diff options
Diffstat (limited to 'js/app/services/models/itemmodel.coffee')
| -rw-r--r-- | js/app/services/models/itemmodel.coffee | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/js/app/services/models/itemmodel.coffee b/js/app/services/models/itemmodel.coffee index 18af373d9..16250ecf7 100644 --- a/js/app/services/models/itemmodel.coffee +++ b/js/app/services/models/itemmodel.coffee @@ -27,14 +27,40 @@ angular.module('News').factory '_ItemModel', class ItemModel extends _Model - getLastModified: -> - query = new _MaximumQuery('lastModified') - lastModified = @get(query) + constructor: -> + @_guidFeedIdHash = {} + super() + + + clear: -> + @_guidFeedIdHash = {} + super() + + + # items have two unique fields: feed_id and guidhash + # in case we get updated items with the same two fields we + # also need to update the field + add: (data, clearCache=true) -> + hash = data.feedId + '_' + data.guidHash + entry = @_guidFeedIdHash[hash] + + # update entry if exists with same feedid and guidhash + if angular.isDefined(entry) + + # first update id that could have changed + delete @_dataMap[entry.id] + @_dataMap[data.id] = entry + + # now copy over the elements data attrs + for key, value of data + if key == 'feedId' or key == 'guidHash' + continue + else + entry[key] = value - if angular.isDefined(lastModified) - return lastModified.lastModified else - return null + @_guidFeedIdHash[hash] = data + super(data, clearCache) getHighestId: -> |