add offer datastore

src/Megaplan/src/DataStore/Offer.php

@@ -0,0 +1,35 @@
+<?php
+
+
+namespace rollun\api\megaplan\DataStore;
+
+
+use rollun\datastore\DataStore\DataStoreException;
+
+/**
+ * Class Offer
+ * @package rollun\api\megaplan\DataStore
+ * @see https://dev.megaplan.ru/api/API_invoices.html#id20
+ */
+class Offer extends AbstractMegaplanEntity
+{
+    /**
+     *
+     */
+    public const GET_ENTITIES_URI = '/BumsTradeApiV01/Offer/list.api';
+
+    /**
+     *
+     */
+    public const CHANGE_ENTITY_URI = '/BumsTradeApiV01/Offer/save.api';
+
+    /**
+     *
+     */
+    public const GET_FIELDS_URI = '/BumsTradeApiV01/Offer/listFields.api';
+
+    public function read($id)
+    {
+        throw new DataStoreException('Read method not support for Offer store.');
+    }
+}