/**
 * Copyright 2024 Google LLC
 *
 * <p>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
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.ondevicepersonalization.federatedcompute.proto;

import "fcp/protos/federatedcompute/common.proto";
import "fcp/protos/ondevicepersonalization/common.proto";
import "google/protobuf/timestamp.proto";

option java_package = "com.google.ondevicepersonalization.federatedcompute.proto";
option java_multiple_files = true;

// Report exception request.
// The url to report exception counts under v1 API is:
// https://{host}/debugreporting/v1/exceptions:report
// Next Id: 4
message ReportExceptionRequest {
   // Request time for this current request in UTC (as seconds since epoch)
   google.protobuf.Timestamp request_timestamp = 1;

   // Last successful report by device in UTC (as seconds since epoch)
   google.protobuf.Timestamp last_reported_timestamp = 2;

  // The client's capabilities when uploading result.
  google.internal.federatedcompute.v1.ResourceCapabilities resource_capabilities = 3;
}

// Report exception response.
// Next id: 3
message ReportExceptionResponse {
  // Upload result instruction on succeeded.
  UploadInstruction upload_instruction = 1;

  // Rejection reason.
  google.internal.federatedcompute.v1.RejectionInfo rejection_info = 2;
}

// Aggregated error data sent from client -> server.
// Next id: 2
message ErrorDataList {
  // Payload of error-data sent from client-> server, list of aggregated error data records.
  repeated ErrorData error_data = 1;
}

// Single entry in error data sent from client -> server.
// Next id: 5
message ErrorData {
   // The error code returned by the IsolatedService.
   uint32 error_code = 1;

   // The aggregated count of error_code on the given epoch_day.
   uint32 error_count = 2;

    /** The date associated with this record of aggregated errors. */
    uint32 epoch_day = 3;

    // The version of the package of the IsolatedService.
    uint64 service_package_version = 4;
}