DuckMapper
A tiny library to help you to convert classes to DTO and vice versa.
Usage
Using the default function
class testClass():
def __init__(self):
self.id = None
self.gender =None
self.github = None
self.name = None
self.password = None
self.phone_number = Noneclass testDTO:
def __init__(self):
self.name = None
self.github = None
self.telephone = Nonex = testClass()
x.name = "Lucas"
x.phone_number = 99999999
x.github = "https://github.com/lucascz37"
result = convertTo(source=x, target=testDTO, default=10)obs: fields not mapped will receive the value passed on the default param
using decorator
With the same two classes created before with decorator you can specify fields that dont have the same name. My suggestion it's that you can create a class that have functions with the decorator that convert all your project's DTO to classes and the other way around.
@mapBy(fields={"telephone": "phone_number"})
def convertTestClasstoTestDTO():
pass
teste = convertTestClasstoTestDTO(source=x, target=testDTO, default=100)obs: the fields dict should be like this: {"target_field1": "source_field1", "target_field2": "source_field2"...}
