// Copyright 2023 Google LLC
//
// 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 = "proto3";

package google.ads.googleads.v16.errors;

option csharp_namespace = "Google.Ads.GoogleAds.V16.Errors";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v16/errors;errors";
option java_multiple_files = true;
option java_outer_classname = "ConversionActionErrorProto";
option java_package = "com.google.ads.googleads.v16.errors";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V16\\Errors";
option ruby_package = "Google::Ads::GoogleAds::V16::Errors";

// Proto file describing conversion action errors.

// Container for enum describing possible conversion action errors.
message ConversionActionErrorEnum {
  // Enum describing possible conversion action errors.
  enum ConversionActionError {
    // Enum unspecified.
    UNSPECIFIED = 0;

    // The received error code is not known in this version.
    UNKNOWN = 1;

    // The specified conversion action name already exists.
    DUPLICATE_NAME = 2;

    // Another conversion action with the specified app id already exists.
    DUPLICATE_APP_ID = 3;

    // Android first open action conflicts with Google play codeless download
    // action tracking the same app.
    TWO_CONVERSION_ACTIONS_BIDDING_ON_SAME_APP_DOWNLOAD = 4;

    // Android first open action conflicts with Google play codeless download
    // action tracking the same app.
    BIDDING_ON_SAME_APP_DOWNLOAD_AS_GLOBAL_ACTION = 5;

    // The attribution model cannot be set to DATA_DRIVEN because a data-driven
    // model has never been generated.
    DATA_DRIVEN_MODEL_WAS_NEVER_GENERATED = 6;

    // The attribution model cannot be set to DATA_DRIVEN because the
    // data-driven model is expired.
    DATA_DRIVEN_MODEL_EXPIRED = 7;

    // The attribution model cannot be set to DATA_DRIVEN because the
    // data-driven model is stale.
    DATA_DRIVEN_MODEL_STALE = 8;

    // The attribution model cannot be set to DATA_DRIVEN because the
    // data-driven model is unavailable or the conversion action was newly
    // added.
    DATA_DRIVEN_MODEL_UNKNOWN = 9;

    // Creation of this conversion action type isn't supported by Google
    // Ads API.
    CREATION_NOT_SUPPORTED = 10;

    // Update of this conversion action isn't supported by Google Ads API.
    UPDATE_NOT_SUPPORTED = 11;

    // Rule-based attribution models are deprecated and not allowed to be set
    // by conversion action.
    CANNOT_SET_RULE_BASED_ATTRIBUTION_MODELS = 12;
  }
}
