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Add counter activity

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This commit is contained in:
Skia
2016-09-12 17:34:33 +02:00
parent c748bb8450
commit 6cacfb8d8d
5 changed files with 52 additions and 3 deletions
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21
counter/models.py
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@ -173,7 +173,6 @@ class Counter(models.Model):
bl = []
for p in pl:
if timezone.now() - p.activity < timedelta(minutes=settings.SITH_BARMAN_TIMEOUT):
p.save() # Update activity
bl.append(p.user)
else:
p.end = p.activity
@ -181,13 +180,26 @@ class Counter(models.Model):
return bl
def get_random_barman(self):
"""
Return a random user being currently a barman
"""
bl = self.get_barmen_list()
return bl[random.randrange(0, len(bl))]
def update_activity(self):
"""
Update the barman activity to prevent timeout
"""
for p in Permanency.objects.filter(counter=self, end=None).all():
p.save() # Update activity
def is_open(self):
return len(self.get_barmen_list()) > 0
def barman_list(self):
"""
Returns the barman id list
"""
return [b.id for b in self.get_barmen_list()]
class Refilling(models.Model):
@ -315,8 +327,11 @@ class Permanency(models.Model):
verbose_name = _("permanency")
def __str__(self):
return "%s in %s from %s" % (self.user, self.counter,
self.start.strftime("%Y-%m-%d %H:%M:%S"))
return "%s in %s from %s (last activity: %s) to %s" % (self.user, self.counter,
self.start.strftime("%Y-%m-%d %H:%M:%S"),
self.activity.strftime("%Y-%m-%d %H:%M:%S"),
self.end.strftime("%Y-%m-%d %H:%M:%S") if self.end else "",
)
class CashRegisterSummary(models.Model):
user = models.ForeignKey(User, related_name="cash_summaries", verbose_name=_("user"))