// Copyright 2020 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.v5.services;

import "google/ads/googleads/v5/resources/keyword_plan_ad_group.proto";
import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/api/field_behavior.proto";
import "google/api/resource.proto";
import "google/protobuf/field_mask.proto";
import "google/rpc/status.proto";

option csharp_namespace = "Google.Ads.GoogleAds.V5.Services";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v5/services;services";
option java_multiple_files = true;
option java_outer_classname = "KeywordPlanAdGroupServiceProto";
option java_package = "com.google.ads.googleads.v5.services";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V5\\Services";
option ruby_package = "Google::Ads::GoogleAds::V5::Services";

// Proto file describing the keyword plan ad group service.

// Service to manage Keyword Plan ad groups.
service KeywordPlanAdGroupService {
  option (google.api.default_host) = "googleads.googleapis.com";

  // Returns the requested Keyword Plan ad group in full detail.
  rpc GetKeywordPlanAdGroup(GetKeywordPlanAdGroupRequest) returns (google.ads.googleads.v5.resources.KeywordPlanAdGroup) {
    option (google.api.http) = {
      get: "/v5/{resource_name=customers/*/keywordPlanAdGroups/*}"
    };
    option (google.api.method_signature) = "resource_name";
  }

  // Creates, updates, or removes Keyword Plan ad groups. Operation statuses are
  // returned.
  rpc MutateKeywordPlanAdGroups(MutateKeywordPlanAdGroupsRequest) returns (MutateKeywordPlanAdGroupsResponse) {
    option (google.api.http) = {
      post: "/v5/customers/{customer_id=*}/keywordPlanAdGroups:mutate"
      body: "*"
    };
    option (google.api.method_signature) = "customer_id,operations";
  }
}

// Request message for [KeywordPlanAdGroupService.GetKeywordPlanAdGroup][google.ads.googleads.v5.services.KeywordPlanAdGroupService.GetKeywordPlanAdGroup].
message GetKeywordPlanAdGroupRequest {
  // Required. The resource name of the Keyword Plan ad group to fetch.
  string resource_name = 1 [
    (google.api.field_behavior) = REQUIRED,
    (google.api.resource_reference) = {
      type: "googleads.googleapis.com/KeywordPlanAdGroup"
    }
  ];
}

// Request message for [KeywordPlanAdGroupService.MutateKeywordPlanAdGroups][google.ads.googleads.v5.services.KeywordPlanAdGroupService.MutateKeywordPlanAdGroups].
message MutateKeywordPlanAdGroupsRequest {
  // Required. The ID of the customer whose Keyword Plan ad groups are being modified.
  string customer_id = 1 [(google.api.field_behavior) = REQUIRED];

  // Required. The list of operations to perform on individual Keyword Plan ad groups.
  repeated KeywordPlanAdGroupOperation operations = 2 [(google.api.field_behavior) = REQUIRED];

  // If true, successful operations will be carried out and invalid
  // operations will return errors. If false, all operations will be carried
  // out in one transaction if and only if they are all valid.
  // Default is false.
  bool partial_failure = 3;

  // If true, the request is validated but not executed. Only errors are
  // returned, not results.
  bool validate_only = 4;
}

// A single operation (create, update, remove) on a Keyword Plan ad group.
message KeywordPlanAdGroupOperation {
  // The FieldMask that determines which resource fields are modified in an
  // update.
  google.protobuf.FieldMask update_mask = 4;

  // The mutate operation.
  oneof operation {
    // Create operation: No resource name is expected for the new Keyword Plan
    // ad group.
    google.ads.googleads.v5.resources.KeywordPlanAdGroup create = 1;

    // Update operation: The Keyword Plan ad group is expected to have a valid
    // resource name.
    google.ads.googleads.v5.resources.KeywordPlanAdGroup update = 2;

    // Remove operation: A resource name for the removed Keyword Plan ad group
    // is expected, in this format:
    //
    // `customers/{customer_id}/keywordPlanAdGroups/{kp_ad_group_id}`
    string remove = 3;
  }
}

// Response message for a Keyword Plan ad group mutate.
message MutateKeywordPlanAdGroupsResponse {
  // Errors that pertain to operation failures in the partial failure mode.
  // Returned only when partial_failure = true and all errors occur inside the
  // operations. If any errors occur outside the operations (e.g. auth errors),
  // we return an RPC level error.
  google.rpc.Status partial_failure_error = 3;

  // All results for the mutate. The order of the results is determined by the
  // order of the keywords in the original request.
  repeated MutateKeywordPlanAdGroupResult results = 2;
}

// The result for the Keyword Plan ad group mutate.
message MutateKeywordPlanAdGroupResult {
  // Returned for successful operations.
  string resource_name = 1;
}
