ShengQianProject/YouHuiProject/YouHui/Base/DRWebPageVie...

//
//  DRWebPageViewController.m
//  YouHuiProject
//
//  Created by 小花 on 2018/1/31.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "DRWebPageViewController.h"
#import <AlibcTradeSDK/AlibcTradeSDK.h>
#import <AlibabaAuthSDK/ALBBSession.h>
#import <AlibabaAuthSDK/ALBBSDK.h>
#import "DRTaobaoAuthorView.h"
@interface DRWebPageViewController ()<UIWebViewDelegate>

@property (nonatomic, strong) UIButton *backButton;
@property (nonatomic, strong) UIButton *closeButton;
@property (nonatomic, strong) DRTaobaoAuthorView *authorView;
@end

@implementation DRWebPageViewController

- (instancetype)init {
    self = [super init];
    if (self) {
        [self configWebView];
    }
    return self;
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    [SVProgressHUD dismiss];
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    
    [self configTaobaoAuthorView];
}


- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self initHUD];
    [self configNavigationBar];
    
}



- (void)configTaobaoAuthorView {
    if ([[ALBBSession sharedInstance] isLogin]){
        [self openAliMyOrderWebView];
        self.webView.hidden = NO;
        self.authorView.hidden = YES;
    }else {
        self.webView.hidden = YES;
        self.authorView.hidden = NO;
        
    }
}




- (void)initHUD {
    [SVProgressHUD setDefaultStyle:SVProgressHUDStyleCustom];
    [SVProgressHUD setForegroundColor:[UIColor YHColorWithHex:0xff2420]];
    [SVProgressHUD setBackgroundColor:[UIColor YHColorWithHex:0xf5f4f4]];
    
}

- (void)configWebView {
    
    self.webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, NavBarHeight, SCREEN_WIDTH, SCREEN_HEIGHT-NavBarHeight)];
    self.webView.delegate = self;
    [self.view addSubview:self.webView];
    self.authorView = [[DRTaobaoAuthorView alloc] initWithFrame:self.webView.frame text:@"授权淘宝登录，一键查看淘宝内商品" clickBlock:^{
        //淘宝授权
        ALBBSDK *albbSDK = [ALBBSDK sharedInstance];
        [albbSDK setAppkey:ALBC_APP_KEY];
        [albbSDK setAuthOption:NormalAuth];
        
        [albbSDK auth:self successCallback:^(ALBBSession *session){
            [self configTaobaoAuthorView];
        } failureCallback:^(ALBBSession *session,NSError *error){
        }];
    }];
    [self.view addSubview:self.authorView];
}


- (void)configNavigationBar {
    
    self.view.backgroundColor = [UIColor whiteColor];
    
    self.navigationBar.showNavigationBarBottomLine = YES;
    
    
    [self.navigationBar setCustomLeftButtons:@[self.backButton]];
    
}


- (void)backAction {
    if (self.webView.canGoBack) {
        [self.webView goBack];
    }else{
        [self.navigationController popViewControllerAnimated:YES];
    }
}

- (void)closeAction {
    [self.navigationController popViewControllerAnimated:YES];
}

- (void)updateNavigationBarButtons {
    if (self.webView.canGoBack) {
        [self.navigationBar setCustomLeftButtons:@[self.backButton,self.closeButton]];
    }else {
        [self.navigationBar setCustomLeftButtons:@[self.backButton]];
    }
}


- (void)openAliMyOrderWebView {
    [SVProgressHUD show];
    
    switch (self.openPage) {
        case AlibcOpenPageShopCar:
        {
            id<AlibcTradePage> page = [AlibcTradePageFactory myCartsPage];
            [self openWebViewByPage:page];
        }
            
            break;
        case AlibcOpenPageMyOrder:
        {
            id<AlibcTradePage> page = [AlibcTradePageFactory myOrdersPage:0 isAllOrder:YES];
            [self openWebViewByPage:page];
        }
            break;
         
        default:
        {
            id<AlibcTradePage> page = [AlibcTradePageFactory myOrdersPage:0 isAllOrder:YES];
            [self openWebViewByPage:page];
        }
            break;
    }
    
    
}

- (void)openWebViewByPage:(id<AlibcTradePage>)page {
    //淘客信息
    AlibcTradeTaokeParams *taoKeParams=[[AlibcTradeTaokeParams alloc] init];
    taoKeParams.pid = ALTK_PID;
    //打开方式
    AlibcTradeShowParams* showParam = [[AlibcTradeShowParams alloc] init];
 
    showParam.openType = AlibcOpenTypeH5;
    
    [[AlibcTradeSDK sharedInstance].tradeService show:self webView:self.webView page:page showParams:showParam taoKeParams:taoKeParams trackParam:nil tradeProcessSuccessCallback:^(AlibcTradeResult * _Nullable result) {
        
    } tradeProcessFailedCallback:^(NSError * _Nullable error) {
        
    }];
    self.webView.delegate = self;
}


#pragma mark -------------- UIWebView delegate --------
- (void)webViewDidFinishLoad:(UIWebView *)webView {
    [self updateNavigationBarButtons];
    [SVProgressHUD dismiss];
//    NSString *jsToGetHTMLSource = @"document.getElementsByTagName('html')[0].innerHTML";
//
//    NSString *HTMLSource = [self.webView stringByEvaluatingJavaScriptFromString:jsToGetHTMLSource];
//
//    NSLog(@"------------:%@",HTMLSource);
}

- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {
    [SVProgressHUD dismiss];
}

#pragma mark ------
- (UIButton *)backButton {
    if (!_backButton) {
        _backButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
        [_backButton setImage:[UIImage imageNamed:@"back"] forState:UIControlStateNormal];
        [_backButton addTarget:self action:@selector(backAction) forControlEvents:UIControlEventTouchUpInside];
    }
    return _backButton;
}

- (UIButton *)closeButton {
    if (!_closeButton) {
        _closeButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
        [_closeButton setImage:[UIImage imageNamed:@"close_web"] forState:UIControlStateNormal];
        [_closeButton addTarget:self action:@selector(closeAction) forControlEvents:UIControlEventTouchUpInside];
    }
    return _closeButton;
}



- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end