Fixed entity() base method compatibility

Author: orkhanahmadov

README.md

@@ -31,7 +31,7 @@ composer require orkhanahmadov/eloquent-repository
 
 Create a repository class and extend `Orkhanahmadov\EloquentRepository\EloquentRepository` abstract class.
 
-Repository class that extends `EloquentRepository` must implement `entity` method. When using Eloquent models it's enough to return model's full namespace from the method.
+Repository class which extends `EloquentRepository` must implement `entity` method. When using Eloquent models it's enough to return model's full namespace from the method.
 
 ``` php
 namespace App\Repositories;
@@ -41,15 +41,7 @@ use Orkhanahmadov\EloquentRepository\EloquentRepository;
 
 class UserRepository extends EloquentRepository
 {
-    /**
-     * Defines entity.
-     *
-     * @return mixed
-     */
-    protected function entity()
-    {
-        return User::class;
-    }
+    protected $entity = User::class;
 }
 ```
 
@@ -82,9 +74,28 @@ class HomeController extends Controller
 }
 ```
 
+You can also skip creating dedicated repository class altogether, 
+instead inject `Orkhanahmadov\EloquentRepository\EloquentRepository` and set Eloquent model entity dynamically.
+
+``` php
+namespace App\Http\Controllers;
+
+use App\User;
+use Orkhanahmadov\EloquentRepository\EloquentRepository;
+
+class HomeController extends Controller
+{
+    public function index(EloquentRepository $repository)
+    {
+        return $repository->setEntity(User::class)->get();
+    }
+}
+```
+
+
 ### Available methods
 
-Extending `EloquentRepository` class offers has many familiar shortcut methods from Eloquent.
+Eloquent Repository class offers has many familiar shortcut methods from Eloquent.
 
 **Create a model:**
 ``` php

src/Console/stubs/repository.model.stub

@@ -7,13 +7,5 @@ use Orkhanahmadov\EloquentRepository\EloquentRepository;
 
 class DummyClass extends EloquentRepository
 {
-    /**
-     * Defines entity.
-     *
-     * @return mixed
-     */
-    protected function entity()
-    {
-        return DummyModelClass::class;
-    }
+    protected $entity = DummyModelClass::class;
 }

src/Console/stubs/repository.stub

@@ -6,13 +6,5 @@ use Orkhanahmadov\EloquentRepository\EloquentRepository;
 
 class DummyClass extends EloquentRepository
 {
-    /**
-     * Defines entity.
-     *
-     * @return mixed
-     */
-    protected function entity()
-    {
-        // TODO: specify model
-    }
+    // protected $entity = Model::class;
 }

src/EloquentRepository.php

@@ -68,7 +68,7 @@ public function __construct(Application $application, Cache $cache)
      *
      * @throws BindingResolutionException
      */
-    public function entity($entity): self
+    public function setEntity($entity): self
     {
         $this->entity = $entity;
         $this->resolveEntity();

src/Repository/Concerns/CreatesEntity.php

@@ -7,6 +7,7 @@
 
 /**
  * @property-read Builder|Model $model
+ * @mixin \Orkhanahmadov\EloquentRepository\EloquentRepository
  */
 trait CreatesEntity
 {

src/Repository/Concerns/DeletesEntity.php

@@ -9,8 +9,9 @@
 
 /**
  * @property-read Builder|Model $model
- * @method Builder|Model find(int $modelId)
- * @method void invalidateCache()
+ * @method Builder|Model find($modelId)
+ * @method void invalidateCache($model)
+ * @mixin \Orkhanahmadov\EloquentRepository\EloquentRepository
  */
 trait DeletesEntity
 {

src/Repository/Concerns/SelectsEntity.php

@@ -14,6 +14,7 @@
  * @property-read Factory $cache
  * @method string cacheKey()
  * @method int cacheTTLValue()
+ * @mixin \Orkhanahmadov\EloquentRepository\EloquentRepository
  */
 trait SelectsEntity
 {

src/Repository/Concerns/UpdatesEntity.php

@@ -7,8 +7,9 @@
 use Orkhanahmadov\EloquentRepository\Repository\Contracts\Cacheable;
 
 /**
- * @method Builder|Model find(int $modelId)
- * @method void invalidateCache()
+ * @method Builder|Model find($modelId)
+ * @method void invalidateCache($model)
+ * @mixin \Orkhanahmadov\EloquentRepository\EloquentRepository
  */
 trait UpdatesEntity
 {

tests/Repository/EloquentRepositoryTest.php

@@ -23,7 +23,7 @@ public function testCreate()
     {
         $this->assertCount(0, Model::all());
 
-        $result = $this->repository->entity(Model::class)->create(['id' => 5, 'name' => 'model name']);
+        $result = $this->repository->setEntity(Model::class)->create(['id' => 5, 'name' => 'model name']);
 
         $this->assertEquals(5, $result->id);
         $this->assertEquals('model name', $result->name);