// Copyright (c) 2011 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.

#ifndef CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_
#define CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_

#include <stddef.h>

#include "base/files/file_path.h"
#include "base/strings/string16.h"

namespace base {
class Time;
}

namespace gfx {
class Image;
}

// This abstract interface is used to query the profiles backend for information
// about the different profiles. Its sole concrete implementation is the
// ProfileInfoCache. This interface exists largely to assist in testing.
// The ProfileInfoInterface is being deprecated. Prefer using the
// ProfileAttributesStorage and avoid using the Get*AtIndex family of functions.
class ProfileInfoInterface {
 public:
  virtual size_t GetNumberOfProfiles() const = 0;

  virtual size_t GetIndexOfProfileWithPath(
      const base::FilePath& profile_path) const = 0;

  virtual base::Time GetProfileActiveTimeAtIndex(size_t index) const = 0;

  virtual base::string16 GetNameOfProfileAtIndex(size_t index) const = 0;

  virtual base::string16 GetShortcutNameOfProfileAtIndex(
      size_t index) const = 0;

  virtual base::FilePath GetPathOfProfileAtIndex(size_t index) const = 0;

  virtual base::string16 GetUserNameOfProfileAtIndex(size_t index) const = 0;

  virtual const gfx::Image& GetAvatarIconOfProfileAtIndex(
      size_t index) const = 0;

  virtual std::string GetLocalAuthCredentialsOfProfileAtIndex(
      size_t index) const = 0;
  virtual std::string GetPasswordChangeDetectionTokenAtIndex(
      size_t index) const = 0;

  // Returns true if the profile at the given index is currently running any
  // background apps.
  virtual bool GetBackgroundStatusOfProfileAtIndex(
      size_t index) const = 0;

  virtual base::string16 GetGAIANameOfProfileAtIndex(size_t index) const = 0;

  virtual base::string16 GetGAIAGivenNameOfProfileAtIndex(
      size_t index) const = 0;

  virtual std::string GetGAIAIdOfProfileAtIndex(size_t index) const = 0;

  virtual const gfx::Image* GetGAIAPictureOfProfileAtIndex(
      size_t index) const = 0;

  // Checks if the GAIA picture should be used as the profile's avatar icon.
  virtual bool IsUsingGAIAPictureOfProfileAtIndex(size_t index) const = 0;

  // Returns whether the profile is supervised (either a legacy supervised
  // user or a child account; see SupervisedUserService).
  virtual bool ProfileIsSupervisedAtIndex(size_t index) const = 0;
  // Returns whether the profile is associated with a child account.
  virtual bool ProfileIsChildAtIndex(size_t index) const = 0;
  // Returns whether the profile is a legacy supervised user profile.
  virtual bool ProfileIsLegacySupervisedAtIndex(size_t index) const = 0;

  // Returns true if the profile should be omitted from the desktop profile
  // list (see ProfileListDesktop), so it won't appear in the avatar menu
  // or user manager.
  virtual bool IsOmittedProfileAtIndex(size_t index) const = 0;

  virtual std::string GetSupervisedUserIdOfProfileAtIndex(
      size_t index) const = 0;

  // This profile is associated with an account but has been signed-out.
  virtual bool ProfileIsSigninRequiredAtIndex(size_t index) const = 0;

  // Profile is known to be ephemeral and should be deleted when closed.
  virtual bool ProfileIsEphemeralAtIndex(size_t index) const = 0;

  // Returns true if the profile is using the name it was assigned by default
  // at creation (either the old-style "Lemonade" name, or the new "Profile %d"
  // style name).
  virtual bool ProfileIsUsingDefaultNameAtIndex(size_t index) const = 0;

  // Returns true if the user has never manually selected a profile avatar.
  virtual bool ProfileIsUsingDefaultAvatarAtIndex(size_t index) const = 0;

  // Returns true if the given profile is connected to an account.
  virtual bool ProfileIsAuthenticatedAtIndex(size_t index) const = 0;

 protected:
  virtual ~ProfileInfoInterface() {}
};

#endif  // CHROME_BROWSER_PROFILES_PROFILE_INFO_INTERFACE_H_