158 行
5.9 KiB
JavaScript
158 行
5.9 KiB
JavaScript
import React, { useState, useRef, useEffect } from 'react';
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import { useLocation, useNavigate } from 'react-router-dom';
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import { useCookies } from 'react-cookie';
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import { LoadingButton } from '@material-ui/lab';
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import Alert from '../../component/alert';
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const AdminLogin = () => {
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const location = useLocation();
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const navigator = useNavigate();
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const [cookies, setCookie] = useCookies(['auth']);
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const [email, setEmail] = useState('');
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const [password, setPassword] = useState('');
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const [submit, setSubmit] = useState(false);
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const [_422errors, set422Errors] = useState({ email:null, password:null })
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const [_400error, set400Error] = useState(null);
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const [_success, setSuccess] = useState(null);
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const isMountedRef = useRef(true);
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useEffect(() => {
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isMountedRef.current = false;
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axios.post('/api/admin/checkSession').then(response => {
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if (isMountedRef.current) return;
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switch (response.data.status_code) {
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case 200: {
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if(location.search == '')
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window.location.href = "/admin/meeting";
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else
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window.location.href = location.search.replace('?redirect_to=', '');
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break;
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}
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default: break;
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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 loginOK = (id, expires) => {
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let token = {
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type: 'admin',
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id: id,
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from_login: true,
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expires: expires
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};
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localStorage.setItem('admin_token', JSON.stringify(token));
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if(location.search == '')
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window.location.href = "/admin/meeting";
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else
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window.location.href = location.search.replace('?redirect_to=', '');
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}
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const handleSubmit = (e) => {
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e.preventDefault();
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set422Errors({ email:'', password:'' });
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setSubmit(true); //show progressbar
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const formdata = new FormData();
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formdata.append('email', email);
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formdata.append('password', password);
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axios.post('/api/admin/login', formdata)
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.then(response => {
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if(isMountedRef.current) return;
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setSubmit(false)
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switch(response.data.status_code){
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case 200: {
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loginOK(response.data.params.id, response.data.params.expire);
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break;
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}
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case 422: {
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window.scrollTo(0, 0);
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set422Errors(response.data.error_messages);
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break;
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}
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case 400: {
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set400Error(response.data.error_message);
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break;
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}
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}
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if(response.data.status_code != 200){
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setPassword('');
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}
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})
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.catch(err=>console.log(err))
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}
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return (
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<main className="l-single-main">
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<div className="l-centeringbox">
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<div className="l-centeringbox-wrap">
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<div className="l-single-container">
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<div className="l-single-inner">
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<form onSubmit={handleSubmit} noValidate>
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<h1 className="text-center font-weight-bold ft-25 pb-40-px">管理者ログイン</h1>
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<div className="edit-set">
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<label htmlFor="email" className="control-label ft-md-12">メールアドレス</label>
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<input type="email" name="email" id="email" className={`input-default input-h60 ${ _422errors.email && "is-invalid c-input__target" } `} value={email} onChange={e=>setEmail(e.target.value)} autoFocus/>
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{
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_422errors.email &&
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<span className="l-alert__text--error ft-16 ft-md-14">
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{_422errors.email}
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</span>
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}
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</div>
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<div className="edit-set">
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<label htmlFor="password" className="control-label ft-14 ft-md-12"> パスワード </label>
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<input type="password" name="password" id="password" className={`input-default input-h60 ${ _422errors.password && "is-invalid c-input__target" }`} value={password} onChange={e=>setPassword(e.target.value)} />
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{
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_422errors.password &&
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<span className="l-alert__text--error ft-16 ft-md-14">
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{_422errors.password}
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</span>
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}
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</div>
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<div className="mt-5">
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<LoadingButton type="submit"
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loading={submit}
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fullWidth
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className="btn-edit btn-default btn-h75 bg-yellow rounded-20">
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<span className={`ft-16 font-weight-bold ${!submit && 'text-black'}`}>
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ログイン
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</span>
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</LoadingButton>
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</div>
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</form>
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</div>
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</div>
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</div>
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</div>
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{
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_400error && <Alert type="fail" hide={()=>set400Error(null)}>{_400error}</Alert>
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}
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</main>
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)
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}
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export default AdminLogin;
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