| | """ |
| | Interface for API clients |
| | """ |
| | from abc import ABC, abstractmethod |
| |
|
| |
|
| | class DataClient(ABC): |
| | """ |
| | Abstract class for API clients |
| | """ |
| |
|
| | @abstractmethod |
| | def extract(self): |
| | """ |
| | Extract data from API |
| | """ |
| | if self.api_url is None: |
| | raise Exception("No API URL provided") |
| |
|
| | def transform(self): |
| | """ |
| | Placeholder method for future transformation logic. |
| | """ |
| | self.transformed_data = self.api_response |
| |
|
| | @abstractmethod |
| | def load(self): |
| | """ |
| | Load data into target model |
| | """ |
| | raise Exception("No model to transform") |
| |
|
| | def run(self) -> None: |
| | self.extract() |
| | self.transform() |
| | self.load() |
| |
|
