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-rw-r--r--maconomy/utils.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/maconomy/utils.py b/maconomy/utils.py
index 3cfeb2d..de5ccdd 100644
--- a/maconomy/utils.py
+++ b/maconomy/utils.py
@@ -1,4 +1,6 @@
from collections import defaultdict
+import datetime
+
def per_manager(timesheets):
per_manager = defaultdict(list)
@@ -8,5 +10,11 @@ def per_manager(timesheets):
per_manager[manager_id].append(timesheet)
return per_manager
+
def employees(timesheets):
return dict([(t.employee.id, t.employee) for t in timesheets])
+
+
+def previous_monday(date=None):
+ today = date or datetime.date.today()
+ return today + datetime.timedelta(days=-today.weekday(), weeks=-1)