syntax = "proto3";

package grpc.gateway.examples.internal.proto.examplepb;

import "examples/internal/proto/sub/camel_case_message.proto";
import "google/api/annotations.proto";

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

// Camel_Case_service consumes snake_case identifiers declared in the sub
// package to ensure generated code camel-cases enum/message references, even
// when service and RPC names are snake_case.
service Camel_Case_service {
  rpc Get_status(GetStatusRequest) returns (GetStatusResponse) {
    option (google.api.http) = {get: "/v1/camel_case/{state}"};
  }

  rpc Post_Book(PostBookRequest) returns (PostBookResponse) {
    option (google.api.http) = {
      post: "/v1/camel_case/books"
      body: "book"
    };
  }
}

message GetStatusRequest {
  CamelStatus state = 1;
}

message GetStatusResponse {
  CamelStatus state = 1;
}

message PostBookRequest {
  grpc.gateway.examples.internal.proto.sub.Create_book book = 1;
}

message PostBookResponse {
  grpc.gateway.examples.internal.proto.sub.Create_book book = 1;
}

enum CamelStatus {
  CAMEL_STATUS_UNSPECIFIED = 0;
  CAMEL_STATUS_AVAILABLE = 1;
  CAMEL_STATUS_PENDING = 2;
}