spec.proto

syntax = "proto3";

option go_package = "github.com/lokidb/server/pkg/communication/grpc";
package lokidb;

import "google/protobuf/empty.proto";

message GetRequest {
    string key = 1;
}

message GetResponse {
    string value = 1;
}

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

message DelRequest {
    string key = 1;
}

message DelResponse {
    bool deleted = 1;
}

message KeysResponse {
    repeated string keys = 1;
}

service LokiDBService {
    // Delete key
    rpc Del(DelRequest) returns (DelResponse) {}

    // Flush all keys
    rpc Flush(google.protobuf.Empty) returns (google.protobuf.Empty) {}

    // Get value by key
    rpc Get(GetRequest) returns (GetResponse) {}

    // Get list of all keys
    rpc Keys(google.protobuf.Empty) returns (KeysResponse) {}

    // Set key-value
    rpc Set(SetRequest) returns (google.protobuf.Empty) {}
}