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class EntryHandler {
static updateEntriesStatus(entryIDs, status, callback) {
let url = document.body.dataset.entriesStatusUrl;
let request = new RequestBuilder(url);
request.withBody({entry_ids: entryIDs, status: status});
request.withCallback(callback);
request.execute();
if (status === "read") {
UnreadCounterHandler.decrement(1);
} else {
UnreadCounterHandler.increment(1);
}
}
static toggleEntryStatus(element) {
let entryID = parseInt(element.dataset.id, 10);
let statuses = {read: "unread", unread: "read"};
for (let currentStatus in statuses) {
let newStatus = statuses[currentStatus];
if (element.classList.contains("item-status-" + currentStatus)) {
element.classList.remove("item-status-" + currentStatus);
element.classList.add("item-status-" + newStatus);
this.updateEntriesStatus([entryID], newStatus);
let link = element.querySelector("a[data-toggle-status]");
if (link) {
this.toggleLinkStatus(link);
}
break;
}
}
}
static toggleLinkStatus(link) {
if (link.dataset.value === "read") {
link.innerHTML = link.dataset.labelRead;
link.dataset.value = "unread";
} else {
link.innerHTML = link.dataset.labelUnread;
link.dataset.value = "read";
}
}
static toggleBookmark(element) {
element.innerHTML = element.dataset.labelLoading;
let request = new RequestBuilder(element.dataset.bookmarkUrl);
request.withCallback(() => {
if (element.dataset.value === "star") {
element.innerHTML = element.dataset.labelStar;
element.dataset.value = "unstar";
} else {
element.innerHTML = element.dataset.labelUnstar;
element.dataset.value = "star";
}
});
request.execute();
}
static markEntryAsRead(element) {
if (element.classList.contains("item-status-unread")) {
element.classList.remove("item-status-unread");
element.classList.add("item-status-read");
let entryID = parseInt(element.dataset.id, 10);
this.updateEntriesStatus([entryID], "read");
}
}
static saveEntry(element) {
if (element.dataset.completed) {
return;
}
element.innerHTML = element.dataset.labelLoading;
let request = new RequestBuilder(element.dataset.saveUrl);
request.withCallback(() => {
element.innerHTML = element.dataset.labelDone;
element.dataset.completed = true;
});
request.execute();
}
static fetchOriginalContent(element) {
if (element.dataset.completed) {
return;
}
element.innerHTML = element.dataset.labelLoading;
let request = new RequestBuilder(element.dataset.fetchContentUrl);
request.withCallback((response) => {
element.innerHTML = element.dataset.labelDone;
element.dataset.completed = true;
response.json().then((data) => {
if (data.hasOwnProperty("content")) {
document.querySelector(".entry-content").innerHTML = data.content;
}
});
});
request.execute();
}
}
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