Initial commit

recette/admin.py

@@ -0,0 +1,25 @@
+from django import forms
+from django.contrib import admin
+
+from .models import Composition, Ingredient, Recette, Unite
+
+
+class RecetteForm(forms.ModelForm):
+    photo = forms.ImageField(
+        label="Photo",
+        widget=forms.ClearableFileInput(attrs={'capture': True, 'accept': "image/*"}),
+        required=False
+    )
+    class Meta:
+        model = Recette
+        fields = '__all__'
+
+
+@admin.register(Recette)
+class RecetteAdmin(admin.ModelAdmin):
+    form = RecetteForm
+
+
+admin.site.register(Composition)
+admin.site.register(Ingredient)
+admin.site.register(Unite)

recette/forms.py

@@ -0,0 +1,5 @@
+from django import forms
+
+
+class SearchForm(forms.Form):
+    text = forms.CharField()

recette/migrations/0001_initial.py

@@ -0,0 +1,61 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Composition',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('quantite', models.DecimalField(blank=True, decimal_places=3, max_digits=6, null=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Ingredient',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nom', models.CharField(max_length=200, verbose_name='Nom')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Recette',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nom', models.CharField(max_length=200, verbose_name='Nom')),
+                ('photo', models.ImageField(blank=True, upload_to='photos', verbose_name='Photo')),
+                ('nb_pers', models.IntegerField(default=4)),
+                ('prep', models.TextField(blank=True, verbose_name='Préparation')),
+                ('source', models.CharField(blank=True, max_length=200, verbose_name='Source')),
+                ('ingredients', models.ManyToManyField(blank=True, through='recette.Composition', to='recette.Ingredient')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Unite',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nom', models.CharField(max_length=200, verbose_name='Unité')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='composition',
+            name='ingredient',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='recette.Ingredient'),
+        ),
+        migrations.AddField(
+            model_name='composition',
+            name='recette',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='recette.Recette'),
+        ),
+        migrations.AddField(
+            model_name='composition',
+            name='unite',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='recette.Unite'),
+        ),
+    ]

recette/models.py

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+from django.db import models
+from django.urls import reverse
+
+
+class Ingredient(models.Model):
+    nom = models.CharField("Nom", max_length=200)
+
+    def __str__(self):
+        return self.nom
+
+
+class Unite(models.Model):
+    nom = models.CharField("Unité", max_length=200)
+
+    def __str__(self):
+        return self.nom
+
+
+class Recette(models.Model):
+    nom = models.CharField("Nom", max_length=200)
+    photo = models.ImageField("Photo", upload_to='photos', blank=True)
+    nb_pers = models.IntegerField(default=4)
+    prep = models.TextField("Préparation", blank=True)
+    source = models.CharField("Source", max_length=200, blank=True)
+    ingredients = models.ManyToManyField(Ingredient, through='Composition', blank=True)
+
+    def __str__(self):
+        return self.nom
+
+    def get_absolute_url(self):
+        return reverse('recette', args=[self.pk])
+
+
+class Composition(models.Model):
+    recette = models.ForeignKey(Recette, on_delete=models.CASCADE)
+    ingredient = models.ForeignKey(Ingredient, on_delete=models.PROTECT)
+    quantite = models.DecimalField(max_digits=6, decimal_places=3, null=True, blank=True)
+    unite = models.ForeignKey(Unite, null=True, blank=True, on_delete=models.PROTECT)

recette/views.py

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+from django.shortcuts import get_object_or_404, render
+
+from .forms import SearchForm
+from .models import Recette
+
+
+def home(request):
+    form = SearchForm(request.POST or None)
+    recettes = []
+    if request.method == 'POST':
+        if form.is_valid():
+            recettes = Recette.objects.filter(nom__icontains=form.cleaned_data['text'])
+        
+    return render(request, 'index.html', context={'form': form, 'recettes': recettes})
+
+
+def recette(request, pk):
+    recette = get_object_or_404(Recette, pk=pk)
+    return render(request, 'recette.html', context={'recette': recette})