recettes/recette/admin.py

from django import forms
from django.contrib import admin

from .models import Composition, Ingredient, Recette, Unite


@admin.register(Ingredient)
class IngredientAdmin(admin.ModelAdmin):
    search_fields = ['nom']


class IngredientInline(admin.TabularInline):
    model = Recette.ingredients.through
    autocomplete_fields = ['ingredient']


class RecetteForm(forms.ModelForm):
    photo = forms.ImageField(
        label="Photo",
        widget=forms.ClearableFileInput(attrs={'capture': True, 'accept': "image/*"}),
        required=False
    )
    photo_instr = forms.ImageField(
        label="Photo des instructions",
        widget=forms.ClearableFileInput(attrs={'capture': True, 'accept': "image/*"}),
        required=False
    )

    class Meta:
        model = Recette
        fields = '__all__'


@admin.register(Recette)
class RecetteAdmin(admin.ModelAdmin):
    list_display = ['nom', 'has_photo', 'has_photo_instr']
    form = RecetteForm
    save_on_top = True
    inlines = [IngredientInline]

    def has_photo(self, obj):
        return bool(obj.photo)
    has_photo.short_description = "Avec photo"
    has_photo.boolean = True

    def has_photo_instr(self, obj):
        return bool(obj.photo_instr)
    has_photo_instr.short_description = "Avec photo instructions"
    has_photo_instr.boolean = True


admin.site.register(Composition)
admin.site.register(Unite)