Files
schichtplanung/backend/apps/events/models.py
T
2026-07-31 10:08:13 +02:00

74 lines
3.3 KiB
Python

from django.db import models
from django.conf import settings
class Skill(models.Model):
name = models.CharField(max_length=100, unique=True)
description = models.TextField(blank=True, default='')
color = models.CharField(max_length=20, default='#3b82f6')
created_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.name
class Event(models.Model):
title = models.CharField(max_length=200)
description = models.TextField(blank=True, default='')
location = models.CharField(max_length=200, blank=True, default='')
start_date = models.DateField()
end_date = models.DateField()
is_active = models.BooleanField(default=True, help_text="Aktiv/Deaktiviert Status")
created_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, related_name='created_events')
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
def __str__(self):
return f"{self.title} ({'Aktiv' if self.is_active else 'Deaktiviert'})"
class TaskArea(models.Model):
event = models.ForeignKey(Event, on_delete=models.CASCADE, related_name='task_areas')
name = models.CharField(max_length=150) # e.g., Tresendienst, Essen kochen, Aufbau, Aufräumen
description = models.TextField(blank=True, default='')
order = models.IntegerField(default=0)
class Meta:
ordering = ['order', 'id']
def __str__(self):
return f"{self.event.title} - {self.name}"
class Shift(models.Model):
task_area = models.ForeignKey(TaskArea, on_delete=models.CASCADE, related_name='shifts')
title = models.CharField(max_length=150) # e.g., "Frühschicht", "14:00 - 18:00"
start_time = models.CharField(max_length=50) # e.g. "14:00" or ISO string
end_time = models.CharField(max_length=50) # e.g. "18:00" or ISO string
max_participants = models.PositiveIntegerField(default=1)
required_skills = models.ManyToManyField(Skill, blank=True, related_name='shifts')
def __str__(self):
return f"{self.task_area.name}: {self.title} ({self.start_time} - {self.end_time})"
class ShiftSignup(models.Model):
shift = models.ForeignKey(Shift, on_delete=models.CASCADE, related_name='signups')
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, null=True, blank=True, related_name='shift_signups')
guest_name = models.CharField(max_length=150, null=True, blank=True)
guest_session_key = models.CharField(max_length=255, null=True, blank=True)
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
ordering = ['created_at']
def __str__(self):
if self.user:
return f"{self.user.display_name or self.user.username} -> {self.shift.title}"
return f"Gast: {self.guest_name} -> {self.shift.title}"
class EventTemplate(models.Model):
name = models.CharField(max_length=200)
description = models.TextField(blank=True, default='')
template_data = models.JSONField(help_text="JSON structure containing task areas and shifts")
created_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, related_name='event_templates')
created_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.name