96 lines
3.9 KiB
Python
96 lines
3.9 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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import uuid
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class Voyage(models.Model):
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, unique=True, editable=False)
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title = models.CharField(max_length=255)
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description = models.TextField(blank=True)
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creator = models.ForeignKey(User, on_delete=models.CASCADE, related_name="voyages", blank=True, null=True)
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collaborators = models.ManyToManyField(User, related_name="voyages_collaborators", through="VoyagePermission", blank=True)
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created_at = models.DateTimeField(auto_now_add=True)
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def __str__(self):
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return self.title
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class VoyagePermission(models.Model):
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view = models.BooleanField(default=False)
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change = models.BooleanField(default=False)
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user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="voyage_permissions", blank=True, null=True)
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="collaborator_permissions", blank=True, null=True)
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def update_permission(self, permission_data):
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self.view = permission_data.get('view', self.view)
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self.change = permission_data.get('change', self.change)
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self.save()
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class VoyageLink(models.Model):
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, unique=True, editable=False)
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="links")
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permission = models.OneToOneField(VoyagePermission, on_delete=models.CASCADE, related_name="link")
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primary = models.BooleanField(default=False)
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def __str__(self):
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return f"Link for {self.voyage.title}"
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class Location(models.Model):
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="locations")
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name = models.CharField(max_length=255, blank=True)
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postal_address = models.CharField(max_length=255, blank=True)
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latitude = models.FloatField(null=True, blank=True)
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longitude = models.FloatField(null=True, blank=True)
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osm_id = models.CharField(max_length=100, blank=True) # optional: OpenStreetMap reference
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def __str__(self):
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return self.name or self.postal_address or "Unnamed location"
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class Event(models.Model):
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="events")
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title = models.CharField(max_length=255)
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start_date = models.DateTimeField()
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end_date = models.DateTimeField()
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location = models.ForeignKey(Location, on_delete=models.SET_NULL, null=True, blank=True)
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note = models.TextField(blank=True)
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parent = models.ForeignKey("self", on_delete=models.CASCADE, null=True, blank=True, related_name="sub_events")
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participants = models.ManyToManyField(User, related_name="events_participated", blank=True)
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def __str__(self):
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return self.title
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class Need(models.Model):
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item = models.CharField(max_length=255)
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proposed_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True)
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="needs")
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event = models.ForeignKey(Event, on_delete=models.CASCADE, related_name="needs", null=True, blank=True)
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def __str__(self):
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return self.item
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class TransportMode(models.TextChoices):
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CAR = 'car', 'Car'
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TRAIN = 'train', 'Train'
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PLANE = 'plane', 'Plane'
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BIKE = 'bike', 'Bike'
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WALK = 'walk', 'Walk'
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BUS = 'bus', 'Bus'
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TRAM = 'tram', 'Tram'
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METRO = 'metro', 'Metro'
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TAXI = 'taxi', 'Taxi'
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BOAT = 'boat', 'Boat'
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OTHER = 'other', 'Other'
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class Trip(models.Model):
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voyage = models.ForeignKey(Voyage, on_delete=models.CASCADE, related_name="trips")
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event_start = models.ForeignKey(Event, on_delete=models.CASCADE, related_name="trip_start")
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event_end = models.ForeignKey(Event, on_delete=models.CASCADE, related_name="trip_end")
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mode = models.CharField(max_length=100, blank=True, choices=TransportMode.choices)
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itinerary = models.JSONField(blank=True, null=True)
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