feat: improve err logging

apps/backend/internal/auth/middleware.go

@@ -2,8 +2,10 @@ package auth
 
 import (
 	"errors"
+	"log/slog"
 	"strings"
 
+	"github.com/get-drexa/drexa/internal/httperr"
 	"github.com/get-drexa/drexa/internal/user"
 	"github.com/gofiber/fiber/v2"
 	"github.com/uptrace/bun"
@@ -17,11 +19,13 @@ func NewBearerAuthMiddleware(s *Service, db *bun.DB) fiber.Handler {
 	return func(c *fiber.Ctx) error {
 		authHeader := c.Get("Authorization")
 		if authHeader == "" {
+			slog.Info("no auth header")
 			return c.SendStatus(fiber.StatusUnauthorized)
 		}
 
 		parts := strings.Split(authHeader, " ")
 		if len(parts) != 2 || parts[0] != "Bearer" {
+			slog.Info("invalid auth header")
 			return c.SendStatus(fiber.StatusUnauthorized)
 		}
 
@@ -30,15 +34,17 @@ func NewBearerAuthMiddleware(s *Service, db *bun.DB) fiber.Handler {
 		if err != nil {
 			var e *InvalidAccessTokenError
 			if errors.As(err, &e) {
+				slog.Info("invalid access token")
 				return c.SendStatus(fiber.StatusUnauthorized)
 			}
 
 			var nf *user.NotFoundError
 			if errors.As(err, &nf) {
+				slog.Info("user not found")
 				return c.SendStatus(fiber.StatusUnauthorized)
 			}
 
-			return c.SendStatus(fiber.StatusInternalServerError)
+			return httperr.Internal(err)
 		}
 
 		c.Locals(authenticatedUserKey, u)