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Productivite/Snipe-IT/app/Http/Controllers/Api/LabelsController.php

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+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Helpers\Helper;
+use App\Http\Controllers\Controller;
+use App\Http\Transformers\LabelsTransformer;
+use App\Models\Labels\Label;
+use Illuminate\Http\Request;
+use Illuminate\Support\ItemNotFoundException;
+use Auth;
+
+class LabelsController extends Controller
+{
+    /**
+     * Returns JSON listing of all labels.
+     *
+     * @author Grant Le Roux <grant.leroux+snipe-it@gmail.com>
+     * @return JsonResponse
+     */
+    public function index(Request $request)
+    {
+        $this->authorize('view', Label::class);
+
+        $labels = Label::find();
+
+        if ($request->filled('search')) {
+            $search = $request->get('search');
+            $labels = $labels->filter(function ($label, $index) use ($search) {
+                return stripos($label->getName(), $search) !== false;
+            });
+        }
+
+        $total = $labels->count();
+
+        $offset = $request->get('offset', 0);
+        $offset = ($offset > $total) ? $total : $offset;
+
+        $maxLimit = config('app.max_results');
+        $limit = $request->get('limit', $maxLimit);
+        $limit = ($limit > $maxLimit) ? $maxLimit : $limit;
+        
+        $labels = $labels->skip($offset)->take($limit);
+
+        return (new LabelsTransformer)->transformLabels($labels, $total, $request);
+    }
+
+    /**
+     * Returns JSON with information about a label for detail view.
+     *
+     * @author Grant Le Roux <grant.leroux+snipe-it@gmail.com>
+     * @param  string  $labelName
+     * @return JsonResponse
+     */
+    public function show(string $labelName)
+    {
+        $labelName = str_replace('/', '\\', $labelName);
+        try {
+            $label = Label::find($labelName);
+        } catch(ItemNotFoundException $e) {
+            return response()
+                ->json(
+                    Helper::formatStandardApiResponse('error', null, trans('admin/labels/message.does_not_exist')), 
+                    404
+                );
+        }
+        $this->authorize('view', $label);
+        return (new LabelsTransformer)->transformLabel($label);
+    }
+
+}