58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
// src/pages/agent-office/hooks/useActivityFeed.js
|
|
import { useState, useEffect, useCallback, useRef } from 'react';
|
|
import { agentActivity } from '../../../api';
|
|
|
|
const PAGE_SIZE = 30;
|
|
|
|
export function useActivityFeed(filters, refreshTrigger = 0) {
|
|
const [items, setItems] = useState([]);
|
|
const [total, setTotal] = useState(0);
|
|
const [loading, setLoading] = useState(false);
|
|
const [error, setError] = useState(null);
|
|
|
|
const offsetRef = useRef(0);
|
|
const loadingRef = useRef(false);
|
|
const filtersRef = useRef(filters);
|
|
filtersRef.current = filters;
|
|
|
|
const filterKey = JSON.stringify(filters);
|
|
|
|
const fetchPage = useCallback(async (offset, replace) => {
|
|
if (loadingRef.current) return;
|
|
loadingRef.current = true;
|
|
setLoading(true);
|
|
setError(null);
|
|
try {
|
|
const data = await agentActivity({ ...filtersRef.current, limit: PAGE_SIZE, offset });
|
|
const newItems = Array.isArray(data?.items) ? data.items : [];
|
|
setTotal(data?.total || 0);
|
|
setItems(prev => (replace ? newItems : [...prev, ...newItems]));
|
|
offsetRef.current = offset + newItems.length;
|
|
} catch (e) {
|
|
setError(e.message || '불러오기 실패');
|
|
} finally {
|
|
loadingRef.current = false;
|
|
setLoading(false);
|
|
}
|
|
}, []);
|
|
|
|
useEffect(() => {
|
|
offsetRef.current = 0;
|
|
fetchPage(0, true);
|
|
}, [filterKey, refreshTrigger, fetchPage]);
|
|
|
|
const loadMore = useCallback(() => {
|
|
if (loadingRef.current) return;
|
|
if (offsetRef.current >= total) return;
|
|
fetchPage(offsetRef.current, false);
|
|
}, [fetchPage, total]);
|
|
|
|
const retry = useCallback(() => {
|
|
offsetRef.current = 0;
|
|
fetchPage(0, true);
|
|
}, [fetchPage]);
|
|
|
|
const hasMore = items.length < total;
|
|
return { items, total, loading, error, hasMore, loadMore, retry };
|
|
}
|