// Copyright 2022 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.apps.drive.labels.v2;

import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/apps/drive/labels/v2/label.proto";
import "google/apps/drive/labels/v2/requests.proto";

option go_package = "google.golang.org/genproto/googleapis/apps/drive/labels/v2;labels";
option java_multiple_files = true;
option java_outer_classname = "LabelServiceProto";
option java_package = "com.google.apps.drive.labels.v2";
option objc_class_prefix = "DLBL";

// Manage metadata taxonomies based on Labels and Fields that may be used within
// Google Drive to organize and find files using custom metadata.
service LabelService {
  option (google.api.default_host) = "drivelabels.googleapis.com";

  // List labels.
  rpc ListLabels(ListLabelsRequest) returns (ListLabelsResponse) {
    option (google.api.http) = {
      get: "/v2/labels"
    };
  }

  // Get a label by its resource name.
  // Resource name may be any of:
  //
  // * `labels/{id}` - See `labels/{id}@latest`
  // * `labels/{id}@latest` - Gets the latest revision of the label.
  // * `labels/{id}@published` - Gets the current published revision of the
  //   label.
  // * `labels/{id}@{revision_id}` - Gets the label at the specified revision
  //   ID.
  rpc GetLabel(GetLabelRequest) returns (Label) {
    option (google.api.http) = {
      get: "/v2/{name=labels/*}"
    };
    option (google.api.method_signature) = "name";
  }
}