From 71e4bd5612fa7f3ea58bc29c1eb85c0d22402318 Mon Sep 17 00:00:00 2001
From: Fred Tempez <frederic.tempez@outlook.com>
Date: Sat, 23 Sep 2023 19:23:41 +0200
Subject: [PATCH] Enrolment key WIP

---
 core/module/course/course.php         | 37 ++++++++++++++++++++-------
 core/module/course/view/swap/swap.php | 30 +++++++++++++++-------
 2 files changed, 49 insertions(+), 18 deletions(-)

diff --git a/core/module/course/course.php b/core/module/course/course.php
index 2217b39..1177c05 100644
--- a/core/module/course/course.php
+++ b/core/module/course/course.php
@@ -41,7 +41,7 @@ class course extends common
 
     public static $courses = [];
 
-    public static $swapMessage = '';
+    public static $swapMessage = [];
 
 
     public function index()
@@ -264,7 +264,7 @@ class course extends common
     {
         // Cours sélectionnée
         $courseId = $this->getUrl(2);
-
+        $userId = $this->getUser('id');
         // Le cours est disponible ?
         if ($courseId === 'home') {
             $_SESSION['ZWII_SITE_CONTENT'] = $courseId;
@@ -291,8 +291,14 @@ class course extends common
         if (
             $this->isPost()
         ) {
+            $enrolKey = $this->getInput('courseSwapEnrolmentKey');
+            if ($enrolKey) {
+                $this->setData(['enrolment', $courseId, $userId]);
+            }
+
+            // Vérifie la clé et inscrit l'utilisateur dans la base
             if (
-                // Contrôle la validité du cours demandé
+                    // Contrôle la validité du cours demandé
                 (is_dir(self::DATA_DIR . $courseId) &&
                     $this->getData(['course', $courseId]))
             ) {
@@ -306,15 +312,28 @@ class course extends common
         } else {
 
             // Génération du message d'inscription
-            $userId = $this->getUser('id');
             // L'étudiant est-il  inscrit
-            self::$swapMessage = 'Se connecter';
+            self::$swapMessage['submitLabel'] = 'Se connecter';
+            self::$swapMessage['enrolmentMessage'] = '';
+            self::$swapMessage['enrolmentKey'] = '';
             if ($this->courseUserEnrolment($courseId, $userId) === false) {
-                // Inscription libre                
-                if ($this->getData(['course', $courseId, 'enrolment']) <= self::COURSE_ENROLMENT_SELF) {
-                    self::$swapMessage = helper::translate('S\'inscrire');
+                switch ($this->getData(['course', $courseId, 'enrolment'])) {
+                    case self::COURSE_ENROLMENT_GUEST:
+                    case self::COURSE_ENROLMENT_SELF:
+                        self::$swapMessage['submitLabel'] = helper::translate('M\'inscrire');
+                        break;
+                    case self::COURSE_ENROLMENT_SELF_KEY:
+                        if ($userId) {
+                            self::$swapMessage['enrolmentKey'] = template::text('courseSwapEnrolmentKey', [
+                                'label' => helper::translate('Clé d\'inscription'),
+                            ]);
+                        }
+                        self::$swapMessage['enrolmentMessage'] = helper::translate('Connectez-vous pour accèder à ce cours.');
+                        break;
+                    case self::COURSE_ENROLMENT_MANUAL:
+                        self::$swapMessage['enrolmentMessage'] = helper::translate('L\'enseignant inscrit les étudiants dans le cours, vous ne pouvez pas vous inscrire vous-même.');
+                        break;
                 }
-
             }
 
             // Valeurs en sortie
diff --git a/core/module/course/view/swap/swap.php b/core/module/course/view/swap/swap.php
index 1326386..acf2f63 100644
--- a/core/module/course/view/swap/swap.php
+++ b/core/module/course/view/swap/swap.php
@@ -1,23 +1,35 @@
-<?php echo template::formOpen('courseChangeForm'); ?>
+<?php echo template::formOpen('courseSwapForm'); ?>
 <div class="row">
     <div class="col12">
-        <?php echo "<h3>Auteur : " . $this->getData(['course', $this->getUrl(2), 'author' ]) . "</h3>"; ?>
-        <?php echo "<p> Description : " . $this->getData(['course', $this->getUrl(2), 'description' ]) . "</p>"; ?>
-        <?php echo "<p> Disponibilité : " . $module::$courseAccess[$this->getData(['course', $this->getUrl(2), 'access' ])] . "</p>";?>
-        <?php echo "<p> Inscription : " . $module::$courseEnrolment[$this->getData(['course', $this->getUrl(2), 'enrolment' ])]. "</p>";?>
-    
+        <?php echo "<h3>Auteur : " . $this->getData(['course', $this->getUrl(2), 'author']) . "</h3>"; ?>
+        <?php echo "<p> Description : " . $this->getData(['course', $this->getUrl(2), 'description']) . "</p>"; ?>
+        <?php echo "<p> Disponibilité : " . $module::$courseAccess[$this->getData(['course', $this->getUrl(2), 'access'])] . "</p>"; ?>
+        <?php echo "<p> Inscription : " . $module::$courseEnrolment[$this->getData(['course', $this->getUrl(2), 'enrolment'])] . "</p>"; ?>
     </div>
 </div>
+<div class="row">
+    <div class="col12">
+        <?php if ($module::$swapMessage['enrolmentKey']) {
+            echo $module::$swapMessage['enrolmentKey'];
+        }
+        ?>
+        <?php if ($module::$swapMessage['enrolmentMessage']) {
+            echo $module::$swapMessage['enrolmentMessage'];
+        }
+        ?>
+    </div>
+
+</div>
 <div class="row">
     <div class="col2">
-        <?php echo template::button('courseChangeBack', [
+        <?php echo template::button('courseSwapBack', [
             'href' => helper::baseUrl(),
             'value' => template::ico('left')
         ]); ?>
     </div>
     <div class="col3 offset7">
-        <?php echo template::submit('courseChangeSubmit', [
-            'value' => $module::$swapMessage,
+        <?php echo template::submit('courseSwapSubmit', [
+            'value' => $module::$swapMessage['submitLabel'],
             'disabled' => !$this->courseIsAvailable($this->getUrl(2)),
             'ico' => ''
         ]); ?>