Initial commit

lib/assets/javascripts/builder/data/data-observatory/normalize-collection.js

@@ -0,0 +1,19 @@
+var BaseCollection = require('./data-observatory-base-collection');
+var BaseModel = require('builder/components/custom-list/custom-list-item-model');
+
+var NORMALIZE_QUERY_WITH_MEASUREMENT = 'SELECT * FROM OBS_GetAvailableDenominators((SELECT ST_SetSRID(ST_Extent(the_geom), 4326) FROM ({{{ query }}}) q), NULL, {{{ measurement }}}) denoms WHERE valid_numer IS TRUE';
+
+module.exports = BaseCollection.extend({
+  model: function (attrs, opts) {
+    // label and val to custom list compatibility
+    var o = {};
+    o.val = attrs.denom_id;
+    o.label = attrs.denom_name;
+
+    return new BaseModel(o);
+  },
+
+  buildQuery: function (options) {
+    return NORMALIZE_QUERY_WITH_MEASUREMENT;
+  }
+});