// Copyright 2013 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.

#include "chrome/common/media_galleries/picasa_types.h"

#include "base/logging.h"
#include "chrome/common/media_galleries/pmp_constants.h"

namespace picasa {

namespace {

base::File OpenFile(const base::FilePath& directory_path,
                    const std::string& suffix) {
  base::FilePath path = directory_path.Append(base::FilePath::FromUTF8Unsafe(
      std::string(kPicasaAlbumTableName) + "_" + suffix));
  return base::File(path, base::File::FLAG_OPEN | base::File::FLAG_READ);
}

base::File OpenColumnFile(const base::FilePath& directory_path,
                          const std::string& column_name) {
  return OpenFile(directory_path, column_name + "." + kPmpExtension);
}

}  // namespace

const char kPicasaDatabaseDirName[] = "db3";
const char kPicasaTempDirName[] = "tmp";

const char kPicasaAlbumTableName[] = "albumdata";
const char kAlbumTokenPrefix[] = "]album:";
const char kPicasaINIFilename[] = ".picasa.ini";

const uint32 kAlbumCategoryAlbum = 0;
const uint32 kAlbumCategoryFolder = 2;
const uint32 kAlbumCategoryInvalid = 0xffff;  // Sentinel value.

AlbumInfo::AlbumInfo() {
}

AlbumInfo::AlbumInfo(const std::string& name, const base::Time& timestamp,
                     const std::string& uid, const base::FilePath& path)
    : name(name),
      timestamp(timestamp),
      uid(uid),
      path(path) {
}

AlbumInfo::~AlbumInfo() {
}

AlbumTableFiles::AlbumTableFiles() {
}

AlbumTableFiles::AlbumTableFiles(const base::FilePath& directory_path)
    : indicator_file(OpenFile(directory_path, "0")),
      category_file(OpenColumnFile(directory_path, "category")),
      date_file(OpenColumnFile(directory_path, "date")),
      filename_file(OpenColumnFile(directory_path, "filename")),
      name_file(OpenColumnFile(directory_path, "name")),
      token_file(OpenColumnFile(directory_path, "token")),
      uid_file(OpenColumnFile(directory_path, "uid")) {
}

AlbumTableFiles::~AlbumTableFiles() {
}

AlbumTableFiles::AlbumTableFiles(RValue other)
    : indicator_file(other.object->indicator_file.Pass()),
      category_file(other.object->category_file.Pass()),
      date_file(other.object->date_file.Pass()),
      filename_file(other.object->filename_file.Pass()),
      name_file(other.object->name_file.Pass()),
      token_file(other.object->token_file.Pass()),
      uid_file(other.object->uid_file.Pass()) {
}

AlbumTableFiles& AlbumTableFiles::operator=(RValue other) {
  if (this != other.object) {
    indicator_file = other.object->indicator_file.Pass();
    category_file = other.object->category_file.Pass();
    date_file = other.object->date_file.Pass();
    filename_file = other.object->filename_file.Pass();
    name_file = other.object->name_file.Pass();
    token_file = other.object->token_file.Pass();
    uid_file = other.object->uid_file.Pass();
  }
  return *this;
}

AlbumTableFilesForTransit::AlbumTableFilesForTransit()
    : indicator_file(IPC::InvalidPlatformFileForTransit()),
      category_file(IPC::InvalidPlatformFileForTransit()),
      date_file(IPC::InvalidPlatformFileForTransit()),
      filename_file(IPC::InvalidPlatformFileForTransit()),
      name_file(IPC::InvalidPlatformFileForTransit()),
      token_file(IPC::InvalidPlatformFileForTransit()),
      uid_file(IPC::InvalidPlatformFileForTransit()) {
}

}  // namespace picasa