wms-master.git - Gitblit

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			import React, { useState, useRef, useEffect, useMemo } from "react";
			import { useLocation } from 'react-router-dom';
			import {
			Box,
			CircularProgress,
			Typography,
			Button,
			TextField,
			Stack,
			Autocomplete,
			InputAdornment,
			IconButton,
			} from '@mui/material';
			import {
			useTranslate,
			useLogin,
			useNotify,
			} from 'react-admin';
			import { useForm, Controller, useWatch, FormProvider, useFormContext } from "react-hook-form";
			import ProviderChoices from "./ProviderChoices";
			import Visibility from '@mui/icons-material/Visibility';
			import VisibilityOff from '@mui/icons-material/VisibilityOff';

			const Login = (props) => {
			const translate = useTranslate();
			const notify = useNotify();
			const login = useLogin();
			const location = useLocation();
			const { systemInfo: { mode }, tenantList } = props;

			const { control, handleSubmit, watch, setValue, getValues, setError, clearErrors } = useForm();

			const [loading, setLoading] = useState(false);
			const [showPassword, setShowPassword] = useState(false);

			const username = watch('username');
			const password = watch('password');
			const tenantId = watch('tenantId');

			useEffect(() => {
			if (tenantList.length > 0 && !tenantId) {
			const rememberTenantId = localStorage.getItem('remember_tenantId');
			if (rememberTenantId && tenantList.some(t => t.id === Number(rememberTenantId))) {
			setValue('tenantId', Number(rememberTenantId));
			} else {
			setValue('tenantId', tenantList[0].id);
			}
			}
			}, [tenantList, setValue]);

			const onSubmit = (data) => {
			setLoading(true);
			login(
			data,
			location.state ? (location.state).nextPathname : '/'
			).catch((res) => {
			setLoading(false);
			const { code, msg, data } = res;
			if (code === 10003) {
			setError('username', {
			message: msg
			})
			} else if (code === 10004) {
			setError('username', {
			message: msg
			})
			} else if (code === 10001) {
			setError('password', {
			message: msg
			})
			} else {
			notify(msg, { type: 'error', messageArgs: { _: msg } });
			}
			});
			};

			return (
			<>
			<Box
			p={2}
			display="flex"
			flexDirection='column'
			component="form" onSubmit={handleSubmit(onSubmit)} noValidate
			>
			<Stack spacing={2}>
			{mode === 'OFFLINE' && (
			<Controller
			name="tenantId"
			control={control}
			rules={{ required: true }}
			defaultValue={tenantList.length > 0 ? tenantList[0].id : ''}
			render={({ field: { onChange, value, ref } }) => {
			const selectedTenant = tenantList.find(tenant => tenant.id === value) \|\| null;
			return (
			<Autocomplete
			options={tenantList}
			getOptionLabel={(option) => option.name}
			value={selectedTenant}
			onChange={(_, newValue) => {
			const newTenantId = newValue ? newValue.id : '';
			onChange(newTenantId);
			localStorage.setItem('remember_tenantId', newTenantId);
			}}
			renderInput={(params) => (
			<TextField
			{...params}
			label={translate("page.login.tenant")}
			variant="standard"
			inputRef={ref}
			/>
			)}
			/>
			);
			}}
			/>
			)}

			<Controller
			name="username"
			control={control}
			defaultValue=""
			rules={{ required: true }}
			render={({ field, fieldState: { error } }) => (
			<TextField
			{...field}
			label={translate("page.login.username")}
			variant="standard"
			disabled={loading}
			autoFocus
			autoComplete="off"
			error={!!error}
			helperText={error?.message \|\| ""}
			/>
			)}
			/>

			<Controller
			name="password"
			control={control}
			defaultValue=""
			rules={{ required: true }}
			render={({ field, fieldState: { error } }) => (
			<TextField
			{...field}
			label={translate("page.login.password")}
			type={showPassword ? 'text' : 'password'}
			variant="standard"
			disabled={loading}
			autoComplete="off"
			error={!!error}
			helperText={error?.message \|\| ""}
			InputProps={{
			endAdornment: (
			<InputAdornment position="end">
			<IconButton
			aria-label="toggle password visibility"
			onClick={() => setShowPassword((show) => !show)}
			onMouseDown={(event) => { event.preventDefault() }}
			edge="end"
			>
			{showPassword ? <VisibilityOff /> : <Visibility />}
			</IconButton>
			</InputAdornment>
			),
			}}
			/>
			)}
			/>

			<Box />

			<Button
			type="submit"
			variant="contained"
			disabled={loading \|\| !((mode === 'OFFLINE' ? tenantId : true) && username && password)}
			>
			{loading && <CircularProgress size={25} thickness={2} />}
			{translate('page.login.button.login')}
			</Button>

			</Stack>
			<Box mt={1} mb={1} sx={{ textAlign: 'center' }}>or</Box>

			<ProviderChoices type="LOG IN" />
			</Box >
			</>
			)
			}

			export default Login;