kv.proto

syntax = "proto3";

package kv_pb;

import "google/api/annotations.proto";
import "google/api/http.proto";
import "protoc-gen-openapiv2/options/annotations.proto";
import "protoc-gen-openapiv2/options/openapiv2.proto";

option go_package = "github.com/escalopa/raft-kv/pkg/kv";

service KVService {
  rpc Get(GetRequest) returns (GetResponse){
    option (google.api.http) = {
      get: "/kv/{key}"
    };
    option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_operation) = {
      description: "Get a value by key"
    };
  }
  
  rpc Set(SetRequest) returns (SetResponse){
    option (google.api.http) = {
      post: "/kv"
      body: "*"
    };
    option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_operation) = {
      description: "Set a value by key"
    };
  }

  rpc Del(DelRequest) returns (DelResponse){
    option (google.api.http) = {
      delete: "/kv/{key}"
    };
    option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_operation) = {
      description: "Delete a value by key"
    };
  }
}

message GetRequest {
  string key = 1;
}

message GetResponse {
  string value = 1;
}

message SetRequest {
  string key = 1;
  string value = 2;
}

message SetResponse {
}

message DelRequest {
  string key = 1;
}

message DelResponse {
}