refs BooksService works

joni · Apr 28, 2012 · dd0e6bf · dd0e6bf
1 parent ceb1bdf
commit dd0e6bf
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Showing 4 changed files with 85 additions and 7 deletions.
diff --git a/yii-app/protected/models/Book.php b/yii-app/protected/models/Book.php
@@ -12,7 +12,14 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 class Book
 {
-
+
+    public $google_link = null;
+    public $tittle = null;
+    public $description = null;
+    public $author = null;
+    public $category = null;
+
 }
diff --git a/yii-app/protected/models/BooksCollection.php b/yii-app/protected/models/BooksCollection.php
@@ -12,7 +12,44 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 class BooksCollection
 {
-    //put your code here
+
+    /**
+     *
+     * @var array 
+     */
+    private $books = array();
+
+    /**
+     * Add book to collection
+     * 
+     * @param Book $book 
+     */
+    public function add(Book $book)
+    {
+        array_push($this->books, $book);
+    }
+
+    /**
+     * Retrieve books Collection as array
+     *  
+     * @return array 
+     */
+    public function toArray()
+    {
+        return $this->books;
+    }
+
+    /**
+     * Retrieve number of items in collection
+     * 
+     * @return int 
+     */
+    public function count()
+    {
+        return count($this->books);
+    }
+
 }
diff --git a/yii-app/protected/models/BooksService.php b/yii-app/protected/models/BooksService.php
@@ -1,5 +1,6 @@
 <?php
-
+require_once(dirname(__FILE__) . '/BooksCollection.php');
+require_once(dirname(__FILE__) . '/Book.php');
 /*
  * This file is part of the Instabook package.
  * 
@@ -16,14 +17,42 @@
 class BooksService
 {
 
+    private $goole_rest_api_search = null;
+    private $collection = null;
+
     public function __construct()
     {
-        ;
+        $this->goole_rest_api_search = 'https://www.googleapis.com/books/v1/volumes';
+        $this->collection = new BooksCollection();
     }
 
-    public function search()
+    public function search($query)
     {
-
+        $result = json_decode(file_get_contents($this->goole_rest_api_search . '?q=' . urlencode($query)));
+        foreach ($result->items as $item)
+        {
+            $book = new Book();
+            if (isset($item->selfLink)){
+                $book->google_link = $item->selfLink;
+            }
+            if (isset($item->volumeInfo->title)){
+                $book->tittle = $item->volumeInfo->title;
+            }
+            if (isset($item->volumeInfo->description)){
+                $book->description = $item->volumeInfo->description;
+            }
+            if (isset($item->volumeInfo->authors[0])){
+                $book->author = $item->volumeInfo->authors[0];
+            }
+            if (isset($item->industryIdentifiers->categories[0])){
+                $book->category = $item->industryIdentifiers->categories[0];
+            }
+
+
+            $this->collection->add($book);
+        }
+
+        return $this->collection;
     }
 
 }
diff --git a/yii-app/protected/tests/books/service.php b/yii-app/protected/tests/books/service.php
@@ -1,3 +1,8 @@
 <?php
+require_once(dirname(__FILE__) . '/../../models/BooksService.php');
+$query = "cloud atlas";
 
-require_once(dirname(__FILE__) .'/../../models/Book.php');
+$service = new BooksService();
+$books = $service->search($query);
+
+die(var_dump($books));