The Repository Pattern
Learn about repository architecture and its advantages.
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The repository architecture decouples the data source from the rest of the application. Any logic related to data is created in its separate package and referenced by the application when it needs the functions and parameters it provides.
As shown in the diagram above, we added a new layer in front of the data layer called the repository layer. This layer completely abstracts the implementation of the repository pattern and is the layer that the BLoC layer accesses.
Advantages
There is a clear separation of concerns between the data layer and the rest of the application, making it easier to test and debug.
It has improved code reusability because the repository layer can be used by multiple parts of the application.
It offers simplified data retrieval and manipulation because the repository layer abstracts away the details of data storage and retrieval. ...