fix: syntax error in AuthContext

Frontend/lib/auth-context.tsx

@@ -177,46 +177,49 @@ export function AuthProvider({ children }: { children: ReactNode }) {
       }
     } catch (e) {
       console.error(e)
-      const deleteTicket = useCallback(async (ticketId: number) => {
-        if (!authHeader) return
-        try {
-          const res = await fetch(`${API_URL}/tickets/${ticketId}`, {
-            method: "DELETE",
-            headers: { "Authorization": authHeader }
-          })
-          if (res.ok) {
-            fetchTickets(authHeader)
-          }
-        } catch (e) {
-          console.error(e)
-        }
-      }, [authHeader, fetchTickets])
-
-      return (
-        <AuthContext.Provider
-          value={{
-            user,
-            tickets,
-            rooms,
-            authHeader,
-            login,
-            register,
-            logout,
-            createTicket,
-            updateTicketStatus,
-            deleteTicket,
-            updateRooms,
-          }}
-        >
-          {children}
-        </AuthContext.Provider>
-      )
     }
+  }, [authHeader, fetchTickets])
 
-    export function useAuth() {
+  const deleteTicket = useCallback(async (ticketId: number) => {
-      const context = useContext(AuthContext)
+    if (!authHeader) return
-      if (!context) {
+    try {
-        throw new Error("useAuth must be used within an AuthProvider")
+      const res = await fetch(`${API_URL}/tickets/${ticketId}`, {
+        method: "DELETE",
+        headers: { "Authorization": authHeader }
+      })
+      if (res.ok) {
+        fetchTickets(authHeader)
       }
-      return context
+    } catch (e) {
+      console.error(e)
     }
+  }, [authHeader, fetchTickets])
+
+  return (
+    <AuthContext.Provider
+      value={{
+        user,
+        tickets,
+        rooms,
+        authHeader,
+        login,
+        register,
+        logout,
+        createTicket,
+        updateTicketStatus,
+        deleteTicket,
+        updateRooms,
+      }}
+    >
+      {children}
+    </AuthContext.Provider>
+  )
+}
+
+export function useAuth() {
+  const context = useContext(AuthContext)
+  if (!context) {
+    throw new Error("useAuth must be used within an AuthProvider")
+  }
+  return context
+}