Asteria-APP/Asteria/Fuction/Cart/PayManager/ASCheckoutPayManager.m

//
//  ASCheckoutPayManager.m
//  Asteria
//
//  Created by xingyu on 2024/5/14.
//

#import "ASCheckoutPayManager.h"
#import <KlarnaMobileSDK/KlarnaMobileSDK-Swift.h>

#import "Asteria-Swift.h"

#import "CartVM.h"

//Asteria-Bridging-Header

@interface ASCheckoutPayManager()<KlarnaEventHandler,KlarnaPaymentEventListener>

@property (nonatomic, copy) NSString *payType;

@property (nonatomic, strong) KlarnaPaymentView *klarna_payV;
@property (nonatomic, strong) NSString *client_token;

@end


@implementation ASCheckoutPayManager

static ASCheckoutPayManager *_instance = nil;
+ (instancetype)sharedInstance {
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _instance = [[ASCheckoutPayManager alloc] init];
    });
    
    return _instance;
}

- (void)checkoutPayWithMethodType:(NSString *)payType param:(NSDictionary *)payParam {
    
    self.payType = payType;
    
    UIViewController *topVC = topViewController();
    
    if ([payType isEqualToString:@"paypal_express"]) {//paypal
        K_WEAK_SELF;
        [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
        [ASNetTools.shared getWithPath:Chectout_Pay_Paypal_Url param:@{} success:^(id _Nonnull json) {
            K_STRONG_SELF;
            [MBProgressHUD hideHUDForView:topVC.view animated:YES];
            
            NSDictionary *dataDic = (NSDictionary *)json;
            NSString *urlStr = AS_String_NotNull(dataDic[@"url"]);
            dispatch_async(dispatch_get_main_queue(), ^{
                [self tool_gotoWebPay:urlStr withVC:topVC];
            });
        } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
//            K_STRONG_SELF;
            [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        }];
        
    } else if ([payType isEqualToString:@"stripe_payments"]) {//visa
        
        double totalPay = [[payParam objectForKey:@"price"] doubleValue];
        ToolStripePayment *payment = [[ToolStripePayment alloc]init];
        NSString *price_unit_code = ASCurrencyManager.shared.currentCur;
        if (price_unit_code.isEmpty) {
            price_unit_code = @"USD";
        }
        
        [payment stripedidTapCheckoutButtonWithCurrentvc:[Current_normalTool topViewController] publishableKey:PayStripepublishableKey reqbaseUrl:BaseRequestrUrl(@"carts/mine/order") amount:totalPay*100 currency:price_unit_code addressModel:self.addressModel completion:nil];
        
        payment.payFinishBlock = ^(NSString *status, NSString *orderid) {
            int statusInt = [status intValue];
            if (statusInt == 0) {
                if (self.payFinishBlock) {
                    self.payFinishBlock(self.payType, 1, @{@"orderid":orderid});
                }
            } else if (statusInt == 1) {
                //二次验证
                [self stripePayCreateOrderid:orderid];
            } else if (statusInt == 2) {
//                [topVC.view makeToast:@"您已取消支付"];
            } else {
                if (self.payFinishBlock) {
                    self.payFinishBlock(self.payType, 0, @{@"msg":@"支付失败"});
                }
            }
        };

    } else if ([payType isEqualToString:@"afterpay_payment"]) {//afterpay
        
        
        
        
    } else if ([payType isEqualToString:@"klarna_kco"]) {//klarna
                
        K_WEAK_SELF;
        [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
        [ASNetTools.shared getWithPath:Chectout_Pay_Klarna_Url param:@{} success:^(id _Nonnull json) {
            K_STRONG_SELF;
            [MBProgressHUD hideHUDForView:topVC.view animated:YES];
            
            NSDictionary *dataDic = (NSDictionary *)json;
            self.client_token = AS_String_NotNull(dataDic[@"client_token"]);
            //klarna_1 初始化 如果不经历接口创建订单，永远无法更新 client_token 的订单信息
            [self.klarna_payV initializeWithClientToken:self.client_token returnUrl:[NSURL URLWithString:@"alipearlKlarna://"]];
            
            NSLog(@"=====%@", json);
        } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
            /*K_STRONG_SELF*/;
            [MBProgressHUD hideHUDForView:topVC.view animated:YES];
            
        }];
    } else {
        //货到付款
        [self stripePayCreateOrderid:@""];
    }
}

#pragma mark ----- stripe支付 、 货到付款方式-----
//stripe支付（二次校验后生成订单）
- (void)stripePayCreateOrderid:(NSString *)payid {
    UIViewController *topVC = topViewController();
    
    NSDictionary *requestParams = nil;
    if ([payid isEqualToString:@""]) {//货到付款方式
        requestParams = @{@"paymentMethod":self.payType};
    } else {//stripe支付
        NSDictionary *methodDic = @{@"payment_method":payid,
                                    @"manual_authentication":@"card",
                                    @"payment_element":@(YES)};
        NSDictionary *param = @{@"method":self.payType, @"additional_data":methodDic};
        requestParams = @{@"paymentMethod":param};
    }
    
    [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
    K_WEAK_SELF;
    [ASNetTools.shared putWithPath:Chectout_PUT_sureOrder param:requestParams success:^(id _Nonnull json) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        
        NSString *orderid = (NSString *)json;
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 1, @{@"orderid":orderid});
        }
        
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 0, @{@"msg":msg});
        }
    }];
}

#pragma mark ----- PayPal支付 -----
//paypal支付
- (void)tool_gotoWebPay:(NSString *)urlStr withVC:(UIViewController *)tmpvc {
    XXX_BaseWebC *vc = [[XXX_BaseWebC alloc] init];
    vc.isPayType = YES;
    K_WEAK_SELF;
    vc.WebViewBlock = ^(NSUInteger status, id  _Nonnull webData) {
        K_STRONG_SELF;
        [self requestVerifyPaypalToken:webData];
    };
    [vc xxx_dsWebLoadUrl:urlStr];
    vc.modalPresentationStyle = UIModalPresentationFullScreen;
    [tmpvc presentViewController:vc animated:YES completion:nil];
}

//paypal支付 Token验证
- (void)requestVerifyPaypalToken:(NSDictionary *)dic {
    UIViewController *topVC = topViewController();
    
    NSDictionary *params = @{@"token":[dic objectForKey:@"token"]};
    [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
    K_WEAK_SELF;
    [ASNetTools.shared postWithPath:Chectout_Verify_PayToken param:params success:^(id _Nonnull json) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        
        NSDictionary *payReturnDic = (NSDictionary *)json;
        NSString *orderid = [payReturnDic objectForKey:@"id"];
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 1, @{@"orderid":orderid});
        }
        
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 0, @{@"msg":msg});
        }
    }];
}

#pragma mark ----- klarna支付验证 -----
//klarna支付验证
-(void)tool_verifyOrderAutoken:(NSString *)authToken{
    
    UIViewController *topVC = topViewController();
    
    NSDictionary *params = @{@"authorization_token":authToken};
    
    [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
    K_WEAK_SELF;
    [ASNetTools.shared postWithPath:Chectout_Verify_KlarnaCart param:params success:^(id _Nonnull json) {
        K_STRONG_SELF;
        
        NSString *is_active = [(NSDictionary *)json objectForKey:@"is_active"];
        NSLog(@"=======%@", is_active);
        if ([is_active isEqualToString:@"1"]) {
            [self tool_creatOrderAutoken:authToken];
        } else {
            //异常状态、需要返回购物车刷新
            if (self.payFinishBlock) {
                self.payFinishBlock(self.payType, 0, @{@"msg":@"支付异常"});
            }
        }
        
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 0, @{@"msg":@"支付异常"});
        }
    }];
}

//klarna支付
-(void)tool_creatOrderAutoken:(NSString *)authToken{
    UIViewController *topVC = topViewController();

    self.client_token = authToken;
    
    
    NSDictionary *additional_data = @{@"authorization_token":authToken};
    
    NSDictionary *payType = @{@"method":@"klarna_pay_over_time",
                              @"additional_data":additional_data};
    NSDictionary *params = @{@"paymentMethod":payType,
                             @"cartId":self.cartId};
    
//    [MBProgressHUD showHUDAddedTo:topVC.view animated:YES];
    K_WEAK_SELF;
    [ASNetTools.shared postWithPath:Chectout_Verify_KlarnaToken param:params success:^(id _Nonnull json) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        
        NSString *orderid = (NSString *)json;
        NSLog(@"=======%@", orderid);
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 1, @{@"orderid":orderid});
        }
        
    } faild:^(NSString * _Nonnull code, NSString * _Nonnull msg) {
        K_STRONG_SELF;
        [MBProgressHUD hideHUDForView:topVC.view animated:YES];
        
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 0, @{@"msg":msg});
        }
    }];
}



#pragma mark - **************** KlarnaPaymentEventListener ****************
- (void)klarnaInitializedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView { //init 成功
    NSLog(@"klarna---888---%@",self.client_token);
    //klarna_2 加载试图
    [paymentView loadWithJsonData:self.client_token];
    //klarna_3 授权支付操作 klarna_getClientTokenAurhorizePay
    [self.klarna_payV authorizeWithAutoFinalize:YES jsonData:self.client_token];
}

- (void)klarnaAuthorizedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView approved:(BOOL)approved authToken:(NSString * _Nullable)authToken finalizeRequired:(BOOL)finalizeRequired {
    
    NSLog(@"klarna---555---%@--approved---%d",authToken, approved);
    
    if (approved == true ){
        NSLog(@"klarna 授权支付成功");
        [self tool_verifyOrderAutoken:authToken];
        
    } else {
        if (self.payFinishBlock) {
            self.payFinishBlock(self.payType, 0, @{@"msg":@"支付失败"});
        }
        NSLog(@"klarna 授权支付失败");
    }
}
- (void)klarnaReauthorizedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView approved:(BOOL)approved authToken:(NSString * _Nullable)authToken {
    NSLog(@"klarna---666---%@ approved authToken:(NSString * _Nullable)authToken",paymentView);
    if (approved == true ){
        [self tool_creatOrderAutoken:authToken];
    }
}
#pragma mark - **************** KlarnaEventHandler ****************
- (void)klarnaComponent:(id <KlarnaComponent> _Nonnull)klarnaComponent dispatchedEvent:(KlarnaProductEvent * _Nonnull)event{
    NSLog(@"klarna---111---%@",event.qmui_allBindingKeys);
}
- (void)klarnaComponent:(id <KlarnaComponent> _Nonnull)klarnaComponent encounteredError:(KlarnaError * _Nonnull)error{
    NSLog(@"klarna---222---error:%@",error);
}
- (void)klarnaResizedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView to:(CGFloat)newHeight {
//    [self.klarna_payV mas_updateConstraints:^(MASConstraintMaker *make) {
//        make.height.mas_equalTo(newHeight);
//    }];
}
- (void)klarnaFailedInPaymentView:(KlarnaPaymentView * _Nonnull)paymentView withError:(KlarnaPaymentError * _Nonnull)error {
    NSLog(@"klarna---777---%@",paymentView);
}

- (void)klarnaFinalizedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView approved:(BOOL)approved authToken:(NSString * _Nullable)authToken { 
    
}
- (void)klarnaLoadedWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView {
    NSLog(@"klarna---333---%@",paymentView);
//    self.bottomPaybtn.backgroundColor = [UIColor colorWithHexString:@"#B2000F"];
//    self.bottomPaybtn.userInteractionEnabled = YES;

}
- (void)klarnaLoadedPaymentReviewWithPaymentView:(KlarnaPaymentView * _Nonnull)paymentView {
    NSLog(@"klarna---444---%@",paymentView);


}

#pragma mark - **************** lazy ****************
-(KlarnaPaymentView *)klarna_payV{
    if(!_klarna_payV){
        _klarna_payV = [[KlarnaPaymentView alloc] initWithCategory:@"pay_over_time" eventListener:self];
        _klarna_payV.translatesAutoresizingMaskIntoConstraints = false;
    }
    return _klarna_payV;
}

@end