huaxun/LekangGuard/Login/LoginViewController.m

//
//  LoginViewController.m
//  LekangGuard
//
//  Created by ecell on 2022/10/8.
//

#import "LoginViewController.h"
#import "AppDelegate.h"
#import "EmailLoginViewController.h"
#import "commWebViewController.h"
#import "RegisterViewController.h"
#import <WXApi.h>

@interface LoginViewController ()<UITextViewDelegate,UIScrollViewDelegate>


@property (nonatomic ,strong) UIScrollView *scrollView;
@property (nonatomic ,strong) UIPageControl *pageControl;

/// 其他方式登录
@property (nonatomic ,weak) UIButton *otherBtn;

@end

@implementation LoginViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor = KKWhiteColorColor;
    self.zx_navBarBackgroundColor = KKClearColor;
    
    UIImageView *logoImg = [UICommon ui_imageView:CGRectZero fileName:@"login_logo"];
    [self.view addSubview:logoImg];
    [logoImg mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.view);
        make.top.equalTo(self.view).offset(Adapted(180));
        make.height.width.mas_equalTo(Adapted(90));
    }];
    
    UILabel *logoName = [UICommon ui_label:CGRectZero lines:0 align:NSTextAlignmentCenter font:FontADA_(17) textColor:KKTextBlackColor text:GJText(@"智慧校园") Radius:0];
    [self.view addSubview:logoName];
    [logoName mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(logoImg.mas_bottom).offset(Adapted(15));
        make.centerX.equalTo(self.view);
    }];
    
    
    UITextView *agreementView = [[UITextView alloc] init];
    agreementView.backgroundColor = [UIColor clearColor];
    agreementView.delegate = self;
    agreementView.editable = NO;
    agreementView.contentSize = CGSizeMake(0, 0);
    //去除配置 可自定义链接样式
    agreementView.linkTextAttributes = @{};
    //        lable.text = @"点击“注册”即表示你同意《用户服务协议》";
    NSString * userAgreement = GJText(@"用户服务协议");
    NSString * privacyPolicy = GJText(@"隐私政策");
    NSString * allStr = [NSString stringWithFormat:GJText(@"点击登录即表示您同意%@和%@"),userAgreement,privacyPolicy];
    NSMutableAttributedString * attributedStr = [[NSMutableAttributedString alloc] initWithString:allStr];
    
    [attributedStr addAttribute:NSForegroundColorAttributeName value:KKMainColor range:[allStr rangeOfString:userAgreement]];
    [attributedStr addAttribute:NSLinkAttributeName value:AccoutXieYiURLStr range:[allStr rangeOfString:userAgreement]];
    
    [attributedStr addAttribute:NSForegroundColorAttributeName value:KKMainColor range:[allStr rangeOfString:privacyPolicy]];
    [attributedStr addAttribute:NSLinkAttributeName value:PrivacyPolicyURLStr range:[allStr rangeOfString:privacyPolicy]];
    
    [attributedStr addAttribute:NSForegroundColorAttributeName value:KKGrey121 range:[allStr rangeOfString:GJText(@"点击登录即表示您同意")]];
    [attributedStr addAttribute:NSForegroundColorAttributeName value:KKGrey121 range:[allStr rangeOfString:GJText(@"和")]];
    
    agreementView.attributedText = attributedStr;
    agreementView.textAlignment = NSTextAlignmentCenter;
    agreementView.font =FontADA_(10);
    [self.view addSubview:agreementView];
    [agreementView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.view.mas_centerX);
        make.bottom.equalTo(self.view.mas_bottom).inset(iPhoneX_TabbarSafeBottomMargin > 0 ? iPhoneX_TabbarSafeBottomMargin : 34);
        make.height.offset(30);
        make.width.offset(SCREEN_WIDTH-28);
    }];
    
    
    /// 邮箱登录
    UIButton *weChatBtn = [UICommon ui_buttonSimple:CGRectZero font:FontADA_(15) normalColor:KKWhiteColorColor normalText:[WXApi isWXAppInstalled] ? GJText(@" 微信登录") : GJText(@"手机号登录") click:^(id x) {
        if ([WXApi isWXAppInstalled])
        {
            [self WXAccredit];
        }
        else
        {
            EmailLoginViewController *vc = [EmailLoginViewController new];
            [[UICommon currentVC].navigationController pushViewController:vc animated:YES];
        }
    }];
    if ([WXApi isWXAppInstalled])
        [weChatBtn setImage:ImageName_(@"login_wechatBtn") forState:0];
    weChatBtn.backgroundColor = RGB(255, 173, 1);
    weChatBtn.layer.cornerRadius = 5;
    weChatBtn.layer.masksToBounds = YES;
    [self.view addSubview:weChatBtn];
    [weChatBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(agreementView.mas_top).inset(Adapted(60));
        make.left.right.equalTo(self.view).inset(Adapted(20));
        make.height.mas_equalTo(Adapted(44));
    }];
    
    
    UIButton *otherBtn = [UICommon ui_buttonSimple:CGRectZero font:FontADA_(13) normalColor:KKGrey143 normalText:@"其他方式登录" click:^(id x) {
        EmailLoginViewController *vc = [EmailLoginViewController new];
        [[UICommon currentVC].navigationController pushViewController:vc animated:YES];
    }];
    otherBtn.hidden = [WXApi isWXAppInstalled] ? NO : YES;
    self.otherBtn = otherBtn;
    [self.view addSubview:otherBtn];
    [otherBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.view);
        make.top.equalTo(weChatBtn.mas_bottom).offset(20);
        make.size.mas_equalTo(CGSizeMake(200, 30));
    }];
    
    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
    if (![userDefaults objectForKey:@"启动次数"])
    {
//        [userDefaults setObject:@"不止一次" forKey:@"启动次数"];
//        [userDefaults synchronize];
        
        self.scrollView = [[UIScrollView alloc] initWithFrame:self.view.frame];
        self.scrollView.pagingEnabled = YES;
        self.scrollView.contentSize = CGSizeMake(CGRectGetWidth(self.scrollView.frame) * 4, CGRectGetHeight(self.scrollView.frame));
        self.scrollView.delegate = self;
        self.scrollView.showsVerticalScrollIndicator = NO;
        self.scrollView.showsHorizontalScrollIndicator = NO;
        self.scrollView.backgroundColor = [UIColor whiteColor];
        
        [self.view addSubview:self.scrollView];
        
        self.pageControl = [[UIPageControl alloc] init];
        self.pageControl.numberOfPages = 4;
        self.pageControl.pageIndicatorTintColor = [KKMainColor colorWithAlphaComponent:0.3];
        self.pageControl.currentPageIndicatorTintColor = KKMainColor;
        [self.view addSubview:self.pageControl];
        [self.pageControl mas_makeConstraints:^(MASConstraintMaker *make) {
            make.centerX.equalTo(self.scrollView.mas_centerX);
            make.bottom.equalTo(self.scrollView.mas_bottom).offset(-10);
        }];
        
        NSString *language = [[NSLocale preferredLanguages] objectAtIndex:0];
        NSArray  *array = [language componentsSeparatedByString:@"-"];
        NSString *currentLanguage = array[0];
        for (int i = 0; i < 4; i++)
        {
            UIImage *image = [currentLanguage isEqualToString:@"zh"] ? ImageName_(F(@"q-zh-%d", i+1)) : ImageName_(F(@"q-en-%d", i+1));
            UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(CGRectGetWidth(self.scrollView.frame) * i,
                                                                                   0,
                                                                                   CGRectGetWidth(self.scrollView.frame),
                                                                                   CGRectGetHeight(self.scrollView.frame))];
            imageView.image = image;
            [self.scrollView addSubview:imageView];
            
            if (i == 3)
            {
                UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
                //                [btn setImage:[myHelper getImageWithName:@"立即体验按钮"] forState:UIControlStateNormal];
                [btn setTitleColor:KKMainColor forState:UIControlStateNormal];
                btn.frame = CGRectMake(SCREEN_WIDTH*3 + SCREEN_WIDTH/4, SCREEN_HEIGHT-45-30, SCREEN_WIDTH/2, 45);
                [btn setTitle:GJText(@"开始体验") forState:0];
                btn.layer.masksToBounds = YES;
                btn.layer.cornerRadius = btn.height/2.0;
                [btn setBackgroundColor:KKMainColor];
                [btn setTitleColor:[UIColor whiteColor] forState:0];
                
                [btn addTarget:self action:@selector(removeScrollView)forControlEvents:UIControlEventTouchUpInside];
                [self.scrollView addSubview:btn];
            }
        }
    }
    

}

/// 微信登录跳转微信授权
- (void)WXAccredit
{
    [[APHandleManager sharedManager] authorizationWachat:^(NSDictionary *authInfo) {
        
        NSLog(@"%@",authInfo);
        [self WXLogin:authInfo];
    } failure:^(HandleStatus code) {
        
    }];
}



#pragma mark 微信授权后调用本地微信登录解救
/// 微信授权后调用本地微信登录解救
- (void)WXLogin:(NSDictionary *)authInfo
{
    [UICommon MessageUpload:@"加载中"];
    NSMutableDictionary *parameters = [NSMutableDictionary dictionary];
    [parameters setValue:authInfo[@"city"] forKey:@"city"];
    [parameters setValue:authInfo[@"country"] forKey:@"country"];
    [parameters setValue:authInfo[@"headimgurl"] forKey:@"headimgurl"];
    [parameters setValue:authInfo[@"nickname"] forKey:@"nickname"];
    [parameters setValue:authInfo[@"openid"] forKey:@"openid"];
    [parameters setValue:authInfo[@"privilege"] forKey:@"privilege"];
    [parameters setValue:authInfo[@"province"] forKey:@"province"];
    [parameters setValue:authInfo[@"sex"] forKey:@"sex"];
    [parameters setValue:authInfo[@"unionid"] forKey:@"unionid"];
    [[[APIManager sharedManager] APPOST:WechatLogin_URL parameters:parameters isJson:YES resultClass:LoginModel.class] subscribeNext:^(id  _Nullable x) {
        [UICommon HidenLoading];
        AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
        [app showRootViewController];
        
    } error:^(NSError * _Nullable error) {
        NSDictionary *dic = error.userInfo;
        if ([dic[@"detail"] intValue] == 302)
        {
            RegisterViewController *vc = [[RegisterViewController alloc] init];
            vc.navTitle = @"绑定手机号";
            vc.isViewType = 2;
            vc.authInfo = parameters;
            [self.navigationController pushViewController:vc animated:YES];
            return;
        }
        [UICommon MessageErrorText:dic[NSLocalizedDescriptionKey]];
    }];
}

#pragma mark UITextViewDelegate
- (BOOL)textView:(UITextView *)textView shouldInteractWithURL:(NSURL *)URL inRange:(NSRange)characterRange
{
    
    if ([URL.absoluteString containsString:AccoutXieYiURLStr])
    {
        commWebViewController *vc = [commWebViewController new];
        vc.url = AccoutXieYiURLStr;
        vc.navTitle = GJText(@"用户协议");
        [self.navigationController pushViewController:vc animated:YES];
        return NO;
    }
    else if ([URL.absoluteString containsString:PrivacyPolicyURLStr])
    {
        commWebViewController *vc = [commWebViewController new];
        vc.url = AccoutXieYiURLStr;
        vc.navTitle = GJText(@"隐私政策");
        [self.navigationController pushViewController:vc animated:YES];
        return NO;
    }
    return YES;
}

- (void)scrollViewDidScroll:(UIScrollView *)scrollView
{
    int page = scrollView.contentOffset.x / scrollView.frame.size.width;
    //NSLog(@"%d", page);
    //NSLog(@"%f", scrollView.contentOffset.x);
    
    // 设置页码
    self.pageControl.currentPage = page;
    if (/*scrollView.contentOffset.x > ScreenWidth*/ page==3 ){ // update by lsz 2021-7-23
        [self.pageControl setHidden: YES];
    }else{
        [self.pageControl setHidden: NO];
    }
}

- (void)removeScrollView
{
    NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
    [userDefaults setObject:@"不止一次" forKey:@"启动次数"];
    [userDefaults synchronize];
    [self.scrollView removeFromSuperview];
    [self.pageControl removeFromSuperview];
}


/*
#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