Chore: solved some todos

main.go

@@ -1,20 +1,27 @@
 package main
 
 import (
+	"fmt"
+	"golias/config"
 	"golias/handlers"
 	"log/slog"
 	"net/http"
 	"time"
 )
 
-// TODO: add config as param
+var cfg *config.Config
+
+func init() {
+	cfg = config.LoadConfigOrDefault("")
+}
+
 func ListenToRequests(port string) error {
 	mux := http.NewServeMux()
 	server := &http.Server{
 		Handler:      handlers.LogRequests(handlers.GetSession(mux)),
-		Addr:         port,
-		ReadTimeout:  time.Second * 5,
-		WriteTimeout: 0, // sse streaming
+		Addr:         fmt.Sprintf(":%s", port),
+		ReadTimeout:  time.Second * 5, // TODO: to cfg
+		WriteTimeout: 0,               // sse streaming
 	}
 	fs := http.FileServer(http.Dir("assets/"))
 	mux.Handle("GET /assets/", http.StripPrefix("/assets/", fs))
@@ -43,8 +50,7 @@ func ListenToRequests(port string) error {
 }
 
 func main() {
-	port := ":3000"
-	err := ListenToRequests(port)
+	err := ListenToRequests(cfg.ServerConfig.Port)
 	if err != nil {
 		panic(err)
 	}