class Player
{
    constructor(id, game, rail_start_x, rail_start_y, rail_stop_x, rail_stop_y, nb_goal, positon, is_connected)
    {
        this.is_connected = is_connected;
        this.id = id;
        this.positon = positon;
        this.nb_goal = nb_goal;
        this.game = game;

        this.rail_start_x = rail_start_x;
        this.rail_start_y = rail_start_y;
        this.rail_stop_x = rail_stop_x;
        this.rail_stop_y = rail_stop_y;

        this.rail_size = Math.abs(this.rail_stop_x - this.rail_start_x) + Math.abs(this.rail_stop_y - this.rail_start_y) 
        
        this.paddle_size = this.rail_size * this.game.config.paddle_ratio;

        this.diff_x = this.rail_stop_x - this.rail_start_x,
        this.diff_y = this.rail_stop_y - this.rail_start_y;
    }

    update_pos(new_position, time)
    {
        this.positon = new_position;
    }

    draw(ctx)
    {
        if (this.is_connected === false)
        {
            ctx.moveTo(this.rail_start_x, this.rail_start_y);
            ctx.lineTo(this.rail_stop_x, this.rail_stop_y);
            return;
        }
        let paddle_pos_x = this.rail_start_x + this.diff_x * this.positon,
            paddle_pos_y = this.rail_start_y + this.diff_y * this.positon;

        
        let start_x = paddle_pos_x - (this.diff_x * (this.paddle_size / 2 / this.rail_size)),
            start_y = paddle_pos_y - (this.diff_y * (this.paddle_size / 2 / this.rail_size)),
            stop_x = paddle_pos_x + (this.diff_x * (this.paddle_size / 2 / this.rail_size)),
            stop_y = paddle_pos_y + (this.diff_y * (this.paddle_size / 2 / this.rail_size));

        ctx.moveTo(start_x, start_y);
        ctx.lineTo(stop_x, stop_y);
    }
}

export { Player }