MyCrypto/common/containers/Tabs/GenerateWallet/components/GenerateWalletPasswordComponent.jsx

import React, {Component} from "react";
import PropTypes from "prop-types";

import {Field, reduxForm} from "redux-form";
import GenerateWalletPasswordInputComponent from "./GenerateWalletPasswordInputComponent";


// VALIDATORS
const minLength = min => value => {
    return value && value.length < min ? `Must be ${min} characters or more` : undefined
}
const minLength9 = minLength(9)
const required = value => value ? undefined : 'Required'


class GenerateWalletPasswordComponent extends Component {
    constructor(props) {
        super(props)
        this.state = {
            hasDownloaded: false
        }
    }

    static propTypes = {
        title: PropTypes.string,
        body: PropTypes.string,
        userId: PropTypes.number,
        id: PropTypes.number,
        generateWalletPassword: PropTypes.object,
        showPassword: PropTypes.bool,
        showGenerateWalletPasswordAction: PropTypes.func,
        generateWalletFileAction: PropTypes.func,
        generateWalletFile: PropTypes.bool
    };


    continueToPaper() {
    }

    downloaded() {
        let nextState = this.state
        nextState.hasDownloaded = true
        this.setState(nextState)
    }


    render() {
        const {
            // handleSubmit,
            // pristine,
            // reset,
            // submitting,
            generateWalletPassword,
            showPassword,
            showGenerateWalletPasswordAction,
            generateWalletFileAction,
            generateWalletFile

        } = this.props;

        return (
            <section className="container" style={{minHeight: '50%'}}>
                <div className="tab-content">
                    <main className="tab-pane active text-center" role="main">
                        <br/>
                        {
                            !generateWalletFile && (<section className="row">
                                    <h1 aria-live="polite">Generate Wallet</h1>
                                    <div className="col-sm-8 col-sm-offset-2">
                                        <h4>Enter a strong password (at least 9 characters)</h4>
                                        <Field
                                            validate={[required, minLength9]}
                                            component={GenerateWalletPasswordInputComponent}
                                            showPassword={showPassword}
                                            showGenerateWalletPasswordAction={showGenerateWalletPasswordAction}
                                            name="password"
                                            type="text"/>
                                        <br/>
                                        <button onClick={() => generateWalletFileAction()}
                                                disabled={generateWalletPassword ? generateWalletPassword.syncErrors : true}
                                                className="btn btn-primary btn-block">
                                            Generate Wallet
                                        </button>
                                    </div>
                                </section>
                            )
                        }
                        {
                            generateWalletFile && (
                                <section role="main" className="row">
                                    <h1>Save your Wallet File. Don't forget your password.</h1>
                                    <br/>
                                    <div className="col-sm-8 col-sm-offset-2">
                                        <div aria-hidden="true" className="account-help-icon"><img
                                            src="https://myetherwallet.com/images/icon-help.svg" className="help-icon"/>
                                            <p className="account-help-text">This Keystore file matches the
                                                format used by Mist so you can easily import it in the future. It is the
                                                recommended file to download and back up.</p>
                                            <h4>Keystore File (UTC / JSON)</h4>
                                        </div>
                                        <a role="button" className="btn btn-primary btn-block"
                                           href="blob:https://myetherwallet.com/2455ae32-916f-4224-a806-414bbe680168"
                                           download="UTC--2017-04-26T23-07-03.538Z--c5b7fff4e1669e38e8d6bc8fffe7e562b2b70f43"
                                           aria-label="Download Keystore File (UTC / JSON · Recommended · Encrypted)"
                                           aria-describedby="x_KeystoreDesc"
                                           onClick={() => this.downloaded()}>Download</a>
                                        <p className="sr-only" id="x_KeystoreDesc">This Keystore file matches
                                            the format used by Mist so you can easily import it in the future. It is the
                                            recommended file to download and back up.</p>
                                        <br/><br/><br/><br/>
                                    </div>
                                    <div className="col-xs-12 alert alert-danger">
                                      <span>
                                      MyEtherWallet.com is not a web wallet &amp; does not store or transmit this secret information at any time. <br/>
                                      <strong>If you do not save your wallet file and password, we cannot recover them.</strong><br/>
                                      Save your wallet file now &amp; back it up in a second location (not on your computer).
                                      <br/><br/>
                                      <a role="button"
                                         className={`btn btn-info ${this.state.hasDownloaded ? '' : 'disabled'}`}
                                         onClick={() => this.continueToPaper()}> I understand. Continue. </a>
                                    </span>
                                    </div>
                                </section>
                            )
                        }
                    </main>
                </div>
            </section>
        )
    }
}

export default reduxForm({
    form: 'generateWalletPassword' // a unique name for this form
})(GenerateWalletPasswordComponent);