// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

syntax = "proto3";

package google.protobuf.testing;

import "google/protobuf/struct.proto";

message StructTestCases {
  StructWrapper empty_value = 1;
  StructWrapper empty_value2 = 2;
  StructWrapper null_value = 3;
  StructWrapper simple_struct = 4;
  StructWrapper longer_struct = 5;
  StructWrapper struct_with_nested_struct = 6;
  StructWrapper struct_with_nested_list = 7;
  StructWrapper struct_with_list_of_nulls = 8;
  StructWrapper struct_with_list_of_lists = 9;
  StructWrapper struct_with_list_of_structs = 10;
  StructWrapper struct_with_empty_list = 11;
  StructWrapper struct_with_list_with_empty_struct = 12;
  google.protobuf.Struct top_level_struct = 13;
  google.protobuf.Struct top_level_struct_with_empty_list = 14;
  google.protobuf.Struct top_level_struct_with_list_with_empty_struct = 15;
  ValueWrapper value_wrapper_simple = 16;
  ValueWrapper value_wrapper_with_struct = 17;
  ValueWrapper value_wrapper_with_list = 18;
  ValueWrapper value_wrapper_with_empty_list = 19;
  ValueWrapper value_wrapper_with_list_with_empty_struct = 20;
  ListValueWrapper list_value_wrapper = 21;
  ListValueWrapper list_value_wrapper_with_empty_list = 22;
  ListValueWrapper list_value_wrapper_with_list_with_empty_struct = 23;
  google.protobuf.Value top_level_value_simple = 24;
  google.protobuf.Value top_level_value_with_struct = 25;
  google.protobuf.Value top_level_value_with_list = 26;
  google.protobuf.Value top_level_value_with_empty_list = 27;
  google.protobuf.Value top_level_value_with_list_with_empty_struct = 28;
  google.protobuf.ListValue top_level_listvalue = 29;
  google.protobuf.ListValue top_level_empty_listvalue = 30;
  google.protobuf.ListValue top_level_listvalue_with_empty_struct = 31;
  RepeatedValueWrapper repeated_value = 32;
  RepeatedValueWrapper repeated_value_nested_list = 33;
  RepeatedValueWrapper repeated_value_nested_list2 = 34;
  RepeatedValueWrapper repeated_value_nested_list3 = 35;
  RepeatedListValueWrapper repeated_listvalue = 36;
  MapOfStruct map_of_struct = 37;
  MapOfStruct map_of_struct_value = 38;
  MapOfStruct map_of_listvalue = 39;
}

message StructWrapper {
  google.protobuf.Struct struct = 1;
}

message ValueWrapper {
  google.protobuf.Value value = 1;
}

message RepeatedValueWrapper {
  repeated google.protobuf.Value values = 1;
}

message ListValueWrapper {
  google.protobuf.ListValue shopping_list = 1;
}

message RepeatedListValueWrapper {
  repeated google.protobuf.ListValue dimensions = 1;
}

message MapOfStruct {
  map<string, google.protobuf.Struct> struct_map = 1;
  map<string, google.protobuf.Value> value_map = 2;
  map<string, google.protobuf.ListValue> listvalue_map = 3;
}

// Hack to test return types with Struct as top-level message. Struct typers
// cannot be directly used in API requests. Hence using Dummy as request type.
message Dummy {
  string text = 1;
}

service StructTestService {
  rpc Call(Dummy) returns (StructTestCases);
}

message StructType {
  google.protobuf.Struct object = 1;
}