Speichern und löschen von Themen und Fächern eingebaut

webseite/classes/SubjectData.php

@@ -119,4 +119,106 @@ class SubjectData
 
         return $result;
     }
+
+    /**
+     * Schreibt alle Daten in Dateien
+     * @return bool true, wenn erfolgreich, sonst false
+     */
+    public function save(): bool
+    {
+        $data = array();
+        $data["displayName"] = $this->displayName;
+        $data["description"] = $this->description;
+        $data["color"] = $this->color;
+        $data["icon"] = $this->icon;
+
+        $json = json_encode($data, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+        if (!$json) {
+            return false;
+        }
+
+        $subjectDirectory = Config::getSubjectDirectory($this->getId());
+        if (!is_dir($subjectDirectory)) {
+            mkdir($subjectDirectory, 0777, true);
+        }
+
+        if (!Util::writeFileContent($subjectDirectory . "properties.json", $json)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Löscht das Fach inklusive aller zugehörigen Themen
+     * @return bool true, wenn erfolgreich, sonst false
+     */
+    public function delete(): bool
+    {
+        if(!Util::delete(Config::getSubjectDirectory($this->getId()))) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    public function setId(string $id): void
+    {
+        $this->id = $id;
+    }
+
+    public function getDisplayName(): string
+    {
+        return $this->displayName;
+    }
+
+    public function setDisplayName(string $displayName): void
+    {
+        $this->displayName = $displayName;
+    }
+
+    public function getDescription(): string
+    {
+        return $this->description;
+    }
+
+    public function setDescription(string $description): void
+    {
+        $this->description = $description;
+    }
+
+    public function getColor(): string
+    {
+        return $this->color;
+    }
+
+    public function setColor(string $color): void
+    {
+        $this->color = $color;
+    }
+
+    public function getIcon(): string
+    {
+        return $this->icon;
+    }
+
+    public function setIcon(string $icon): void
+    {
+        $this->icon = $icon;
+    }
+
+    public function getTopics(): array
+    {
+        return $this->topics;
+    }
+
+    public function setTopics(array $topics): void
+    {
+        $this->topics = $topics;
+    }
 }