components/autofill/content/browser/wallet/instrument.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_INSTRUMENT_H_
   6 #define COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_INSTRUMENT_H_
   7
   8 #include <string>
   9 #include "base/basictypes.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/strings/string16.h"
  12
  13 namespace base {
  14 class DictionaryValue;
  15 }
  16
  17 namespace autofill {
  18
  19 class AutofillProfile;
  20 class CreditCard;
  21
  22 namespace wallet {
  23
  24 class Address;
  25
  26 // This class contains all the data necessary to save a new instrument to a
  27 // user's Google Wallet using WalletClient::SaveInstrument or
  28 // WalletClient::SaveInstrumentAndAddress.
  29 class Instrument {
  30  public:
  31   enum FormOfPayment {
  32     UNKNOWN,
  33     VISA,
  34     MASTER_CARD,
  35     AMEX,
  36     DISCOVER,
  37     JCB,
  38   };
  39
  40   // Convert the info in |card| to an Instrument using |profile| for address.
  41   Instrument(const CreditCard& card,
  42              const base::string16& card_verification_number,
  43              const AutofillProfile& profile);
  44
  45   Instrument(const base::string16& primary_account_number,
  46              const base::string16& card_verification_number,
  47              int expiration_month,
  48              int expiration_year,
  49              FormOfPayment form_of_payment,
  50              scoped_ptr<Address> address);
  51
  52   Instrument(const Instrument& instrument);
  53
  54   ~Instrument();
  55
  56   scoped_ptr<base::DictionaryValue> ToDictionary() const;
  57
  58   const base::string16& primary_account_number() const {
  59     return primary_account_number_;
  60   }
  61   const base::string16& card_verification_number() const {
  62     return card_verification_number_;
  63   }
  64   int expiration_month() const { return expiration_month_; }
  65   int expiration_year() const { return expiration_year_; }
  66   const Address* address() const { return address_.get(); }
  67   FormOfPayment form_of_payment() const { return form_of_payment_; }
  68   const base::string16& last_four_digits() const { return last_four_digits_; }
  69   const std::string& object_id() const { return object_id_; }
  70
  71  private:
  72   void Init();
  73
  74   // |primary_account_number_| is expected to be \d{12-19}.
  75   base::string16 primary_account_number_;
  76
  77   // |card_verification_number_| is expected to be \d{3-4}.
  78   base::string16 card_verification_number_;
  79
  80   // |expiration month_| should be 1-12.
  81   int expiration_month_;
  82
  83   // |expiration_year_| should be a 4-digit year.
  84   int expiration_year_;
  85
  86   // The payment network of the instrument, e.g. Visa.
  87   FormOfPayment form_of_payment_;
  88
  89   // The billing address of the instrument.
  90   scoped_ptr<Address> address_;
  91
  92   // The last four digits of |primary_account_number_|.
  93   base::string16 last_four_digits_;
  94
  95   // Externalized Online Wallet id for this instrument.
  96   std::string object_id_;
  97
  98   DISALLOW_ASSIGN(Instrument);
  99 };
 100
 101 }  // namespace wallet
 102 }  // namespace autofill
 103
 104 #endif  // COMPONENTS_AUTOFILL_CONTENT_BROWSER_WALLET_INSTRUMENT_H_