UnitsTenantsPager.js

parseUnits = function() {
		if(jsonResultsReady == false) return;

		if(currentResult && nResults)
			if(currentResult >= nResults) return;

		//for pager:
		var showStart = currentResult + 1,
			showEnd = currentResult + itemsPerResponse;
		
		var counter = 0,
			unitList = "";

		//query our json
		var filterUnits = function(units) {
			var json = _.clone(units),
				searchPattern = null,
				keyValueRegex = /(\w*:\w+)/g,
				splitSearch = _.without(searchQuery.split(keyValueRegex), "");

			function match(s) {
				return (s) ? s.match(searchPattern) : false;
			}

			function containsMatch(object, filter) {
				searchPattern = new RegExp('(' + RegExp.escape(filter) + ')', "ig");

				return _.chain(object)
						.crush()
						.reject(_.isUndefined)
						.any(match).value();
			}

			function hasKeyValueMatch(key, value) {
				return _.filter(json, function(object) {
					return (object.key == value);
				});
			}

			function filterJson(filterStr) {
				return _.filter(json, function(object) {
					return (containsMatch(object, filterStr) ||
						(_.contains(filterStr, object.tags) //check units tag array, -1 is false
							|| (filterStr == "Pending Tenants" && object.pendingTenantsCount > 0)
							|| (filterStr == "Lacking Management Fee" && object.lackingManagementFee == 1)
							|| filterStr.length === 0)
						);
				});
			}

			_.each(splitSearch, function(keyValueOrSearch) {
				keyValueOrSearch = keyValueOrSearch.trim();

				if(keyValueOrSearch.match(keyValueRegex)) {
					var keyValue = keyValueOrSearch.split(/:/);
					hasKeyValueMatch(keyValue[0], keyValue[1]);
				} else {
					json = filterJson(keyValueOrSearch);
				}
			});

			return json;
		};