feat : modification des sélecteurs de date sur le calendrier

frontend/pages/calendar.vue

@@ -30,22 +30,17 @@
                     <div class="w-80">
                         <EmployeeNameFilterInput v-model="employeeFilter"/>
                     </div>
-                    <select
-                        v-model="selectedMonth"
-                        class="h-10 rounded-md border border-neutral-300 bg-white px-3 text-md text-neutral-900"
-                    >
-                        <option v-for="month in months" :key="month.value" :value="month.value">
-                            {{ month.label }}
-                        </option>
-                    </select>
-                    <select
-                        v-model="selectedYear"
-                        class="h-10 rounded-md border border-neutral-300 bg-white px-3 text-md text-neutral-900"
-                    >
-                        <option v-for="year in years" :key="year" :value="year">
-                            {{ year }}
-                        </option>
-                    </select>
+                    <PeriodStepperPicker
+                        width-class="w-[260px]"
+                        :label="selectedMonthLabel"
+                        picker-type="month"
+                        :picker-value="monthPickerValue"
+                        prev-aria-label="Mois précédent"
+                        next-aria-label="Mois suivant"
+                        @prev="shiftMonth(-1)"
+                        @next="shiftMonth(1)"
+                        @pick="onMonthPickerValue"
+                    />
                 </div>
             </div>
             <div class="flex flex-wrap items-center gap-6 py-2">
@@ -111,6 +106,7 @@ import CalendarGrid from '~/components/CalendarGrid.vue'
 import AbsenceFormDrawer from '~/components/AbsenceFormDrawer.vue'
 import AbsencePrintDrawer from '~/components/AbsencePrintDrawer.vue'
 import EmployeeNameFilterInput from '~/components/EmployeeNameFilterInput.vue'
+import PeriodStepperPicker from '~/components/PeriodStepperPicker.vue'
 import SiteFilterSelector from '~/components/SiteFilterSelector.vue'
 
 useHead({
@@ -195,8 +191,8 @@ const months = [
     {value: 11, label: 'Décembre'}
 ]
 
-const years = Array.from({length: 5}, (unusedValue, index) => now.getFullYear() - 2 + index)
-
+const selectedMonthLabel = computed(() => `${months[selectedMonth.value]?.label ?? ''}`)
+const monthPickerValue = computed(() => `${selectedYear.value}-${String(selectedMonth.value + 1).padStart(2, '0')}`)
 
 // Infos de calendrier calculées.
 const daysInMonth = computed(() => getDaysInMonth(selectedYear.value, selectedMonth.value))
@@ -316,6 +312,22 @@ const addMonths = (date: Date, months: number) => {
     return next
 }
 
+const shiftMonth = (delta: number) => {
+    const next = new Date(selectedYear.value, selectedMonth.value + delta, 1)
+    selectedYear.value = next.getFullYear()
+    selectedMonth.value = next.getMonth()
+}
+
+const onMonthPickerValue = (value: string) => {
+    if (!value) return
+    const [yearStr, monthStr] = value.split('-')
+    const year = Number(yearStr)
+    const month = Number(monthStr)
+    if (!Number.isInteger(year) || !Number.isInteger(month) || month < 1 || month > 12) return
+    selectedYear.value = year
+    selectedMonth.value = month - 1
+}
+
 // Limite l'intervalle d'impression à 2 mois max.
 const enforcePrintRange = () => {
     if (!printForm.from) return