posts are done

backend/account/serializers.py

@@ -21,8 +21,8 @@ class PublicUserSerializer(serializers.ModelSerializer):
     """Minimal read-only profile returned to non-owner authenticated users."""
     class Meta:
         model = User
-        fields = ['id', 'username', 'first_name', 'last_name', 'avatar', 'city', 'role', 'create_time']
-        read_only_fields = ['id', 'username', 'first_name', 'last_name', 'avatar', 'city', 'role', 'create_time']
+        fields = ['id', 'username', 'first_name', 'last_name', 'avatar', 'banner', 'city', 'role', 'create_time']
+        read_only_fields = ['id', 'username', 'first_name', 'last_name', 'avatar', 'banner', 'city', 'role', 'create_time']
 
 
 class CustomUserSerializer(serializers.ModelSerializer):
@@ -44,6 +44,7 @@ class CustomUserSerializer(serializers.ModelSerializer):
             "gdpr",
             "is_active",
             "avatar",
+            "banner",
         ]
         read_only_fields = ["id", "create_time", "gdpr", "username"]  # <-- removed "account_type"
 
@@ -201,6 +202,23 @@ class PasswordResetConfirmSerializer(serializers.Serializer):
     )
 
     def validate_password(self, value):
+        import re
+        if len(value) < 8:
+            raise serializers.ValidationError("Heslo musí mít alespoň 8 znaků.")
+        if not re.search(r"[A-Z]", value):
+            raise serializers.ValidationError("Musí obsahovat velké písmeno.")
+        if not re.search(r"[a-z]", value):
+            raise serializers.ValidationError("Musí obsahovat malé písmeno.")
+        if not re.search(r"\d", value):
+            raise serializers.ValidationError("Musí obsahovat číslici.")
+        return value
+
+
+class ChangePasswordSerializer(serializers.Serializer):
+    current_password = serializers.CharField(write_only=True)
+    new_password = serializers.CharField(write_only=True)
+
+    def validate_new_password(self, value):
         import re
         if len(value) < 8:
             raise serializers.ValidationError("Heslo musí mít alespoň 8 znaků.")