stato intermedio

internal/http/middleware/auth.go

@@ -31,7 +31,7 @@ func RequireAdmin() fiber.Handler {
 	}
 }
 
-func SetSessionUserID(c *fiber.Ctx, userID uint) error {
+func SetSessionUserID(c *fiber.Ctx, userID string) error {
 	store, ok := c.Locals(contextStoreKey).(*session.Store)
 	if !ok || store == nil {
 		return errors.New("session store not available")

internal/http/middleware/current_user.go

@@ -2,7 +2,7 @@ package middleware
 
 import (
 	"fmt"
-	"strconv"
+	"strings"
 
 	"trustcontact/internal/models"
 	"trustcontact/internal/repo"
@@ -37,6 +37,21 @@ func CurrentUserMiddleware(store *session.Store, database *gorm.DB) fiber.Handle
 
 		c.Locals(contextUserKey, user)
 		setTemplateData(c, "CurrentUser", user)
+		if user != nil {
+			setTemplateData(c, "UserLang", strings.TrimSpace(user.Properties.Lang))
+			if user.Properties.UserId != "" {
+				if user.Properties.Dark {
+					setTemplateData(c, "UserTheme", "dark")
+				} else {
+					setTemplateData(c, "UserTheme", "light")
+				}
+			} else {
+				setTemplateData(c, "UserTheme", "")
+			}
+		} else {
+			setTemplateData(c, "UserLang", "")
+			setTemplateData(c, "UserTheme", "")
+		}
 		return c.Next()
 	}
 }
@@ -49,7 +64,7 @@ func CurrentUser(c *fiber.Ctx, store *session.Store, userRepo *repo.UserRepo) (*
 
 	uidRaw := sess.Get(sessionUserIDKey)
 	uid, ok := normalizeUserID(uidRaw)
-	if !ok || uid == 0 {
+	if !ok || uid == "" {
 		return nil, nil
 	}
 
@@ -77,37 +92,16 @@ func CurrentUserFromContext(c *fiber.Ctx) (*models.User, bool) {
 	return user, true
 }
 
-func normalizeUserID(v any) (uint, bool) {
+func normalizeUserID(v any) (string, bool) {
 	switch value := v.(type) {
-	case uint:
-		return value, true
-	case uint64:
-		return uint(value), true
-	case uint32:
-		return uint(value), true
-	case int:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
-	case int64:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
-	case int32:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
 	case string:
-		parsed, err := strconv.ParseUint(value, 10, 64)
-		if err != nil || parsed == 0 {
-			return 0, false
+		trimmed := strings.TrimSpace(value)
+		if trimmed == "" {
+			return "", false
 		}
-		return uint(parsed), true
+		return trimmed, true
 	default:
-		return 0, false
+		return "", false
 	}
 }
 

internal/http/router.go

@@ -50,6 +50,8 @@ func RegisterRoutes(app *fiber.App, store *session.Store, database *gorm.DB, cfg
 	app.Post("/reset-password", authController.ResetPassword)
 	app.Get("/forbidden", authController.ShowForbidden)
 	app.Get("/welcome", httpmw.RequireAuth(), authController.ShowWelcome)
+	app.Post("/preferences/lang", httpmw.RequireAuth(), authController.UpdateLanguage)
+	app.Post("/preferences/theme", httpmw.RequireAuth(), authController.UpdateTheme)
 
 	private := app.Group("/private", httpmw.RequireAuth(), httpmw.RequireAdmin())
 	private.Get("/", func(c *fiber.Ctx) error {