feat(theme-4): sync inbox/announcements/presence/deposit from main

apps/admin/src/composables/useDepositPendingCount.ts

@@ -0,0 +1,40 @@
+import { ref } from 'vue';
+import api from '../api';
+
+const pendingCount = ref(0);
+let pollTimer: ReturnType<typeof setInterval> | null = null;
+let pollConsumers = 0;
+
+export async function refreshDepositPendingCount() {
+  try {
+    const { data } = await api.get('/admin/deposit-orders/pending-count');
+    pendingCount.value = Number(data.data?.count ?? 0);
+  } catch {
+    pendingCount.value = 0;
+  }
+}
+
+export function useDepositPendingCount() {
+  function startDepositPendingPolling() {
+    pollConsumers += 1;
+    if (pollConsumers > 1) return;
+    void refreshDepositPendingCount();
+    pollTimer = setInterval(() => void refreshDepositPendingCount(), 30_000);
+  }
+
+  function stopDepositPendingPolling() {
+    pollConsumers = Math.max(0, pollConsumers - 1);
+    if (pollConsumers > 0) return;
+    if (pollTimer) {
+      clearInterval(pollTimer);
+      pollTimer = null;
+    }
+  }
+
+  return {
+    pendingCount,
+    refreshDepositPendingCount,
+    startDepositPendingPolling,
+    stopDepositPendingPolling,
+  };
+}