internet-programming/lab3/js/lines-ui.js
2024-01-12 14:27:01 +04:00

61 lines
2.1 KiB
JavaScript

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;
}