Siro/siro_rider/lib/views/transit/transit_home_page.dart

// transit_home_page.dart — الصفحة الرئيسية لتبويب "مواصلاتي"
import 'package:flutter/material.dart';
import 'package:get/get.dart';

import '../../constant/colors.dart';
import '../../constant/style.dart';
import '../../controller/transit/transit_controller.dart';
import '../../controller/transit/transit_models.dart';
import '../widgets/my_scafold.dart';
import 'transit_org_browse_page.dart';
import 'transit_routes_page.dart';

class TransitHomePage extends StatelessWidget {
  const TransitHomePage({super.key});

  @override
  Widget build(BuildContext context) {
    Get.put(TransitController());

    return GetBuilder<TransitController>(
      builder: (c) => MyScafolld(
        title: 'Mawasalati'.tr,
        isleading: true,
        body: [
          Column(
            children: [
              Expanded(
                child: RefreshIndicator(
                  onRefresh: c.fetchMyEnrollments,
                  child: c.isLoadingEnrollments
                      ? const Center(child: CircularProgressIndicator())
                      : c.myEnrollments.isEmpty
                          ? _emptyState(c)
                          : ListView(
                              padding: const EdgeInsets.all(16),
                              children: [
                                Text('My Memberships'.tr,
                                    style: AppStyle.headTitle2.copyWith(fontSize: 18)),
                                const SizedBox(height: 12),
                                ...c.myEnrollments.map((e) => _enrollmentCard(e, c)),
                                const SizedBox(height: 20),
                                _addOrgTile(),
                              ],
                            ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }

  Widget _emptyState(TransitController c) {
    return ListView(
      padding: const EdgeInsets.all(24),
      children: [
        const SizedBox(height: 60),
        Icon(Icons.directions_bus_filled_outlined,
            size: 72, color: AppColor.grayColor),
        const SizedBox(height: 16),
        Text(
          'Not enrolled in any institution yet'.tr,
          textAlign: TextAlign.center,
          style: AppStyle.title.copyWith(fontWeight: FontWeight.bold),
        ),
        const SizedBox(height: 8),
        Text(
          'Activate your membership in your university or institution to track your bus live'.tr,
          textAlign: TextAlign.center,
          style: AppStyle.subtitle.copyWith(color: AppColor.grayColor),
        ),
        const SizedBox(height: 20),
        _addOrgTile(),
      ],
    );
  }

  Widget _addOrgTile() {
    return Card(
      color: AppColor.cardColor,
      elevation: 0,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(14),
        side: BorderSide(color: AppColor.borderColor),
      ),
      child: ListTile(
        contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
        leading: CircleAvatar(
          backgroundColor: AppColor.accentColor.withOpacity(0.15),
          child: Icon(Icons.add, color: AppColor.accentColor),
        ),
        title: Text('Join a new institution'.tr, style: AppStyle.title),
        subtitle: Text('University, school, or hotel'.tr, style: AppStyle.subtitle),
        trailing: const Icon(Icons.arrow_forward_ios, size: 16),
        onTap: () => Get.to(() => const TransitOrgBrowsePage()),
      ),
    );
  }

  Widget _enrollmentCard(TransitEnrollment e, TransitController c) {
    Color statusColor;
    String statusText;
    switch (e.status) {
      case 'active':
        statusColor = AppColor.greenColor;
        statusText = 'Active'.tr;
        break;
      case 'pending':
        statusColor = AppColor.yellowColor;
        statusText = 'Pending Review'.tr;
        break;
      default:
        statusColor = AppColor.redColor;
        statusText = 'Suspended'.tr;
    }

    return Card(
      margin: const EdgeInsets.only(bottom: 12),
      color: AppColor.cardColor,
      elevation: 0,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(14),
        side: BorderSide(color: AppColor.borderColor),
      ),
      child: ListTile(
        contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
        leading: CircleAvatar(
          backgroundColor: AppColor.primaryColor.withOpacity(0.1),
          child: Icon(Icons.school_outlined, color: AppColor.primaryColor),
        ),
        title: Text(e.orgName, style: AppStyle.title.copyWith(fontWeight: FontWeight.bold)),
        subtitle: Row(
          children: [
            Container(
              width: 8,
              height: 8,
              decoration: BoxDecoration(color: statusColor, shape: BoxShape.circle),
            ),
            const SizedBox(width: 6),
            Text(statusText, style: AppStyle.subtitle.copyWith(color: statusColor)),
          ],
        ),
        trailing: e.status == 'active' ? const Icon(Icons.arrow_forward_ios, size: 16) : null,
        onTap: e.status == 'active'
            ? () => Get.to(() => TransitRoutesPage(orgId: e.orgId, orgName: e.orgName))
            : null,
      ),
    );
  }
}