// Copyright 2018 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.devtools.resultstore.v2;

import "google/devtools/resultstore/v2/common.proto";
import "google/devtools/resultstore/v2/file.proto";

option go_package = "google.golang.org/genproto/googleapis/devtools/resultstore/v2;resultstore";
option java_multiple_files = true;
option java_package = "com.google.devtools.resultstore.v2";

// Each Target represents data for a given target in a given Invocation.
// ConfiguredTarget and Action resources under each Target contain the bulk of
// the data.
message Target {
  // The resource ID components that identify the Target.
  message Id {
    // The Invocation ID.
    string invocation_id = 1;

    // The Target ID.
    string target_id = 2;
  }

  // The resource name.  Its format must be:
  // invocations/${INVOCATION_ID}/targets/${TARGET_ID}
  string name = 1;

  // The resource ID components that identify the Target. They must match the
  // resource name after proper encoding.
  Id id = 2;

  // This is the aggregate status of the target.
  StatusAttributes status_attributes = 3;

  // When this target started and its duration.
  Timing timing = 4;

  // Attributes that apply to all targets.
  TargetAttributes target_attributes = 5;

  // Attributes that apply to all test actions under this target.
  TestAttributes test_attributes = 6;

  // Arbitrary name-value pairs.
  // This is implemented as a multi-map. Multiple properties are allowed with
  // the same key. Properties will be returned in lexicographical order by key.
  repeated Property properties = 7;

  // A list of file references for target level files.
  // The file IDs must be unique within this list. Duplicate file IDs will
  // result in an error. Files will be returned in lexicographical order by ID.
  // Use this field to specify outputs not related to a configuration.
  repeated File files = 8;

  // Provides a hint to clients as to whether to display the Target to users.
  // If true then clients likely want to display the Target by default.
  // Once set to true, this may not be set back to false.
  bool visible = 10;
}

// Attributes that apply to all targets.
message TargetAttributes {
  // If known, indicates the type of this target.  In bazel this corresponds
  // to the rule-suffix.
  TargetType type = 1;

  // If known, the main language of this target, e.g. java, cc, python, etc.
  Language language = 2;

  // The tags attribute of the build rule. These should be short, descriptive
  // words, and there should only be a few of them.
  // This is implemented as a set. All tags will be unique. Any duplicate tags
  // will be ignored. Tags will be returned in lexicographical order.
  repeated string tags = 3;
}

// Attributes that apply only to test actions under this target.
message TestAttributes {
  // Indicates how big the user indicated the test action was.
  TestSize size = 1;
}

// These correspond to the suffix of the rule name. Eg cc_test has type TEST.
enum TargetType {
  // Unspecified by the build system.
  TARGET_TYPE_UNSPECIFIED = 0;

  // An application e.g. ios_application.
  APPLICATION = 1;

  // A binary target e.g. cc_binary.
  BINARY = 2;

  // A library target e.g. java_library
  LIBRARY = 3;

  // A package
  PACKAGE = 4;

  // Any test target, in bazel that means a rule with a '_test' suffix.
  TEST = 5;
}

// Indicates how big the user indicated the test action was.
enum TestSize {
  // Unspecified by the user.
  TEST_SIZE_UNSPECIFIED = 0;

  // Unit test taking less than 1 minute.
  SMALL = 1;

  // Integration tests taking less than 5 minutes.
  MEDIUM = 2;

  // End-to-end tests taking less than 15 minutes.
  LARGE = 3;

  // Even bigger than LARGE.
  ENORMOUS = 4;

  // Something that doesn't fit into the above categories.
  OTHER_SIZE = 5;
}