workflow controller

app/Providers/AppServiceProvider.php

@@ -1,6 +1,8 @@
 <?php
 namespace App\Providers;
 
+use App\Models\Dataset;
+use App\Observers\DatasetObserver;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -12,7 +14,7 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-        //
+        Dataset::observe(DatasetObserver::class);
     }
 
     /**
@@ -26,9 +28,9 @@ class AppServiceProvider extends ServiceProvider
      */
     public function register()
     {
-        $this->app->bind(
-            'Illuminate\Contracts\Auth\Registrar'
-            // 'App\Services\Registrar'
-        );
+        // $this->app->bind(
+        //     'Illuminate\Contracts\Auth\Registrar'
+        //     // 'App\Services\Registrar'
+        // );
     }
 }

app/Providers/AuthServiceProvider.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
+
+class AuthServiceProvider extends ServiceProvider
+{
+    /**
+     * The policy mappings for the application.
+     *
+     * @var array
+     */
+    protected $policies = [
+        'App\Model' => 'App\Policies\ModelPolicy',
+    ];
+
+    /**
+     * Register any authentication / authorization services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        $this->registerPolicies();
+
+        //
+    }
+}

app/Providers/RouteServiceProvider.php

@@ -69,7 +69,7 @@ class RouteServiceProvider extends ServiceProvider
     protected function mapApiRoutes()
     {
         Route::middleware('api')
-             ->namespace($this->namespace)
-             ->group(base_path('routes/api.php'));
+            ->namespace($this->namespace)
+            ->group(base_path('routes/api.php'));
     }
 }