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- from django.db import models
-
-
- class Volunteer(models.Model):
- realname = models.CharField(max_length=200, null=True)
- email = models.CharField(max_length=200, null=True)
- username = models.CharField(max_length=200, null=True)
-
- class Meta:
- abstract = True
-
- class Project(Volunteer):
- name = models.CharField(max_length=200)
- start = models.DateField('start date')
-
- pid = models.IntegerField(null=True, blank=True) # automaticly generated
-
- def save(self,*args,**kwargs):
- # is there a way to call super().save() only once?
- super().save(*args,*kwargs)
- self.pid = 10000 + self.pk
- super().save(*args,*kwargs)
-
- def __str__(self):
- return self.name
-
- class HonoraryCertificate(Volunteer):
- request_url = models.CharField(max_length=2000)
- number = models.IntegerField(null = True)
-
- def __str__(self):
- return "Certificate for " + self.realname
-
- #abstract class for Library, IFG, ...
- class Grant(Volunteer):
- cost = models.CharField(max_length=10)
- notes = models.CharField(max_length=500)
-
- class Meta:
- abstract = True
-
- # should be identical for ELitStip and Software?
- class Library(Grant):
- library = models.CharField(max_length=200)
- duration = models.CharField(max_length=100)
-
- def __str__(self):
- return self.library
-
- class IFG(Grant):
- url = models.CharField(max_length=2000)
-
- def __str__(self):
- return "IFG-Anfrage von " + self.realname
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