change project

frontend/src/composables/useNotification.ts

@@ -0,0 +1,31 @@
+import { ref } from 'vue';
+
+export function useNotification() {
+  const show = ref(false);
+  const message = ref('');
+  const type = ref<'success' | 'error'>('success');
+
+  function showNotification(newMessage: string, newType: 'success' | 'error' = 'success', duration = 3000) {
+    message.value = newMessage;
+    type.value = newType;
+    show.value = true;
+
+    if (duration > 0) {
+      setTimeout(() => {
+        show.value = false;
+      }, duration);
+    }
+  }
+
+  function hideNotification() {
+    show.value = false;
+  }
+
+  return {
+    show,
+    message,
+    type,
+    showNotification,
+    hideNotification
+  };
+}