130 行
4.9 KiB
JavaScript
130 行
4.9 KiB
JavaScript
import React, { useRef, useEffect, useState } from 'react';
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import { Link } from 'react-router-dom';
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import Notification from '../../component/notification';
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import Alert from '../../component/alert';
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import PageLoader from '../../component/page_loader';
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import InfiniteScroll from "react-infinite-scroll-component";
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const INFINITE = 10;
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const SCROLL_DELAY_TIME = 1500;
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const ChildParents = () => {
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const child_id = JSON.parse(localStorage.getItem('c-account_token'))?.id;
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const [notice, setNotice] = useState(-1);
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const [parent_list, setParentList] = useState([]);
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const [fetch_parent_list, setFetchParentList] = useState([]);
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const [loaded, setLoaded] = useState(false);
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const [_400error, set400Error] = useState('');
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const [_success, setSuccess] = useState('');
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const isMountedRef = useRef(true);
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useEffect( () => {
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isMountedRef.current = false;
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setLoaded(false);
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axios.get('/api/children/fathers/listOfChild', {params: {child_id: child_id}})
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.then(response => {
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if(isMountedRef.current) return;
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setLoaded(true);
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setNotice(response.data.notice);
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if(response.data.status_code==200){
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setParentList(response.data.params);
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var len = response.data.params.length;
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if(len > INFINITE)
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setFetchParentList(response.data.params.slice(0, INFINITE));
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else setFetchParentList(response.data.params.slice(0, len));
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}
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else {
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set400Error("失敗しました。");
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}
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})
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return () => {
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isMountedRef.current = true;
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}
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}, []);
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const fetchMoreParentList = () => {
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setTimeout(() => {
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var x = fetch_parent_list.length;
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var y = parent_list.length;
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var c = 0;
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if(x+INFINITE < y) c = INFINITE;
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else c = y - x;
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setFetchParentList(parent_list.slice(0, x+c));
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}, SCROLL_DELAY_TIME);
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};
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return (
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<div className="l-content">
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<div className="l-content__ttl">
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<div className="l-content__ttl__left">
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<h2>親一覧</h2>
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</div>
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<Notification notice={notice}/>
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</div>
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<div className="l-content-wrap">
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{
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!loaded && <PageLoader />
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}
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{
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loaded &&
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<section className="search-container">
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<div className="search-wrap">
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<div className="search-content">
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<InfiniteScroll
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dataLength={fetch_parent_list.length}
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next={fetchMoreParentList}
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hasMore={fetch_parent_list.length != parent_list.length}
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loader={
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<div id="dots3">
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<span></span>
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<span></span>
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<span></span>
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<span></span>
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</div>
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}
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style={{overflow:'none', position:'relative'}}
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>
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{
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fetch_parent_list.length>0 ?
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fetch_parent_list.map((item, id)=>
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<div className="search-item border-0" key={id}>
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<Link to={`/c-account/parent/detail/${item.id}`}>
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<div className="user-wrap">
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<div className="user-avatar">
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<img alt="name" className="avatar-img" src={item.image}/>
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</div>
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<div className="user-info">
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<p className="user-name">{item.company}</p>
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</div>
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</div>
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</Link>
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</div>
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)
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:<p className="text-center py-5 ft-xs-17">親データはありません。</p>
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}
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</InfiniteScroll>
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</div>
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</div>
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</section>
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}
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{ _400error && <Alert type="fail" hide={()=>set400Error('')}>{_400error}</Alert> }
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{ _success && <Alert type="success" hide={()=>setSuccess('')}>{_success}</Alert> }
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</div>
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</div>
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)
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}
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export default ChildParents; |