syntax = "proto3";

package items;

message Person {
  string           name    = 1;
  repeated Opinion opinion = 2;
}

message Opinion {
  string title      = 1;
  bool   would_play = 2;
}

message Game {
  reserved 3;
  string title       = 1;
  Source source      = 2;
  uint32 min_players = 4;
  uint32 max_players = 5;
  uint32 price       = 6;
  uint64 remote_id   = 7;
}

enum Source {
  STEAM  = 0;
  ROBLOX = 1;
}

message PersonList { repeated Person person = 1; }

message GameList { repeated Game games = 1; }

// Authentication messages
message LoginRequest {
  string username = 1;
  string password = 2;
}

message LoginResponse {
  string token   = 1;
  bool   success = 2;
  string message = 3;
}

message LogoutRequest { string token = 1; }

message LogoutResponse {
  bool   success = 1;
  string message = 2;
}

message AuthStatusRequest { string token = 1; }

message AuthStatusResponse {
  bool   authenticated = 1;
  string username      = 2;
  string message       = 3;
}

// Authentication service
service AuthService {
  rpc Login(LoginRequest) returns (LoginResponse);
  rpc Logout(LogoutRequest) returns (LogoutResponse);
  rpc GetAuthStatus(AuthStatusRequest) returns (AuthStatusResponse);
}

message GameRequest { string title = 1; }

message GetGamesRequest {}

message AddOpinionRequest {
  string game_title = 1;
  bool   would_play = 2;
}

message RemoveOpinionRequest { string game_title = 1; }

message GetGameInfoRequest {
  repeated string games = 1;
}

message GameInfoResponse {
  repeated Game games = 1;
}

service MainService {
  rpc GetGame(GameRequest) returns (Game);
  rpc GetGames(GetGamesRequest) returns (GameList);
  rpc AddGame(Game) returns (Game);
  rpc AddOpinion(AddOpinionRequest) returns (Person);
  rpc GetGameInfo(GetGameInfoRequest) returns (GameInfoResponse);
}