#import "RNPayTm.h"

#if __has_include(<React/RCTEventDispatcher.h>)

#import <React/RCTEventDispatcher.h>

#else

#import "RCTEventDispatcher.h"

#endif

#if __has_include(<React/RCTEventEmitter.h>)

#import <React/RCTEventEmitter.h>

#else

#import "RCTEventEmitter.h"

#endif

@implementation RNPayTm





PGTransactionViewController* txnController;



RCT_EXPORT_MODULE()



RCT_EXPORT_METHOD(startPayment: (NSDictionary *)details)

{

    NSHTTPCookieStorage *storage = [NSHTTPCookieStorage sharedHTTPCookieStorage];

    for (NSHTTPCookie *cookie in [storage cookies]) {

      [storage deleteCookie:cookie];

    }

    [[NSUserDefaults standardUserDefaults] synchronize];

  

    PGMerchantConfiguration *mc = [PGMerchantConfiguration defaultConfiguration];

    NSMutableDictionary *orderDict = [NSMutableDictionary new];

   

    orderDict[@"MID"] = details[@"mid"];

    orderDict[@"CHANNEL_ID"] = details[@"channel"];

    orderDict[@"INDUSTRY_TYPE_ID"] = details[@"industryType"];

    orderDict[@"WEBSITE"] = details[@"website"];

    orderDict[@"TXN_AMOUNT"] = details[@"amount"];

    orderDict[@"ORDER_ID"] = details[@"orderId"];

    orderDict[@"SSO_TOKEN"] = details[@"ssoToken"];

    //orderDict[@"EMAIL"] = details[@"email"];

  //  orderDict[@"MOBILE_NO"] = details[@"phone"];

    orderDict[@"CUST_ID"] = details[@"custId"];

    orderDict[@"REQUEST_TYPE"] = details[@"requestType"];

    orderDict[@"CHECKSUMHASH"] = details[@"checksumhash"];

    orderDict[@"CALLBACK_URL"] = details[@"callback"];

    

    PGOrder *order = [PGOrder orderWithParams:orderDict];

    

    //PGTransactionViewController and set the serverType to eServerTypeProduction

    txnController = [[PGTransactionViewController alloc] initTransactionForOrder:order];

    if ([details[@"mode"] isEqualToString:@"Production"])

    {

        txnController.serverType = eServerTypeProduction;

    }

    else

    {

        txnController.serverType = eServerTypeStaging;

    }



    txnController.merchant = mc;

    txnController.delegate = self;

    txnController.title = @"Paytm payment";

    

    UIViewController *rootVC = [[[[UIApplication sharedApplication] delegate] window] rootViewController];



    dispatch_async(dispatch_get_main_queue(), ^{

        [rootVC presentViewController:txnController animated:YES completion:nil];

      });

    

}



- (NSArray<NSString *> *)supportedEvents

{

    return @[@"PayTMResponse"];

}



-(void)errorMisssingParameter:(PGTransactionViewController *)controller error:(NSError *) error{

    NSString *str = [NSString stringWithFormat:@"%@", error];

    

    [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Failed", @"response":str}];

    [txnController dismissViewControllerAnimated:YES completion:nil];

}



-(void)didFinishedResponse:(PGTransactionViewController *)controller response:(NSString *)responseString {

    

    [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Success", @"response":responseString}];

    [txnController dismissViewControllerAnimated:YES completion:nil];

}



//Called when a transaction has completed. response dictionary will be having details about Transaction.

- (void)didSucceedTransaction:(PGTransactionViewController *)controller

		     response:(NSDictionary *)response{

  NSString *str = [NSString stringWithFormat:@"%@", response];

    

  [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Success", @"response":str}];

  [txnController dismissViewControllerAnimated:YES completion:nil];

}



//Called when a transaction is failed with any reason. response dictionary will be having details about failed Transaction.

- (void)didFailTransaction:(PGTransactionViewController *)controller

		     error:(NSError *)error

		  response:(NSDictionary *)response{

  NSString *str = [NSString stringWithFormat:@"%@", response];

    

    [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Failed", @"response":str}];

  [txnController dismissViewControllerAnimated:YES completion:nil];



}



//Called when a transaction is Canceled by User. response dictionary will be having details about Canceled Transaction.

- (void)didCancelTransaction:(PGTransactionViewController *)controller

		       error:(NSError *)error

		    response:(NSDictionary *)response{

  NSString *str = [NSString stringWithFormat:@"%@", response];

    

        [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Failed", @"response":str}];

  [txnController dismissViewControllerAnimated:YES completion:nil];

}



- (void)didFinishCASTransaction:(PGTransactionViewController *)controller

		       error:(NSError *)error

		    response:(NSDictionary *)response{

  NSString *str = [NSString stringWithFormat:@"%@", response];

     [self sendEventWithName:@"PayTMResponse" body:@{@"status":@"Failed", @"response":str}];

}



@end