jsdecena/baserepo

Base repository

Base Repository Package

, _(*1)

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How to install

• Run in your terminal composer require jsdecena/baserepo, _(*2)

• In your repository class, extend it so you can use the methods readily available., _(*3)

namespace App\Repositories;

use App\User;
use Illuminate\Http\Request;
use Illuminate\Database\QueryException;
use Jsdecena\Baserepo\BaseRepository;

class UserRepository extends BaseRepository {

    public function __construct(User $user) 
    {
        parent::__construct($user);
    }

    public function createUser(array $data) : User
    {
        try {
            return $this->create($data);
        } catch (QueryException $e) {
            throw new \Exception($e);
        }
    }
}

• Then, use it in your controller.

use App\Http\Controllers\Controller;
use App\Repositories\UserRepository;
use App\User;

class MyController extends Controller {

    private $userRepository;

    /**
    *
    * Inject your repository or the interface here
    */
    public function __construct(UserRepository $userRepository) 
    {
        $this->userRepository = $userRepository;
    }

    public function index() 
    {
        $user = $this->userRepository->all();

        return response()->json($user);    
    }

    public function store(Request $request)
    {
        // do data validation

        try {

            $user = $this->userRepository->createUser($request->all());

            return response()->json($user, 201);

        } catch (Illuminate\Database\QueryException $e) {

            return response()->json([
                'error' => 'user_cannot_create',
                'message' => $e->getMessage()
            ]);        
        }
    }

    public function show($id)
    {
        // do data validation

        try {

            $user = $this->userRepository->findOneOrFail($id);

            return response()->json($user);

        } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {

            return response()->json([
                'error' => 'user_no_found',
                'message' => $e->getMessage()
            ]);
        }
    }

    public function update(Request $request, $id)
    {
        // do data validation

        try {

            $user = $this->userRepository->findOneOrFail($id);

            // You can also do this now, so you would not have to instantiate again the repository
            $this->userRepository->update($request->all(), $user);

            return response()->json($user);

        } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {

            return response()->json([
                'error' => 'user_no_found',
                'message' => $e->getMessage()
            ]);            

        } catch (Illuminate\Database\QueryException $e) {

            return response()->json([
                'error' => 'user_cannot_update',
                'message' => $e->getMessage()
            ]);
        }
    }

    public function destroy($id)
    {
        // do data validation

        try {

            $user = $this->userRepository->findOneOrFail($id);

            // Create an instance of the repository again 
            // but now pass the user object. 
            // You can DI the repo to the controller if you do not want this.
            $userRepo = new UserRepository($user);
            $userRepo->delete()

            return response()->json(['data' => 'User deleted.']);

        } catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {

            return response()->json([
                'error' => 'user_no_found',
                'message' => $e->getMessage()
            ]);            

        } catch (Illuminate\Database\QueryException $e) {

            return response()->json([
                'error' => 'user_cannot_delete',
                'message' => $e->getMessage()
            ]);
        }
    }    

}

Testing

• Run make test

Author

Jeff Simons Decena, _(*4)

License

, _(*5)