(function (angular) {
'use strict';
/**
* @memberof spApp
* @ngdoc service
* @name PredefinedAreasService
* @description
* List of general predefined areas
*/
angular.module('predefined-areas-service', ['map-service'])
.factory("PredefinedAreasService", ['MapService', function (MapService) {
return {
/**
* Get default areas. Includes 'current map extent' area.
*
* @returns {Array.<area>} list of default areas.
*/
getList: function () {
var extents = MapService.getExtents();
var defaultAreas = [];
for (var i in $SH.defaultAreas) {
if ($SH.defaultAreas.hasOwnProperty(i)) {
var area = $SH.defaultAreas[i];
var geoArea = undefined
if (area.areaSqKm) {
geoArea = area.areaSqKm
} else if (area.wkt && area.wkt.length > 0) {
geoArea = LGeo.area(wellknown.parse(area.wkt))
}
defaultAreas.push(MapService.newArea($i18n(area.name),
area.fqs,
area.wkt,
geoArea,
area.bbox))
}
}
return [
MapService.newArea($i18n(16, "Current extent"),
["longitude:[" + extents[0] + " TO " + extents[2] + "]", "latitude:[" + extents[1] + " TO " + extents[3] + "]"],
'POLYGON((' + extents[0] + ' ' + extents[3] + ',' + extents[0] + ' ' + extents[1] + ',' +
extents[2] + ' ' + extents[1] + ',' + extents[2] + ' ' + extents[3] + ',' +
extents[0] + ' ' + extents[3] + '))',
LGeo.area(wellknown.parse('POLYGON((' + extents[0] + ' ' + extents[1] + ',' + extents[0] + ' ' + extents[3] + ',' +
extents[2] + ' ' + extents[3] + ',' + extents[2] + ' ' + extents[1] + ',' +
extents[0] + ' ' + extents[1] + '))')) / 1000000,
[extents[0], extents[1], extents[2], extents[3]])
].concat(defaultAreas)
}
}
}])
}(angular));