feat: Phase 2 - page CRUD, subscriber management, user management

app/Models/Subscriber.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
@@ -34,4 +35,19 @@ class Subscriber extends Model
     {
         return $this->belongsTo(PreregistrationPage::class);
     }
+
+    public function scopeSearch(Builder $query, ?string $term): Builder
+    {
+        if ($term === null || $term === '') {
+            return $query;
+        }
+
+        $like = '%'.$term.'%';
+
+        return $query->where(function (Builder $q) use ($like): void {
+            $q->where('first_name', 'like', $like)
+                ->orWhere('last_name', 'like', $like)
+                ->orWhere('email', 'like', $like);
+        });
+    }
 }