From 8a71b0a55847e8783006b5a9514f64e0129578c9 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Mon, 27 Nov 2017 17:23:11 +0100
Subject: Fonction pour formater les emplois du temps à partir d’une source

---
 management/commands/listtimetables.py | 4 ++--
 management/commands/timetables.py     | 5 ++---
 models.py                             | 4 ++++
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/management/commands/listtimetables.py b/management/commands/listtimetables.py
index 171fc2b..25f641b 100644
--- a/management/commands/listtimetables.py
+++ b/management/commands/listtimetables.py
@@ -29,8 +29,8 @@ class Command(BaseCommand):
             sources = sources.order_by("id")
 
         for source in sources:
-            self.stdout.write("{0}\t: {1} (id: {2})".format(", ".join([str(timetable) for timetable in source.timetables.all()]),
-                                                           source, source.id))
+            self.stdout.write("{0}\t: {1} (id: {2})".format(source.formatted_timetables,
+                                                            source, source.id))
 
         self.stdout.write("")
         self.stdout.write(self.style.SUCCESS("Done."))
diff --git a/management/commands/timetables.py b/management/commands/timetables.py
index 9734d13..86f389e 100644
--- a/management/commands/timetables.py
+++ b/management/commands/timetables.py
@@ -132,8 +132,7 @@ class Command(BaseCommand):
                 year = options["year"][0]
 
         for source in Source.objects.all():
-            timetables = ", ".join([str(timetable) for timetable in source.timetables.all()])
-            self.stdout.write("Processing {0}".format(timetables))
+            self.stdout.write("Processing {0}".format(source.formatted_timetables))
 
             try:
                 process_timetable(source, options["force"], year, weeks)
@@ -141,7 +140,7 @@ class Command(BaseCommand):
                 break
             except Exception:
                 self.stderr.write(
-                    self.style.ERROR("Failed to process {0}:".format(timetables))
+                    self.style.ERROR("Failed to process {0}:".format(source.formatted_timetables))
                 )
                 self.stderr.write(self.style.ERROR(traceback.format_exc()))
                 errcount += 1
diff --git a/models.py b/models.py
index b8c67d6..363cf33 100644
--- a/models.py
+++ b/models.py
@@ -56,6 +56,10 @@ class Source(models.Model):
     def __str__(self):
         return self.url
 
+    @property
+    def formatted_timetables(self):
+        return ", ".join([str(timetable) for timetable in self.timetables.iterator()])
+
 
     class Meta:
         verbose_name = "source d’emploi du temps"
-- 
cgit v1.2.1