AppStateESS/homestead

<?php

namespace Homestead;

class RoomChangeMenuBlockView extends View {

    private $student;
    private $startDate;
    private $endDate;
    private $assignment;
    private $changeRequest;

    public function __construct(Student $student, $term, $startDate, $endDate, HMS_Assignment $assignment = null, RoomChangeRequest $request = null)
    {
        $this->student          = $student;
        $this->term             = $term;
        $this->startDate        = $startDate;
        $this->endDate          = $endDate;
        $this->assignment       = $assignment;
        $this->changeRequest    = $request;
    }

    public function show()
    {
        $tpl = array();

        $tpl['DATES'] = HMS_Util::getPrettyDateRange($this->startDate, $this->endDate);

        if (time() < $this->startDate) { // too early
            $tpl['BEGIN_DEADLINE'] = HMS_Util::getFriendlyDate($this->startDate);
            $tpl['ICON'] = FEATURE_NOTYET_ICON;
        } else if (time() > $this->endDate){ // too late
            $tpl['ICON'] = FEATURE_LOCKED_ICON;
            $tpl['END_DEADLINE'] = HMS_Util::getFriendlyDate($this->endDate);
        } else if (is_null($this->assignment)){ // Not assigned anywhere
            $tpl['ICON'] = FEATURE_NOTYET_ICON;
            $tpl['NOT_ASSIGNED'] = "";
        } else if (!is_null($this->changeRequest) && !($this->changeRequest->getState() instanceof CompletedChangeRequest) && !($this->changeRequest->getState() instanceof DeniedChangeRequest)){ // has pending request
            // Currently has a request open, so check to see if this student has approved it
            $participant = RoomChangeParticipantFactory::getParticipantByRequestStudent($this->changeRequest, $this->student);
            $state = $participant->getState();

            // If this student needs to approve their part of this request
            if($state instanceof ParticipantStateNew) {
                $approvalCmd = CommandFactory::getCommand('ShowRoomChangeRequestApproval');
                $tpl['APPROVAL_CMD'] = $approvalCmd->getLink('View the request');
            } else {
                // Request if pending, but this student doesn't need to do anything
            $tpl['PENDING'] = "";

            }
            $tpl['ICON'] = FEATURE_OPEN_ICON;
        } else {
            $tpl['ICON'] = FEATURE_OPEN_ICON;
            $changeReqCmd = CommandFactory::getCommand('ShowRoomChangeRequestForm');

            $tpl['NEW_REQUEST'] = $changeReqCmd->getLink('request a room change');
        }

        return \PHPWS_Template::process($tpl, 'hms', 'student/menuBlocks/roomChangeMenuBlock.tpl');
    }
}