// Copyright 2008 Google Inc.
//
// 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.

package codereview.internal;
option java_package = "com.google.codereview.internal";

message NextReceivedBundleRequest {
}

message ReplacePatchSet {
  // Identity of the change to add a replacement patch set to.
  //
  required int32 change_id = 1;

  // Commit within the bundle to use as the replacement patch set.
  //
  required string object_id = 2;
}

message NextReceivedBundleResponse {
  enum CodeType {
    BUNDLE_AVAILABLE = 1;
    QUEUE_EMPTY = 2;
  }
  required CodeType status_code = 1;

  // Unique identification of this bundle record.
  //
  optional string bundle_key = 2;

  // Name of the project this bundle is applied to.
  //
  optional string dest_project = 3;

  // Key of the project this bundle is applied to.
  //
  optional string dest_project_key = 4;

  // Key of the branch the uploader thought the bundle
  // should be applied to.
  //
  optional string dest_branch_key = 5;

  // The unmodified bundle file, including its header.
  //
  optional bytes bundle_data = 6;

  // Total number of segments in the bundle.
  //
  optional int32 n_segments = 8;

  // Identification key for the owner of the bundle.
  // Issues created will be tied back to them.
  //
  optional string owner = 7;

  repeated ReplacePatchSet replace = 9;
}

message BundleSegmentRequest {
  required string bundle_key = 10;
  required int32 segment_id = 11;
}

message BundleSegmentResponse {
  enum CodeType {
    DATA = 1;

    UNKNOWN_BUNDLE = 2;
    UNKNOWN_SEGMENT = 3;
  }
  required CodeType status_code = 10;
  optional bytes bundle_data = 11;
}