2 files changed, 92 insertions, 0 deletions

diff --git a/src/Wallabag/CoreBundle/Entity/Change.php b/src/Wallabag/CoreBundle/Entity/Change.php
new file mode 100644
index 00000000..203a2d31
--- /dev/null
+++ b/src/Wallabag/CoreBundle/Entity/Change.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Wallabag\CoreBundle\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Change.
+ *
+ * This entity stores a datetime for each event (updated or tagged) done on an entry.
+ *
+ * @ORM\Entity(repositoryClass="Wallabag\CoreBundle\Repository\ChangeRepository")
+ * @ORM\Table(name="`change`")
+ */
+class Change
+{
+    const MODIFIED_TYPE = 1;
+    const CHANGED_TAG_TYPE = 2;
+
+    /**
+     * @var int
+     *
+     * @ORM\Column(type="integer")
+     * @ORM\Id
+     * @ORM\GeneratedValue(strategy="AUTO")
+     */
+    private $id;
+
+    /**
+     * @var int
+     *
+     * @ORM\Column(type="integer")
+     */
+    private $type;
+
+    /**
+     * @ORM\ManyToOne(targetEntity="Wallabag\CoreBundle\Entity\Entry", inversedBy="changes")
+     */
+    private $entry;
+
+    /**
+     * @var \DateTime
+     *
+     * @ORM\Column(name="created_at", type="datetime")
+     */
+    private $createdAt;
+
+    public function __construct($type, Entry $entry)
+    {
+        $this->type = $type;
+        $this->entry = $entry;
+        $this->createdAt = new \DateTime();
+    }
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return int
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @return DateTime
+     */
+    public function getCreatedAt()
+    {
+        return $this->createdAt;
+    }
+
+    /**
+     * @return Entry
+     */
+    public function getEntry()
+    {
+        return $this->entry;
+    }
+}
diff --git a/src/Wallabag/CoreBundle/Entity/Entry.php b/src/Wallabag/CoreBundle/Entity/Entry.php
index 08a67c34..a24409b9 100644
--- a/src/Wallabag/CoreBundle/Entity/Entry.php
+++ b/src/Wallabag/CoreBundle/Entity/Entry.php
@@ -233,6 +233,11 @@ class Entry
      */
     private $tags;
 
+    /**
+     * @ORM\OneToMany(targetEntity="Wallabag\CoreBundle\Entity\Change", mappedBy="entry", cascade={"remove"})
+     */
+    private $changes;
+
     /*
      * @param User     $user
      */
@@ -240,6 +245,7 @@ class Entry
     {
         $this->user = $user;
         $this->tags = new ArrayCollection();
+        $this->changes = new ArrayCollection();
     }
 
     /**