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###
ownCloud - News
@author Bernhard Posselt
@copyright 2012 Bernhard Posselt dev@bernhard-posselt.com
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
License as published by the Free Software Foundation; either
version 3 of the License, or any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU AFFERO GENERAL PUBLIC LICENSE for more details.
You should have received a copy of the GNU Affero General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
###
# A query for returning the minium of an array based on the object
angular.module('News').factory '_MinimumQuery', ['_Query',
(_Query) ->
class MinimumQuery extends _Query
constructor: (@_field) ->
name = 'minimum'
super(name, [@_field])
exec: (data) ->
minimum = undefined
for entry in data
if angular.isUndefined(minimum) or
entry[@_field] < minimum[@_field]
minimum = entry
return minimum
return MinimumQuery
]
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