26 lines
740 B
Python
26 lines
740 B
Python
from django.db import models
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class Payment(models.Model):
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class Topic(models.IntegerChoices):
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# positive
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donation = 0, "Spenden/Vorauszahlungen"
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admission_fee = 1, "Eintrittsgeld"
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supply_sale = 2, "Getränke-/Essensverkauf"
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# negative
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site = 10, "Gelände"
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bands = 11, "Bands"
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supply_purchase = 12, "Getränke-/Essenseinkauf"
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other_party = models.TextField()
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topic = models.PositiveSmallIntegerField(choices=Topic.choices)
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amount = models.PositiveIntegerField()
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date = models.DateField()
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note = models.TextField(blank=True)
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def is_incoming(self):
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return self.topic < 10
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def is_outgoing(self):
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return not self.is_incoming()
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