Asteria-APP/Pods/Braintree/Sources/BraintreeVenmo/BTVenmoAppSwitchReturnURL.m

#import "BTVenmoAppSwitchReturnURL.h"

#if __has_include(<Braintree/BraintreeVenmo.h>)
#import <Braintree/BraintreeCore.h>
#else
#import <BraintreeCore/BraintreeCore.h>
#endif

NSString *const BTVenmoAppSwitchReturnURLErrorDomain = @"com.braintreepayments.BTVenmoAppSwitchReturnURLErrorDomain";

@implementation BTVenmoAppSwitchReturnURL

+ (BOOL)isValidURL:(NSURL *)url {
    return [url.host isEqualToString:@"x-callback-url"] && [url.path hasPrefix:@"/vzero/auth/venmo/"];
}

- (instancetype)initWithURL:(NSURL *)url {
    self = [self init];
    if (self) {
        NSDictionary *parameters = [BTURLUtils queryParametersForURL:url];
        if ([url.path isEqualToString:@"/vzero/auth/venmo/success"]) {
            if (parameters[@"resource_id"]) {
                _state = BTVenmoAppSwitchReturnURLStateSucceededWithPaymentContext;
                _paymentContextID = parameters[@"resource_id"];
            } else {
                _state = BTVenmoAppSwitchReturnURLStateSucceeded;
                _nonce = parameters[@"paymentMethodNonce"];
                _username = parameters[@"username"];
            }
        } else if ([url.path isEqualToString:@"/vzero/auth/venmo/error"]) {
            _state = BTVenmoAppSwitchReturnURLStateFailed;
            NSString *errorMessage = parameters[@"errorMessage"];
            NSInteger errorCode = [parameters[@"errorCode"] integerValue];
            _error = [NSError errorWithDomain:BTVenmoAppSwitchReturnURLErrorDomain code:errorCode userInfo:(errorMessage != nil ? @{ NSLocalizedDescriptionKey: errorMessage } : nil)];
        } else if ([url.path isEqualToString:@"/vzero/auth/venmo/cancel"]) {
            _state = BTVenmoAppSwitchReturnURLStateCanceled;
        } else {
            _state = BTVenmoAppSwitchReturnURLStateUnknown;
        }
    }
    return self;
}

@end