Changeset 13440 for main/waeup.kofa/trunk/src/waeup/kofa/hostels

Timestamp:

11 Nov 2015, 22:24:22 (9 years ago)

Author:

Henrik Bettermann

Message:

Add event handler which removes bed object from bed ticket if bed is removed.

Location:

main/waeup.kofa/trunk/src/waeup/kofa/hostels

Files:

• hostel.py (modified) (1 diff)
• tests.py (modified) (3 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/hostels/hostel.py

@@ -306 +306 @@
         notify(grok.ObjectModifiedEvent(bedticket.bed))
 
+@grok.subscribe(IBed, grok.IObjectRemovedEvent)
+def handle_bed_removed(bed, event):
+    """If a bed is deleted, we make sure that the bed object is
+    removed also from the owner's bed ticket.
+    """
+    if bed.owner == NOT_OCCUPIED:
+        return
+    accommodation_session = grok.getSite()['hostels'].accommodation_session
+    try:
+        bedticket = grok.getSite()['students'][bed.owner][
+                      'accommodation'][str(accommodation_session)]
+    except KeyError:
+        return
+    bedticket.bed = None

main/waeup.kofa/trunk/src/waeup/kofa/hostels/tests.py

@@ -145 +145 @@
         self.student['studycourse'].current_session = 2004
         self.student['studycourse'].entry_session = 2004
+
         # The students_catalog must be informed that the
         # session attribute has changed
@@ -435 +436 @@
         self.browser.open(self.container_path)
         self.assertTrue('2 of 10' in self.browser.contents)
+        bedticket.bed = self.app['hostels']['hall-1']['hall-1_A_101_A']
         # Remove entire hostel.
         self.browser.open(self.manage_container_path)
@@ -447 +449 @@
         results = [x for x in results]
         assert len(results) == 0
+        # Bed has been removed from bedticket
+        self.assertEqual(bedticket.bed, None)
         # Actions are logged.
         logcontent = open(self.logfile).read()