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<?php namespace Bantenprov\VueGuard\Http\Controllers; |
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use App\Http\Controllers\Controller; |
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use Illuminate\Http\Request; |
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use Bantenprov\VueGuard\Facades\VueGuard; |
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use Bantenprov\VueGuard\Models\VueGuardModel; |
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use Bantenprov\VueWorkflow\Models\Workflow; |
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use Bantenprov\VueWorkflow\Models\Transition; |
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use App\Permission; |
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use Validator; |
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/** |
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* The VueGuardController class. |
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* |
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* @package Bantenprov\VueGuard |
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* @author bantenprov <[email protected]> |
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*/ |
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class VueGuardController extends Controller |
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{ |
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protected $vueGuard; |
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protected $workflow; |
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protected $transition; |
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protected $permission; |
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//[Function] __construct |
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public function __construct(VueGuardModel $vueGuard, Workflow $workflow, Transition $transition, Permission $permission){ |
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$this->vueGuard = $vueGuard; |
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$this->workflow = $workflow; |
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$this->transition = $transition; |
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$this->permission = $permission; |
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} |
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public function demo() |
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{ |
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return VueGuard::welcome(); |
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} |
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//[Function] index |
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public function index(Request $request){ |
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if (request()->has('sort')) { |
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list($sortCol, $sortDir) = explode('|', request()->sort); |
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$query = $this->vueGuard->orderBy($sortCol, $sortDir); |
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} else { |
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$query = $this->vueGuard->orderBy('id', 'asc'); |
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} |
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if ($request->exists('filter')) { |
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$query->where(function($q) use($request) { |
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$value = "%{$request->filter}%"; |
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$q->where('label', 'like', $value) |
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->orWhere('name', 'like', $value); |
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}); |
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} |
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$perPage = request()->has('per_page') ? (int) request()->per_page : null; |
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$response = $query->paginate($perPage); |
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foreach($response as $guard){ |
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array_set($guard, 'workflow_label', $guard->workflow->label); |
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array_set($guard, 'permission_name', $guard->permission->display_name); |
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array_set($guard, 'transition_label', $guard->transition->label); |
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} |
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return response()->json($response); |
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} |
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//[Function] show |
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public function show($id){ |
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$check = $this->vueGuard->find($id)->count(); |
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if($check > 0){ |
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$response = $this->vueGuard->findOrFail($id); |
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$response['workflow'] = $response->workflow; |
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$response['transition'] = $response->transition; |
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$response['permission'] = $response->permission; |
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$response['status'] = true; |
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}else{ |
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$response['workflow'] = ''; |
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$response['transition'] = ''; |
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$response['permission'] = ''; |
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$response['status'] = true; |
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} |
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return response()->json($response); |
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} |
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//[Function] create |
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public function create(Request $request){ |
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$workflows = $this->workflow->all(); |
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$transitions = $this->transition->all(); |
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$permissions = $this->permission->all(); |
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foreach($permissions as $permission){ |
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array_set($permission, 'label', $permission->display_name); |
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} |
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$response['workflows'] = $workflows; |
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$response['permissions'] = $permissions; |
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$response['transitions'] = $transitions; |
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return response()->json($response); |
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} |
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//[Function] store |
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public function store(Request $request){ |
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$validator = Validator::make($request->all(),[ |
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'workflow_id' => 'required', |
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'permission_id' => 'required', |
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'transition_id' => 'required', |
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'name' => 'required', |
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'label' => 'required' |
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]); |
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if($validator->fails()){ |
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$response['message'] = 'add new guard failed'; |
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$response['status'] = 'false'; |
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}else{ |
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$response['message'] = 'add guard success'; |
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$response['status'] = true; |
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$save['workflow_id'] = $request->workflow_id; |
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$save['permission_id'] = $request->permission_id; |
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$save['transition_id'] = $request->transition_id; |
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$save['name'] = $this->macineName($request->name); |
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$save['label'] = $request->label; |
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$this->vueGuard->create($save); |
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} |
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return response()->json($response); |
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} |
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//[Function] destroy |
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public function destroy($id, Request $request){ |
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$execute = $this->vueGuard->findOrFail($id); |
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$response['status'] = true; |
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$response['message'] = "success delete [ " . $execute->label . " ]"; |
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$execute->delete(); |
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return response()->json($response); |
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} |
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//[Function] getTransition |
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public function getTransition($id){ |
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$transitions = $this->transition->where('workflow_id', $id)->get(); |
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return response()->json($transitions); |
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} |
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//[Function] macineName |
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protected function macineName($val){ |
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$first = strtolower($val); |
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$final = str_replace(' ', '-', $first); |
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return $final; |
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} |
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} |
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Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.