def _validate_no_duplicates(lst): # General purpose validation
"""
Validate there are no duplicates values in the field
:param list: list to be validated
:return: mongoeninge.ValidationError if there are duplicate values
"""
if True in [lst.count(i) > 1 for i in lst]:
raise db.ValidationError(
'Duplicate values found. Field cannot have duplicates')
def clean(self):
"""
Makes sure there are no duplicated name + last_name combinatino
"""
search_driver = self.find_by_full_name(name=self.name,
last_name=self.last_name,
raise_if_none=False)
if search_driver:
if search_driver.id != self.id:
raise db.ValidationError(
'Combinación Nombre+Apellido ya ha sido dado de alta: ')
def _validate_no_duplicate_objects(list):
"""
Validate that there are no duplicates objects in ListField
:param list: list of ListField
:return: mongonengine.ValidationError if there are duplicate objects in the list
"""
list_of_object_by_id = [i.id for i in list]
try:
_validate_no_duplicates(list_of_object_by_id)
except db.ValidationError:
raise db.ValidationError(
'Duplicate objects in ListField Found. Cannot have duplicates.')
def validate_user_options(value):
if not User.find_by_username(value, raise_if_none=False):
raise db.ValidationError(
'Usuario {} no encontrado en lista de usuarios.'.format(value))
def validate_location_options(value):
if not (MaterialBank.find_by_name(value, raise_if_none=False)
or Project.find_by_name(value, raise_if_none=False)):
raise db.ValidationError(
'Ubicación {} no encontrado en lista de bancos ni obras.'.format(
value))
def validate_material_options(value):
if not Material.find_by_name(value, raise_if_none=False):
raise db.ValidationError(
'Material {} no encontrado en lista de materiales.'.format(value))
def validate_truck_options(value):
if not Truck.find_by_idcode(value, raise_if_none=False):
raise db.ValidationError(
'Camión {} no encontrado en lista de camiones.'.format(value))