// Copyright 2026 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.beyondcorp.appconnectors.v1;

import "google/api/field_behavior.proto";
import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";

option csharp_namespace = "Google.Cloud.BeyondCorp.AppConnectors.V1";
option go_package = "cloud.google.com/go/beyondcorp/appconnectors/apiv1/appconnectorspb;appconnectorspb";
option java_multiple_files = true;
option java_outer_classname = "ResourceInfoProto";
option java_package = "com.google.cloud.beyondcorp.appconnectors.v1";
option php_namespace = "Google\\Cloud\\BeyondCorp\\AppConnectors\\V1";
option ruby_package = "Google::Cloud::BeyondCorp::AppConnectors::V1";

// HealthStatus represents the health status.
enum HealthStatus {
  // Health status is unknown: not initialized or failed to retrieve.
  HEALTH_STATUS_UNSPECIFIED = 0;

  // The resource is healthy.
  HEALTHY = 1;

  // The resource is unhealthy.
  UNHEALTHY = 2;

  // The resource is unresponsive.
  UNRESPONSIVE = 3;

  // Some sub-resources are UNHEALTHY.
  DEGRADED = 4;
}

// ResourceInfo represents the information or status of an app connector
// resource component that's used to report on various parts of the system. For
// example, ResourceInfo can be used to convey the status of a remote_agent,
// including the status of an appgateway for an runtime environment in a
// container instance.
message ResourceInfo {
  // Required. Unique Id for the resource.
  string id = 1 [(google.api.field_behavior) = REQUIRED];

  // Overall health status. Overall status is derived based on the status of
  // each sub level resources.
  HealthStatus status = 2;

  // Specific details for the resource. This is for internal use only.
  google.protobuf.Any resource = 3;

  // The timestamp to collect the info. It is suggested to be set by
  // the topmost level resource only.
  google.protobuf.Timestamp time = 4;

  // List of Info for the sub level resources.
  repeated ResourceInfo sub = 5;
}

// ContainerHealthDetails reflects the health details of a container.
message ContainerHealthDetails {
  // The version of the expected config.
  string expected_config_version = 1;

  // The version of the current config.
  string current_config_version = 2;

  // The extended status. Such as ExitCode, StartedAt, FinishedAt, etc.
  map<string, string> extended_status = 3;

  // The latest error message.
  string error_msg = 4;
}

// RemoteAgentDetails reflects the details of a remote agent.
message RemoteAgentDetails {}