AppStateESS/homestead

<?php

namespace Homestead\Command;

use \Homestead\CommandFactory;
use \Homestead\StudentFactory;
use \Homestead\UserStatus;
use \Homestead\ApplicationFeature;
use \Homestead\HousingApplicationFactory;
use \Homestead\LotteryApplication;
use \Homestead\HMS_RLC_Application;
use \Homestead\HMS_RLC_Assignment;
use \Homestead\HMS_Learning_Community;
use \Homestead\Term;
use \Homestead\RlcReapplicationView;
use \Homestead\NotificationView;

class ShowRlcReapplicationCommand extends Command {

    private $term;

    public function setTerm($term){
        $this->term = $term;
    }

    public function getRequestVars(){
        return array('action'=>'ShowRlcReapplication', 'term'=>$this->term);
    }

    public function execute(CommandContext $context){
        $errorCmd = CommandFactory::getCommand('ShowStudentMenu');

        $term = $context->get('term');
        $student = StudentFactory::getStudentByUsername(UserStatus::getUsername(), $term);

        // Check deadlines
        $feature = ApplicationFeature::getInstanceByNameAndTerm('RlcReapplication', $term);
        if(is_null($feature) || !$feature->isEnabled()){
            \NQ::simple('hms', NotificationView::ERROR, "Sorry, RLC re-applications are not avaialable for this term.");
            $errorCmd->redirect();
        }

        if($feature->getStartDate() > time()){
            \NQ::simple('hms', NotificationView::ERROR, "Sorry, it is too soon to submit a RLC re-application.");
            $errorCmd->redirect();
        }else if($feature->getEndDate() < time()){
            \NQ::simple('hms', NotificationView::ERROR, "Sorry, the RLC re-application deadline has already passed. Please contact University Housing if you are interested in applying for a RLC.");
            $errorCmd->redirect();
        }

        // Double check the the student is eligible
        $housingApp = HousingApplicationFactory::getAppByStudent($student, $term);
        if(!$housingApp instanceof LotteryApplication){
            \NQ::simple('hms', NotificationView::ERROR, 'You are not eligible to re-apply for a Residential Learning Community.');
            $errorCmd->redirect();
        }

        // Make sure that the student has not already applied for this term
        $rlcApp = HMS_RLC_Application::getApplicationByUsername($student->getUsername(), $term);
        if(!is_null($rlcApp)){
            \NQ::simple('hms', NotificationView::ERROR, 'You have already re-applied for a Residential Learning Community for this term.');
            $errorCmd->redirect();
        }

        // Look up any existing RLC assignment (for the fall term; current term should be the Spring term, so the previous term should be the Fall)
        $rlcAssignment = HMS_RLC_Assignment::getAssignmentByUsername($student->getUsername(), Term::getPrevTerm(Term::getCurrentTerm()));

        // Get the list of RLCs that the student is eligible for
        // Note: hard coded to 'C' because we know they're continuing at this point.
        // This accounts for freshmen addmitted in the spring, who will still have the 'F' type.
        $communities = HMS_Learning_Community::getRlcListReapplication(false, 'C');

        // If the student has an existing assignment, and that community always allows returning students, then make sure the community is in the list (if it's not already)
        if(isset($rlcAssignment)){
            // Load the RLC
            $rlc = $rlcAssignment->getRlc();
            // If members can always reapply, make sure community id exists as an array index
            if($rlc->getMembersReapply() == 1 && !isset($communities[$rlc->get_id()])){
                $communities[$rlc->get_id()] = $rlc->get_community_name();
            }
        }

        session_write_close();
        session_start();

        if(isset($_SESSION['RLC_REAPP'])){
            $reApp = $_SESSION['RLC_REAPP'];
        }else{
            $reApp = null;
        }

        $view = new RlcReapplicationView($student, $term, $rlcAssignment, $communities, $reApp);

        $context->setContent($view->show());
    }
}