1 files changed, 111 insertions, 0 deletions
diff --git a/app/Model/GroupMember.php b/app/Model/GroupMember.php
new file mode 100644
index 00000000..7ed5f733
--- /dev/null
+++ b/app/Model/GroupMember.php
@@ -0,0 +1,111 @@
+<?php
+
+namespace Kanboard\Model;
+
+/**
+ * Group Member Model
+ *
+ * @package  model
+ * @author   Frederic Guillot
+ */
+class GroupMember extends Base
+{
+    /**
+     * SQL table name
+     *
+     * @var string
+     */
+    const TABLE = 'group_has_users';
+
+    /**
+     * Get query to fetch all users
+     *
+     * @access public
+     * @param  integer $group_id
+     * @return \PicoDb\Table
+     */
+    public function getQuery($group_id)
+    {
+        return $this->db->table(self::TABLE)
+            ->join(User::TABLE, 'id', 'user_id')
+            ->eq('group_id', $group_id);
+    }
+
+    /**
+     * Get all users
+     *
+     * @access public
+     * @param  integer $group_id
+     * @return array
+     */
+    public function getMembers($group_id)
+    {
+        return $this->getQuery($group_id)->findAll();
+    }
+
+    /**
+     * Get all not members
+     *
+     * @access public
+     * @param  integer $group_id
+     * @return array
+     */
+    public function getNotMembers($group_id)
+    {
+        $subquery = $this->db->table(self::TABLE)
+            ->columns('user_id')
+            ->eq('group_id', $group_id);
+
+        return $this->db->table(User::TABLE)
+            ->notInSubquery('id', $subquery)
+            ->findAll();
+    }
+
+    /**
+     * Add user to a group
+     *
+     * @access public
+     * @param  integer $group_id
+     * @param  integer $user_id
+     * @return boolean
+     */
+    public function addUser($group_id, $user_id)
+    {
+        return $this->db->table(self::TABLE)->insert(array(
+            'group_id' => $group_id,
+            'user_id' => $user_id,
+        ));
+    }
+
+    /**
+     * Remove user from a group
+     *
+     * @access public
+     * @param  integer $group_id
+     * @param  integer $user_id
+     * @return boolean
+     */
+    public function removeUser($group_id, $user_id)
+    {
+        return $this->db->table(self::TABLE)
+            ->eq('group_id', $group_id)
+            ->eq('user_id', $user_id)
+            ->remove();
+    }
+
+    /**
+     * Check if a user is member
+     *
+     * @access public
+     * @param  integer $group_id
+     * @param  integer $user_id
+     * @return boolean
+     */
+    public function isMember($group_id, $user_id)
+    {
+        return $this->db->table(self::TABLE)
+            ->eq('group_id', $group_id)
+            ->eq('user_id', $user_id)
+            ->exists();
+    }
+}