add validation for enabled labels, rename enable (to enabled) in labels table, and update the enabled attribute of corresponding labels to false when cycle saved

app/Helpers/helpers.php

@@ -0,0 +1,17 @@
+<?php
+
+if (!function_exists('pluckValues')) {
+    /**
+     * Extracts the values of a given key from an array of associative arrays.
+     *
+     * @param array $array The input array of associative arrays.
+     * @param string $key The key whose values need to be extracted.
+     * @return array An array containing the values of the specified key.
+     */
+    function pluckValues(array $array, string $key): array
+    {
+        return array_map(function ($item) use ($key) {
+            return $item[$key] ?? null;
+        }, $array);
+    }
+}

app/Http/Requests/StoreCycleRequest.php

@@ -3,6 +3,7 @@
 namespace App\Http\Requests;
 
 use App\Models\Cycle;
+use App\Rules\ValidEnabledLabels;
 use Illuminate\Foundation\Http\FormRequest;
 
 
@@ -27,8 +28,8 @@ class StoreCycleRequest extends FormRequest
                     'sterilizer_id' => 'required',
                     'cycle_number' => 'required|unique:cycles,cycle_number',
                     'note' => 'nullable',
-                    'labels' => 'required|array|distinct',
                     'labels.*.id' => 'required|numeric|exists:labels,id',
+                    'labels' => ['required','array','distinct',new ValidEnabledLabels()],
                 ];
                 break;
             }
@@ -40,8 +41,8 @@ class StoreCycleRequest extends FormRequest
                     'sterilizer_id' => 'required',
                     'cycle_number' => 'required|unique:cycles,cycle_number',
                     'note' => 'nullable',
-                    'labels' => 'required|array|distinct',
                     'labels.*.id' => 'required|numeric|exists:labels,id',
+                    'labels' => ['required','array','distinct',new ValidEnabledLabels()],
                 ];
                 break;
 

app/Listeners/UpdateLabelsCycleNumber.php

@@ -23,8 +23,7 @@ class UpdateLabelsCycleNumber
     {
         $cycle = $event->cycle;
         $cycleNumber = $cycle->cycle_number;
-//        dd($cycle->labels);
 
-        $cycle->labels()->update(['cycle_number' => $cycleNumber]);
+        $cycle->labels()->update(['cycle_number' => $cycleNumber, 'enabled' => false]);
     }
 }

app/Rules/ValidEnabledLabels.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Rules;
+
+use App\Models\Label;
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class ValidEnabledLabels implements ValidationRule
+{
+    /**
+     * Run the validation rule.
+     *
+     * @param  \Closure(string, ?string=): \Illuminate\Translation\PotentiallyTranslatedString  $fail
+     */
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        $formattedVal = pluckValues($value,'id');
+        $validIds = Label::whereIn('id', $formattedVal)
+            ->where('enabled', true)
+            ->pluck('id')
+            ->toArray();
+
+        if(count(array_diff($formattedVal, $validIds)) !== 0)
+        {
+            $fail('the :attribute must be enabled.');
+        }
+    }
+}