charasheet/src/character/models/capabilities.py

69 lines
2.3 KiB
Python

from django.core.validators import MaxValueValidator, MinValueValidator
from django.db import models
from django_extensions.db.models import TimeStampedModel
from common.models import DocumentedModel, UniquelyNamedModel
class Path(DocumentedModel, UniquelyNamedModel, TimeStampedModel, models.Model):
profile = models.ForeignKey(
"character.Profile",
on_delete=models.CASCADE,
related_name="paths",
blank=True,
null=True,
)
race = models.ForeignKey(
"character.Race",
on_delete=models.CASCADE,
related_name="paths",
blank=True,
null=True,
)
class Category(models.TextChoices):
PROFILE = "profile", "Profile"
RACE = "race", "Race"
PRESTIGE = "prestige", "Prestige"
CREATURE = "creature", "Creature"
category = models.CharField(max_length=20, choices=Category.choices)
notes = models.TextField(blank=True)
class Capability(DocumentedModel, UniquelyNamedModel, TimeStampedModel, models.Model):
path = models.ForeignKey("character.Path", on_delete=models.CASCADE)
rank = models.PositiveSmallIntegerField(
validators=[MinValueValidator(1), MaxValueValidator(5)]
)
limited = models.BooleanField(blank=True, null=False, default=False)
spell = models.BooleanField(blank=True, null=False, default=False)
description = models.TextField()
class Meta:
constraints = [models.UniqueConstraint("path", "rank", name="unique_path_rank")]
verbose_name_plural = "Capabilities"
class RacialCapabilityManager(models.Manager):
def get_by_natural_key(self, name: str, race_id: int):
return self.get(name=name, race_id=race_id)
class RacialCapability(DocumentedModel, TimeStampedModel, models.Model):
name = models.CharField(max_length=100, blank=False, null=False)
race = models.ForeignKey("character.Race", on_delete=models.CASCADE)
description = models.TextField()
objects = RacialCapabilityManager()
class Meta:
verbose_name_plural = "Racial capabilities"
constraints = [models.UniqueConstraint("name", "race", name="unique_name_race")]
def __str__(self):
return f"{self.name} ({self.race})"
def natural_key(self):
return (self.name, self.race_id)