diff --git a/main.go b/main.go index 1fdea0d..d9615f2 100644 --- a/main.go +++ b/main.go @@ -2,6 +2,7 @@ package main import ( "database/sql" + "encoding/json" "errors" "fmt" "io" @@ -67,7 +68,12 @@ func main() { db.SetMaxOpenConns(10) db.SetMaxIdleConns(10) - findAccountByUuidStmt, err := db.Prepare("SELECT username FROM accounts WHERE uuid = ? LIMIT 1") + findUsernameByUuidStmt, err := db.Prepare("SELECT username FROM accounts WHERE uuid = ? LIMIT 1") + if err != nil { + panic(fmt.Errorf("unable to prepare query: %w", err)) + } + + findUuidAndCorrectUsernameByUsernameStmt, err := db.Prepare("SELECT uuid, username FROM accounts WHERE username = ? LIMIT 1") if err != nil { panic(fmt.Errorf("unable to prepare query: %w", err)) } @@ -85,7 +91,7 @@ func main() { } var username string - err = findAccountByUuidStmt.QueryRow(uuid).Scan(&username) + err = findUsernameByUuidStmt.QueryRow(uuid).Scan(&username) if errors.Is(err, sql.ErrNoRows) { response.WriteHeader(204) return @@ -124,6 +130,36 @@ func main() { return } })) + router.GET("/api/mojang/profiles/:username", logRequestHandler(func( + response http.ResponseWriter, + request *http.Request, + params httprouter.Params, + ) { + var username, uuid string + err = findUuidAndCorrectUsernameByUsernameStmt.QueryRow(params.ByName("username")).Scan(&uuid, &username) + if errors.Is(err, sql.ErrNoRows) { + response.WriteHeader(204) + return + } else if err != nil { + panic(err) + } + + response.Header().Set("Content-Type", "application/json") + response.WriteHeader(http.StatusOK) + + result, err := json.Marshal(map[string]string{ + "id": strings.ReplaceAll(uuid, "-", ""), + "name": username, + }) + + _, err = response.Write(result) + if err != nil { + sentry.CaptureException(fmt.Errorf("unable to write response body: %w", err)) + response.WriteHeader(500) + + return + } + })) err = http.ListenAndServe(fmt.Sprintf("%s:%d", viper.GetString("http.host"), viper.GetInt("http.port")), router) if err != nil {