added db mapper

appinfo/routes.php

@@ -6,6 +6,7 @@
  */
 
 /** @var $this \OCP\Route\IRouter */
+
 $this->create('radio_index', '/')
 	->actionInclude('radio/index.php');
 

db/stationmapper.php

@@ -0,0 +1,23 @@
+<?php
+namespace OCA\Radio\Db;
+
+use OCP\IDb;
+use OCP\AppFramework\Db\Mapper;
+
+class StationMapper extends Mapper {
+
+    public function __construct(IDb $db) {
+        parent::__construct($db, 'radio_stations', '\OCA\Radio\Db\Station');
+    }
+
+    public function find($id, $userId) {
+        $sql = 'SELECT * FROM *PREFIX*ownnotes_notes WHERE id = ? AND user_id = ?';
+        return $this->findEntity($sql, [$id, $userId]);
+    }
+
+    public function findAll($userId) {
+        $sql = 'SELECT * FROM *PREFIX*ownnotes_notes WHERE user_id = ?';
+        return $this->findEntities($sql, [$userId]);
+    }
+
+}

js/main.js

@@ -43,6 +43,15 @@ $(function(){
   }
 
   function get_station_ids(){
+      $.ajax({
+        method: "GET",
+        url: "http://127.0.0.1/index.php/apps/radio/stations",
+        dataType: 'json',
+        success: function(data) {
+          alert(data);
+          return true;
+        }
+      });
       return ["89920","44707","91101","85755","45281","78011","91102"]
   };