modifs

.gitignore

@@ -1,2 +1,2 @@
-/backend/env
+/backend/venv
 /frontend/node_modules

backend/api/api/Generateur/generateur_main.py

@@ -18,7 +18,7 @@ def parseCorrection(calc, replacer='...'):
     return calc
 
 
-def Generateur(path, quantity, key):
+def Generateur(path, quantity, key, forcedCorrection = False):
     spec = importlib.util.spec_from_file_location(
         "tmp", path)
     tmp = importlib.util.module_from_spec(spec)
@@ -47,5 +47,5 @@ def Generateur(path, quantity, key):
         main_result = main_func()
         main = {**default_object, **main_result}
         op_list.append({'calcul': parseCorrection(main[
-                       object_key], replacer) if (key != 'web' and main['correction'] == False) else main[object_key], 'correction': main[correction_key]})
+                       object_key], replacer) if (forcedCorrection or (key != 'web' and main['correction'] == False)) else main[object_key], 'correction': main[correction_key]})
     return op_list

backend/api/api/settings.py

@@ -39,15 +39,26 @@ INSTALLED_APPS = [
     'django.contrib.messages',
     'django.contrib.staticfiles',
 
-    #3rd party
+    # 3rd party
     'rest_framework',
     'corsheaders',
     'channels',
+    "rest_framework.authtoken",
+
+    'dj_rest_auth',  # new
+    'django.contrib.sites',  # new
+    'allauth',  # new
+    'allauth.account',  # new
+    'allauth.socialaccount',  # new
+    'rest_auth.registration',  # new
+    
+    "django_filters",
 
 
-    #local
+    # local
     'exercices',
     'room',
+    "users"
 
 ]
 
@@ -70,7 +81,7 @@ MIDDLEWARE = [
 
 SESSION_ENGINE = "django.contrib.sessions.backends.signed_cookies"
 
-#CORS
+# CORS
 CORS_ALLOWED_ORIGINS = ['http://localhost:8000', 'http://141.136.42.178:8001', 'http://141.136.42.178:8002', 'http://141.136.42.178:80', 'http://lilandco42.com',
                         'http://127.0.0.1:8002', 'http://localhost:8001', 'http://192.168.1.18:8000']
 CSRF_TRUSTED_ORIGINS = ['http://localhost:8000', 'http://141.136.42.178:8001', 'http://141.136.42.178:8002', 'http://141.136.42.178:80', 'http://lilandco42.com',
@@ -169,7 +180,7 @@ STATIC_URL = 'static/'
 STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
 
 
-MEDIA_ROOT= os.path.join(BASE_DIR)
+MEDIA_ROOT = os.path.join(BASE_DIR)
 
 
 # Default primary key field type
@@ -186,3 +197,27 @@ CHANNEL_LAYERS = {
         },
     },
 }
+
+
+AUTH_USER_MODEL = 'users.CustomUser'
+
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
+AUTHENTICATION_BACKENDS = ("django.contrib.auth.backends.ModelBackend",    "allauth.account.auth_backends.AuthenticationBackend",
+                           )
+
+SITE_ID = 1
+ACCOUNT_USERNAME_REQUIRED = True
+ACCOUNT_SESSION_REMEMBER = True
+ACCOUNT_AUTHENTICATION_METHOD = 'username'
+ACCOUNT_UNIQUE_EMAIL = True
+ACCOUNT_UNIQUE_USERNAME = True
+
+
+REST_FRAMEWORK = {
+    'DATETIME_FORMAT': "%m/%d/%Y %I:%M%P",    'DEFAULT_AUTHENTICATION_CLASSES': ['rest_framework.authentication.TokenAuthentication',
+                                                                                 ],
+
+    'DEFAULT_PAGINATION_CLASS': 'exercices.paginations.CustomPagination',
+    'PAGE_SIZE': 20
+
+}

backend/api/api/urls.py

@@ -20,5 +20,6 @@ urlpatterns = [
     path('api/admin/', admin.site.urls),
     path('api/exos/', include('exercices.urls')),
     path('api/room/', include('room.urls')),
+    path('api/users/', include("users.urls"))
     #path('api/users/', include('users.urls'))
 ]

backend/api/exercices/filters.py

@@ -0,0 +1,30 @@
+import django_filters
+from .models import Exercice
+
+class ExosFilter(django_filters.FilterSet):
+  
+  class Meta:
+    model = Exercice
+    fields = ['name']
+    
+  
+    
+  @property
+  def qs(self):
+    parent = super().qs
+    
+    search = self.request.get('search', '')
+    tags = self.request.getlist('tags[]', [])
+    if len(tags) == 0:
+      withT = []
+      withAllTags = []
+      withAllTagsQ = parent
+    else:
+      withT = parent.filter(tags__id_code__in=tags).distinct() #les exos possedants au moins un des tags
+      
+      withAllTags = list(filter(lambda t: all(
+          i in [t.id_code for t in t.tags.all()] for i in tags ), withT))
+      withAllTagsQ = parent.filter(id_code__in = [e.id_code for e in withAllTags])
+    print('WIRHA', withAllTagsQ)
+    return withAllTagsQ.filter(name__icontains=search)
+    

backend/api/exercices/migrations/0005_exercice_author_exercice_private.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.0 on 2022-05-20 13:52
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0001_initial'),
+        ('exercices', '0004_alter_exercice_exemple_alter_exercice_exo_model'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exercice',
+            name='author',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='users.customuser'),
+        ),
+        migrations.AddField(
+            model_name='exercice',
+            name='private',
+            field=models.BooleanField(default=True),
+        ),
+    ]

backend/api/exercices/migrations/0006_alter_exercice_private.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0 on 2022-05-21 08:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0005_exercice_author_exercice_private'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exercice',
+            name='private',
+            field=models.BooleanField(default=False),
+        ),
+    ]

backend/api/exercices/migrations/0007_exercice_origin.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0 on 2022-05-30 15:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0006_alter_exercice_private'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exercice',
+            name='origin',
+            field=models.CharField(default='', max_length=20, null=True),
+        ),
+    ]

backend/api/exercices/migrations/0008_remove_exercice_origin.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.0 on 2022-05-30 16:15
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0007_exercice_origin'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='exercice',
+            name='origin',
+        ),
+    ]

backend/api/exercices/migrations/0009_exercice_origin.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0 on 2022-05-30 16:15
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0008_remove_exercice_origin'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exercice',
+            name='origin',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='exercices.exercice'),
+        ),
+    ]

backend/api/exercices/migrations/0010_alter_exercice_id_code.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0 on 2022-05-30 16:25
+
+from django.db import migrations, models
+import exercices.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0009_exercice_origin'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exercice',
+            name='id_code',
+            field=models.CharField(default=exercices.models.generate_unique_code_step, max_length=50, null=True, unique=True),
+        ),
+    ]

backend/api/exercices/migrations/0011_alter_exercice_id_code.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0 on 2022-05-30 16:30
+
+from django.db import migrations, models
+import exercices.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0010_alter_exercice_id_code'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exercice',
+            name='id_code',
+            field=models.CharField(default=exercices.models.generate_unique_code_step, max_length=50, unique=True),
+        ),
+    ]

backend/api/exercices/migrations/0012_alter_exercice_origin.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0 on 2022-05-30 16:53
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0011_alter_exercice_id_code'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exercice',
+            name='origin',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='exercices.exercice'),
+        ),
+    ]

backend/api/exercices/migrations/0013_tag_user.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.0 on 2022-06-04 06:54
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0010_alter_customuser_id_code'),
+        ('exercices', '0012_alter_exercice_origin'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='tag',
+            name='user',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='users.customuser'),
+        ),
+    ]

backend/api/exercices/migrations/0014_remove_exercice_tags_exercice_tags.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.0 on 2022-06-04 07:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0013_tag_user'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='exercice',
+            name='tags',
+        ),
+        migrations.AddField(
+            model_name='exercice',
+            name='tags',
+            field=models.ManyToManyField(to='exercices.Tag'),
+        ),
+    ]

backend/api/exercices/migrations/0015_exercice_original.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0 on 2022-06-06 19:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('exercices', '0014_remove_exercice_tags_exercice_tags'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exercice',
+            name='original',
+            field=models.BooleanField(default=True),
+        ),
+    ]

backend/api/exercices/models.py

@@ -5,6 +5,7 @@ import string
 
 from django.db.models.fields import CharField, IntegerField, TextField, BooleanField
 from django.db.models.fields.json import JSONField
+from users.models import CustomUser
 # Create your models here.
 
 
@@ -34,6 +35,7 @@ class Tag(models.Model):
     color = CharField(max_length=50, default='')
     id_code = CharField(max_length=50, unique=True,
                         default=generate_unique_code_tag)
+    user = models.ForeignKey('users.CustomUser', null=True, on_delete=models.CASCADE)
     name = CharField(max_length=25, default='')
 
 
@@ -55,13 +57,20 @@ class Exercice(models.Model):
         unique=True, max_length=50, default=generate_unique_code_step)
     exo_model = models.FileField(upload_to=exo_code)
     consigne = CharField(max_length=100, default='', blank=True)
-    tags = JSONField(default=list)
+    tags = models.ManyToManyField(Tag)
     exemple = JSONField(default=dict)
     
     isPdf = BooleanField(default=True)
     isCsv = BooleanField(default=True)
     isWeb = BooleanField(default=True)
     
+    original = BooleanField(default=True)
+    origin = models.ForeignKey('self', null=True, on_delete = models.SET_NULL)
+    
+    private = BooleanField(default=False)
+    
+    author = models.ForeignKey(CustomUser, null=True, on_delete=models.CASCADE)
+    
     objects = ExerciceManager()
     
     def delete(self, using=None, keep_parents=False):

backend/api/exercices/paginations.py

@@ -0,0 +1,21 @@
+
+from rest_framework import pagination
+from rest_framework.response import Response
+
+
+class CustomPagination(pagination.PageNumberPagination):
+    page_size_query_param='s'
+    page_query_param='p'
+    page_size=20
+    def get_paginated_response(self, data):
+        return Response({
+            'links': {
+                'next': self.get_next_link(),
+                'previous': self.get_previous_link()
+            },
+            'count': self.page.paginator.count,
+            'page_size': self.page.paginator.per_page,
+            'pages': self.page.paginator.num_pages,
+            'page_number': self.page.number,
+            'results': data
+        })

backend/api/exercices/serializers.py

@@ -2,6 +2,9 @@ import os
 import tempfile
 from django.forms import ValidationError
 from rest_framework import serializers
+from users.models import CustomUser
+
+from users.serializers import UserSerializer
 from .models import Exercice, Tag
 from api.Generateur import Generateur
 import importlib.util
@@ -9,19 +12,38 @@ from .utils import checkExoModelObject
 
 
 class ExerciceSerializer(serializers.ModelSerializer):
-    exo_model = ''
+    tags = serializers.SerializerMethodField()
+    author = serializers.SerializerMethodField()
+    origin = serializers.SerializerMethodField()
 
     class Meta:
         model = Exercice
-        fields = ('id', 'name', 'id_code', 'consigne',
+        fields = ('name', 'id_code', 'consigne', 'author',
-                  'exemple', 'tags', 'isPdf', 'isCsv', 'isWeb')
+                  'exemple', 'tags', 'isPdf', 'isCsv', 'isWeb', "private", 'tags', 'origin')
 
+    def get_author(self, obj):
+
+        return UserSerializer(obj.author).data
+    ''' def get_exo_model(self,obj):
+        pass '''
+
+    def get_tags(self, obj):
+        try:
+            user = CustomUser.objects.filter(
+                id_code=self.context['user_id'])[0]
+
+            return [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in obj.tags.all() if t.user == user]
+        except:
+            return []
+        
+    def get_origin(self,obj):
+        return obj.origin if obj.origin == None else {'id_code': obj.origin.id_code}
 
 class ExerciceCreateSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Exercice
-        fields = ('name', 'consigne', 'exo_model')
+        fields = ('name', 'consigne', 'exo_model', 'private')
 
     def validate_exo_model(self, value):
 
@@ -50,38 +72,14 @@ class ExerciceCreateSerializer(serializers.ModelSerializer):
 
             exoCategory = checkExoModelObject(result_object)
             if not exoCategory['isPdf'] and not exoCategory['isCsv'] and not exoCategory['isWeb']:
-                raise serializers.ValidationError('object invalid', code= 'invalid')
+                raise serializers.ValidationError(
+                    'object invalid', code='invalid')
 
             return {
                 **exoCategory,
                 'file': value
             }
 
-        ''' code = value.split(CODE_SEPARATOR)
-    
-
-    if(len(code) == 1 or code[1] == ""):
-      raise serializers.ValidationError('This field may not be blank', code="blank")
-    
-    if(len(code) == 2 and code[0] == 'python'):
-      # Generateur(value, 1)
-      try:
-        Generateur(value, 1)
-      except KeyError as e:
-        if e.args[0] == 'calcul' or e.args[0] == "result":
-          raise serializers.ValidationError(
-              f'Verifiez que l\'objet correspond à ce qui ai demandé ({e} manquant)', code="invalid")
-        if e.args[0] == 'main':
-          raise serializers.ValidationError(
-              'Code non conforme (fonction "main" requise)', code="invalid")
-        else:
-          raise serializers.ValidationError(
-              'Code non conforme', code="invalid")
-      except TypeError:
-        raise serializers.ValidationError('Il y a eu une erreur (vérifiez que la fontion main renvoie l\'objet demandé)')
-    
-    return value '''
-
     def create(self, validated_data, **kwargs):
         exo_model = validated_data.pop('exo_model')
 

backend/api/exercices/urls.py

@@ -1,5 +1,5 @@
 from django.urls import path
-from .views import PDF, CSV_Generator, Editor, ExerciceAPI, TagsAPI, Test, ExoModelApi
+from .views import PDF, CSV_Generator, Editor, ExerciceAPI, TagsAPI, Test, ExoModelApi, fav, getExoModelFile, getPublicList, getUserExosList
 
 
 urlpatterns = [
@@ -9,5 +9,8 @@ urlpatterns = [
     path('test/', Test.as_view()),
     path('csv/<str:code>', CSV_Generator.as_view()),    
     path('pdf/', PDF.as_view()),    
-    path('model/', ExoModelApi.as_view()),    
+    path('fav/', fav),    
+    path('model/', getExoModelFile),
+    path('exercices/public', getPublicList),
+    path('exercices/user', getUserExosList),
 ]

backend/api/exercices/views.py

@@ -1,3 +1,9 @@
+from django.db.models import Q
+from rest_framework.pagination import PageNumberPagination
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
+from django.core.files.base import ContentFile
+from rest_framework.decorators import api_view, permission_classes
 import base64
 from cmath import inf
 import csv
@@ -16,8 +22,14 @@ from rest_framework import status
 from django.template.loader import get_template
 import sympy
 
+from .filters import ExosFilter
+
+from .paginations import CustomPagination
+
 from .pdfmaker import pdf_settings
 
+from .models import generate_unique_code_step
+
 from .utils import TexError, checkExoModelObject
 
 import requests
@@ -26,60 +38,97 @@ from api.Generateur import Csv_generator, Generateur
 
 from .models import Exercice, Tag
 from .serializers import ExerciceCreateSerializer, ExerciceSerializer, TagSerializer
+from users.serializers import UserSerializer
+
+from rest_framework import permissions
 # Create your views here.
 
 
+
+
 class ExerciceAPI(APIView):
+    pagination_class = CustomPagination
     def get(self, request, format=None):
-        steps = Exercice.objects.all()
+        steps = Exercice.objects.filter(private=False)
-        code_separ = '<@!code>\r\n'
+        userExos = []
+        if request.user.is_authenticated:
+            steps = [s for s in steps if s.author.id != request.user.id]
+            userExos = request.user.exercice_set.all()
+
         code = request.GET.get('code')
-        nb_in_page = 24
         
+        if code == 'pdf':
+            stepsListSorted = [s for s in steps if s.isPdf == True]
+            userExosListSorted = [s for s in userExos if s.isPdf == True]
+        elif code == 'web':
+            stepsListSorted = [s for s in steps if s.isWeb == True]
+            userExosListSorted = [s for s in userExos if s.isWeb == True]
         if code == 'all':
-            return Response({"data": list(map(lambda ex: {**ExerciceSerializer(ex).data, 'exo_model': {'filename': ex.exo_model.name.split('/')[-1], "data": open(ex.exo_model.name, 'r').read()}, "tags": list(map(lambda t: {**TagSerializer(Tag.objects.filter(id_code=t)[0]).data, 'value': Tag.objects.filter(id_code=t)[0].id_code, 'label': Tag.objects.filter(id_code=t)[0].name}, ex.tags))}, steps))}, status=status.HTTP_200_OK)
+            stepsListSorted = steps
-        elif code == "pdf":
+            userExosListSorted = userExos
-            return Response({"data": list(map(lambda ex: {**ExerciceSerializer(ex).data, 'exo_model': {'filename': ex.exo_model.name.split('/')[-1], "data": open(ex.exo_model.name, 'r').read()}, "tags": list(map(lambda t: {**TagSerializer(Tag.objects.filter(id_code=t)[0]).data, 'value': Tag.objects.filter(id_code=t)[0].id_code, 'label': Tag.objects.filter(id_code=t)[0].name}, ex.tags))}, list(filter(lambda s:s.isPdf == True, steps))))}, status=status.HTTP_200_OK)
-        elif code == "web":
-            return Response({"data": list(map(lambda ex: {**ExerciceSerializer(ex).data, 'exo_model': {'filename': ex.exo_model.name.split('/')[-1], "data": open(ex.exo_model.name, 'r').read()}, "tags": list(map(lambda t: {**TagSerializer(Tag.objects.filter(id_code=t)[0]).data, 'value': Tag.objects.filter(id_code=t)[0].id_code, 'label': Tag.objects.filter(id_code=t)[0].name}, ex.tags))}, list(filter(lambda s:s.isWeb == True, steps))))}, status=status.HTTP_200_OK)
-        
-        elif code != 'all' and code != 'pdf' and code != "web":
-            exo = Exercice.objects.filter(id_code=code)[0]
-            print(open(exo.exo_model.name, 'r').read())
-            return Response({"data": {**ExerciceSerializer(exo).data,  'exo_model': {'filename': exo.exo_model.name.split('/')[-1], "data": open(exo.exo_model.name, 'r').read()},  "tags": list(map(lambda t: {**TagSerializer(Tag.objects.filter(id_code=t)[0]).data, 'value': Tag.objects.filter(id_code=t)[0].id_code, 'label': Tag.objects.filter(id_code=t)[0].name}, exo.tags))}}, status=status.HTTP_200_OK)
         else:
-            return Response({"data": list(map(lambda ex: {**ExerciceSerializer(ex).data, 'exo_model': {'filename': ex.exo_model.name.split('/')[-1], "data": open(ex.exo_model.name, 'r').read()}, "tags": list(map(lambda t: {**TagSerializer(Tag.objects.filter(id_code=t)[0]).data, 'value': Tag.objects.filter(id_code=t)[0].id_code, 'label': Tag.objects.filter(id_code=t)[0].name}, ex.tags))}, steps))}, status=status.HTTP_200_OK)
+            stepsListSorted = steps
+            userExosListSorted = userExos
+
+        if code != 'all' and code != 'pdf' and code != "web":
+            exo = Exercice.objects.filter(id_code=code)[0]
+            isUser = False
+            if request.user == exo.author:
+                isUser = True
+            return Response({"data": {**ExerciceSerializer(exo).data, "isUser": isUser, "original": exo.origin.id_code if exo.origin != None else None, "author": UserSerializer(exo.author).data if exo.author != None else None, 'exo_model': { 'filename': exo.exo_model.name.split('/')[-1], "data": open(exo.exo_model.name, 'r').read()},  "tags": [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in [tt for tt in exo.tags.all() if tt.user == request.user]]}}, status=status.HTTP_200_OK)
+        else:
+            return Response({"data": {
+                "userExos": [{**ExerciceSerializer(ex).data,'isUser': True ,"original": ex.origin.id_code if ex.origin != None else None, "author": UserSerializer(ex.author).data if ex.author != None else None, "exo_model": {"filename": ex.exo_model.name.split('/')[-1], "data":  open(
+                    ex.exo_model.name, 'r').read()}, "tags": [{**TagSerializer(t).data, 'value': t.id_code, 'label':t.name} for t in ex.tags.all()]} for ex in userExosListSorted],
+                "publicList": [{**ExerciceSerializer(ex).data,'isUser': False, 'isRegistered': len(request.user.registeredExos.filter(id_code=ex.id_code)) != 0 if request.user.is_authenticated else None, "author": UserSerializer(ex.author).data if ex.author != None else None, "exo_model": {"filename": ex.exo_model.name.split('/')[-1], "data":  open(
+                    ex.exo_model.name, 'r').read()}, "original": ex.origin.id_code if ex.origin != None else None,
+                    "tags": [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in [tt for tt in ex.tags.all() if tt.user == request.user]]} for ex in stepsListSorted],
+            }}, status=status.HTTP_200_OK)
 
     def post(self, request, format=None):
         file = request.FILES['file']
         name = request.data.get('name')
+        private = request.data.get('private')
         consigne = request.data.get('consigne')
         create_serializer = ExerciceCreateSerializer(
-            data={'exo_model': file, "consigne": consigne, "name": name}, context={'request': request})
+            data={'exo_model': file, "consigne": consigne, "name": name, 'private': private}, context={'request': request})
-
         if create_serializer.is_valid():
-            print(create_serializer.validated_data['exo_model'])
+            author = request.user if request.user.is_authenticated else None
             new_exo = Exercice(consigne=consigne,
-                               exo_model=create_serializer.validated_data['exo_model']['file'], name=name)
+                               exo_model=create_serializer.validated_data['exo_model']['file'], name=name, author=author, private=create_serializer.validated_data['private'])
-            new_exo.exemple = []  # Generateur(exo_model, 5)
+            # Generateur(exo_model, 5)
+            
             new_exo.isPdf = create_serializer.validated_data['exo_model']['isPdf']
             new_exo.isCsv = create_serializer.validated_data['exo_model']['isCsv']
             new_exo.isWeb = create_serializer.validated_data['exo_model']['isWeb']
             new_exo.save()
+            new_exo.exemple = {
+                # f'{"Csv" if new_exo.isCsv == True else ""}{"Web" if new_exo.isWeb == True else ""}',
+                'type': 'Csv' if new_exo.isCsv == True else 'Web' if new_exo.isWeb == True else None,
+                'data': Generateur(new_exo.exo_model.name, 5, 'csv' if new_exo.isCsv == True else 'web' if new_exo.isWeb == True else None, True) if new_exo.isCsv == True or new_exo.isWeb == True else None
+                }
+            new_exo.save()
             # sleep(2)
 
-            return Response({"status": "200", "errors": {}, "data": ExerciceSerializer(new_exo).data}, status=status.HTTP_200_OK)
+            return Response({"status": "200", "errors": {}, "data": {**ExerciceSerializer(new_exo).data, "author": UserSerializer(new_exo.author).data if new_exo.author != None else None, 'exo_model': {'filename': new_exo.exo_model.name.split('/')[-1], "data": open(new_exo.exo_model.name, 'r').read()},  "tags": [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in new_exo.tags.all()]}}, status=status.HTTP_200_OK)
         print(create_serializer.errors, 'errs')
         return Response({"status": "400", "errors": create_serializer.errors}, status=status.HTTP_400_BAD_REQUEST)
 
+    @method_decorator(login_required)
     def put(self, request, format=None):
         file = request.FILES['file']
         name = request.data.get('name')
         consigne = request.data.get('consigne')
-        exo_model = request.data.get('exo_model')
         id_code = request.data.get('id_code')
 
-        exo = Exercice.objects.filter(id_code=id_code)[0]
+        exo = Exercice.objects.filter(id_code=id_code)
+        if len(exo) == 0:
+            return Response({'status': "404", "data": {}},
+                            status=status.HTTP_404_NOT_FOUND)
+        exo = exo[0]
+        if request.user != exo.author:
+            return Response({'status': "401", "data": {}},
+                            status=status.HTTP_401_UNAUTHORIZED)
 
         serializer = ExerciceCreateSerializer(
             data={'exo_model': file, "consigne": consigne, "name": name})
@@ -89,61 +138,207 @@ class ExerciceAPI(APIView):
             exo.name = name
             exo.consigne = consigne
             exo.exo_model = serializer.validated_data['exo_model']['file']
-            exo.exemple =[]
+            
             exo.isPdf = serializer.validated_data['exo_model']['isPdf']
             exo.isCsv = serializer.validated_data['exo_model']['isCsv']
             exo.isWeb = serializer.validated_data['exo_model']['isWeb']
             exo.save()
+            exo.exemple = {
+                # f'{"Csv" if new_exo.isCsv == True else ""}{"Web" if new_exo.isWeb == True else ""}',
+                'type': 'Csv' if exo.isCsv == True else 'Web' if exo.isWeb == True else None,
+                'data': Generateur(exo.exo_model.name, 5, 'csv' if exo.isCsv == True else 'web' if exo.isWeb == True else None, True) if exo.isCsv == True or exo.isWeb == True else None
+            }
+            exo.save()
             
             return Response({"status": "200", "errors": {}, "data": ExerciceSerializer(exo).data}, status=status.HTTP_200_OK)
         return Response({"status": "400", "errors": serializer.errors}, status=status.HTTP_400_BAD_REQUEST)
     
+    @method_decorator(login_required)
     def delete(self, request, format=None):
+        
         id_code = request.data.get('id_code')
-        exo = Exercice.objects.filter(id_code=id_code)[0]
+        exo = Exercice.objects.filter(id_code=id_code)
+        if len(exo) == 0:
+            return Response({'status': "404", "data": {}},
+                     status=status.HTTP_404_NOT_FOUND)
+        exo = exo[0]
+        if request.user != exo.author:
+            return Response({'status': "401", "data": {}},
+                     status=status.HTTP_401_UNAUTHORIZED)
+        
         exo.delete()
-        # sleep(2)
 
         return Response({'status': "200", "data": id_code}, status=status.HTTP_200_OK)
 
 
+
+@api_view(['GET'])
+def getPublicList(request):
+    ''' paginator = PageNumberPagination()
+    paginator.page_size = 10
+    person_objects = Exercice.objects.all()
+    result_page = paginator.paginate_queryset(person_objects, request) '''
+    #exos = Exercice.objects.all()
+    #return Response({'data': ExerciceSerializer(exos[8], context={'user_id': request.user.id_code if not request.user.is_anonymous else ''}).data}, status=status.HTTP_200_OK)
+
+    paginator = CustomPagination()
+    paginator.page_size = 22
+    
+    exos = Exercice.objects.filter(private=False).filter(original=True)
+    
+    if not request.user.is_anonymous:
+        # [ex for ex in exos if ex.author.id != request.user.id]
+        exos = exos.filter(~Q(author__id=request.user.id))
+        
+    code = request.query_params.get('code')
+
+    if code == 'pdf':
+        exos = exos.filter(isPdf = True)#[s for s in exos if s.isPdf == True]
+    elif code == 'web':
+        exos = exos.filter(isWeb = True)#[s for s in exos if s.isWeb == True]
+    elif code == 'csv':
+        exos = exos.filter(isCsv = True)#[s for s in exos if s.isCsv == True]
+    exos = ExosFilter(request=request.GET, queryset=exos).qs
+    
+    
+    result_page = paginator.paginate_queryset(exos, request)
+    serializer = ExerciceSerializer(result_page, many=True, context={
+                                    'user_id': request.user.id_code if not request.user.is_anonymous else ''})
+    return paginator.get_paginated_response(serializer.data)
+    
+@api_view(['GET'])
+@permission_classes([permissions.IsAuthenticated])
+def getUserExosList(request):
+    paginator = CustomPagination()
+    paginator.page_size = 22
+    
+    
+    exos = request.user.exercice_set.all()# Exercice.objects.filter(private=False).filter(original=True)
+    code = request.query_params.get('code')
+
+    if code == 'pdf':
+        exos = exos.filter(isPdf = True)#[s for s in exos if s.isPdf == True]
+    elif code == 'web':
+        exos = exos.filter(isWeb = True)#[s for s in exos if s.isWeb == True]
+    elif code == 'csv':
+        exos = exos.filter(isCsv = True)#[s for s in exos if s.isCsv == True]
+    exos = ExosFilter(request=request.GET, queryset=exos).qs
+    
+    result_page = paginator.paginate_queryset(exos, request)
+    serializer = ExerciceSerializer(result_page, many=True, context={
+                                    'user_id': request.user.id_code if not request.user.is_anonymous else ''})
+    return paginator.get_paginated_response(serializer.data)
+    
+
+
+
+@api_view(['GET'])
+def getExoModelFile(request):
+    
+    
+    id_code = request.query_params['id_code']
+    exo = Exercice.objects.filter(id_code=id_code)
+    if len(exo) == 0:
+        return Response({'errors': 'Not found'}, status=status.HTTP_404_NOT_FOUND)
+    exo = exo[0] 
+    model = exo.exo_model
+    print(model.name)
+    with open(model.name, 'r') as f:
+        
+        response = HttpResponse(f.read(), content_type='text/x-python')
+        response['Content-Disposition'] = f'attachment;filename={model.name.split("/")[-1]}'
+        return response
+    
+
+
+@api_view(['POST'])
+@permission_classes([permissions.IsAuthenticated])
+def fav(request):
+    code = request.data.get('code')
+    exo = Exercice.objects.filter(id_code=code)
+    if len(exo) == 0:
+        return Response({'data': {'msg': 'Not found'}}, status=status.HTTP_404_NOT_FOUND)
+    originExo = exo[0]
+    exo = exo[0]
+    with open(exo.exo_model.path, 'r') as f:
+        print(f.name.split('/')[-1])
+        exo.pk = None
+        exo.id = None
+        exo.id_code = generate_unique_code_step()
+        exo.author = request.user
+        exo.original = False
+        exo.origin = Exercice.objects.filter(id_code=code)[0]
+        exo.exo_model.save(f.name.split('/')[-1], ContentFile(f.read()))
+        exo._state.adding = True
+        exo.save()
+        
+
+    return Response({'data': {'isRegistered': False}}, status=status.HTTP_200_OK)
+
+
 class TagsAPI(APIView):
+    @method_decorator(login_required)
     def get(self, request, format=None):
-        tags = Tag.objects.all()
+        tags = request.user.tag_set.all()
         return Response({"data": list(map(lambda tag: {**TagSerializer(tag).data, 'label': tag.name, "value": tag.id_code}, tags))}, status=status.HTTP_200_OK)
 
+    @method_decorator(login_required)
     def post(self, request, format=None):
         options = request.data.get('tags')
-        step = request.data.get('step')
+        id_code = request.data.get('step')
-        step = Exercice.objects.filter(id_code=step)[0]
+        exo = Exercice.objects.filter(id_code=id_code)
+        if len(exo) == 0:
+            return Response({'status': "404", "data": {}},
+                            status=status.HTTP_404_NOT_FOUND)
+        exo = exo[0]
+        ''' if request.user != exo.author:
+            return Response({'status': "401", "data": {}},
+                            status=status.HTTP_401_UNAUTHORIZED) '''
         tagsList = []
+        
         for o in options:
             # print(o)
             if o['value'].startswith('new_opt'):
-                newTag = Tag(name=o['label'], color=o['color'])
+                newTag = Tag(name=o['label'], color=o['color'], user = request.user)
                 newTag.save()
-                oldTags = step.tags
+                exo.tags.add(newTag)
-                step.tags = [*oldTags, newTag.id_code]
+                exo.save()
-                step.save()
                 tagsList.append(
                     {'name': o['label'], 'color': o['color'], 'id_code': newTag.id_code})
             else:
                 tagId = o['value']
-                tag = Tag.objects.filter(id_code=tagId)[0]
+                tag = request.user.tag_set.filter(id_code=tagId)
-                oldTags = step.tags
+                if len(tag) == 0:
-                step.tags = [*oldTags, tag.id_code]
+                    return Response({'errors': ''}, status=status.HTTP_400_BAD_REQUEST)
-                step.save()
+                tag= tag[0]
+                exo.tags.add(tag)
+                exo.save()
                 tagsList.append(
                     {'name': o['label'], 'color': o['color'], 'id_code': tag.id_code})
-        return Response({'tags': tagsList}, status=status.HTTP_200_OK)
+        return Response({'id_code': exo.id_code, 'tags': [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in exo.tags.all() if t.user == request.user]}, status=status.HTTP_200_OK)
 
+    @method_decorator(login_required)
     def delete(self, request, format=None):
-        tag = request.data.get('tag')
+        tagId = request.data.get('tag')
-        step = Exercice.objects.filter(id_code=request.data.get('step'))[0]
+        id_code = request.data.get('step')
-        step.tags = list(filter(lambda t: t != tag, step.tags))
+        exo = Exercice.objects.filter(id_code=id_code)
-        step.save()
+        if len(exo) == 0:
-        tagObj = Tag.objects.filter(id_code=tag)[0]
+            return Response({'status': "404", "data": {}},
-        return Response({"data": {"name": tagObj.name}}, status=status.HTTP_200_OK)
+                            status=status.HTTP_404_NOT_FOUND)
+        tag = request.user.tag_set.filter(id_code=tagId)
+        if len(tag) == 0:
+            return Response({'errors': ''}, status=status.HTTP_400_BAD_REQUEST)
+        tag = tag[0]
+        exo = exo[0]
+        if request.user != exo.author:
+            if tag.user != request.user:
+                return Response({'status': "401", "data": {}},
+                            status=status.HTTP_401_UNAUTHORIZED)
+            
+        
+        exo.tags.remove(tag)
+        exo.save()
+        return Response({'id_code': exo.id_code,'name': tag.name, 'tagId': tag.id_code,'tags': [{**TagSerializer(t).data, 'value': t.id_code, 'label': t.name} for t in exo.tags.all() if t.user == request.user]}, status=status.HTTP_200_OK)
 
 
 class Editor(APIView):
@@ -171,7 +366,6 @@ class CSV_Generator(APIView):
         if ex.isCsv == False:
             return Response({'error': "Bah non en fait"}, status=status.HTTP_401_UNAUTHORIZED)
 
-        
         model = ex.exo_model.name
         consigne = ex.consigne
 
@@ -296,7 +490,7 @@ class Test(APIView):
 
 class ExoModelApi(APIView):
     def get(self, request, format=None):
-        code = request.GET.get('code')
+        code = request.GET.get('id_code')
         exo = Exercice.objects.filter(id_code=code)[0]
         print(exo.exo_model.name)
         model = open(exo.exo_model.name, 'rb')

backend/api/room/consumers.py

@@ -3,9 +3,9 @@ import json
 from uuid import uuid4
 from channels.generic.websocket import AsyncWebsocketConsumer
 from channels.db import database_sync_to_async
-
 from .models import Room
 
+
 class RoomConsumer(AsyncWebsocketConsumer):
     async def connect(self):
 
@@ -25,39 +25,44 @@ class RoomConsumer(AsyncWebsocketConsumer):
             print('closed')
             await self.close()
 
-
     async def receive(self, text_data):
         text_data_json = json.loads(text_data)
         type = text_data_json['data']['type']
         print(text_data_json)
 
         if type == "login":
+            print('LOF', self.scope['user'])
             participants = await self.get_participants()
+            if self.scope['user'].is_anonymous:
                 nick = text_data_json['data']['nick']
+            else:
+                nick = self.scope['user'].username
 
-            if nick in list(map(lambda p: p['nick'], participants)):
+            if nick in list(map(lambda p: p['nick'], participants)) and self.scope['user'].is_anonymous:
-                print('Nooope', nick, nick in list(
-                    map(lambda p: p['nick'], participants)))
                 await self.send(json.dumps({'type': 'loginResponse', "error": "USER_INPUT", "description": "Pseudo déjà utilisé"}))
 
             else:
                 if self.room.private == True:
-                    waiter = await self.add_waiter_db(nick)
+                    waiter = await self.add_waiter_db(nick, self.scope['user'].is_anonymous == False, None if self.scope['user'].is_anonymous else self.scope['user'].id_code)
 
                     if waiter != None:
                         self.waiter = True
                         self.waiter_code = waiter['code']
                         await self.send(json.dumps({'type': "waitingRoom", "nick": nick, 'id_code': self.room_id}))
                         await self.channel_layer.group_add(f'waiter__{waiter["code"]}', self.channel_name)
-                        await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "add_waiter", "code": waiter['code'], "nick": nick,})
+                        await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "add_waiter", "code": waiter['code'], "nick": waiter['nick'],  "status": waiter['status']})
                     else:
                         await self.send(json.dumps({'type': 'loginResponse', "error": "USER_INPUT", "description": "Pseudo déjà utilisé"}))
 
                 else:
                     await self.channel_layer.group_add(self.room_id, self.channel_name)
+                    if self.scope['user'].is_anonymous:
                         new_participant = await self.add_participant(nick, self.clientId)
                         self.user = new_participant
-                    print('new_participant')
+                    else:
+                        new_participant = await self.add_user(nick, self.scope['user'])
+                        self.user = new_participant
+                        
                     await self.send(json.dumps({'type': "roomJoined", "clientId": new_participant.clientId, 'id_code': self.room_id, 'identity': new_participant}))
                     await self.channel_layer.group_send(self.room_id, {'type': 'join.event', "nick": nick, "owner": False, "online": True, "code": ""})
                     await self.channel_layer.group_send(f'owner__{self.room_id}', {'type': 'join.event', "nick": nick, "owner": False, "online": True, "code": new_participant['code']})
@@ -65,26 +70,43 @@ class RoomConsumer(AsyncWebsocketConsumer):
         elif type == "acceptParticipant":
             code = text_data_json['data']['code']
             nick = text_data_json['data']['nick']
+            status = text_data_json['data']['status']
             self.waiter = False
+            if status == 'anonymous':
                 new_participant = await self.add_participant(nick, str(uuid4()))
-            
+            else:
+                new_participant = await self.add_user(code)
+            print(new_participant)
             await self.del_waiter_db(code)
 
             await self.channel_layer.group_send(f'waiter__{code}', {"type": "accept_room",  'id_code': self.room_id, 'code': new_participant['code']})
 
-            
         elif type == "refusedParticipant":
             code = text_data_json['data']['code']
 
             await self.del_waiter_db(code)
             await self.channel_layer.group_send(f'waiter__{code}', {"type": "refused_participant"})
 
-
         elif type == "logAcceptedWaiter":
             code = text_data_json['data']['code']
             participants = await self.get_participants()
+            if not self.scope['user'].is_anonymous:
+                await self.channel_layer.group_discard(f'waiter__{code}', self.channel_name)
+                await self.channel_layer.group_add(self.room_id, self.channel_name)
+                self.clientId = self.scope['user'].clientId
                 
-            if code in list(map(lambda p: p['code'], participants)):
+                self.user = {
+                    'nick': self.scope['user'].username, 'code': self.scope['user'].id_code, 'clientId':self.scope['user'].clientId, "owner": False} #à continuer dsl
+                self.waiter = False
+                self.waiter_code = None
+                
+                await self.send(json.dumps({'type': "roomJoined", "clientId": self.clientId, 'id_code': self.room_id, 'identity': self.user}))
+
+                await self.channel_layer.group_send(self.room_id, {"type": "join.event", "nick": self.user['nick'], "owner": False, "online": True, "code": ''})
+                await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "join.event", "nick": self.user['nick'], "owner": False, "online": True, "code": self.user['code']})
+
+                
+            elif code in list(map(lambda p: p['code'], participants)):
                 participant = list(
                     filter(lambda p: p['code'] == code, participants))[0]
                 await self.channel_layer.group_discard(f'waiter__{code}', self.channel_name)
@@ -100,13 +122,33 @@ class RoomConsumer(AsyncWebsocketConsumer):
                 await self.channel_layer.group_send(self.room_id, {"type": "join.event", "nick": participant['nick'], "owner": False, "online": True, "code": ''})
                 await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "join.event", "nick": participant['nick'], "owner": False, "online": True, "code": participant['code']})
 
-            
         elif type == 'relogin':
+            if not self.scope['user'].is_anonymous:
+                userInRoom = await self.userInRoom()
+                if not userInRoom:
+                    await self.send(json.dumps({"type": "reloginError"}))
+                else:
+                    isOwner = self.scope['user'].clientId == self.room.owner[
+                        'clientId'] and self.scope['user'].id_code == self.room.owner['code']
+                    self.clientId = self.scope['user'].clientId
+                    if isOwner:
+                        await self.channel_layer.group_add(f'owner__{self.room_id}', self.channel_name)
+                    else:
+                        await self.channel_layer.group_add(self.room_id, self.channel_name)
+                    
+                    self.user = {
+                        'nick': self.scope['user'].username, 'code': self.scope['user'].id_code, 'clientId': self.scope['user'].clientId, "owner": False}
+
+                    await self.connect_participant()
+                    
+                    await self.channel_layer.group_send(self.room_id, {"type": "reconnect.event", 'nick': self.user['nick']})
+                    await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "reconnect.event", 'nick': self.user['nick']})
+                
             code = text_data_json['data']['code']
             participants = await self.get_participants()
-            print('participants', code, participants)
             if code in list(map(lambda p: p['code'], participants)):
-                participant = list(filter(lambda p: p['code'] == code, participants))[0]
+                participant = list(
+                    filter(lambda p: p['code'] == code, participants))[0]
                 self.clientId = participant['clientId']
 
                 if participant['clientId'] == self.room.owner['clientId'] and participant['code'] == self.room.owner['code']:
@@ -126,15 +168,39 @@ class RoomConsumer(AsyncWebsocketConsumer):
             else:
                 await self.send(json.dumps({"type": "reloginError"}))
 
-            
         elif type == "reconnect":
             client = text_data_json['data']['clientId']
+            print(self.scope['user'].is_anonymous)
+            if not self.scope['user'].is_anonymous:
+                userInRoom = await self.userInRoom()
+                if not userInRoom:
+                    await self.send(json.dumps({"type": "reconnectError", 'id_code': self.room_id}))
+                else:
+                    isOwner = self.scope['user'].clientId == self.room.owner[
+                        'clientId'] and self.scope['user'].id_code == self.room.owner['code']
+                    if isOwner:
+                        await self.channel_layer.group_add(f'owner__{self.room_id}', self.channel_name)
+                    else:
+                        await self.channel_layer.group_add(self.room_id, self.channel_name)
+
+                    self.user = {
+                        'code': self.scope['user'].id_code, 'nick': self.scope['user'].username, "clientId": self.scope['user'].clientId, 'online': True, 'owner': self.scope['user'].clientId == self.room.owner['clientId'] and self.scope['user'].id_code == self.room.owner['code']}
+
+                    await self.connect_participant()
+
+                    self.clientId = self.scope['user'].clientId
+                    await self.send(json.dumps({'type': "reconnected", "clientId": self.scope['user'].clientId, 'id_code': self.room_id, 'identity': self.user}))
+                    await self.channel_layer.group_send(self.room_id, {"type": "reconnect.event", 'nick': self.user['nick']})
+                    await self.channel_layer.group_send(f'owner__{self.room_id}', {"type": "reconnect.event", 'nick': self.user['nick']})
+
+            else:
                 participants = await self.get_participants()
 
                 if client in list(map(lambda p: p['clientId'], participants)):
                     self.clientId = client
 
-                participant = list(filter(lambda p: p['clientId'] == client, participants))[0]
+                    participant = list(
+                        filter(lambda p: p['clientId'] == client, participants))[0]
 
                     if participant['clientId'] == self.room.owner['clientId'] and participant['code'] == self.room.owner['code']:
                         print('add in admin')
@@ -154,24 +220,26 @@ class RoomConsumer(AsyncWebsocketConsumer):
         elif type == 'ban':
             code = text_data_json['data']["code"]
             nick = text_data_json['data']["nick"]
-            
+            status = text_data_json['data']["status"]
+            if status == 'anonymous':
                 await self.del_participant(code)
+            else:
+                await self.del_user(code)
 
             await self.channel_layer.group_send(self.room_id, {'type': "ban_participant", "code": code, "nick": nick})
             await self.channel_layer.group_send(f'owner__{self.room_id}', {'type': "ban_participant", "code": code, "nick": nick})
 
-                
     async def join_event(self, event):
         await self.send(json.dumps({'type': 'joined', 'nick': event['nick'], "owner": event['owner'], "online": event['online'], "code": event["code"]}))
 
     async def accept_room(self, event):
-        await self.send(json.dumps({'type': 'accept_room', 'id_code': self.room_id, 'code':event["code"]}))
+        await self.send(json.dumps({'type': 'accept_room', 'id_code': self.room_id, 'code': event["code"]}))
 
     async def accept_waiter(self, event):
         await self.send(json.dumps({'type': 'joined', 'nick': event['nick'], "owner": event['owner'], "online": event['online'], "code": event["code"]}))
 
     async def add_waiter(self, event):
-        await self.send(json.dumps({'type': 'add_waiter', 'nick': event['nick'], "code": event["code"], }))
+        await self.send(json.dumps({'type': 'add_waiter', 'nick': event['nick'], "code": event["code"], "status": event['status']}))
 
     async def new_parcours(self, event):
         await self.send(json.dumps({'type': "add_parcours", "parcours": event['parcours']}))
@@ -184,23 +252,30 @@ class RoomConsumer(AsyncWebsocketConsumer):
 
     @database_sync_to_async
     def get_participants(self):
-        return Room.objects.filter(id_code = self.room_id)[0].participants 
+        return Room.objects.filter(id_code=self.room_id)[0].anonymousMembers
 
     @database_sync_to_async
     def get_room(self):
-        return Room.objects.filter(id_code = self.room_id)[0]
+        return Room.objects.filter(id_code=self.room_id)[0]
 
     @database_sync_to_async
     def add_participant(self, new, id):
         return Room.objects.add_participant(self.room_id, new, id, False, True)
     
     @database_sync_to_async
-    def del_participant(self, code):
+    def add_user(self, code):
-        return Room.objects.del_participant(self.room_id, code)
+        return Room.objects.add_user(self.room_id, code, False, True)
 
     @database_sync_to_async
-    def add_waiter_db(self, new):
+    def del_participant(self, code):
-        return Room.objects.add_waiter(self.room_id, new)
+        return Room.objects.del_participant(self.room_id, code)
+    @database_sync_to_async
+    def del_user(self, code):
+        return Room.objects.del_user(self.room_id, code)
+
+    @database_sync_to_async
+    def add_waiter_db(self, new, isUser, code):
+        return Room.objects.add_waiter(self.room_id, new, isUser, code)
 
     @database_sync_to_async
     def del_waiter_db(self, code):
@@ -208,11 +283,23 @@ class RoomConsumer(AsyncWebsocketConsumer):
 
     @database_sync_to_async
     def disconnect_participant(self):
+        if self.scope['user'].is_anonymous:
             return Room.objects.disconnect(self.room_id, self.user['code'])
+        else:
+            return Room.objects.disconnect(self.room_id, self.scope['user'].id_code)
+
     @database_sync_to_async
     def connect_participant(self):
         return Room.objects.connect(self.room_id, self.user['code'])
 
+  
+    @database_sync_to_async
+    def userInRoom(self):
+        if self.scope['user'].is_anonymous:
+            return None
+        return len(self.scope['user'].room_set.filter(
+            id_code=self.room.id_code)) != 0
+
     async def disconnect(self, close_code):
         if self.waiter == False and self.user != None:
             await self.disconnect_participant()
@@ -234,8 +321,6 @@ class RoomConsumer(AsyncWebsocketConsumer):
     async def del_waiter(self, event):
         await self.send(json.dumps({"type": 'del_waiter', "code": event['code']}))
 
-        
-        
     async def challenge_parcours(self, event):
         await self.send(json.dumps({**event}))
 
@@ -244,7 +329,3 @@ class RoomConsumer(AsyncWebsocketConsumer):
 
     async def edit_parcours(self, event):
         await self.send(json.dumps({**event}))
-    
-        
-        
-        

backend/api/room/migrations/0005_rename_participants_room_anonymousmembers_and_more.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.0 on 2022-05-21 15:35
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('room', '0004_alter_tempcorrection_id_code'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='room',
+            old_name='participants',
+            new_name='anonymousMembers',
+        ),
+        migrations.AddField(
+            model_name='room',
+            name='userMembers',
+            field=models.ManyToManyField(to=settings.AUTH_USER_MODEL),
+        ),
+    ]

backend/api/room/migrations/0006_alter_room_usermembers.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.0 on 2022-05-21 15:44
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('room', '0005_rename_participants_room_anonymousmembers_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='room',
+            name='userMembers',
+            field=models.ManyToManyField(null=True, to=settings.AUTH_USER_MODEL),
+        ),
+    ]

backend/api/room/migrations/0007_alter_room_usermembers.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.0 on 2022-05-21 15:44
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('room', '0006_alter_room_usermembers'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='room',
+            name='userMembers',
+            field=models.ManyToManyField(to=settings.AUTH_USER_MODEL),
+        ),
+    ]

backend/api/room/migrations/0008_alter_room_anonymousmembers.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0 on 2022-05-21 15:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('room', '0007_alter_room_usermembers'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='room',
+            name='anonymousMembers',
+            field=models.JSONField(default=list, null=True),
+        ),
+    ]

backend/api/room/migrations/0009_room_online.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0 on 2022-05-21 17:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('room', '0008_alter_room_anonymousmembers'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='room',
+            name='online',
+            field=models.JSONField(default=list),
+        ),
+    ]

backend/api/room/models.py

@@ -6,6 +6,8 @@ import string
 from django.db import models
 import pytz
 from .utils import getNow
+
+from users.models import CustomUser
 # Create your models here.
 
 
@@ -29,6 +31,7 @@ def generate_unique_code_parcours():
             break
     return code
 
+
 def generate_unique_code_corr():
     length = 6
 
@@ -42,7 +45,7 @@ def generate_unique_code_corr():
 class RoomManager(models.Manager):
     def add_participant(self, room, new_name, clientId, owner, online):
         room = self.get_queryset().filter(id_code=room)[0]
-        participants = room.participants
+        participants = room.anonymousMembers
         if new_name in list(map(lambda p: p['nick'], participants)):
             return None
         code = None
@@ -52,15 +55,45 @@ class RoomManager(models.Manager):
                 break
         new_participant = {'nick': new_name, 'code': code,
                            'clientId': clientId, "owner": owner, "online": online}
-        room.participants = [*participants, new_participant]
+        room.anonymousMembers = [*participants, new_participant]
         room.save()
         return new_participant
       
+    def add_user(self, room, code, owner, online):
+        room = self.get_queryset().filter(id_code=room)[0]
+        try:
+            user = CustomUser.objects.filter(id_code = code)[0]
+        except IndexError:
+            return None
+        
+        room.userMembers.add(user)
+        new_participant = {'nick': user.username, 'code': user.id_code,
+                           'clientId': user.clientId, "owner": owner, "online": online}
+        room.online = [*room.online, user.id_code]
+        room.save()
+        return new_participant
+
+    def del_user(self, room, code):
+        room = self.get_queryset().filter(id_code=room)[0]
+        try:
+            user = CustomUser.objects.filter(id_code=code)[0]
+        except IndexError:
+            return None
+        room.userMembers.remove(user)
+        parcours = room.parcours_set.all()
+        for parc in parcours:
+            challenger = parc.challenger
+            parc.challenger = list(
+                filter(lambda c: c['code'] != code, challenger))
+            parc.save()
+        room.save()
+        return code
+    
     def del_participant(self, room, code):
         room = self.get_queryset().filter(id_code=room)[0]
-        participants = room.participants
+        participants = room.anonymousMembers
 
-        room.participants = list(
+        room.anonymousMembers = list(
             filter(lambda c: c['code'] != code, participants))
         print('parcours', room.parcours_set)
         parcours = room.parcours_set.all()
@@ -72,21 +105,20 @@ class RoomManager(models.Manager):
         room.save()
         return code
 
-    def add_waiter(self, room, new_name):
+    def add_waiter(self, room, new_name, isUser, code = None):
         room = self.get_queryset().filter(id_code=room)[0]
-        participants = room.participants
+        participants = room.anonymousMembers
-        if new_name in list(map(lambda p: p['nick'], participants)):
+        if new_name in list(map(lambda p: p['nick'], participants)) and isUser:
             return None 
         waiters = room.waiters
         if new_name in list(map(lambda p: p['nick'], waiters)):
             return None
-
+        if code == None:
-        code = None
             while True:
                 code = ''.join(random.choices(string.ascii_uppercase, k=6))
                 if code not in list(map(lambda p: p['code'], waiters)):
                     break
-        new_waiter = {'nick': new_name, 'code': code, }
+        new_waiter = {'nick': new_name, 'code': code, "status": 'user' if isUser == True else 'anonymous'}
         room.waiters = [*waiters, new_waiter]
         room.save()
         return new_waiter
@@ -100,50 +132,61 @@ class RoomManager(models.Manager):
 
     def disconnect(self, room_code, code):
         room = self.get_queryset().filter(id_code=room_code)[0]
-        participants = room.participants
+        online = room.online
-        participant = list(
+
-            filter(lambda p: p['code'] == code, participants))[0]
+        room.online = [
-        participant['online'] = False
+            o for o in online if o != code]
-        room.participants = [
-            *list(filter(lambda p: p['code'] != code, participants)), participant]
         room.save()
         return True
 
+    
+
     def connect(self, room_code, code):
         room = self.get_queryset().filter(id_code=room_code)[0]
-        participants = room.participants
+        online = room.online
-        participant = list(
+
-            filter(lambda p: p['code'] == code, participants))[0]
+        room.online = [*online, code]
-        participant['online'] = True
+        room.save()
-        room.participants = [
+        return True
-            *list(filter(lambda p: p['code'] != code, participants)), participant]
+
+    def connectUser(self, room_code, code):
+        room = self.get_queryset().filter(id_code=room_code)[0]
+        online = room.online
+
+        room.online = [*online, code]
         room.save()
         return True
 
 
 class Room(models.Model):
     name = models.CharField(max_length=50)
-  id_code = models.CharField(max_length=50, default=generate_unique_code_room)
+    id_code = models.CharField(
-  participants = models.JSONField(default=list)
+        max_length=50, default=generate_unique_code_room)
+    anonymousMembers = models.JSONField(default=list, null=True)
+    userMembers = models.ManyToManyField("users.CustomUser")
     waiters = models.JSONField(default=list)
     created_at = models.DateTimeField(auto_now_add=True)
     owner = models.JSONField(default=dict)
     public_result = models.BooleanField(default=False)
 
+    online = models.JSONField(default=list)
     private = models.BooleanField(default=True)
 
     objects = RoomManager()
 
 
 class ParcoursManager(models.Manager):
-  def challenge(self, parcours_code, user_code, result):
+    def challenge(self, parcours_code, user_code, result, isUser):
         parcours = self.get_queryset().filter(id_code=parcours_code)[0]
 
         challengers = list(
             filter(lambda c: c['code'] == user_code, parcours.challenger))
-
+        if not isUser:
             challenger = list(
-          filter(lambda p: p['code'] == user_code, parcours.room.participants))[0]
+                filter(lambda p: p['code'] == user_code, parcours.room.anonymousMembers))[0]
+        else:
+            user = CustomUser.objects.filter(id_code = user_code)[0]
+            challenger = {'nick': user.username, "code": user.id_code, 'clientId': user.clientId}
         validate = None
 
         date = getNow()
@@ -153,7 +196,7 @@ class ParcoursManager(models.Manager):
                 result['note']['total'] >= condition else False
             code = ''.join(random.choices(string.ascii_uppercase, k=6))
             parcours.challenger = [*parcours.challenger,
-                                 {**challenger, 'exos': [{**result, 'endAt': date, 'code':code}], "validate": validate}]
+                                   {**challenger, 'exos': [{**result, 'endAt': date, 'code': code}], "validate": validate}]
 
         else:
             validate = False
@@ -166,13 +209,13 @@ class ParcoursManager(models.Manager):
                 oldChallenger = challengers[0]['exos']
                 while True:
                     code = ''.join(random.choices(string.ascii_uppercase, k=6))
-                if len(list(filter(lambda c:c['code'] == code, oldChallenger))) == 0:
+                    if len(list(filter(lambda c: c['code'] == code, oldChallenger))) == 0:
                         break
                 parcours.challenger = [*list(filter(lambda c: c['code'] != challenger['code'], parcours.challenger)),
                                        {**challenger, 'exos': [*challengers[0]['exos'], {**result, 'endAt': date, "code": code}], "validate": validate}]
 
         parcours.save()
-      return {'validate': validate}
+        return {'validate': validate, 'code': code}
 
 
 class Parcours(models.Model):
@@ -189,6 +232,8 @@ class Parcours(models.Model):
 
     objects = ParcoursManager()
 
+
 class TempCorrection(models.Model):
     correction = models.JSONField(default=list)
-    id_code = models.CharField(max_length=50, default = generate_unique_code_corr)
+    id_code = models.CharField(
+        max_length=50, default=generate_unique_code_corr)

backend/api/room/serializers.py

@@ -6,7 +6,7 @@ class RoomSerializer(serializers.ModelSerializer):
 
   class Meta:
     model = Room
-    fields = ('id', 'name', 'id_code', 'participants')
+    fields = ('id', 'name', 'id_code', 'anonymousMembers')
     
     
 class ParcoursSerializer(serializers.ModelSerializer):

backend/api/room/views.py

@@ -25,13 +25,23 @@ from .utils import getNow
 
 
 class RoomAPI(APIView):
+
     def post(self, request, format=None):
         name = request.data.get('name')
+        
+        if request.user.is_authenticated:
+            room = Room(name=name, owner={
+                        "name": request.user.username, 'code': request.user.id_code, 'clientId': request.user.clientId})
+            room.save()
+            clientId = request.user.clientId
+            code = request.user.id_code
+            room.userMembers.add(request.user)
+        else:
             nick = request.data.get('nick')
             code = ''.join(
                 random.choices(string.ascii_uppercase, k=6))
             clientId = str(uuid4())
-        room = Room(name=name, owner={'name': nick, 'code': code, "clientId": clientId},   participants=[{'nick': nick, 'owner': True, 'code': code, "clientId": clientId}]
+            room = Room(name=name, owner={'name': nick, 'code': code, "clientId": clientId},   anonymousMembers=[{'nick': nick, 'owner': True, 'code': code, "clientId": clientId}]
                         )
             room.save()
         return Response({"data": {'id_code': room.id_code, "clientId": clientId, "code": code}}, status=status.HTTP_200_OK)
@@ -40,22 +50,31 @@ class RoomAPI(APIView):
         code = request.GET.get('code')
 
         room = None
+
         try:
             room = Room.objects.filter(id_code=code)[0]
         except IndexError:
             return Response({'error': 'Aucune salle trouvée', 'code': '4044'}, status=status.HTTP_404_NOT_FOUND)
 
         clientId = request.GET.get('clientId')
-        participants = room.participants
+        participants = room.anonymousMembers
+        users = room.userMembers.all()
+        print(room.userMembers.all())
 
-        if clientId not in list(map(lambda p:  p['clientId'], participants)):
+        userInRoom = False
+        if request.user.is_authenticated:
+            userInRoom = len(request.user.room_set.filter(
+                id_code=room.id_code)) != 0
+
+        if clientId not in [p['clientId'] for p in participants] and not userInRoom:
             return Response({'error': 'Non autorisé', 'code': '401'}, status=status.HTTP_401_UNAUTHORIZED)
 
         admin = False
         if clientId == room.owner['clientId']:
             admin = True
+        online = room.online
         # "challenger": list(map(lambda c: {'nick': p['nick'], "validate": c['validate'], 'exos': list(map(lambda e: {'endAt': e['endAt'], 'note': e['note']}, p['exos']))}, p.challenger))
-        return Response({"data": {"room": {**RoomSerializer(room).data, "waiters": room.waiters if admin == True else [], "participants": list(map(lambda p: {'nick': p['nick'], 'owner': p['owner'], 'online': p['online'], "code": p['code'] if admin == True else ""}, participants)), 'parcours': list(map(lambda p: {**ParcoursSerializer(p).data}, room.parcours_set.all()))}}}, status=status.HTTP_200_OK)
+        return Response({"data": {"room": {**RoomSerializer(room).data, "waiters": room.waiters if admin == True else [], "participants": [{'nick': p['nick'], 'owner': p['clientId'] == room.owner['clientId'], 'online': p['code'] in online, "code": p['code'] if admin == True else "", 'status': "anonymous"} for p in participants] + [{"status": "user", 'nick': u.username, 'owner': u.clientId == room.owner['clientId'], 'online': u.id_code in online, 'code': u.id_code if admin == True else ""} for u in users], 'parcours': [ParcoursSerializer(p).data for p in room.parcours_set.all()]}}}, status=status.HTTP_200_OK)
 
     def delete(self, request, format=None):
         code = request.data.get('code')
@@ -105,7 +124,13 @@ class RoomAPI(APIView):
 @api_view(['GET'])
 def RoomExist(request, id_code):
     if Room.objects.filter(id_code=id_code).count() > 0:
-        return Response({'data': {"id_code": id_code}}, status=status.HTTP_200_OK)
+        userInRoom = False
+        if request.user.is_authenticated:
+            room = Room.objects.filter(id_code=id_code)[0]
+            userInRoom = len(request.user.room_set.filter(
+                id_code=room.id_code)) != 0
+            
+        return Response({'data': {"id_code": id_code, 'is_auth': userInRoom}}, status=status.HTTP_200_OK)
     else:
         return Response({'error': 'Aucune salle trouvée', 'code': '4044'}, status=status.HTTP_404_NOT_FOUND)
 
@@ -153,9 +178,13 @@ class ChallengeAPI(APIView):
 
         room = parcours.room
         participants = list(
-            filter(lambda p: p['code'] == user_code, room.participants))
+            filter(lambda p: p['code'] == user_code, room.anonymousMembers))
+        userInRoom = True
+        if request.user.is_authenticated:
+            userInRoom = len(request.user.room_set.filter(
+                id_code=room.id_code)) != 0
 
-        if(len(participants) == 0):
+        if len(participants) == 0 and not userInRoom:
             return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
 
         exos = parcours.exercices
@@ -200,6 +229,8 @@ class ChallengeAPI(APIView):
         exos = request.data.get('exos')
         parcours_id = request.data.get('id_code')
         user_code = request.data.get('user_code')
+        if request.user.is_authenticated:
+            user_code = request.user.id_code
         correct_code = request.data.get('correct_code')
 
         parcours = Parcours.objects.filter(id_code=parcours_id)
@@ -214,14 +245,18 @@ class ChallengeAPI(APIView):
         correctionDB = corrections[0]
 
         participants = list(
-            filter(lambda p: p['code'] == user_code, room.participants))
+            filter(lambda p: p['code'] == user_code, room.anonymousMembers))
-        if(len(participants) == 0):
+        userInRoom = True
+        if request.user.is_authenticated:
+            userInRoom = len(request.user.room_set.filter(
+                id_code=room.id_code)) != 0
+
+        if len(participants) == 0 and not userInRoom:
             return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
 
         # Corriger selon la correction les exos envoyé dans exos.exos
         student_answer = exos['result']
         correction = correctionDB.correction
-        inpppp = 0
 
         def corrige(ans):
             correctionExos = list(
@@ -234,7 +269,8 @@ class ChallengeAPI(APIView):
 
                 correctInputs = exoCorrect['inputs']
                 print('correcti', correctInputs)
-                studentsInput = sorted(a['inputs'], key=lambda i: i.get('order'))
+                studentsInput = sorted(
+                    a['inputs'], key=lambda i: i.get('order'))
                 print('correctiinnnn\n\n', studentsInput)
                 corrigedInputs = [{**inp, "value": studentsInput[inp['order']]['value'], "isCorrect": (str(studentsInput[inp['order']]['value']) == str(
                     inp['correction'])) if inp['correction'] != "" else None} for inp in correctInputs]
@@ -244,25 +280,24 @@ class ChallengeAPI(APIView):
 
         corriged = list((map(corrige, student_answer)))
 
-        #l6 = uniquement les isCorrect
+        # l6 = uniquement les isCorrect
         l2 = [exs['exos'] for exs in corriged]
         l4 = [ex['inputs'] for exs in l2 for ex in exs]
         l5 = [ex for exs in l4 for ex in exs]
         l6 = [e['isCorrect'] for e in l5]
 
-        
         note = {
             "total": len(l6),
             "value": l6.count(True),
             "isTrust": l6.count(None) == 0
         }
         adding_challenger = Parcours.objects.challenge(
-            parcours_id, user_code, {"result": corriged, "timer": exos['timer'], "note": note})
+            parcours_id, user_code, {"result": corriged, "timer": exos['timer'], "note": note}, request.user.is_authenticated)
         correctionDB.delete()
 
         channel_layer = get_channel_layer()
         async_to_sync(channel_layer.group_send)(f"owner__{room.id_code}", {
-            'type': "challenge_parcours", 'id_code': parcours_id, "participant": participants[0],  "validate": adding_challenger['validate'], 'exos': {'note': note, 'endAt': getNow(), "timer": exos['timer']}}) 
+            'type': "challenge_parcours", 'id_code': parcours_id, "participant": participants[0] if not request.user.is_authenticated else {'nick': request.user.username,'code': request.user.id_code,'clientId': request.user.clientId},  "validate": adding_challenger['validate'], 'exos': {'note': note,"code": adding_challenger['code'], 'endAt': getNow(), "timer": exos['timer']}})
         return Response({"data": {"exos": corriged, "note": note}}, status=status.HTTP_200_OK)
 
     def put(self, request, format=None):
@@ -300,10 +335,11 @@ class ChallengeAPI(APIView):
         date = getNow()
         condition = parcours.success_condition
         parcours.challenger = [
-            *list(filter(lambda p: p['code'] != user_code, parcours.challenger)), {**challenger[0], "validate": date if note['value'] * 20 / note['total'] >= condition else False ,"exos": [*list(filter(lambda c: c['code'] != challenge_code, trys)), {**challenge, "result": result, "note": note}]}]
+            *list(filter(lambda p: p['code'] != user_code, parcours.challenger)), {**challenger[0], "validate": date if note['value'] * 20 / note['total'] >= condition else False, "exos": [*list(filter(lambda c: c['code'] != challenge_code, trys)), {**challenge, "result": result, "note": note}]}]
         parcours.save()
         return Response({"data": {}}, status=status.HTTP_200_OK)
 
+
 class ParcoursAPI(APIView):
 
     def delete(self, request, format=None):
@@ -394,9 +430,12 @@ class ParcoursAPI(APIView):
 
         room = parcours.room
         participants = list(
-            filter(lambda p: p['code'] == user_code, room.participants))
+            filter(lambda p: p['code'] == user_code, room.anonymousMembers))
+        userInRoom = True
+        if request.user.is_authenticated:
+            userInRoom = len(request.user.room_set.filter(id_code = room.id_code)) != 0
 
-        if(len(participants) == 0):
+        if len(participants) == 0 and not userInRoom:
             return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
 
         exos = parcours.exercices

backend/api/uploads/exercices/exo_BCCMKX/main.py

@@ -0,0 +1,6 @@
+import random
+
+def main():
+  return {'calcul': f'1 + [3] = 4'}
+
+print('test')

backend/api/uploads/exercices/exo_CPJLYD/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_CYLRGK/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_DAABOY/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_DLILZI/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_DSMBIT/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_EJTHGG/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}

backend/api/uploads/exercices/exo_ERDIGN/main.py

@@ -0,0 +1,10 @@
+import random
+
+"""
+Fonction main() qui doit renvoyer un objet avec:
+	calcul: le calcul a afficher
+	result: la correction du calcul (pas de correction -> mettre None)
+"""
+
+def main():
+	return {"calcul": "", "result": None}