Now generating new link IDs at random

Author: JulianPrieber

app/Models/Link.php

@@ -5,11 +5,29 @@
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
-
 class Link extends Model
 {
     use HasFactory;
 
     protected $fillable = ['link', 'title', 'button_id', 'type_params', 'typename'];
 
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::creating(function ($link) {
+          if (config('linkstack.disable_random_link_ids') != 'true') {
+            $numberOfDigits = config('linkstack.link_id_length') ?? 9;
+
+            $minIdValue = 10**($numberOfDigits - 1);
+            $maxIdValue = 10**$numberOfDigits - 1;
+
+            do {
+                $randomId = rand($minIdValue, $maxIdValue);
+            } while (Link::find($randomId));
+
+            $link->id = $randomId;
+          }
+        });
+    }
 }