import React from "react";
import Link from "next/link";

export default class InnerMenu extends React.Component
{
	constructor(props)
	{
		super(props);
		this.menuRef = React.createRef();
	}

	componentDidMount()
	{
		let l = 0;
		let m = 0;
		const menu = ["events","faq"];

		for(let i in menu)
		{
			if(this.props.router.asPath.indexOf(menu[i]) > -1)
			{
				m = i;
			}
		}

		for(let i = 0; i < m; i++)
		{
			l = l + this.menuRef.current.children[i].getBoundingClientRect().width;
		}

		this.menuRef.current.scrollLeft = l - 50;
	}

	_handle_onNewAppeal = () => 
	{
		this.props.router.push('/support/new/');
	}

	render()
	{
		const { number } = this.props;

		return (
			<aside className="flex">
				<button className="nav_toggle">
					Меню
				</button>
				<ul className="aside_nav" ref={ this.menuRef }>
					<li>
						<Link href={`/support/faq`} shallow>
							<a className={ this.props.router && this.props.router.asPath.indexOf("faq") > -1 ? "active" : "" }>FAQ</a></Link>
					</li> 
					<li>
						<Link href={`/support/messages`} shallow>
							<a className={ this.props.router && this.props.router.asPath.indexOf("messages") > -1 ? "active" : "" }>Мои обращения <span>3</span></a>
						</Link>
					</li>
				</ul>
				<button className="button button-blue new-appeal" onClick={ this._handle_onNewAppeal }>Новое обращение</button>
			</aside>
		)
	}
}