def get_ranking(request):
try:
ranking = list()
vehicles = Vehicle.objects.values('model', 'manufactured',
'motor').distinct()
for vehicle in vehicles:
equal_vehicles = Vehicle.objects.get_equal_vehicles(
vehicle.get('model'), vehicle.get('manufactured'),
vehicle.get('motor'))
ranking.append({
"vehicle":
str(Model.objects.get_by_pk(pk=vehicle.get('model'))) + " - " +
str(vehicle.get('motor')) + " - " +
str(vehicle.get('manufactured')),
"details":
Supply.objects.get_detail_equal_vehicles(equal_vehicles),
})
ranking = sorted(ranking,
key=lambda k: k['details']['total_average'],
reverse=True)
return response_commit({'ranking': ranking})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_summary_by_vehicle(request, id_vehicle):
try:
# Sumarry vehicle
vehicle = Vehicle.objects.get_vehicle_by_id_and_user(
id_vehicle, request.user)
supplies = vehicle.supply_set.all().order_by('-odometer')
odometer = supplies[0].odometer if supplies else 0
vehicle_response = {
"id": vehicle.pk,
"odometer": odometer,
"motor": vehicle.motor,
"manufactured": vehicle.manufactured
}
# Sumarry Supplies
supplies_response = Supply.objects.get_details(id_vehicle,
request.user)
# Sumarry Vehicle supplies same model
equal_vehicles = Vehicle.objects.get_equal_vehicles(
vehicle.model, vehicle.manufactured, vehicle.motor)
equal_vehicles_response = Supply.objects.get_detail_equal_vehicles(
equal_vehicles)
return response_commit({
'vehicle': vehicle_response,
'supplies': supplies_response,
'equal_vehicles': equal_vehicles_response
})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def import_old_contcomb(request):
try:
# # Please, refactor this code! :S
# Save vehicle first...
serializer = SaveVehicleSerializer(data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.user = request.user
vehicle.save()
supplies = json.loads(request.DATA.get('supplies'), strict=False)
current_km = request.DATA.get('current_km')
walked_km = request.DATA.get('walked_km')
# Validations
is_valid_float_greater_zero_param(current_km)
is_valid_float_greater_zero_param(walked_km)
current_odometer = float(current_km) - float(walked_km)
# Iterate supplies...
for supply in supplies:
# Set default values...
supply['fuel'] = Fuel.objects.get_first_fuel()
supply['fuel_price'] = 2
supply['vehicle'] = vehicle.id
supply['station'] = ''
supply['is_full'] = True
# Set values
last_odometer = float(supply['odometer'])
supply['odometer'] = current_odometer
# Save supply
serializer = SaveSerializer(data=supply)
if serializer.is_valid():
supply_obj = serializer.object
supply_obj.save()
current_odometer -= last_odometer
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(
serializer.errors)
return response_commit({})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(
serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_user(request):
try:
response = Vehicle.objects.get_vehicles_by_user(request.user)
return response_commit({'cars': response})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_user_vehicle(request, id_vehicle):
try:
response = Supply.objects.filter_by_user_vehicle(request.user, id_vehicle)
return response_commit({'supplies': response})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_user(request):
try:
response = Vehicle.objects.get_vehicles_by_user(request.user)
return response_commit({'cars': response})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_vehicle_fuel_by_user(request):
try:
vehicles = Vehicle.objects.get_vehicles_by_user(request.user)
fuels = Fuel.objects.all().values()
return response_commit({'vehicles': vehicles, 'fuels': fuels})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_user_vehicle(request, id_vehicle):
try:
response = Supply.objects.filter_by_user_vehicle(
request.user, id_vehicle)
return response_commit({'supplies': response})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_vehicle_fuel_by_user(request):
try:
vehicles = Vehicle.objects.get_vehicles_by_user(request.user)
fuels = Fuel.objects.all().values()
return response_commit({'vehicles': vehicles, 'fuels': fuels})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def import_old_contcomb(request):
try:
# # Please, refactor this code! :S
# Save vehicle first...
serializer = SaveVehicleSerializer(data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.user = request.user
vehicle.save()
supplies = json.loads(request.DATA.get('supplies'), strict=False)
current_km = request.DATA.get('current_km')
walked_km = request.DATA.get('walked_km')
# Validations
is_valid_float_greater_zero_param(current_km)
is_valid_float_greater_zero_param(walked_km)
current_odometer = float(current_km) - float(walked_km)
# Iterate supplies...
for supply in supplies:
# Set default values...
supply['fuel'] = Fuel.objects.get_first_fuel()
supply['fuel_price'] = 2
supply['vehicle'] = vehicle.id
supply['station'] = ''
supply['is_full'] = True
# Set values
last_odometer = float(supply['odometer'])
supply['odometer'] = current_odometer
# Save supply
serializer = SaveSerializer(data=supply)
if serializer.is_valid():
supply_obj = serializer.object
supply_obj.save()
current_odometer -= last_odometer
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(serializer.errors)
return response_commit({})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_id(request, id_supply):
try:
supply = Supply.objects.get_by_id_and_user(id_supply, request.user)
return response_commit(model_to_dict(supply))
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % u"Abastecimento")
def get_models(request):
try:
models = Model.objects.filter(valid=True).values_list("name", flat=True)
return response_commit({'models': models})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_models(request):
try:
models = Model.objects.filter(valid=True).values_list("name",
flat=True)
return response_commit({'models': models})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def delete(request, id_supply):
try:
contact = Supply.objects.get(pk=id_supply, vehicle__user=request.user)
contact.delete()
return response_commit()
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def delete(request, id_supply):
try:
contact = Supply.objects.get(pk=id_supply, vehicle__user=request.user)
contact.delete()
return response_commit()
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_by_id(request, id_supply):
try:
supply = Supply.objects.get_by_id_and_user(id_supply, request.user)
return response_commit(model_to_dict(supply))
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(
error_messages.get("invalid") % u"Abastecimento")
def get_by_id(request, id_car):
try:
vehicle = Vehicle.objects.get_vehicle_by_id_and_user(id_car, request.user)
return response_commit({"id": vehicle.pk,
"model": vehicle.model.name,
"motor": vehicle.motor,
"manufactured": vehicle.manufactured})
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % u"Veículo")
def delete(request, id_user):
try:
# Valid ID
try:
is_valid_int_greater_zero_param(id_user)
except ValidationError, e:
return ValidationExceptionSerializer.response_exception({"id_user": e.messages})
# Find User by ID to check if it exist
try:
user = User.objects.get_by_pk(id_user)
except ObjectDoesNotExist, e:
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % "Usuário")
def get_all(request):
try:
users_list = []
for user in User.objects.all():
user_list = {}
user_list['user'] = model_to_dict(user, exclude=["password", "token"])
users_list.append(user_list)
return response_commit(users_list)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def generate_token(request):
try:
user = request.user
if not user.has_token() or not user.is_valid_token():
user.generate_token()
user.save()
return Response({"token": user.token})
except Exception, e:
logger.error(e)
serializer = ServiceExceptionSerializer(message=e)
return Response(serializer.data)
def get_by_id(request, id_car):
try:
vehicle = Vehicle.objects.get_vehicle_by_id_and_user(
id_car, request.user)
return response_commit({
"id": vehicle.pk,
"model": vehicle.model.name,
"motor": vehicle.motor,
"manufactured": vehicle.manufactured
})
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(
error_messages.get("invalid") % u"Veículo")
def save(request):
try:
serializer = SaveSerializer(data=request.DATA)
if serializer.is_valid():
user = serializer.object
user.save()
return response_commit({"user": model_to_dict(user, exclude=["password", "token"])})
else:
return ValidationExceptionSerializer.response_exception(serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def save(request):
try:
serializer = SaveSerializer(data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.user = request.user
vehicle.save()
return response_commit({"vehicle": model_to_dict(vehicle)})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def get_ranking(request):
try:
ranking = list()
vehicles = Vehicle.objects.values('model', 'manufactured', 'motor').distinct()
for vehicle in vehicles:
equal_vehicles = Vehicle.objects.get_equal_vehicles(vehicle.get('model'),
vehicle.get('manufactured'),
vehicle.get('motor'))
ranking.append({
"vehicle": str(Model.objects.get_by_pk(pk=vehicle.get('model'))) + " - " + str(vehicle.get('motor')) + " - " + str(vehicle.get('manufactured')),
"details": Supply.objects.get_detail_equal_vehicles(equal_vehicles),
})
ranking = sorted(ranking, key=lambda k: k['details']['total_average'], reverse=True)
return response_commit({'ranking': ranking})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def save(request):
try:
serializer = SaveSerializer(data=request.DATA)
if serializer.is_valid():
contact = serializer.object
contact.user = request.user
contact.save()
return response_commit()
else:
return ValidationExceptionSerializer.response_exception(serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def save(request):
try:
serializer = SaveSerializer(data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.user = request.user
vehicle.save()
return response_commit({"vehicle": model_to_dict(vehicle)})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(
serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def save(request):
try:
serializer = SaveSerializer(data=request.DATA)
if serializer.is_valid():
contact = serializer.object
contact.user = request.user
contact.save()
return response_commit()
else:
return ValidationExceptionSerializer.response_exception(
serializer.errors)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
def update(request):
try:
user = User.objects.get_by_pk(request.user.id)
serializer = UpdateSerializer(clone(user), data=request.DATA)
if serializer.is_valid():
user = serializer.object
user.save()
return response_commit({"user": model_to_dict(user, exclude=["password", "token"])})
else:
return ValidationExceptionSerializer.response_exception(serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % "Usuário")
def update(request):
try:
vehicle = Vehicle.objects.get_by_pk(request.DATA.get('car_id'))
serializer = SaveSerializer(clone(vehicle), data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.save()
return response_commit(model_to_dict(vehicle))
else:
return ValidationExceptionSerializer.response_exception(serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % u"Veículo")
def update(request):
try:
vehicle = Vehicle.objects.get_by_pk(request.DATA.get('car_id'))
serializer = SaveSerializer(clone(vehicle), data=request.DATA)
if serializer.is_valid():
vehicle = serializer.object
vehicle.save()
return response_commit(model_to_dict(vehicle))
else:
return ValidationExceptionSerializer.response_exception(
serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(
error_messages.get("invalid") % u"Veículo")
def get_summary_by_vehicle(request, id_vehicle):
try:
# Sumarry vehicle
vehicle = Vehicle.objects.get_vehicle_by_id_and_user(id_vehicle, request.user)
supplies = vehicle.supply_set.all().order_by('-odometer')
odometer = supplies[0].odometer if supplies else 0
vehicle_response = {"id": vehicle.pk,
"odometer": odometer,
"motor": vehicle.motor,
"manufactured": vehicle.manufactured}
# Sumarry Supplies
supplies_response = Supply.objects.get_details(id_vehicle, request.user)
# Sumarry Vehicle supplies same model
equal_vehicles = Vehicle.objects.get_equal_vehicles(vehicle.model, vehicle.manufactured, vehicle.motor)
equal_vehicles_response = Supply.objects.get_detail_equal_vehicles(equal_vehicles)
return response_commit({'vehicle': vehicle_response,
'supplies': supplies_response,
'equal_vehicles': equal_vehicles_response})
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
if serializer.is_valid():
user = serializer.object
user.save()
return response_commit({"user": model_to_dict(user, exclude=["password", "token"])})
else:
return ValidationExceptionSerializer.response_exception(serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(error_messages.get("invalid") % "Usuário")
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
@log
@commit_manually
@commit_or_rollback
@api_view(['GET'])
@authentication_classes((BasicAuthentication,))
@permission_classes((IsAuthenticated,))
@renderer_classes(Renderer)
def get_by_username(request, username):
try:
# Valid Username
validate_required(username)
# Find User by username to check if it exist
supply = serializer.object
supply.save()
return response_commit({"supply": model_to_dict(supply)})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(
serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ObjectDoesNotExistExceptionSerializer.response_exception(
e.message)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
@log
@commit_manually
@commit_or_rollback
@api_view(['POST'])
@authentication_classes((BasicAuthentication, ))
@permission_classes((IsAuthenticated, ))
@renderer_classes(Renderer)
def update(request):
try:
supply = Supply.objects.get_by_pk(request.DATA.get('supply_id'))
if serializer.is_valid():
supply = serializer.object
supply.save()
return response_commit({"supply": model_to_dict(supply)})
else:
logger.error(serializer.errors)
return ValidationExceptionSerializer.response_exception(serializer.errors)
except ObjectDoesNotExist, e:
logger.error(e)
return ObjectDoesNotExistExceptionSerializer.response_exception(e.message)
except Exception, e:
logger.error(e)
return ServiceExceptionSerializer.response_exception(e.message)
@log
@commit_manually
@commit_or_rollback
@api_view(['POST'])
@authentication_classes((BasicAuthentication,))
@permission_classes((IsAuthenticated,))
@renderer_classes(Renderer)
def update(request):
try:
supply = Supply.objects.get_by_pk(request.DATA.get('supply_id'))