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/* global define, dijit */
define(["dojo/_base/declare", "dijit/tree/ForestStoreModel"], function (declare) {
return declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, {
getItemsInCategory: function (id) {
if (!this.store._itemsByIdentity) return undefined;
const cat = this.store._itemsByIdentity['CAT:' + id];
if (cat && cat.items)
return cat.items;
else
return undefined;
},
getItemById: function (id) {
return this.store._itemsByIdentity[id];
},
getFeedValue: function (feed, is_cat, key) {
if (!this.store._itemsByIdentity) return undefined;
let treeItem;
if (is_cat)
treeItem = this.store._itemsByIdentity['CAT:' + feed];
else
treeItem = this.store._itemsByIdentity['FEED:' + feed];
if (treeItem)
return this.store.getValue(treeItem, key);
},
getFeedName: function (feed, is_cat) {
return this.getFeedValue(feed, is_cat, 'name');
},
getFeedUnread: function (feed, is_cat) {
const unread = parseInt(this.getFeedValue(feed, is_cat, 'unread'));
return (isNaN(unread)) ? -1 : unread;
},
setFeedUnread: function (feed, is_cat, unread) {
return this.setFeedValue(feed, is_cat, 'unread', parseInt(unread));
},
setFeedValue: function (feed, is_cat, key, value) {
if (!value) value = '';
if (!this.store._itemsByIdentity) return undefined;
let treeItem;
if (is_cat)
treeItem = this.store._itemsByIdentity['CAT:' + feed];
else
treeItem = this.store._itemsByIdentity['FEED:' + feed];
if (treeItem)
return this.store.setValue(treeItem, key, value);
},
getNextUnreadFeed: function (feed, is_cat) {
if (!this.store._itemsByIdentity)
return null;
let treeItem;
if (is_cat) {
treeItem = this.store._itemsByIdentity['CAT:' + feed];
} else {
treeItem = this.store._itemsByIdentity['FEED:' + feed];
}
const items = this.store._arrayOfAllItems;
for (let i = 0; i < items.length; i++) {
if (items[i] == treeItem) {
for (let j = i + 1; j < items.length; j++) {
const unread = this.store.getValue(items[j], 'unread');
const id = this.store.getValue(items[j], 'id');
if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) {
if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j];
}
}
for (let j = 0; j < i; j++) {
const unread = this.store.getValue(items[j], 'unread');
const id = this.store.getValue(items[j], 'id');
if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) {
if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j];
}
}
}
}
return null;
},
hasCats: function () {
if (this.store && this.store._itemsByIdentity)
return this.store._itemsByIdentity['CAT:-1'] != undefined;
else
return false;
},
});
});
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