added roominvites in frontend in a notifications page and added clap to define backend port

src/pages/NotificationsPage.vue

@@ -0,0 +1,149 @@
+<template>
+  <div class="notifications-page">
+    <h1>Notifications</h1>
+
+    <p v-if="errorMessage" class="error-message">{{ errorMessage }}</p>
+
+    <!-- Friend Request List -->
+    <div class="list">
+      <h2>Friend Requests</h2>
+      <ul v-if="requests.length">
+        <li v-for="req in requests" :key="req.sender_uuid">
+          <span>{{ req.sender_username }}</span>
+          <button @click="acceptFriend(req.sender_uuid)">Accept</button>
+        </li>
+      </ul>
+      <p v-else>No pending requests</p>
+    </div>
+
+    <!-- Room Invites List -->
+    <div class="list">
+      <h2>Room Invites</h2>
+      <ul v-if="invites.length">
+        <li v-for="inv in invites" :key="inv.sender_uuid">
+          <span>{{ inv.room_name }}</span>
+          <span>from: {{ inv.sender_username }}</span>
+          <button @click="acceptRoom(inv.sender_uuid, inv.room_uuid)">Join</button>
+        </li>
+      </ul>
+      <p v-else>No pending invites</p>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { onMounted, ref } from 'vue'
+import { fetchFriendRequests, acceptFriendRequest } from '../api/friends'
+import { fetchRoomInvites, acceptRoomInvite } from '../api/rooms.ts'
+import type { FriendRequest, RoomInvite } from '../types'
+
+const requests = ref<FriendRequest[]>([])
+const invites = ref<RoomInvite[]>([])
+const errorMessage = ref('')
+
+onMounted(async () => {
+  requests.value = await fetchFriendRequests()
+  invites.value = await fetchRoomInvites()
+})
+
+async function acceptFriend(senderUuid: string) {
+  try {
+    await acceptFriendRequest(senderUuid)
+    requests.value = requests.value.filter(r => r.sender_uuid !== senderUuid)
+    // fetchFriends().then(f => (friends.value = f))
+  } catch (err) {
+    errorMessage.value = 'An error occurred while accepting the request.' // TODO: handle this case
+  }
+}
+
+async function acceptRoom(senderUuid: string, roomUuid: string) {
+  try {
+    await acceptRoomInvite(senderUuid, roomUuid)
+    invites.value = invites.value.filter(r => r.room_uuid !== roomUuid)
+    // fetchFriends().then(f => (friends.value = f))
+  } catch (err) {
+    errorMessage.value = 'An error occurred while accepting the invite.' // TODO: handle this case
+  }
+}
+</script>
+
+<style scoped>
+.notifications-page {
+  max-width: 720px;
+  margin: 0 auto;
+  padding: 2rem 1.5rem;
+  display: flex;
+  flex-direction: column;
+  gap: 2rem;
+}
+
+.error-message {
+  color: red;
+  font-size: 0.9rem;
+}
+
+.friend-requests-container {
+  display: flex;
+  justify-content: center;
+  gap: 2rem;
+  flex-wrap: wrap;
+}
+
+.list {
+  min-width: 250px;
+  background: var(--panel);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  padding: 1rem;
+}
+
+.list ul {
+  list-style: none;
+  padding: 0;
+}
+
+.list li {
+  background: var(--panel-light);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  padding: 0.75rem 1rem;
+  margin-bottom: 0.5rem;
+}
+
+.list {
+  max-height: 500px;
+  overflow-y: auto;
+}
+
+.list li {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  background: var(--panel-light);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  padding: 0.75rem 1rem;
+  margin-bottom: 0.5rem;
+}
+
+.list li button {
+  padding-top: 5px;
+  padding-bottom: 5px;
+}
+
+.list p {
+  font-size: 0.9rem;
+  color: gray;
+}
+
+.list h2 {
+  font-size: 1.25rem;
+  margin-bottom: 1rem;
+}
+
+@media (max-width: 720px) {
+  .friend-requests-container {
+    flex-direction: column;
+  }
+}
+</style>