司机预约时间调整

ln_jq_app/lib/pages/c_page/reservation/view.dart

@@ -457,8 +457,27 @@ class ReservationPage extends GetView<C_ReservationController> {
   /// 时间 Slider 选择器
   Widget _buildTimeSlider(BuildContext context) {
     return Obx(() {
-      // 这里的逻辑对应 Controller 中的 24 小时可用 Slot
-      int currentIdx = controller.startTime.value.hour;
+      // 获取当前小时作为滑块值 (0-23)
+      int currentHour = controller.startTime.value.hour;
+
+      // 动态获取站点的营业范围限制
+      final station = controller.stationOptions.firstWhereOrNull(
+        (s) => s.hydrogenId == controller.selectedStationId.value,
+      );
+      // 解析营业时间
+      // 处理格式如 "09:00" 或 "09:00:00"
+      final startParts = (station?.startBusiness ?? "00:00").split(':');
+      final endParts = (station?.endBusiness ?? "23:59").split(':');
+
+      int bizStartHour = int.tryParse(startParts[0]) ?? 0;
+      int bizEndHour = int.tryParse(endParts[0]) ?? 23;
+      int bizEndMinute = (endParts.length > 1) ? (int.tryParse(endParts[1]) ?? 0) : 0;
+
+      // 优化结束小时逻辑
+      // 如果分钟为 0 (例如 18:00)，说明该小时整点已关门，最大可选小时应减 1
+      if (bizEndMinute == 0 && bizEndHour > 0) {
+        bizEndHour--;
+      }
 
       return Column(
         children: [
@@ -507,23 +526,23 @@ class ReservationPage extends GetView<C_ReservationController> {
               overlayColor: const Color(0xFF006633).withOpacity(0.1),
             ),
             child: Slider(
-              value: currentIdx.toDouble(),
-              min: 0,
-              max: 23,
-              divisions: 23,
+              value: currentHour.toDouble().clamp(
+                bizStartHour.toDouble(),
+                bizEndHour.toDouble(),
+              ),
+              min: bizStartHour.toDouble(),
+              max: bizEndHour.toDouble(),
+              // divisions: bizEndHour - bizStartHour > 0 ? bizEndHour - bizStartHour : 1,
               onChanged: (val) {
                 int hour = val.toInt();
-                // 模拟 Controller 中的 pickTime 逻辑校验
                 final now = DateTime.now();
                 final isToday =
                     controller.selectedDate.value.year == now.year &&
                     controller.selectedDate.value.month == now.month &&
                     controller.selectedDate.value.day == now.day;
 
-                if (isToday && hour < now.hour) {
-                  // 如果是今天且小时数小于当前，则忽略
-                  return;
-                }
+                // 如果是今天，判断不可选过去的时间点
+                if (isToday && hour < now.hour) return;
 
                 controller.startTime.value = TimeOfDay(hour: hour, minute: 0);
                 controller.endTime.value = TimeOfDay(hour: (hour + 1) % 24, minute: 0);
@@ -650,6 +669,7 @@ class ReservationPage extends GetView<C_ReservationController> {
           onChanged: (value) {
             if (value != null) {
               controller.selectedStationId.value = value;
+              controller.resetTimeForSelectedDate();
             }
           },