Louis Mazin 4db822aebe big maj
2026-10-05 17:52:28 +02:00

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Python
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from django.conf import settings
from django.db import models
class PlanningState(models.Model):
user = models.OneToOneField(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
revision = models.PositiveIntegerField(default=0)
class WorkSchedule(models.Model):
class Mode(models.TextChoices):
PRECISE = 'precise', 'Horaires précis'
DAILY_HOURS = 'daily_hours', 'Nombre d’heures par jour'
WEEKLY_HOURS = 'weekly_hours', 'Nombre d’heures par semaine'
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='work_schedules')
valid_from = models.DateField()
cycle_weeks = models.PositiveSmallIntegerField(default=1)
mode = models.CharField(max_length=16, choices=Mode.choices, default=Mode.PRECISE)
day_targets = models.JSONField(default=list, blank=True)
week_targets = models.JSONField(default=list, blank=True)
valid_to = models.DateField(null=True, blank=True)
created_by = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, on_delete=models.SET_NULL, related_name='+')
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ['-valid_from', '-pk']
constraints = [models.UniqueConstraint(fields=['user', 'valid_from'], name='schedule_user_start_unique')]
class WorkScheduleSlot(models.Model):
schedule = models.ForeignKey(WorkSchedule, on_delete=models.CASCADE, related_name='slots')
weekday = models.PositiveSmallIntegerField() # lundi = 0
week_index = models.PositiveSmallIntegerField(default=0)
start_time = models.TimeField()
end_time = models.TimeField()
end_day_offset = models.PositiveSmallIntegerField(default=0)
class Meta:
ordering = ['week_index', 'weekday', 'start_time']
class ScheduleException(models.Model):
class Mode(models.TextChoices):
PRECISE = 'precise', 'Horaires précis'
DAILY_HOURS = 'daily_hours', 'Nombre d’heures à effectuer'
class Kind(models.TextChoices):
WORK = 'work', 'Horaires exceptionnels'
REST = 'rest', 'Repos'
ABSENCE = 'absence', 'Congé / absence'
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='schedule_exceptions')
label = models.CharField(max_length=160, blank=True)
kind = models.CharField(max_length=8, choices=Kind.choices, default=Kind.WORK)
mode = models.CharField(max_length=16, choices=Mode.choices, default=Mode.PRECISE)
target_minutes = models.PositiveSmallIntegerField(null=True, blank=True)
start_date = models.DateField()
end_date = models.DateField(null=True, blank=True)
recurring = models.BooleanField(default=False)
weekdays = models.JSONField(default=list)
every_weeks = models.PositiveSmallIntegerField(default=1)
created_by = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, on_delete=models.SET_NULL, related_name='+')
request = models.ForeignKey('DayChangeRequest', null=True, blank=True, on_delete=models.SET_NULL, related_name='applied_exceptions')
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ['-pk']
indexes = [models.Index(fields=['user', 'start_date'], name='exception_user_date_idx')]
class ExceptionSlot(models.Model):
exception = models.ForeignKey(ScheduleException, on_delete=models.CASCADE, related_name='slots')
start_time = models.TimeField()
end_time = models.TimeField()
end_day_offset = models.PositiveSmallIntegerField(default=0)
class Meta:
ordering = ['start_time']
class DayChangeRequest(models.Model):
class Kind(models.TextChoices):
LEAVE = 'leave', 'Congé / absence'
HOURS = 'hours', 'Modification d’horaires'
MOVE = 'move', 'Déplacement de journée'
SWAP = 'swap', 'Échange de journée'
class Status(models.TextChoices):
PENDING = 'pending', 'En attente'
APPROVED = 'approved', 'Acceptée'
REJECTED = 'rejected', 'Refusée'
CANCELLED = 'cancelled', 'Annulée'
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='day_requests')
kind = models.CharField(max_length=8, choices=Kind.choices)
start_date = models.DateField()
end_date = models.DateField()
target_date = models.DateField(null=True, blank=True)
target_user = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, blank=True, on_delete=models.SET_NULL, related_name='received_swaps')
reason = models.TextField(blank=True, max_length=2000)
proposed_slots = models.JSONField(default=list)
before = models.JSONField(default=list)
after = models.JSONField(default=list)
status = models.CharField(max_length=10, choices=Status.choices, default=Status.PENDING)
reviewed_by = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, blank=True, on_delete=models.SET_NULL, related_name='+')
reviewed_at = models.DateTimeField(null=True, blank=True)
response = models.TextField(blank=True, max_length=2000)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ['-created_at', '-pk']
indexes = [models.Index(fields=['status', 'user'], name='request_status_user_idx')]