Le traitement est effectué par emploi du temps puis pas semaine et non plus l'inverse.

Cela permet de réduire le nombre d'appels au serveur distant.

Séparation du traitement en fonction pour pouvoir le réutiliser autre part sans duplication de code.

1 files changed, 23 insertions, 9 deletions

diff --git a/management/commands/_private.py b/management/commands/_private.py
index 8767aa8..65772a4 100644
--- a/management/commands/_private.py
+++ b/management/commands/_private.py
@@ -14,15 +14,21 @@ class Week:
     def get_day(self, id):
         return self.start + datetime.timedelta(id)
 
+    @property
+    def year(self):
+        return self.start.year
+
 def add_time(date, time):
     delta = datetime.timedelta(hours=time.hour, minutes=time.minute)
     return date + delta
 
-def delete_courses_in_week(year, week):
-    start = timezone.make_aware(datetime.datetime.strptime("{0}-W{1:02d}-1".format(year, week), "%Y-W%W-%w"))
+def delete_courses_in_week(timetable, year, week):
+    start = timezone.make_aware(datetime.datetime.strptime(
+        "{0}-W{1:02d}-1".format(year, week), "%Y-W%W-%w"))
     end = start + datetime.timedelta(weeks=1)
 
-    Course.objects.filter(begin__gte=start, begin__lt=end).delete()
+    Course.objects.filter(begin__gte=start, begin__lt=end,
+                          timetable=timetable).delete()
 
 def get_from_db_or_create(cls, name, timetable=None):
     obj = cls.objects.all().filter(name=name)
@@ -37,7 +43,7 @@ def get_from_db_or_create(cls, name, timetable=None):
 
     return obj
 
-def get_events(soup, weeks, week, timetable):
+def get_events(soup, weeks, year, week, timetable):
     for event in soup.find_all("event"):
         title = None
         type_ = None
@@ -45,12 +51,19 @@ def get_events(soup, weeks, week, timetable):
         rooms = None
         notes = None
 
-        if weeks[event.rawweeks.text].number == week and event.resources.group is not None and event.starttime is not None and event.endtime is not None:
+        if weeks[event.rawweeks.text].number == week and \
+           weeks[event.rawweeks.text].year == year and \
+           event.resources.group is not None and \
+           event.starttime is not None and event.endtime is not None:
             date = weeks[event.rawweeks.text].get_day(int(event.day.text))
-            begin = add_time(date, datetime.datetime.strptime(event.starttime.text, "%H:%M"))
-            end = add_time(date, datetime.datetime.strptime(event.endtime.text, "%H:%M"))
 
-            groups = [get_from_db_or_create(Group, item.text, timetable) for item in event.resources.group.find_all("item")]
+            begin = add_time(date, datetime.datetime.strptime(
+                event.starttime.text, "%H:%M"))
+            end = add_time(date, datetime.datetime.strptime(
+                event.endtime.text, "%H:%M"))
+
+            groups = [get_from_db_or_create(Group, item.text, timetable)
+                      for item in event.resources.group.find_all("item")]
 
             if event.notes is not None:
                 notes = event.notes.text
@@ -67,7 +80,8 @@ def get_events(soup, weeks, week, timetable):
                 type_ = event.category.text
 
             if event.resources.room is not None:
-                rooms = [get_from_db_or_create(Room, item.text) for item in event.resources.room.find_all("item")]
+                rooms = [get_from_db_or_create(Room, item.text)
+                         for item in event.resources.room.find_all("item")]
 
             yield title, type_, groups, rooms, notes, begin, end