//
//  AppDelegate.m
//  keyBoard
//
//  Created by 张伟 on 2025/10/27.
//

#import "AppDelegate.h"
#import "KBPermissionViewController.h"
#import <AFNetworking/AFNetworking.h>
#if !DEBUG
#import <Bugly/Bugly.h>
#endif
#import "BaseTabBarController.h"
#import "LoginViewController.h"
#import "KBLoginSheetViewController.h"
#import "AppleSignInManager.h"
#import <objc/message.h>
#import "KBULBridge.h" // Darwin 通知常量：用于通知扩展“UL已处理”
#import "LSTPopView.h"
#import "KBLoginPopView.h"
#import "IAPVerifyTransactionObj.h"
#import "FGIAPManager.h"
#import "KBSexSelVC.h"
#import <SystemConfiguration/CaptiveNetwork.h>
#import <CoreTelephony/CTCellularData.h>

// 注意：用于判断系统已启用本输入法扩展的 bundle id 需与扩展 target 的
// PRODUCT_BUNDLE_IDENTIFIER 完全一致。
// 当前工程的 CustomKeyboard target 为 com.loveKey.nyx.CustomKeyboard
static NSString * const kKBKeyboardExtensionBundleId = @"com.loveKey.nyx.CustomKeyboard";

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // 1. 配置内购服务
    [[FGIAPManager shared] setConfigureWith:[IAPVerifyTransactionObj new]];
    /// 2：配置国际化
    [KBLocalizationManager shared].supportedLanguageCodes = @[ @"en", @"zh-Hans"];

    // 首次安装先进入性别选择页；点击 Skip 或确认后再进入主 TabBar
    BOOL hasShownSexVC = [[NSUserDefaults standardUserDefaults] boolForKey:KBSexSelectShownKey];
    if (hasShownSexVC) {
        [self setupRootVC];
    } else {
        [self setupSexSelectRootVC];
    }

    // 主工程默认开启网络总开关（键盘扩展仍需用户允许完全访问后再行开启）
    [KBNetworkManager shared].enabled = YES;
    /// 获取网络权限
    [self getNetJudge];
    /// 触发一次简单网络请求，用于拉起系统的蜂窝数据权限弹窗
//    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self kb_fireStartupNetworkRequest];
//    });
//
    
#if !DEBUG
/// Bugly
    BuglyConfig *buglyConfig = [BuglyConfig new];
    /// 设置GroupID进行配置
//    buglyConfig.applicationGroupIdentifier = @"";
    [Bugly startWithAppId:BuglyId config:buglyConfig];
#endif

    return YES;
}

- (void)applicationDidBecomeActive:(UIApplication *)application{
//    [self kb_checkNetworkAndShowAlertIfNeeded];

}


- (void)setupRootVC{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    BaseTabBarController *vc = [[BaseTabBarController alloc] init];
    self.window.rootViewController = vc;
}

/// 首次安装时，展示性别选择页作为根控制器
- (void)setupSexSelectRootVC {
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];

    KBSexSelVC *sexVC = [KBSexSelVC new];
    __weak typeof(self) weakSelf = self;
    sexVC.didFinishSelectBlock = ^{
        // 记录已经展示过性别选择页，下次启动直接进 TabBar
        [[NSUserDefaults standardUserDefaults] setBool:YES forKey:KBSexSelectShownKey];
        [[NSUserDefaults standardUserDefaults] synchronize];
        // 切换根控制器到主 TabBar
        [weakSelf setupRootVC];
    };
    self.window.rootViewController = sexVC;
}

#pragma mark - Permission presentation


#pragma mark - Deep Link

- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void (^)(NSArray * _Nullable))restorationHandler {
    if ([userActivity.activityType isEqualToString:NSUserActivityTypeBrowsingWeb]) {
        NSURL *url = userActivity.webpageURL;
        if (!url) return NO;
        NSString *host = url.host.lowercaseString ?: @"";
        if ([host hasSuffix:@"app.tknb.net"]) {
            NSString *path = url.path.lowercaseString ?: @"";
            if ([path hasPrefix:@"/ul/settings"]) { [self kb_openAppSettings]; return YES; }
            if ([path hasPrefix:@"/ul/login"]) {
                // 通知扩展：UL 已被主 App 接收，扩展可取消回退到 Scheme
                CFNotificationCenterPostNotification(CFNotificationCenterGetDarwinNotifyCenter(),
                                                     (__bridge CFStringRef)KBDarwinULHandled,
                                                     NULL, NULL, true);
                [self kb_presentLoginSheetIfNeeded];
                return YES;
            }
        }
    }
    return NO;
}

// iOS 9+
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
    if (!url) return NO;
    // 注意：已对 scheme 做了小写化，比较值也应为小写
    if ([[url.scheme lowercaseString] isEqualToString:@"kbkeyboardappextension"]) {
        NSString *urlHost = url.host ?: @"";
        NSString *host = [urlHost lowercaseString];
        if ([host isEqualToString:@"login"]) { // kbkeyboard://login
            // 兜底路径：Scheme 也发一次“已处理”通知，避免扩展重复尝试
            CFNotificationCenterPostNotification(CFNotificationCenterGetDarwinNotifyCenter(),
                                                 (__bridge CFStringRef)KBDarwinULHandled,
                                                 NULL, NULL, true);
            [self kb_presentLoginSheetIfNeeded];
            return YES;
        } else if ([host isEqualToString:@"settings"]) { // kbkeyboard://settings
            [self kb_openAppSettings];
            return YES;
        }
        return NO;
    }
    return NO;
}

- (void)kb_presentLoginSheetIfNeeded {
    // 已登录则不提示
//    BOOL loggedIn = ([AppleSignInManager shared].storedUserIdentifier.length > 0);
//    if (loggedIn) return;
//    UIViewController *top = [UIViewController kb_topMostViewController];
//    if (!top) return;
//    [KBLoginSheetViewController presentIfNeededFrom:top];
    [self goLogin];
    
}

- (void)goLogin{
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.25 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        KBLoginPopView *view = [[KBLoginPopView alloc] initWithFrame:CGRectMake(0, 0, KB_SCREEN_WIDTH, KB_SCREEN_WIDTH)];
        // 创建并弹出
        LSTPopView *pop = [LSTPopView initWithCustomView:view
                                              parentView:nil
                                                popStyle:LSTPopStyleSmoothFromBottom
                                            dismissStyle:LSTDismissStyleSmoothToBottom];
        pop.hemStyle = LSTHemStyleBottom;
        pop.bgColor = [[UIColor blackColor] colorWithAlphaComponent:0.4];
        pop.isClickBgDismiss = YES;               // 点击背景关闭
        pop.cornerRadius = 0;                     // 自定义 view 自处理圆角

        __weak typeof(pop) weakPop = pop;
        view.appleLoginHandler = ^{
            [weakPop dismiss];
            // 交给 VM 统一处理 Apple 登录 + 服务端登录
            [[KBLoginVM shared] signInWithAppleFromViewController:KB_CURRENT_NAV completion:^(BOOL success, NSError * _Nullable error) {
                if (success) {
                    [KBHUD showInfo:KBLocalized(@"Signed in successfully")];
                } else {
                    NSString *msg = error.localizedDescription ?: KBLocalized(@"Sign-in failed");
                    [KBHUD showInfo:msg];
                }
            }];
        };
        view.closeHandler = ^{ [weakPop dismiss]; };

        [pop pop];
    });

  
}

- (void)kb_openAppSettings {
    NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
    UIApplication *app = [UIApplication sharedApplication];
    if ([app canOpenURL:url]) {
        if (@available(iOS 10.0, *)) {
            [app openURL:url options:@{} completionHandler:nil];
        } else {
            [app openURL:url];
        }
    }
}

- (void)kb_presentPermissionIfNeeded
{
    // 该逻辑已迁移到 KBGuideVC，保留占位以兼容旧调用，但不再执行任何操作
}

/// 使用系统网络栈发起一次简单请求（例如拉起蜂窝数据权限弹窗）。
/// 说明：只要真正访问网络，系统在需要时就会弹出“是否允许使用蜂窝数据”等提示。
- (void)kb_fireStartupNetworkRequest {
//    [[KBNetworkManager shared] GET:@"https://www.apple.com" parameters:nil headers:nil completion:^(id  _Nullable jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
//        
//    }];
    NSURL *url = [NSURL URLWithString:@"https://www.apple.com"];
    if (!url) { return; }

    NSURLSessionConfiguration *config = [NSURLSessionConfiguration defaultSessionConfiguration];
    NSURLSession *session = [NSURLSession sessionWithConfiguration:config];
    NSURLSessionDataTask *task = [session dataTaskWithURL:url
                                        completionHandler:^(NSData * _Nullable data,
                                                            NSURLResponse * _Nullable response,
                                                            NSError * _Nullable error) {
        // 回到主线程弹出一个简单提示，证明网络请求已经发起
        dispatch_async(dispatch_get_main_queue(), ^{
        });
    }];
    [task resume];
}


-(void)getNetJudge {
    AFNetworkReachabilityManager *netManager = [AFNetworkReachabilityManager sharedManager];
    [netManager startMonitoring];
    [netManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status){
        if (status == AFNetworkReachabilityStatusReachableViaWiFi){
//            [PublicObj saveNetReachability:@"wifi"];
        }else if (status == AFNetworkReachabilityStatusReachableViaWWAN){
//            [PublicObj saveNetReachability:@"wwan"];
        }else{
//            [PublicObj saveNetReachability:@"unknown"];
        }
    }];
}


static BOOL KBIsKeyboardEnabled(void) {
    for (UITextInputMode *mode in [UITextInputMode activeInputModes]) {
        NSString *identifier = nil;
        @try {
            identifier = [mode valueForKey:@"identifier"]; // not a public API
        } @catch (__unused NSException *e) {
            identifier = nil;
        }
        if ([identifier isKindOfClass:[NSString class]] &&
            [identifier rangeOfString:kKBKeyboardExtensionBundleId].location != NSNotFound) {
            return YES;
        }
    }
    return NO;
}

#pragma mark - Network check & alert

- (void)kb_checkNetworkAndShowAlertIfNeeded {
    AFNetworkReachabilityStatus status = [AFNetworkReachabilityManager sharedManager].networkReachabilityStatus;
    
    // 只有在“明确不可达”时才弹
    if (status == AFNetworkReachabilityStatusNotReachable ||
        status == AFNetworkReachabilityStatusUnknown) {
        [self kb_showNoNetworkAlert];
    }
}

- (void)kb_showNoNetworkAlert {
    UIViewController *rootVC = self.window.rootViewController;
    if (!rootVC) return;
    
    // 防止重复弹（例如已经有一个 alert 在上面了）
    if ([rootVC.presentedViewController isKindOfClass:[UIAlertController class]]) {
        return;
    }
    
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:KBLocalized(@"Network unavailable")
                                                                   message:KBLocalized(@"Please check this app's wireless-data permission or network connection in Settings.")
                                                            preferredStyle:UIAlertControllerStyleAlert];
    
    UIAlertAction *settings = [UIAlertAction actionWithTitle:KBLocalized(@"Open Settings")
                                                       style:UIAlertActionStyleDefault
                                                     handler:^(UIAlertAction * _Nonnull action) {
        [self kb_openAppSettings];   // 你已经实现好的跳设置方法
    }];
    
    UIAlertAction *cancel = [UIAlertAction actionWithTitle:KBLocalized(@"Cancel")
                                                     style:UIAlertActionStyleCancel
                                                   handler:nil];
    
    [alert addAction:settings];
    [alert addAction:cancel];
    
    [rootVC presentViewController:alert animated:YES completion:nil];
}

///*
// 获取网络权限状态
// */
//- (void)networkStatus:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
//    //2.根据权限执行相应的交互
//    CTCellularData *cellularData = [[CTCellularData alloc] init];
//    /*
//     此函数会在网络权限改变时再次调用
//     */
//    cellularData.cellularDataRestrictionDidUpdateNotifier = ^(CTCellularDataRestrictedState state) {
//        switch (state) {
//            case kCTCellularDataRestricted:
//                  
//                NSLog(@"Restricted");
//                //2.1权限关闭的情况下 再次请求网络数据会弹出设置网络提示
//               
//                break;
//            case kCTCellularDataNotRestricted:
//                  
//                NSLog(@"NotRestricted");
//                //2.2已经开启网络权限 监听网络状态
//                [self addReachabilityManager:application didFinishLaunchingWithOptions:launchOptions];
//                break;
//            case kCTCellularDataRestrictedStateUnknown:
//                  
//                NSLog(@"Unknown");
//               
//                break;
//                  
//            default:
//                break;
//        }
//    };
//}
//
///**
// 实时检查当前网络状态
// */
//- (void)addReachabilityManager:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
//    AFNetworkReachabilityManager *afNetworkReachabilityManager = [AFNetworkReachabilityManager sharedManager];
//      
//
//    [afNetworkReachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
//        switch (status) {
//            case AFNetworkReachabilityStatusNotReachable:{
//                NSLog(@"网络不通：%@",@(status) );
//                break;
//            }
//            case AFNetworkReachabilityStatusReachableViaWiFi:{
//                NSLog(@"网络通过WIFI连接：%@",@(status));
//             
//                [self getInfo_application:application didFinishLaunchingWithOptions:launchOptions];
//             
//                break;
//            }
//            case AFNetworkReachabilityStatusReachableViaWWAN:{
//                NSLog(@"网络通过无线连接：%@",@(status) );
//              
//                [self getInfo_application:application didFinishLaunchingWithOptions:launchOptions];
//            
//                break;
//            }
//            default:
//                break;
//        }
//    }];
//      
//    [afNetworkReachabilityManager startMonitoring];  //开启网络监视器；
//}
//
////把以前写在- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions里面的一些初始化操作放在该方法
//- (void)getInfo_application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
//      
////    [self.updateBusiness  checkUpdateWithBothApi];//检查app更新
//    
////发送通知给APP首屏页面，让其有网络时重新请求
//    [[NSNotificationCenter defaultCenter] postNotificationName:AFNetworkingReachabilityDidChangeNotification object:nil];
//}
//
//
//

@end