/**
 * Initialization widget
 * 
 * @author Pierre Hubert
 */

import React from "react";
import { AccountHelper } from "../../helpers/AccountHelper";
import { LoginRoute } from "../routes/LoginRoute";
import { AsyncWidget } from "./AsyncWidget";

interface InitWidgetState {
    signedIn: boolean,
}

export class InitWidget extends React.Component<{}, InitWidgetState> {

    constructor(props: any) {
        super(props);

        this.state = {
            signedIn: false
        };

        this.init = this.init.bind(this);
        this.build = this.build.bind(this);
    }

    async init() {
        this.setState({ signedIn: false });

        if (AccountHelper.hasAccessToken) {
            throw Error("UNIMPLEMENTED!");
        }
    }

    render() {
        return (<AsyncWidget
            errorMessage = "Failed to initialize application!"
            load = {this.init}
            onBuild = {this.build}
        ></AsyncWidget>);
    }

    build() {
        return this.state.signedIn ? null : (<LoginRoute></LoginRoute>);
    }
}