Backend structure / login with JWT

backend/config/config.go

@@ -9,12 +9,14 @@ func defaultValue(val string, def string) string {
 	return val
 }
 
-func LoadEnv() map[string]string {
+var Env map[string]string
+
+func LoadEnv() {
 	// Create object where to store used variables
-	env := make(map[string]string, 1)
+	Env = make(map[string]string)
 
 	// Get env variables that will be used while server is running
-	env["db"] = defaultValue(os.Getenv("POSTGRES_DB"), "postgresql://postgres:postgres@db:5432/cover-letter")
-
-	return env
+	Env["db"] = defaultValue(os.Getenv("POSTGRES_DB"), "postgresql://postgres:postgres@db:5432/cover-letter")
+	Env["JWT_SECRET"] = defaultValue(os.Getenv("JWT_SECRET"), "just a random string here")
+	Env["Environment"] = defaultValue(os.Getenv("Environment"), "dev")
 }