//
//  MSRoomGameWebVC.m
//  YuMi
//
//  Created by duoban on 2024/4/28.
//

#import "MSRoomGameWebVC.h"
#import "LittleGameInfoModel.h"
#import "RoomInfoModel.h"
#import "XPIAPRechargeViewController.h"

@interface MSWeakWebViewScriptMessageDelegate : NSObject<WKScriptMessageHandler>

//WKScriptMessageHandler 这个协议类专门用来处理JavaScript调用原生OC的方法
@property (nonatomic, weak) id<WKScriptMessageHandler> scriptDelegate;

- (instancetype)initWithDelegate:(id<WKScriptMessageHandler>)scriptDelegate;

@end
@implementation MSWeakWebViewScriptMessageDelegate

- (instancetype)initWithDelegate:(id<WKScriptMessageHandler>)scriptDelegate {
    self = [super init];
    if (self) {
        _scriptDelegate = scriptDelegate;
    }
    return self;
}

//遵循WKScriptMessageHandler协议，必须实现如下方法，然后把方法向外传递
//通过接收JS传出消息的name进行捕捉的回调方法
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message {
    
    if ([self.scriptDelegate respondsToSelector:@selector(userContentController:didReceiveScriptMessage:)]) {
        [self.scriptDelegate userContentController:userContentController didReceiveScriptMessage:message];
    }
}

@end


NSString * const kMSGetConfig = @"getConfig";
NSString * const kMSDestroy = @"destroy";
NSString * const kMSGameRecharge = @"gameRecharge";
NSString * const kMSGameLoaded = @"gameLoaded";


@interface MSRoomGameWebVC () <WKNavigationDelegate, WKScriptMessageHandler,WKUIDelegate>
@property (strong, nonatomic) WKWebView *webview;
@property (strong, nonatomic) UIProgressView *progressView;
@property (nonatomic, strong) WKUserContentController *ms_userContentController;
@property (nonatomic,weak) id<RoomHostDelegate> hostDelegate;
@property(nonatomic,strong) ActivityInfoModel *gameModel;
@property(nonatomic,strong)  UIButton *backBtn;
@end

@implementation MSRoomGameWebVC

- (instancetype)initWithDelegate:(id<RoomHostDelegate>)delegate gameModel:(ActivityInfoModel *)gameModel
{
    self = [super init];
    if (self) {
        self.hostDelegate = delegate;
        self.gameModel = gameModel;
    }
    return self;
}
- (BOOL)isHiddenNavBar {
    return YES;
}
- (void)viewDidLoad {
    [super viewDidLoad];
    [self installUI];
    [self setupBackButton];
}

- (void)setupBackButton {
    self.backBtn = [UIButton new];
    [self.view addSubview:self.backBtn];
    [self.backBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.view);
    }];
    [self.backBtn addTarget:self action:@selector(backBtnAction) forControlEvents:UIControlEventTouchUpInside];
}

-(void)installUI{
    self.view.backgroundColor = [UIColor colorWithWhite:0 alpha:0.4];
    MSWeakWebViewScriptMessageDelegate *weakScriptMessageDelegate = [[MSWeakWebViewScriptMessageDelegate alloc] initWithDelegate:self];
    _ms_userContentController = [[WKUserContentController alloc] init];
    [_ms_userContentController addScriptMessageHandler:weakScriptMessageDelegate name:kMSGetConfig];
    [_ms_userContentController addScriptMessageHandler:weakScriptMessageDelegate name:kMSDestroy];
    [_ms_userContentController addScriptMessageHandler:weakScriptMessageDelegate name:kMSGameRecharge];
    [_ms_userContentController addScriptMessageHandler:weakScriptMessageDelegate name:kMSGameLoaded];
    
    
    WKWebViewConfiguration *config = [WKWebViewConfiguration new];
    config.allowsInlineMediaPlayback = YES;
    [config setValue:@YES forKey:@"allowUniversalAccessFromFileURLs"];
    //⾳视频的播放不需要⽤⼾⼿势触发, 即为⾃动播放
    config.mediaTypesRequiringUserActionForPlayback = NO;
    config.preferences = [[WKPreferences alloc]init];
    WKPreferences *preferences = [WKPreferences new];
    preferences.javaScriptCanOpenWindowsAutomatically = YES;
    config.preferences = preferences;
    config.preferences.javaScriptEnabled = YES;
    config.userContentController = _ms_userContentController;
    
    //获取当前屏幕的宽⾼
    int ScreenHeight = [[UIScreen mainScreen] bounds].size.height;
    int ScreenWidth = [[UIScreen mainScreen] bounds].size.width;

    self.webview = [[WKWebView alloc] initWithFrame:CGRectMake(0,0,
                                                               ScreenWidth, ScreenHeight) configuration:config];
    [self.webview.scrollView setBackgroundColor:[UIColor clearColor]];
    [self.webview setBackgroundColor:[UIColor clearColor]];
    [self.webview setUIDelegate:self];
    self.webview.navigationDelegate = self;
    //设置⽹⻚透明
    [self.webview setOpaque:NO];
    //设置⽹⻚全屏
    if (@available(iOS 11.0, *)) {
        self.webview.scrollView.contentInsetAdjustmentBehavior =
        UIScrollViewContentInsetAdjustmentNever;
    }
    [self.view addSubview:self.webview];
   
    NSString *h5Url = self.gameModel.skipContent;
    NSURL *url = [NSURL URLWithString:h5Url];
    NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url];
    [self.webview loadRequest:request];
}

- (void)webView:(WKWebView *)webView didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition, NSURLCredential * _Nullable))completionHandler{
    if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust]) {
        dispatch_async(dispatch_get_main_queue(), ^{
            NSURLCredential *card = [[NSURLCredential alloc]initWithTrust:challenge.protectionSpace.serverTrust];
            completionHandler(NSURLSessionAuthChallengeUseCredential,card);
        });
    }
}

// 调⽤JS
- (void)callJs:(NSString*)method withJavaScriptValue:(nullable id)arguments
{
    if (arguments) {
        NSData *data = [NSJSONSerialization dataWithJSONObject:arguments
                                                       options:(NSJSONWritingPrettyPrinted) error:nil];
        NSString *jsonStr = [[NSString alloc] initWithData:data
                                                  encoding:NSUTF8StringEncoding];
        NSString *jsMethods = [NSString stringWithFormat:@"%@(%@)", method,
                               jsonStr];
        [self.webview evaluateJavaScript:jsMethods completionHandler:^(id
                                                                       _Nullable resp, NSError * _Nullable error) {
            NSLog(@"error = %@ , response = %@",error, resp);
            [self.backBtn removeFromSuperview];
        }];
    } else {
        NSString *jsMethods = [NSString stringWithFormat:@"%@({})", method];
        [self.webview evaluateJavaScript:jsMethods completionHandler:^(id
                                                                       _Nullable resp, NSError * _Nullable error) {
            NSLog(@"error = %@ , response = %@",error, resp);
            [self.backBtn removeFromSuperview];
        }];
    }
    
}
- (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString
{
    if (jsonString == nil && jsonString.length == 0) {
        return nil;
    }
    
    NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
    NSError *err;
    NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jsonData
                         
                                                        options:NSJSONReadingMutableContainers
                                                          error:&err];
    if(err)
    {
        NSLog(@"json解析失败：%@",err);
        return nil;
    }
    return dic;
}
// 绑定协议⽅法
- (void)userContentController:(WKUserContentController
                               *)userContentController
      didReceiveScriptMessage:(WKScriptMessage *)message
{
    NSString* method = [NSString stringWithFormat:@"%@:", message.name];
    NSDictionary *dicBody = [self dictionaryWithJsonString:message.body];

    if ([message.name isEqualToString:kMSGetConfig]) {
        [self getConfig:dicBody];
    } else if ([message.name isEqualToString:kMSDestroy]) {
        [self destroy:dicBody];
    } else if ([message.name isEqualToString:kMSGameLoaded]) {
        [self gameLoaded:dicBody];
    } else if ([message.name isEqualToString:kMSGameRecharge]) {
        [self gameRecharge:dicBody];
    } else {
        NSLog(@"未实现⽅法 : %@ --> %@", message.name, message.body);
    }
}
// 获取信息配置
- (void) getConfig:(NSDictionary*)args
{
    NSLog(@"BSGAME %s","游戏调⽤getConfig");
    NSString* method = [args objectForKey:@"jsCallback"];
    RoomInfoModel *roomInfo = self.hostDelegate.getRoomInfo;
    ActivityInfoItemModel *gameModel = self.gameModel.gameModel;
    NSString *appChannel = gameModel.appChannel ?: @"";
    int64_t appId = gameModel.appId;
    NSString *userId = [AccountInfoStorage instance].getUid;
    NSString *code = gameModel.code ?: @"";
    NSString *roomId = [NSString stringWithFormat:@"%ld",roomInfo.uid];
    NSString *gameMode = gameModel.gameMode ?: @"";
    NSDictionary *gameConfig = gameModel.gameConfig ?: @{};
    int gsp = gameModel.gsp;
    // 数据只是参考值，需要根据⾃⼰APP进⾏赋值
    NSObject* configData = @{
        @"appChannel":appChannel,
        @"appId":@(appId),
        @"userId":userId,
        @"code":code,
        @"roomId":roomId,
        @"gameMode":gameMode,
        @"language":[self getlanguage],
        @"gameConfig":gameConfig,
        @"gsp":@(gsp),
    };
    [self callJs:method withJavaScriptValue:configData];
}
-(NSString *)getlanguage{
    NSString *language = [NSBundle getLanguageText];
     if ([language hasPrefix:@"zh"]) {
        if ([language rangeOfString:@"Hans"].location != NSNotFound) {
            language = @"0"; // 简体中文
        } else {
            language = @"1"; // 繁體中文
        }
    }else if([language hasPrefix:@"ar"]){///阿拉伯语
        language = @"7";
    }else{///英文
        language = @"2";
    }
    return  language;
}
// 销毁游戏
- (void) destroy:(NSDictionary*)args
{
    NSLog(@"BSGAME %s","游戏调⽤destroy");
    //关闭游戏 TODO 客⼾端
    [self willMoveToParentViewController:nil]; //1
    [self.view removeFromSuperview]; //2
    [self removeFromParentViewController]; //3
}
-(void)backBtnAction{
    TTAlertConfig *config = [[TTAlertConfig alloc]init];
    config.message = YMLocalizedString(@"MSRoomGameWebVC0");
    config.actionStyle = TTAlertActionBothStyle;
    [TTPopup alertWithConfig:config showBorder:NO confirmHandler:^{
        [self willMoveToParentViewController:nil]; //1
        [self.view removeFromSuperview]; //2
        [self removeFromParentViewController]; //3
    } cancelHandler:^{
        
    }];
   
}
// 提⽰余额不⾜
- (void) gameRecharge:(NSDictionary*)args
{
    NSLog(@"BSGAME %s","游戏调⽤gameRecharge");
    //拉起充值商城 TODO 客⼾端
    TTAlertConfig *config = [[TTAlertConfig alloc]init];
    config.message = YMLocalizedString(@"XPNobleCenterViewController3");
    config.actionStyle = TTAlertActionBothStyle;
    [TTPopup alertWithConfig:config showBorder:NO confirmHandler:^{
        XPIAPRechargeViewController * webVC =[[XPIAPRechargeViewController alloc] init];
        webVC.type = @"4";
        [self.navigationController pushViewController:webVC animated:YES];
    } cancelHandler:^{
        
    }];
}
// 游戏加载完毕
- (void) gameLoaded:(NSDictionary*)args
{
    // 游戏加载完毕 TODO 客⼾端
    [self.backBtn removeFromSuperview];
}

@end