//
//  GiGaUserLoginVC.m
//  GIGA
//
//  Created by lianxiang on 2018/8/20.
//  Copyright © 2018年 com.giga.ios. All rights reserved.
//

#import "GiGaUserLoginVC.h"
#import "UINavigationBar+Custom.h"
#import "PassWordResetVC.h"
#import "GiGaRegistViewController.h"
#import "GiGaUserDefault.h"
#import "WXApi.h"
#import "GiGaNetManager.h"
#import "WeiIXinApiManager.h"
#import "GiGaBaseAPiRequest.h"
#import "GiGaUser.h"
#import "GiGaServerConfig.h"
#import "GIGAMBHUDHelper.h"

@interface GiGaUserLoginVC ()
@property (weak, nonatomic) IBOutlet UIImageView *userImagView;
@property (weak, nonatomic) IBOutlet UITextField *acountTextField;
@property (weak, nonatomic) IBOutlet UITextField *passwordTextField;
@property (weak, nonatomic) IBOutlet UIButton *loginBtn;

@property (weak, nonatomic) IBOutlet UIButton *weiXinLoginBtn;
@property (weak, nonatomic) IBOutlet UIButton *registBtn;

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

@end

@implementation GiGaUserLoginVC

- (void)viewDidLoad {
    [super viewDidLoad];
    self.automaticallyAdjustsScrollViewInsets = NO;
    // Do any additional setup after loading the view from its nib.
    [self setUpX];
    [self textFieldUI];
    [self.view bringSubviewToFront:self.weiXinLoginBtn];
    [self.registBtn addTarget:self action:@selector(registBtnAction) forControlEvents:UIControlEventTouchUpInside];
    [self.loginBtn addTarget:self action:@selector(loginBtnAction:) forControlEvents:UIControlEventTouchUpInside];
    [self.weiXinLoginBtn addTarget:self
                            action:@selector(weiXinLoginAction) forControlEvents:UIControlEventTouchUpInside];
    [self.secretBtn addTarget:self action:@selector(secretBtnAction:) forControlEvents:UIControlEventTouchUpInside];
    NC_ADD_TARGET_NAME_OBJECT(self, @selector(WeiXinLongIn:), kWeiXinAuthrization_Success, nil)
    NC_ADD_TARGET_NAME_OBJECT(self, @selector(userRegistSuccsessNoti:), kUserRegistSucccess, nil)
    
    if (![WXApi isWXAppInstalled]) {
        self.weiXinLoginBtn.hidden = YES;
    }
    
}

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

-(void)dealloc{
    
    NC_REMOVE_NAME(self, kWeiXinAuthrization_Success,nil);
}

-(void)setUpX{
    
    UIButton *rightBtn = [UIButton buttonWithType:UIButtonTypeCustom];
    rightBtn.frame = CGRectMake(0, 0, 40, 40);
    [rightBtn setImage:[UIImage imageNamed:@"btn_back"] forState:UIControlStateNormal];
    [rightBtn addTarget:self action:@selector(rightBtnAction) forControlEvents:UIControlEventTouchUpInside];
    self.navigationItem.rightBarButtonItem  = [[UIBarButtonItem alloc] initWithCustomView:rightBtn];
}

-(void)textFieldUI{

    
    UIView *acountView  = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
    UIImageView *acountViewIcon = [[UIImageView alloc] initWithFrame:CGRectMake(15,9, 12, 22)];
    acountViewIcon.image = [UIImage imageNamed:@"ic_number"];
    [acountView addSubview:acountViewIcon];
    self.acountTextField.leftView = acountView;
    self.acountTextField.leftViewMode = UITextFieldViewModeAlways;
    
//    NSAttributedString *passholderText = [[NSAttributedString alloc] initWithString:@"密码" attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:14],NSForegroundColorAttributeName:[UIColor redColor]}];
//    self.passwordTextField.attributedPlaceholder = passholderText;
    UIView *passView  = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
    UIImageView *passViewIcon = [[UIImageView alloc] initWithFrame:CGRectMake(15,8, 12, 22)];
    passViewIcon.image = [UIImage imageNamed:@"icon_key"];
    [passView addSubview:passViewIcon];
    self.passwordTextField.leftView = passView;
    self.passwordTextField.leftViewMode = UITextFieldViewModeAlways;
    self.loginBtn.layer.masksToBounds = YES;
    self.loginBtn.layer.cornerRadius = self.loginBtn.frame.size.height / 2;
    
    NSMutableAttributedString *attri = [[NSMutableAttributedString alloc] init];
    
    NSTextAttachment *attch = [[NSTextAttachment alloc] init];
    attch.image = [UIImage imageNamed:@"ic_wechat"];
    attch.bounds = CGRectMake(0,-4, 12.9, 12.5);
    NSAttributedString *imastr=[NSAttributedString attributedStringWithAttachment:attch];
    [attri appendAttributedString:imastr];
    
    NSAttributedString *titleStr = [[NSAttributedString alloc] initWithString:@" 微信账号登录" attributes:@{NSFontAttributeName:[UIFont fontWithName:@"PingFangSC-Semibold" size:10],NSForegroundColorAttributeName:[UIColor colorWithRed:187/255.0 green:187/255.0 blue:187/255.0 alpha:1/1.0]}];
    
    [attri appendAttributedString:titleStr];
    [self.weiXinLoginBtn setAttributedTitle:attri forState:UIControlStateNormal];
    
}

-(void)rightBtnAction{
    
    [self dismissViewControllerAnimated:YES completion:nil];
}

-(void)viewDidAppear:(BOOL)animated{
    [super viewDidAppear:animated];
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = NO;
    }
}

-(void)viewWillDisappear:(BOOL)animated{
    [super viewWillDisappear:animated];
    if([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
        self.navigationController.interactivePopGestureRecognizer.enabled = YES;
    }
}

- (void)didReceiveMemoryWarning {
    
    [super didReceiveMemoryWarning];
}

- (IBAction)forgetPassBtn:(id)sender {
    
    PassWordResetVC *passVC= [[PassWordResetVC alloc] init];
    [self.navigationController pushViewController:passVC animated:YES];
    [self.navigationController.navigationBar setBackgroundImage];
    
}

#pragma mark - 去注册
-(void)registBtnAction{
    
    GiGaRegistViewController *registVC = [[GiGaRegistViewController alloc] init];
    [self.navigationController pushViewController:registVC animated:YES];
    
}

 #pragma mark 手机号登录
-(void)loginBtnAction:(UIButton *)btn{
    
    if (self.acountTextField.text == nil) {
        GIGA_ShowToast(@"请输入手机号");
        return;
    }
    if (![GiGaHelper isPhoneNumber:self.acountTextField.text]) {
        GIGA_ShowToast(@"请输入正确手机号");
        return;
    }
    
    if (self.passwordTextField.text == nil) {
        GIGA_ShowToast(@"密码不能为空");
        return;
    }
    if (self.passwordTextField.text.length <= 6) {
        GIGA_ShowToast(@"密码长度不能小于六位字符");
        return;
    }
    
    [self loginWithAction:btn];
    
}

-(void)loginWithAction:(UIButton *)btn{
    
    NSDictionary *weixinInfoDic = [GiGaUserDefault getWeiXinAccessToenDic];
    NSDictionary *params = nil;
    if (weixinInfoDic) {
        
    params = @{
                   @"username":self.acountTextField.text,
                   @"password":self.passwordTextField.text,
                   @"openid":weixinInfoDic[@"openid"],
                   };
    }else{
        
    params = @{
                                 @"username":self.acountTextField.text,
                                 @"password":self.passwordTextField.text
                                 };
    }
    
    //[GIGAMBHUDHelper messageAddto:self.view title:@"登录中..."];
    [self.view makeToastActivity:CSToastPositionCenter];

    NSString *url = [NSString stringWithFormat:@"%@sys/v1/login",[GiGaServerConfig getMainUrl]];
    [GiGaNetManager userLoginrequest:url params:params completionHandler:^(NSURLResponse *response, NSDictionary *resDic, NSError * _Nullable error) {
        GILog(@"%@",resDic);
        [self.view hideToastActivity];
        GiGaAPIResult *result = [[GiGaAPIResult alloc] initWithDictionary:resDic];
        GILog(@"**登陆***\n code:%ld\n message:%@\n *******\n",result.code,result.message);
        if (result.success) {
            [self userloginSussecess:resDic];
            
        }else{
            GIGA_ShowToast(result.message);
        }
    }];
}

-(void)saveUserData{
    //埋点
    [MobClick endEvent:MobClick_UserLogin];
    [GiGaUserDefault saveUserId:@"123"];
}

#pragma mark - 微信登录
// 授权
-(void)weiXinLoginAction{
    
    if ([WXApi isWXAppInstalled]) {
        SendAuthReq * req = [[SendAuthReq alloc] init] ;
        req.scope = @"snsapi_userinfo";
        req.state = @"wx_oauth2_authorization_state";
        [WXApi sendReq:req];
    }
}

//授权成功获取access_token
-(void)WeiXinLongIn:(NSNotification *)notification{
    //检查网络
    //[self testNetworkStatus];
    [self.view makeToastActivity:CSToastPositionCenter];
    NSDictionary *param = @{
                            @"appid":WXin_APPID,
                            @"secret":WXin_APPSecret,
                            @"code":notification.object[@"code"],
                            @"grant_type":@"authorization_code"
                            };
    [WeiIXinApiManager weixinAccessTokeRequstUrl:@"https://api.weixin.qq.com/sns/oauth2/access_token" parameters:param success:^(id response) {
        NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:response options:NSJSONReadingAllowFragments error:nil];
        GILog(@"access_token back -->%@",dict);
        [GiGaUserDefault saveWeiXinaccesstokenInfoWithDic:dict];
        [self requstWeiXinUserinfo];
        
    } failure:^(NSError *err) {
        [self.view makeToast:err.localizedDescription];
        GILog(@"access_token err-->%@",err.localizedDescription);
            }];
}

//获取微信用户信息
-(void)requstWeiXinUserinfo{
    
    
    NSDictionary *tokenDic = [GiGaUserDefault getWeiXinAccessToenDic];
    NSDictionary *param = @{
                            @"openid":tokenDic[@"openid"],
                            @"access_token":tokenDic[@"access_token"],
                            };
    
    [WeiIXinApiManager getWeiXinUserInfoUrl:@"https://api.weixin.qq.com/sns/userinfo" parameters:param success:^(id response) {
        NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:response options:NSJSONReadingAllowFragments error:nil];
        GILog(@"weixinUser info back -->%@",dict);
        [self gigaUploadweixinInfo:dict];
        } failure:^(NSError *err) {
            
        [self.view makeToast:err.localizedDescription];
        GILog(@"weixin_userinfoApi err-->%@",err.localizedDescription);
    }];
}

//上传微信用户信息
-(void)gigaUploadweixinInfo:(NSDictionary *)weiXinUserinfo{
    
    [self.view makeToastActivity:CSToastPositionCenter];
    NSString *url = [NSString stringWithFormat:@"%@sys/v1/wechatlogin",[GiGaServerConfig getMainUrl]];
    [GiGaNetManager requestMethod:RequestPostMethod Url:url params:weiXinUserinfo responseBlock:^(NSDictionary *responseDict, NSDictionary *responseHeaderFields, NSError *error) {
        [self.view hideToastActivity];
        
        if (!error) {
            
            if ([responseDict[@"code"] integerValue] == 0) {
                //[self userloginSussecess:responseDict];
                [self.view makeToast:responseDict[@"msg"] duration:2.0 position:CSToastPositionCenter];
                [self jxt_showAlertWithTitle:@"温馨提示" message:@"请先绑定或注册手机号" appearanceProcess:^(JXTAlertController * _Nonnull alertMaker) {
                    alertMaker.addActionCancelTitle(@"知道了");
                } actionsBlock:^(NSInteger buttonIndex, UIAlertAction * _Nonnull action, JXTAlertController * _Nonnull alertSelf) {
                    
                }];
            }else if([responseDict[@"code"] integerValue] == 500){
                //登录流程待定
//              [self.view makeToast:responseDict[@"msg"] duration:2.0 position:CSToastPositionCenter];
//                [self jxt_showAlertWithTitle:@"温馨提示" message:@"请绑定手机号" appearanceProcess:^(JXTAlertController * _Nonnull alertMaker) {
//
//                } actionsBlock:^(NSInteger buttonIndex, UIAlertAction * _Nonnull action, JXTAlertController * _Nonnull alertSelf) {
//
//                }];
              
            }else{

              [self.view makeToast:responseDict[@"msg"] duration:2.0 position:CSToastPositionCenter];
            }
            
        }else{
            [self.view makeToast:@"用户信息提交异常"];
            GILog(@"上传微信用户信息error:\n%@",error.localizedDescription);
        }
    }];
    
}

-(void)userloginSussecess:(NSDictionary *)resDic{
    
    //token
    [GiGaUserDefault saveToken:resDic[@"token"]];
    //埋点
    [MobClick endEvent:MobClick_UserLogin];
    //暂定123 登陆标志
    [GiGaUserDefault saveUserId:@"123"];
    GIGA_WIndowTost(@"登录成功！");
    [self dismissViewControllerAnimated:YES completion:nil];
    
}
//接收注册成功通知
-(void)userRegistSuccsessNoti:(NSNotification *)noti{
    
    self.acountTextField.text =(NSString *)noti.object;
}

//密码加密按钮
-(void)secretBtnAction:(UIButton *)btn{
    
    btn.selected = !btn.selected;
    if (btn.selected) {
        //秘文
        self.passwordTextField.secureTextEntry = YES;
        [btn setImage:[UIImage imageNamed:@"btn_tab_notselect"] forState:UIControlStateSelected];
    }else{
        self.passwordTextField.secureTextEntry = NO;
        [btn setImage:[UIImage imageNamed:@"btn_tab_desplay"] forState:UIControlStateNormal];
    }
}

@end