Created
November 5, 2018 19:10
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Handler Tests
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| class Command: | |
| pass | |
| class CommandHandler: | |
| pass | |
| class Action(ABC): | |
| def __init__(self) | |
| def execute(*args, **kwargs): | |
| self.validate(*args, *kwargs) | |
| self.handle(*args, **kwargs) | |
| def validate(): | |
| raise NotImplementedError | |
| def handle(): | |
| raise NotImplementedError | |
| class Action(ABC): | |
| def execute(self): | |
| self.data.validate() | |
| self.handler.handle(self.data) | |
| from service import container | |
| class SaveUserAction(Action): | |
| def __init__(self, data: SaveUserData, handler: SaveUserHandler): | |
| self.data = data | |
| self.handler = container.handlers['SaveUserHandler'] | |
| class SaveUserData: | |
| def __init__(self, bla: int): | |
| self.bla = bla | |
| def validate(self): | |
| return self.bla > 10 | |
| class SaveUserHandler: | |
| def handle(data: SaveUserData): | |
| print("YOLO") | |
| class SaveUser(Action): | |
| def __init_(self, param_1, param_2): | |
| self.service_1 = service_1 | |
| def handle(*args, *kwargs): | |
| pass | |
| def validate(*args, *kwargs): | |
| pass | |
| def main(): | |
| data = SaveUserData(**payload) | |
| try: | |
| SaveUserAction(data).execute() | |
| except: | |
| pass | |
| ''' | |
| messages: | |
| 'save.user': SaveUser | |
| ''' | |
| class Command: | |
| def __init__(self): | |
| self.handler = handler | |
| def execute(self): | |
| self.handler.execute(command) | |
| def main(): | |
| app = ApplicationContainer() | |
| app.save_user("name", "last_name") |
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