// Copyright 2018 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.

module app_management.mojom;

import "chrome/services/app_service/public/mojom/types.mojom";

struct App {
  string id;

  apps.mojom.AppType type;

  // The fields below may be omitted because this struct is also used to signal
  // updates.
  string? title;

  string? description;
  apps.mojom.OptionalBool is_pinned;
  string? version;
  string? size;
  map<uint32, apps.mojom.Permission> permissions;
};

// Extension-based apps primarily use install-time permissions that cannot be
// changed after installation. This struct is used for the page to receive
// string descriptions of those permissions to display to the user.
struct ExtensionAppPermissionMessage {
  string message;
  array<string> submessages;
};

interface PageHandlerFactory {
  CreatePageHandler(Page page, PageHandler& handler);
};

// Browser interface.
interface PageHandler {
  GetApps() => (array<App> apps);
  GetExtensionAppPermissionMessages(string app_id) =>
      (array<ExtensionAppPermissionMessage> messages);
  SetPinned(string app_id, apps.mojom.OptionalBool pinned);
  SetPermission(string app_id,
                apps.mojom.Permission permission);
  Uninstall(string app_id);
  OpenNativeSettings(string app_id);
};

// Frontend interface.
interface Page {
  OnAppAdded(App app);
  OnAppChanged(App update);
  OnAppRemoved(string app_id);
};

// Permission Type Enums for each App Publisher. The App Publishers are
// required to provide these values so the WebUI can map permission ID to
// permission value.

// This enum shows the ARC permission values currently supported over the
// App Service. It should always match the AppPermission enum in
// app_permissions.mojom
enum ArcPermissionType {
  CAMERA,
  LOCATION,
  MICROPHONE,
};

// This enum takes the important permission values from the
// contents_settings_type.h ContentSettingsType enum.
enum PwaPermissionType {
  CONTENT_SETTINGS_TYPE_GEOLOCATION = 5,
  CONTENT_SETTINGS_TYPE_NOTIFICATIONS = 6,
  CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC = 9,
  CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA = 10,
};