CodeTheChangeUBC/sasc

import React, { Component } from "react";
import { connect } from "react-redux";
import { Link } from "react-router-dom";
import { bindActionCreators } from "redux";

import Form from "./../../Components/Form";
import * as authActions from "../../Redux/Actions/authActions";
import * as counsellorActions from "../../Redux/Actions/counsellorActions";
import PropTypes from "prop-types";
import "./styles.css";

class LoginCounsellor extends Component {
    constructor(props) {
        super(props);
        this.state = {
            email: null,
            password: null
        };
        this.handleOnChange = this.handleOnChange.bind(this);
        this.handleOnSubmit = this.handleOnSubmit.bind(this);
    }

    componentWillMount() {
        this.props.removeError();
    }

    handleOnChange(event) {
        const target = event.target;
        const value = target.value;
        const name = target.name;

        this.setState({
            [name]: value
        });
    }

    handleOnSubmit(ev) {
        ev.preventDefault();

        const { history } = this.props;

        this.props.signinCounsellor(
            this.state,
            history,
            this.props.addCounsellor
        );
    }

    renderAlert() {
        if (this.props.errorMessage) {
            return <div className="error">{this.props.errorMessage}</div>;
        }
    }

    render() {
        return (
            <div className="LoginCounsellor">
                <h2>Counsellor Login</h2>
                <Form
                    email
                    password
                    button="Login"
                    onSubmit={this.handleOnSubmit}
                    onChange={this.handleOnChange}
                />
                {this.renderAlert()}
            </div>
        );
    }
}

LoginCounsellor.propTypes = {
    addCounsellor: PropTypes.func,
    signinCounsellor: PropTypes.func,
    history: PropTypes.object,
    errorMessage: PropTypes.string,
    removeError: PropTypes.func
};

function mapStateToProps(state) {
    return {
        errorMessage: state.auth.status.error
    };
}

function mapDispatchToProps(dispatch) {
    return bindActionCreators(
        {
            signinCounsellor: authActions.signinCounsellor,
            addCounsellor: counsellorActions.addCounsellor,
            removeError: counsellorActions.removeError
        },
        dispatch
    );
}

export default connect(
    mapStateToProps,
    mapDispatchToProps
)(LoginCounsellor);