src/chrome/browser/chromeos/contacts/fake_contact_database.cc

   1 // Copyright (c) 2012 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 #include "chrome/browser/chromeos/contacts/fake_contact_database.h"
   6
   7 #include "chrome/browser/chromeos/contacts/contact.pb.h"
   8 #include "content/public/browser/browser_thread.h"
   9
  10 using content::BrowserThread;
  11
  12 namespace contacts {
  13
  14 FakeContactDatabase::FakeContactDatabase()
  15     : init_success_(true),
  16       save_success_(true),
  17       load_success_(true),
  18       num_saved_contacts_(0) {
  19   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  20 }
  21
  22 void FakeContactDatabase::Init(const base::FilePath& database_dir,
  23                                InitCallback callback) {
  24   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  25   callback.Run(init_success_);
  26 }
  27
  28 void FakeContactDatabase::SetContacts(const ContactPointers& contacts,
  29                                       const UpdateMetadata& metadata) {
  30   contacts_.Clear();
  31   MergeContacts(contacts, ContactIds());
  32   metadata_ = metadata;
  33 }
  34
  35 void FakeContactDatabase::DestroyOnUIThread() {
  36   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  37   delete this;
  38 }
  39
  40 void FakeContactDatabase::SaveContacts(
  41     scoped_ptr<ContactPointers> contacts_to_save,
  42     scoped_ptr<ContactIds> contact_ids_to_delete,
  43     scoped_ptr<UpdateMetadata> metadata,
  44     bool is_full_update,
  45     SaveCallback callback) {
  46   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  47   if (save_success_) {
  48     num_saved_contacts_ += contacts_to_save->size();
  49     if (is_full_update)
  50       contacts_.Clear();
  51     MergeContacts(*contacts_to_save, *contact_ids_to_delete);
  52     metadata_ = *metadata;
  53   }
  54   callback.Run(save_success_);
  55 }
  56
  57 void FakeContactDatabase::LoadContacts(LoadCallback callback) {
  58   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  59   scoped_ptr<ScopedVector<Contact> > contacts(new ScopedVector<Contact>());
  60   scoped_ptr<UpdateMetadata> metadata(new UpdateMetadata);
  61   if (load_success_) {
  62     for (ContactMap::const_iterator it = contacts_.begin();
  63          it != contacts_.end(); ++it) {
  64       contacts->push_back(new Contact(*it->second));
  65     }
  66     *metadata = metadata_;
  67   }
  68   callback.Run(load_success_, contacts.Pass(), metadata.Pass());
  69 }
  70
  71 FakeContactDatabase::~FakeContactDatabase() {
  72 }
  73
  74 void FakeContactDatabase::MergeContacts(
  75     const ContactPointers& updated_contacts,
  76     const ContactIds& contact_ids_to_delete) {
  77   scoped_ptr<ScopedVector<Contact> > copied_contacts(new ScopedVector<Contact>);
  78   for (size_t i = 0; i < updated_contacts.size(); ++i)
  79     copied_contacts->push_back(new Contact(*updated_contacts[i]));
  80   contacts_.Merge(copied_contacts.Pass(), ContactMap::KEEP_DELETED_CONTACTS);
  81   for (ContactIds::const_iterator it = contact_ids_to_delete.begin();
  82        it != contact_ids_to_delete.end(); ++it) {
  83     contacts_.Erase(*it);
  84   }
  85 }
  86
  87 }  // namespace contacts