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/**
* Nextcloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Bernhard Posselt 2014
*/
app.controller('ContentController', function (Publisher, FeedResource, ItemResource, SettingsResource, data, $route,
$routeParams, $location, FEED_TYPE, ITEM_AUTO_PAGE_SIZE, Loading,
$filter) {
'use strict';
var self = this;
ItemResource.clear();
// distribute data to models based on key
Publisher.publishAll(data);
this.getFirstItem = function () {
var orderFilter = $filter('orderBy');
var orderedItems = orderFilter(this.getItems(), this.orderBy());
var firstItem = orderedItems[0];
if (firstItem === undefined) {
return undefined;
} else {
return firstItem.id;
}
};
this.isAutoPagingEnabled = true;
// the interface should show a hint if there are not enough items sent
// it's assumed that theres nothing to autpage
this.isNothingMoreToAutoPage = ItemResource.size() < ITEM_AUTO_PAGE_SIZE;
this.getItems = function () {
return ItemResource.getAll();
};
this.isItemActive = function (id) {
return this.activeItem === id;
};
this.setItemActive = function (id) {
this.activeItem = id;
};
this.toggleStar = function (itemId) {
ItemResource.toggleStar(itemId);
};
this.toggleItem = function (item) {
// TODO: unittest
if (this.isCompactView()) {
item.show = !item.show;
}
};
this.isShowAll = function () {
return SettingsResource.get('showAll');
};
this.markRead = function (itemId) {
var item = ItemResource.get(itemId);
if (!item.keepUnread && item.unread === true) {
ItemResource.markItemRead(itemId);
FeedResource.markItemOfFeedRead(item.feedId);
}
};
this.getFeed = function (feedId) {
return FeedResource.getById(feedId);
};
this.toggleKeepUnread = function (itemId) {
var item = ItemResource.get(itemId);
if (!item.unread) {
FeedResource.markItemOfFeedUnread(item.feedId);
ItemResource.markItemRead(itemId, false);
}
item.keepUnread = !item.keepUnread;
};
var getOrdering = function () {
var ordering = SettingsResource.get('oldestFirst');
if (self.isFeed()) {
var feed = FeedResource.getById($routeParams.id);
if (feed && feed.ordering === 1) {
ordering = true;
} else if (feed && feed.ordering === 2) {
ordering = false;
}
}
return ordering;
};
this.orderBy = function () {
if (getOrdering()) {
return 'id';
} else {
return '-id';
}
};
this.isCompactView = function () {
return SettingsResource.get('compact');
};
this.isCompactExpand = function () {
return SettingsResource.get('compactExpand');
};
this.autoPagingEnabled = function () {
return this.isAutoPagingEnabled;
};
this.markReadEnabled = function () {
return !SettingsResource.get('preventReadOnScroll');
};
this.scrollRead = function (itemIds) {
var ids = [];
var feedIds = [];
itemIds.forEach(function (itemId) {
var item = ItemResource.get(itemId);
if (!item.keepUnread) {
ids.push(itemId);
feedIds.push(item.feedId);
}
});
if (ids.length > 0) {
FeedResource.markItemsOfFeedsRead(feedIds);
ItemResource.markItemsRead(ids);
}
};
this.isFeed = function () {
return $route.current.$$route.type === FEED_TYPE.FEED;
};
this.autoPage = function () {
if (this.isNothingMoreToAutoPage) {
return;
}
// in case a subsequent autopage request comes in wait until
// the current one finished and execute a request immediately
// afterwards
if (!this.isAutoPagingEnabled) {
this.autoPageAgain = true;
return;
}
this.isAutoPagingEnabled = false;
this.autoPageAgain = false;
var type = $route.current.$$route.type;
var id = $routeParams.id;
var oldestFirst = getOrdering();
var showAll = SettingsResource.get('showAll');
var self = this;
var search = $location.search().search;
Loading.setLoading('autopaging', true);
ItemResource.autoPage(type, id, oldestFirst, showAll, search).then(function (response) {
Publisher.publishAll(response.data);
if (response.data.items.length >= ITEM_AUTO_PAGE_SIZE) {
self.isAutoPagingEnabled = true;
} else {
self.isNothingMoreToAutoPage = true;
}
if (self.isAutoPagingEnabled && self.autoPageAgain) {
self.autoPage();
}
return response.data;
}, function () {
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