From 8592bc0c3c65e3cf916acfd03e6078819106f99d Mon Sep 17 00:00:00 2001
From: Mark Wane <mark@cool110.xyz>
Date: Sun, 6 Oct 2019 10:03:07 +0100
Subject: [PATCH] Email result link to user

---
 ajax.php               |  5 +++++
 classes/user.class.php | 14 ++++++++++++++
 result.php             |  2 +-
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/ajax.php b/ajax.php
index 9b7ef39..79ed43d 100644
--- a/ajax.php
+++ b/ajax.php
@@ -1,4 +1,5 @@
 <?php
+use TestProject\User;
 use TestProject\Quiz;
 use TestProject\Question;
 require_once 'init.php';
@@ -26,8 +27,12 @@ if ( count( $questID_arr ) > $index_int ){
 		$data_arr['ans'][] = array( 'id' => $answer->getID(), 'text' => $answer->getText() );
 	}
 } else {
+	$user = new User( $_POST['user'] );
+
 	$accessKey_str = $quiz->saveResult( $_POST['user'] );
 
+	$user->emailResult( $accessKey_str );
+
 	$data_arr = array(
 		'done'   => true,
 		'result' => $accessKey_str
diff --git a/classes/user.class.php b/classes/user.class.php
index 7d7e387..28fcd6a 100644
--- a/classes/user.class.php
+++ b/classes/user.class.php
@@ -105,4 +105,18 @@ class User extends Item {
 	public function getEmail(){
 		return $this->email_str;
 	}
+
+	/**
+	 * Email a link to the results page
+	 *
+	 * @param string $accessKey_str Access key for result
+	 */
+	public function emailResult( string $accessKey_str ){
+		$to_str      = $this->name_str . " <" . $this->email_str . ">";
+		$subject_str = "Your results";
+		$url_str     = $_SERVER['REQUEST_SCHEME'] . "://" . $_SERVER['SERVER_NAME'] . dirname( $_SERVER['PHP_SELF'] ) . "/result.php?key="  . $accessKey_str;
+		$body_str    = "Thank you for completing the quiz, your result can be viewed at the following link. \r\n" . $url_str;
+
+		mail( $to_str, $subject_str, $body_str );
+	}
 }
diff --git a/result.php b/result.php
index b855cd5..0d12d21 100644
--- a/result.php
+++ b/result.php
@@ -52,7 +52,7 @@ if ( $scorePer_num > $averagePer_num + 10 ){
 				<div class="col-md-6">
 					<p>Average score</p>
 					<div class="progress">
-						<div class="progress-bar" role="progressbar" style="width: <?php echo $averagePer_num; ?>%"><?php echo $data_arr['average'] . " / " . $maxScore_int ?></div>
+						<div class="progress-bar" role="progressbar" style="width: <?php echo $averagePer_num; ?>%"><?php echo round( $data_arr['average'], 1 ) . " / " . $maxScore_int ?></div>
 					</div>
 				</div>
 			</div>