//
//  QQShareManager.m
//  msext
//
//  Created on 2025/06/15.
//  Copyright © 2025年. All rights reserved.
//

#import "QQShareManager.h"
#import "FuncPublic.h"  // 用于截图功能

// QQ URL Schemes
#define kQQScheme @"mqqapi://"
#define kQQShareScheme @"mqqapi://share/"
#define kQQFriendScheme @"mqqapi://share/to_fri?"
#define kQQZoneScheme @"mqqapi://share/to_qzone?"
#define kQQUniversalScheme @"mqq://share/to_fri?"  // 通用分享scheme，无需AppID验证

// QQ 分享必需的参数
#define kQQAppName @"进贤聚友棋牌"  // 应用名称，与Info.plist中的CFBundleDisplayName和CFBundleName保持一致
#define kQQCallbackScheme @"msext"  // 回调scheme
#define kQQAppID @"102793577"  // 您当前的AppID
#define kQQFallbackAppID @"100312206"  // 腾讯官方测试AppID，通常可用

// QQ 应用回调的处理
static void(^QQShareCompletion)(BOOL) = nil;

@implementation QQShareManager

#pragma mark - Public Methods

+ (BOOL)isQQInstalled {
    return [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:kQQScheme]];
}

+ (BOOL)validateQQAppIDConfiguration {
    NSLog(@"🔍 开始验证QQ AppID配置...");
    NSLog(@"🔍 当前AppID值：%@", kQQAppID);
    NSLog(@"🔍 AppID长度：%lu", (unsigned long)[kQQAppID length]);
    
    // 检查AppID是否配置
    if (!kQQAppID || [kQQAppID isEqualToString:@"YOUR_QQ_APPID"]) {
        NSLog(@"❌ QQ AppID 未配置！请在 QQShareManager.m 中设置正确的 kQQAppID");
        return NO;
    }
    
    // 检查AppID格式（应该是纯数字，长度在8-10位之间）
    NSCharacterSet *nonDigits = [[NSCharacterSet decimalDigitCharacterSet] invertedSet];
    if ([kQQAppID rangeOfCharacterFromSet:nonDigits].location != NSNotFound) {
        NSLog(@"❌ QQ AppID 格式错误！AppID应该是纯数字，当前：%@", kQQAppID);
        return NO;
    }
    
    // 检查长度（现代QQ AppID通常是8-10位数字）
    if (kQQAppID.length < 8 || kQQAppID.length > 10) {
        NSLog(@"❌ QQ AppID 长度错误！AppID应该是8-10位数字，当前长度：%lu，AppID：%@", (unsigned long)kQQAppID.length, kQQAppID);
        return NO;
    }
    
    NSLog(@"✅ QQ AppID 配置正确：%@", kQQAppID);
    NSLog(@"⚠️  重要提示：如果出现900101错误，请确认：");
    NSLog(@"⚠️  1. AppID是否已在QQ开放平台审核通过");
    NSLog(@"⚠️  2. Bundle ID是否与申请时一致");
    NSLog(@"⚠️  3. 应用是否已上线或处于测试白名单");
    return YES;
}

+ (NSString *)getCurrentQQAppID {
    if ([self validateQQAppIDConfiguration]) {
        return kQQAppID;
    }
    return nil;
}

+ (void)shareToQQFriend:(QQShareType)type
                  title:(NSString *)title
            description:(NSString *)description
             thumbImage:(UIImage *)thumbImage
                    url:(NSString *)url
                  image:(UIImage *)image
             completion:(void (^)(BOOL))completion {
    
    // 检查QQ是否已安装
    if (![self isQQInstalled]) {
        if (completion) {
            completion(NO);
        }
        [self showAppNotInstalledAlert:@"QQ"];
        return;
    }
    
    // 验证AppID配置（解决9000101错误的关键）
    if (![self validateQQAppIDConfiguration]) {
        if (completion) {
            completion(NO);
        }
        [self showAppIDConfigurationErrorAlert];
        return;
    }
    
    // 保存回调
    QQShareCompletion = completion;
    
    // 构建URL参数 - 使用QQ官方标准格式解决900101错误
    NSMutableString *urlString = [NSMutableString stringWithString:kQQFriendScheme];
    
    // QQ官方要求的标准参数顺序和格式
    [urlString appendString:@"version=1"];
    [urlString appendString:@"&cflag=0"];
    [urlString appendString:@"&src_type=app"];
    
    // 尝试使用QQ最新推荐的参数格式
    [urlString appendFormat:@"&thirdAppDisplayName=%@", [self encodeString:kQQAppName]];
    [urlString appendFormat:@"&app_id=%@", kQQAppID];
    [urlString appendFormat:@"&sdkv=2.9.0"];
    [urlString appendFormat:@"&sdkp=i"];
    
    // 回调相关参数
    [urlString appendString:@"&callback_type=scheme"];
    [urlString appendFormat:@"&callback_name=%@", [self encodeString:kQQCallbackScheme]];
    
    // 获取Bundle ID用于验证
    NSString *bundleId = [[NSBundle mainBundle] bundleIdentifier];
    
    // 添加详细调试日志
    NSLog(@"🔍 ======== QQ分享参数详情 ========");
    NSLog(@"🔍 AppID: %@", kQQAppID);
    NSLog(@"🔍 Bundle ID: %@", bundleId);
    NSLog(@"🔍 AppName: %@", kQQAppName);
    NSLog(@"🔍 CallbackScheme: %@", kQQCallbackScheme);
    NSLog(@"🔍 QQ Friend Scheme: %@", kQQFriendScheme);
    
    // 根据分享类型设置不同的参数
    switch (type) {
        case QQShareTypeText:
            [urlString appendString:@"&req_type=0"];
            if (title && title.length > 0) {
                [urlString appendFormat:@"&title=%@", [self encodeString:title]];
            }
            if (description && description.length > 0) {
                [urlString appendFormat:@"&description=%@", [self encodeString:description]];
            }
            break;
            
        case QQShareTypeImage:
            if (image) {
                // 将图片保存到本地临时目录
                NSString *imagePath = [self saveImageToTempDirectory:image];
                [urlString appendString:@"&req_type=2"];
                [urlString appendFormat:@"&image_url=%@", [self encodeString:[@"file://" stringByAppendingString:imagePath]]];
                if (title && title.length > 0) {
                    [urlString appendFormat:@"&title=%@", [self encodeString:title]];
                }
                if (description && description.length > 0) {
                    [urlString appendFormat:@"&description=%@", [self encodeString:description]];
                }
            } else {
                if (completion) {
                    completion(NO);
                }
                return;
            }
            break;
            
        case QQShareTypeNews:
            [urlString appendString:@"&req_type=1"];
            if (title && title.length > 0) {
                [urlString appendFormat:@"&title=%@", [self encodeString:title]];
            }
            if (description && description.length > 0) {
                [urlString appendFormat:@"&description=%@", [self encodeString:description]];
            }
            if (url && url.length > 0) {
                [urlString appendFormat:@"&url=%@", [self encodeString:url]];
            }
            // 将缩略图保存到本地
            if (thumbImage) {
                NSString *thumbPath = [self saveImageToTempDirectory:thumbImage];
                [urlString appendFormat:@"&previewimageUrl=%@", [self encodeString:[@"file://" stringByAppendingString:thumbPath]]];
            }
            break;
            
        case QQShareTypeAudio:
            [urlString appendString:@"&req_type=3"];
            if (title && title.length > 0) {
                [urlString appendFormat:@"&title=%@", [self encodeString:title]];
            }
            if (description && description.length > 0) {
                [urlString appendFormat:@"&description=%@", [self encodeString:description]];
            }
            if (url && url.length > 0) {
                [urlString appendFormat:@"&url=%@", [self encodeString:url]];
            }
            if (thumbImage) {
                NSString *thumbPath = [self saveImageToTempDirectory:thumbImage];
                [urlString appendFormat:@"&previewimageUrl=%@", [self encodeString:[@"file://" stringByAppendingString:thumbPath]]];
            }
            break;
            
        case QQShareTypeVideo:
            [urlString appendString:@"&req_type=4"];
            if (title && title.length > 0) {
                [urlString appendFormat:@"&title=%@", [self encodeString:title]];
            }
            if (description && description.length > 0) {
                [urlString appendFormat:@"&description=%@", [self encodeString:description]];
            }
            if (url && url.length > 0) {
                [urlString appendFormat:@"&url=%@", [self encodeString:url]];
            }
            if (thumbImage) {
                NSString *thumbPath = [self saveImageToTempDirectory:thumbImage];
                [urlString appendFormat:@"&previewimageUrl=%@", [self encodeString:[@"file://" stringByAppendingString:thumbPath]]];
            }
            break;
    }
    
    // 详细的URL调试日志
    NSLog(@"🔍 ======== 完整QQ分享URL ========");
    NSLog(@"🔍 URL: %@", urlString);
    NSLog(@"🔍 URL长度: %lu", (unsigned long)[urlString length]);
    
    // 检查关键参数是否正确
    if ([urlString containsString:[NSString stringWithFormat:@"app_id=%@", kQQAppID]]) {
        NSLog(@"✅ AppID参数已包含");
    } else {
        NSLog(@"❌ AppID参数缺失！");
    }
    
    NSURL *qqURL = [NSURL URLWithString:urlString];
    if ([[UIApplication sharedApplication] canOpenURL:qqURL]) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:qqURL options:@{} completionHandler:^(BOOL success) {
                // 这里不调用completion，等待QQ返回再调用
                NSLog(@"QQ分享调用结果: %@", success ? @"成功" : @"失败");
            }];
        } else {
            [[UIApplication sharedApplication] openURL:qqURL];
        }
    } else {
        if (completion) {
            completion(NO);
        }
    }
}

+ (void)shareToQZone:(QQShareType)type
               title:(NSString *)title
         description:(NSString *)description
          thumbImage:(UIImage *)thumbImage
                 url:(NSString *)url
              images:(NSArray<UIImage *> *)images
          completion:(void (^)(BOOL))completion {
    
    // 检查QQ是否已安装
    if (![self isQQInstalled]) {
        if (completion) {
            completion(NO);
        }
        [self showAppNotInstalledAlert:@"QQ"];
        return;
    }
    
    // 验证AppID配置（解决9000101错误的关键）
    if (![self validateQQAppIDConfiguration]) {
        if (completion) {
            completion(NO);
        }
        [self showAppIDConfigurationErrorAlert];
        return;
    }
    
    // 保存回调
    QQShareCompletion = completion;
    
    // 构建URL参数 - 修复QQ空间分享格式
    NSMutableString *urlString = [NSMutableString stringWithString:kQQZoneScheme];
    
    // 基础必需参数，严格按照QQ要求的格式和顺序
    [urlString appendString:@"version=1"];
    [urlString appendString:@"&cflag=0"];
    [urlString appendFormat:@"&app_id=%@", kQQAppID];  // AppID必须在前面位置
    [urlString appendString:@"&src_type=app"];
    [urlString appendString:@"&sdkv=2.9.0"];
    [urlString appendString:@"&sdkp=i"];
    
    // 应用信息参数 - AppID是解决9000101错误的关键参数
    [urlString appendFormat:@"&appid=%@", kQQAppID];  // QQ AppID - 必需参数
    [urlString appendFormat:@"&app_name=%@", [self encodeString:kQQAppName]];
    [urlString appendString:@"&callback_type=scheme"];
    [urlString appendFormat:@"&callback_name=%@", [self encodeString:kQQCallbackScheme]];
    
    // 添加内容参数
    if (title && title.length > 0) {
        [urlString appendFormat:@"&title=%@", [self encodeString:title]];
    }
    if (description && description.length > 0) {
        [urlString appendFormat:@"&description=%@", [self encodeString:description]];
    }
    if (url && url.length > 0) {
        [urlString appendFormat:@"&url=%@", [self encodeString:url]];
    }
    
    // 处理图片
    if (images && images.count > 0) {
        NSMutableArray *imagePaths = [NSMutableArray array];
        
        for (UIImage *image in images) {
            NSString *imagePath = [self saveImageToTempDirectory:image];
            [imagePaths addObject:[@"file://" stringByAppendingString:imagePath]];
        }
        
        if (imagePaths.count > 0) {
            [urlString appendFormat:@"&imageUrl=%@", [self encodeString:[imagePaths componentsJoinedByString:@","]]];
        }
    } else if (thumbImage) {
        NSString *thumbPath = [self saveImageToTempDirectory:thumbImage];
        [urlString appendFormat:@"&previewimageUrl=%@", [self encodeString:[@"file://" stringByAppendingString:thumbPath]]];
    }
    
    // 设置分享类型
    switch (type) {
        case QQShareTypeText:
            [urlString appendString:@"&req_type=0"];
            break;
        case QQShareTypeImage:
            [urlString appendString:@"&req_type=2"];
            break;
        case QQShareTypeNews:
            [urlString appendString:@"&req_type=1"];
            break;
        case QQShareTypeAudio:
            [urlString appendString:@"&req_type=3"];
            break;
        case QQShareTypeVideo:
            [urlString appendString:@"&req_type=4"];
            break;
    }
    
    // 打开URL
    NSLog(@"QQ空间分享URL: %@", urlString);
    NSURL *qzoneURL = [NSURL URLWithString:urlString];
    if ([[UIApplication sharedApplication] canOpenURL:qzoneURL]) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:qzoneURL options:@{} completionHandler:^(BOOL success) {
                // 这里不调用completion，等待QQ返回再调用
            }];
        } else {
            [[UIApplication sharedApplication] openURL:qzoneURL];
        }
    } else {
        if (completion) {
            completion(NO);
        }
    }
}

+ (BOOL)handleOpenURL:(NSURL *)url {
    // 判断是否是QQ返回的URL
    NSString *urlString = [url absoluteString];
    NSLog(@"QQ分享回调URL: %@", urlString);
    
    if ([urlString hasPrefix:@"msext://"]) {
        // 解析返回的参数
        NSString *errorDescription = [self getUrlParam:urlString paramName:@"error_description"];
        NSString *error = [self getUrlParam:urlString paramName:@"error"];
        
        BOOL success = YES;
        if (error && ![error isEqualToString:@"0"]) {
            success = NO;
            NSLog(@"QQ分享失败: error=%@, description=%@", error, errorDescription);
        } else {
            NSLog(@"QQ分享成功");
        }
        
        // 执行回调
        if (QQShareCompletion) {
            QQShareCompletion(success);
            QQShareCompletion = nil;
        }
        return YES;
    }
    return NO;
}

#pragma mark - 简化版QQ分享方法（解决900101错误）

/**
 * 简化版QQ分享方法，使用最基础的参数避免900101错误
 */
+ (void)simpleShareToQQFriend:(NSString *)title
                  description:(NSString *)description
                          url:(NSString *)url
                   completion:(void(^)(BOOL success))completion {
    
    if (![self isQQInstalled]) {
        if (completion) {
            completion(NO);
        }
        [self showAppNotInstalledAlert:@"QQ"];
        return;
    }
    
    // 保存回调
    QQShareCompletion = completion;
    
    // 使用最简单的URL格式，避免复杂参数导致的900101错误
    NSMutableString *urlString = [NSMutableString stringWithString:@"mqqapi://share/to_fri?"];
    
    // 最基础的必需参数
    [urlString appendString:@"version=1"];
    [urlString appendString:@"&cflag=0"];
    
    // 分享类型 - 根据是否有URL决定
    if (url && url.length > 0) {
        [urlString appendString:@"&req_type=1"]; // 网页分享
        [urlString appendFormat:@"&url=%@", [self encodeString:url]];
    } else {
        [urlString appendString:@"&req_type=0"]; // 文本分享
    }
    
    // 内容参数
    if (title && title.length > 0) {
        [urlString appendFormat:@"&title=%@", [self encodeString:title]];
    }
    if (description && description.length > 0) {
        [urlString appendFormat:@"&description=%@", [self encodeString:description]];
    }
    
    // 打开URL
    NSLog(@"简化QQ分享URL: %@", urlString);
    NSURL *qqURL = [NSURL URLWithString:urlString];
    if ([[UIApplication sharedApplication] canOpenURL:qqURL]) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:qqURL options:@{} completionHandler:^(BOOL success) {
                NSLog(@"简化QQ分享调用结果: %@", success ? @"成功" : @"失败");
            }];
        } else {
            [[UIApplication sharedApplication] openURL:qqURL];
        }
    } else {
        if (completion) {
            completion(NO);
        }
    }
}

+ (void)forceOpenQQSessionSelector:(void(^)(BOOL success))completion {
    NSLog(@"尝试强制弹出QQ会话选择列表...");
    
    // 检查QQ是否安装
    if (![self isQQInstalled]) {
        NSLog(@"QQ未安装");
        if (completion) completion(NO);
        return;
    }
    
    // 尝试的URL方案，按优先级排序
    NSArray *urlTemplates = @[
        // 方案1: 使用好友分享接口
        @"mqqopensdkfriend://share?src_type=internal&version=1&app_name=%@&title=%@",
        
        // 方案2: 直接打开聊天选择界面
        @"mqq://im/chat?chat_type=select",
        
        // 方案3: 打开好友列表
        @"mqq://contact/friend_list",
        
        // 方案4: 打开最近会话
        @"mqq://im/recent",
        
        // 方案5: 使用分享到好友
        @"mqqapi://share/to_fri?file_type=text&file_data=%@&app_name=%@",
        
        // 方案6: 简化的card接口
        @"mqqapi://card/show_pslcard?src_type=internal&version=1&app_name=%@&req_type=0&title=%@"
    ];
    
    NSString *appName = [self encodeString:kQQAppName];
    NSString *defaultTitle = [self encodeString:@"分享内容"];
    
    // 逐个尝试每种方案
    [self tryURLSchemes:urlTemplates appName:appName title:defaultTitle index:0 completion:completion];
}

+ (void)tryURLSchemes:(NSArray *)urlTemplates
              appName:(NSString *)appName
                title:(NSString *)title
                index:(NSInteger)index
           completion:(void(^)(BOOL success))completion {
    
    if (index >= urlTemplates.count) {
        NSLog(@"所有URL方案都尝试失败");
        if (completion) completion(NO);
        return;
    }
    
    NSString *template = urlTemplates[index];
    NSString *urlString;
    
    // 根据模板格式构造URL
    if ([template containsString:@"chat_type=select"] ||
        [template containsString:@"friend_list"] ||
        [template containsString:@"im/recent"]) {
        // 不需要参数的URL
        urlString = template;
    } else if ([template containsString:@"file_data"]) {
        // 需要两个参数的URL
        urlString = [NSString stringWithFormat:template, title, appName];
    } else {
        // 需要app_name和title的URL
        urlString = [NSString stringWithFormat:template, appName, title];
    }
    
    NSURL *url = [NSURL URLWithString:urlString];
    NSLog(@"尝试方案%ld: %@", (long)(index + 1), urlString);
    
    if ([[UIApplication sharedApplication] canOpenURL:url]) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:url options:@{} completionHandler:^(BOOL success) {
                if (success) {
                    NSLog(@"方案%ld 成功打开QQ", (long)(index + 1));
                    
                    // 延迟检查是否真的打开了会话选择
                    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                        if (completion) completion(YES);
                    });
                } else {
                    NSLog(@"方案%ld 打开失败，尝试下一个", (long)(index + 1));
                    [self tryURLSchemes:urlTemplates appName:appName title:title index:index + 1 completion:completion];
                }
            }];
        } else {
            [[UIApplication sharedApplication] openURL:url];
            if (completion) completion(YES);
        }
    } else {
        NSLog(@"方案%ld 不支持，尝试下一个", (long)(index + 1));
        [self tryURLSchemes:urlTemplates appName:appName title:title index:index + 1 completion:completion];
    }
}

+ (void)tryMultipleQQShareMethods:(NSString *)title
                      description:(NSString *)description
                       completion:(void(^)(BOOL success))completion {
    
    NSLog(@"使用多种方式尝试QQ分享...");
    
    // 检查QQ是否安装
    if (![self isQQInstalled]) {
        NSLog(@"QQ未安装");
        if (completion) completion(NO);
        return;
    }
    
    // 方法1: 先尝试强制弹出会话选择器
    [self forceOpenQQSessionSelector:^(BOOL success) {
        if (success) {
            NSLog(@"成功弹出会话选择器");
            if (completion) completion(YES);
        } else {
            NSLog(@"会话选择器失败，尝试简化分享");
            
            // 方法2: 使用简化分享
            [self simpleShareToQQFriend:title description:description url:nil completion:^(BOOL simpleSuccess) {
                if (simpleSuccess) {
                    NSLog(@"简化分享成功");
                    if (completion) completion(YES);
                } else {
                    NSLog(@"简化分享也失败，使用标准分享");
                    
                    // 方法3: 使用标准分享
                    [self shareToQQFriend:QQShareTypeText
                                    title:title
                              description:description
                               thumbImage:nil
                                      url:nil
                                    image:nil
                               completion:completion];
                }
            }];
        }
    }];
}

+ (void)shareWithSystemShare:(NSString *)title
                 description:(NSString *)description
                         url:(NSString *)url
          fromViewController:(UIViewController *)viewController
                  completion:(void (^)(BOOL))completion {
    
    // 准备分享内容数组
    NSMutableArray *shareItems = [NSMutableArray array];
    
    // 组合完整的分享文本（不包含URL）
    NSMutableString *shareText = [NSMutableString string];
    
    // 添加标题
    if (title && title.length > 0) {
        [shareText appendString:title];
    }
    
    // 添加描述
    if (description && description.length > 0) {
        if (shareText.length > 0) {
            [shareText appendString:@"\n"];  // 使用单个换行符，更紧凑
        }
        [shareText appendString:description];
    }
    
    // 添加组合文本到分享项目（在组合完成后添加）
    if (shareText.length > 0) {
        [shareItems addObject:[shareText copy]];
        NSLog(@"🔍 ✅ 添加组合文本: %@", shareText);
    }
    
    
    
    // 统一使用固定的分享URL，不管传入的URL是什么
    NSString *fixedShareURL = @"http://game.hudong.com";
    NSURL *shareURL = [NSURL URLWithString:fixedShareURL];
    if (shareURL) {
        [shareItems addObject:shareURL];
        NSLog(@"🔍 ✅ 添加固定分享URL: %@", fixedShareURL);
    }
    
    // 添加应用桌面图标作为缩略图
    UIImage *appIcon = [self getAppIcon];
    if (appIcon) {
        [shareItems addObject:appIcon];
        NSLog(@"🔍 ✅ 添加应用桌面图标作为缩略图");
    }
    
    // 如果没有任何分享内容，使用默认文本
    if (shareItems.count == 0) {
        [shareItems addObject:@"来自进贤聚友棋牌的精彩内容分享"];
        NSURL *defaultURL = [NSURL URLWithString:fixedShareURL];
        if (defaultURL) {
            [shareItems addObject:defaultURL];
        }
    }
    
    // 详细的调试日志
    NSLog(@"🔍 ======== 系统分享内容详情 ========");
    NSLog(@"🔍 原始标题: %@", title ?: @"(无)");
    NSLog(@"🔍 原始描述: %@", description ?: @"(无)");
    NSLog(@"🔍 传入URL: %@", url ?: @"(无)");
    NSLog(@"🔍 实际分享URL: http://game.hudong.com (固定)");
    NSLog(@"🔍 分享文本: %@", shareText.length > 0 ? shareText : @"(无)");
    NSLog(@"🔍 分享项目数量: %lu", (unsigned long)shareItems.count);
    
    // 打印所有分享项目
    for (NSInteger i = 0; i < shareItems.count; i++) {
        id item = shareItems[i];
        if ([item isKindOfClass:[NSString class]]) {
            NSLog(@"🔍 项目%ld (文本): %@", (long)i+1, item);
        } else if ([item isKindOfClass:[NSURL class]]) {
            NSLog(@"🔍 项目%ld (URL): %@", (long)i+1, [(NSURL *)item absoluteString]);
        } else {
            NSLog(@"🔍 项目%ld (其他): %@", (long)i+1, item);
        }
    }
    NSLog(@"🔍 =====================================");
    
    // 创建系统分享控制器
    UIActivityViewController *activityVC = [[UIActivityViewController alloc] 
                                           initWithActivityItems:shareItems 
                                           applicationActivities:nil];
    
    // 排除一些不常用的分享选项（可选，提高QQ等主要应用的显示优先级）
    NSArray *excludedActivityTypes = @[
        UIActivityTypePostToVimeo,
        UIActivityTypePostToFlickr,
        UIActivityTypePostToTencentWeibo,
        UIActivityTypeAssignToContact,
        UIActivityTypeSaveToCameraRoll,
        UIActivityTypeAddToReadingList,
        UIActivityTypePostToFacebook,
        UIActivityTypePostToTwitter
    ];
    activityVC.excludedActivityTypes = excludedActivityTypes;
    
    // 设置完成回调
    activityVC.completionWithItemsHandler = ^(UIActivityType activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
        NSLog(@"🔍 ======== 系统分享结果详情 ========");
        NSLog(@"🔍 分享结果: %@", completed ? @"✅ 成功" : @"❌ 取消/失败");
        NSLog(@"🔍 分享到应用: %@", activityType ?: @"(未知)");
        
        if (activityError) {
            NSLog(@"🔍 分享错误: %@", activityError.localizedDescription);
            
            // 特别处理 RunningBoard 相关错误
            if ([activityError.domain isEqualToString:@"RBSServiceErrorDomain"]) {
                NSLog(@"🔍 ⚠️  检测到RunningBoard权限错误，这通常是系统级权限问题");
                NSLog(@"🔍 ⚠️  建议检查应用是否在前台，以及设备权限设置");
            }
        }
        
        // 特别标记QQ分享
        if (activityType && ([activityType containsString:@"QQ"] || [activityType containsString:@"qq"])) {
            NSLog(@"🔍 ✅ QQ分享完成");
        }
        
        NSLog(@"🔍 =====================================");
        
        if (completion) {
            completion(completed);
        }
    };
    
    // 在iPad上需要设置popover
    if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad) {
        activityVC.popoverPresentationController.sourceView = viewController.view;
        activityVC.popoverPresentationController.sourceRect = CGRectMake(viewController.view.bounds.size.width/2, viewController.view.bounds.size.height/2, 0, 0);
        activityVC.popoverPresentationController.permittedArrowDirections = 0;
    }
    
    // 确保在主线程呈现分享面板，避免RunningBoard权限错误
    dispatch_async(dispatch_get_main_queue(), ^{
        // 再次检查视图控制器是否有效
        if (viewController && viewController.view.window) {
            NSLog(@"🔍 在主线程呈现系统分享面板");
            [viewController presentViewController:activityVC animated:YES completion:^{
                NSLog(@"🔍 ✅ 系统分享面板呈现完成");
            }];
        } else {
            NSLog(@"🔍 ❌ 视图控制器无效或不在窗口层次结构中");
            if (completion) {
                completion(NO);
            }
        }
    });
}

+ (void)shareWithSystemShareAuto:(NSString *)title
                     description:(NSString *)description
                             url:(NSString *)url
                      completion:(void (^)(BOOL))completion {
    
    // 检查是否可以安全呈现分享面板
    if (![self canSafelyPresentSharePanel]) {
        NSLog(@"🔍 ❌ 当前条件不允许呈现分享面板，避免RunningBoard错误");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    UIViewController *topViewController = [self getTopViewController];
    if (!topViewController) {
        NSLog(@"❌ 无法获取顶层视图控制器，无法弹出系统分享面板");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    [self shareWithSystemShare:title
                   description:description
                           url:url
            fromViewController:topViewController
                    completion:completion];
}

#pragma mark - Private Methods

+ (UIViewController *)getTopViewController {
    // 检查应用状态，避免在后台或非活跃状态访问UI
    UIApplicationState appState = [UIApplication sharedApplication].applicationState;
    if (appState != UIApplicationStateActive) {
        NSLog(@"🔍 ⚠️  应用不在活跃状态 (状态: %ld)，可能导致权限错误", (long)appState);
        // 仍然尝试获取，但记录警告
    }
    
    UIWindow *keyWindow = nil;
    
    // iOS 13+ 获取keyWindow的方式
    if (@available(iOS 13.0, *)) {
        NSSet<UIScene *> *connectedScenes = [UIApplication sharedApplication].connectedScenes;
        NSLog(@"🔍 当前连接的Scene数量: %lu", (unsigned long)connectedScenes.count);
        
        for (UIWindowScene *windowScene in connectedScenes) {
            NSLog(@"🔍 Scene状态: %ld", (long)windowScene.activationState);
            if (windowScene.activationState == UISceneActivationStateForegroundActive) {
                NSLog(@"🔍 找到前台活跃的WindowScene");
                for (UIWindow *window in windowScene.windows) {
                    NSLog(@"🔍 检查Window: isKeyWindow=%d, isHidden=%d", window.isKeyWindow, window.isHidden);
                    if (window.isKeyWindow && !window.isHidden) {
                        keyWindow = window;
                        NSLog(@"🔍 ✅ 找到活跃的keyWindow");
                        break;
                    }
                }
                if (keyWindow) break;
            }
        }
    }
    
    // 兼容iOS 13以下版本
    if (!keyWindow) {
        NSLog(@"🔍 使用传统方式获取keyWindow");
        keyWindow = [UIApplication sharedApplication].keyWindow;
    }
    
    // 如果还是没有，尝试获取第一个可见window
    if (!keyWindow) {
        NSLog(@"🔍 尝试获取第一个可见window");
        NSArray *windows = [UIApplication sharedApplication].windows;
        for (UIWindow *window in windows) {
            if (!window.isHidden && window.rootViewController) {
                keyWindow = window;
                NSLog(@"🔍 使用备选window");
                break;
            }
        }
    }
    
    if (!keyWindow) {
        NSLog(@"🔍 ❌ 无法获取任何有效的window，这可能导致RunningBoard权限错误");
        return nil;
    }
    
    // 检查window是否有rootViewController
    if (!keyWindow.rootViewController) {
        NSLog(@"🔍 ❌ keyWindow没有rootViewController");
        return nil;
    }
    
    // 获取顶层视图控制器
    UIViewController *topViewController = keyWindow.rootViewController;
    NSLog(@"🔍 根视图控制器: %@", NSStringFromClass([topViewController class]));
    
    // 遍历presented视图控制器
    int presentedCount = 0;
    while (topViewController.presentedViewController && presentedCount < 10) { // 防止无限循环
        topViewController = topViewController.presentedViewController;
        presentedCount++;
        NSLog(@"🔍 Presented视图控制器 %d: %@", presentedCount, NSStringFromClass([topViewController class]));
    }
    
    // 处理UINavigationController
    if ([topViewController isKindOfClass:[UINavigationController class]]) {
        UINavigationController *navController = (UINavigationController *)topViewController;
        topViewController = navController.topViewController;
        NSLog(@"🔍 导航控制器顶层: %@", NSStringFromClass([topViewController class]));
    }
    
    // 处理UITabBarController
    if ([topViewController isKindOfClass:[UITabBarController class]]) {
        UITabBarController *tabController = (UITabBarController *)topViewController;
        topViewController = tabController.selectedViewController;
        NSLog(@"🔍 标签控制器选中: %@", NSStringFromClass([topViewController class]));
        
        // 再次检查是否是NavigationController
        if ([topViewController isKindOfClass:[UINavigationController class]]) {
            UINavigationController *navController = (UINavigationController *)topViewController;
            topViewController = navController.topViewController;
            NSLog(@"🔍 标签内导航控制器顶层: %@", NSStringFromClass([topViewController class]));
        }
    }
    
    // 最终验证
    if (topViewController && topViewController.view.window) {
        NSLog(@"🔍 ✅ 成功获取有效的顶层视图控制器: %@", NSStringFromClass([topViewController class]));
    } else {
        NSLog(@"🔍 ⚠️  获取的视图控制器可能无效或不在window层次结构中");
    }
    
    return topViewController;
}

+ (BOOL)canSafelyPresentSharePanel {
    NSLog(@"🔍 ======== 检查分享面板呈现条件 ========");
    
    // 1. 检查应用状态
    UIApplicationState appState = [UIApplication sharedApplication].applicationState;
    NSLog(@"🔍 应用状态: %ld (0=Active, 1=Inactive, 2=Background)", (long)appState);
    
    if (appState != UIApplicationStateActive) {
        NSLog(@"🔍 ❌ 应用不在活跃状态，无法安全呈现分享面板");
        return NO;
    }
    
    // 2. 检查是否有有效的视图控制器
    UIViewController *topVC = [self getTopViewController];
    if (!topVC) {
        NSLog(@"🔍 ❌ 无法获取顶层视图控制器");
        return NO;
    }
    
    if (!topVC.view.window) {
        NSLog(@"🔍 ❌ 视图控制器不在window层次结构中");
        return NO;
    }
    
    // 3. 检查是否已经有模态视图
    if (topVC.presentedViewController) {
        NSLog(@"🔍 ❌ 已有模态视图控制器正在呈现: %@", NSStringFromClass([topVC.presentedViewController class]));
        return NO;
    }
    
    // 4. 检查是否在主线程
    if (![NSThread isMainThread]) {
        NSLog(@"🔍 ❌ 不在主线程，可能导致RunningBoard错误");
        return NO;
    }
    
    // 5. iOS 13+ Scene状态检查
    if (@available(iOS 13.0, *)) {
        BOOL hasActiveScene = NO;
        NSSet<UIScene *> *connectedScenes = [UIApplication sharedApplication].connectedScenes;
        
        for (UIWindowScene *windowScene in connectedScenes) {
            if ([windowScene isKindOfClass:[UIWindowScene class]] && 
                windowScene.activationState == UISceneActivationStateForegroundActive) {
                hasActiveScene = YES;
                break;
            }
        }
        
        if (!hasActiveScene) {
            NSLog(@"🔍 ❌ 没有活跃的前台Scene");
            return NO;
        }
    }
    
    NSLog(@"🔍 ✅ 所有条件满足，可以安全呈现分享面板");
    NSLog(@"🔍 =====================================");
    return YES;
}

+ (NSString *)encodeString:(NSString *)string {
    if (!string) return @"";
    return [string stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
}

+ (NSString *)saveImageToTempDirectory:(UIImage *)image {
    NSData *imageData = UIImageJPEGRepresentation(image, 0.7);
    NSString *fileName = [NSString stringWithFormat:@"qq_share_%@.jpg", [self generateUUID]];
    NSString *filePath = [NSTemporaryDirectory() stringByAppendingPathComponent:fileName];
    
    [imageData writeToFile:filePath atomically:YES];
    return filePath;
}

+ (NSString *)generateUUID {
    CFUUIDRef uuid = CFUUIDCreate(NULL);
    CFStringRef uuidString = CFUUIDCreateString(NULL, uuid);
    NSString *result = (__bridge_transfer NSString *)uuidString;
    CFRelease(uuid);
    return result;
}

+ (NSString *)getUrlParam:(NSString *)url paramName:(NSString *)name {
    NSError *error;
    NSString *regTags = [[NSString alloc] initWithFormat:@"(^|&|\\?)%@=([^&]*)(&|$)", name];
    NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:regTags options:NSRegularExpressionCaseInsensitive error:&error];
    
    NSTextCheckingResult *match = [regex firstMatchInString:url options:0 range:NSMakeRange(0, [url length])];
    if (match) {
        NSString *paramValue = [url substringWithRange:[match rangeAtIndex:2]];
        return paramValue;
    }
    
    return nil;
}

+ (void)showAppNotInstalledAlert:(NSString *)appName {
    dispatch_async(dispatch_get_main_queue(), ^{
        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"%@未安装", appName]
                                                                                 message:[NSString stringWithFormat:@"您的设备未安装%@客户端，无法进行分享", appName]
                                                                          preferredStyle:UIAlertControllerStyleAlert];
        
        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:nil];
        [alertController addAction:okAction];
        
        UIViewController *topVC = [self topViewController];
        [topVC presentViewController:alertController animated:YES completion:nil];
    });
}

+ (void)showAppIDConfigurationErrorAlert {
    dispatch_async(dispatch_get_main_queue(), ^{
        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"QQ分享配置错误"
                                                                                 message:@"QQ AppID配置错误，请联系开发者检查配置"
                                                                          preferredStyle:UIAlertControllerStyleAlert];
        
        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:nil];
        [alertController addAction:okAction];
        
        UIViewController *topVC = [self topViewController];
        [topVC presentViewController:alertController animated:YES completion:nil];
    });
}

+ (UIViewController *)topViewController {
    UIViewController *rootViewController = [UIApplication sharedApplication].keyWindow.rootViewController;
    while (rootViewController.presentedViewController) {
        rootViewController = rootViewController.presentedViewController;
    }
    
    if ([rootViewController isKindOfClass:[UINavigationController class]]) {
        UINavigationController *navigationController = (UINavigationController *)rootViewController;
        return navigationController.visibleViewController;
    }
    
    if ([rootViewController isKindOfClass:[UITabBarController class]]) {
        UITabBarController *tabBarController = (UITabBarController *)rootViewController;
        UIViewController *selectedViewController = tabBarController.selectedViewController;
        
        if ([selectedViewController isKindOfClass:[UINavigationController class]]) {
            UINavigationController *navigationController = (UINavigationController *)selectedViewController;
            return navigationController.visibleViewController;
        }
        
        return selectedViewController;
    }
    
    return rootViewController;
}

+ (UIImage *)getAppLaunchImage {
    // 保留此方法以备将来需要，但现在主要使用桌面图标
    NSLog(@"🔍 ⚠️  建议使用 getAppIcon 方法获取桌面图标");
    return [self getAppIcon];
}

+ (UIImage *)getAppIcon {
    // 尝试获取应用桌面图标
    UIImage *appIcon = nil;
    
    // 方法1: 从Info.plist获取图标信息
    NSDictionary *infoPlist = [[NSBundle mainBundle] infoDictionary];
    
    // iOS 13+ 支持的新格式
    NSDictionary *icons = infoPlist[@"CFBundleIcons"];
    NSDictionary *primaryIcon = icons[@"CFBundlePrimaryIcon"];
    NSArray *iconFiles = primaryIcon[@"CFBundleIconFiles"];
    
    if (iconFiles && iconFiles.count > 0) {
        // 按优先级尝试不同尺寸的图标（从大到小）
        NSArray *preferredSizes = @[@"180", @"120", @"60"];
        
        for (NSString *size in preferredSizes) {
            for (NSString *iconName in iconFiles) {
                NSString *testName = [NSString stringWithFormat:@"%@%@", iconName, size];
                appIcon = [UIImage imageNamed:testName];
                if (appIcon) {
                    NSLog(@"🔍 ✅ 获取应用图标成功: %@", testName);
                    return appIcon;
                }
            }
        }
        
        // 尝试原始名称
        for (NSString *iconName in iconFiles) {
            appIcon = [UIImage imageNamed:iconName];
            if (appIcon) {
                NSLog(@"🔍 ✅ 获取应用图标成功: %@", iconName);
                return appIcon;
            }
        }
    }
    
    // 方法2: 尝试常见的图标名称
    NSArray *commonIconNames = @[
        @"Icon-180",      // iPhone @3x (180x180)
        @"Icon180",       // 常见命名
        @"Icon-120",      // iPhone @2x (120x120)
        @"Icon120",       // 常见命名
        @"Icon-60",       // iPhone @1x (60x60)
        @"Icon60",        // 常见命名
        @"AppIcon60x60@3x",
        @"AppIcon60x60@2x", 
        @"AppIcon60x60",
        @"AppIcon",       // 通用名称
        @"Icon",          // 简单名称
        @"icon"           // 小写
    ];
    
    for (NSString *iconName in commonIconNames) {
        appIcon = [UIImage imageNamed:iconName];
        if (appIcon) {
            NSLog(@"🔍 ✅ 获取应用图标成功: %@", iconName);
            return appIcon;
        }
    }
    
    // 方法3: 从App Bundle中搜索图标文件
    NSBundle *mainBundle = [NSBundle mainBundle];
    NSArray *imageExtensions = @[@"png", @"jpg", @"jpeg"];
    
    for (NSString *ext in imageExtensions) {
        NSArray *iconPaths = [mainBundle pathsForResourcesOfType:ext inDirectory:nil];
        for (NSString *path in iconPaths) {
            NSString *filename = [[path lastPathComponent] stringByDeletingPathExtension];
            // 检查文件名是否包含icon相关关键词
            if ([filename.lowercaseString containsString:@"icon"] || 
                [filename.lowercaseString containsString:@"appicon"]) {
                appIcon = [UIImage imageWithContentsOfFile:path];
                if (appIcon) {
                    NSLog(@"🔍 ✅ 从Bundle获取应用图标: %@", filename);
                    return appIcon;
                }
            }
        }
    }
    
    NSLog(@"🔍 ⚠️  无法获取应用桌面图标，创建默认图标");
    return [self createDefaultAppIcon];
}

+ (UIImage *)createDefaultAppIcon {
    // 创建一个简单的默认应用图标
    CGSize iconSize = CGSizeMake(120, 120);
    UIGraphicsBeginImageContextWithOptions(iconSize, NO, [UIScreen mainScreen].scale);
    
    // 设置渐变背景色（模拟应用图标的效果）
    CGContextRef context = UIGraphicsGetCurrentContext();
    
    // 创建渐变色
    CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
    CGFloat colors[] = {
        0.2, 0.6, 1.0, 1.0,  // 蓝色
        0.1, 0.4, 0.8, 1.0   // 深蓝色
    };
    CGGradientRef gradient = CGGradientCreateWithColorComponents(colorSpace, colors, NULL, 2);
    
    // 绘制渐变背景
    CGPoint startPoint = CGPointMake(0, 0);
    CGPoint endPoint = CGPointMake(iconSize.width, iconSize.height);
    CGContextDrawLinearGradient(context, gradient, startPoint, endPoint, 0);
    
    // 释放资源
    CGGradientRelease(gradient);
    CGColorSpaceRelease(colorSpace);
    
    // 添加圆角效果（模拟iOS图标圆角）
    UIBezierPath *roundedRect = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(0, 0, iconSize.width, iconSize.height) cornerRadius:iconSize.width * 0.2];
    [roundedRect addClip];
    
    // 添加文字
    NSString *text = @"聚友\n棋牌";
    NSDictionary *attributes = @{
        NSFontAttributeName: [UIFont boldSystemFontOfSize:18],
        NSForegroundColorAttributeName: [UIColor whiteColor],
        NSParagraphStyleAttributeName: ({
            NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
            style.alignment = NSTextAlignmentCenter;
            style;
        })
    };
    
    CGSize textSize = [text boundingRectWithSize:iconSize 
                                         options:NSStringDrawingUsesLineFragmentOrigin 
                                      attributes:attributes 
                                         context:nil].size;
    
    CGRect textRect = CGRectMake((iconSize.width - textSize.width) / 2,
                                (iconSize.height - textSize.height) / 2,
                                textSize.width,
                                textSize.height);
    
    [text drawInRect:textRect withAttributes:attributes];
    
    UIImage *defaultIcon = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    
    NSLog(@"🔍 ✅ 创建默认应用图标");
    return defaultIcon;
}

+ (NSString *)validateAndFixURL:(NSString *)url {
    if (!url || url.length == 0) {
        return nil;
    }
    
    // 移除首尾空格
    NSString *trimmedURL = [url stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
    
    NSLog(@"🔍 开始验证URL: %@", trimmedURL);
    
    // 检查是否是自定义scheme（如http://sharegame/...）
    if ([trimmedURL hasPrefix:@"http://sharegame/"] || [trimmedURL hasPrefix:@"https://sharegame/"]) {
        // 将自定义的sharegame域名替换为合法的域名
        NSString *fixedURL = [trimmedURL stringByReplacingOccurrencesOfString:@"http://sharegame/" withString:@"https://game.example.com/"];
        fixedURL = [fixedURL stringByReplacingOccurrencesOfString:@"https://sharegame/" withString:@"https://game.example.com/"];
        NSLog(@"🔍 修复自定义域名URL: %@ -> %@", trimmedURL, fixedURL);
        return fixedURL;
    }
    
    // 检查是否已经有协议头
    if (![trimmedURL hasPrefix:@"http://"] && ![trimmedURL hasPrefix:@"https://"] && ![trimmedURL hasPrefix:@"ftp://"]) {
        // 如果没有协议头，添加https://
        NSString *fixedURL = [@"https://" stringByAppendingString:trimmedURL];
        NSLog(@"🔍 添加协议头: %@ -> %@", trimmedURL, fixedURL);
        return fixedURL;
    }
    
    // 验证URL是否有效
    NSURL *testURL = [NSURL URLWithString:trimmedURL];
    if (testURL && testURL.scheme && testURL.host) {
        NSLog(@"🔍 ✅ URL格式有效: %@", trimmedURL);
        return trimmedURL;
    }
    
    // 如果URL无效，尝试进行URL编码
    NSString *encodedURL = [trimmedURL stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
    if (encodedURL) {
        NSURL *encodedTestURL = [NSURL URLWithString:encodedURL];
        if (encodedTestURL && encodedTestURL.scheme && encodedTestURL.host) {
            NSLog(@"🔍 ✅ URL编码后有效: %@ -> %@", trimmedURL, encodedURL);
            return encodedURL;
        }
    }
    
    NSLog(@"🔍 ❌ URL无法修复，将作为文本处理: %@", trimmedURL);
    return nil;
}

+ (void)shareWithSystemShareContent:(id)shareContent
                         completion:(void (^ _Nullable)(BOOL success))completion {
    NSLog(@"🔍 [QQShareManager] 开始使用ShareContent对象进行系统分享");
    
    // 主线程检查
    if (![NSThread isMainThread]) {
        NSLog(@"⚠️ [QQShareManager] 检测到非主线程调用，切换到主线程");
        dispatch_async(dispatch_get_main_queue(), ^{
            [self shareWithSystemShareContent:shareContent completion:completion];
        });
        return;
    }
    
    // 权限检查
    if (![self canSafelyPresentSharePanel]) {
        NSLog(@"❌ [QQShareManager] 无法安全呈现系统分享面板");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    // 检查ShareContent对象
    if (!shareContent) {
        NSLog(@"❌ [QQShareManager] ShareContent对象为空");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    // 通过KVC从ShareContent对象中提取参数
    NSString *title = nil;
    NSString *description = nil;
    NSString *url = nil;
    NSString *type = nil;
    
    @try {
        // 尝试获取标题
        if ([shareContent respondsToSelector:@selector(valueForKey:)]) {
            title = [shareContent valueForKey:@"title"];
            description = [shareContent valueForKey:@"desc"];
            url = [shareContent valueForKey:@"webpageUrl"];
            type = [shareContent valueForKey:@"type"];
        }
        
        NSLog(@"🔍 [QQShareManager] 从ShareContent提取参数:");
        NSLog(@"🔍   - 标题: %@", title ?: @"(无)");
        NSLog(@"🔍   - 描述: %@", description ?: @"(无)");
        NSLog(@"🔍   - 链接: %@", url ?: @"(无)");
        NSLog(@"🔍   - 类型: %@", type ?: @"(无)");
        
    } @catch (NSException *exception) {
        NSLog(@"❌ [QQShareManager] 解析ShareContent时发生异常: %@", exception.reason);
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    // 检查分享类型，决定分享方式
    BOOL isScreenshotShare = [type intValue] == 2;
    NSLog(@"🔍 [QQShareManager] 分享类型: %@", isScreenshotShare ? @"截图分享" : @"文本分享");
    
    // 设置默认值
    if (!title || title.length == 0) {
        title = isScreenshotShare ? @"游戏截图分享" : @"游戏分享";
    }
    if (!description || description.length == 0) {
        description = isScreenshotShare ? @"精彩游戏画面分享" : @"精彩游戏内容分享";
    }
    
    // 构建分享内容项
    NSMutableArray *shareItems = [NSMutableArray array];
    
    if (isScreenshotShare) {
        // 截图分享模式
        NSLog(@"🔍 [QQShareManager] 执行截图分享");
        
        // 获取屏幕截图
        UIImage *screenImage = [FuncPublic getImageWithFullScreenshot];
        if (screenImage) {
            [shareItems addObject:screenImage];
            NSLog(@"🔍 [QQShareManager] 添加屏幕截图，尺寸: %.0fx%.0f", screenImage.size.width, screenImage.size.height);
            description = @"精彩游戏画面分享";
            // 为截图添加文字说明
            NSString *combinedText = nil;
            if (title && description) {
                combinedText = [NSString stringWithFormat:@"%@\n%@", title, description];
            } else if (title) {
                combinedText = title;
            } else if (description) {
                combinedText = description;
            }
            
            if (combinedText) {
                [shareItems addObject:combinedText];
                NSLog(@"🔍 [QQShareManager] 添加截图说明文字: %@", combinedText);
            }
        } else {
            NSLog(@"❌ [QQShareManager] 截图获取失败，降级为文本分享");
            isScreenshotShare = NO; // 降级处理
        }
    }
    
    if (!isScreenshotShare) {
        // 纯文本分享模式（真正的纯文本，不包含URL和图标）
        NSLog(@"🔍 [QQShareManager] 执行纯文本分享（仅文本内容）");
        
        // 组合完整的分享文本
        NSMutableString *shareText = [NSMutableString string];
        
        // 添加标题
        if (title && title.length > 0) {
            [shareText appendString:title];
        }
        
        // 添加描述
        if (description && description.length > 0) {
            if (shareText.length > 0) {
                [shareText appendString:@"\n\n"];  // 使用单个换行符
            }
            [shareText appendString:description];
        }
        
        // 仅添加组合文本到分享项目（纯文本分享）
        if (shareText.length > 0) {
            [shareItems addObject:[shareText copy]];
            NSLog(@"🔍 [QQShareManager] 添加纯文本内容: %@", shareText);
        } else {
            // 如果没有任何文本，使用默认文本
            [shareItems addObject:@"来自进贤聚友棋牌的精彩内容分享"];
            NSLog(@"🔍 [QQShareManager] 使用默认纯文本内容");
        }
        
        // 纯文本分享：不添加URL，不添加应用图标
        NSLog(@"🔍 [QQShareManager] 纯文本分享模式：不包含URL和图标");
    }
    
    // 检查分享内容
    if (shareItems.count == 0) {
        NSLog(@"❌ [QQShareManager] 没有有效的分享内容");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    // 详细的调试日志
    NSLog(@"🔍 ======== ShareContent系统分享详情 ========");
    NSLog(@"🔍 分享类型: %@", isScreenshotShare ? @"截图分享" : @"纯文本分享");
    NSLog(@"🔍 原始标题: %@", title ?: @"(无)");
    NSLog(@"🔍 原始描述: %@", description ?: @"(无)");
    NSLog(@"🔍 传入URL: %@", url ?: @"(无)");
    if (!isScreenshotShare) {
        NSLog(@"🔍 纯文本模式：不包含URL和图标");
    }
    NSLog(@"🔍 type字段: %@", type ?: @"(无)");
    NSLog(@"🔍 分享项目数量: %lu", (unsigned long)shareItems.count);
    
    // 打印所有分享项目（与shareWithSystemShare保持一致）
    for (NSInteger i = 0; i < shareItems.count; i++) {
        id item = shareItems[i];
        if ([item isKindOfClass:[NSString class]]) {
            NSLog(@"🔍 项目%ld (文本): %@", (long)i+1, item);
        } else if ([item isKindOfClass:[NSURL class]]) {
            NSLog(@"🔍 项目%ld (URL): %@", (long)i+1, [(NSURL *)item absoluteString]);
        } else if ([item isKindOfClass:[UIImage class]]) {
            UIImage *image = (UIImage *)item;
            NSLog(@"🔍 项目%ld (图片): %.0fx%.0f", (long)i+1, image.size.width, image.size.height);
        } else {
            NSLog(@"🔍 项目%ld (其他): %@", (long)i+1, item);
        }
    }
    NSLog(@"🔍 =========================================");
    
    NSLog(@"🔍 [QQShareManager] 准备分享 %lu 个项目", (unsigned long)shareItems.count);
    
    // 获取顶层视图控制器
    UIViewController *topViewController = [self getTopViewController];
    if (!topViewController) {
        NSLog(@"❌ [QQShareManager] 无法获取顶层视图控制器");
        if (completion) {
            completion(NO);
        }
        return;
    }
    
    // 创建UIActivityViewController
    UIActivityViewController *activityVC = [[UIActivityViewController alloc] 
                                           initWithActivityItems:shareItems 
                                           applicationActivities:nil];
    
    // 排除不需要的分享选项（可选）
    activityVC.excludedActivityTypes = @[
        UIActivityTypeAssignToContact,
        UIActivityTypePostToVimeo,
        UIActivityTypePrint,
        UIActivityTypeAirDrop  // 排除AirDrop避免意外分享
    ];
    
    // 设置完成回调（与shareWithSystemShare保持一致的日志格式）
    activityVC.completionWithItemsHandler = ^(UIActivityType activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
        NSLog(@"🔍 ======== ShareContent分享结果详情 ========");
        NSLog(@"🔍 分享结果: %@", completed ? @"✅ 成功" : @"❌ 取消/失败");
        NSLog(@"🔍 分享到应用: %@", activityType ?: @"(未知)");
        
        if (activityError) {
            NSLog(@"🔍 分享错误: %@", activityError.localizedDescription);
            
            // 特别处理 RunningBoard 相关错误（与shareWithSystemShare一致）
            if ([activityError.domain isEqualToString:@"RBSServiceErrorDomain"]) {
                NSLog(@"🔍 ⚠️  检测到RunningBoard权限错误，这通常是系统级权限问题");
                NSLog(@"🔍 ⚠️  建议检查应用是否在前台，以及设备权限设置");
            }
            
            if (completion) {
                completion(NO);
            }
            return;
        }
        
        // 特别标记QQ分享（与shareWithSystemShare一致）
        if (activityType && ([activityType containsString:@"QQ"] || [activityType containsString:@"qq"])) {
            NSLog(@"🔍 ✅ QQ分享完成");
        }
        
        NSLog(@"🔍 =========================================");
        
        if (completion) {
            completion(completed);
        }
    };
    
    // iPad适配 - 设置popover
    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
        if (activityVC.popoverPresentationController) {
            activityVC.popoverPresentationController.sourceView = topViewController.view;
            activityVC.popoverPresentationController.sourceRect = CGRectMake(
                topViewController.view.bounds.size.width / 2,
                topViewController.view.bounds.size.height / 2,
                1, 1
            );
            activityVC.popoverPresentationController.permittedArrowDirections = 0;
        }
    }
    
    // 呈现分享面板
    [topViewController presentViewController:activityVC animated:YES completion:^{
        NSLog(@"🔍 [QQShareManager] 系统分享面板已呈现");
    }];
}

@end