syntax = "proto3";

package grpc.gateway.runtime.internal.examplepb;

import "google/protobuf/any.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/timestamp.proto";

option go_package = "github.com/grpc-ecosystem/grpc-gateway/v2/runtime/internal/examplepb";

// SimpleMessage represents a simple message sent to the Echo service.
message SimpleMessage {
  string id = 1;
}

message ABitOfEverything {
  // Nested is nested type.
  message Nested {
    // name is nested field.
    string name = 1;
    uint32 amount = 2;
    // DeepEnum is one or zero.
    enum DeepEnum {
      // FALSE is false.
      FALSE = 0;
      // TRUE is true.
      TRUE = 1;
    }
    // DeepEnum comment.
    DeepEnum ok = 3;
  }
  Nested single_nested = 25;
  string uuid = 1;
  repeated Nested nested = 2;
  float float_value = 3;
  double double_value = 4;
  int64 int64_value = 5;
  uint64 uint64_value = 6;
  int32 int32_value = 7;
  fixed64 fixed64_value = 8;
  fixed32 fixed32_value = 9;
  bool bool_value = 10;
  string string_value = 11;
  bytes bytes_value = 29;
  uint32 uint32_value = 13;
  NumericEnum enum_value = 14;
  sfixed32 sfixed32_value = 15;
  sfixed64 sfixed64_value = 16;
  sint32 sint32_value = 17;
  sint64 sint64_value = 18;
  repeated string repeated_string_value = 19;
  oneof oneof_value {
    google.protobuf.Empty oneof_empty = 20;
    string oneof_string = 21;
  }
  map<string, NumericEnum> map_value = 22;
  map<string, string> mapped_string_value = 23;
  map<string, Nested> mapped_nested_value = 24;
  string nonConventionalNameValue = 26;
  google.protobuf.Timestamp timestamp_value = 27;
  // repeated enum value. it is comma-separated in query
  repeated NumericEnum repeated_enum_value = 28;
  // repeated numeric enum comment (This comment is overridden by the field
  // annotation)
  repeated NumericEnum repeated_enum_annotation = 32;
  // numeric enum comment (This comment is overridden by the field annotation)
  NumericEnum enum_value_annotation = 33;
  // repeated string comment (This comment is overridden by the field
  // annotation)
  repeated string repeated_string_annotation = 34;
  // repeated nested object comment (This comment is overridden by the field
  // annotation)
  repeated Nested repeated_nested_annotation = 35;
  // nested object comments (This comment is overridden by the field annotation)
  Nested nested_annotation = 36;
  int64 int64_override_type = 37;
  google.protobuf.Any anytype = 38;
  repeated google.protobuf.Any repeated_anytype = 39;
}

// NumericEnum is one or zero.
enum NumericEnum {
  // ZERO means 0
  ZERO = 0;
  // ONE means 1
  ONE = 1;
}

message ResponseBodyOut {
  message Response {
    string data = 1;
  }
  Response response = 2;
}

message RepeatedResponseBodyOut {
  message Response {
    string data = 1;
    enum ResponseType {
      // UNKNOWN
      UNKNOWN = 0;
      // A is 1
      A = 1;
      // B is 2
      B = 2;
    }
    ResponseType type = 3;
  }
  repeated Response response = 2;
}

message UpdateMessage {
  google.protobuf.FieldMask update_mask = 1;
  ABitOfEverything a_bit_of_everything = 2;
}

message NestedOuter {
  NestedOne one = 1;
}

message NestedOne {
  NestedTwo two = 1;
}

message NestedTwo {
  NestedThree three = 1;
}

message NestedThree {
  bool a = 1;
  bool b = 2;
}

message UpdateNestedRequest {
  NestedOuter nested = 1;
  google.protobuf.FieldMask update_mask = 2;
}