class ChainSerializer(serializers.ModelSerializer):
account = AccountSerializer(read_only=True)
tags = HashtagSerializer(
many=True,
read_only=True
)
mentions = AccountSerializer(
many=True,
read_only=True,
)
likes = AccountSerializer(
many=True,
read_only=True,
)
class Meta:
model = Chain
fields = (
'id',
'account',
'text',
'image',
'tags',
'mentions',
'likes',
'parent_chain',
'child_chains',
'created_at',
)
read_only_fields = (
'child_chains',
)
extra_kwargs = {
'account': {'write_only': True}
}
def patch(self, req, pk):
if req.user.pk != int(pk) and not req.user.is_superuser:
return Response(status=status.HTTP_401_UNAUTHORIZED,
data={'reason': 'User account is not authorized'})
try:
acc = Account.objects.get(id=pk)
serializer = AccountSerializer(acc, data=req.data, partial=True)
if serializer.is_valid():
serializer.save()
except Account.DoesNotExist:
return Response(
status=status.HTTP_404_NOT_FOUND,
data={'reason': 'User account not found for the requested pk'})
if req.user.is_superuser:
acc_data = serializer.data
else:
acc_data = {
'id': serializer.data['id'],
'username': serializer.data['username'],
'first_name': serializer.data['first_name'],
'last_name': serializer.data['last_name'],
'email': serializer.data['email'],
'profile_pic': serializer.data['profile_pic']
}
return Response(status=status.HTTP_202_ACCEPTED, data=acc_data)
def put(self, request, pk, format=None):
account = get_object_or_404(Account, pk=pk)
serializer = AccountSerializer(account, data=request.DATA)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def get(self, request):
accounts = get_user_model().objects.all()
id = request.query_params.get('id')
sort = request.query_params.get(ORDERING_PARAM)
account_type = request.query_params.get('account_type')
if id:
accounts = accounts.filter(pk=id)
if account_type == 'admin':
accounts = accounts.filter(is_admin=True)
elif account_type == 'teacher':
accounts = accounts.filter(teacher__isnull=False).distinct()
elif account_type == 'student':
accounts = accounts.filter(student__isnull=False).distinct()
if sort:
accounts = accounts.order_by(f'{sort}')
serializer = AccountSerializer(accounts, many=True)
page = self.paginate_queryset(accounts)
if page is not None:
serializer = self.get_paginated_response(
AccountSerializer(page, many=True).data)
return Response(serializer.data, status=status.HTTP_200_OK)
def post(self, request):
serializer = AccountSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request):
data = request.data
serializer = AccountSerializer(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=400)
class TaskSerializer(serializers.ModelSerializer):
requestee_details = AccountSerializer(source='requestee', read_only=True)
volunteer_details = AccountSerializer(source='volunteer', read_only=True)
requested_vol_details = AccountSerializer(source='requested_vol',
read_only=True)
task_type_details = TaskTypeSerializer(source='task_type', read_only=True)
status_name = serializers.CharField(source='get_status_display',
read_only=True)
distance = serializers.SerializerMethodField(
'get_distance_between_vol_and_vul')
expired = serializers.SerializerMethodField()
def get_distance_between_vol_and_vul(self, Task):
volunteer = self.context.get("logged_in_volunteer", None)
if volunteer:
volunteer_location = volunteer.location
return round(
(volunteer_location.distance(Task.requestee.location)) * 100,
2)
else:
return None
def get_expired(self, obj):
return obj.end_time <= datetime.now(timezone.utc)
class Meta:
model = Task
fields = ("id", "task_type", "task_type_details", "description",
"dbs_required", "start_time", "end_time", "status",
"status_name", "expired", "requestee", "volunteer",
"requested_vol", "requestee_details", "volunteer_details",
"requested_vol_details", "distance")
def post(self, request, format=None):
account_serializer = AccountSerializer(data=request.data)
if account_serializer.verify_balance(account_serializer):
account_serializer.save()
return Response(account_serializer.data,
status=status.HTTP_201_CREATED)
return Response(account_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def put(self, request, pk, format=None):
account = self.get_object(pk)
account_serializer = AccountSerializer(account, data=request.data)
if account_serializer.verify_balance(account_serializer):
account_serializer.save()
return Response(account_serializer.data)
return Response(account_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def post(self, request, format='json'):
serializer = AccountSerializer(data=request.data)
if serializer.is_valid():
user = serializer.save()
if user:
json = serializer.data
return Response(json, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def get(self, request, user=None):
if request.user.username == user:
user = None
self_profile = False
if user is not None:
user = user.replace('-', ' ')
try:
account = UserAccount.objects.get(username=user)
self_profile = False
except:
return Response({
'message': 'Username ' + user + ' does not exist.',
}, status=status.HTTP_404_NOT_FOUND)
else:
account = request.user
self_profile = True
if isinstance(account, AnonymousUser):
return Response({
'success': 'no',
'message': 'User unauthorized to make the request.'
}, status=status.HTTP_403_FORBIDDEN)
serialized = AccountSerializer(account)
serialized = dict(serialized.data) #no need to validate as it is surely a UserAccount instance
try:
path = serialized['profile_image'].split('TopBargain/')[1]
except:
path = ''
serialized['profilePic'] = path
serialized.pop('profile_image')
print(request.user.username)
if self_profile:
serialized['isSelfProfile'] = True
else:
serialized['isSelfProfile'] = False
serialized['posts'] = []
posts = PostModel.objects.filter(username=account).order_by('-postDate')
for post in posts:
serialized_post = PostSerializer(post)
serialized_post = dict(serialized_post.data)
try:
serialized_post['image'] = serialized_post['image'].split('TopBargain/')[1] #to get the static URL
except:
serialized_post['image'] = None
serialized['posts'].append(serialized_post)
return Response(serialized)
def put(self, request, pk, format=None):
account = self.get_object(pk)
serializer = AccountSerializer(account,
data=request.data,
partial=True)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def account_list(request):
if request.method == 'GET':
accounts = Account.objects.all()
accounts_serializer = AccountSerializer(accounts, many=True)
return Response(accounts_serializer.data)
elif request.method == 'POST':
accounts_serializer = AccountSerializer(data=request.data)
if accounts_serializer.is_valid():
def test_user_serializer_create_positive(self):
s = AccountSerializer()
user = s.create(
validated_data={
"email": self.email,
"first_name": self.first_name,
"last_name": "Last Name",
"username": "******",
"password": self.password,
})
self.assertIsInstance(user, User)
def sign_up(request):
serializer = AccountSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
find_one = Tenant.objects.filter(schema_name=request.data.get('username'))
if find_one.first():
return Response(status=HTTP_400_BAD_REQUEST,
data=_('this username is already exists'))
create_account(data=request.data)
send_log_in_email(email=request.data.get('email'))
return Response(status=HTTP_201_CREATED,
data=_('account created login next'))
def account_list(request):
context = {'request': request}
if request.method == 'GET':
serializer = AccountSerializer(Account.objects.all(), many=True, context=context)
return Response(serializer.data, status=status.HTTP_200_OK)
if request.method == 'POST':
form = AccountCreationForm(data=request.POST)
if form.is_valid():
account = form.save()
serializer = AccountSerializer(instance=account, context=context)
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(form.errors.as_json(), status=status.HTTP_422_UNPROCESSABLE_ENTITY)
def test_update_account(self):
"""Order data is updated correctly for users."""
account = AccountFactory(status="ACTIVE")
serializer = AccountSerializer(
account,
data={"status": "APPROVAL_PENDING"},
partial=True,
context={"request": self.request},
)
self.assertTrue(serializer.is_valid())
serializer.save()
account.refresh_from_db()
self.assertEqual(account.status, "APPROVAL_PENDING")
def sendMoney(request):
amount = request.POST.get('amount')
senderId = request.POST.get('senderId')
recieverId = request.POST.get('recieverId')
senderAccountId = request.POST.get('senderAccountId')
recieverAccountId = request.POST.get('recieverAccountId')
print('reciever Id*********************' , recieverAccountId)
print('sender Id*************************' , senderAccountId)
try:
sender = Customer.objects.get(id = senderId)
reciever = Customer.objects.get(id = recieverId)
except Customer.DoesNotExist:
return Response('No user found ', status= status.HTTP_204_NO_CONTENT)
senderAccount = Account.objects.get(account_number = senderAccountId, customer_id = sender)
recieverAccount = Account.objects.get(account_number = recieverAccountId, customer_id = reciever)
senderAccount.balance = senderAccount.balance - float(amount)
recieverAccount.balance = recieverAccount.balance + float(amount)
senderAccount.save()
recieverAccount.save()
serializer = AccountSerializer(senderAccount)
return Response(serializer.data, status= status.HTTP_200_OK)
class UserSerializer(serializers.ModelSerializer):
accounts = AccountSerializer(many=True)
memberships = MembershipShortSerializer(many=True, source='membership_set')
class Meta:
model = User
fields = ['id', 'email', 'accounts', 'memberships']
class EventSerializer(serializers.ModelSerializer):
organizer = AccountSerializer(read_only=True)
class Meta:
model = Event
fields = ('id', 'name', 'description', 'time', 'topic',
'capacity', 'campus', 'organizer')
class CloudSerializer(serializers.ModelSerializer):
id = serializers.IntegerField(read_only=True)
timestamp = serializers.DateTimeField(read_only=True)
user = AccountSerializer(many=False, read_only=True)
type = serializers.ChoiceField(choices=TYPE_CHOICES)
position = GeometryField()
body = serializers.CharField(max_length=400,
validators=[word_filter_validator])
code = serializers.CharField(required=False,
allow_null=True,
allow_blank=True,
max_length=20,
validators=[word_filter_validator])
stars = serializers.IntegerField(required=False, allow_null=True)
expiry = serializers.IntegerField(required=False, allow_null=True)
votes = VoteSerializer(many=True, read_only=True)
def create(self, validated_data):
instance = Cloud.objects.create(**validated_data,
user=self.context['user'])
instance.save()
return instance
class Meta:
model = Cloud
exclude = ('visible', )
class MessagesSerializer(serializers.ModelSerializer):
account = AccountSerializer()
class Meta:
model = Messages
fields = ('account', 'message', 'created', 'updated')
read_only_fields = ('account', 'message', 'created', 'updated')
def post(self, request, *args, **kwargs):
"""
Authenticate user
:param request: request made by the user
:return: Response object with account data
"""
data = request.data
email = data.get('email')
password = data.get('password')
try:
account = Account.objects.get(email__iexact=email)
authenticated_account = authenticate(email=account.email, password=password)
if authenticated_account:
login(request, authenticated_account)
serialized_account = AccountSerializer(authenticated_account)
data = serialized_account.data
return response.Response(data)
except Account.DoesNotExist:
pass
return response.Response({
'status': 'Unauthorized',
'message': 'Email/password combination invalid'
}, status=status.HTTP_401_UNAUTHORIZED)
class ApplicationSerializer(serializers.ModelSerializer):
entries = ApplicationEntrySerializer(many=True)
contract = ContractSerializer(source='get_contract', read_only=True)
account = AccountSerializer(source='get_account', read_only=True)
order = OrderSerializer(source='get_order', read_only=True)
client = serializers.PrimaryKeyRelatedField(queryset=Client.objects.all(),
allow_null=True)
class Meta:
model = Application
fields = 'id', 'date', 'type', 'client', 'entries', 'contract', 'account', 'order' # , 'protocols',
def create(self, validated_data):
entries = validated_data.pop('entries')
if validated_data['client'] is None:
validated_data['client'] = Client.objects.create(
short_name='<без названия>')
application = Application.objects.create(**validated_data)
for entry in entries:
ApplicationEntry.objects.create(application=application, **entry)
return application
def update(self, instance: Application, validated_data):
ApplicationEntry.objects.filter(application=instance).delete()
entries = validated_data.pop('entries')
for attr, value in validated_data.items():
setattr(instance, attr, value)
for entry in entries:
ApplicationEntry.objects.create(application=instance, **entry)
instance.save()
return instance
class OnlineUsersSerializer(serializers.ModelSerializer):
account = AccountSerializer()
class Meta:
model = OnlineUsers
fields = ('account', 'is_online')
read_only_fields = ('account', 'is_online')
def post(self, request):
data = json.loads(request.body)
#load JSON data from request and convert to python dict
serialized = AccountSerializer(data=data)
print(request.data)
if serialized.is_valid():
UserAccount.objects.create_user(**serialized.validated_data)
return Response({
'isRegistered': 'yes',
'message': 'Registration Successful.'
})
return Response(
{'message': 'Account could not be created with received data.'},
status=status.HTTP_400_BAD_REQUEST)
def register_api(request):
if request.method == 'GET':
return Response({"data": "You wanna register a new user"})
elif request.method == 'POST':
data = request.data
if request.data.get("password") != request.data.get("password1"):
return Response({"error": "Please enter same password"})
else:
if len(request.data.get("password")) < 5:
return Response({
"error":
"please enter a password more than 5 characters"
})
data = {
"email": request.data.get("email"),
"username": request.data.get("username"),
"first_name": request.data.get("first_name"),
"last_name": request.data.get("last_name"),
"password": request.data.get("password")
}
account = AccountSerializer().create(data)
return Response({"user": account})
def test_guest_list(self):
accounts = AccountFactory.create_batch(5)
guest_list = list(
map(lambda acc: AccountSerializer(acc).data, accounts))
event = EventSerializer(EventFactory.create(attendees=accounts)).data
url = self.get_collection_url(event['id'])
res = self.client.get(url)
self.assertEqual(res.json()['results'], guest_list)
def test_get_for_list_of_accounts(self):
self.populate_accounts()
AccountTestFactory.create_batch(3)
accs = list(Account.objects.all())
request = self.req_fact.get('/accounts/')
resp = resolve('/accounts/').func(request)
self.assertEqual(AccountSerializer(accs, many=True).data, resp.data)
def account_list(request):
if request.method == 'GET':
# faz uma lista com todos os Account
accounts = Account.objects.all()
# faz a serialização (Model -> JSON)
# o many=True serve para serializar uma lista de objetos
# em vez de uma única instância de objeto
accounts_serializer = AccountSerializer(accounts, many=True)
return Response(accounts_serializer.data)
elif request.method == 'POST':
if AccountSerializer(data=request.data).validate_json_creation_date(
request.data):
# faz a deserialização (JSON -> Model) passando os dados necessários
account_serializer = AccountSerializer(data=request.data)
# salva o account caso seja válido, depois
# retorna account_serializer.data e 201
if account_serializer.is_valid():
account_serializer.save()
return Response(account_serializer.data,
status=status.HTTP_201_CREATED)
# account inválido retorna 400
return Response(account_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def post(self, request, format=None):
serializer = AccountSerializer(data=request.DATA)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
