/**
* <p> Retrieve the markers to display on Google Maps and the center position
* if no items are returned for the Current Project Locations</p>
* <p> This method is called via an AJAX request from the client side. </p>
* <p> The method receive by inheritance some post data
* properties JSON object which includes objectTypes as "keys" and nested associative propNames
* example:
* "properties": {
* "location_obj": {
* "objectLatPropName": "location_lat",
* "objectLngPropName": "location_long",
* "objectActivePropName": "location_active"
* }
* }
* For more info:
* \Applications\PMTool\Helpers\MapHelper::CreateLocationMarkerItems
* @link
* </p>
* <p>
* @param object $rq <p>
* The current HttpRequest.
* </p>
* @return mixed $result <p>
* The result is a standard JSON response containing
* the specific data to the request, e.g.:
* - the list markers for a given filter
* - the default position used to center the map (this configured in the appsettings.xml)
*/
public function executeListCurrentProjectLocations(\Library\HttpRequest $rq)
{
$result = $this->InitResponseWS();
//get datapost and decode properties string to array
$dataPost = $this->dataPost();
$properties = json_decode($dataPost['properties'], true);
//get facility location info
$defaultLocationProperties = $properties['defaultLocation'];
//unset default location because we don't want to show facility marker
unset($properties['defaultLocation']);
//get current sesion project
$sessionProject = \Applications\PMTool\Helpers\ProjectHelper::GetCurrentSessionProject($this->app()->user());
//get project_id and load locations from DB
$project_id = $sessionProject[\Library\Enums\SessionKeys::ProjectObject]->project_id();
$sessionProject[\Library\Enums\SessionKeys::ProjectLocations] = $locations = \Applications\PMTool\Helpers\LocationHelper::GetLocationListFromDB($this, $project_id);
//store updated session
\Applications\PMTool\Helpers\ProjectHelper::SetUserSessionProject($this->user(), $sessionProject);
//load marker icons from config
$icons = \Applications\PMTool\Helpers\MapHelper::GetActiveInactiveIcons($this->app()->relative_path, $this->app()->imageUtil, $this->app()->config());
//create google maps marker items
$projectLocationMarkers = \Applications\PMTool\Helpers\MapHelper::CreateLocationMarkerItems($locations, $properties, $icons);
$result["noLatLngIcon"] = $icons["noLatLng"];
$result["activeIcon"] = $icons["locationActive"];
$result["inactiveIcon"] = $icons["locationInactive"];
$result["items"] = $projectLocationMarkers;
$result["defaultPosition"] = \Applications\PMTool\Helpers\MapHelper::GetCoordinatesToCenterOverARegion($this->app()->config());
$result["boundary"] = \Applications\PMTool\Helpers\MapHelper::GetBoundary($sessionProject);
$result["facility_id"] = $sessionProject[\Library\Enums\SessionKeys::FacilityObject]->facility_id();
$result["project_id"] = $sessionProject[\Library\Enums\SessionKeys::FacilityObject]->project_id();
$result["type"] = "location";
$result["activeTask"] = false;
$result["controls"] = array("markers" => true, "shapes" => true, "ruler" => true);
$result["activeControl"] = "pan";
$noCoordinateMarkers = count(array_filter($projectLocationMarkers, function ($marker) {
return !$marker['noLatLng'];
}));
//if there are no markers try to set default position to facility location
if ($noCoordinateMarkers == 0) {
$defaultLocations = \Applications\PMTool\Helpers\MapHelper::BuildLatAndLongCoordFromGeoObjects(array(\Applications\PMTool\Helpers\CommonHelper::GetValueFromArrayByKey($sessionProject, $defaultLocationProperties['object'])), $defaultLocationProperties['objectLatPropName'], $defaultLocationProperties['objectLngPropName']);
if (count($defaultLocations) > 0) {
$result['defaultPosition'] = $defaultLocations[0];
}
}
$this->SendResponseWS($result, array("resx_file" => \Applications\PMTool\Resources\Enums\ResxFileNameKeys::Map, "resx_key" => $this->action(), "step" => count($projectLocationMarkers) >= 0 ? "success" : "error"));
}
