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import 'babel-polyfill';
import * as search from './lib/search';
import * as dom from './lib/dom';
import * as ajax from './lib/ajax';
async function resultClicked(grilId) {
let response = null;
try {
response = await ajax.post(
window.location,
'id=' + grilId, {
headers: {
'Content-type': 'application/x-www-form-urlencoded'
}
});
} catch (e) {
alert(e.message);
return;
}
document.getElementById('gril-list').innerHTML += response;
}
async function updateGrilOrder(gril, pos) {
return await ajax.post(
`${window.location}/order`,
`gril=${gril}&pos=${pos}`, {
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
}
});
}
function getCurrentOrder(gril) {
const els = document.querySelectorAll('#gril-list > li')
for (let i = 0; i < els.length; i++) {
if (els[i].id === gril) {
console.log(i);
return i;
}
}
return -1;
}
async function listButtonHandler(e) {
let liFilter = x => x.tagName && x.tagName.toLowerCase() === 'li';
let cItem = dom.closest(e.target, liFilter);
let pItem = dom.previous(cItem, liFilter),
nItem = dom.next(dom.next(cItem, liFilter), liFilter);
switch (e.target.classList[0]) {
case 'gril-sort-up':
try {
await updateGrilOrder(cItem.id, getCurrentOrder(cItem.id) - 1);
} catch(e) {
alert(e.message);
}
cItem.parentNode.insertBefore(cItem, pItem);
break;
case 'gril-sort-down':
try {
await updateGrilOrder(cItem.id, getCurrentOrder(cItem.id) + 1);
} catch(e) {
alert(e.message);
}
if (nItem) {
cItem.parentNode.insertBefore(cItem, nItem);
} else {
cItem.parentNode.appendChild(cItem);
}
break;
case 'gril-delete':
try {
await ajax.del(
`${window.location}/order`,
`gril=${cItem.id}`, {
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
}
});
cItem.parentNode.removeChild(cItem);
} catch(e) {
alert(e.message);
}
break;
}
}
function main() {
let is = new search.InstantSearch(
document.getElementById('gril-add-search'),
document.getElementById('search-results'));
is.resultClicked = resultClicked;
document.getElementById('gril-list').addEventListener(
'click',
listButtonHandler,
true);
}
dom.ready(main);
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