Добавлено управление выбором даты через календарь в компонент фильтрации по диапазону дат

myproject/orders/static/orders/js/date_filter.js

@@ -365,6 +365,50 @@ class DateCarousel {
             this.boundClearDate = this.clearDate.bind(this);
             clearBtn.addEventListener('click', this.boundClearDate);
         }
+
+        // Календарный выбор даты
+        const calendarBtn = filterContainer.querySelector('.calendar-picker-btn');
+        const calendarInput = filterContainer.querySelector('.calendar-picker-input');
+        if (calendarBtn && calendarInput) {
+            calendarBtn.removeEventListener('click', this.boundOpenCalendar);
+            this.boundOpenCalendar = () => {
+                if (calendarInput.showPicker) {
+                    calendarInput.showPicker();
+                } else {
+                    calendarInput.click();
+                }
+            };
+            calendarBtn.addEventListener('click', this.boundOpenCalendar);
+
+            calendarInput.removeEventListener('change', this.boundCalendarSelect);
+            this.boundCalendarSelect = this.selectFromCalendar.bind(this);
+            calendarInput.addEventListener('change', this.boundCalendarSelect);
+        }
+    }
+
+    /**
+     * Выбор даты через календарь
+     */
+    selectFromCalendar(event) {
+        const selectedDate = event.target.value;
+        if (!selectedDate) return;
+
+        const date = new Date(selectedDate);
+        date.setHours(0, 0, 0, 0);
+
+        const formattedDate = this.formatDate(date);
+        this.minInput.value = formattedDate;
+        this.maxInput.value = formattedDate;
+
+        this.centerDate = date;
+        this.saveCenterDate();
+        this.render();
+        this.attachTodayHandler();
+
+        const form = this.minInput.closest('form');
+        if (form) {
+            form.submit();
+        }
     }
 
     /**

myproject/orders/templates/orders/components/date_range_filter.html

@@ -32,6 +32,14 @@
                 title="Завтра">
             Завтра
         </button>
+        <button type="button" class="btn btn-sm btn-outline-primary ms-1 calendar-picker-btn"
+                title="Выбрать дату">
+            <i class="bi bi-calendar3"></i>
+        </button>
+        <input type="date" class="calendar-picker-input"
+               data-min-input="{{ field_after.id_for_label }}"
+               data-max-input="{{ field_before.id_for_label }}"
+               style="position: absolute; opacity: 0; pointer-events: none;">
         <button type="button" class="btn btn-sm btn-outline-secondary ms-1 clear-date-btn"
                 data-min-input="{{ field_after.id_for_label }}"
                 data-max-input="{{ field_before.id_for_label }}"