refactor(admin): Migrate AdminAjaxHandler to Clean Architecture

- Move AdminAjaxHandler to Admin/Shared/Infrastructure/Api/Wordpress/ - Create FieldMapperInterface for decentralized field mapping - Create FieldMapperRegistry for module discovery - Create FieldMapperProvider for auto-registration of 12 mappers - Add FieldMappers for all components: - ContactFormFieldMapper (46 fields) - CtaBoxSidebarFieldMapper (32 fields) - CtaLetsTalkFieldMapper - CtaPostFieldMapper - FeaturedImageFieldMapper (15 fields) - FooterFieldMapper (31 fields) - HeroFieldMapper - NavbarFieldMapper - RelatedPostFieldMapper (34 fields) - SocialShareFieldMapper - TableOfContentsFieldMapper - TopNotificationBarFieldMapper (17 fields) - Update functions.php bootstrap with FieldMapperProvider - AdminAjaxHandler reduced from ~700 to 145 lines - Follows SRP, OCP, DIP principles BACKUP BEFORE: Removing CTA A/B Testing legacy system 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-26 20:18:55 -06:00
parent 1a4d9d8c08
commit 4f11c2c312
19 changed files with 1199 additions and 703 deletions
--- a/Admin/Shared/Infrastructure/Api/Wordpress/AdminAjaxHandler.php
+++ b/Admin/Shared/Infrastructure/Api/Wordpress/AdminAjaxHandler.php
@@ -0,0 +1,145 @@
+<?php
+declare(strict_types=1);
+
+namespace ROITheme\Admin\Shared\Infrastructure\Api\Wordpress;
+
+use ROITheme\Shared\Application\UseCases\SaveComponentSettings\SaveComponentSettingsUseCase;
+use ROITheme\Admin\Shared\Infrastructure\FieldMapping\FieldMapperRegistry;
+
+/**
+ * Handler para peticiones AJAX del panel de administracion
+ *
+ * RESPONSABILIDAD:
+ * - Manejar HTTP (request/response)
+ * - Delegar mapeo a FieldMapperRegistry
+ * - NO contiene logica de mapeo
+ *
+ * PRINCIPIOS:
+ * - SRP: Solo maneja HTTP
+ * - OCP: Nuevos componentes no requieren modificar esta clase
+ * - DIP: Depende de abstracciones (FieldMapperRegistry)
+ */
+final class AdminAjaxHandler
+{
+    public function __construct(
+        private readonly ?SaveComponentSettingsUseCase $saveComponentSettingsUseCase = null,
+        private readonly ?FieldMapperRegistry $fieldMapperRegistry = null
+    ) {}
+
+    public function register(): void
+    {
+        add_action('wp_ajax_roi_save_component_settings', [$this, 'saveComponentSettings']);
+        add_action('wp_ajax_roi_reset_component_defaults', [$this, 'resetComponentDefaults']);
+    }
+
+    public function saveComponentSettings(): void
+    {
+        check_ajax_referer('roi_admin_dashboard', 'nonce');
+
+        if (!current_user_can('manage_options')) {
+            wp_send_json_error(['message' => 'No tienes permisos para realizar esta accion.']);
+        }
+
+        $component = sanitize_text_field($_POST['component'] ?? '');
+        $settings = json_decode(stripslashes($_POST['settings'] ?? '{}'), true);
+
+        if (empty($component) || empty($settings)) {
+            wp_send_json_error(['message' => 'Datos incompletos.']);
+        }
+
+        // Obtener mapper del modulo correspondiente
+        if ($this->fieldMapperRegistry === null || !$this->fieldMapperRegistry->hasMapper($component)) {
+            wp_send_json_error([
+                'message' => "No existe mapper para el componente: {$component}"
+            ]);
+        }
+
+        $mapper = $this->fieldMapperRegistry->getMapper($component);
+        $fieldMapping = $mapper->getFieldMapping();
+
+        // Mapear settings usando el mapper del modulo
+        $mappedSettings = $this->mapSettings($settings, $fieldMapping);
+
+        // Guardar usando Use Case
+        if ($this->saveComponentSettingsUseCase !== null) {
+            $updated = $this->saveComponentSettingsUseCase->execute($component, $mappedSettings);
+            wp_send_json_success([
+                'message' => sprintf('Se guardaron %d campos correctamente.', $updated)
+            ]);
+        } else {
+            wp_send_json_error(['message' => 'Error: Use Case no disponible.']);
+        }
+    }
+
+    /**
+     * Mapea settings de field IDs a grupos/atributos
+     */
+    private function mapSettings(array $settings, array $fieldMapping): array
+    {
+        $mappedSettings = [];
+
+        foreach ($settings as $fieldId => $value) {
+            if (!isset($fieldMapping[$fieldId])) {
+                continue;
+            }
+
+            $mapping = $fieldMapping[$fieldId];
+            $groupName = $mapping['group'];
+            $attributeName = $mapping['attribute'];
+
+            if (!isset($mappedSettings[$groupName])) {
+                $mappedSettings[$groupName] = [];
+            }
+
+            $mappedSettings[$groupName][$attributeName] = $value;
+        }
+
+        return $mappedSettings;
+    }
+
+    public function resetComponentDefaults(): void
+    {
+        // Verificar nonce
+        check_ajax_referer('roi_admin_dashboard', 'nonce');
+
+        // Verificar permisos
+        if (!current_user_can('manage_options')) {
+            wp_send_json_error([
+                'message' => 'No tienes permisos para realizar esta accion.'
+            ]);
+        }
+
+        // Obtener componente
+        $component = sanitize_text_field($_POST['component'] ?? '');
+
+        if (empty($component)) {
+            wp_send_json_error([
+                'message' => 'Componente no especificado.'
+            ]);
+        }
+
+        // Ruta al schema JSON
+        $schemaPath = get_template_directory() . '/Schemas/' . $component . '.json';
+
+        if (!file_exists($schemaPath)) {
+            wp_send_json_error([
+                'message' => 'Schema del componente no encontrado.'
+            ]);
+        }
+
+        // Usar repositorio para restaurar valores
+        if ($this->saveComponentSettingsUseCase !== null) {
+            global $wpdb;
+            $repository = new \ROITheme\Shared\Infrastructure\Persistence\Wordpress\WordPressComponentSettingsRepository($wpdb);
+            $updated = $repository->resetToDefaults($component, $schemaPath);
+
+            wp_send_json_success([
+                'message' => sprintf('Se restauraron %d campos a sus valores por defecto.', $updated)
+            ]);
+        } else {
+            wp_send_json_error([
+                'message' => 'Error: Repositorio no disponible.'
+            ]);
+        }
+    }
+}