<?php

namespace App\Services;

use App\Models\CustomPostType;
use App\Models\CustomField;
use Exception;

/**
 * Service to handle Content Modeling (CPTs and Custom Fields).
 */
class ContentModelerService
{
    /**
     * Store a newly created custom post type.
     *
     * @param array $data Data for the custom post type.
     * @return CustomPostType The created model instance.
     */
    public function storeCustomPostType(array $data): CustomPostType
    {
        return CustomPostType::create($data);
    }

    /**
     * Update the specified custom post type.
     *
     * @param CustomPostType $customPostType The CPT model to update.
     * @param array $data The new data.
     * @return CustomPostType The updated model instance.
     */
    public function updateCustomPostType(CustomPostType $customPostType, array $data): CustomPostType
    {
        $customPostType->update($data);
        return $customPostType;
    }

    /**
     * Remove the specified custom post type and its associated fields.
     *
     * @param CustomPostType $customPostType The CPT model to delete.
     * @return bool True if successful.
     */
    public function deleteCustomPostType(CustomPostType $customPostType): bool
    {
        return (bool) $customPostType->delete();
    }

    /**
     * Store a newly created custom field for a custom post type.
     *
     * @param CustomPostType $customPostType The parent CPT.
     * @param array $data Data for the new field.
     * @return CustomField The created field instance.
     */
    public function storeCustomField(CustomPostType $customPostType, array $data): CustomField
    {
        return $customPostType->fields()->create($data);
    }

    /**
     * Update the specified custom field.
     *
     * @param CustomField $customField The field model to update.
     * @param array $data The new data.
     * @return CustomField The updated model instance.
     */
    public function updateCustomField(CustomField $customField, array $data): CustomField
    {
        $customField->update($data);
        return $customField;
    }

    /**
     * Remove the specified custom field.
     *
     * @param CustomField $customField The field model to delete.
     * @return bool True if successful.
     */
    public function deleteCustomField(CustomField $customField): bool
    {
        return (bool) $customField->delete();
    }

    /**
     * Reorder fields for a custom post type based on provided data.
     *
     * @param array $fieldsData Array of field IDs and their new sort orders.
     * @return void
     */
    public function reorderFields(array $fieldsData): void
    {
        foreach ($fieldsData as $fieldData) {
            CustomField::where('id', $fieldData['id'])->update(['sort_order' => $fieldData['sort_order']]);
        }
    }
}