=Some changes to the CRUD.js editing, timeline post configuration

Jake Vanderwerf

2026-05-11 ac444cba221832c012c0435fdc8339fe9f37febb

 inc/rest/routes/ContentRoutes.php

@@ -1,92 +1,114 @@
<?php

namespace JVBase\rest\routes;

use JVBase\JVB;
use JVBase\rest\RestRouteManager;
use JVBase\managers\CacheManager;
use JVBase\meta\MetaManager;
use JVBase\utility\Features;
use JVBase\managers\queue\executors\ContentExecutor;
use JVBase\managers\queue\TypeConfig;
use JVBase\meta\Meta;
use JVBase\registrar\Registrar;
use JVBase\rest\PermissionHandler;
use JVBase\rest\Response;
use JVBase\rest\Rest;
use JVBase\rest\Route;
use WP_Post;
use WP_Query;
use WP_Error;
use WP_REST_Request;
use WP_REST_Response;
use Exception;
use WP_Term;
use WP_Term_Query;

if (!defined('ABSPATH')) {
    exit; // Exit if accessed directly
   exit; // Exit if accessed directly
}

class ContentRoutes extends RestRouteManager
class ContentRoutes extends Rest
{
    protected array $fields = [];
    protected array $taxonomies = [];
    protected MetaManager $meta;
    protected string $post_type = '';
    protected string $user_id = '';
   protected array $fields = [];
   protected array $taxonomies = [];
   protected string $post_type = '';
   protected string $user_id = '';

   //For Timeline-specific posts
   protected array $timelineSharedFields = [];
   protected array $timelineUniqueFields = [];
   protected static ?string $action = 'dash-';
   protected Meta $meta;

    //TODO: Ensure we are handling the bulk operations for all processes
    //TODO: Also invalidate feed caches on updates!!
   public function __construct()
   {
      $this->cacheName = 'user_content_' . get_current_user_id();
      parent::__construct();
      if (JVB_TESTING) {
         $this->cache->flush();
      }
      $this->cache->connect('post', true);
      $this->cache->connect('term', true);
      add_action('init', [$this, 'registerContentExecutors'], 5);
   }

    public function __construct()
    {
        $this->cache_name = 'user_content_'.get_current_user_id();
        parent::__construct();
   /**
    * Register content operation types with the queue's TypeRegistry
    */
   public function registerContentExecutors(): void
   {
      $registry = JVB()->queue()->registry();
      $executor = new ContentExecutor();

        $this->action = 'dash-';
        $this->operation_type = 'content_update';
        add_filter(BASE.'handle_bulk_operation', [$this, 'processOperation'], 10, 3);
    }
      // Content updates - chunked at 10 posts
      $registry->register('content_update', new TypeConfig(
         executor: $executor,
         chunkKey: 'posts',
         chunkSize: 10
      ));

    /**
     * Registers content routes
     * @return void
     */
    public function registerRoutes():void
    {
        // Base content endpoint
        register_rest_route($this->namespace, "/content", [
            [
                'methods' => 'GET',
                'callback' => [$this, 'handleContentRequest'],
                'permission_callback' => [$this, 'checkPermission'],
            ],
            [
                'methods' => 'POST',
                'callback' => [$this, 'handleContentUpdate'],
                'permission_callback' => [$this, 'checkPermission']
            ]
        ]);
      // Batch creation (from uploads) TODO: I believe this is all handled by UploadExecutor
//    $registry->register('batch_creation', new TypeConfig(
//       executor: $executor
//    ));
   }

        //TODO: consolidate create/batch in with create? I don't think we are ever creating a single item
        register_rest_route($this->namespace, "/create", [
            [
                'methods' => 'POST',
                'callback' => [$this, 'handleContentCreate'],
                'permission_callback' => [$this, 'checkPermission']
            ]
        ]);
        register_rest_route($this->namespace, "/create/batch", [
            [
                'methods' => 'POST',
                'callback' => [$this, 'handleBatchCreation'],
                'permission_callback' => [$this, 'checkPermission']
            ]
        ]);
    }
   /**
    * Registers content routes
    * @return void
    */
   public function registerRoutes(): void
   {
      Route::for('content')
         ->get([$this, 'getContent'])
         ->auth(PermissionHandler::combine(['user', 'nonce', ['actionNonce'=>'dash-']]))
         ->args([
            'content' => 'string|required',
            'status' => 'string|default:all',
            'page' => 'integer|default:1|min:1',
            'per_page' => 'integer|default:30|min:1|max:100',
            'orderby' => 'string|enum:date,alphabetical|default:date',
            'order' => 'string|enum:asc,desc|default:desc',
            'search' => 'string',
            'date-filter' => 'string',
            'dateFrom' => 'string',
            'dateTo' => 'string',
         ])
         ->rateLimit(20)
         ->post([$this, 'postContent'])
         ->auth(PermissionHandler::combine(['user', 'nonce', ['actionNonce'=>'dash-']]))
         ->rateLimit(30)
         ->args([
            'user'   => 'int|required',
            'posts' => 'required',
            'content' => 'string',
         ])
         ->register();
   }

   protected function initTimelineFields(string $content):void
   protected function initTimelineFields(string $content): void
   {
      $content = jvbNoBase($content);
      if (!Features::forContent($content)->has('is_timeline')){

      $config = Registrar::getInstance($content);
      if (!$config || !$config->hasFeature('is_timeline')) {
         return;
      }
      $config = Features::getConfig($content);
      $this->fields = $config['fields'];
      $this->fields = $config->getFields();

      $this->timelineSharedFields = $this->getTimelineSharedFields($content);
      array_unshift($this->timelineSharedFields, 'post_thumbnail');
@@ -95,14 +117,16 @@

      $this->timelineUniqueFields = $this->getTimelineUniqueFields($content);
   }
   public function getTimelineUniqueFields(string $content):array

   public function getTimelineUniqueFields(string $content): array
   {
      $content = jvbNoBase($content);
      if (!Features::forContent($content)->has('is_timeline')){
      $registrar = Registrar::getInstance($content);
      if (!$registrar || !$registrar->hasFeature('is_timeline')) {
         return [];
      }
      $config = Features::getConfig($content);
      $allFields = $config['fields'];

      $allFields = $registrar->getFields();

      return array_keys(array_filter($allFields, function ($field) {
         if (array_key_exists('for_all', $field) && $field['for_all'] === true) {
@@ -112,156 +136,119 @@
      }));
   }

   public function getTimelineSharedFields(string $content):array
   public function getTimelineSharedFields(string $content): array
   {
      $content = jvbNoBase($content);
      if (!Features::forContent($content)->has('is_timeline')){
      $registrar = Registrar::getInstance($content);
      if (!$registrar || !$registrar->hasFeature('is_timeline')) {
         return [];
      }
      $config = Features::getConfig($content);
      if (!$config || empty($config)) {
         return [];
      }
      $allFields = $config['fields']??[];

      $allFields = $registrar->getFields()??[];

      return array_keys(array_filter($allFields, function ($field) {
         if (!array_key_exists('for_all', $field) || $field['for_all'] === false){
         if (!array_key_exists('for_all', $field) || is_null($field['for_all']) || $field['for_all'] === false) {
            return true;
         }
         return false;
      }));
   }

    /**
     * Handle content update/creation
     * @param WP_REST_Request $request
     *
     * @return WP_REST_Response
     */
    public function handleContentUpdate(WP_REST_Request$request):WP_REST_Response
    {
        $data = $request->get_params();
      error_log('Received data: '.print_r($data, true));
        $user_id = $data['user'];
   /**
    * Handle content update/creation
    * @param WP_REST_Request $request
    *
    * @return WP_REST_Response
    */
   public function postContent(WP_REST_Request $request): WP_REST_Response
   {
      $data = $request->get_params();
      $user_id = $data['user'];

      if (!array_key_exists('posts', $data) || !is_array($data['posts'])) {
         return Response::success(['message'=>'No posts found in request']);
      }


        if (!isset($data['posts']) || !is_array($data['posts'])) {
            return new WP_REST_Response([
                'success'   => false,
                'message'   =>'Invalid request format'
            ]);
        }
      $count = count($data['posts']);
      $operationId = $data['id'];
      unset($data['user']);
      unset($data['id']);

        $count = count($data['posts']);
        $operationId = $data['id'];
        unset($data['user']);
        unset($data['id']);
      error_log('[CONTENT]:'.print_r($data, true));
      $queue = JVB()->queue();
      $queue->queueOperation(
         'content_update',
         $user_id,
         $data,
         [
            'operation_id' => $operationId
         ]
      );

        $queue = JVB()->queue();
        $queue->queueOperation(
            'content_update',
            $user_id,
            $data,
            [
                'count'   => $count,
            'chunk_key' => 'posts',
            'chunk_size' => 10,
                'operation_id'      => $operationId
            ]
        );
        return new WP_REST_Response([
            'success'   => true,
            'message'   => 'Queued for processing',
            'operation' => $operationId
        ]);
    }

    /**
     * Handle content creation
     * @param WP_REST_Request $request
     *
     * @return WP_REST_Response
     */
    public function handleContentCreate(WP_REST_Request$request):WP_REST_Response
    {
        $data = $request->get_json_params();
        $user_id = $data['user'];

        if (!isset($data['posts']) || !is_array($data['posts'])) {
            return new WP_REST_Response([
                'success'   => false,
                'message'   =>  'Invalid request format'
            ]);
        }

        $count = count($data['posts']);
        $operationId = $data['id'];
        unset($data['user']);
        unset($data['id']);
        JVB()->queue()->queueOperation(
            'batch_creation',
            $user_id,
            $data,
            [
                'count'   => $count,
                'operation_id'      => $operationId,
            ]
        );

        return new WP_REST_Response([
            'success'   => true,
            'message'   => 'Queued for processing',
            'operation' => $operationId
        ]);
    }
      return Response::queued($operationId);
   }


    /**
     * Handle request
     * @param WP_REST_Request $request
     *
     * @return WP_REST_Response
     */
    public function handleContentRequest(WP_REST_Request $request):WP_REST_Response
    {
        $params = $request->get_params();
        $user_id = $params['user'];
        if (!$this->userCheck($user_id)) {
            return new WP_REST_Response([
                'success'   => false,
                'message'   => 'User does not match up. Are you a bot?',
            ]);
        }
   /**
    * Handle request
    * @param WP_REST_Request $request
    *
    * @return WP_REST_Response
    */
   public function getContent(WP_REST_Request $request): WP_REST_Response
   {
      $params = $request->get_params();
      error_log('getContent::params '.print_r($params, true));

        $post_status = $params['status'];
        if ($post_status === 'all') {
            $post_status = ['publish', 'draft'];
        } else {
            $post_status = explode(',', $post_status);
        }
        $post_type = str_replace('-', '_',jvbCheckBase($params['content']));
      $registrar = Registrar::getInstance($params['content']);
      switch ($registrar->getType()) {
         case 'term':
            return $this->getTerms($request, $params, $registrar);
         case 'user':
            //TODO maybe do something?
            break;
         case 'post':
            return $this->getPosts($request, $params, $registrar);
      }

      return $this->error('Something went wrong, this does not appear to have a proper content type');
   }

   public function getPosts(WP_REST_Request $request, array $params, Registrar $registrar):WP_REST_Response
   {
      $user_id = $params['user'];

      $post_status = $params['status'];
      if ($post_status === 'all') {
         $post_status = ['publish', 'draft'];
      } else {
         $post_status = explode(',', $post_status);
      }
      $post_type = str_replace('-', '_', jvbCheckBase($params['content']));

      // Build query args
      $args = [
         'post_type' => $post_type,
         'posts_per_page' => $params['per_page'] ?? 30,
         'paged' => $params['page'],
         'orderby' => 'date',
         'order' => 'DESC',
         'author' => $user_id,
         'post_status' => $post_status
      ];


        // Build query args
        $args = [
            'post_type' => $post_type,
            'posts_per_page' => $params['per_page']??30,
            'paged' => $params['page'],
            'orderby' => 'date',
            'order' => 'DESC',
            'author' => $user_id,
            'post_status' => $post_status
        ];
      //Only top level posts for timeline types
      if (Features::forContent($post_type)->has('is_timeline')) {
      if ($registrar?->hasFeature('is_timeline')) {
         $args['post_parent'] = 0;
      }

      //Calendar filters
      if (Features::forContent($post_type)->has('is_calendar'))  {
      if ($registrar?->hasFeature('is_calendar')) {
         $args = $this->applyCalendarFilters($args, $params);
      }
      $taxonomies = array_filter($params, function($param) {
      $taxonomies = array_filter($params, function ($param) {
         return str_starts_with($param, 'tax_');
      }, ARRAY_FILTER_USE_KEY);
      if (!empty($taxonomies)) {
@@ -274,799 +261,360 @@
      if (array_key_exists('taxonomies', $params)) {
         $args = $this->applyTaxonomyFilters($args, $params);
      }
      if (array_key_exists('date', $params) && !empty($params['date'])) {
      if (array_key_exists('date-filter', $params) || array_key_exists('dateFrom', $params)) {
         $args = $this->applyDateFilters($args, $params);
      }
      if (array_key_exists('orderby', $params) || array_key_exists('order', $params)) {
         $args = $this->applyOrderFilters($args, $params);
      }

      if (!empty($params['search'])) {
      if (array_key_exists('search', $params)) {
         $args['s'] = sanitize_text_field($params['search']);
      }

        $key = $this->cache->generateKey($args);
      $key = $this->cache->generateKey($args);
      $cached = $this->checkCache($key, $request);
      if ($cached) {
         return $cached;
      }

      $this->post_type = jvbCheckBase($params['content'] ?? $params['type']);

      if (array_key_exists('s', $args)) {
         $args = $this->applySearchFilters($args, $params);
      }

      // Run query
      $query = new WP_Query($args);

      $registrar = Registrar::getInstance($this->post_type);
      $this->fields = $registrar->getFields()??[];
      $this->taxonomies = $this->getTaxonomies($this->post_type);

      $posts = array_map([$this, 'preparePost'], $query->posts);

      $data = [
         'items' => $posts,
         'total' => $query->found_posts,
         'total_pages' => $query->max_num_pages,
         'has_more'  => $args['paged']??1 < $query->max_num_pages,
      ];


      $this->cache->set($key, $data);

      $response = Response::success($data);
      return $this->addCacheHeaders($response);
   }
   public function getTerms(WP_REST_Request $request, array $params, Registrar $registrar):WP_REST_Response
   {
      // Build query args
      $args = [
         'taxonomy'     => jvbCheckBase($params['content']),
         'number'    => $params['per_page'] ?? 30,
         'orderby'      => 'name',
         'order'     => 'DESC',
         'hide_empty'   => false,
      ];
      $paged = $params['page']??1;
      $args['page'] = $paged;
      if ($paged > 1) {
         $args['offset'] = ($paged-1) * $args['number'];
      }

      //TODO
//    if (array_key_exists('taxonomies', $params)) {
//       $args = $this->applyTaxonomyFilters($args, $params);
//    }
//    if (array_key_exists('date-filter', $params) || array_key_exists('dateFrom', $params)) {
//       $args = $this->applyDateFilters($args, $params);
//    }
      if (array_key_exists('orderby', $params) || array_key_exists('order', $params)) {
         $args = $this->applyOrderFilters($args, $params);
      }

      if (array_key_exists('search', $params)) {
         $args['s'] = sanitize_text_field($params['search']);
      }

      $key = $this->cache->generateKey($args);
      // Check HTTP cache headers with the specific content type
      $content_type = $params['content'] ?? $params['type'];
      $cache_check = $this->checkHeaders($request, $content_type, [
         'filter_hash' => $key,
      ]);
      $cache_check = $this->checkHeaders($request, $key);
      if ($cache_check) {
         return $cache_check;
      }


        $cache = $this->cache->get($key);
      $cache = false;
        if ($cache) {
            $response = new WP_REST_Response($cache);
      $cache = $this->cache->get($key);
      if ($cache) {
         $response = Response::success($cache);
         return $this->addCacheHeaders($response);
        }

        // Run query
        $query = new WP_Query($args);

        $this->post_type = $params['content']??$params['type'];

        $this->fields = jvbGetFields(str_replace('-','_',$this->post_type));
        $this->taxonomies = $this->getTaxonomies($this->post_type);
        $posts = array_map([$this, 'prepareItem'], $query->posts);


        $data = [
            'items' => $posts,
            'total' => $query->found_posts,
            'total_pages' => $query->max_num_pages
        ];


        $this->cache->set($key, $data);

        $response = new WP_REST_Response($data);
      return $this->addCacheHeaders($response);
    }

    /**
     * Gets allowed taxonomies for a particular content
     * @param string $content
     *
     * @return array
     */
    protected function getTaxonomies(string $content):array
    {
        $taxonomy_for = jvbGlobalTaxonomyFor();
        $out = [];
        foreach ($taxonomy_for as $tax => $postTypes) {
            if (in_array($content, $postTypes)) {
                $out[BASE.$tax] = [
                    'label' => JVB_CONTENT[$content]['plural'],
                    'icon'  => $tax,
                ];
            }
        }
        return $out;
    }

    /**
     * Processes operation from queue
     * @param object $operation
     * @param array $data
     *
     * @return array
     */
    protected function processBatches(object $operation, array $data):array
    {
        $this->user_id = $operation->user_id;
        $posts = $data['posts'];

        if (empty($posts)) {
            return [
                'success' => false,
                'message' => 'No posts to update'
            ];
        }

        $results = [];

        foreach ($posts as $ID => $post_data) {
         if (Features::forContent($post_data['content'])->has('is_timeline') && array_key_exists('timeline', $post_data)) {
            $results[$ID] =$this->processTimelinePost($ID, $post_data);
            continue;
         }
         if (str_starts_with($ID, 'new')) {

            error_log('New post detected. Creating... with: '.print_r([
                  'post_author' => $this->user_id,
                  'post_type'    => jvbCheckBase($post_data['content']),
                  'post_title'   => $post_data['post_title']??'',
                  'post_status'  => $post_data['status']??'draft',
               ], true));
            error_log('Recieved Data: '.print_r($post_data, true));
            $ID = wp_insert_post([
               'post_author' => $this->user_id,
               'post_type'    => jvbCheckBase($post_data['content']),
               'post_title'   => $post_data['post_title']??'',
               'post_status'  => $post_data['status']??'draft',
            ]);
            if (!$ID || is_wp_error($ID)) {
               $results[$ID] = [
                  'success' => false,
                  'message'   => 'Couldn\'t Create Post'
               ];
               continue;
            }
            $fields = jvbGetFields($post_data['content']);
            $allowedFields = array_filter($post_data, function($key) use ($fields) {
               return array_key_exists($key, $fields);
            }, ARRAY_FILTER_USE_KEY);

            $meta = new MetaManager($ID, 'post');
            $success = $meta->setAll($allowedFields);
            $results[$ID] = [
               'success'   => $success
            ];
         } else {
            if (!$this->verifyOwnership($ID)) {
               $results[$ID] = [
                  'success' => false,
                  'message' => 'No permission to modify this post'
               ];
               continue;
            }
            error_log('Saving post data: '.print_r($post_data, true));

            if (array_key_exists('post_status', $post_data)) {
               switch ($post_data['post_status']) {
                  case 'publish':
                     unset($post_data['post_status']);
                     if (user_can($this->user_id, 'manage_options') || user_can($this->user_id, 'skip_moderation')) {
                        $result = wp_update_post(['ID' => $ID, 'post_status' => 'publish']);
                     }
                     break;
                  case 'draft':
                     $result = wp_update_post([
                        'ID'  => $ID,
                        'post_status' => 'draft'
                     ]);
                     break;
                  case 'trash':
                     $result = wp_trash_post($ID);
                     break;
                  case 'delete':
                     $result = wp_delete_post($ID, true);
                     return ['success' => (bool)$result];
               }
            }
            error_log('Updating data: '.print_r($post_data, true));
            $fields = jvbGetFields($post_data['content']);
            $allowedFields = array_filter($post_data, function($key) use ($fields) {
               return array_key_exists($key, $fields);
            }, ARRAY_FILTER_USE_KEY);

            error_log('Allowed Fields: '.print_r($allowedFields, true));
            $meta = new MetaManager($ID, 'post');
            $success = $meta->setAll($allowedFields);
            $results[$ID] = [
               'success'   => $success
            ];

         }

            CacheManager::for($post_data['content'])->clear();
         if (jvbSiteUsesFeedBlock()) {
            CacheManager::for('feed')->clear();
         }
        }

      if (jvbSiteHasNotifications()) {
         $this->notifications = JVB()->notification();
         $this->notifications->addNotification(
            $this->user_id,
            'content_update_complete',
            null,
            'Content updates completed!'
         );
      }
      $this->post_type = jvbCheckBase($params['content'] ?? $params['type']);
      // Only expand search to taxonomies if we're actually going to query
      if (array_key_exists('s', $args)) {
         $args = $this->applySearchFilters($args, $params);
      }

      // Run query
      $query = new WP_Term_Query($args);

        return [
            'success' => true,
            'result' => $results
        ];
    }
      $terms = $query->get_terms();
      $data = [
         'total'        => 0,
         'total_pages'  => 0,
         'has_more'     => false
      ];

   /**
    * Extracts the postdata for timeline post child posts from the pseudo-repeater element
    * @param int $parent_id
    * @param array $post_data
    * @return array|true[]
    */
   protected function processTimelinePost(int $parent_id, array $post_data):array
   {
      if (!$this->verifyOwnership($parent_id)) {
         return ['success' => false, 'message' => 'No permission'];
      }

      $ignore = ['content', 'user'];
      $this->fields = jvbGetFields($post_data['content']);
      $this->initTimelineFields($post_data['content']);

      // Get parent post details
      $parent_post = get_post($parent_id);
      $parent_title = $parent_post->post_title;
      $parent_is_published = ($parent_post->post_status === 'publish');

      // Extract shared data from top level (excluding post_thumbnail which is unique per post)
      $sharedData = array_filter($post_data, function ($key) use ($ignore) {
         return in_array($key, $this->timelineSharedFields)
            && !in_array($key, $ignore)
            && $key !== 'post_thumbnail';
      }, ARRAY_FILTER_USE_KEY);

      // If no shared post_title at top level, extract from first timeline entry
      if (!isset($sharedData['post_title']) && isset($post_data['timeline'][0]['post_title'])) {
         $sharedData['post_title'] = $post_data['timeline'][0]['post_title'];
      }
      $clearParent = false;
      if (array_key_exists('timeline', $post_data) && is_array($post_data['timeline'])) {
         // Remove post_title and post_thumbnail from shared taxonomies
         $sharedTaxonomies = array_filter($sharedData, function($key) {
            return $key !== 'post_title' && $key !== 'post_thumbnail';
         }, ARRAY_FILTER_USE_KEY);

         // Ensure the parent post exists and is still first in the array
         $index = array_search((string)$parent_id, array_column($post_data['timeline'], 'id'));

         if ($index === false) {
            return [
               'success' => false,
               'message' => 'Missing parent id. This should not have happened'
            ];
         }

         if ($index !== 0) {
            $new_parent_id = $post_data['timeline'][0]['id'];

            if (is_numeric($new_parent_id) && (int)$new_parent_id > 0) {
               $new_parent_id = (int)$new_parent_id;
               wp_update_post([
                  'ID' => $new_parent_id,
                  'post_parent' => 0
               ]);

               wp_update_post([
                  'ID' => $parent_id,
                  'post_parent' => $new_parent_id
               ]);

               $existing_children = get_children([
                  'post_parent' => $parent_id,
                  'fields' => 'ids'
               ]);

               foreach ($existing_children as $child_id) {
                  if ($child_id !== $new_parent_id) {
                     wp_update_post([
                        'ID' => $child_id,
                        'post_parent' => $new_parent_id
                     ]);
                  }
               }

               // Update parent references
               $parent_id = $new_parent_id;
               $parent_post = get_post($parent_id);
               $parent_title = $parent_post->post_title;
               $parent_is_published = ($parent_post->post_status === 'publish');
            } else {
               $item = $post_data['timeline'][$index];
               unset($post_data['timeline'][$index]);
               array_unshift($post_data['timeline'], $item);
            }
         }

         $errors = [];
         $success = [];
         $existing_children = get_children([
            'post_parent' => $parent_id,
            'orderby' => 'menu_order',
            'post_status' => ['publish', 'draft'],
            'fields'=> 'ids'
      if (!is_wp_error($terms) && !empty($terms))
      {
         $total = get_terms([
            'taxonomy'     => $args['taxonomy'],
            'hide_empty'   => false,
            'fields'    => 'count'
         ]);

         $prevDate = null;

         foreach($post_data['timeline'] as $order => $timeline) {
            // Get unique fields for this specific timeline entry
            $allowedFields = array_filter($timeline, function($key) use ($ignore) {
               return in_array($key, $this->timelineUniqueFields) && !in_array($key, $ignore);
            }, ARRAY_FILTER_USE_KEY);

            // Determine the post title
            $is_parent = ((int)$timeline['id'] === $parent_id);
            $provided_title = $timeline['post_title'] ?? '';
            $auto_generated_pattern = '/^.+Treatment #?\d+$/'; // Matches "Title - Treatment #1" or "Title - Treatment 1"

            if ($is_parent) {
               // Parent keeps its own title or uses shared title
               $allowedFields['post_title'] = $provided_title ?: ($sharedData['post_title'] ?? $parent_title);
            } else {
               // For child posts, auto-generate if:
               // 1. No title provided, OR
               // 2. Title matches auto-generated pattern (meaning it wasn't customized)
               if (empty($provided_title) || preg_match($auto_generated_pattern, $provided_title)) {
                  $allowedFields['post_title'] = 'Treatment ' . $order;
               } else {
                  // Keep custom title
                  $allowedFields['post_title'] = $provided_title;
               }
            }

            // Merge with shared taxonomies AFTER setting unique fields
            $allowedFields = array_merge($sharedTaxonomies, $allowedFields);

            // Handle post creation if needed
            if (!array_key_exists('id', $timeline) || !is_numeric($timeline['id'])) {
               $newChild = wp_insert_post([
                  'post_author' => $this->user_id,
                  'post_type' => jvbCheckBase($post_data['content']),
                  'post_title' => $allowedFields['post_title'],
                  'post_parent' => $parent_id,
                  'menu_order' => $order,
                  'post_status' => $parent_is_published ? 'publish' : 'draft'
               ]);
               if (!$newChild || is_wp_error($newChild)) {
                  $errors[] = [
                     'message' => 'Could not create child post',
                     'data' => $timeline
                  ];
                  continue;
               }
               $timeline['id'] = $newChild;
            }

            if (in_array((int)$timeline['id'], $existing_children)) {
               unset($existing_children[array_search((int)$timeline['id'], $existing_children)]);
            }

            // Update post status and menu order
            $post_updates = ['ID' => $timeline['id']];

            if (!$is_parent) {
               $post_updates['menu_order'] = $order;

               // Auto-publish child if parent is published
               if ($parent_is_published) {
                  $current_post = get_post($timeline['id']);
                  if ($current_post && $current_post->post_status !== 'publish') {
                     $post_updates['post_status'] = 'publish';
                  }
               }
            }

            if (count($post_updates) > 1) {
               $result = wp_update_post($post_updates);
               error_log('Updated post '.$timeline['id'].' with: '.print_r($post_updates, true).' Result: '.$result);
               $clearParent = true;
            }

            // Update metadata
            $meta = new MetaManager($timeline['id'], 'post');
            $oldValues = $meta->getAll(array_keys($allowedFields));

            // Set number taxonomy to menu_order (always update for reordering)
            if (!$is_parent) {
               $number_value = $order;
               $term = get_term_by('name', (string)$number_value, BASE.'number');
               if (!$term) {
                  $result = wp_insert_term((string)$number_value, BASE.'number');
                  if ($result && !is_wp_error($result)) {
                     $term = $result['term_id'];
                  }
               } else {
                  $term = $term->term_id;
               }
               $allowedFields['number'] = $term;
            }

            // Auto-timeline logic
            if ($prevDate) {
               $newDate = array_key_exists('date', $oldValues) ? $oldValues['date'] : ((array_key_exists('date', $allowedFields)) ? $allowedFields['date'] : null);
               if ($newDate) {
                  $date1 = new \DateTime($prevDate);
                  $date2 = new \DateTime($newDate);
                  $weeks = floor($date1->diff($date2)->days / 7);
                  if ($weeks > 0) {
                     $termToCheck = $weeks.' Weeks';
                     $term = get_term_by('name', $termToCheck, BASE.'timeline');
                     if (!$term) {
                        $result = wp_insert_term($termToCheck, BASE.'timeline');
                        if ($result && !is_wp_error($result)) {
                           $term = $result['term_id'];
                        }
                     } else {
                        $term = $term->term_id;
                     }
                     $allowedFields['timeline'] = $term;
                  }
               }
            }
            $prevDate = array_key_exists('date', $oldValues) ? $oldValues['date'] : ((array_key_exists('date', $allowedFields)) ? $allowedFields['date'] : $prevDate);

            $updateValues = array_filter($allowedFields, function($value, $key) use ($oldValues) {
               return (!array_key_exists($key, $oldValues) || $value !== $oldValues[$key]);
            }, ARRAY_FILTER_USE_BOTH);
            error_log('Setting values for '.$timeline['id'].': '.print_r($updateValues, true));

            $meta->setAll($updateValues);
            $timeline['id'] = (int) $timeline['id'];

            $success[] = $timeline['id'];
         }
         $data['total'] = $total;
         $data['total_pages'] = max($total/$args['number'], 1);
         $data['has_more'] = ($args['page'] * $args['number']) < $total;
      } else {
         $terms = [];
      }

      // Delete any remaining children that no longer exist
      if (!empty($existing_children)) {
         foreach ($existing_children as $ID) {
            wp_delete_post($ID);
         }
      }
      $this->fields = $registrar->getFields()??[];

      if ($clearParent) {
         $this->cache->clear();
         CacheManager::onPostSave($parent_id, $parent_post);
      }
      $this->taxonomies = [];
      $data['items'] =array_map([$this, 'prepareTerm'], $terms);

      $this->cache->set($key, $data);

      return ['success' => true, 'data' => [
         'success' => $success,
         'errors' => $errors
      ]];
      $response = Response::success($data);
      return $this->addCacheHeaders($response);
   }

    /**
     * Handle batch content creation from uploads
     * @param WP_REST_Request $request
     *
     * @return WP_REST_Response
     */
    public function handleBatchCreation(WP_REST_Request $request):WP_REST_Response
    {
        //Operation has two parts
        //First, queue image processing
        //Then queue post creation from the stored IDs, depending on mode
            //if direct, each image becomes a new post
            //if selection, each group becomes its own post,
                // and ungrouped items each become their own post
        if (!isset($_FILES['files'])) {
            return new WP_REST_Response([
                'success'   => false,
                'message'   => 'No files uploaded...',
            ]);
        }
   protected function applySearchFilters(array $args, array $params): array
   {
      $search_term = sanitize_text_field($params['search']);

        $data = $request->get_params();
      // Search term is already in $args['s'] from earlier

      // Get all taxonomies registered to this post type
      $taxonomies = get_object_taxonomies($this->post_type, 'names');

      if (empty($taxonomies)) {
         return $args;
      }

      // Cache the taxonomy term lookup per search term + post type
      $term_cache_key = 'search_terms_' . md5($search_term . $this->post_type);
      $matching_term_ids = $this->cache->get($term_cache_key);

      if ($matching_term_ids === false) {
         $matching_term_ids = [];

         foreach ($taxonomies as $taxonomy) {
            $terms = get_terms([
               'taxonomy' => $taxonomy,
               'search' => $search_term,
               'hide_empty' => false,
               'fields' => 'ids'
            ]);

            if (!is_wp_error($terms) && !empty($terms)) {
               $matching_term_ids = array_merge($matching_term_ids, $terms);
            }
         }

         // Cache term IDs for 1 hour
         $this->cache->set($term_cache_key, $matching_term_ids, 3600);
      }

      if (empty($matching_term_ids)) {
         return $args;
      }

      // Build tax_query for matching terms
      $term_queries = [];

      foreach ($taxonomies as $taxonomy) {
         $taxonomy_term_ids = array_filter($matching_term_ids, function ($term_id) use ($taxonomy) {
            $term = get_term($term_id);
            return !is_wp_error($term) && $term->taxonomy === $taxonomy;
         });

         if (!empty($taxonomy_term_ids)) {
            $term_queries[] = [
               'taxonomy' => $taxonomy,
               'field' => 'term_id',
               'terms' => array_values($taxonomy_term_ids),
               'operator' => 'IN'
            ];
         }
      }

      if (!empty($term_queries)) {
         if (isset($args['tax_query'])) {
            $args['tax_query'] = [
               'relation' => 'OR',
               $args['tax_query'],
               [
                  'relation' => 'OR',
                  ...$term_queries
               ]
            ];
         } else {
            $args['tax_query'] = [
               'relation' => 'OR',
               ...$term_queries
            ];
         }
      }

      return $args;
   }

   /**
    * Gets allowed taxonomies for a particular content
    * @param string $content
    *
    * @return array
    */
   protected function getTaxonomies(string $content): array
   {
      $registrar = Registrar::getInstance($content);
      if (!$registrar || $registrar->getType()!== 'post') {
         return [];
      }
      $out = [];
      foreach ($registrar->registrar->taxonomies as $tax) {
         $taxReg = Registrar::getInstance($tax);
         $out[jvbCheckBase($tax)] = [
            'label'  => $taxReg->getPlural(),
            'icon'   => $taxReg->getIcon()??jvbDefaultIcon()
         ];
      }

      return $out;
   }


        $user_id = $data['user'];
        if (!$this->userCheck($user_id)) {
            return new WP_REST_Response([
                'success'   => 'false',
                'message'   => 'Invalid user match... are you a bot?'
            ]);
        }
        $operation_id = $data['id'];
        $response = new WP_REST_Response([
            'success' => true,
            'message' => 'Successfully sent to server. Added to queue.',
            'operation_id' => $operation_id,
            'status' => 'pending'
        ]);
        $this->queue = JVB()->queue();
        JVB()->routes('uploads')->handleUploadRequest($request, false);
        $this->queue->queueOperation(
            'batch_creation',
            $user_id,
            [
                'content' => $request->get_param('content'),
                'mode'      => $request->get_param('mode') ?: 'direct',
                'files_data'=> $request->get_param('files_data')
            ],
            [
                'operation_id'  => $operation_id,
                'priority'      => 'high',
                'notification'  => true,
                'depends_on'    => $operation_id.'_upload'
            ]
        );

        return $response;
    }
   /**
    * Generates a post title, based on content type
    * @param string $content the post type
    *
    * @return string
    */
   protected function generatePostTitle(string $content): string
   {
      $username = get_user_meta($this->user_id, 'first_name', true);
      $link = get_user_meta($this->user_id, BASE . 'link', true);
      $city = jvbArtistCity($link);
      return ucfirst($content) . ' by ' . $city . ' artist ' . $username;
   }

    /**
     * Generates a post title, based on content type
     * @param string $content the post type
     *
     * @return string
     */
    protected function generatePostTitle(string $content):string
    {
        $username = get_user_meta($this->user_id, 'first_name', true);
        $link = get_user_meta($this->user_id, BASE.'link', true);
        $city = jvbArtistCity($link);
        return ucfirst($content).' by '.$city.' artist '.$username;
    }

    /**
     * @param WP_Post $post the wordpress post object
     *
     * @return array
     */
    protected function prepareItem(WP_Post $post, bool $skip = false, bool $fields = true):array
    {
      if (!$skip && Features::forContent($post->post_type)->has('is_timeline')) {
   /**
    * @param WP_Post $post the post object
    *
    * @return array
    */
   protected function preparePost(WP_Post $post, bool $skip = false, bool $fields = true): array
   {
      $registrar = Registrar::getInstance($post->post_type);
      if (!$skip && $registrar && $registrar->hasFeature('is_timeline')) {
         $this->initTimelineFields($post->post_type);
         return $this->formatTimeline($post);
      }
        $this->meta = new MetaManager($post->ID, 'post');
        $data = [
            'id'        => $post->ID,
         'title'     => $post->post_title,
            'status'    => $post->post_status,
            'date'      => $post->post_date,
            'modified'  => $post->post_modified,
            'thumbnail' => get_the_post_thumbnail_url($post->ID),
            'alt'       => get_post_meta(get_post_thumbnail_id(), '_wp_attachment_image_alt', true),
            'icon'      => $this->post_type,
            'taxonomies'=> [],
            'fields'    => ($fields) ? $this->meta->getAll() : [],
         'images' => [],
        ];
      $this->meta = Meta::forPost($post->ID);
      $fields = ($fields) ? $this->meta->getAll() : [];
      $data = [
         'id' => $post->ID,
         'title' => $post->post_title,
         'status' => $post->post_status,
         'date' => $post->post_date,
         'modified' => $post->post_modified,
         'thumbnail' => get_the_post_thumbnail_url($post->ID),
         'alt' => get_post_meta(get_post_thumbnail_id(), '_wp_attachment_image_alt', true),
         'icon' => $registrar->getIcon(),
         'taxonomies' => [],
         'fields' => $fields,
         'images' => [],
      ];

        // Add taxonomy terms
        foreach ($this->taxonomies as $taxonomy => $options) {
            $tax = str_replace(BASE, '', $taxonomy);
            $terms = wp_get_object_terms(
                $post->ID,
                $taxonomy,
                ['fields' => 'id=>name']
            );
            $data['taxonomies'][$tax] = [
                'terms' => (is_wp_error($terms))? [] : $terms,
                'name'  => $options['label'],
                'icon'  => $tax
            ];
        }

      $images = $this->extractImages();


        if (!empty($images)) {
            $data['images'] = $images;
        }

        return $data;
    }
   protected function extractImages(array $fields = []):array
   {
      //Extract images
      $images = [];
      $get = [];
      $fields = (empty($fields)) ? $this->fields : $fields;
      foreach ($fields as $field => $config) {
         if ($config['type'] === 'gallery' || $config['type'] === 'image' || $field === 'post_thumbnail') {
            $get[] = $field;
         }
      $images = $this->extractImages($fields, $this->meta);
      if (!empty($images)) {
         $data['images'] = $images;
      }

      if (!empty($get)) {
         $allImages = $this->meta->getAll($get);
         foreach($allImages as $k => $imgs){
            $temp = explode(',', $imgs);
            foreach($temp as $img) {
               if (is_numeric($img) && !array_key_exists($img, $images)) {
                  $images[$img] = jvbImageData((int) $img);
               }
            }
         }

      $taxonomies = $this->extractTerms($fields, $this->meta);
      if (!empty($taxonomies)) {
         $data['taxonomies'] = $taxonomies;
      }
      return $images;
      return $data;
   }

   public function formatTimeline(WP_Post $post):array
   /**
    * @param WP_Term $post the post object
    *
    * @return array
    */
   protected function prepareTerm(WP_Term $post, bool $fields = true): array
   {
      $item = $this->prepareItem($post, true, false);
      $registrar = Registrar::getInstance($post->taxonomy);

      $this->meta = Meta::forTerm($post->term_id);
      $fields = ($fields) ? $this->meta->getAll() : [];
      $data = [
         'id' => $post->term_id,
         'title' => $post->name,
         'date' => $fields['created_date']??'',
         'modified' => $fields['modified_date']??'',
         'thumbnail' => '',
         'icon' => $registrar->getIcon(),
         'taxonomies' => [],
         'fields' => $fields,
         'images' => [],
      ];

      $images = $this->extractImages($fields, $this->meta);
      if (!empty($images)) {
         $data['images'] = $images;
      }

      $taxonomies = $this->extractTerms($fields, $this->meta);
      if (!empty($taxonomies)) {
         $data['taxonomies'] = $taxonomies;
      }

      error_log('Term data: '.print_r($data, true));
      return $data;
   }


   public function formatTimeline(WP_Post $post): array
   {
      $item = $this->preparePost($post, true, false);
      //Step 1: Get the fields that apply to all posts
      $mainMeta = new MetaManager($post->ID, 'post');
      $mainMeta = Meta::forPost($post->ID);
      $item['fields'] = $mainMeta->getAll($this->timelineSharedFields);

      //Step 2: Get the fields for each individual posts
      $children = get_children(['post_parent' => $post->ID, 'orderby' => 'date', 'order' => 'ASC', 'post_status' => ['publish', 'draft'], 'fields'=> 'ids']);
      $children = get_children(['post_parent' => $post->ID, 'orderby' => 'date', 'order' => 'ASC', 'post_status' => ['publish', 'draft'], 'fields' => 'ids']);
      array_unshift($children, $post->ID);

      $subFields = [];
      $images = [];
      foreach ($children as $child) {
         $meta = new MetaManager($child, 'post');
         $meta = Meta::forPost($child);
         $f = $meta->getAll($this->timelineUniqueFields);
         $f =  ['id' => $child] + $f;
         $f = ['id' => $child] + $f;
         $subFields[] = $f;

         $images[$f['post_thumbnail']] = jvbImageData((int) $f['post_thumbnail']);
         $images[$f['post_thumbnail']] = jvbImageData((int)$f['post_thumbnail']);
      }
      $item['fields']['timeline'] = $subFields;
      $item['fields']['timeline_gallery'] = $subFields;
      $item['images'] = $item['images'] + $images;
      $item['number'] = $mainMeta->get('number');

      return $item;
   }

    /**
     * Builds the taxonomy query
     * @param array $taxonomies
     *
     * @return array|string[]
     */
    protected function buildTaxQuery(array $taxonomies):array
    {
        $tax_query = [];
      error_log('Taxonomies in query: '.print_r($taxonomies, true));

        foreach ($taxonomies as $taxonomy => $terms) {
            if (!empty($terms)) {
                $tax_query[] = [
                    'taxonomy' => jvbCheckBase($taxonomy),
                    'field' => 'term_id',
                    'terms' => array_map('absint', (array)$terms)
                ];
            }
        }


        return count($tax_query) > 1
            ? array_merge(['relation' => 'AND'], $tax_query)
            : $tax_query;
    }

    /**
     * Builds the date query
     * @param array $date_params
     *
     * @return array
     */
    protected function buildDateQuery(array $date_params):array
    {
        $query = [];

        if (!empty($date_params['after'])) {
            $query['after'] = sanitize_text_field($date_params['after']);
        }

        if (!empty($date_params['before'])) {
            $query['before'] = sanitize_text_field($date_params['before']);
        }

        if (isset($date_params['inclusive'])) {
            $query['inclusive'] = (bool)$date_params['inclusive'];
        }

        return empty($query) ? [] : [$query];
    }

    /**
     * @param int $post_id
     *
     * @return bool
     */
    protected function verifyOwnership(int $post_id):bool
    {
        $post = get_post($post_id);
        return $post && $post->post_author == $this->user_id;
    }

    /**
     * Processes operation from Operation Queue
     * @param WP_Error|array $result
     * @param object $operation
     * @param array $data
     *
     * @return array|WP_Error
     */
    public function processOperation(WP_Error|array $result, object $operation, array $data):array|WP_Error
    {
        if ($operation->type === 'batch_creation') {
            $JVB = JVB();
            $queue = $JVB->queue();

            $images = $queue->getOperationValue($operation->id.'_upload', 'result')??false;

            $this->user_id = $operation->user_id;
            $this->post_type = BASE.$data['content'];
            try {
                $results = [];
                if ($images) {
                    if ($data['mode'] == 'selection') {
                        $total = count($images);
                        foreach ($images as $group => $files) {
                            $settings = json_decode($data['files_data'][$group]);

                            switch ($settings->type) {
                                case 'group':
                                    $featuredIndex = $settings->metadata->featuredFile??0;
                                    $title = $settings->metadata->title??$this->generatePostTitle($data['content']);
                                    $new = wp_insert_post([
                                        'post_type'     => BASE.$data['content'],
                                        'post_title'    => $title,
                                        'post_status'   => 'draft',
                                        'post_author'   => $operation->user_id
                                    ]);
                                    if ($new && !is_wp_error($new)) {
                                        set_post_thumbnail($new, $files[$featuredIndex]['attachment_id']);
                                        unset($files[$featuredIndex]);
                                        if (!empty($files)) {
                                            $meta = new MetaManager($new, 'post');
                                            $IDs = array_column($files, 'attachment_id');
                                            $meta->updateValue('gallery', implode(',', $IDs));
                                        }
                                        $results[] = $new;
//                                        $queue->updateOperationProgress($operation->id, $group + 1, $total);
                                    }
                                    break;
                                default:
                                    foreach ($files as $img) {
                                        $new = wp_insert_post([
                                            'post_type'     => BASE. $data['content'],
                                            'post_title'    => $this->generatePostTitle($data['content']),
                                            'post_status'   => 'draft',
                                            'post_author'   => $operation->user_id
                                        ]);

                                        if ($new && !is_wp_error($new)) {
                                            set_post_thumbnail($new, $img['attachment_id']);
                                            $results[] = $new;
//                                            $queue->updateOperationProgress($operation->id, $group + 1, $total);
                                        }
                                    }
                                    break;
                            }
                        }
                    } else {
                        $total = count($images);
                        foreach ($images as $key => $img) {
                            $new = wp_insert_post([
                                'post_type'     => BASE.$data['content'],
                                'post_title'    => $this->generatePostTitle($data['content']),
                                'post_status'   => 'draft',
                                'post_author'   => $operation->user_id
                            ]);
                            if ($new && !is_wp_error($new)) {
                                set_post_thumbnail($new, $img['attachment_id']);
                            }
                            $results[] = $new;
//                            $queue->updateOperationProgress($operation->id, $key + 1, $total);
                        }
                    }

                    //Clear cache
               CacheManager::for($data['content'])->clear();
                    CacheManager::for('feed')->clear();
                }

            return [
               'success'   => true,
               'result' => $results
            ];
            } catch (Exception $e) {
                $JVB->error()->log(
                    '[ContentRoutes]:processOperation',
                    $e->getMessage()
                );
            }

            return $results;
        } elseif ($operation->type == 'content_update') {
            $result = $this->processBatches($operation, $data);
        }

        return $result;
    }
}