remove pages (#27)

* remove pages

* requested changes and unit tests

* update

* fix unit test

* requested changes

* add confirmation

* remove deeply

* remove log

* bugfix

* update placeholder

src/controllers/pages.js

@@ -186,6 +186,10 @@ class Pages {
       throw new Error('Page with given id does not exist');
     }
 
+    const alias = await Alias.get(page.uri);
+
+    await alias.destroy();
+
     return page.destroy();
   }
 }

src/controllers/pagesOrder.js

@@ -90,6 +90,20 @@ class PagesOrder {
     pageOrder.putAbove(currentPageId, putAbovePageId);
     await pageOrder.save();
   }
+
+  /**
+   * @param parentId
+   * @returns {Promise<void>}
+   */
+  static async remove(parentId) {
+    const order = await Model.get(parentId);
+
+    if (!order._id) {
+      throw new Error('Page with given id does not contain order');
+    }
+
+    return order.destroy();
+  }
 }
 
 module.exports = PagesOrder;