From 246e94c228845b7a2dfd8f439aaa98e53f292072 Mon Sep 17 00:00:00 2001
From: Jonathan Golder <jonathan@golderweb.de>
Date: Tue, 18 Sep 2018 11:23:12 +0200
Subject: [PATCH] redfam: Add generator for open redfams to Worker

Issue #64 (https://git.golderweb.de/wiki/jogobot-red/issues/64)
---
 lib/redfam.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/redfam.py b/lib/redfam.py
index 175a192..b6192d8 100644
--- a/lib/redfam.py
+++ b/lib/redfam.py
@@ -750,6 +750,18 @@ class RedFamWorker( RedFam ):
 
             yield redfam
 
+    @classmethod
+    def gen_open( cls ):
+        """
+        Yield red_fams stored in db by given status which have an ending after
+        given one
+        """
+        for redfam in RedFamWorker.session.query(RedFamWorker).filter(
+                # NOT WORKING WITH OBJECT NOTATION
+                text("status LIKE '%open%'") ):
+
+            yield redfam
+
 
 class RedFamError( Exception ):
     """