// Copyright 2025 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.cloud.discoveryengine.v1;

import "google/api/field_behavior.proto";
import "google/api/resource.proto";

option csharp_namespace = "Google.Cloud.DiscoveryEngine.V1";
option go_package = "cloud.google.com/go/discoveryengine/apiv1/discoveryenginepb;discoveryenginepb";
option java_multiple_files = true;
option java_outer_classname = "AssistantProto";
option java_package = "com.google.cloud.discoveryengine.v1";
option objc_class_prefix = "DISCOVERYENGINE";
option php_namespace = "Google\\Cloud\\DiscoveryEngine\\V1";
option ruby_package = "Google::Cloud::DiscoveryEngine::V1";

// Discovery Engine Assistant resource.
message Assistant {
  option (google.api.resource) = {
    type: "discoveryengine.googleapis.com/Assistant"
    pattern: "projects/{project}/locations/{location}/collections/{collection}/engines/{engine}/assistants/{assistant}"
  };

  // Immutable. Resource name of the assistant.
  // Format:
  // `projects/{project}/locations/{location}/collections/{collection}/engines/{engine}/assistants/{assistant}`
  //
  // It must be a UTF-8 encoded string with a length limit of 1024 characters.
  string name = 1 [(google.api.field_behavior) = IMMUTABLE];
}