feat: add OneRoster abstract class

Author: xchopin

src/Model/OneRoster.php

@@ -0,0 +1,109 @@
+<?php
+
+/**
+ *
+ * OneRoster class
+ *
+ * @copyright Apereo
+ * @category OpenLRW
+ * @package  Entity
+ * @author   Xavier Chopin <bonjour@xavierchop.in>
+ * @license  http://www.osedu.org/licenses/ECL-2.0 ECL-2.0 License
+ */
+
+namespace OpenLRW\Model;
+
+use OpenLRW\OpenLRW;
+use OpenLRW\Exception\InternalServerErrorException;
+
+abstract class OneRoster extends Model
+{
+
+    const PREFIX = 'api/';
+
+    protected static $collection;
+
+    /**
+     * @return array
+     */
+    protected static function generateHeader(): array
+    {
+        try {
+            $jwt = OpenLRW::smartJwt();
+        } catch (\Exception $e) {
+            throw new InternalServerErrorException('Impossible to create a JWT. Server might be down or you provided invalid credentials.');
+        }
+
+        return [
+        'X-Requested-With' => 'XMLHttpRequest',
+        'Authorization' => "Bearer $jwt"
+        ];
+    }
+
+    public static function find($id)
+    {
+        $header = self::generateHeader();
+        $json = OpenLRW::httpGet(self::PREFIX . static::$collection . "/$id", $header);
+        return new static((array)$json);
+    }
+
+    public static function all()
+    {
+        $header = self::generateHeader();
+        $json_array = OpenLRW::httpGet(self::PREFIX . static::$collection, $header);
+        $results = [];
+        foreach ($json_array as $json) {
+            $results[] = new static((array)$json);
+        }
+
+        return $results;
+    }
+
+    public static function save($data = null)
+    {
+        if ($data === null) {
+            $data = static::toJson();
+        }
+        $header = self::generateHeader();
+        return OpenLRW::httpPost(self::PREFIX . static::$collection, $header, $data);
+    }
+
+    public static function update($id, $data)
+    {
+        $header = self::generateHeader();
+        return OpenLRW::httpPatch(self::PREFIX . static::$collection ."/$id", $header, $data);
+    }
+
+
+    /**
+     * Destroy the model for the given ID.
+     *
+     * @return int
+     */
+    public static function destroy($id)
+    {
+        $header = self::generateHeader();
+        return OpenLRW::httpDelete(self::PREFIX . static::$collection . "/$id", $header);
+    }
+
+    /**
+     * Delete the model from the database.
+     *
+     */
+    public function delete()
+    {
+        return self::destroy($this->getPrimaryKeyValue());
+    }
+
+    public static function get($route)
+    {
+        $header = self::generateHeader();
+        return OpenLRW::httpGet(self::PREFIX . $route, $header);
+    }
+
+    public static function post($route, $data)
+    {
+        $header = self::generateHeader();
+        return OpenLRW::httpPost(self::PREFIX . $route, $header, $data);
+    }
+}