36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
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var BaseCollection = require('./data-observatory-base-collection');
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var BaseModel = require('builder/components/custom-list/custom-list-item-model');
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var REGIONS_QUERY = "SELECT count(*) num_measurements, tag.key region_id, tag.value region_name FROM (SELECT * FROM OBS_GetAvailableNumerators() WHERE jsonb_pretty(numer_tags) LIKE '%subsection/%') numers, Jsonb_Each(numers.numer_tags) tag WHERE tag.key like 'section%' GROUP BY tag.key, tag.value ORDER BY region_name";
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module.exports = BaseCollection.extend({
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buildQuery: function () {
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return REGIONS_QUERY;
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},
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model: function (attrs, opts) {
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// label and val to custom list compatibility
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var o = {};
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o.val = attrs.region_id;
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o.label = attrs.region_name.replace(/["]+/g, '');
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o.renderOptions = {
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measurements: attrs.num_measurements
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};
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return new BaseModel(o);
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},
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fetch: function (options) {
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this.stateModel.set('state', 'fetching');
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// check if the geometry type is available, if not wait until it's finished
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if (this._nodeDefModel.queryGeometryModel.isFetched()) {
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BaseCollection.prototype.fetch.call(this, options);
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} else {
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this._nodeDefModel.queryGeometryModel.once('change:status', function () {
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BaseCollection.prototype.fetch.call(this, options);
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}, this);
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}
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}
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});
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