From 036cd05e5716a694f575b3c65f6541f04a8b48bf Mon Sep 17 00:00:00 2001 From: Jocelyn Delalande Date: Sat, 3 Feb 2018 18:26:44 +0100 Subject: Move member stats computation to a dedicated method --- ihatemoney/models.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'ihatemoney/models.py') diff --git a/ihatemoney/models.py b/ihatemoney/models.py index aa3083d..c6ce23f 100644 --- a/ihatemoney/models.py +++ b/ihatemoney/models.py @@ -53,6 +53,26 @@ class Project(db.Model): return balances @property + def members_stats(self): + """Compute what each member has paid + + :return: one stat dict per member + :rtype list: + """ + return [{ + 'member': member, + 'paid': sum([ + bill.amount + for bill in self.get_member_bills(member.id).all() + ]), + 'spent': sum([ + bill.pay_each() * member.weight + for bill in self.get_bills().all() if member in bill.owers + ]), + 'balance': self.balance[member.id] + } for member in self.active_members] + + @property def uses_weights(self): return len([i for i in self.members if i.weight != 1]) > 0 -- cgit v1.1