fixed errors in event and tenant resources

app/Models/Event.php

@@ -16,7 +16,6 @@ class Event extends Model
     protected $guarded = [];
     protected $casts = [
         'date' => 'datetime',
-        'settings' => 'array',
         'is_active' => 'boolean',
         'name' => 'array',
         'description' => 'array',
@@ -58,6 +57,11 @@ class Event extends Model
         return $this->belongsTo(EventPackage::class);
     }
 
+    public function eventPackages(): HasMany
+    {
+        return $this->hasMany(EventPackage::class);
+    }
+
     public function joinTokens(): HasMany
     {
         return $this->hasMany(EventJoinToken::class);
@@ -85,4 +89,29 @@ class Event extends Model
 
         return $this->eventPackage->canUploadPhoto();
     }
+
+    public function getSettingsAttribute($value): array
+    {
+        if (is_array($value)) {
+            return $value;
+        }
+
+        if (is_string($value) && $value !== '') {
+            $decoded = json_decode($value, true);
+
+            return is_array($decoded) ? $decoded : [];
+        }
+
+        return [];
+    }
+
+    public function setSettingsAttribute($value): void
+    {
+        if (is_string($value)) {
+            $decoded = json_decode($value, true);
+            $value = is_array($decoded) ? $decoded : [];
+        }
+
+        $this->attributes['settings'] = json_encode($value ?? []);
+    }
 }