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Add str to Transfer model

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+ PEP8 this model
This commit is contained in:
Aurélien Delobelle 2017-04-02 16:49:41 +02:00
parent 78aa5df350
commit f6022ecf7d
1 changed files with 16 additions and 11 deletions
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27
kfet/models.py
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@ -476,24 +476,29 @@ class TransferGroup(models.Model):
related_name = "+", related_name = "+",
blank = True, null = True, default = None) blank = True, null = True, default = None)
class Transfer(models.Model): class Transfer(models.Model):
group = models.ForeignKey( group = models.ForeignKey(
TransferGroup, on_delete = models.PROTECT, TransferGroup, on_delete=models.PROTECT,
related_name = "transfers") related_name="transfers")
from_acc = models.ForeignKey( from_acc = models.ForeignKey(
Account, on_delete = models.PROTECT, Account, on_delete=models.PROTECT,
related_name = "transfers_from") related_name="transfers_from")
to_acc = models.ForeignKey( to_acc = models.ForeignKey(
Account, on_delete = models.PROTECT, Account, on_delete=models.PROTECT,
related_name = "transfers_to") related_name="transfers_to")
amount = models.DecimalField(max_digits = 6, decimal_places = 2) amount = models.DecimalField(max_digits=6, decimal_places=2)
# Optional # Optional
canceled_by = models.ForeignKey( canceled_by = models.ForeignKey(
Account, on_delete = models.PROTECT, Account, on_delete=models.PROTECT,
null = True, blank = True, default = None, null=True, blank=True, default=None,
related_name = "+") related_name="+")
canceled_at = models.DateTimeField( canceled_at = models.DateTimeField(
null = True, blank = True, default = None) null=True, blank=True, default=None)
def __str__(self):
return '{} -> {}: {}€'.format(self.from_acc, self.to_acc, self.amount)
class OperationGroup(models.Model): class OperationGroup(models.Model):
on_acc = models.ForeignKey( on_acc = models.ForeignKey(