Refactor

src/internal/service/auth.go

@@ -0,0 +1,50 @@
+package service
+
+import (
+	"errors"
+	"strconv"
+
+	"git.pbiernat.dev/egommerce/identity-service/pkg/config"
+	"github.com/gofiber/fiber/v2"
+)
+
+var (
+	AuthService *Auth
+	JWTService  *JWT
+
+	ErrLoginIncorrect = errors.New("login incorrect")
+)
+
+func init() {
+	cookieExpireTime, _ := strconv.Atoi(config.GetEnv("AUTH_COOKIE_EXPIRE_TIME", "5"))
+	AuthService = &Auth{"jwt_token", "jwt_token_refresh", cookieExpireTime}
+}
+
+type Auth struct {
+	TokenCookieName        string
+	RefreshTokenCookieName string
+	cookieExpireTime       int
+}
+
+func (a *Auth) Login(login, pass string) (string, error) {
+	if login == "admin" && pass == "secret" {
+		token, err := JWTService.CreateToken()
+		if err != nil {
+			return "", err
+		}
+
+		return token, nil
+	}
+
+	return "", ErrLoginIncorrect
+}
+
+// Cookie create fiber.Cookie struct
+func (a *Auth) Cookie(name, value string) *fiber.Cookie {
+	return &fiber.Cookie{
+		Name:   name,
+		Value:  value,
+		MaxAge: a.cookieExpireTime * 300, // FIXME: env/config
+		Path:   "/",                      // FIXME: env/config
+	}
+}