import { abstract } from "assets/abstract.js";
import { types } from "assets/types.js";

class view {
    #app;
    #name;

    constructor(app, name = undefined) {
        types.check_html_element(app);
        types.check_string(name, true);

        this.#app = app;
        this.#name = name;
    }

    get has_name() {
        return this.#name !== undefined && this.#name !== null;
    }

    get name() {
        return this.#name;
    }

    get app() {
        return this.#app;
    }

    _clean() {
        while (this.app.hasChildNodes()) {
            this.app.firstChild.remove();
        }
    }

    hide() {
        this._clean();
    }

    show() {
        throw abstract();
    }
}

export { view };