feat: implement AI styling foundation and billing scope rework

app/Http/Requests/Api/GuestAiEditStoreRequest.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\Requests\Api;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class GuestAiEditStoreRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'style_key' => ['nullable', 'string', 'max:120', 'required_without:prompt'],
+            'prompt' => ['nullable', 'string', 'max:2000', 'required_without:style_key'],
+            'negative_prompt' => ['nullable', 'string', 'max:2000'],
+            'provider_model' => ['nullable', 'string', 'max:120'],
+            'idempotency_key' => ['nullable', 'string', 'max:120'],
+            'session_id' => ['nullable', 'string', 'max:191'],
+            'metadata' => ['nullable', 'array'],
+        ];
+    }
+}

app/Http/Requests/Tenant/AiEditIndexRequest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Requests\Tenant;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class AiEditIndexRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'status' => ['nullable', 'string', 'max:30'],
+            'safety_state' => ['nullable', 'string', 'max:30'],
+            'per_page' => ['nullable', 'integer', 'min:1', 'max:50'],
+        ];
+    }
+}

app/Http/Requests/Tenant/AiEditStoreRequest.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Http\Requests\Tenant;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class AiEditStoreRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'photo_id' => ['required', 'integer', 'exists:photos,id'],
+            'style_id' => ['nullable', 'integer', 'exists:ai_styles,id', 'required_without:style_key'],
+            'style_key' => ['nullable', 'string', 'max:120', 'required_without:style_id'],
+            'prompt' => ['nullable', 'string', 'max:2000'],
+            'negative_prompt' => ['nullable', 'string', 'max:2000'],
+            'provider_model' => ['nullable', 'string', 'max:120'],
+            'idempotency_key' => ['nullable', 'string', 'max:120'],
+            'metadata' => ['nullable', 'array'],
+        ];
+    }
+}

app/Http/Requests/Tenant/BillingAddonHistoryRequest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Requests\Tenant;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class BillingAddonHistoryRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'page' => ['nullable', 'integer', 'min:1'],
+            'per_page' => ['nullable', 'integer', 'min:1', 'max:100'],
+            'event_id' => ['nullable', 'integer', 'min:1'],
+            'event_slug' => ['nullable', 'string', 'max:191'],
+            'status' => ['nullable', 'in:pending,completed,failed'],
+        ];
+    }
+}

app/Http/Requests/Tenant/EventStoreRequest.php

@@ -83,6 +83,16 @@ class EventStoreRequest extends FormRequest
             'settings.control_room.force_review_uploaders' => ['nullable', 'array'],
             'settings.control_room.force_review_uploaders.*.device_id' => ['required', 'string', 'max:120'],
             'settings.control_room.force_review_uploaders.*.label' => ['nullable', 'string', 'max:80'],
+            'settings.ai_editing' => ['nullable', 'array'],
+            'settings.ai_editing.enabled' => ['nullable', 'boolean'],
+            'settings.ai_editing.allow_custom_prompt' => ['nullable', 'boolean'],
+            'settings.ai_editing.allowed_style_keys' => ['nullable', 'array'],
+            'settings.ai_editing.allowed_style_keys.*' => [
+                'string',
+                'max:120',
+                Rule::exists('ai_styles', 'key')->where('is_active', true),
+            ],
+            'settings.ai_editing.policy_message' => ['nullable', 'string', 'max:280'],
             'settings.watermark' => ['nullable', 'array'],
             'settings.watermark.mode' => ['nullable', Rule::in(['base', 'custom', 'off'])],
             'settings.watermark.asset' => ['nullable', 'string', 'max:500'],