// 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.admanager.v1;

import "google/ads/admanager/v1/environment_type_enum.proto";
import "google/ads/admanager/v1/size.proto";
import "google/api/field_behavior.proto";

option csharp_namespace = "Google.Ads.AdManager.V1";
option go_package = "google.golang.org/genproto/googleapis/ads/admanager/v1;admanager";
option java_multiple_files = true;
option java_outer_classname = "AdUnitSizeProto";
option java_package = "com.google.ads.admanager.v1";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\AdManager\\V1";

// Represents the size, environment, and companions of an ad in an ad unit.
message AdUnitSize {
  // Required. The Size of the AdUnit.
  Size size = 1 [(google.api.field_behavior) = REQUIRED];

  // Required. The EnvironmentType of the AdUnit
  EnvironmentTypeEnum.EnvironmentType environment_type = 2
      [(google.api.field_behavior) = REQUIRED];

  // The companions for this ad unit size. Companions are only valid if the
  // environment is
  // [VIDEO_PLAYER][google.ads.admanager.v1.EnvironmentTypeEnum.EnvironmentType].
  repeated Size companions = 3;
}