148 lines
3.9 KiB
Python
148 lines
3.9 KiB
Python
from django.core.validators import FileExtensionValidator, ValidationError
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from django.db import models
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from members.models import Member
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class BankData(models.Model):
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# members can be deleted but never their bank datas
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bankdata_creator = models.ForeignKey(
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Member,
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on_delete=models.SET_NULL,
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null=True,
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verbose_name="Verknüpfung zum Mitglied",
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)
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name = models.CharField(max_length=128, verbose_name="Kontoinhaber:in")
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iban = models.CharField(max_length=34, verbose_name="IBAN")
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bic = models.CharField(max_length=11, verbose_name="BIC")
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is_disabled = models.BooleanField(default=False, verbose_name="deaktiviert")
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class Meta:
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verbose_name = "Bankdaten"
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verbose_name_plural = "Bankdaten"
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def __str__(self):
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return f"{self.name} - {self.iban}"
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class Resolution(models.Model):
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id = models.CharField(primary_key=True, max_length=128)
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name = models.CharField(max_length=128)
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is_visible = models.BooleanField(default=False, verbose_name="sichtbar")
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class Meta:
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verbose_name = "Beschluss"
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verbose_name_plural = "Beschlüsse"
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def __str__(self):
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return f"{self.name}"
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class Wiref(models.Model):
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wiref_id = models.CharField(max_length=10, blank=True, null=True)
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file_field = models.FileField(
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upload_to="uploads/finance/wiref/",
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validators=[FileExtensionValidator(["pdf"])],
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blank=True,
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null=True,
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verbose_name="Wiref Formular",
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)
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class Meta:
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verbose_name = "Wiref Formular"
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verbose_name_plural = "Wiref Formulare"
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def __str__(self):
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return f"{self.wiref_id}"
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class Bill(models.Model):
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# members can be deleted but never their bills
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bill_creator = models.ForeignKey(
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Member, on_delete=models.PROTECT, verbose_name="Verantwortliche:r"
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)
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bankdata = models.ForeignKey(
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BankData,
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on_delete=models.SET_NULL,
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blank=True,
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null=True,
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verbose_name="Kontodaten",
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)
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resolution = models.ForeignKey(
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Resolution,
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on_delete=models.SET_NULL,
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blank=True,
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null=True,
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verbose_name="Beschlussnummer",
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)
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date = models.DateField()
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invoice = models.TextField()
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amount = models.DecimalField(
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max_digits=7, decimal_places=2, verbose_name="Betrag (EUR)"
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)
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purpose = models.CharField(max_length=140, verbose_name="Verwendungszweck")
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class Affiliation(models.TextChoices):
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VEREIN = "V", "Vereinsbudget"
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OFFICIAL = "B", "Offizielles Budget"
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affiliation = models.CharField(
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max_length=1, choices=Affiliation.choices, verbose_name="Abrechnungsbudget"
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)
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class Payer(models.TextChoices):
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ME = "M", "Privat"
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VEREIN = "V", "Verein (Safe/Kreditkarte)"
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payer = models.CharField(max_length=1, choices=Payer.choices)
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only_digital = models.BooleanField(default=False, verbose_name="Digitale Rechnung")
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file_field = models.FileField(
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upload_to="uploads/finance/bills/",
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validators=[FileExtensionValidator(["pdf"])],
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blank=True,
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null=True,
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)
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comment = models.TextField(blank=True, null=True)
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class Status(models.TextChoices):
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SUBMITTED = "S", "Eingereicht"
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CLEARED = "C", "Abgerechnet"
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FINISHED = "F", "Abgeschlossen"
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status = models.CharField(
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max_length=1,
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choices=Status.choices,
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default=Status.SUBMITTED,
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verbose_name="Status",
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)
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wiref = models.ForeignKey(
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Wiref,
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on_delete=models.SET_NULL,
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blank=True,
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null=True,
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verbose_name="Wiref",
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)
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date_created = models.DateTimeField(auto_now_add=True)
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class Meta:
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verbose_name = "Rechnung"
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verbose_name_plural = "Rechnungen"
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def __str__(self):
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return f"{self.purpose}"
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def clean(self):
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if self.status is None:
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self.status = Bill.Status.SUBMITTED
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