: true }
+);
+
+// Watcher to ensure dates are always in logical order
+// This watch is will ensure that the start date is always before the end date
+watch(
+  [startCurrentDate, endCurrentDate],
+  ([newStart, newEnd], [oldStart, oldEnd]) => {
+    const monthDifference = differenceInCalendarMonths(newEnd, newStart);
+
+    if (newStart !== oldStart) {
+      if (isAfter(newStart, newEnd) || monthDifference === 0) {
+        // Adjust the end date forward if the start date is adjusted and is after the end date or in the same month
+        endCurrentDate.value = addMonths(newStart, 1);
+      }
+    }
+    if (newEnd !== oldEnd) {
+      if (isBefore(newEnd, newStart) || monthDifference === 0) {
+        // Adjust the start date backward if the end date is adjusted and is before the start date or in the same month
+        startCurrentDate.value = subMonths(newEnd, 1);
+      }
+    }
+  },
+  { immediate: true, deep: true }
+);
+
+const setDateRange = range => {
+  selectedRange.value = range.value;
+  const { start, end } = getActiveDateRange(range.value, currentDate.value);
+  selectedStartDate.value = start;
+  selectedEndDate.value = end;
+};
+
+const moveCalendar = (calendar, direction, period = MONTH) => {
+  const { start, end } = moveCalendarDate(
+    calendar,
+    startCurrentDate.value,
+    endCurrentDate.value,
+    direction,
+    period
+  );
+  startCurrentDate.value = start;
+  endCurrentDate.value = end;
+};
+
+const selectDate = day => {
+  selectedRange.value = CUSTOM_RANGE;
+  if (!selectingEndDate.value || day < selectedStartDate.value) {
+    selectedStartDate.value = day;
+    selectedEndDate.value = null;
+    selectingEndDate.value = true;
+  } else {
+    selectedEndDate.value = day;
+    selectingEndDate.value = false;
+  }
+};
+
+const setViewMode = (calendar, mode) => {
+  selectedRange.value = CUSTOM_RANGE;
+  calendarViews.value[calendar] = mode;
+};
+
+const openCalendar = (index, calendarType, period = MONTH) => {
+  const current =
+    calendarType === START_CALENDAR
+      ? startCurrentDate.value
+      : endCurrentDate.value;
+  const newDate =
+    period === MONTH
+      ? setMonth(startOfMonth(current), index)
+      : setYear(current, index);
+  if (calendarType === START_CALENDAR) {
+    startCurrentDate.value = newDate;
+  } else {
+    endCurrentDate.value = newDate;
+  }
+  setViewMode(calendarType, period === MONTH ? WEEK : MONTH);
+};
+
+const updateManualInput = (newDate, calendarType) => {
+  if (calendarType === START_CALENDAR) {
+    selectedStartDate.value = newDate;
+    startCurrentDate.value = newDate;
+  } else {
+    selectedEndDate.value = newDate;
+    endCurrentDate.value = newDate;
+  }
+  selectingEndDate.value = false;
+};
+
+const handleManualInputError = message => {
+  bus.$emit('newToastMessage', message);
+};
+
+const resetDatePicker = () => {
+  startCurrentDate.value = startOfDay(currentDate.value); // Resets to today at start of the day
+  endCurrentDate.value = addMonths(startOfDay(currentDate.value), 1); // Resets to one month ahead
+  selectedStartDate.value = startOfDay(subDays(currentDate.value, 6));
+  selectedEndDate.value = endOfDay(currentDate.value);
+  selectingEndDate.value = false;
+  selectedRange.value = LAST_7_DAYS;
+  // Reset view modes if they are being used to toggle between different calendar views
+  calendarViews.value = { start: WEEK, end: WEEK };
+};
+
+const emitDateRange = () => {
+  if (!isValid(selectedStartDate.value) || !isValid(selectedEndDate.value)) {
+    bus.$emit('newToastMessage', 'Please select a valid time range');
+  } else {
+    showDatePicker.value = false;
+    emit('dateRangeChanged', [selectedStartDate.value, selectedEndDate.value]);
+  }
+};
+</script>
+
+<template>
+  <div class="relative font-inter">
+    <DatePickerButton
+      :selected-start-date="selectedStartDate"
+      :selected-end-date="selectedEndDate"
+      :selected-range="selectedRange"
+      @open="showDatePicker = !showDatePicker"
+    />
+    <div
+      v-if="showDatePicker"
+      class="flex absolute top-9 ltr:left-0 rtl:right-0 z-30 shadow-md select-none w-[880px] h-[490px] rounded-2xl border border-slate-50 dark:border-slate-800 bg-white dark:bg-slate-800"
+    >
+      <CalendarDateRange
+        :selected-range="selectedRange"
+        @set-range="setDateRange"
+      />
+      <div
+        class="flex flex-col w-[680px] ltr:border-l rtl:border-r border-slate-50 dark:border-slate-700/50"
+      >
+        <div class="flex justify-around h-fit">
+          <!-- Calendars for Start and End Dates -->
+          <div
+            v-for="calendar in [START_CALENDAR, END_CALENDAR]"
+            :key="`${calendar}-calendar`"
+            class="flex flex-col items-center"
+          >
+            <CalendarDateInput
+              :calendar-type="calendar"
+              :date-value="
+                calendar === START_CALENDAR ? manualStartDate : manualEndDate
+              "
+              :compare-date="
+                calendar === START_CALENDAR ? manualEndDate : manualStartDate
+              "
+              :is-disabled="selectedRange !== CUSTOM_RANGE"
+              @update="
+                calendar === START_CALENDAR
+                  ? (manualStartDate = $event)
+                  : (manualEndDate = $event)
+              "
+              @validate="updateManualInput($event, calendar)"
+              @error="handleManualInputError($event)"
+            />
+            <div class="py-5 border-b border-slate-50 dark:border-slate-700/50">
+              <div
+                class="flex flex-col items-center gap-2 px-5 min-w-[340px] max-h-[352px]"
+                :class="
+                  calendar === START_CALENDAR &&
+                  'ltr:border-r rtl:border-l border-slate-50 dark:border-slate-700/50'
+                "
+              >
+                <CalendarYear
+                  v-if="calendarViews[calendar] === YEAR"
+                  :calendar-type="calendar"
+                  :start-current-date="startCurrentDate"
+                  :end-current-date="endCurrentDate"
+                  @select-year="openCalendar($event, calendar, YEAR)"
+                />
+                <CalendarMonth
+                  v-else-if="calendarViews[calendar] === MONTH"
+                  :calendar-type="calendar"
+                  :start-current-date="startCurrentDate"
+                  :end-current-date="endCurrentDate"
+                  @select-month="openCalendar($event, calendar)"
+                  @set-view="setViewMode"
+                  @prev="moveCalendar(calendar, 'prev', YEAR)"
+                  @next="moveCalendar(calendar, 'next', YEAR)"
+                />
+                <CalendarWeek
+                  v-else-if="calendarViews[calendar] === WEEK"
+                  :calendar-type="calendar"
+                  :current-date="currentDate"
+                  :start-current-date="startCurrentDate"
+                  :end-current-date="endCurrentDate"
+                  :selected-start-date="selectedStartDate"
+                  :selected-end-date="selectedEndDate"
+                  :selecting-end-date="selectingEndDate"
+                  :hovered-end-date="hoveredEndDate"
+                  @update-hovered-end-date="hoveredEndDate = $event"
+                  @select-date="selectDate"
+                  @set-view="setViewMode"
+                  @prev="moveCalendar(calendar, 'prev')"
+                  @next="moveCalendar(calendar, 'next')"
+                />
+              </div>
+            </div>
+          </div>
+        </div>
+        <CalendarFooter @change="emitDateRange" @clear="resetDatePicker" />
+      </div>
+    </div>
+  </div>
+</template>

app/javascript/dashboard/components/ui/DatePicker/components/CalendarAction.vue

@@ -0,0 +1,79 @@
+<script setup>
+import { CALENDAR_PERIODS } from '../helpers/DatePickerHelper';
+
+defineProps({
+  calendarType: {
+    type: String,
+    default: 'start',
+  },
+  firstButtonLabel: {
+    type: String,
+    default: '',
+  },
+  buttonLabel: {
+    type: String,
+    default: '',
+  },
+  viewMode: {
+    type: String,
+    default: '',
+  },
+});
+const emit = defineEmits(['prev', 'next', 'set-view']);
+
+const { YEAR } = CALENDAR_PERIODS;
+
+const onClickPrev = type => {
+  emit('prev', type);
+};
+
+const onClickNext = type => {
+  emit('next', type);
+};
+
+const onClickSetView = (type, mode) => {
+  emit('set-view', type, mode);
+};
+</script>
+
+<template>
+  <div class="flex items-start justify-between w-full h-9">
+    <button
+      class="p-1 rounded-lg hover:bg-slate-75 dark:hover:bg-slate-700/50 rtl:rotate-180"
+      @click="onClickPrev(calendarType)"
+    >
+      <fluent-icon
+        icon="chevron-left"
+        size="14"
+        class="text-slate-900 dark:text-slate-50"
+      />
+    </button>
+    <div class="flex items-center gap-1">
+      <button
+        v-if="firstButtonLabel"
+        class="p-0 text-sm font-medium text-center text-slate-800 dark:text-slate-50 hover:text-woot-600 dark:hover:text-woot-600"
+        @click="onClickSetView(calendarType, viewMode)"
+      >
+        {{ firstButtonLabel }}
+      </button>
+      <button
+        v-if="buttonLabel"
+        class="p-0 text-sm font-medium text-center text-slate-800 dark:text-slate-50"
+        :class="{ 'hover:text-woot-600 dark:hover:text-woot-600': viewMode }"
+        @click="onClickSetView(calendarType, YEAR)"
+      >
+        {{ buttonLabel }}
+      </button>
+    </div>
+    <button
+      class="p-1 rounded-lg hover:bg-slate-75 dark:hover:bg-slate-700/50 rtl:rotate-180"
+      @click="onClickNext(calendarType)"
+    >
+      <fluent-icon
+        icon="chevron-right"
+        size="14"
+        class="text-slate-900 dark:text-slate-50"
+      />
+    </button>
+  </div>
+</template>