from datetime import date from django.db import models from .settings import ACCOUNTS 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) # the following Fields are not supposed to be edited by users granted = models.BooleanField(null=True) granted_date = models.DateField(null=True) survey_mail_send = models.BooleanField(null=True) @classmethod def set_granted(cl, key, b): obj = cl.objects.get(pk=key) obj.granted = b obj.granted_date = date.today() obj.save() class Meta: abstract = True class Extern(Volunteer): ''' abstract basis class for all data entered by extern volunteers ''' username = models.CharField(max_length=200, null=True) # the following Fields are not supposed to be edited by users service_id = models.CharField(max_length=15, null=True, blank=True) def save(self,*args,**kwargs): # is there a way to call super().save() only once? super().save(*args,*kwargs) print('******EXTERNSAVE********') self.service_id = type(self).__name__ + str(self.pk) super().save(*args,*kwargs) class Meta: abstract = True class Project(Volunteer): name = models.CharField(max_length=200) start = models.DateField('Startdatum', null=True) end = models.DateField('Erwartetes Projektende', null=True) account = models.CharField('Kostenstelle', max_length=5, choices=ACCOUNTS.items(), null=True,) # the following Fields are not supposed to be edited by users pid = models.CharField(max_length=15, null=True, blank=True) end_mail_send = models.BooleanField(null=True) status = models.CharField(max_length=3,choices=(('RUN', 'läuft'),('END','beendet')),default='RUN') persons = models.IntegerField(default=1) def save(self,*args,**kwargs): # is there a way to call super().save() only once? super().save(*args,*kwargs) self.pid = self.account + str(self.pk) super().save(*args,*kwargs) def __str__(self): return f"{self.pid} {self.name}" class Intern(Volunteer): '''abstrat base class for data entry from /intern (except Project)''' request_url = models.CharField(max_length=2000) class Meta: abstract = True class HonoraryCertificate(Intern): ''' this class is also used for accreditations ''' # request_url = models.CharField(max_length=2000) project = models.ForeignKey(Project, null=True, blank=True, on_delete=models.SET_NULL) def __str__(self): return "Certificate for " + self.realname class Travel(Intern): project = models.ForeignKey(Project, on_delete=models.CASCADE) #abstract base class for Library and IFG class Grant(Extern): cost = models.CharField(max_length=10) notes = models.CharField(max_length=500, blank=True) class Meta: abstract = True TYPE_CHOICES = {'BIB': 'Bibliotheksstipendium', 'ELIT': 'eLiteraturstipendium', 'SOFT': 'Softwarestipendium', 'VIS': 'Visitenkarten', 'LIST': 'Mailingliste', 'MAIL': 'E-Mail-Adresse', 'IFG': 'Kostenübernahme IFG-Anfrage', 'LIT': 'Literaturstipendium',} # same model is used for Library, ELitStip and Software! class Library(Grant): type = models.CharField( max_length=4, choices=TYPE_CHOICES.items(), #attention: actually only BIB, ELIT, SOFT should be used here default='LIB', ) library = models.CharField(max_length=200) duration = models.CharField(max_length=100) def __str__(self): return self.library class Literature(Grant): info = models.CharField(max_length=500) source = models.CharField(max_length=200) class IFG(Grant): url = models.CharField(max_length=2000) def __str__(self): return "IFG-Anfrage von " + self.realname DOMAIN_CHOICES = {'PEDIA': '@wikipedia.de', 'BOOKS': '@wikibooks.de', 'QUOTE': '@wikiquote.de', 'SOURCE': '@wikisource.de', 'VERSITY': '@wikiversity.de',} class Domain(Extern): domain = models.CharField(max_length=10, choices=DOMAIN_CHOICES.items(), default='PEDIA') class Meta: abstract = True MAIL_CHOICES = {'REALNAME': 'Vorname.Nachname', 'USERNAME': 'Username', 'OTHER': 'Sonstiges:'} class Email(Domain): address = models.CharField(max_length=50, choices=MAIL_CHOICES.items(), default='USERNAME', verbose_name='Adressbestandteil') other = models.CharField(max_length=50,blank=True,null=True) class List(Domain): address = models.CharField(max_length=50, default='NO_ADDRESS') PROJECT_CHOICE = {'PEDIA': 'Wikipedia', 'SOURCE': 'Wikisource', 'BOOKS': 'Wikibooks', 'QUOTE': 'Wikiquote', 'VERSITY': 'Wikiversity', 'VOYAGE': 'Wikivoyage', 'DATA': 'Wikidata', 'NEWS': 'Wikinews', 'COMMONS': 'Wikimedia Commons'} BC_VARIANT = {'PIC': 'Mit Bild', 'NOPIC': 'Ohne Bild'} class BusinessCard(Extern): project = models.CharField(max_length=20, choices=PROJECT_CHOICE.items(), default='PEDIA', verbose_name='Wikimedia Projekt') data = models.CharField(max_length=1000, verbose_name='Persönliche Daten', default='') variant = models.CharField(max_length=5, choices=BC_VARIANT.items(), default='NOPIC', verbose_name='Variante') sent_to = models.CharField(max_length=1000, verbose_name='Sendungsadresse', default='')