syntax = "proto3";

package achievements;

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

option go_package = "pkg/api/achievements";

service AchievementsService {
  rpc CreateAchievement(Achievement) returns (Achievement);
  rpc GetAchievement(GetAchievementRequest) returns (Achievement);
  rpc EditAchievement(Achievement) returns (Achievement);
  rpc DeleteAchievement(DeleteAchievementRequest) returns (google.protobuf.Empty);
  rpc ListAchievements(google.protobuf.Empty) returns (ListAchievementsResponse);
  rpc GetUserAchievements(GetUserAchievementsRequest) returns (GetUserAchievementsResponse);
}

message Achievement {
  string id = 1;
  string name = 2;
  string description = 3;
  string icon_url = 4;
}

message AchievementUser {
    Achievement achievement = 1;
    google.protobuf.Timestamp received_at = 2;
}

message GetAchievementRequest {
  string id = 1;
}

message DeleteAchievementRequest {
  string achievement_id = 1;
}

message ListAchievementsResponse {
  repeated Achievement achievements = 1;
}

message GetUserAchievementsRequest {
  string user_id = 1;
}
message GetUserAchievementsResponse {
  repeated AchievementUser user_achievements = 1;
}