repositories

The Laravel repository pattern abstracts data access by encapsulating Eloquent queries behind repository classes and interface contracts. This separation ensures clean data access, centralizes query logic, and improves testability across backend modules.

To implement a Laravel repository, create Eloquent repository classes like EloquentBookingRepository that implement contracts defined in backend/app/Repositories/Contracts. Include standard methods such as findById, create, and delete to handle data operations cleanly.

Unit testing Laravel Eloquent repositories involves writing test cases that verify the behavior of repository methods like findById and create against interface contracts. Tests exercise the repositories under backend/app/Repositories to validate data access logic and production usage.

Yes, the Laravel repository pattern works with existing Eloquent models by wrapping their query logic within repository classes. Implementations like EloquentRoomRepository and EloquentContactMessageRepository interact directly with Eloquent while exposing clean, contract-defined interfaces.

A limitation of the repository pattern in Laravel is the risk of over-abstraction for simple CRUD operations, as wrapping Eloquent directly can add unnecessary boilerplate. It requires maintaining separate interface contracts and mapping files, which increases codebase complexity.