internet-programming/lab2/js/lines-modal.js

import { Modal } from "bootstrap";
import { cntrls, imagePlaceholder } from "./lines-ui";

const modal = document.getElementById("items-update");
const myModal = modal ? new Modal(modal, {}) : null;
const modalTitle = document.getElementById("items-update-title");

function resetValues() {
    cntrls.lineId.value = "";
    cntrls.itemsType.value = "";
    cntrls.price.value = parseFloat(0).toFixed(2);
    cntrls.count.value = 0;
    cntrls.image.value = "";
    cntrls.imagePreview.src = imagePlaceholder;
}
export function showUpdateModal(item) {
    modalTitle.innerHTML = item === null ? "Добавить" : "Изменить";
    console.info(item);

    if (item) {
        cntrls.lineId.value = item.id;
        cntrls.itemsType.value = item.itemsId;
        cntrls.price.value = item.price;
        cntrls.count.value = item.count;
        cntrls.imagePreview.src = item.image ? item.image : imagePlaceholder;
    } else {
        resetValues();
    }

    myModal.show();
}

export function hideUpdateModal() {
    resetValues();
    cntrls.form.classList.remove("was-validated");
    myModal.hide();
}