import { useState, useEffect, useCallback } from 'react';
import { debounce } from 'lodash';
import request from '@/utils/request';

const useCoolHook = (url, label) => {
    const [options, setOptions] = useState([]);
    const [inputValue, setInputValue] = useState('');

    const fetchData = async (condition) => {
        try {
            const res = await request.post(url, {
                condition: condition,
                pageSize: 20
            }).catch(error => {
                console.error(error.message);
            });
            const { code, msg, data: { records } } = res.data;
            if (code === 200) {
                setOptions(records.map(item => ({
                    label: item[label],
                    id: item.id
                })))
            } else {
                console.error(msg);
                setOptions([]);
            }
        } catch (error) {
            console.error(error.message);
            setOptions([]);
        }
    }

    const debouncedFetch = useCallback(debounce(fetchData, 300), [url]);

    useEffect(() => {
        // console.log(inputValue, url)
        // if (inputValue) {
        //     debouncedFetch(inputValue);
        // } else {
        //     setOptions([]);
        // }
        debouncedFetch(inputValue);
    }, [inputValue, debouncedFetch]);

    const resetInput = () => setInputValue('');

    return {
        options,
        setInputValue,
        resetInput,
    };
}

export default useCoolHook;