import 'dart:io';

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:sefer_driver/constant/style.dart';
import 'package:sefer_driver/controller/home/profile/complaint_controller.dart';
import 'package:sefer_driver/views/widgets/my_scafold.dart';
import 'package:sefer_driver/views/widgets/mycircular.dart';
import 'package:sefer_driver/views/widgets/mydialoug.dart';
import 'package:sefer_driver/views/widgets/elevated_btn.dart';

import '../../../constant/colors.dart';
import '../../../controller/functions/audio_recorder_controller.dart';

class ComplaintPage extends StatelessWidget {
  ComplaintPage({super.key});

  final ComplaintController complaintController =
      Get.put(ComplaintController());
  final AudioRecorderController audioRecorderController =
      Get.put(AudioRecorderController());

  @override
  Widget build(BuildContext context) {
    return MyScafolld(
      title: 'Submit a Complaint'.tr,
      isleading: true,
      body: [
        GetBuilder<ComplaintController>(
          builder: (controller) {
            if (controller.isLoading && controller.ridesList.isEmpty) {
              return const MyCircularProgressIndicator();
            }
            return Stack(
              children: [
                Form(
                  key: controller.formKey,
                  child: ListView(
                    padding: const EdgeInsets.all(16.0),
                    children: [
                      // --- 1. Select Ride Section ---
                      _buildSectionCard(
                        title: '1. Select Ride'.tr,
                        child: controller.ridesList.isEmpty
                            ? Text('No rides found to complain about.'.tr,
                                style: AppStyle.subtitle)
                            : DropdownButtonFormField<Map<String, dynamic>>(
                                value: controller.selectedRide,
                                dropdownColor: AppColor.surfaceColor,
                                items: controller.ridesList.map((ride) {
                                  return DropdownMenuItem<Map<String, dynamic>>(
                                    value: ride,
                                    child: Text(
                                      '${'Ride'.tr} #${ride['id']} (${ride['date']})',
                                      style: AppStyle.subtitle,
                                    ),
                                  );
                                }).toList(),
                                onChanged: (ride) {
                                  if (ride != null) {
                                    controller.selectRide(ride);
                                  }
                                },
                                decoration: InputDecoration(
                                  filled: true,
                                  fillColor:
                                      AppColor.secondaryColor.withOpacity(0.5),
                                  border: OutlineInputBorder(
                                    borderRadius: BorderRadius.circular(12),
                                    borderSide: BorderSide.none,
                                  ),
                                  contentPadding: const EdgeInsets.symmetric(
                                      horizontal: 16, vertical: 8),
                                ),
                              ),
                      ),

                      // --- 2. Describe Your Issue Section ---
                      _buildSectionCard(
                        title: '2. Describe Your Issue'.tr,
                        child: TextFormField(
                          controller: controller.complaintController,
                          decoration: InputDecoration(
                            hintText: 'Enter your complaint here...'.tr,
                            filled: true,
                            fillColor:
                                AppColor.secondaryColor.withOpacity(0.5),
                            border: OutlineInputBorder(
                              borderRadius: BorderRadius.circular(12),
                              borderSide: BorderSide.none,
                            ),
                            contentPadding: const EdgeInsets.all(16),
                          ),
                          maxLines: 6,
                          style: AppStyle.subtitle,
                          validator: (value) {
                            if (value == null || value.isEmpty) {
                              return 'Please enter a description of the issue.'
                                  .tr;
                            }
                            return null;
                          },
                        ),
                      ),

                      // --- 3. Attach Recorded Audio Section ---
                      if (controller.selectedRide != null)
                        _buildSectionCard(
                          title: '3. Attach Recorded Audio (Optional)'.tr,
                          child: FutureBuilder<List<String>>(
                            future: audioRecorderController.getRecordedFiles(),
                            builder: (context, snapshot) {
                              if (snapshot.connectionState ==
                                  ConnectionState.waiting) {
                                return const Center(
                                    child: CircularProgressIndicator());
                              }

                              final rideId =
                                  controller.selectedRide!['id'].toString();
                              // Filter files to only show the audio file associated with the selected Ride ID
                              final matchingFiles = snapshot.data
                                      ?.where((path) =>
                                          path.endsWith('_${rideId}.m4a'))
                                      .toList() ??
                                  [];

                              if (snapshot.hasError || matchingFiles.isEmpty) {
                                return Center(
                                  child: Padding(
                                    padding: const EdgeInsets.symmetric(
                                        vertical: 8.0),
                                    child: Text(
                                        'No audio files found for this ride.'.tr,
                                        style: AppStyle.subtitle),
                                  ),
                                );
                              }

                              return Column(
                                children: matchingFiles.map((audioFilePath) {
                                  final audioFile = File(audioFilePath);
                                  final isUploaded =
                                      controller.audioLink.isNotEmpty &&
                                          controller.attachedFileName ==
                                              audioFilePath.split('/').last;

                                  return ListTile(
                                    leading: Icon(
                                        isUploaded
                                            ? Icons.check_circle
                                            : Icons.mic,
                                        color: isUploaded
                                            ? AppColor.greenColor
                                            : AppColor.redColor),
                                    title: Text(audioFilePath.split('/').last,
                                        style: AppStyle.subtitle,
                                        overflow: TextOverflow.ellipsis),
                                    subtitle: isUploaded
                                        ? Text('Uploaded'.tr,
                                            style: const TextStyle(
                                                color: AppColor.greenColor))
                                        : null,
                                    onTap: isUploaded
                                        ? null
                                        : () {
                                            MyDialogContent().getDialog(
                                                'Confirm Attachment'.tr,
                                                Text(
                                                    'Attach this audio file?'
                                                        .tr), () async {
                                              await controller
                                                  .uploadAudioFile(audioFile);
                                            });
                                          },
                                  );
                                }).toList(),
                              );
                            },
                          ),
                        ),

                      // --- 4. Review Details & Response Section ---
                      if (controller.selectedRide != null)
                        _buildSectionCard(
                          title: '4. Review Details & Response'.tr,
                          child: Column(
                            children: [
                              _buildDetailRow(
                                  Icons.calendar_today_outlined,
                                  'Date'.tr,
                                  controller.selectedRide!['date'] ?? ''),
                              _buildDetailRow(
                                  Icons.monetization_on_outlined,
                                  'Price'.tr,
                                  '${controller.selectedRide!['price'] ?? ''}'),
                              const Divider(height: 24),
                              ListTile(
                                leading: const Icon(
                                    Icons.support_agent_outlined,
                                    color: AppColor.primaryColor),
                                title: Text("Intaleq's Response".tr,
                                    style: AppStyle.title),
                                subtitle: Text(
                                  controller.driverReport?['body']
                                          ?.toString() ??
                                      'Awaiting response...'.tr,
                                  style:
                                      AppStyle.subtitle.copyWith(height: 1.5),
                                ),
                              ),
                            ],
                          ),
                        ),

                      // --- 5. Submit Button ---
                      const SizedBox(height: 24),
                      MyElevatedButton(
                        onPressed: () async {
                          await controller.submitComplaintToServer();
                        },
                        title: 'Submit Complaint'.tr,
                      ),
                      const SizedBox(height: 24),
                    ],
                  ),
                ),
                if (controller.isLoading)
                  Container(
                    color: Colors.black.withOpacity(0.5),
                    child: const MyCircularProgressIndicator(),
                  ),
              ],
            );
          },
        ),
      ],
    );
  }

  Widget _buildSectionCard({required String title, required Widget child}) {
    return Card(
      margin: const EdgeInsets.only(bottom: 20),
      elevation: 4,
      shadowColor: Colors.black.withOpacity(0.1),
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
      child: Padding(
        padding: const EdgeInsets.all(16.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(title, style: AppStyle.headTitle.copyWith(fontSize: 18)),
            const SizedBox(height: 12),
            child,
          ],
        ),
      ),
    );
  }

  Widget _buildDetailRow(IconData icon, String label, String value) {
    return Padding(
      padding: const EdgeInsets.symmetric(vertical: 4.0),
      child: Row(
        children: [
          Icon(icon, color: AppColor.writeColor.withOpacity(0.6), size: 20),
          const SizedBox(width: 12),
          Text('${label.tr}:',
              style: AppStyle.subtitle
                  .copyWith(color: AppColor.writeColor.withOpacity(0.7))),
          const Spacer(),
          Text(value,
              style: AppStyle.title.copyWith(fontWeight: FontWeight.bold)),
        ],
      ),
    );
  }
}