Vizzuality/gfw-climate

/**
 * The I mazon layer module.
 *
 * @return ImazonLayer class (extends CartoDBLayerClass)
 */
define(
  [
    'moment',
    'uri',
    'abstract/layer/CartoDBLayerClass',
    'text!map/cartocss/prodes.cartocss',
    'map/presenters/layers/ProdesLayerPresenter'
  ],
  function(moment, UriTemplate, CartoDBLayerClass, ProdesCartoCSS, Presenter) {
    'use strict';

    var ProdesLayer = CartoDBLayerClass.extend({
      options: {
        sql:
          "SELECT cartodb_id, the_geom_webmercator, ano::int as date, '{tableName}' as layer, '{tableName}' AS name FROM {tableName} " +
          "WHERE ano BETWEEN '{startYear}' AND '{endYear}'",
        cartocss: ProdesCartoCSS
      },

      init: function(layer, options, map) {
        this.presenter = new Presenter(this);
        this.currentDate = options.currentDate || [
          moment(layer.mindate),
          moment(layer.maxdate)
        ];
        this._super(layer, options, map);
      },

      /**
       * Used by UMDLoassLayerPresenter to set the dates for the tile.
       *
       * @param {Array} date 2D array of moment dates [begin, end]
       */
      setCurrentDate: function(date) {
        this.currentDate = date;
        this.updateTiles();
      },

      /**
       * Get the CartoDB query.
       *
       * @return {string} CartoDB query
       * @override
       */
      getQuery: function() {
        var query = new UriTemplate(this.options.sql).fillFromObject({
          tableName: this.layer.table_name,
          startYear: this.currentDate[0].format('YYYY'),
          endYear: this.currentDate[1].format('YYYY')
        });
        return query;
      }
    });

    return ProdesLayer;
  }
);