Création de l'apps et de la base de donnée

apps/food/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

apps/food/apps.py

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+from django.apps import AppConfig
+
+
+class FoodkfetConfig(AppConfig):
+    name = 'foodkfet'

apps/food/migrations/0001_initial.py

@@ -0,0 +1,96 @@
+# Generated by Django 2.2.28 on 2024-05-17 18:44
+
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('member', '0011_profile_vss_charter_read'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Allergen',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('gluten', models.BooleanField(default=False, verbose_name='gluten')),
+                ('nut', models.BooleanField(default=False, verbose_name='nut')),
+                ('crustecean', models.BooleanField(default=False, verbose_name='crustacean')),
+                ('celery', models.BooleanField(default=False, verbose_name='celery')),
+                ('egg', models.BooleanField(default=False, verbose_name='egg')),
+                ('mustard', models.BooleanField(default=False, verbose_name='mustard')),
+                ('fish', models.BooleanField(default=False, verbose_name='fish')),
+                ('soy', models.BooleanField(default=False, verbose_name='soy')),
+                ('milk', models.BooleanField(default=False, verbose_name='milk')),
+                ('sulphite', models.BooleanField(default=False, verbose_name='sulphite')),
+                ('lupine', models.BooleanField(default=False, verbose_name='lupine')),
+                ('mollusc', models.BooleanField(default=False, verbose_name='mollusc')),
+                ('groundnut', models.BooleanField(default=False, verbose_name='groundnut')),
+                ('sesame', models.BooleanField(default=False, verbose_name='sesame')),
+                ('alcohol', models.BooleanField(default=False, verbose_name='alcohol')),
+            ],
+            options={
+                'verbose_name': 'Allergen',
+                'verbose_name_plural': 'Allergens',
+            },
+        ),
+        migrations.CreateModel(
+            name='Basic_food',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, verbose_name='name')),
+                ('is_DLC', models.BooleanField(default=False, verbose_name='is DLC')),
+                ('is_DDM', models.BooleanField(default=False, verbose_name='is DDM')),
+                ('expiry_date', models.DateTimeField(blank=True, default=django.utils.timezone.now, verbose_name='expiry date')),
+                ('label', models.ImageField(default='pic/default.png', max_length=255, upload_to='label/', verbose_name='food label')),
+                ('was_eaten', models.BooleanField(default=False, verbose_name='was eaten')),
+                ('allergen', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='food.Allergen', verbose_name='allergen')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='member.Club', verbose_name='owner')),
+            ],
+            options={
+                'verbose_name': 'Basic food',
+                'verbose_name_plural': 'Basic foods',
+            },
+        ),
+        migrations.CreateModel(
+            name='QR_code',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('qr_code_number', models.PositiveIntegerField(verbose_name='QR-code number')),
+            ],
+            options={
+                'verbose_name': 'QR-code',
+                'verbose_name_plural': 'QR-codes',
+            },
+        ),
+        migrations.CreateModel(
+            name='Transformed_food',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, verbose_name='name')),
+                ('creation_date', models.DateTimeField(verbose_name='creation date')),
+                ('expiry_date', models.DateTimeField(verbose_name='expiry date')),
+                ('is_active', models.BooleanField(default=True, verbose_name='is active')),
+                ('was_eaten', models.BooleanField(default=False, verbose_name='was eaten')),
+                ('allergen', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='food.Allergen', verbose_name='allergen')),
+                ('basic_ingredient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to='food.Basic_food', verbose_name='basic ingredient')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='member.Club', verbose_name='owner')),
+                ('qr_code', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to='food.QR_code', verbose_name='QR code')),
+                ('transformed_ingredient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to='food.Transformed_food', verbose_name='transformed ingredient')),
+            ],
+            options={
+                'verbose_name': 'Transformed food',
+                'verbose_name_plural': 'Transformed foods',
+            },
+        ),
+        migrations.AddField(
+            model_name='basic_food',
+            name='qr_code',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='+', to='food.QR_code', verbose_name='QR code'),
+        ),
+    ]

apps/food/models.py

@@ -0,0 +1,257 @@
+# Copyright (C) 2018-2024 by BDE ENS Paris-Saclay
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from datetime import date
+
+from django.conf import settings
+from django.contrib.auth.models import User
+from django.core.exceptions import ValidationError
+from django.core.validators import MinValueValidator
+from django.db import models
+from django.db.models import Q
+from django.utils import timezone
+from django.utils.translation import gettext_lazy as _
+from member.models import Club
+
+
+class QR_code(models.Model):
+    """
+    An QR_code model
+    """
+    qr_code_number = models.PositiveIntegerField(
+            verbose_name=_("QR-code number"),
+    )
+
+    class Meta:
+        verbose_name = _("QR-code")
+        verbose_name_plural = _("QR-codes")
+
+    def __str__(self):
+        return _("QR-code number {qr_code_number}").format(qr_code_number=self.qr_code_number)
+
+class Allergen(models.Model):
+    """
+    A list of allergen and alimentary restrictions
+    """
+
+    gluten = models.BooleanField(
+        default = False,
+        verbose_name = _('gluten'),
+    )
+
+    nut = models.BooleanField(
+        default = False,
+        verbose_name = _('nut'),
+    )
+
+    crustecean = models.BooleanField(
+        default = False,
+        verbose_name = _('crustacean'),
+    )
+
+    celery = models.BooleanField(
+        default = False,
+        verbose_name = _('celery'),
+    )
+
+    egg = models.BooleanField(
+        default = False,
+        verbose_name = _('egg'),
+    )
+
+    mustard = models.BooleanField(
+        default = False,
+        verbose_name = _('mustard'),
+    )
+
+    fish = models.BooleanField(
+        default = False,
+        verbose_name = _('fish'),
+    )
+
+    soy = models.BooleanField(
+        default = False,
+        verbose_name = _('soy'),
+    )
+
+    milk = models.BooleanField(
+        default = False,
+        verbose_name = _('milk'),
+    )
+
+    sulphite = models.BooleanField(
+        default = False,
+        verbose_name = _('sulphite'),
+    )
+
+    lupine = models.BooleanField(
+        default = False,
+        verbose_name = _('lupine'),
+    )
+
+    mollusc = models.BooleanField(
+        default = False,
+        verbose_name = _('mollusc'),
+    )
+
+    groundnut = models.BooleanField(
+        default = False,
+        verbose_name = _('groundnut'),
+    )
+
+    sesame = models.BooleanField(
+        default = False,
+        verbose_name = _('sesame'),
+    )
+
+    alcohol = models.BooleanField(
+        default = False,
+        verbose_name = _('alcohol'),
+    )
+
+    class Meta:
+        verbose_name = _('Allergen')
+        verbose_name_plural = _('Allergens')
+
+    def __str__(self):
+        return _('Allergens of #{id}').format(id=self.id) 
+
+
+class Basic_food(models.Model):
+    """
+    Food which has been directly buy on supermarket
+    """
+    name = models.CharField(
+        verbose_name=_('name'),
+        max_length=255,
+    )
+
+    is_DLC = models.BooleanField(
+        verbose_name=_("is DLC"),
+        default=False,
+    )
+
+    is_DDM = models.BooleanField(
+        verbose_name=_("is DDM"),
+        default=False,
+    )
+    
+    expiry_date = models.DateTimeField(
+        verbose_name=_('expiry date'),
+        default=timezone.now,
+        blank=True,
+    )
+    
+    owner = models.ForeignKey(
+        Club,
+        on_delete=models.PROTECT,
+        related_name= '+',
+        verbose_name=_('owner'),
+    )
+
+    label = models.ImageField(
+        verbose_name=_('food label'),
+        max_length=255,
+        blank=False,
+        null=False,
+        upload_to='label/',
+        default= 'pic/default.png',
+    )
+
+    qr_code = models.ForeignKey(
+        QR_code,
+        on_delete=models.PROTECT,
+        related_name= '+',
+        verbose_name=_('QR code'),
+    )
+
+    was_eaten = models.BooleanField(
+        verbose_name=_('was eaten'),
+        default = False,
+    )
+
+    allergen = models.ForeignKey(
+        Allergen,
+        on_delete = models.PROTECT,
+        related_name = '+',
+        verbose_name = _('allergen'),
+    )
+
+    class Meta:
+        verbose_name=_('Basic food')
+        verbose_name_plural=_('Basic foods')
+
+    def __str__(self):
+        return  self.name
+
+class Transformed_food(models.Model):
+    """
+    Transformed food  are a mix between basic food and meal
+    """
+    name = models.CharField(
+        max_length = 255,
+        verbose_name =_('name'),
+    )
+
+    creation_date = models.DateTimeField(
+        verbose_name =_('creation date'),
+    )
+
+    expiry_date = models.DateTimeField(
+        verbose_name =_('expiry date'),
+    )
+
+    owner = models.ForeignKey(
+        Club,
+        on_delete = models.PROTECT,
+        related_name = '+',
+        verbose_name =_('owner'),
+    )
+    
+    transformed_ingredient = models.ForeignKey(
+        "self",
+        on_delete = models.CASCADE,
+        related_name = '+',
+        verbose_name = _('transformed ingredient'),
+    )
+    
+    basic_ingredient = models.ForeignKey(
+        Basic_food,
+        on_delete =  models.CASCADE,
+        related_name = '+',
+        verbose_name = _('basic ingredient'),
+    )
+
+
+    is_active = models.BooleanField(
+        default = True,
+        verbose_name = _('is active'),
+    )
+
+    qr_code = models.ForeignKey(
+        QR_code,
+        on_delete = models.CASCADE,
+        related_name = '+',
+        verbose_name = _('QR code'),
+    )
+
+    was_eaten = models.BooleanField(
+        default = False,
+        verbose_name = _('was eaten'),
+    )
+
+    allergen = models.ForeignKey(
+        Allergen,
+        on_delete = models.PROTECT,
+        related_name= '+',
+        verbose_name = _('allergen'),
+    )
+
+    class Meta:
+        verbose_name = _('Transformed food')
+        verbose_name_plural = _('Transformed foods')
+
+    def __str__(self):
+        return self.name
+
+

apps/food/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

apps/food/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

note_kfet/settings/base.py

@@ -77,6 +77,7 @@ INSTALLED_APPS = [
     'scripts',
     'treasury',
     'wei',
+    'food',
 ]
 
 MIDDLEWARE = [