.yarnrc

@@ -0,0 +1,5 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+yarn-path ".yarn/releases/yarn-1.22.22.cjs"

client/src/components/modals/EditGroupFeesModal.tsx

@@ -56,18 +56,16 @@ export default function EditGroupFeesModal({ isOpen, onClose, group, onSaved }:
         setError(null);
         setLoading(true);
         try {
-            const body: Record<string, any> = { id: group.id };
+            const res = await updateGroupFees({
-            body.fees = feesNum;
+                body: {
-            body.shipping = shippingNum;
+                    id: group.id,
-            body.tip = tipNum;
+                    fees: feesNum,
-            if (discountNum > 0) {
+                    shipping: shippingNum,
-                body.discountType = discountType;
+                    tip: tipNum,
-                body.discountValue = discountNum;
+                    discountType: discountNum > 0 ? discountType : undefined,
-            } else {
+                    discountValue: discountNum > 0 ? discountNum : undefined,
-                body.discountType = '';
+                },
-                body.discountValue = 0;
+            });
-            }
-            const res = await updateGroupFees({ body });
             if (res.error) {
                 setError((res.error as any).error || 'Nastala chyba');
             } else {

server/src/websocket.ts

@@ -32,5 +32,6 @@ export const getWebsocket = () => io;
 
 /** Pošle event konkrétnímu přihlášenému uživateli (pokud je připojen). */
 export const emitToUser = (login: string, event: string, data: unknown) => {
+    if (!io) return;
     io.to(`user:${login}`).emit(event, data);
 }