From 72ee39a4c7ee9c8f286846f65ddcbd530340df91 Mon Sep 17 00:00:00 2001
From: Abdellah El Morabit <nsrddyn@gmail.com>
Date: Sat, 18 Oct 2025 17:17:05 +0200
Subject: [PATCH] [refactor] implemented receiver, added package comment

---
 internal/config/config.go | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/internal/config/config.go b/internal/config/config.go
index 4b028b0..abb945a 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -1,3 +1,4 @@
+// Package config loads env fils into a Login struct which gets passed to the rest of the application
 package config
 
 import (
@@ -10,7 +11,7 @@ import (
 type Login struct {
 	User string
 	Pass string
-	Ip   string
+	IP   string
 	Port string
 	Name string
 }
@@ -35,17 +36,16 @@ func CreateEnvFile() error {
 	return nil
 }
 
-func LoadCredentials() Login {
+func (L Login) LoadCredentials() Login {
 	err := godotenv.Load(".env")
 	if err != nil {
 		log.Fatal("Error loading .env file")
 	}
+	L.User = os.Getenv("DATABASE_USER")
+	L.Pass = os.Getenv("DATABASE_PASSWORD")
+	L.IP = os.Getenv("DATABASE_IP")
+	L.Port = os.Getenv("DATABASE_PORT")
+	L.Name = os.Getenv("DATABASE_NAME")
 
-	return Login{
-		User: os.Getenv("DATABASE_USER"),
-		Pass: os.Getenv("DATABASE_PASSWORD"),
-		Ip:   os.Getenv("DATABASE_IP"),
-		Port: os.Getenv("DATABASE_PORT"),
-		Name: os.Getenv("DATABASE_NAME"),
-	}
+	return L
 }