From 276158c7813cb75df3ea433d3b8543bdf5c7b7d3 Mon Sep 17 00:00:00 2001
From: Alban Gruin
Date: Mon, 4 Sep 2017 21:42:25 +0200
Subject: On trouve le parent de chaque groupe à sa création par le parseur
 d’emploi du temps, et pas autre part. Si jamais le parent est déjà connu, on
 ignore cette étape.

---
 management/commands/_private.py | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'management/commands')

diff --git a/management/commands/_private.py b/management/commands/_private.py
index 3cd23ca..dec13cd 100644
--- a/management/commands/_private.py
+++ b/management/commands/_private.py
@@ -41,6 +41,27 @@ def add_time(date, time):
     delta = datetime.timedelta(hours=time.hour, minutes=time.minute)
     return date + delta
 
+def consolidate_group(group):
+    group_content_key = ("mention", "subgroup", "td", "tp")
+    group_content_list = group.group_info[1:]
+    group_content = dict(zip(group_content_key, group_content_list))
+
+    for i in range(len(group_content_list))[::-1]:
+        del group_content[group_content_key[i]]
+        group_content[group_content_key[i] + "__isnull"] = True
+
+        if group_content_list[i] is not None:
+            break
+
+    if "subgroup" in group_content:
+        group.parent_group = Group.objects.filter(**group_content).first()
+        group.save()
+
+def consolidate_groups(groups):
+    for group in groups:
+        if group.parent_group == None:
+            consolidate_group(group)
+
 def delete_courses_in_week(timetable, year, week):
     start, end = get_week(year, week)
     Course.objects.filter(begin__gte=start, begin__lt=end,
@@ -79,6 +100,7 @@ def get_events(timetable, year, week, soup, weeks_in_soup):
             groups = [get_from_db_or_create(Group, timetable=timetable,
                                             celcat_name=item.text)
                       for item in event.resources.group.find_all("item")]
+            consolidate_groups(groups)
 
             if event.notes is not None:
                 notes = event.notes.text
-- 
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