v2 first commit

app/Abstracts/Http/Controller.php

@@ -0,0 +1,122 @@
+<?php
+
+namespace App\Abstracts\Http;
+
+use App\Traits\Jobs;
+use App\Traits\Relationships;
+use Illuminate\Database\Eloquent\Collection;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Foundation\Validation\ValidatesRequests;
+use Illuminate\Pagination\Paginator;
+use Illuminate\Pagination\LengthAwarePaginator;
+use Illuminate\Routing\Controller as BaseController;
+use Illuminate\Routing\Route;
+use Illuminate\Support\Str;
+
+abstract class Controller extends BaseController
+{
+    use AuthorizesRequests, Jobs, Relationships, ValidatesRequests;
+
+    /**
+     * Instantiate a new controller instance.
+     */
+    public function __construct()
+    {
+        $this->setPermissions();
+    }
+
+    /**
+     * Assign permissions to methods.
+     *
+     * @return void
+     */
+    protected function setPermissions()
+    {
+        // No need to check for permission in console
+        if (app()->runningInConsole()) {
+            return;
+        }
+
+        $route = app(Route::class);
+
+        // Get the controller array
+        $arr = array_reverse(explode('\\', explode('@', $route->getAction()['uses'])[0]));
+
+        $controller = '';
+
+        // Add folder
+        if (strtolower($arr[1]) != 'controllers') {
+            $controller .= Str::kebab($arr[1]) . '-';
+        }
+
+        // Add module
+        if (isset($arr[3]) && isset($arr[4]) && (strtolower($arr[4]) == 'modules')) {
+            $controller .= Str::kebab($arr[3]) . '-';
+        }
+
+        // Add file
+        $controller .= Str::kebab($arr[0]);
+
+        // Skip ACL
+        $skip = ['common-dashboard', 'portal-dashboard'];
+        if (in_array($controller, $skip)) {
+            return;
+        }
+
+        // Add CRUD permission check
+        $this->middleware('permission:create-' . $controller)->only(['create', 'store', 'duplicate', 'import']);
+        $this->middleware('permission:read-' . $controller)->only(['index', 'show', 'edit', 'export']);
+        $this->middleware('permission:update-' . $controller)->only(['update', 'enable', 'disable']);
+        $this->middleware('permission:delete-' . $controller)->only('destroy');
+    }
+
+    /**
+     * Generate a pagination collection.
+     *
+     * @param array|Collection $items
+     * @param int $perPage
+     * @param int $page
+     * @param array $options
+     *
+     * @return LengthAwarePaginator
+     */
+    public function paginate($items, $perPage = 15, $page = null, $options = [])
+    {
+        $perPage = $perPage ?: request('limit', setting('default.list_limit', '25'));
+
+        $page = $page ?: (Paginator::resolveCurrentPage() ?: 1);
+
+        $items = $items instanceof Collection ? $items : Collection::make($items);
+
+        return new LengthAwarePaginator($items->forPage($page, $perPage), $items->count(), $perPage, $page, $options);
+    }
+
+    /**
+     * Dispatch a job to its appropriate handler and return a response array for ajax calls.
+     *
+     * @param mixed $job
+     * @return mixed
+     */
+    public function ajaxDispatch($job)
+    {
+        try {
+            $data = $this->dispatch($job);
+
+            $response = [
+                'success' => true,
+                'error' => false,
+                'data' => $data,
+                'message' => '',
+            ];
+        } catch(\Exception $e) {
+            $response = [
+                'success' => false,
+                'error' => true,
+                'data' => null,
+                'message' => $e->getMessage(),
+            ];
+        }
+
+        return $response;
+    }
+}