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django2.2: add default mandatory on_delete on all ForeignKey

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This commit is contained in:
Antoine Bartuccio
2019-10-05 19:05:56 +02:00
parent 2616e8b24c
commit 4dadb1dbc0
14 changed files with 300 additions and 72 deletions
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33
launderette/models.py
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@ -89,7 +89,10 @@ class Launderette(models.Model):
class Machine(models.Model):
name = models.CharField(_("name"), max_length=30)
launderette = models.ForeignKey(
Launderette, related_name="machines", verbose_name=_("launderette")
Launderette,
related_name="machines",
verbose_name=_("launderette"),
on_delete=models.CASCADE,
)
type = models.CharField(
_("type"), max_length=10, choices=settings.SITH_LAUNDERETTE_MACHINE_TYPES
@ -124,14 +127,22 @@ class Machine(models.Model):
class Token(models.Model):
name = models.CharField(_("name"), max_length=5)
launderette = models.ForeignKey(
Launderette, related_name="tokens", verbose_name=_("launderette")
Launderette,
related_name="tokens",
verbose_name=_("launderette"),
on_delete=models.CASCADE,
)
type = models.CharField(
_("type"), max_length=10, choices=settings.SITH_LAUNDERETTE_MACHINE_TYPES
)
borrow_date = models.DateTimeField(_("borrow date"), null=True, blank=True)
user = models.ForeignKey(
User, related_name="tokens", verbose_name=_("user"), null=True, blank=True
User,
related_name="tokens",
verbose_name=_("user"),
null=True,
blank=True,
on_delete=models.CASCADE,
)
class Meta:
@ -182,12 +193,22 @@ class Slot(models.Model):
_("type"), max_length=10, choices=settings.SITH_LAUNDERETTE_MACHINE_TYPES
)
machine = models.ForeignKey(
Machine, related_name="slots", verbose_name=_("machine")
Machine,
related_name="slots",
verbose_name=_("machine"),
on_delete=models.CASCADE,
)
token = models.ForeignKey(
Token, related_name="slots", verbose_name=_("token"), blank=True, null=True
Token,
related_name="slots",
verbose_name=_("token"),
blank=True,
null=True,
on_delete=models.CASCADE,
)
user = models.ForeignKey(
User, related_name="slots", verbose_name=_("user"), on_delete=models.CASCADE
)
user = models.ForeignKey(User, related_name="slots", verbose_name=_("user"))
class Meta:
verbose_name = _("Slot")