Merge pull request #10 from davalb/master

Inventory API Call

Author: ricbra

lib/Discogs/Model/Inventory.php

@@ -0,0 +1,47 @@
+<?php
+/*
+* This file is part of the DiscogsAPI PHP SDK.
+*
+* (c) Richard van den Brand <richard@vandenbrand.org>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+ 
+namespace Discogs\Model;
+ 
+class Inventory implements \Countable, \IteratorAggregate
+{
+    protected $pagination;
+    protected $listings;
+ 
+    public function setPagination($pagination)
+    {
+        $this->pagination = $pagination;
+    }
+ 
+    public function getPagination()
+    {
+        return $this->pagination;
+    }
+ 
+    public function setListings($listings)
+    {
+        $this->listings = $listings;
+    }
+ 
+    public function getListings()
+    {
+        return $this->listings;
+    }
+ 
+    public function count()
+    {
+        return $this->getPagination()->getItems();
+    }
+ 
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->listings);
+    }
+}

lib/Discogs/ResponseTransformer/Model.php

@@ -140,6 +140,8 @@ protected function getClass($path)
             $key = 'resultset';
         } else if (preg_match('#^/(artists|releases|masters|labels)/#i', $path, $matches)) {
             $key = $this->getSingular($matches[1]);
+        } else if (preg_match('#^/users/[\d\w_-]+/inventory#i', $path, $matches)) {
+            $key = 'inventory';
         } else {
             $key = '';
         }

lib/Discogs/Service.php

@@ -169,6 +169,17 @@ public function getLabel($labelId)
     {
         return $this->call(sprintf('/labels/%d', $labelId));
     }
+    /**
+     * Implements API users inventory method
+     *
+     * @param string $discogsUsername
+     * @return mixed
+     * @throws NoResultException
+     */
+    public function getInventory($discogsUsername)
+    {
+        return $this->call(sprintf('/users/%s/inventory', $discogsUsername));
+    }
 
     /**
      * @param CacherInterface $cacher

tests/Discogs/Test/Integration/ServiceTest.php

@@ -87,6 +87,14 @@ public function testLabel()
         $this->assertEquals($response->getId(), 1);
     }
 
+    public function testInventory(){
+        $response = $this->service->getInventory('buyreggae');
+        $this->assertInstanceOf('Discogs\Model\Pagination', $response->getPagination());
+        $this->assertTrue(is_array($response->getListings()));
+        $this->assertGreaterThan(0, $response->count());
+        $this->assertInstanceOf('ArrayIterator', $response->getIterator());
+    }
+
     public function testNext()
     {
         $response = $this->service->search(array('q' => 'vibrasphere'));