feat: implement AI styling foundation and billing scope rework

app/Services/AiEditing/AiEditingRuntimeConfig.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Services\AiEditing;
+
+use App\Models\AiEditingSetting;
+
+class AiEditingRuntimeConfig
+{
+    public function settings(): AiEditingSetting
+    {
+        return AiEditingSetting::current();
+    }
+
+    public function isEnabled(): bool
+    {
+        return (bool) $this->settings()->is_enabled;
+    }
+
+    public function defaultProvider(): string
+    {
+        return (string) ($this->settings()->default_provider ?: 'runware');
+    }
+
+    public function queueAutoDispatch(): bool
+    {
+        return (bool) $this->settings()->queue_auto_dispatch;
+    }
+
+    public function queueName(): string
+    {
+        $queueName = trim((string) ($this->settings()->queue_name ?: ''));
+
+        return $queueName !== '' ? $queueName : 'default';
+    }
+
+    public function maxPolls(): int
+    {
+        return max(1, (int) $this->settings()->queue_max_polls);
+    }
+
+    public function runwareMode(): string
+    {
+        $mode = trim((string) ($this->settings()->runware_mode ?: ''));
+
+        return $mode !== '' ? $mode : 'live';
+    }
+
+    /**
+     * @return array<int, string>
+     */
+    public function blockedTerms(): array
+    {
+        return array_values(array_filter(array_map(
+            static fn (mixed $term): string => trim((string) $term),
+            (array) $this->settings()->blocked_terms
+        )));
+    }
+
+    public function statusMessage(): ?string
+    {
+        $message = trim((string) ($this->settings()->status_message ?? ''));
+
+        return $message !== '' ? $message : null;
+    }
+}