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umami/hooks/useFetch.js
2020-11-09 21:01:53 -08:00

63 lines
1.7 KiB
JavaScript

import { useState, useEffect } from 'react';
import { useDispatch } from 'react-redux';
import { get } from 'lib/web';
import { updateQuery } from 'redux/actions/queries';
import { useRouter } from 'next/router';
export default function useFetch(url, options = {}, update = []) {
const dispatch = useDispatch();
const [response, setResponse] = useState();
const [error, setError] = useState();
const [loading, setLoadiing] = useState(false);
const [count, setCount] = useState(0);
const { basePath } = useRouter();
const { params = {}, disabled, headers, delay = 0, interval, onDataLoad } = options;
async function loadData(params) {
try {
setLoadiing(true);
setError(null);
const time = performance.now();
const { data, status, ok } = await get(`${basePath}${url}`, params, headers);
dispatch(updateQuery({ url, time: performance.now() - time, completed: Date.now() }));
if (status >= 400) {
setError(data);
setResponse({ data: null, status, ok });
} else {
setResponse({ data, status, ok });
}
onDataLoad?.(data);
} catch (e) {
console.error(e);
setError(e);
} finally {
setLoadiing(false);
}
}
useEffect(() => {
if (url && !disabled) {
const id = setTimeout(() => loadData(params), delay);
return () => {
clearTimeout(id);
};
}
}, [url, !!disabled, count, ...update]);
useEffect(() => {
if (interval && !disabled) {
const id = setInterval(() => setCount(state => state + 1), interval);
return () => {
clearInterval(id);
};
}
}, [interval, !!disabled]);
return { ...response, error, loading };
}