ios/chrome/browser/ui/autofill/manual_fill/credit_card.mm

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#import "ios/chrome/browser/ui/autofill/manual_fill/credit_card.h"

#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
#endif

@implementation ManualFillCreditCard

- (instancetype)initWithGUID:(NSString*)GUID
                     network:(NSString*)network
                    bankName:(NSString*)bankName
                  cardHolder:(NSString*)cardHolder
                      number:(NSString*)number
            obfuscatedNumber:(NSString*)obfuscatedNumber
              expirationYear:(NSString*)expirationYear
             expirationMonth:(NSString*)expirationMonth {
  self = [super init];
  if (self) {
    _GUID = [GUID copy];
    _network = [network copy];
    _bankName = [bankName copy];
    _cardHolder = [cardHolder copy];
    _number = [number copy];
    _obfuscatedNumber = [obfuscatedNumber copy];
    _expirationYear = [expirationYear copy];
    _expirationMonth = [expirationMonth copy];
  }
  return self;
}

- (BOOL)isEqual:(id)object {
  if (!object) {
    return NO;
  }
  if (self == object) {
    return YES;
  }
  if (![object isMemberOfClass:[ManualFillCreditCard class]]) {
    return NO;
  }
  ManualFillCreditCard* otherObject = (ManualFillCreditCard*)object;
  // Guid and number matches or not, there's no need to care about the other
  // fields. 'Number' differenciate between the same card obfuscated or not.
  if (![otherObject.GUID isEqual:self.GUID]) {
    return NO;
  }
  if (![otherObject.number isEqual:self.number]) {
    return NO;
  }
  return YES;
}

- (NSUInteger)hash {
  return [self.GUID hash] ^ [self.number hash];
}

- (NSString*)description {
  // Not returning raw number, just obfuscated number, in case this ends up in
  // logs.
  return [NSString
      stringWithFormat:
          @"<%@ (%p): GUID: %@, network: %@, bankName: %@, cardHolder: %@, "
          @"obfuscatedNumber: %@, expirationYear: %@, expirationMonth: %@>",
          NSStringFromClass([self class]), self, self.GUID, self.network,
          self.bankName, self.cardHolder, self.obfuscatedNumber,
          self.expirationYear, self.expirationMonth];
}
@end