Added Model

.travis.yml

@@ -0,0 +1,5 @@
+language: php
+php:
+  - "5.5"
+  - "5.4"
+  - "5.3"

config/autoload/global.php

@@ -10,7 +10,25 @@
  * control, so do not include passwords or other sensitive information in this
  * file.
  */
-
+/*
 return array(
     // ...
 );
+*/
+
+<?php
+return array(
+    'db' => array(
+        'driver'         => 'Pdo',
+//        'dsn'            => 'mysql:dbname=wingman;host=wingman-db.my.phpcloud.com',
+        'driver_options' => array(
+            PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''
+        ),
+    ),
+    'service_manager' => array(
+        'factories' => array(
+            'Zend\Db\Adapter\Adapter'
+                    => 'Zend\Db\Adapter\AdapterServiceFactory',
+        ),
+    ),
+);

module/Album/Module.php

@@ -1,6 +1,12 @@
 <?php
 namespace Album;
 
+// Add these import statements:
+use Album\Model\Album;
+use Album\Model\AlbumTable;
+use Zend\Db\ResultSet\ResultSet;
+use Zend\Db\TableGateway\TableGateway;
+
 class Module
 {
     public function getAutoloaderConfig()
@@ -21,4 +27,24 @@ public function getConfig()
     {
         return include __DIR__ . '/config/module.config.php';
     }
+
+    // Add this method:
+    public function getServiceConfig()
+    {
+        return array(
+            'factories' => array(
+                'Album\Model\AlbumTable' =>  function($sm) {
+                    $tableGateway = $sm->get('AlbumTableGateway');
+                    $table = new AlbumTable($tableGateway);
+                    return $table;
+                },
+                'AlbumTableGateway' => function ($sm) {
+                    $dbAdapter = $sm->get('Zend\Db\Adapter\Adapter');
+                    $resultSetPrototype = new ResultSet();
+                    $resultSetPrototype->setArrayObjectPrototype(new Album());
+                    return new TableGateway('album', $dbAdapter, null, $resultSetPrototype);
+                },
+            ),
+        );
+    }
 }

module/Album/src/Album/Model/Album.php

@@ -0,0 +1,16 @@
+<?php
+namespace Album\Model;
+
+class Album
+{
+    public $id;
+    public $artist;
+    public $title;
+
+    public function exchangeArray($data)
+    {
+        $this->id     = (isset($data['id'])) ? $data['id'] : null;
+        $this->artist = (isset($data['artist'])) ? $data['artist'] : null;
+        $this->title  = (isset($data['title'])) ? $data['title'] : null;
+    }
+}

module/Album/src/Album/Model/AlbumTable.php

@@ -0,0 +1,55 @@
+<?php
+namespace Album\Model;
+
+use Zend\Db\TableGateway\TableGateway;
+
+class AlbumTable
+{
+    protected $tableGateway;
+
+    public function __construct(TableGateway $tableGateway)
+    {
+        $this->tableGateway = $tableGateway;
+    }
+
+    public function fetchAll()
+    {
+        $resultSet = $this->tableGateway->select();
+        return $resultSet;
+    }
+
+    public function getAlbum($id)
+    {
+        $id  = (int) $id;
+        $rowset = $this->tableGateway->select(array('id' => $id));
+        $row = $rowset->current();
+        if (!$row) {
+            throw new \Exception("Could not find row $id");
+        }
+        return $row;
+    }
+
+    public function saveAlbum(Album $album)
+    {
+        $data = array(
+            'artist' => $album->artist,
+            'title'  => $album->title,
+        );
+
+        $id = (int)$album->id;
+        if ($id == 0) {
+            $this->tableGateway->insert($data);
+        } else {
+            if ($this->getAlbum($id)) {
+                $this->tableGateway->update($data, array('id' => $id));
+            } else {
+                throw new \Exception('Form id does not exist');
+            }
+        }
+    }
+
+    public function deleteAlbum($id)
+    {
+        $this->tableGateway->delete(array('id' => $id));
+    }
+}