<?php
    // Include some files
    require_once("class.db.php");
    require_once('class.email.php');
    require_once('includes/global.php');

    // Get post data from AJAX Call
    $statusID = $_POST['status'];
    $submissionID = $_POST['submission'];
    $action = $_POST['action'];
    $denial = $_POST['denial'];

    // Fetch some details of the submission for the email
    $objDB = new DB;
    $fetchData = $objDB
        -> setStoredProc('empowermentFetchSubmissions')
        -> setParam( "submissionID", $submissionID )
        -> setParam( "action", 'single' )
        -> execStoredProc()
        -> parseXML();

    // Define the vars that we will need for the email.
    $submitterFirst = $fetchData->data->submitterFirst;
    $submitterLast = $fetchData->data->submitterLast;
    $submitterEmail = $fetchData->data->submitEmail;
    $submitterSupEmail = $fetchData->data->supEmail;
    $submitterSupFirst = $fetchData->data->submitterSupFirst;
    $submitterSupLast = $fetchData->data->submitterSupLast;
    $nomineeFirst = $fetchData->data->nomineeFirst;
    $nomineeEmail = $fetchData->data->nomineeEmail;
    $nomineeLast = $fetchData->data->nomineeLast;
    $approvalLink = $toolURL.'pending.php?submission='.$submissionID;
    $submissionLink = $toolURL.'submissions.php?submissionID='.$submissionID;
    $proxy = $fetchData->data->proxy;
    $localeID = $fetchData->data->locationID;
    $proxyFirst = $fetchData->data->proxyFirst;
    $proxyLast = $fetchData->data->proxyLast;
    $proxyEmail = $fetchData->data->proxyEmail;


    // Set up the body of the email
    switch($statusID){
        case '1': //Pending
            // If the sup of submitter has a proxy
            if($proxy){
                $emailTo = $proxyEmail;
            }else{
                $emailTo = $submitterSupEmail;
            }
            sendEmail('pendingEmail', $emailTo, '', $toolURL);
        break;
        case '2': //Denied
            $emailTo = $submitterEmail;
            // If the sup of submitter has a proxy
            if($proxy){
                $emailCC = $proxyEmail;
            }else{
                $emailCC = $submitterSupEmail;
            }
            sendEmail('deniedEmail', $emailTo, $emailCC, $toolURL);
        break;
        case '3': //Approved
            $emailTo = $submitterEmail;
            // If the sup of submitter has a proxy
            if($proxy){
                $emailCC = $proxyEmail;
            }else{
                $emailCC = $submitterSupEmail;
            }
            sendEmail('approvedEmail', $emailTo, $emailCC, $toolURL);
            sendEmail('nomineeEmail', $nomineeEmail, '', $toolURL);
        break;
    }

    function sendEmail($theTemplate, $emailTo, $emailCC, $toolURL){

        // Get the email template for this locale
        $objDB = new DB;
        $fetchTemplate = $objDB
            -> setStoredProc('empowermentGetTemplates')
            -> setParam( "locale", $localeID )
            -> setParam( "templateName", $theTemplate )
            -> setParam( "action", 'locale' )
            -> execStoredProc()
            -> parseXML();

        // Replace all of the tags with the values
        $template = $fetchTemplate->templates->content;

        // If the sup of submitter has a proxy
        if($proxy){
            $template = str_replace('[SubmitterSupFirst]', $proxyFirst, $template);
            $template = str_replace('[SubmitterSupLast]', $proxyLast, $template);
        }else{
            $template = str_replace('[SubmitterSupFirst]', $submitterSupFirst, $template);
            $template = str_replace('[SubmitterSupLast]', $submitterSupLast, $template);
        }
        $template = str_replace('[SubmitterFirst]', $submitterFirst, $template);
        $template = str_replace('[SubmitterLast]', $submitterLast, $template);
        $template = str_replace('[NomineeFirst]', $nomineeFirst, $template);
        $template = str_replace('[NomineeLast]', $nomineeLast, $template);
        $template = str_replace('[ApprovalLink]', $approvalLink, $template);
        $template = str_replace('[DenialLink]', $approvalLink, $template);
        $template = str_replace('[SubmissionLink]', $submissionLink, $template);
        $template = str_replace('[DenialReason]', $denial, $template);

        // Set the replaced content to the body tag
        $body = $template;

        //Proxy Footer
        if($proxy){
            $body .= '<br />' . '[Designated Proxy for '.$submitterSupFirst . ' ' . $submitterSupLast.']<br />';
        }

        // Email Details
        $subject = 'Empowerment Submssion';
        $emailFrom = 'donotreply@website.com';

        // Send email to the correct peoples
        $objEmail = new SendMail;
        $objEmail
            -> setTo($emailTo)
            -> setCC($emailCC)
            -> setFrom($emailFrom)
            -> setSubject($subject)
            -> sendHTMLEmail($body);

    }

    // Update the status of the submission if we are not changing it to pending (not sure why they would do that anyway)
    if($statusID != '1'){
        $objDB = new DB;
        $update = $objDB
            -> setStoredProc('empowermentUpdateStatus')
            -> setParam( "submissionID", $submissionID )
            -> setParam( "statusID", $statusID )
            -> setParam( "denialReason", $denial )
            -> setParam( "qid", $_COOKIE['QID'] )
            -> execStoredProc()
            -> parseXML();
    }
?>