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 CHROME_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_
6#define CHROME_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_
7
8#include <map>
9#include <set>
10#include <string>
11
12#include "base/files/file.h"
13#include "base/files/file_path.h"
14#include "base/move.h"
15#include "ipc/ipc_platform_file.h"
16
17namespace picasa {
18
19struct AlbumInfo;
20
21// Map of de-duplicated filenames to the platform paths for a given album.
22// Example:
23//   Bar.jpg -> /path/to/Bar.jpg
24//   Foo.jpg -> /path/to/Foo.jpg
25//   Foo (1).jpg -> /path/to/another/Foo.jpg
26// TODO(tommycli): Rename this type to a more intuitive name.
27typedef std::map<std::string, base::FilePath> AlbumImages;
28typedef std::set<std::string> AlbumUIDSet;
29// Map of album uids to a collection of its images.
30typedef std::map<std::string, AlbumImages> AlbumImagesMap;
31typedef std::map<std::string, AlbumInfo> AlbumMap;
32
33extern const char kPicasaDatabaseDirName[];
34extern const char kPicasaTempDirName[];
35extern const char kPicasaINIFilename[];
36
37extern const char kPicasaAlbumTableName[];
38extern const char kAlbumTokenPrefix[];
39
40extern const uint32 kAlbumCategoryAlbum;
41extern const uint32 kAlbumCategoryFolder;
42extern const uint32 kAlbumCategoryInvalid;
43
44struct AlbumInfo {
45  AlbumInfo();
46  AlbumInfo(const std::string& name, const base::Time& timestamp,
47            const std::string& uid, const base::FilePath& path);
48
49  ~AlbumInfo();
50
51  std::string name;
52  base::Time timestamp;
53  std::string uid;
54  base::FilePath path;
55};
56
57struct AlbumTableFiles {
58  MOVE_ONLY_TYPE_FOR_CPP_03(AlbumTableFiles, RValue)
59 public:
60  AlbumTableFiles();
61  explicit AlbumTableFiles(const base::FilePath& directory_path);
62  ~AlbumTableFiles();
63
64  // C++03 move emulation of this type.
65  AlbumTableFiles(RValue other);
66  AlbumTableFiles& operator=(RValue other);
67
68  // Special empty file used to confirm existence of table.
69  base::File indicator_file;
70
71  base::File category_file;
72  base::File date_file;
73  base::File filename_file;
74  base::File name_file;
75  base::File token_file;
76  base::File uid_file;
77};
78
79// A mirror of AlbumTableFiles but for transit.
80struct AlbumTableFilesForTransit {
81  AlbumTableFilesForTransit();
82  IPC::PlatformFileForTransit indicator_file;
83
84  IPC::PlatformFileForTransit category_file;
85  IPC::PlatformFileForTransit date_file;
86  IPC::PlatformFileForTransit filename_file;
87  IPC::PlatformFileForTransit name_file;
88  IPC::PlatformFileForTransit token_file;
89  IPC::PlatformFileForTransit uid_file;
90};
91
92struct FolderINIContents {
93  base::FilePath folder_path;
94  std::string ini_contents;
95
96  bool operator<(const FolderINIContents& that) const {
97    return folder_path < that.folder_path;
98  }
99};
100
101}  // namespace picasa
102
103#endif  // CHROME_COMMON_MEDIA_GALLERIES_PICASA_TYPES_H_
104