YYXC_Student/jiaPei/WebViewManager/RQWebViewViewController.m

//
//  RQWebViewViewController.m
//  RQCommon
//
//  Created by 张嵘 on 2018/11/27.
//  Copyright © 2018 张嵘. All rights reserved.
//

#import "RQWebViewViewController.h"
#import "WebViewJavascriptBridge.h"

#import "faceView.h"
#import "UIView+ITTAdditions.h"

#import "OliveappLivenessDetectionViewController.h"
#import "OliveappCameraPreviewController.h"
#import "OliveappDetectedFrame.h"
#import <AVFoundation/AVFoundation.h>
#import "OliveappIdcardCaptorViewController.h"
#import "OliveappBase64Helper.h"
#import "OliveappImageUtility.h"
#import "YYTimer.h"

@interface RQWebViewViewController () <OliveappLivenessResultDelegate,FaceDetectorsDelegate,UIScrollViewDelegate>
/// webView
@property (nonatomic, weak, readwrite) WKWebView *webView;
/// 进度条
@property (nonatomic, readwrite, strong) UIProgressView *progressView;
/// 返回按钮
@property (nonatomic, readwrite, strong) UIBarButtonItem *backItem;
/// 关闭按钮 （点击关闭按钮  退出WebView）
@property (nonatomic, readwrite, strong) UIBarButtonItem *closeItem;

@property (nonatomic, strong, readwrite) WebViewJavascriptBridge *bridge;

@property (nonatomic, readwrite, copy) WVJBResponseCallback imgCallBack;

@property (nonatomic, readwrite, assign) BOOL isLoad;

@property (nonatomic, readwrite, assign) BOOL currentIsInBottom;

/// Timer
@property (nonatomic, readwrite, strong) YYTimer *timer;
/// Count
@property (nonatomic, readwrite, assign) NSUInteger count;
@end

@implementation RQWebViewViewController

- (void)dealloc {
    /// remove observer ,otherwise will crash
    [_webView stopLoading];
    _isLoad = NO;
    self.timer = nil;
}


- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self.navigationController.navigationBar setHidden:_webType == WebTypeEDU];
    
    /// 清除缓存
//    NSSet *websiteDataTypes = [WKWebsiteDataStore allWebsiteDataTypes];
//    NSArray *types = @[WKWebsiteDataTypeMemoryCache,WKWebsiteDataTypeDiskCache];
    /*
    NSArray *type = @[WKWebsiteDataTypeDiskCache,       // 磁盘缓存
                              WKWebsiteDataTypeMemoryCache,     // 内存缓存
                              WKWebsiteDataTypeOfflineWebApplicationCache, // HTML 离线 Web 应用程序缓存。
                              WKWebsiteDataTypeCookies,         // Cookies
                              WKWebsiteDataTypeSessionStorage,  // HTML 会话存储
                              WKWebsiteDataTypeLocalStorage,    // HTML 本地存储
                              WKWebsiteDataTypeWebSQLDatabases, // WebSQL 数据库
                              WKWebsiteDataTypeIndexedDBDatabases, // IndexedDB 数据库
            ];
    */
    
//    NSDate *dateFrom = [NSDate dateWithTimeIntervalSince1970:0];
//    NSSet *websiteDataTypes = [NSSet setWithArray:types];
//    [[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:websiteDataTypes modifiedSince:dateFrom completionHandler:^{
//    }];
    
    NSString *encodedString = (NSString*) CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,(CFStringRef)self.url,(CFStringRef)@"!$&'()*+,-./:;=?@_~%#[]",NULL, kCFStringEncodingUTF8));
    NSURL *httpUrl = [NSURL URLWithString:encodedString];

    if (!_isLoad) {
        /// 加载请求数据
        [self.view addSubview:self.progressView];
        NSURLRequest *request = [NSURLRequest requestWithURL:httpUrl];
        [self.webView loadRequest:request];
    }
}



- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    [self.progressView removeFromSuperview];
    [self.navigationController.navigationBar setHidden:NO];
}

- (void)viewDidLoad {
    @weakify(self);

    [super viewDidLoad];
    
    self.navigationItem.leftBarButtonItem = self.backItem;
    
    ///RQ-MARK FIXED: 切记 lightempty_ios 是前端跟H5商量的结果，请勿修改。
    NSString *userAgent = @"";
    
    if (!(([[[UIDevice currentDevice] systemVersion] floatValue]) >= 9.0)) [[NSUserDefaults standardUserDefaults] registerDefaults:@{@"userAgent":userAgent}];
    
    /// 注册JS
    WKUserContentController *userContentController = [[WKUserContentController alloc] init];
    /// 这里可以注册JS的处理 涉及公司私有方法 这里笔者不作处理
    
    WKWebViewConfiguration *configuration = [[WKWebViewConfiguration alloc] init];
    configuration.allowsInlineMediaPlayback = YES;
    if (@available(iOS 10.0, *)) {
        configuration.mediaTypesRequiringUserActionForPlayback = NO;
    }
    NSMutableString *jsString = [NSMutableString string];
    /// 自适应屏幕宽度
    [jsString appendString:@"var meta = document.createElement('meta'); meta.setAttribute('name', 'viewport'); meta.setAttribute('content', 'width=device-width'); document.getElementsByTagName('head')[0].appendChild(meta);"];
    /// 禁止长按
    [jsString appendString:@"document.documentElement.style.webkitTouchCallout='none';"];
    /// 禁止选择
    [jsString appendString:@"document.documentElement.style.webkitUserSelect='none';"];
    /// 关闭H5的缩放手势
    [jsString appendString:@"var script = document.createElement('meta');"
     "script.name = 'viewport';"
     "script.content=\"width=device-width, initial-scale=1.0,maximum-scale=1.0, minimum-scale=1.0, user-scalable=no\";"
     "document.getElementsByTagName('head')[0].appendChild(script);"];
    WKUserScript *userScript = [[WKUserScript alloc] initWithSource:jsString injectionTime:WKUserScriptInjectionTimeAtDocumentEnd forMainFrameOnly:YES];
    /// 添加屏幕js调用的方法
    [userContentController addUserScript:userScript];
    /// 赋值userContentController
    configuration.userContentController = userContentController;

    WKWebView *webView;
    switch (_webType) {
        case WebTypeEDU: {
            webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, RQ_APPLICATION_STATUS_BAR_HEIGHT, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT - RQ_APPLICATION_STATUS_BAR_HEIGHT - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT) configuration:configuration];
            break;
        }
        case WebTypeStuLearnBook: {
            self.count = self.countStr.integerValue;
            self.timer = [YYTimer timerWithTimeInterval:1 target:self selector:@selector(_timerValueChanged:) repeats:YES];
            webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT - RQ_APPLICATION_TOP_BAR_HEIGHT - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT) configuration:configuration];
        }
            break;
        case WebTypeStuProtocol: {
            webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT - RQ_APPLICATION_TOP_BAR_HEIGHT - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT) configuration:configuration];
            break;
        }
        default: {
            webView = [[WKWebView alloc] initWithFrame:CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT) configuration:configuration];
            break;
        }
    }
    
    webView.navigationDelegate = self;
    webView.UIDelegate = self;
    webView.scrollView.delegate = self;
    
    if (@available(iOS 9.0, *)) {
        webView.customUserAgent = userAgent;
    } else {
        // Fallback on earlier versions
    }
    self.webView = webView;
    [self.view addSubview:webView];
    
    // 开启日志，方便调试
    [WebViewJavascriptBridge enableLogging];
    // 给哪个webview建立JS与OjbC的沟通桥梁
    _bridge = [WebViewJavascriptBridge bridgeForWebView:self.webView];
    [_bridge setWebViewDelegate:self];
    // OC端通过responseCallback回调JS端，JS就可以得到所需要的数据
    [self.bridge registerHandler:@"closeWindows" handler:^(id data, WVJBResponseCallback responseCallback) {
        if (responseCallback) {
            // 反馈给JS
            //            responseCallback(@{@"userId": @"123456"});
            UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"退出" message:@"确定退出在线学习吗?" preferredStyle:UIAlertControllerStyleAlert];

            UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                responseCallback(@"1");
                // 开启返回手势
                if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
                    self.navigationController.interactivePopGestureRecognizer.enabled = YES;
                }
                [self.navigationController popViewControllerAnimated:YES];
            }];
            [alert addAction:saveAction];
            WKBackForwardListItem *item = self.webView.backForwardList.currentItem;
            NSLog(@"-----%@------",[item.URL.absoluteString componentsSeparatedByString:@"/"].lastObject);
            if ([[item.URL.absoluteString componentsSeparatedByString:@"/"].lastObject isEqualToString:@"plan"]) {
                UIAlertAction *cancleAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                    responseCallback(@"0");
                }];
                [alert addAction:cancleAction];
            }
        
            [self presentViewController:alert animated:YES completion:nil];
        }
    }];
    [self.bridge registerHandler:@"closeH5" handler:^(id data, WVJBResponseCallback responseCallback) {
        if (responseCallback) {
            // 反馈给JS
            //            responseCallback(@{@"userId": @"123456"});
            UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"退出" message:@"确定退出在线学习吗?" preferredStyle:UIAlertControllerStyleAlert];

            UIAlertAction *saveAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                responseCallback(@"1");
                // 开启返回手势
                if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
                    self.navigationController.interactivePopGestureRecognizer.enabled = YES;
                }
                [self.navigationController popViewControllerAnimated:YES];
            }];
            [alert addAction:saveAction];
            WKBackForwardListItem *item = self.webView.backForwardList.currentItem;
            NSLog(@"-----%@------",[item.URL.absoluteString componentsSeparatedByString:@"/"].lastObject);
            if (![self.webView.URL.absoluteString containsString:@"http://lncx.anjia365.com"] || ([self.webView.URL.absoluteString containsString:@"http://lncx.anjia365.com"] && [[item.URL.absoluteString componentsSeparatedByString:@"/"].lastObject isEqualToString:@"plan"])) {
                UIAlertAction *cancleAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                    responseCallback(@"0");
                }];
                [alert addAction:cancleAction];
            }
        
            [self presentViewController:alert animated:YES completion:nil];
        }
    }];
    [_bridge registerHandler:@"photoClick" handler:^(id data, WVJBResponseCallback responseCallback) {
        if (responseCallback) {
            _imgCallBack = responseCallback;
        }

//        FaceStreamDetectorViewController *faceVC = [[FaceStreamDetectorViewController alloc]init];
//        faceVC.faceDelegate = self;
//        faceVC.modalPresentationStyle = UIModalPresentationFullScreen;
//        [self presentViewController:faceVC animated:YES completion:^{
//
//        }];
        [self postuploadPhotoLog];
        self.hidesBottomBarWhenPushed = YES;
        NSArray *arr = [self.webView.URL.absoluteString componentsSeparatedByString:@"/"];
        NSString *myUrl = @"";
        if (arr.count > 3) {
            myUrl = arr[2];
        }
        if ([RQ_COMMON_MANAGER.oldFaceHistoryListListArr containsObject:myUrl]) {
            [self checkBodyInfo];
        } else {
            [[RACScheduler mainThreadScheduler] schedule:^{
                [RQ_CHECKBODY_MANAGER beginCheckBodyWithCheckNum:RQ_COMMON_MANAGER.LN_NET_EDU_FACE_NUM completeBlock:^(BOOL success, NSDictionary * _Nullable dic) {
                    @strongify(self);
                    if (success) {
                        if (self.imgCallBack) {
                            [MBProgressHUD rq_showProgressHUD:@"验证中..."];
                            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                                NSString *backString = [NSString stringWithFormat:@"data:image/jpeg;base64,%@",dic[@"normalImg"]];
                                self.imgCallBack(backString);
                                [MBProgressHUD rq_hideHUD];
                            });
                        }
                    }
                }];
            }];
        }
    }];
    
    /// oc调用js
    [webView evaluateJavaScript:@"navigator.userAgent" completionHandler:^(id result, NSError *error) {
        NSLog(@"navigator.userAgent.result is ++++ %@", result);
    }];
    
    /// 监听数据
    [RACObserve(self.webView, title) subscribeNext:^(NSString *titleStr) {
        @strongify(self);
        NSLog(@"%@",titleStr);
        /// CoderMikeHe FIXED: 这里只设置导航栏的title 以免self.title 设置了tabBarItem.title
        switch (_webType) {
            case WebTypeStuProtocol: {
                self.navigationItem.title = @"学员报名合同";
                break;
            }
            case WebTypeStuLearnBook: {
                self.navigationItem.title = self.titleStr;
                break;
            }
            default: {
                self.navigationItem.title = self.webView.title;
                break;
            }
        }
    }];
    
    [RACObserve(self.webView, loading) subscribeNext:^(NSNumber *currentLoadingState) {
        BOOL isLoading = [currentLoadingState boolValue];
        if (isLoading) {
            [MBProgressHUD showLoadToView:[UIApplication sharedApplication].keyWindow];
            NSLog(@"--- webView is loading ---");
        }else {
            NSLog(@"--- webView isn't loading ---");
            [MBProgressHUD hideHUDForView:[UIApplication sharedApplication].keyWindow];
        }
    }];
    [RACObserve(self.webView, estimatedProgress) subscribeNext:^(NSNumber *estimatedProgressValue) {
        NSLog(@"%@",estimatedProgressValue);
        @strongify(self);
        [self.progressView setAlpha:1.0f];
        [self.progressView setProgress:self.webView.estimatedProgress animated:YES];
        if(self.webView.estimatedProgress >= 1.0f) {
            [UIView animateWithDuration:0.3 delay:0.3 options:UIViewAnimationOptionCurveEaseOut animations:^{
                [self.progressView setAlpha:0.0f];
            } completion:^(BOOL finished) {
                [self.progressView setProgress:0.0f animated:NO];
                _isLoad = YES;
            }];
        }
    }];
    

    
    //监听UIWindow隐藏
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(endFullScreen) name:UIWindowDidBecomeHiddenNotification object:nil];
    /// 添加刷新控件
//    if(self.viewModel.shouldPullDownToRefresh){
//        [self.webView.scrollView rq_addHeaderRefresh:^(MJRefreshNormalHeader *header) {
//            @strongify(self);
//            [self.webView reload];
//        }];
//        [self.webView.scrollView.mj_header beginRefreshing];
//    }
    self.webView.scrollView.contentInset = self.contentInset;
    
    
    
    /// RQ-MARK: 适配 iPhone X + iOS 11，去掉安全区域
    if (@available(iOS 11.0, *)) {
        RQAdjustsScrollViewInsets_Never(webView.scrollView);
    }
    
}

- (void)endFullScreen {
    [self prefersStatusBarHidden];
}

- (void)sendFaceImage:(UIImage *)faceImage {
    NSLog(@"-----------------------%@------%@",self.webView.URL.absoluteString,[self.webView.URL.absoluteString containsString:@"http://lncx.anjia365.com"]? @"YES" : @"NO");
    UIImage *normalImage = [UIImage fixOrientation:faceImage];
    /// 通安
    if ([self.webView.URL.absoluteString containsString:@"http://lncx.anjia365.com"]) {
        normalImage = [UIImage imageWithCGImage:normalImage.CGImage
              scale:normalImage.scale
                                       orientation:UIImageOrientationDown];
    }
    NSData *imgData = UIImageJPEGRepresentation(normalImage, .2f);
    NSString *backString = [NSString stringWithFormat:@"data:image/jpeg;base64,%@",[OliveappBase64Helper encode:imgData]];
    @weakify(self);
    if (self.imgCallBack) {
        @strongify(self);
        [MBProgressHUD showLoadToView:self.view];
        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
            self.imgCallBack(backString);
            [MBProgressHUD hideHUDForView:self.view];
        });
    }
}

- (void)sendFaceImageError {
    
}

//base64encode then urlencode (采用这个方法,一步到位)
- (NSString *)base64AndUrlencodeStringFromData: (NSData *)data {
    
    NSString *base64String = [data base64EncodedStringWithOptions:0];
    
    NSString *encodedString = (NSString *)
    CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,
                                                              (CFStringRef)base64String,
                                                              NULL,
                                                              (CFStringRef)@"!*'();:@&=+$,/?%#[]",
                                                              kCFStringEncodingUTF8));
    
    return encodedString;
}

// 活体检测
- (void)checkBodyInfo{
    UIStoryboard * board = [UIStoryboard storyboardWithName:@"LivenessDetection" bundle:nil];
    OliveappLivenessDetectionViewController * livenessDetectionViewController;
    livenessDetectionViewController = (OliveappLivenessDetectionViewController *)[ board instantiateViewControllerWithIdentifier:@"LivenessDetectionStoryboard"];
    livenessDetectionViewController.modalPresentationStyle = 0;
    livenessDetectionViewController.faceDelegate = self;
    OliveappSessionManagerConfig* config = [OliveappSessionManagerConfig new];
//    config.timeoutMs = 100000;
    [config usePredefinedConfig: 4]; // 这里配置检测步骤
    livenessDetectionViewController.cusConfig = config;
    NSError *error;
    BOOL isSuccess = [livenessDetectionViewController setConfigLivenessDetection:self withError: &error];
    if (isSuccess){
//        [self.navigationController pushViewController:livenessDetectionViewController animated:YES];
        [self presentViewController:livenessDetectionViewController animated:YES completion:^{
            
        }];
    }
}

- (void)onLivenessSuccess:(OliveappDetectedFrame *)detectedFrame{
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self dismissViewControllerAnimated:YES completion:nil];
//        if (self.imgCallBack) {
//            NSMutableData *datas = detectedFrame.verificationData.mutableCopy;
//            NSData *adata = [[NSData alloc] initWithBytes:detectedFrame.verificationData.bytes length:detectedFrame.verificationData.length];
//            NSString * str  =[self base64AndUrlencodeStringFromData:datas];
//
//            UIImage *iamge0 = [UIImage imageWithData:[datas subdataWithRange:NSMakeRange(8, datas.length - 8)]];
//
//
//            UIImage *image = [UIImage imageWithData:datas];
//            UIImage *image1 = [UIImage imageWithData:adata];
//            UIImage *image2 = [OliveappImageUtility convertBitmapRGBA8ToUIImage:(unsigned char *)detectedFrame.verificationData.bytes withWidth:100 withHeight:100];
//
//            NSString *backString = [OliveappBase64Helper encode:datas];
//            NSString *backString1 = [NSString stringWithFormat:@"data:image/jpeg;base64,%@",str];
//            self.imgCallBack(backString1);
//        }
//        [self.navigationController popViewControllerAnimated:YES];
    });
}

- (void)onLivenessFail:(int)sessionState withDetectedFrame:(OliveappDetectedFrame *)detectedFrame{
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self dismissViewControllerAnimated:YES completion:nil];
        UIAlertController *actionsheet = [UIAlertController alertControllerWithTitle:@"提示" message:@"活体检测失败,是否重新进行活体检测" preferredStyle:UIAlertControllerStyleAlert];
        
        UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"是" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            [self checkBodyInfo];
        }];
        
        UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"否" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
        }];
        [actionsheet addAction:action1];
        [actionsheet addAction:action2];
        
        [self presentViewController:actionsheet animated:YES completion:nil];
    });
}

- (void)onLivenessCancel{
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self dismissViewControllerAnimated:YES completion:nil];
    });
}

- (void)scrollViewDidScroll:(UIScrollView*)scrollView {
    CGFloat height = scrollView.frame.size.height;
    CGFloat contentOffsetY = scrollView.contentOffset.y;
    CGFloat bottomOffset = scrollView.contentSize.height - contentOffsetY;
    if (bottomOffset <= height) {
        //在最底部
        self.currentIsInBottom = YES;
    } else {
        
    }
}

#pragma mark - 事件处理
- (void)_backItemDidClicked{ /// 返回按钮事件处理
    /// 可以返回到上一个网页，就返回到上一个网页
    if (self.webView.canGoBack) {
        [self.webView goBack];
    } else {/// 不能返回上一个网页，就返回到上一个界面
        NSArray *viewcontrollers = self.navigationController.viewControllers;
        if(viewcontrollers.count>1) {
            if([viewcontrollers objectAtIndex:viewcontrollers.count-1] == self) {
                //push方式
                
                if (self.webType == WebTypeStuLearnBook) {
                    if (self.currentIsInBottom) {
                        if (self.count == 0) {
                            NSString *key1 = [NSString stringWithFormat:@"getAppAnnouncementShowOne%@",RQ_APPDELEGATE.announcementId];
                            NSString *key2 = [NSString stringWithFormat:@"getAppAnnouncementShowTwo%@",RQ_APPDELEGATE.announcementId];
                            if ([[RQPreferenceSettingHelper objectForKey:key1] boolValue]) {
                                [RQPreferenceSettingHelper setObject:@(YES) forKey:key2];
                            } else {
                                [RQPreferenceSettingHelper setObject:@(YES) forKey:key1];
                            }
                            [self.navigationController popViewControllerAnimated:YES];
                        } else {
                            NSString *message = [NSString stringWithFormat:@"至少观看%@秒",self.countStr];
                            [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:message confirmTitle:@"确定"];
                        }
                    } else {
                        [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"请滑动页面内容到底部！" confirmTitle:@"确定"];
                    }
                } else {
                    [self.navigationController popViewControllerAnimated:YES];
                }
                
            }
        } else {
            //present方式
            [self.navigationController dismissViewControllerAnimated:YES completion:NULL];
        }
    }
}

- (void)_closeItemDidClicked{
    /// 判断 是Push还是Present进来的
    [self.navigationController dismissViewControllerAnimated:YES completion:NULL];
}


- (UIEdgeInsets)contentInset {
    return UIEdgeInsetsMake(0, 0, 0, 0);
}

- (void)_timerValueChanged:(YYTimer *)timer{
    self.count--;
    if (self.count == 0) {
        [timer invalidate];
        self.timer = nil;
        return;
    }
}


#pragma mark - WKScriptMessageHandler
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message{
    /// js call OC function
    
}

#pragma mark - WKNavigationDelegate
/// 内容开始返回时调用
- (void)webView:(WKWebView *)webView didCommitNavigation:(null_unspecified WKNavigation *)navigation {
    UIBarButtonItem *backItem = self.navigationItem.leftBarButtonItems.firstObject;
    if (backItem) {
        if ([self.webView canGoBack]) {
            [self.navigationItem setLeftBarButtonItems:@[backItem, self.closeItem]];
        } else {
            [self.navigationItem setLeftBarButtonItems:@[backItem]];
        }
    }
}

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType{
    if (navigationType==UIWebViewNavigationTypeBackForward) {
        self.webView.canGoBack?[self.webView goBack]:[self.navigationController popViewControllerAnimated:YES];
    }
    return YES;
}


// 导航完成时，会回调（也就是页面载入完成了）
- (void)webView:(WKWebView *)webView didFinishNavigation:(null_unspecified WKNavigation *)navigation {
//    if (self.viewModel.shouldPullDownToRefresh) [webView.scrollView.mj_header endRefreshing];
    // 禁用返回手势
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;
    }
    
    if (self.webType == WebTypeStuLearnBook) {
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;
    }
}

// 导航失败时会回调
- (void)webView:(WKWebView *)webView didFailNavigation:(null_unspecified WKNavigation *)navigation withError:(NSError *)error {
//    if (self.viewModel.shouldPullDownToRefresh) [webView.scrollView.mj_header endRefreshing];
    // 开启返回手势
    if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = YES;
    }
}



// 在发送请求之前，决定是否跳转
- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
    NSLog(@"navigationAction.request.URL:   %@", navigationAction.request.URL);
    decisionHandler(WKNavigationActionPolicyAllow);
}


- (void)webView:(WKWebView *)webView decidePolicyForNavigationResponse:(WKNavigationResponse *)navigationResponse decisionHandler:(void (^)(WKNavigationResponsePolicy))decisionHandler {
    decisionHandler(WKNavigationResponsePolicyAllow);
}

- (void)webView:(WKWebView *)webView didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition disposition, NSURLCredential *__nullable credential))completionHandler {
    NSURLCredential *cred = [[NSURLCredential alloc] initWithTrust:challenge.protectionSpace.serverTrust];
    completionHandler(NSURLSessionAuthChallengeUseCredential, cred);
}


#pragma mark - WKUIDelegate
- (nullable WKWebView *)webView:(WKWebView *)webView createWebViewWithConfiguration:(WKWebViewConfiguration *)configuration forNavigationAction:(WKNavigationAction *)navigationAction windowFeatures:(WKWindowFeatures *)windowFeatures {
    /// CoderMike Fixed : 解决点击网页的链接 不跳转的Bug。
    WKFrameInfo *frameInfo = navigationAction.targetFrame;
    if (![frameInfo isMainFrame]) {
        [webView loadRequest:navigationAction.request];
    }
    return nil;
}

#pragma mark runJavaScript
- (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler {
//    [NSObject rq_showAlertViewWithTitle:nil message:message confirmTitle:@"我知道了"];
    completionHandler();
}

- (void)webView:(WKWebView *)webView runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(BOOL result))completionHandler {
    completionHandler(YES);
}

- (void)webView:(WKWebView *)webView runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(nullable NSString *)defaultText initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(NSString * __nullable result))completionHandler {
    completionHandler(defaultText);
}



#pragma mark - Getter & Setter
- (UIProgressView *)progressView {
    if (!_progressView) {
        CGFloat progressViewW = ([[UIScreen mainScreen] bounds].size.width);
        CGFloat progressViewH = 3;
        CGFloat progressViewX = 0;
        CGFloat progressViewY = 0;
        UIProgressView *progressView = [[UIProgressView alloc] initWithFrame:CGRectMake(progressViewX, progressViewY, progressViewW, progressViewH)];
        progressView.progressTintColor = [UIColor colorWithRed:(253 / 255.0) green:(103 / 255.0) blue:(27 / 255.0) alpha:1];
        progressView.trackTintColor = [UIColor clearColor];
        [self.view addSubview:progressView];
        self.progressView = progressView;
    }
    return _progressView;
}


- (UIBarButtonItem *)backItem
{
    if (_backItem == nil) {
        _backItem = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"question_pre_checked_icon.png"] style:UIBarButtonItemStylePlain target:self action:@selector(_backItemDidClicked)];
        [_backItem setTintColor:defGreen];
        self.navigationController.navigationBar.translucent = NO;
        [self.navigationItem setLeftBarButtonItem:_backItem];
    }
    return _backItem;
}

- (UIBarButtonItem *)closeItem {
    if (!_closeItem) {
//        _closeItem = [UIBarButtonItem rq_systemItemWithTitle:@"关闭" titleColor:nil imageName:nil target:self selector:@selector(_closeItemDidClicked) textType:YES];
    }
    return _closeItem;
}


- (void)postuploadPhotoLog {
//    if (![Util connectedToNetWork]) {
//        showMsgUnconnect();
//        return;
//    }
    
    NSMutableArray *aArray=[NSMutableArray array];
    [aArray addPro:@"idcard"    Value:[NSString stringWithFormat:@"%@",defUser.userDict[@"loginCode"]]];
    [aArray addPro:@"outid"     Value:[NSString stringWithFormat:@"%@",defUser.userDict[@"outId"]]];

    
    NSString* method = @"uploadPhotoLog";
    [jiaPeiManager requestAnythingWithURL:method array:aArray data:nil completion:^(NSDictionary *root) {
//        if (!root) {
//            ShowMsgFailed();
//            return ;
//        }
//
//        if ([root[@"code"] isEqualToString:@"0"]) {
//
//        } else {
////            ShowMsg(root[@"msg"]);
//            return ;
//        }
    }];
}

@end