From e9d4b61b1fb0d5efa78df56a2529185d3d8fabf5 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Thu, 19 Jan 2017 13:51:46 +0100
Subject: Association des cours et groupes à des emplois du temps spécifiques

---
 management/commands/_private.py | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

(limited to 'management/commands/_private.py')

diff --git a/management/commands/_private.py b/management/commands/_private.py
index 4000f6b..4e84363 100644
--- a/management/commands/_private.py
+++ b/management/commands/_private.py
@@ -1,6 +1,6 @@
 from bs4 import BeautifulSoup
 from django.utils import timezone
-from edt.models import Group, Room
+from edt.models import Group, Room, Course
 
 import datetime
 import requests
@@ -18,15 +18,26 @@ def add_time(date, time):
     delta = datetime.timedelta(hours=time.hour, minutes=time.minute)
     return date + delta
 
-def get_from_db_or_create(cls, name):
-    obj = cls.objects.all().filter(name=name).first()
-    if obj == None:
+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"))
+    end = start + datetime.timedelta(weeks=1)
+
+    Course.objects.filter(begin__gte=start, begin__lt=end).delete()
+
+def get_from_db_or_create(cls, name, timetable=None):
+    obj = cls.objects.all().filter(name=name)
+    if timetable is not None:
+        obj = obj.filter(timetable=timetable)
+
+    obj = obj.first()
+    if obj is None:
         obj = cls(name=name)
+        obj.timetable = timetable
         obj.save()
 
     return obj
 
-def get_events(soup, weeks, week):
+def get_events(soup, weeks, week, timetable):
     for event in soup.find_all("event"):
         title = None
         type_ = None
@@ -43,7 +54,7 @@ def get_events(soup, weeks, week):
             type_ = event.category.text
 
         if event.resources.group is not None and type_ is not None:
-            groups = [get_from_db_or_create(Group, item.text) for item in event.resources.group.find_all("item")]
+            groups = [get_from_db_or_create(Group, item.text, timetable) for item in event.resources.group.find_all("item")]
 
         if event.resources.room is not None and groups is not None:
             rooms = [get_from_db_or_create(Room, item.text) for item in event.resources.room.find_all("item")]
@@ -52,7 +63,7 @@ def get_events(soup, weeks, week):
             begin = add_time(date, datetime.datetime.strptime(event.starttime.text, "%H:%M"))
             end = add_time(date, datetime.datetime.strptime(event.endtime.text, "%H:%M"))
 
-            yield (title, type_, groups, rooms, begin, end,)
+            yield title, type_, groups, rooms, begin, end
 
 def get_weeks(soup):
     weeks = {}
-- 
cgit v1.2.1