import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:wechat_assets_picker/wechat_assets_picker.dart';
import 'package:wechat_camera_picker/wechat_camera_picker.dart';
import 'package:video_player/video_player.dart';

import '../../generated/assets.dart';

class MoreOptionsView extends StatelessWidget {
  final bool isVisible;
  final ValueChanged<List<String>> onImageSelected;
  final ValueChanged<String> onCameraSelected;
  final Function(String filePath, int duration)? onVideoSelected;

  const MoreOptionsView({
    required this.isVisible,
    required this.onImageSelected,
    required this.onCameraSelected,
    this.onVideoSelected,
    super.key,
  });

  @override
  Widget build(BuildContext context) {
    return AnimatedContainer(
      duration: Duration(milliseconds: 300),
      height: isVisible ? 180.h : 0,
      color: Colors.white,
      child: isVisible
          ? Container(
              padding: EdgeInsets.symmetric(horizontal: 20.w, vertical: 20.h),
              child: Column(
                children: [
                  SizedBox(height: 10.h),
                  // 第一行选项
                  Row(
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: [
                      // 图片/视频选项
                      GestureDetector(
                        onTap: () async{
                          try {
                            print('📷 [MoreOptionsView] 打开相册选择图片/视频');
                            // 支持同时选择图片和视频
                            List<AssetEntity>? result = await AssetPicker.pickAssets(
                              context,
                              pickerConfig: const AssetPickerConfig(
                                requestType: RequestType.common, // 支持图片和视频
                                maxAssets: 9,
                              ),
                            );
                            
                            if (result != null && result.isNotEmpty) {
                              print('选择了 ${result.length} 个文件');
                              
                              // 分别处理图片和视频
                              List<String> imagePaths = [];
                              
                              for (var asset in result) {
                                final file = await asset.file;
                                if (file != null) {
                                  print('文件类型: ${asset.type}, 路径: ${file.path}');
                                  
                                  if (asset.type == AssetType.video) {
                                    // 视频文件
                                    print('检测到视频文件');
                                    final duration = asset.duration;
                                    if (onVideoSelected != null) {
                                      onVideoSelected!(file.path, duration);
                                    }
                                  } else {
                                    // 图片文件
                                    imagePaths.add(file.path);
                                  }
                                }
                              }
                              
                              // 批量发送图片
                              if (imagePaths.isNotEmpty) {
                                print('发送 ${imagePaths.length} 张图片');
                                onImageSelected(imagePaths);
                              }
                            }
                          } catch (e) {
                            print('❌ 选择文件失败: $e');
                            if (Get.isLogEnable) {
                              Get.log("选择图片失败: $e");
                            }
                          }
                        },
                        child: Column(
                          children: [
                            Container(
                              width: 60.w,
                              height: 60.w,
                              decoration: BoxDecoration(
                                color: Color(0xffF0F5FF),
                                borderRadius: BorderRadius.circular(8.w),
                              ),
                              padding: EdgeInsets.all(10.w),
                              child: Image.asset(Assets.imagesPhoto, width: 40.w, height: 40.w),
                            ),
                            SizedBox(height: 8.h),
                            Text(
                              "相册",
                              style: TextStyle(
                                fontSize: 12.sp,
                                color: Colors.black,
                              ),
                            ),
                          ],
                        ),
                      ),
                      SizedBox(width: 40.w),
                      // 相机选项（支持拍照和拍视频）
                      GestureDetector(
                        onTap: () async{
                          try {
                            print('📷 [MoreOptionsView] 打开相机');
                            // 支持拍照和录像
                            AssetEntity? entity = await CameraPicker.pickFromCamera(
                              context,
                              pickerConfig: const CameraPickerConfig(
                                enableRecording: true, // 启用录像功能
                              ),
                            );
                            
                            if (entity != null) {
                              final file = await entity.file;
                              if (file != null) {
                                print('文件类型: ${entity.type}, 路径: ${file.path}');
                                
                                if (entity.type == AssetType.video) {
                                  // 拍摄的视频
                                  print('检测到视频文件');
                                  final duration = await _getVideoDuration(file.path);
                                  if (onVideoSelected != null) {
                                    onVideoSelected!(file.path, duration);
                                  }
                                } else {
                                  // 拍摄的照片
                                  print('检测到图片文件');
                                  onCameraSelected(file.path);
                                }
                              }
                            }
                          } catch (e) {
                            print('❌ 相机操作失败: $e');
                            if (Get.isLogEnable) {
                              Get.log("拍照失败: $e");
                            }
                          }
                        },
                        child: Column(
                          children: [
                            Container(
                              width: 60.w,
                              height: 60.w,
                              decoration: BoxDecoration(
                                color: Color(0xffF0F5FF),
                                borderRadius: BorderRadius.circular(8.w),
                              ),
                              padding: EdgeInsets.all(10.w),
                              child: Image.asset(Assets.imagesCamera, width: 40.w, height: 40.w),
                            ),
                            SizedBox(height: 8.h),
                            Text(
                              "相机",
                              style: TextStyle(
                                fontSize: 12.sp,
                                color: Colors.black,
                              ),
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            )
          : null,
    );
  }

  // 获取视频时长
  Future<int> _getVideoDuration(String filePath) async {
    try {
      final controller = VideoPlayerController.file(File(filePath));
      await controller.initialize();
      final duration = controller.value.duration.inSeconds;
      await controller.dispose();
      return duration;
    } catch (e) {
      print('获取视频时长失败: $e');
      return 0;
    }
  }
}