From 8efc303190354144ab9d9bcd88b5f829833d64ad Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Dec 25 2014 10:08:19 +0000
Subject: Add to the internal API a method to retrieve the tags of a project


---

diff --git a/progit/lib.py b/progit/lib.py
index 1c4eb76..2a3e261 100644
--- a/progit/lib.py
+++ b/progit/lib.py
@@ -641,6 +641,24 @@ def get_issue(session, projectid, issueid):
 
     return query.first()
 
+def get_tags_of_project(session, project):
+    ''' Returns the list of tags associated with the issues of a project.
+    '''
+    query = session.query(
+        model.Tag
+    ).filter(
+        model.Tag.tag == model.TagIssue.tag
+    ).filter(
+        model.TagIssue.issue_id == model.Issue.id
+    ).filter(
+        model.Issue.project_id == project.id
+    ).order_by(
+        model.Tag.tag
+    )
+
+    return query.all()
+
+
 
 def get_pull_requests(
         session, project_id=None, project_id_from=None, status=None):