def validate_email(self, email):
user = db.scan(TableName='customers',
FilterExpression='#name = :val',
ExpressionAttributeNames={
'#name': 'email'
},
ExpressionAttributeValues={
':val': {'S': email.data.lower()}
}
)
if user.get('Items') != []:
raise ValidationError('It looks like the email: '+ email.data + ' has already been registered.')
def validate_kitchenName(self, kitchenName):
user = db.scan(TableName="kitchens",
FilterExpression='#name = :val',
ExpressionAttributeNames={
'#name': 'kitchen_name'
},
ExpressionAttributeValues={
':val': {'S': kitchenName.data}
}
)
if user.get('Items') != []:
raise ValidationError('That kitchen name is taken. Please choose another one.')
def validate_email(self, email):
user = db.scan(TableName="kitchens",
FilterExpression='#name = :val',
ExpressionAttributeNames={
'#name': 'email'
},
ExpressionAttributeValues={
':val': {'S': email.data.lower()}
}
)
if user.get('Items') != []:
raise ValidationError('That email is taken. Please choose another one.')
def validate(self):
if not super(LoginForm, self).validate():
return False
user = db.scan(TableName="kitchens",
FilterExpression='#name = :val',
ExpressionAttributeNames={
'#name': 'email'
},
ExpressionAttributeValues={
':val': {'S': self.email.data.lower()}
}
)
if user.get('Items') == []:
self.email.errors.append(self.email.data + ' has not been registered with Serving Now.')
return False
if user.get('Items') != []:
if not check_password_hash(user['Items'][0]['password']['S'], \
self.password.data):
self.password.errors.append('Invalid Password, please try again.')
return False
return True
def validate_phoneNumber(self, phoneNumber):
user = db.scan(TableName="customers",
FilterExpression='#name = :val',
ExpressionAttributeNames={
'#name': 'phone_number'
},
ExpressionAttributeValues={
':val': {'S': phoneNumber.data}
}
)
if user.get('Items') != []:
raise ValidationError('It looks like the phone number: '+ phoneNumber.data + ' has already been registered.')
if len(phoneNumber.data) > 16:
raise ValidationError('Invalid phone number.')
try:
input_number = phonenumbers.parse(phoneNumber.data)
if not (phonenumbers.is_valid_number(input_number)):
raise ValidationError('Invalid phone number.')
except:
input_number = phonenumbers.parse("+1"+phoneNumber.data)
if not (phonenumbers.is_valid_number(input_number)):
raise ValidationError('Invalid phone number.')