Generateurv2/backend/api/room/views.py
2022-06-24 13:42:16 +02:00

600 lines
26 KiB
Python

import functools
from sys import api_version
from rest_framework.decorators import api_view
from datetime import datetime
import random
from shutil import register_unpack_format
import string
from uuid import uuid4
from django.shortcuts import render
import pytz
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import status
from .models import Room, Parcours, TempCorrection
from .serializers import CreateRoomSerializer, ParcoursCreateSerializer, RoomSerializer, ParcoursFullSerializer, ParcoursSerializer
from django.contrib.sessions.models import Session
from api.Generateur import Generateur
from exercices.models import Exercice
from exercices.serializers import ExerciceSerializer
from channels.layers import get_channel_layer
from asgiref.sync import async_to_sync
from .utils import getNow
# Create your views here.
class RoomAPI(APIView):
def post(self, request, format=None):
name = request.data.get('name')
private = request.data.get('private')
results = request.data.get('results')
if request.user.is_authenticated:
serial = CreateRoomSerializer(data={'name': name, 'private': private, 'nick':request.user.username, 'public_results': results })
if serial.is_valid():
room = Room(name=name,private= private, public_result=results,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:
return Response({'error': serial.errors}, status=status.HTTP_400_BAD_REQUEST)
else:
nick = request.data.get('nick')
serial = CreateRoomSerializer(
data={'name': name, 'private': private, 'nick': nick, 'public_results': results})
if serial.is_valid():
code = ''.join(
random.choices(string.ascii_uppercase, k=6))
clientId = str(uuid4())
room = Room(name=name, private=private, public_result=results, owner={'name': nick, 'code': code, "clientId": clientId}, anonymousMembers=[{'nick': nick, 'owner': True, 'code': code, "clientId": clientId}]
)
room.online=[code]
room.save()
else:
return Response({'error': serial.errors}, status=status.HTTP_400_BAD_REQUEST)
return Response({"data": {'id_code': room.id_code, "clientId": clientId, "code": code}}, status=status.HTTP_200_OK)
def get(self, request, format=None):
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.anonymousMembers
users = room.userMembers.all()
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
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, context={'clientId': clientId}).data for p in room.parcours_set.all()]}}}, status=status.HTTP_200_OK)
def delete(self, request, format=None):
code = request.data.get('id_code')
clientId = request.data.get('clientId')
try:
room = Room.objects.filter(id_code=code)[0]
except:
return Response({'error': 'Not found'}, status=status.HTTP_404_NOT_FOUND)
if request.user.is_authenticated:
if request.user.id_code == room.owner['code'] and request.user.clientId == room.owner['clientId']:
room.delete()
else:
return Response({'error': 'Unauthorized'}, status=status.HTTP_401_UNAUTHORIZED)
else:
print('CLIENTID', clientId, room.owner)
if clientId == room.owner['clientId']:
room.delete()
else:
return Response({'error': 'Unauthorized'}, status=status.HTTP_401_UNAUTHORIZED)
channel_layer = get_channel_layer()
async_to_sync(channel_layer.group_send)(room.id_code, {
'type': "room_deleted"})
return Response({"data": ''}, status=status.HTTP_200_OK)
def patch(self, request, format=None):
code = request.data.get('pin')
nick = request.data.get('nick')
room = None
try:
room = Room.objects.filter(id_code=code)[0]
except IndexError:
return Response({'error': 'No room'}, status=status.HTTP_502_BAD_GATEWAY)
# print(room)
if 'roomsJoined' not in request.session:
request.session['roomsJoined'] = []
elif 'roomsJoined' in request.session:
request.session['roomsJoined'] = list(
filter(lambda s: len(Room.objects.filter(id_code=s['id_code'])) != 0, request.session['roomsJoined']))
if room.id_code not in list(map(lambda r: r['id_code'], request.session['roomsJoined'])):
code = ''.join(
random.choices(string.ascii_uppercase, k=6))
while code in list(map(lambda p: p['code'], room.participants)):
code = ''.join(
random.choices(string.ascii_uppercase, k=6))
room.participants = [*room.participants, {
'nick': nick,
'owner': False,
'code': code
}]
try:
request.session['roomsJoined'] = [*request.session['roomsJoined'], {'id_code': room.id_code, 'nick': nick,
'owner': False,
'code': code}]
except:
request.session['roomsJoined'] = [{'id_code': room.id_code, 'nick': nick,
'owner': False,
'code': code}]
room.save()
return Response({"data": {'id_code': room.id_code}}, status=status.HTTP_200_OK)
@api_view(['GET'])
def RoomExist(request, id_code):
if Room.objects.filter(id_code=id_code).count() > 0:
userInRoom = False
clientId = request.query_params.get('clientId', None)
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
else:
room = Room.objects.filter(id_code=id_code)[0]
userInRoom = len([p for p in room.anonymousMembers if p['clientId'] == clientId]) != 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)
@api_view(['GET'])
def getCorrectionInfo(request):
parcours_id = request.query_params['parcours_id']
user_code = request.query_params['user_code']
correct_code = request.query_params['correct_code']
parcours = Parcours.objects.filter(id_code=parcours_id)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
challenger = list(
filter(lambda p: p['code'] == user_code, parcours.challenger))
if(len(challenger) == 0):
return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
trys = challenger[0]['exos']
challenge = list(filter(lambda c: c['code'] == correct_code, trys))
if(len(challenge) == 0):
return Response({'error': 'Not found'}, status=status.HTTP_404_NOT_FOUND)
challenge = challenge[0]
return Response({'data': {**challenge, "parcours_id": parcours.id_code, "success_condition": parcours.success_condition, 'user_code': user_code, 'parcours_name': parcours.name, 'challenger_name': challenger[0]['nick']}}, status=status.HTTP_200_OK)
@api_view(['GET'])
def getEditParcours(request):
parcours_id = request.query_params['id_code']
parcours = Parcours.objects.filter(id_code=parcours_id)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
exos = parcours.exercices
exosList = []
for e in exos:
exo = Exercice.objects.filter(id_code=e['id_code'])
if len(exo) != 0:
exosList.append(
{**ExerciceSerializer(exo[0]).data, 'number': e['number']})
return Response({'data': {**ParcoursSerializer(parcours).data, 'exercices': exosList}}, status=status.HTTP_200_OK)
@api_view(['POST'])
def lockRoom(request):
print('DATA', request.data)
room_id = request.data['id_code']
if request.user.is_authenticated:
clientId = request.user.clientId
else:
clientId = request.data['clientId']
room = Room.objects.filter(id_code=room_id)
if len(room) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
room = room[0]
if room.owner['clientId'] != clientId:
return Response({'error': 'Pas autorisé en fait'}, status = status.HTTP_401_UNAUTHORIZED)
room.private = room.private == False
room.save()
return Response({'data': {'private': room.private}}, status=status.HTTP_200_OK)
@api_view(['POST'])
def publicResultToggler(request):
print('DATA', request.data)
room_id = request.data['id_code']
if request.user.is_authenticated:
clientId = request.user.clientId
else:
clientId = request.data['clientId']
room = Room.objects.filter(id_code=room_id)
if len(room) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
room = room[0]
if room.owner['clientId'] != clientId:
return Response({'error': 'Pas autorisé en fait'}, status = status.HTTP_401_UNAUTHORIZED)
room.public_result = room.public_result == False
room.save()
return Response({'data': {'private': room.public_result}}, status=status.HTTP_200_OK)
@api_view(['POST'])
def changeRoomName(request):
print('DATA', request.data)
room_id = request.data['id_code']
if request.user.is_authenticated:
clientId = request.user.clientId
else:
clientId = request.data['clientId']
room = Room.objects.filter(id_code=room_id)
if len(room) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
room = room[0]
if room.owner['clientId'] != clientId:
return Response({'error': 'Pas autorisé en fait'}, status = status.HTTP_401_UNAUTHORIZED)
name = request.data['name']
if name == '':
return Response({'error': 'Not null pls'}, status = status.HTTP_400_BAD_REQUEST)
if len(name) > 30:
return Response({'error': 'TRop long frr'}, status = status.HTTP_400_BAD_REQUEST)
room.name = name
room.save()
return Response({'data': {'name':name}}, status=status.HTTP_200_OK)
class ChallengeAPI(APIView):
def get(self, request, format=None):
id_code = request.GET.get('code')
user_code = request.GET.get('user_code')
parcours = Parcours.objects.filter(id_code=id_code)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
room = parcours.room
participants = list(
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 and not userInRoom:
return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
exos = parcours.exercices
exos = list(map(lambda e: Generateur(Exercice.objects.filter(
id_code=e['id_code'])[0].exo_model.name, e['number'], 'web'), exos))
def parseCorrection(calcul):
"""Fait en sorte de séparer la correction présente dans le calcul"""
calculEx = calcul['calcul'].replace('[', ' [').replace(']', '] ')
splitted = calculEx.split()
if len(list(filter(lambda e: e.startswith("[") and e.endswith(']'), splitted))) == 0:
splitted.append('[]')
inputs = []
for i in range(len(splitted)):
c = splitted[i]
if c.startswith('[') and c.endswith(']'):
corr = c.replace('[', '').replace(']', '')
splitted[i] = f'[{len(inputs)}]'
inputs.append(
{'order': len(inputs), 'correction': corr, 'value': ""})
calculEx = ' '.join(splitted)
return {'calcul': calculEx, 'inputs': inputs}
exosWcorrection = []
for i in range(len(exos)):
ex = exos[i]
tempsExs = list(map(parseCorrection, ex))
tmp = {'order': i, 'exos': [{'order': ind, **e}
for ind, e in enumerate(tempsExs)]}
exosWcorrection.append(tmp)
#exos[i] = {'order': i, 'exos': list(map(lambda e, id: {'order': id,'calcul': e['calcul'], 'inputs': list(map(lambda i :{'order': i['order'],'value':i['value']}, e['inputs']))}, tempsExs))}
#exos[i] = list(map(lambda e: {'calcul': e['calcul'], 'inputs': list(map(lambda i :{'order': i['order'],'value':i['value']}, e['inputs']))}, tempsExs))
exos[i] = {'order': i, 'exos': [{'order': ind, 'calcul': e['calcul'], 'inputs': [
{'value': inp['value'], 'order': inp['order'], 'correction': ""} for inp in e['inputs']]} for ind, e in enumerate(tempsExs)]}
tempCorr = TempCorrection(correction=exosWcorrection)
tempCorr.save()
return Response({"data": {**ParcoursSerializer(parcours).data, "exos": exos, 'correctId': tempCorr.id_code}}, status=status.HTTP_200_OK)
def post(self, request, format=None):
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)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
room = parcours.room
corrections = TempCorrection.objects.filter(id_code=correct_code)
if len(corrections) == 0:
return Response({'error': 'Correction indisponible !'}, status=status.HTTP_404_NOT_FOUND)
correctionDB = corrections[0]
participants = list(
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 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
def corrige(ans):
correctionExos = list(
filter(lambda c: c['order'] == ans['order'], correction))[0]
corrigedList = []
for a in ans['exos']:
#a = ans['exos'][i]
exoCorrect = list(
filter(lambda c: c['order'] == a['order'], correctionExos['exos']))[0]
correctInputs = exoCorrect['inputs']
print('correcti', correctInputs)
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]
corrigedList.append({**a, 'inputs': corrigedInputs})
return {**ans, "exos": corrigedList}
corriged = list((map(corrige, student_answer)))
# 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}, request.user.is_authenticated)
correctionDB.delete()
now = datetime.now()
now = str(now.astimezone(pytz.timezone('Europe/Berlin')))
channel_layer = get_channel_layer()
async_to_sync(channel_layer.group_send)(f"owner__{room.id_code}", {
'type': "challenge_parcours", 'id_code': parcours_id, 'moyenne': Parcours.objects.getAverage(parcours.id_code, participants[0]['code'] if not request.user.is_authenticated else request.user.id_code), "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'], 'canCorrige': True, 'endAt': now, "timer": exos['timer']}})
return Response({"data": {"exos": corriged, "note": note}}, status=status.HTTP_200_OK)
def put(self, request, format=None):
parcours_id = request.data.get('parcours_id')
result = request.data.get('result')
challenge_code = request.data.get('challenge_code')
clientId = request.data.get('clientId')
user_code = request.data.get('user_code')
note = request.data.get('note')
parcours = Parcours.objects.filter(id_code=parcours_id)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
room = parcours.room
if room.owner['clientId'] != clientId:
return Response({'error': 'Pas les droits'}, status=status.HTTP_401_UNAUTHORIZED)
challenger = [p for p in parcours.challenger if p['code'] == user_code]
if(len(challenger) == 0):
return Response({'error': 'Not found'}, status=status.HTTP_401_UNAUTHORIZED)
trys = challenger[0]['exos']
challenge = [c for c in trys if c['code'] == challenge_code]
if(len(challenge) == 0):
return Response({'error': 'Not found'}, status=status.HTTP_404_NOT_FOUND)
challenge = challenge[0]
condition = parcours.success_condition
parcours.challenger = [p if p['code'] != user_code else {
**p, "exos": [e if e['code'] != challenge_code else {**e, "result": result, "note": note} for e in p['exos']]} for p in parcours.challenger]
parcours.save()
moyenne = Parcours.objects.getAverage(
parcours.id_code, challenger[0]['code'])
parcours.challenger = [p if p['code'] != user_code else {
**p, 'validate': moyenne['value'] * 20 / moyenne['total'] >= condition} for p in parcours.challenger]
parcours.save()
challenger = [p for p in parcours.challenger if p['code'] == user_code]
trys = challenger[0]['exos']
challenge = [c for c in trys if c['code'] == challenge_code]
challenge = challenge[0]
return Response({'data': {**challenge, "parcours_id": parcours.id_code, 'user_code': user_code, 'parcours_name': parcours.name, 'challenger_name': challenger[0]['nick']}}, status=status.HTTP_200_OK)
class ParcoursAPI(APIView):
def delete(self, request, format=None):
id_code = request.data.get('id_code')
code = request.data.get('code')
print(f'id_code={id_code};code={code}')
parcours = Parcours.objects.filter(id_code=id_code)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
room = parcours.room
if room.owner['code'] != code:
return Response({'error': 'Pas owner'}, status=status.HTTP_401_UNAUTHORIZED)
channel_layer = get_channel_layer()
async_to_sync(channel_layer.group_send)(parcours.room.id_code,
{'type': 'delete_parcours', "id_code": id_code})
parcours.delete()
return Response({'data': {'id_code': id_code}}, status=status.HTTP_200_OK)
def post(self, request, format=None):
name = request.data.get('name')
code = request.data.get('code')
room_code = request.data.get('room_code')
exos = request.data.get('exos')
timer = request.data.get('timer')
success = request.data.get('success_condition')
try:
room = Room.objects.filter(id_code=room_code)[0]
except:
return Response({'error': ""}, status=status.HTTP_404_NOT_FOUND)
if room.owner['code'] != code:
return Response({'error': ''}, status=status.HTTP_401_UNAUTHORIZED)
serial = ParcoursCreateSerializer(
data={'name': name, 'room': room.id, 'timer': timer, 'exercices': exos, 'success_condition': success})
if not serial.is_valid():
return Response(serial.errors, status=status.HTTP_400_BAD_REQUEST)
parcours = serial.create(serial.validated_data)
print('PARCOURS', parcours)
layer = get_channel_layer()
async_to_sync(layer.group_send)(room_code, {
'type': 'new_parcours', 'parcours': ParcoursFullSerializer(parcours).data})
layer = get_channel_layer()
return Response({"data": {'id_code': parcours.id_code}}, status=status.HTTP_200_OK)
def put(self, request, format=None):
name = request.data.get('name')
# ...futur: pour admin quand j'aurais fait la création de room "clean"
code = request.data.get('code')
id_code = request.data.get('id_code')
exos = request.data.get('exos')
timer = request.data.get('timer')
success_condition = request.data.get('success_condition')
try:
parcours = Parcours.objects.filter(id_code=id_code)[0]
except:
return Response({'error': ""}, status=status.HTTP_404_NOT_FOUND)
room = parcours.room
if code != room.owner['code']:
return Response({'error': ''}, status=status.HTTP_401_UNAUTHORIZED)
parcours.challenger = []
parcours.name = name
parcours.timer = timer
parcours.exercices = exos
parcours.success_condition = success_condition
parcours.save()
layer = get_channel_layer()
async_to_sync(layer.group_send)(room.id_code, {
'type': 'edit_parcours', 'parcours': ParcoursFullSerializer(parcours).data})
layer = get_channel_layer()
return Response({"data": {'id_code': parcours.id_code}}, status=status.HTTP_200_OK)
def get(self, request, format=None):
id_code = request.GET.get('code')
user_code = request.GET.get('user_code')
parcours = Parcours.objects.filter(id_code=id_code)
if len(parcours) == 0:
return Response({'error': 'Pas de parcours lol'}, status=status.HTTP_404_NOT_FOUND)
parcours = parcours[0]
room = parcours.room
participants = list(
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 and not userInRoom:
return Response({'error': 'Vous n\'êtes pas un participant'}, status=status.HTTP_401_UNAUTHORIZED)
challenger_data = parcours.challenger
if user_code == parcours.room.owner['code']:
return Response({"data": ParcoursFullSerializer(parcours).data}, status=status.HTTP_200_OK)
else:
if parcours.room.public_result == False:
return Response({"data": ParcoursFullSerializer(parcours, context={'user_code': user_code}).data, }, status=status.HTTP_200_OK)
else:
return Response({"data": ParcoursFullSerializer(parcours).data, }, status=status.HTTP_200_OK)