import type { Room } from "../Connexion/Room";
import { localUserStore } from "../Connexion/LocalUserStore";

export enum GameConnexionTypes {
    room = 1,
    register,
    empty,
    unknown,
    jwt,
    login,
}

//this class is responsible with analysing and editing the game's url
class UrlManager {
    public getGameConnexionType(): GameConnexionTypes {
        const url = window.location.pathname.toString();
        if (url === "/login") {
            return GameConnexionTypes.login;
        } else if (url === "/jwt") {
            return GameConnexionTypes.jwt;
        } else if (url.includes("_/") || url.includes("*/") || url.includes("@/")) {
            return GameConnexionTypes.room;
        } else if (url.includes("register/")) {
            return GameConnexionTypes.register;
        } else if (url === "/") {
            return GameConnexionTypes.empty;
        } else {
            return GameConnexionTypes.unknown;
        }
    }

    public getOrganizationToken(): string | null {
        const match = /\/register\/(.+)/.exec(window.location.pathname.toString());
        return match ? match[1] : null;
    }

    public pushRoomIdToUrl(room: Room): void {
        if (window.location.pathname === room.id) return;
        //Set last room visited! (connected or nor, must to be saved in localstorage and cache API)
        //use href to keep # value
        localUserStore.setLastRoomUrl(room.href).catch((e) => console.error(e));
        const hash = window.location.hash;
        const search = room.search.toString();
        history.pushState({}, "WorkAdventure", room.id + (search ? "?" + search : "") + hash);
    }

    public getStartLayerNameFromUrl(): string | null {
        const hash = window.location.hash;
        return hash.length > 1 ? hash.substring(1) : null;
    }

    pushStartLayerNameToUrl(startLayerName: string): void {
        window.location.hash = startLayerName;
    }
}

export const urlManager = new UrlManager();