MiMO_iOS/MiMoLive/Classes/Login/ViewController/MOPwdAndSMSLoginVC.m

//
//  MOPwdAndSMSLoginVC.m
//  MiMoLive
//
//  Created by SuperC on 2023/10/15.
//

#import "MOPwdAndSMSLoginVC.h"
#import "MOSelectPartitionVC.h"
#import "MOSetPasswordSMS.h"
#import "NSString+YYAdd.h"
#import "MOFirstInfoSetVC.h"
#import "MOCountDownButton.h"
#import "UIImage+YYAdd.h"
#import <AdjustSdk/AdjustSdk.h>
#import "TencentCaptcha.h"
#import <WebKit/WebKit.h>

@interface MOPwdAndSMSLoginVC ()<WKNavigationDelegate>

@property (weak, nonatomic) IBOutlet NSLayoutConstraint *backTop;
@property (weak, nonatomic) IBOutlet UIImageView *bgImgView;

@property (weak, nonatomic) IBOutlet UIImageView *topLogoImg;
/** 提示标题 */
@property (weak, nonatomic) IBOutlet UILabel *tipsLab;

/** 手机号背景 */
@property (weak, nonatomic) IBOutlet UIView *mobileBgView;
/** 选择国家按钮 (+86) */
@property (weak, nonatomic) IBOutlet UIButton *chooseCountryBtn;
/** 手机号输入框 */
@property (weak, nonatomic) IBOutlet UITextField *mobileTef;

/** sms背景 */
@property (weak, nonatomic) IBOutlet UIView *smsBgView;
/** sms验证码输入框 */
@property (weak, nonatomic) IBOutlet UITextField *smsTef;
/** 帮助提示语 */
@property (weak, nonatomic) IBOutlet UILabel *helpLab;


/** 登录按钮 */
@property (weak, nonatomic) IBOutlet UIButton *loginBtn;
/** 更换登录方式 */
@property (weak, nonatomic) IBOutlet UIButton *changeTypBtn;

/** 密码输入背景view */
@property (weak, nonatomic) IBOutlet UIView *pswBgView;
/** 密码输入框 */
@property (weak, nonatomic) IBOutlet UITextField *pswTef;

@property (weak, nonatomic) IBOutlet UIButton *forgetBtn;

@property (nonatomic, strong) MOCountDownButton *smsBtn;

@property (weak, nonatomic) IBOutlet UILabel *codeTipLab;
@property (weak, nonatomic) IBOutlet UILabel *pswTipLab;


/** 当前界面是否是密码输入的状态 */
@property (nonatomic, assign) BOOL isPsw;


/** 是否越狱 */
@property (nonatomic, assign) BOOL isRootMobile;
/** 是否虚拟设备 */
@property (nonatomic, assign) BOOL isVirtual;

@property (nonatomic, strong) WKWebView *webView;
@property (nonatomic, strong) UIView *webBgView;

@end

@implementation MOPwdAndSMSLoginVC

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    [self.navigationController setNavigationBarHidden:YES animated:animated];
}

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    
    self.isPsw = NO;
    
    [self setupUI];
    
    self.isRootMobile = [SecurityBridge isJailbroken];//是否越狱
    self.isVirtual = [SecurityBridge isRunningInEmulator];//是否虚拟机
}


- (void)setupUI{
    
    [self.chooseCountryBtn setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.mobileTef setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.tipsLab setFont:[MOTextTools getTheFontWithSize:24.0 AndFontName:kNormalContentFontStr]];
    [self.codeTipLab setFont:[MOTextTools getTheFontWithSize:16.0 AndFontName:kNormalContentFontStr]];
    [self.smsTef setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.pswTipLab setFont:[MOTextTools getTheFontWithSize:16.0 AndFontName:kNormalContentFontStr]];
    [self.pswTef setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.helpLab setFont:[MOTextTools getTheFontWithSize:10.0 AndFontName:kNormalContentFontStr]];
    [self.loginBtn setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.changeTypBtn setFont:[MOTextTools getTheFontWithSize:20.0 AndFontName:kNormalContentFontStr]];
    [self.forgetBtn setFont:[MOTextTools getTheFontWithSize:11.0 AndFontName:kNormalContentFontStr]];
    
    CGFloat statusBarHeight = STATUS_BAR_HEIGHT;
    self.backTop.constant = statusBarHeight + 12.0;
    
    NSArray *colorArr = @[[MOTools colorWithHexString:@"#EDF1FD" alpha:1.0],[MOTools colorWithHexString:@"#FAFAFC" alpha:1.0]];
    UIImage *image = [MOTools createGradientRectImageWithBounds:CGRectMake(0, 0, SCREENWIDTH, SCREENHEIGHT) Colors:colorArr GradientType:1];
    [self.bgImgView setImage:image];
    
    [self.topLogoImg setImage:[[UIImage imageNamed:@"icon_login_logo_white"] imageByTintColor:[MOTools colorWithHexString:@"#49C1FF" alpha:1.0]]];
    
    [self.smsBgView addSubview:self.smsBtn];
    [self.smsBtn mas_makeConstraints:^(MASConstraintMaker *make)
    {
        make.centerY.equalTo(self.smsBgView.mas_centerY);
        make.right.offset(-5.0);
        make.width.mas_greaterThanOrEqualTo(80);
        make.height.mas_equalTo(35);
    }];
    
//    self.mobileBgView.layer.cornerRadius = 50.0 / 2.0;
//    self.mobileBgView.layer.masksToBounds = YES;
//    self.mobileBgView.layer.borderWidth = 0.5;
//    self.mobileBgView.layer.borderColor = [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5].CGColor;
    //修改placeHolder的颜色
    NSMutableAttributedString *placeholderString = [[NSMutableAttributedString alloc] initWithString:NSLocalString(@"mimo_login_hint_phone") attributes:@{NSForegroundColorAttributeName : [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5]}];
    self.mobileTef.attributedPlaceholder = placeholderString;
    
//    self.smsBgView.layer.cornerRadius = 50.0 / 2.0;
//    self.smsBgView.layer.masksToBounds = YES;
//    self.smsBgView.layer.borderWidth = 0.5;
//    self.smsBgView.layer.borderColor = [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5].CGColor;
    //修改placeHolder的颜色
    placeholderString = [[NSMutableAttributedString alloc] initWithString:NSLocalString(@"mimo_login_hint_verify_code") attributes:@{NSForegroundColorAttributeName : [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5]}];
    self.smsTef.attributedPlaceholder = placeholderString;
    
//    self.pswBgView.layer.cornerRadius = 50.0 / 2.0;
//    self.pswBgView.layer.masksToBounds = YES;
//    self.pswBgView.layer.borderWidth = 0.5;
//    self.pswBgView.layer.borderColor = [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5].CGColor;
    placeholderString = [[NSMutableAttributedString alloc] initWithString:NSLocalString(@"mimo_login_hint_password") attributes:@{NSForegroundColorAttributeName : [MOTools colorWithHexString:@"#E5D7E3" alpha:0.5]}];
    //修改placeHolder的颜色
    self.pswTef.attributedPlaceholder = placeholderString;
    
    NSArray *loginColorArr = @[kBaseColorLeft,kBaseColorRight];
    UIImage *loginImage = [MOTools createGradientRectImageWithBounds:CGRectMake(0, 0, (SCREENWIDTH - 30.0 * 2), 60.0) Colors:loginColorArr GradientType:0];
    [self.loginBtn setBackgroundImage:loginImage forState:UIControlStateNormal];
    self.loginBtn.layer.cornerRadius = 60.0 / 2.0;
    self.loginBtn.layer.masksToBounds = YES;
    
    self.tipsLab.text = NSLocalString(@"mimo_login_sms");
    [self.loginBtn setTitle:NSLocalString(@"mimo_login") forState:UIControlStateNormal];
    [self.changeTypBtn setTitle:NSLocalString(@"mimo_login_pwd") forState:UIControlStateNormal];
    [self.forgetBtn setTitle:NSLocalString(@"mimo_login_forget") forState:UIControlStateNormal];
    self.helpLab.text = NSLocalString(@"mimo_login_hint_register_tip");
    
    self.smsTef.keyboardType = UIKeyboardTypeNumberPad;
//    self.smsTef.secureTextEntry = YES;
    
    self.pswTef.keyboardType = UIKeyboardTypeDefault;
    self.pswTef.secureTextEntry = YES;
    
    
    self.chooseCountryBtn.semanticContentAttribute = UISemanticContentAttributeForceRightToLeft;
    self.chooseCountryBtn.imageEdgeInsets = UIEdgeInsetsMake(0, 8, 0, 0);
    self.chooseCountryBtn.titleEdgeInsets = UIEdgeInsetsMake(0, 0, 0, 8);
    
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:NSLocalString(@"mimo_login_forget") attributes:@{NSFontAttributeName:[MOTextTools getTheFontWithSize:11.0 AndFontName:kNormalContentFontStr],NSForegroundColorAttributeName: [MOTools colorWithHexString:@"#727272" alpha:1.0],NSUnderlineStyleAttributeName:@(NSUnderlineStyleSingle)}];
    self.forgetBtn.titleLabel.attributedText = attributedString;
    self.forgetBtn.hidden = YES;
}

- (void)setIsPsw:(BOOL)isPsw{
    _isPsw = isPsw;
    
    if(isPsw){
        //密码登录
        self.smsBgView.hidden = YES;
        self.pswBgView.hidden = NO;
        self.forgetBtn.hidden = NO;
        
        self.tipsLab.text = NSLocalString(@"mimo_login_pwd");
        [self.changeTypBtn setTitle:NSLocalString(@"mimo_login_sms") forState:UIControlStateNormal];
        self.helpLab.hidden = YES;
    }
    else{
        //验证码登录
        self.smsBgView.hidden = NO;
        self.pswBgView.hidden = YES;
        self.forgetBtn.hidden = YES;
        
        self.tipsLab.text = NSLocalString(@"mimo_login_sms");
        [self.changeTypBtn setTitle:NSLocalString(@"mimo_login_pwd") forState:UIControlStateNormal];
        
        self.helpLab.hidden = NO;
        
    }
}

- (IBAction)chooseCountryClick:(id)sender {
    MOSelectPartitionVC *vc = [[MOSelectPartitionVC alloc] init];
    
    //MARK: 选择区号回调
    WEAKSELF
    vc.selectCellBlock = ^(MOCountryList * _Nonnull model) {
        __strong typeof(weakSelf) self = weakSelf;
        [self.chooseCountryBtn setTitle:model.num forState:UIControlStateNormal];
    };
    [self.navigationController pushViewController:vc animated:YES];
}

- (IBAction)backBtnClick:(id)sender {
    [self.navigationController popViewControllerAnimated:YES];
}

- (IBAction)forgetBtnClick:(id)sender {
    if(self.mobileTef.text.length == 0)
    {
        [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_phone")];
        return;
    }
    
    MOSetPasswordSMS *vc = [[MOSetPasswordSMS alloc] init];
    vc.code = self.chooseCountryBtn.titleLabel.text;
    vc.num = self.mobileTef.text;
    vc.vcType = MOEnterCodePasswordType;
    [self.navigationController pushViewController:vc animated:YES];
}


-(void)sendSmsClickAndBlock:(void (^)(BOOL isSuccess))block{
    
    if(self.mobileTef.text.length == 0)
    {
        [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_phone")];
        return;
    }
    
    [MBProgressHUD showActivityMessageInView:@""];
    WEAKSELF
    NSDictionary *dic = @{@"code":self.chooseCountryBtn.titleLabel.text,
                          @"num":self.mobileTef.text};
    [kHttpManager loginAndGetMobileCodeWithParams:dic andBlock:^(id  _Nonnull data, NSError * _Nonnull error) {
        
        [MBProgressHUD hideHUD];
        
        if(kCode_Success){
            [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_verify_code")];
            [weakSelf.smsTef becomeFirstResponder];
            block ? block(YES) : nil;
        }
        else{
            kShowNetError(data)
            block ? block(NO) : nil;
        }
    }];
}

//登录按钮点击
- (IBAction)loginBtnClick:(id)sender {
    
    if(self.isPsw){
        //密码登录
        //验证码登录
        if(self.mobileTef.text.length == 0)
        {
            [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_phone")];
            return;
        }
        
        if(self.pswTef.text.length == 0){
            [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_password")];
            return;
        }
        
        [MBProgressHUD showActivityMessageInView:@""];
        WEAKSELF
        NSDictionary *mobileDict = @{@"code":self.chooseCountryBtn.titleLabel.text,
                              @"num":self.mobileTef.text};
        
        NSString *pswStr = [self.pswTef.text md5String];
        
        NSDictionary *dict = @{@"mobile":mobileDict,
                               @"pwd":pswStr,
                               @"root":@(weakSelf.isRootMobile),
                               @"virtual":@(weakSelf.isVirtual)};
        [weakSelf toLoginWithPswWithParams:dict];
    }
    else{
        //验证码登录
        if(self.mobileTef.text.length == 0)
        {
            [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_phone")];
            return;
        }
        
        if(self.smsTef.text.length == 0){
            [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_verify_code")];
            return;
        }
        
        [MBProgressHUD showActivityMessageInView:@""];
        WEAKSELF
        NSDictionary *mobileDict = @{@"code":self.chooseCountryBtn.titleLabel.text,
                              @"num":self.mobileTef.text};
        
        NSDictionary *dict = @{@"mobile":mobileDict,
                               @"code":self.smsTef.text,
                               @"root":@(weakSelf.isRootMobile),
                               @"virtual":@(weakSelf.isVirtual)};
        
        [weakSelf toLoginWithMobileWithParams:dict];
    }
    
}

- (void)toLoginWithMobileWithParams:(NSDictionary *)dict {
    WEAKSELF
    [kHttpManager logineWithMobileWithParams:dict andBlock:^(id  _Nonnull data, NSError * _Nonnull error) {
        
        [MBProgressHUD hideHUD];
        
        if(kCode_Success){
            [weakSelf toNextVCWithData:data];
        }
        else{
            NSInteger code = [data[@"code"] integerValue];
            if(code == 90001){
                [MOTools dismissKeyboard];
                //腾讯验证码
                [weakSelf toShowTentcentCaptchaWebViewAndBlock:^(NSDictionary *result) {
                    if (!result) {
                        return;
                    }
                    kMainThreadBlock((^{
                        NSMutableDictionary *newDict = [dict mutableCopy];
                        NSString *appidStr = [MODataManager objectOrNilForKey:@"appid" fromDictionary:result];
                        NSString *randStr = [MODataManager objectOrNilForKey:@"randstr" fromDictionary:result];
                        NSString *ticketStr = [MODataManager objectOrNilForKey:@"ticket" fromDictionary:result];
                        NSDictionary *verify = @{@"appid":appidStr,@"ticket":ticketStr,@"randStr":randStr};
                        [newDict setObject:verify forKey:@"verify"];
                        [weakSelf toLoginWithMobileWithParams:newDict];
                    }))
                }];
            }
            else{
                NSString *errorString = [MODataManager objectOrNilForKey:@"msg" fromDictionary:data];
                [MBProgressHUD showTipMessageInView:errorString];
            }
        }
    }];
}

- (void)toLoginWithPswWithParams:(NSDictionary *)dict {
    WEAKSELF
    [kHttpManager loginWithPwdWithParams:dict andBlock:^(id  _Nonnull data, NSError * _Nonnull error) {
        [MBProgressHUD hideHUD];
        
        if(kCode_Success){
            
            [weakSelf toNextVCWithData:data];
        }
        else{
            NSInteger code = [data[@"code"] integerValue];
            if(code == 90001){
                [MOTools dismissKeyboard];
                //腾讯验证码
                [weakSelf toShowTentcentCaptchaWebViewAndBlock:^(NSDictionary *result) {
                    if (!result) {
                        return;
                    }
                    kMainThreadBlock((^{
                        NSMutableDictionary *newDict = [dict mutableCopy];
                        NSString *appidStr = [MODataManager objectOrNilForKey:@"appid" fromDictionary:result];
                        NSString *randStr = [MODataManager objectOrNilForKey:@"randstr" fromDictionary:result];
                        NSString *ticketStr = [MODataManager objectOrNilForKey:@"ticket" fromDictionary:result];
                        NSDictionary *verify = @{@"appid":appidStr,@"ticket":ticketStr,@"randStr":randStr};
                        [newDict setObject:verify forKey:@"verify"];
                        [weakSelf toLoginWithPswWithParams:newDict];
                    }))
                }];
            }
            else{
                NSString *errorString = [MODataManager objectOrNilForKey:@"msg" fromDictionary:data];
                [MBProgressHUD showTipMessageInView:errorString];
            }
        }
    }];
}


- (void)toNextVCWithData:(id)data{
    [MODataManager saveUserInfo:data];
    
    BOOL isRegister = [[MODataManager objectOrNilForKey:@"register" fromDictionary:data[@"data"]] boolValue];
    if(isRegister){
        //注册
//        ADJEvent *event = [ADJEvent eventWithEventToken:@"27ymyz"];
        ADJEvent *event = [[ADJEvent alloc] initWithEventToken:@"27ymyz"];
        
        NSString *userId = GetUserId;
        if(userId.length != 0){
            [event addCallbackParameter:@"userId" value:userId];
        }
        
        [Adjust trackEvent:event];
        
        MOFirstInfoSetVC *vc = [[MOFirstInfoSetVC alloc] init];
        [self.navigationController pushViewController:vc animated:YES];
    }
    else{
        MOMainTabController *mainTabbar = [MOMainTabController sharedSingleton];
        [mainTabbar toResetSetupTabbar];
        [UIApplication sharedApplication].keyWindow.rootViewController = mainTabbar;
        [mainTabbar ChangeNeedShowAlert];
    }
}


//切换登录模式
- (IBAction)changeLoginType:(id)sender {
    self.isPsw = !self.isPsw;
}

- (MOCountDownButton *)smsBtn
{
    if (!_smsBtn)
    {
        _smsBtn = [[MOCountDownButton alloc] init];
        _smsBtn.accessibilityIdentifier = @"smsBtn";
        _smsBtn.backgroundColor = kBaseBtnBgColor;
        [_smsBtn setTitle:[NSString stringWithFormat:@"%@",NSLocalString(@"mimo_verify_code_send")] forState:UIControlStateNormal];
        [_smsBtn setTitleColor:UIColorFromHex(0xFFFFFF) forState:UIControlStateNormal];
        _smsBtn.titleLabel.font = [MOTextTools getTheFontWithSize:16.0 AndFontName:kNormalContentFontStr];;
        _smsBtn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;
        _smsBtn.layer.cornerRadius = 35.0 / 2.0;
        _smsBtn.layer.masksToBounds = YES;
        
//        NSArray *colorArr = @[[MOTools colorWithHexString:@"#FF62EE" alpha:1.0],[MOTools colorWithHexString:@"#9923FF" alpha:1.0]];
//        UIImage *image = [MOTools createGradientRectImageWithBounds:CGRectMake(0, 0, 80.0, 35.0) Colors:colorArr GradientType:0];
//        [_smsBtn setBackgroundImage:image forState:UIControlStateNormal];
        
        UIImage *grayImg = [MOTools createImageWithColor:[MOTools colorWithHexString:@"#ABABAB" alpha:1.0]];
        [_smsBtn setBackgroundImage:grayImg forState:UIControlStateDisabled];
        
        WEAKSELF
        
        //use case 8
        [_smsBtn countDownChanging:^NSString *(MOCountDownButton *countDownButton,NSUInteger second)
        {
            NSString *title = [NSString stringWithFormat:@"%@(%lus)",NSLocalString(@"mimo_login_resend"),(unsigned long)second];
            return title;
        }];
        
        [_smsBtn countDownFinished:^NSString *(MOCountDownButton *countDownButton, NSUInteger second)
        {
            countDownButton.enabled = YES;
            [countDownButton setTitleColor:UIColorFromHex(0xFFFFFF) forState:UIControlStateNormal];
            return NSLocalString(@"mimo_verify_code_send");
        }];
        
        [_smsBtn countDownButtonHandler:^(MOCountDownButton*sender, NSInteger tag)
        {
            
            if(weakSelf.mobileTef.text.length == 0)
            {
                [MBProgressHUD showTipMessageInView:NSLocalString(@"mimo_login_hint_phone")];
                return;
            }
            
            [weakSelf sendSmsClickAndBlock:^(BOOL isSuccess) {
                if(isSuccess){
                    sender.enabled = NO;
                    [sender startCountDownWithSecond:60];
                }
            }];

        }];
    }
    return _smsBtn;
}

- (void)toShowTentcentCaptchaWebViewAndBlock:(void (^)(NSDictionary *dict))block{
    
    [self.view addSubview:self.webBgView];
    [self.webBgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.view);
    }];
    
    [self.webBgView addSubview:self.webView];
    [self.webView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.center.equalTo(self.webBgView);
        make.width.equalTo(@360);
        make.height.equalTo(@360);
    }];
    self.webBgView.hidden = NO;
    
    WEAKSELF
    TencentCaptchaOptions *options = [[TencentCaptchaOptions alloc] init];
    options.loadingEnabled = TencentCaptchaOptionsSwitchOff;
    options.type = @"popup";
    options.optionsCallback = ^(NSString * _Nonnull functionName, NSDictionary<NSString *,id> * _Nonnull data) {};
    NSString *currentLanguage = [NSBundle currentLanguage];
    if ([currentLanguage containsString:@"zh"]){
        currentLanguage = @"zh-cn";
    }
    
    options.userLanguage = currentLanguage;
    [options setExtractParameter:@(YES) forName:@"enableAutoCheck"];
    [[TencentCaptcha sharedService] requestCaptchaWithWebView:self.webView options:options withCompletionHandler:^(NSError * _Nullable error, NSDictionary * _Nullable result) {
        if(error == nil) {
            //成功
            MOLogV(@"验证成功");
            weakSelf.webBgView.hidden = YES;
            block(result);
        }
        else{
            block(nil);
        }
    }];
}

- (WKWebView *)webView {
    if (!_webView) {
        WKUserContentController *contentController = [[WKUserContentController alloc] init];
        
        WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
        config.userContentController = contentController;
        
        _webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 360, 360) configuration:config];
        _webView.navigationDelegate = self;
        _webView.backgroundColor = [UIColor clearColor];
        _webView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
    }
    return _webView;
}

- (UIView *)webBgView{
    if(!_webBgView){
        _webBgView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREENWIDTH, (SCREENHEIGHT - NAV_BAR_HEIGHT))];
        _webBgView.backgroundColor = [UIColor clearColor];
    }
    return _webBgView;
}

- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message{
    MOLogV(@"Received message: %@", message.body);
}

// 网页加载完成回调
- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation {
    // JS 获取页面高度
    [webView evaluateJavaScript:@"document.body.scrollHeight" completionHandler:^(id _Nullable result, NSError * _Nullable error) {
        if (!error && result) {
            CGFloat height = [result doubleValue];
            MOLogV(@"页面内容高度: %f", height);

            // 你可以根据这个高度调整 webView 的高度或外部容器视图
            // CGRect frame = webView.frame;
            // frame.size.height = height;
            // webView.frame = frame;
        }
    }];
}

@end