import { product } from "./product.js";
import { product_container } from "./product_container.js";

export class product_containers {
    #content;
    #where;
    #inserted;

    constructor(where) {
        this.#where = where;
        this.#content = new Array();
        this.#inserted = new Array();
    }   
    
    add_list(target) {
        target.forEach(count => {
            this.add(count);
        });

        return this;
    }

    add(target) {
        const current = new product_container(target);
        this.#content.push(current);

        return this;
    }

    clean() {
        this.#content = new Array();

        return this;
    }

    update() {
        this.#hide();

        setTimeout(() => {
            this.#content.forEach(count => {
                this.#inserted.push(count);
                count.add(this.#where);
            });
        }, 500);

        return this;
    }

    #hide() {
        this.#inserted.forEach(count => {
            if (!this.#content.includes(count)) {
                count.drop();
            }
        });

        this.#inserted = new Array();

        return this;
    }
}