import { game } from "../game";
import { userData } from "../Classes/userData";
import { playerData } from "../Classes/playerData";
const fs = require('fs');

export class players{
    static createPlayer(id){
        if (players.readPlayer(id) != null){
            console.log(`Player ${id} alread exists`);
            return null;
        }

        var player = new playerData();
        player.id = id
        game.playersDB.push(player);
        return player;
    }

    static readPlayer(id : number){
        let player = game.playersDB.find(u=>u.id == id);
        return player;
    }
    
    static savePlayers(){
        game.playersDB.forEach(player => {
            let data = JSON.stringify(player, null, 2);
            fs.writeFileSync(`Database/Players/${player.id}.json`, data);
        });
    }
    
    static loadPlayers(){
        fs.mkdirSync(`Database/Players/`, { recursive: true })
        fs.readdir(`Database/Players/`, (err, files) => {
            files.forEach(file => {
                fs.readFile(`Database/Players/${file}`, (err, data) => {
                    if (err) throw err;
                    let player : playerData = JSON.parse(data);
                    game.playersDB.push(player);
                    player.inventory.items.forEach(i=>{
                        if(i.id > game.itemCount){
                            game.itemCount = i.id
                        }
                    })
                    console.log(`Loaded pl ${player.id}`);
                });
            });
        });
    }
}