public function executeLabMatrix(\Library\HttpRequest $rq)
 {
     $sessionProject = \Applications\PMTool\Helpers\ProjectHelper::GetCurrentSessionProject($this->app()->user());
     \Applications\PMTool\Helpers\AnalyteHelper::StoreListsData($this);
     $pm = \Applications\PMTool\Helpers\PmHelper::GetCurrentSessionPm($this->user());
     $sessionTask = \Applications\PMTool\Helpers\TaskHelper::GetCurrentSessionTask($this->user());
     //Task tab status
     $tab_status_arr = \Applications\PMTool\Helpers\TaskHelper::TabStatusFor($sessionTask);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariables\Task::task_tab_status_keys, $tab_status_arr);
     //Task tab status
     //Analyte Matrix tab status
     $showLabMatrixTabs = \Applications\PMTool\Helpers\TaskAnalyteMatrixHelper::DoesAnalytesAndLocationsExistsFor($sessionTask, $this, 'Lab');
     $showFieldMatrixTabs = \Applications\PMTool\Helpers\TaskAnalyteMatrixHelper::DoesAnalytesAndLocationsExistsFor($sessionTask, $this, 'Field');
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariables\Task::task_show_lab_matrix, $showLabMatrixTabs);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariables\Task::task_show_field_matrix, $showFieldMatrixTabs);
     //Analyte Matrix tab status
     //Get task specific lab analytes
     $task_lab_analytes = \Applications\PMTool\Helpers\AnalyteHelper::GetAndStoreTaskLabAnalytes($this, $sessionTask);
     //Check which page to render
     $pg = is_null($rq->getData('pg')) ? 1 : intval($rq->getData('pg')) == 0 ? 1 : intval($rq->getData('pg'));
     //Calculate pages
     $pages = \Applications\PMTool\Helpers\TaskAnalyteMatrixHelper::returnTotalPagesOfAnalytes($task_lab_analytes, $this->app);
     //Filter paged result set of analytes
     //$task_lab_analytes = \Applications\PMTool\Helpers\TaskAnalyteMatrixHelper::returnPagedAnalyteObjects($task_lab_analytes, $pg, $this->app);
     //Fetch ELLIPSIS tooltip settings from xml and pass to view as an array
     $ellipsis_tooltip_settings = \Applications\PMTool\Helpers\PopUpHelper::getTooltipEllipsisSettings('{"targetcontroller":"taskLabAnalyte", "targetaction": "labMatrix"}', $this->app->name());
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariables\Popup::ellipsis_tooltip_settings, $ellipsis_tooltip_settings);
     //Task specific locations
     $project_locations = \Applications\PMTool\Helpers\LocationHelper::GetProjectLocations($this, $sessionProject);
     $task_locations = \Applications\PMTool\Helpers\LocationHelper::GetAndStoreTaskLocations($this, $sessionTask);
     //Get LocationLabMatrix relation
     $id_map = \Applications\PMTool\Helpers\TaskAnalyteMatrixHelper::GetAnalyteMatrixForTask($this, $sessionTask[\Library\Enums\SessionKeys::TaskObj]->task_id(), 'Lab');
     \Applications\PMTool\Helpers\TaskHelper::SetActiveTab($this->user(), \Applications\PMTool\Resources\Enums\TaskTabKeys::LabSampleMatrixTab);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::currentProject, $sessionProject[\Library\Enums\SessionKeys::ProjectObject]);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::currentTask, $sessionTask[\Library\Enums\SessionKeys::TaskObj]);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::task_locations, $task_locations);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::task_lab_analytes, $task_lab_analytes);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::task_analytes_pages, $pages);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::current_page, $pg);
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::task_lab_analytes_idmap, $id_map);
     //tab status
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::tabStatus, \Applications\PMTool\Helpers\TaskHelper::GetTabsStatus($this->user()));
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::form_modules, $this->app()->router()->selectedRoute()->phpModules());
 }
 /**
  * Checks if any analyte (based on analyte type)
  * and location exists for the passed task.
  *
  * Returns true if both are present, false if
  * either doesn't.
  */
 public static function DoesAnalytesAndLocationsExistsFor($sessionTask, $caller, $analyte_type = 'Lab')
 {
     $sessionProject = \Applications\PMTool\Helpers\ProjectHelper::GetCurrentSessionProject($caller->app()->user());
     //Store all analytes for this task
     \Applications\PMTool\Helpers\AnalyteHelper::StoreListsData($caller);
     //Task specific locations
     $project_locations = \Applications\PMTool\Helpers\LocationHelper::GetProjectLocations($caller, $sessionProject);
     $task_locations = \Applications\PMTool\Helpers\LocationHelper::GetAndStoreTaskLocations($caller, $sessionTask);
     $analyte_count = 0;
     if ($analyte_type === 'Lab') {
         //check for LAB analytes
         //Get task specific lab analytes
         $task_lab_analytes = \Applications\PMTool\Helpers\AnalyteHelper::GetAndStoreTaskLabAnalytes($caller, $sessionTask);
         //\Applications\PMTool\Helpers\CommonHelper::pr($task_locations);
         $analyte_count = count($task_lab_analytes);
     } else {
         //check for FIELD analytes
         $task_field_analytes = \Applications\PMTool\Helpers\AnalyteHelper::GetAndStoreTaskFieldAnalytes($caller, $sessionTask);
         $analyte_count = count($task_field_analytes);
     }
     if ($analyte_count > 0 && count($task_locations) > 0) {
         return true;
     } else {
         return false;
     }
 }