gestiojeux/inventory/models.py
2020-12-27 18:01:37 +01:00

111 lines
3.6 KiB
Python

from django.db import models
from django.urls import reverse
from django.core.exceptions import ValidationError
from autoslug import AutoSlugField
from comments.models import AbstractComment
class Category(models.Model):
name = models.CharField(max_length=256, verbose_name="nom")
slug = AutoSlugField(populate_from="name", unique=True)
class Meta:
ordering = ["name"]
verbose_name = "catégorie"
def __str__(self):
return self.name
def get_absolute_url(self):
return reverse("inventory:category", args=(self.slug,))
class Tag(models.Model):
name = models.CharField(max_length=256, verbose_name="nom")
slug = AutoSlugField(populate_from="name", unique=True)
class Meta:
ordering = ["name"]
def __str__(self):
return self.name
def get_absolute_url(self):
return reverse("inventory:tag", args=(self.slug,))
class Game(models.Model):
title = models.CharField(verbose_name="titre", max_length=256)
slug = AutoSlugField(populate_from="title", unique=True)
nb_player_min = models.PositiveSmallIntegerField(
verbose_name="nombre de joueur·se·s minimum"
)
nb_player_max = models.PositiveSmallIntegerField(
verbose_name="nombre de joueur·se·s maximum"
)
player_range = models.CharField(
max_length=256,
blank=True,
help_text="Affichage personnalisé pour le nombre de joueur·se·s",
verbose_name="nombre de joueur·se·s",
)
duration = models.CharField(
max_length=256, blank=True, verbose_name="durée de partie"
)
game_designer = models.CharField(
max_length=256, blank=True, verbose_name="game designer"
)
illustrator = models.CharField(
max_length=256, blank=True, verbose_name="illustrateur·trice"
)
editor = models.CharField(max_length=256, blank=True, verbose_name="éditeur")
description = models.TextField(blank=True, verbose_name="description")
category = models.ForeignKey(
Category, on_delete=models.RESTRICT, verbose_name="catégorie"
)
tags = models.ManyToManyField(Tag, blank=True, verbose_name="tags")
image = models.ImageField(upload_to="game_img/", blank=True, verbose_name="image")
missing_elements = models.TextField(blank=True, verbose_name="pièces manquantes")
class Meta:
ordering = ["title"]
verbose_name = "jeu"
verbose_name_plural = "jeux"
def __str__(self):
return self.title
def clean(self):
if self.nb_player_min > self.nb_player_max:
raise ValidationError(
{
"nb_player_max": "Le nombre de joueur·se·s maximum doit être supérieur au nombre de joueurs minimum"
}
)
def get_player_range(self):
if self.player_range:
return self.player_range
elif self.nb_player_min != self.nb_player_max:
return "{} à {} joueur·se·s".format(self.nb_player_min, self.nb_player_max)
else:
return "{} joueur·se·s".format(self.nb_player_min)
def get_absolute_url(self):
return reverse("inventory:game", args=(self.slug,))
class GameComment(AbstractComment):
commented_object = models.ForeignKey(
Game, on_delete=models.CASCADE, related_name="comments", verbose_name="jeu"
)
class Meta:
ordering = ["created_on"]
verbose_name = "commentaire sur un jeu"
verbose_name_plural = "commentaires sur des jeux"
def get_modification_url(self):
return reverse(
"inventory:modify_game_comment", args=(self.commented_object.slug, self.id)
)