Compostage

api/admin.py

@@ -16,6 +16,9 @@
                 models.Categorie,
                 models.Client,
                 models.Order,
-                models.Participant)
+                models.Participant,
+                models.Compostage,
+                models.File,
+                )
 class BasicAdmin(admin.ModelAdmin):
     pass

api/migrations/0012_compostage_file.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-14 17:00
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0011_auto_20171211_1858'),
+    ]
+
+    operations = [
+
+        migrations.CreateModel(
+            name='File',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nom', models.CharField(max_length=100)),
+                ('active', models.BooleanField(default=False)),
+                ('event', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.Event')),
+                ('file_parente', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='api.File')),
+                ('product_type', models.ManyToManyField(blank=True, null=True, to='api.Product')),
+            ],
+        ),
+    ]

api/migrations/0013_auto_20171214_1801.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-14 17:01
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0012_compostage_file'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='file',
+            name='product_type',
+            field=models.ManyToManyField(blank=True, to='api.Product'),
+        ),
+    ]

api/migrations/0014_auto_20171214_1808.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-14 17:08
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0013_auto_20171214_1801'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='file',
+            name='option_type',
+            field=models.ManyToManyField(blank=True, to='api.Option'),
+        ),
+        migrations.AddField(
+            model_name='file',
+            name='validation_type',
+            field=models.IntegerField(choices=[(0, 'Aucun mode défini'), (1, 'Validation de produits'), (2, "Validation d'options")], default=0),
+            preserve_default=False,
+        ),
+    ]

api/migrations/0015_auto_20171214_1808.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-14 17:08
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0014_auto_20171214_1808'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='file',
+            name='validation_type',
+            field=models.IntegerField(choices=[(0, 'Aucun mode défini'), (1, 'Validation de produits'), (2, "Validation d'options")], default=0),
+        ),
+    ]

api/migrations/0016_auto_20171214_1821.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-14 17:21
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0015_auto_20171214_1808'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Compostage',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('date', models.DateTimeField(auto_created=True)),
+                ('billet', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.Billet')),
+                ('file', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='api.File')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='billet',
+            name='files',
+            field=models.ManyToManyField(blank=True, through='api.Compostage', to='api.File'),
+        ),
+    ]

api/models.py

@@ -19,6 +19,39 @@
 )
 
 
+class File(models.Model):
+    """
+    Représente un file de lecture de billet
+    """
+    VALIDATION_MODES = (
+        (0, "Aucun mode défini"),
+        (1, "Validation de produits"),
+        (2, "Validation d'options"),
+    )
+
+    nom = models.CharField(max_length=100)
+    event = models.ForeignKey('Event')
+    active = models.BooleanField(default=False)
+    file_parente = models.ForeignKey('File', null=True, blank=True)
+    product_type = models.ManyToManyField('Product', blank=True)
+    option_type = models.ManyToManyField('Option', blank=True)
+    validation_type = models.IntegerField(choices=VALIDATION_MODES, default=0)
+
+    def __str__(self):
+        return "File {}".format(self.nom)
+
+class Compostage(models.Model):
+    """
+    Fait la liaison entre les files et les billets.
+    """
+    billet = models.ForeignKey("Billet")
+    file = models.ForeignKey("File")
+    date = models.DateTimeField(auto_created=True,auto_now_add=True)
+
+    def __str__(self):
+        return "Billet "+ str(self.billet.id) +" validé à la file "+ str(self.file.nom)
+
+
 class Membership(models.Model):
     LEVEL_ADMIN = 0
     LEVEL_MANAGER = 100
@@ -134,7 +167,7 @@ def reserved_units(self, billets=None):
             return billets.filter(product=self).aggregate(total=Count('id'))['total']
         if type(self) is Option:
             return BilletOption.objects.filter(billet__in=billets, option=self) \
-                .aggregate(total=Sum('amount'))['total'] or 0
+                       .aggregate(total=Sum('amount'))['total'] or 0
 
     def reserved_seats(self, billets=None):
         return self.reserved_units(billets) * (self.seats or 1)
@@ -241,6 +274,7 @@ class Billet(models.Model):
     product = models.ForeignKey(Product, null=True, blank=True, related_name='billets')
     options = models.ManyToManyField(Option, through=BilletOption, related_name='billets')
     order = models.ForeignKey('Order', null=True, related_name='billets')
+    files = models.ManyToManyField(File,through='Compostage',blank=True)
 
     @staticmethod
     def validated():
@@ -347,7 +381,6 @@ def __str__(self):
 
 
 class Answer(models.Model):
-
     order = models.ForeignKey('Order', related_name='answers')
     question = models.ForeignKey(Question)
     participant = models.ForeignKey(Participant, null=True, blank=True)
@@ -434,7 +467,7 @@ class Meta:
     updated_at = models.DateTimeField(auto_now=True)
     client = models.ForeignKey(Client, blank=True, null=True, related_name="orders")
     status = models.IntegerField(verbose_name=_('status'), default=0, choices=STATUSES)
-    transaction = models.ForeignKey(TransactionRequest,default=None, null=True)
+    transaction = models.ForeignKey(TransactionRequest, default=None, null=True)
     event = models.ForeignKey(Event)
 
     def destroy_all(self):
@@ -508,5 +541,3 @@ def update_order_on_card_transaction(instance, **kwargs):
         order.save()
     except Order.DoesNotExist:
         pass
-
-

api/serializers.py

@@ -3,9 +3,15 @@
 from rest_framework.relations import PrimaryKeyRelatedField
 
 from api import models
-from api.models import Billet, Product, Option
+from api.models import Billet, Product, Option, Compostage
 
 
+class CompostageSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Compostage
+        fields = ("id","billet","file")
+        depth = 0
+
 class UserSerializer(serializers.ModelSerializer):
     class Meta:
         model = User

api/urls.py

@@ -10,6 +10,7 @@
 router.register(r'options', views.OptionViewSet, 'options')
 router.register(r'billets', views.BilletViewSet, 'billet')
 router.register(r'order', views.OrderViewSet, 'orders')
+router.register(r'compostages',views.CompostageViewSet,'compostages')
 
 admin_router = routers.SimpleRouter()
 admin_router.register(r'events', admin.EventViewSet, 'events')
@@ -19,6 +20,7 @@
 # Wire up our API using automatic URL routing.
 # Additionally, we include login URLs for the browsable API.
 urlpatterns = [
+    url(r'^billetcheck/', views.billet_check),
     url(r'^authenticate/invitation$', views.InvitationAuthentication.as_view()),
     url(r'^authenticate$', obtain_jwt_token),
     url(r'^authenticate/refresh$', refresh_jwt_token),

api/views.py

@@ -1,24 +1,25 @@
 from datetime import datetime, timedelta
 
 from django.core.exceptions import ValidationError
-from django.core.signing import TimestampSigner
+from django.core.signing import TimestampSigner, Signer
 from django.db import transaction
 from django.utils.decorators import method_decorator
 from django.utils import timezone
 from django.views import View
 from django.views.decorators.csrf import csrf_exempt
 from rest_framework import viewsets, status
-from rest_framework.decorators import detail_route, authentication_classes, permission_classes
+from rest_framework.decorators import detail_route, authentication_classes, permission_classes, api_view
 from rest_framework.exceptions import APIException
-from rest_framework.permissions import IsAuthenticated
+from rest_framework.permissions import IsAuthenticated, AllowAny
 from rest_framework.response import Response
 from rest_framework.views import APIView
 from rest_framework_jwt.settings import api_settings
 
 from api import permissions
-from api.models import Event, Order, Option, Product, Billet, Categorie, Invitation, Client, BilletOption
+from api.models import Event, Order, Option, Product, Billet, Categorie, Invitation, File, BilletOption, Compostage
+from api.permissions import IsEventManager
 from api.serializers import BilletSerializer, CategorieSerializer, InvitationSerializer, ParticipantSerializer, \
-    AnswerSerializer, BilletOptionSerializer, BilletOptionInputSerializer, UserSerializer
+    AnswerSerializer, BilletOptionSerializer, BilletOptionInputSerializer, UserSerializer, CompostageSerializer
 from mercanet.models import TransactionRequest
 from .serializers import EventSerializer, OrderSerializer, OptionSerializer, \
     ProductSerializer
@@ -27,6 +28,43 @@
 plus_disponible_view = Response("Ce que vous demandez n'est plus disponible", status=status.HTTP_200_OK)
 invalid_request_view = Response("Requête invalide, les paramètres spécifiés dans le POST sont non conformes",
                                 status=status.HTTP_400_BAD_REQUEST)
+@csrf_exempt
+@api_view(['GET','POST'])
+@permission_classes((AllowAny,))
+@detail_route(methods=["POST"])
+def billet_check(request):
+    """
+    Prend en paramètre POST id l'id signé du billet. Nécessite d'être authentifié en tant que manager de l'évenement
+
+    :return: Le billet si il existe.
+    """
+    data = request.data['id']
+    id = Signer().unsign(data)
+
+    return Response(BilletSerializer(Billet.objects.get(id=id)).data)
+
+class CompostageViewSet(viewsets.ModelViewSet):
+    """
+    Le viewset pour les compostages: @see le model Compostage
+       """
+    queryset = Compostage.objects.all()
+    serializer_class = CompostageSerializer
+    permission_classes = [AllowAny]
+
+    def create(self, request, *args, **kwargs):
+        try:
+            file = File.objects.get(id=request.data['file'])
+
+            if Compostage.objects.filter(billet=request.data["billet"], file=file.id).count()>0:
+                return Response("Attention ! Ce billet a déja été validé")
+
+            compostage = Compostage(billet=Billet.objects.get(id=request.data["billet"]),file=file)
+            compostage.save()
+            return Response(CompostageSerializer(compostage).data)
+        except File.DoesNotExist as e:
+            return Response("La file demandée n'existe pas !")
+        except Billet.DoesNotExist as e:
+            return Response("le billet demandé n'existe pas !")
 
 
 class EventsViewSet(viewsets.ModelViewSet):