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21 lines
767 B
21 lines
767 B
10 years ago
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'use strict';
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Meteor.methods({
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/**
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* Update the orderField of documents with given ids in a collection, incrementing it by incDec
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* @param {String} collectionName - name of the collection to update
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* @param {String[]} ids - array of document ids
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* @param {String} orderField - the name of the order field, usually "order"
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* @param {Number} incDec - pass 1 or -1
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*/
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'rubaxa:sortable/collection-update': function (collectionName, ids, orderField, incDec) {
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check(collectionName, String);
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check(ids, [String]);
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check(orderField, String);
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check(incDec, Number);
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var selector = {_id: {$in: ids}}, modifier = {$inc: {}};
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modifier.$inc[orderField] = incDec;
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Mongo.Collection.get(collectionName).update(selector, modifier, {multi: true});
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}
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});
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