import { loginResponse } from "../Classes/loginResponse";
import { playerData } from "../Classes/playerData";
import { userData } from "../Classes/userData";
import { users } from "./users";
import { players } from "../Player/players";

export function registerAccountCallbacks(socket){
    function emitLogin(user : userData, player:playerData, registered:boolean = false){
        if(user != null){
            socket.emit("account/login", JSON.stringify(new loginResponse(true, user, player)));
            socket.user = user
            socket.player = player
            if(registered){
                console.log(`User ${(user as userData).login} registerd and logged in`);
            }
            else{
                console.log(`User ${(user as userData).login} logged in`);
            }
        }
        else{
            socket.emit("account/login", JSON.stringify(new loginResponse(false, null, null)));
            console.log("Login Failed");
        }
    }
    
    socket.on('account/register', (data) => {
        let buff = Buffer.from(data, 'base64');
        let json : userData = JSON.parse(buff.toString('utf-8'));
        if (!json.login || !json.password) return

        let result = users.createUser(json.login, json.password);
        let player = null
        if(result != null){
            player = players.createPlayer(result.id)
        }

        emitLogin(result, player);
    });

    socket.on('account/login', (data) => {
        let buff = Buffer.from(data, 'base64');
        let json : userData = JSON.parse(buff.toString('utf-8'));
        if (!json.login || !json.password) return

        let result = users.readUser(json.login, json.password);
        let player = null
        if(result != null){
            player = players.readPlayer(result.id)
        }

        emitLogin(result, player);
    });
}