import React from 'react';
import Highlight from 'react-highlight';
import DocLink from 'Shared/DocLink/DocLink';
import AssistScript from './AssistScript';
import AssistNpm from './AssistNpm';
import { Tabs } from 'UI';
import { useState } from 'react';
import { connect } from 'react-redux';

const NPM = 'NPM';
const SCRIPT = 'SCRIPT';
const TABS = [
    { key: SCRIPT, text: SCRIPT },
    { key: NPM, text: NPM },
];

const AssistDoc = (props) => {
    const { projectKey } = props;
    const [activeTab, setActiveTab] = useState(SCRIPT);

    const renderActiveTab = () => {
        switch (activeTab) {
            case SCRIPT:
                return <AssistScript projectKey={projectKey} />;
            case NPM:
                return <AssistNpm projectKey={projectKey} />;
        }
        return null;
    };

    return (
        <div className="bg-white h-screen overflow-y-auto" style={{ width: '500px' }}>
            <h3 className="p-5 text-2xl">Assist</h3>
            <div className="p-5">
                <div>
                    OpenReplay Assist allows you to support your users by seeing their live screen and instantly hopping on call (WebRTC) with them
                    without requiring any 3rd-party screen sharing software.
                </div>

                <div className="font-bold my-2">Installation</div>
                <Highlight className="js">{`npm i @openreplay/tracker-assist`}</Highlight>
                <div className="mb-4" />

                <div className="font-bold my-2">Usage</div>
                <Tabs tabs={TABS} active={activeTab} onClick={(tab) => setActiveTab(tab)} />

                <div className="py-5">{renderActiveTab()}</div>

                <DocLink className="mt-4" label="Install Assist" url="https://docs.openreplay.com/installation/assist" />
            </div>
        </div>
    );
};

AssistDoc.displayName = 'AssistDoc';

export default connect((state) => ({ projectKey: state.getIn(['site', 'instance', 'projectKey'])}) )(AssistDoc)