import CryptoES from 'crypto-es';
import { get, post } from './HttpRequest';

export default class BEConnector {
    private static token: string;
    private static skinId: string;
    private static tournamentId: string;
    private static key: string;
    private static deviceInfo: string;

    // Ticket info
    public static numberTicket: number;
    public static maxScore: number;
    public static currentScore: number;
    public static topScores: [] = [];
    private static mileStone: string;
    public static gameScore: number = 0;
    private static gameURL: string = '';

    public static getGameData() {
        let url = new URLSearchParams(window.location.search);
        this.token = url.get('token');
        this.skinId = url.get('skinId');
        this.tournamentId = url.get('tournamentId');
        this.deviceInfo = url.get('deviceInfo');

        this.numberTicket = parseInt(url.get('numberTicket')) || 0;
        this.maxScore = parseInt(url.get('maxScore')) || 0;
        this.currentScore = parseInt(url.get('currentScore')) || 0;
        this.mileStone = url.get('mileStone') || '';
        this.gameURL = ENV_CONFIG[url.get('env')];
    }

    public static async authenticate() {
        try {
            const res = await get(
                `${this.gameURL}/promotions/authenticate-tournament?token=${this.token}&tournamentId=${this.tournamentId}&skinId=${this.skinId}&deviceInfo=${this.deviceInfo}`,
            );
            const data = await res.json();
            if (data.ResultCode == 1) {
                this.key = data.Data.Key;
                console.log('Authenticate success');
            }
        } catch (error) {
            console.log('Authenticate failed', error);
        }
    }

    public static async ticketMinus(type: 'auth' | 'revive') {
        const numberTicket = type === 'auth' ? 1 : this.getTicketCanBeMinus();
        const dataEncrypted: string = this.getDataEncrypted({ type: type, total: numberTicket });
        const JsonData = JSON.stringify({ data: dataEncrypted });
        try {
            await post(
                `${this.gameURL}/promotions/ticket-minus/${this.tournamentId}/${this.skinId}?cocos=1`,
                this.token,
                JsonData,
            );

            this.numberTicket -= numberTicket;
            return numberTicket;
        } catch (error) {
            console.log(error);
        }
    }

    public static calculatingTicketToContinue(scoreRange: object, yourScore: number) {
        let closestMilestone: number = 0;
        for (const milestone in scoreRange) {
            if (parseInt(milestone) <= yourScore) {
                closestMilestone = scoreRange[milestone];
            }
        }
        if (!closestMilestone) {
            const minValue = Math.min(...Object.values(scoreRange));
            closestMilestone = minValue;
        }
        return closestMilestone;
    }

    public static async checkGameScoreTicket() {
        const totalScore: number = this.gameScore;
        const dataEncrypted: string = this.getDataEncrypted({
            score: totalScore,
            ticket: this.getTicketCanBeMinus(),
        });
        const data = JSON.stringify({ data: dataEncrypted });
        try {
            await post(
                `${this.gameURL}/promotions/check-game-score-ticket/${this.tournamentId}/${this.skinId}?cocos=1`,
                this.token,
                data,
            );
        } catch (error) {
            console.log(error);
        }
    }

    public static postMessage() {
        let totalScore: number = this.gameScore + this.currentScore;
        window.parent.postMessage(
            JSON.stringify({
                error: false,
                message: 'Hello World',
                score: totalScore,
                type: 'paypal_modal',
            }),
            '*',
        );
    }

    public static async postScoreToServer() {
        const dataEncrypted: string = this.getDataEncrypted({
            Score: this.gameScore,
            TournamentId: this.tournamentId,
            SkinId: this.skinId,
        });

        const data = JSON.stringify({ data: dataEncrypted });
        try {
            const res = await post(
                `${this.gameURL}/promotions/store-score-tournament?tournamentId=${this.tournamentId}&skinId=${this.skinId}&cocos=1`,
                this.token,
                data,
            );

            console.log('send score to server: ' + this.gameScore);
            window.parent.postMessage(
                JSON.stringify({
                    error: false,
                    message: 'Hello World',
                    score: this.gameScore + this.currentScore,
                    type: 'game_tournament',
                }),
                '*',
            );
        } catch (error) {
            console.log(error);
        }
    }

    private static getDataEncrypted(data: any): string {
        return CryptoES.AES.encrypt(JSON.stringify(data), this.key, {
            iv: CryptoES.enc.Utf8.parse('16'),
            mode: CryptoES.mode.CBC,
            padding: CryptoES.pad.Pkcs7,
        }).toString();
    }

    public static getTicketCanBeMinus() {
        if (!this.mileStone) return 0;
        let mileStone = JSON.parse(this.mileStone);
        let currentScore = this.gameScore;
        let total = this.calculatingTicketToContinue(mileStone, currentScore);
        return total;
    }

    public static canRelive() {
        return this.numberTicket > this.getTicketCanBeMinus();
    }
}

const ENV_CONFIG = {
    development: 'http://192.168.1.144:3009/api',
    staging: 'https://api.play4promote.com/api',
    production: 'https://api.play4promo.com/api',
};