projeto-hit/frontend/src/pages/Settings/index.js

import React, { useState, useEffect, useContext} from "react";
import openSocket from "socket.io-client";

import { makeStyles } from "@material-ui/core/styles";
import Paper from "@material-ui/core/Paper";
import Typography from "@material-ui/core/Typography";
import Container from "@material-ui/core/Container";
import Select from "@material-ui/core/Select";
import { toast } from "react-toastify";

import api from "../../services/api";
import { i18n } from "../../translate/i18n.js";
import toastError from "../../errors/toastError";

//--------
import { AuthContext } from "../../context/Auth/AuthContext";
import { Can } from "../../components/Can";

// import Button from "@material-ui/core/Button";

const useStyles = makeStyles(theme => ({
	root: {
		display: "flex",
		alignItems: "center",
		padding: theme.spacing(4),
	},

	paper: {
		padding: theme.spacing(2),
		display: "flex",
		alignItems: "center",
	},

	settingOption: {
		marginLeft: "auto",
	},
	margin: {
		margin: theme.spacing(1),
	},
}));

const Settings = () => {
	const classes = useStyles();

	//--------
	const { user } = useContext(AuthContext); 

	const [settings, setSettings] = useState([]);

	useEffect(() => {
		const fetchSession = async () => {
			try {
				const { data } = await api.get("/settings");
				setSettings(data);
			} catch (err) {
				toastError(err);
			}
		};
		fetchSession();
	}, []);

	useEffect(() => {
		const socket = openSocket(process.env.REACT_APP_BACKEND_URL);

		socket.on("settings", data => {
			if (data.action === "update") {
				setSettings(prevState => {
					const aux = [...prevState];
					const settingIndex = aux.findIndex(s => s.key === data.setting.key);
					aux[settingIndex].value = data.setting.value;
					return aux;
				});
			}
		});

		return () => {
			socket.disconnect();
		};
	}, []);

	const handleChangeSetting = async e => {
		const selectedValue = e.target.value;
		const settingKey = e.target.name;

		try {
			await api.put(`/settings/${settingKey}`, {
				value: selectedValue,
			});
			toast.success(i18n.t("settings.success"));
		} catch (err) {
			toastError(err);
		}
	};

	const getSettingValue = key => {
		const { value } = settings.find(s => s.key === key);
		return value;
	};


	// const handleEdit = () => { 
  
	// 	 
		
	//  }

	return (


		<Can
			role={user.profile}
			perform="settings-view:show"
			yes={() => (

				<div>

						<div className={classes.root}>
							<Container className={classes.container} maxWidth="sm">
								<Typography variant="body2" gutterBottom>
									{i18n.t("settings.title")}
								</Typography>
							
								<Paper className={classes.paper}>
									<Typography variant="body1">
										{i18n.t("settings.settings.userCreation.name")}
									</Typography>
									
									<Select
										margin="dense"
										variant="outlined"
										native
										id="userCreation-setting"
										name="userCreation"
										value={
											settings && settings.length > 0 && getSettingValue("userCreation")
										}
										className={classes.settingOption}
										onChange={handleChangeSetting}
									>
										<option value="enabled">
											{i18n.t("settings.settings.userCreation.options.enabled")}
										</option>
										<option value="disabled">
											{i18n.t("settings.settings.userCreation.options.disabled")}
										</option>
									</Select>  
								</Paper>  
							</Container> 
						</div>
						 

						{/* <div className={classes.root}>
							<Container className={classes.container} maxWidth="sm">
								<Typography variant="body2" gutterBottom>
									Application name
								</Typography>
							
								<Paper className={classes.paper}>

									<Typography variant="body1">
										Estudio Face
									</Typography>


									<Button
										margin="dense"
										variant="outlined" 
										id="applicationName-setting"
										name="applicationName"  
										color="primary"
										onClick={(e) => handleEdit()}
										className={classes.settingOption}
										>
										{"EDIT"}
									</Button>
								 
								</Paper>  
								
							</Container> 
						</div> */}

				</div>
			 
			)}
		/> 
		
	);
};

export default Settings;