python-dependency-injection 0.0.1

Python-dependency-injection is a simple yet powerful mini-framework for dependency injection in Python

Python-dependency-injection

Python-dependency-injection is a simple yet powerful mini-framework for dependency injection in Python

Installation

Use the package manager pip to install Python-dependency-injection.

pip install Python-dependency-injection

Usage

# this class will be injected
class InjectedClass:
    def __init__(self):
        self.message: str = ' from InjectedClass'

    def foo(self, str1: str) -> str:
        return str1 + self.message


# class objects will be injected to
from dependency_injection.decorators.autowired import autowired
class TestSingletonInjection:
    @autowired()
    def __init__(self, my_name: str, injected_class: InjectedClass):
        self.injected_class = injected_class
        self.my_name = my_name

    def boo(self) -> str:
        return self.injected_class.foo('hello TestClassSingleton')


# class objects will be injected to
from dependency_injection.decorators.autowired import autowired
from dependency_injection.decorators.autowired_enums import AutoWiredType
class TestSingleCallInjection:
    @autowired(AutoWiredType.SINGLECALL)
    def __init__(self, my_name: str, injected_class: InjectedClass):
        self.injected_class = injected_class
        self.my_name = my_name

    def boo(self) -> str:
        return self.injected_class.foo('hello TestClassSinglecall')

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. Please make sure to update tests as appropriate.

##License MIT