/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

syntax = "proto2";

package android.os.statsd.autofill;

option java_outer_classname = "AutofillProtoEnums";
option java_multiple_files = true;

// Logging constants for Autofill system UI events.
enum UiEventType {
  TYPE_UNKNOWN = 0;
  // OPEN: Settings > Apps > Default Apps > Default autofill app
  DEFAULT_AUTOFILL_PICKER = 1;
  // ACTION: Update default app from Settings
  ACTION_SETTINGS_UPDATE_DEFAULT_APP = 2;
  // Autofill service called API that disables itself
  AUTOFILL_SERVICE_DISABLED_SELF = 3;
  // An autofill service asked to disable autofill for a given application.
  AUTOFILL_SERVICE_DISABLED_APP = 4;
  // An autofill service asked to disable autofill for a given activity.
  AUTOFILL_SERVICE_DISABLED_ACTIVITY = 5;
  // User manually enable autofill from the denylist for a given app.
  AUTOFILL_ENABLED_FROM_DENYLIST = 6;
  // An app attempted to forge a different component name in the AssisStructure that would be passed to the autofill service.
  AUTOFILL_FORGED_COMPONENT_ATTEMPT = 7;
}

enum FillRequestTriggerReason {
  TRIGGER_REASON_UNKNOWN = 0;
  // A user or an app explicitly requests The request.
  TRIGGER_REASON_EXPLICITLY_REQUESTED = 1;
  // The request is retriggered by the provider.
  TRIGGER_REASON_RETRIGGER = 2;
  // The request is pre triggered.
  TRIGGER_REASON_PRE_TRIGGER = 3;
  // The request is normally triggered.
  TRIGGER_REASON_NORMAL_TRIGGER = 4;
  // The request is triggered from cached response.
  TRIGGER_REASON_SERVED_FROM_CACHED_RESPONSE = 5;
}

enum AutofillDisplayPresentationType {
  UNKNOWN_AUTOFILL_DISPLAY_PRESENTATION_TYPE = 0;
  MENU = 1;    // aka drop-down
  INLINE = 2;  // shown via IME
  DIALOG = 3;  // aka Bottom-sheet dialog
}

enum FillResponseStatus {
  RESPONSE_STATUS_UNKNOWN = 0;
  RESPONSE_STATUS_FAILURE = 1;
  RESPONSE_STATUS_SUCCESS = 2;
  RESPONSE_STATUS_CANCELLED = 3;
  RESPONSE_STATUS_TIMEOUT = 4;
  RESPONSE_STATUS_SESSION_DESTROYED = 5;
  RESPONSE_STATUS_TRANSACTION_TOO_LARGE = 6;
}

enum AuthenticationType {
  AUTHENTICATION_TYPE_UNKNOWN = 0;
  DATASET_AUTHENTICATION = 1;
  FULL_AUTHENTICATION = 2;
}

enum AuthenticationResult {
  AUTHENTICATION_RESULT_UNKNOWN = 0;
  AUTHENTICATION_SUCCESS = 1;
  AUTHENTICATION_FAILURE = 2;
}

enum SaveUiShownReason {
  SAVE_UI_SHOWN_REASON_UNKNOWN = 0;
  SAVE_UI_SHOWN_REASON_REQUIRED_ID_CHANGE = 1;
  SAVE_UI_SHOWN_REASON_OPTIONAL_ID_CHANGE = 2;
  SAVE_UI_SHOWN_REASON_TRIGGER_ID_SET = 3;
}

enum SaveUiNotShownReason {
  NO_SAVE_REASON_UNKNOWN = 0;
  NO_SAVE_REASON_NONE = 1;
  NO_SAVE_REASON_NO_SAVE_INFO = 2;
  NO_SAVE_REASON_WITH_DELAY_SAVE_FLAG = 3;
  NO_SAVE_REASON_HAS_EMPTY_REQUIRED = 4;
  NO_SAVE_REASON_NO_VALUE_CHANGED = 5;
  NO_SAVE_REASON_FIELD_VALIDATION_FAILED = 6;
  NO_SAVE_REASON_DATASET_MATCH = 7;
  NO_SAVE_REASON_WITH_DONT_SAVE_ON_FINISH_FLAG = 8;
  NO_SAVE_REASON_SESSION_DESTROYED = 9;
  NO_SAVE_REASON_SCREEN_HAS_CREDMAN_FIELD = 10;
}

// Determines the reason for committing the autofill Session.
enum AutofillCommitReason {
  COMMIT_REASON_UNKNOWN = 0;
  COMMIT_REASON_ACTIVITY_FINISHED = 1;
  COMMIT_REASON_VIEW_COMMITTED = 2;
  COMMIT_REASON_VIEW_CLICKED = 3;
  COMMIT_REASON_VIEW_CHANGED = 4;
  COMMIT_REASON_SESSION_DESTROYED = 5;
}

enum DatasetPickedReason {
  PICK_REASON_UNKNOWN = 0;
  PICK_REASON_NO_PCC = 1;
  PICK_REASON_PROVIDER_DETECTION_ONLY = 2;
  PICK_REASON_PROVIDER_DETECTION_PREFERRED_WITH_PCC = 3;
  PICK_REASON_PCC_DETECTION_ONLY = 4;
  PICK_REASON_PCC_DETECTION_PREFERRED_WITH_PROVIDER = 5;
}

// Enum for specifying which detection provider gets the preference when choosing
// final datasets.
enum DetectionPreference {
  DETECTION_PREFER_UNKONWN = 0;
  DETECTION_PREFER_AUTOFILL_PROVIDER = 1;
  DETECTION_PREFER_PCC = 2;
}

// Enum for specifying which detection provider gets the preference when choosing
// final datasets.
enum FieldClassificationRequestStatus {
  STATUS_UNKNOWN = 0;
  STATUS_SUCCESS = 1;
  STATUS_FAIL = 2;
  STATUS_CANCELLED = 3;
}