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add filters.js

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Davide Alberani 2015-04-08 21:55:05 +02:00
parent 8dda84f479
commit 02767d44ae
1 changed files with 52 additions and 0 deletions
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52
angular_app/js/filters.js vendored Normal file
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'use strict';
/* Filters for EventMan(ager) lists of objects. */
/* Filter for events that have (or not) information about a registered person. */
eventManApp.filter('eventWithPersonData', ['$filter',
function($filter) {
return function(inputArray, mustBePresent) {
if (mustBePresent === undefined) {
mustBePresent = true;
}
inputArray = inputArray || [];
var returnArray = [];
for (var x=0; x < inputArray.length; x++) {
var found = inputArray[x].person_data && inputArray[x].person_data.person_id;
if ((found && mustBePresent) || (!found && !mustBePresent)) {
returnArray.push(inputArray[x]);
}
}
return returnArray;
};
}]
);
/* Filter for persons (not) registered for a given event. */
eventManApp.filter('personRegistered', ['$filter',
function($filter) {
return function(inputArray, data) {
if (data.present === undefined) {
data.present = true;
}
inputArray = inputArray || [];
var returnArray = [];
var registeredIDs = [];
if (!(data.event && data.event.persons && data.event.persons.length)) {
return inputArray;
}
for (var x=0; x < data.event.persons.length; x++) {
registeredIDs.push(data.event.persons[x].person_id);
}
for (var x=0; x < inputArray.length; x++) {
var found = registeredIDs.indexOf(inputArray[x]._id) != -1;
if ((found && data.present) || (!found && !data.present)) {
returnArray.push(inputArray[x]);
}
}
return returnArray;
}
}]
);