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1"use client";
2
3import { useQuery } from "@tanstack/react-query";
4import type { InstalledApp } from "@/lib/shared/contracts/apps";
5import { queryKeys } from "@/lib/shared/query-keys";
6
7type InstalledAppsResponse = {
8  data: InstalledApp[];
9};
10
11const STATUS_VERIFY_POLL_INTERVAL_MS = 5_000;
12const STATUS_VERIFY_WINDOW_MS = 30_000;
13
14async function fetchInstalledApps() {
15  const response = await fetch("/api/v1/apps", {
16    cache: "no-store",
17  });
18
19  if (!response.ok) {
20    throw new Error(`Failed to fetch apps (${response.status})`);
21  }
22
23  const json = (await response.json()) as InstalledAppsResponse;
24  return json.data;
25}
26
27export function useInstalledApps() {
28  return useQuery({
29    queryKey: queryKeys.installedApps,
30    queryFn: fetchInstalledApps,
31    staleTime: 30_000,
32    refetchOnMount: false,
33    refetchOnReconnect: false,
34    refetchOnWindowFocus: false,
35    refetchInterval: (query) => {
36      const apps = query.state.data;
37      if (!apps || apps.length === 0) {
38        return false;
39      }
40
41      const now = Date.now();
42      const shouldPollForVerification = apps.some((app) => {
43        if (app.status === "running") {
44          return false;
45        }
46
47        const updatedAtMs = Date.parse(app.updatedAt);
48        if (!Number.isFinite(updatedAtMs)) {
49          return false;
50        }
51
52        return now - updatedAtMs <= STATUS_VERIFY_WINDOW_MS;
53      });
54
55      return shouldPollForVerification ? STATUS_VERIFY_POLL_INTERVAL_MS : false;
56    },
57  });
58}
59