export const cntrls = {
    button: document.getElementById("items-add"),
    table: document.querySelector("#items-table tbody"),
    form: document.getElementById("items-form"),
    lineId: document.getElementById("items-line-id"),
    itemsType: document.getElementById("item"),
    price: document.getElementById("price"),
    count: document.getElementById("count"),
    image: document.getElementById("image"),
    imagePreview: document.getElementById("image-preview"),
};

export const indexPageCatalog = document.querySelector('#catalog');

export const imagePlaceholder = "https://via.placeholder.com/200";

export function createItemsOption(name, value = "", isSelected = false) {
    const option = document.createElement("option");
    option.value = value || "";
    option.selected = isSelected;
    option.text = name;
    return option;
}

function createTableAnchor(icon, callback) {
    const i = document.createElement("i");
    i.classList.add("fa-solid", icon);
    const a = document.createElement("a");
    a.href = "#";
    a.appendChild(i);
    a.onclick = (event) => {
        event.preventDefault();
        event.stopPropagation();
        callback();
    };
    const td = document.createElement("td");
    td.appendChild(a);
    return td;
}
function createTableColumn(value) {
    const td = document.createElement("td");
    td.textContent = value;
    return td;
}

export function createTableRow(item, index, editCallback, deleteCallback) {
    const rowNumber = document.createElement("th");
    rowNumber.scope = "row";
    rowNumber.textContent = index + 1;
    const row = document.createElement("tr");
    row.id = `line-${item.id}`;
    row.appendChild(rowNumber);
    row.appendChild(createTableColumn(item.items.name));
    row.appendChild(createTableColumn(parseFloat(item.price).toFixed(2)));
    row.appendChild(createTableColumn(item.count));
    row.appendChild(createTableColumn(parseFloat(item.sum).toFixed(2)));
    row.appendChild(createTableAnchor("fa-pencil", editCallback));
    row.appendChild(createTableAnchor("fa-trash", deleteCallback));
    return row;
}