Merge pull request atlassian-api#220 from Woklex/patch-4

Add set_issue_status_by_id

Author: gonchik

atlassian/jira.py

@@ -840,6 +840,15 @@ def set_issue_status(self, issue_key, status_name):
         url = 'rest/api/2/issue/{issue_key}/transitions'.format(issue_key=issue_key)
         transition_id = self.get_transition_id_to_status_name(issue_key, status_name)
         return self.post(url, data={'transition': {'id': transition_id}})
+    
+    def set_issue_status_by_id(self, issue_key, transition_id):
+        """
+        Setting status by transition_id
+        :param issue_key: str
+        :param transition_id: int
+        """
+        url = 'rest/api/2/issue/{issue_key}/transitions'.format(issue_key=issue_key)
+        return self.post(url, data={'transition': {'id': transition_id}})
 
     def get_issue_status(self, issue_key):
         url = 'rest/api/2/issue/{issue_key}?fields=status'.format(issue_key=issue_key)