From 1ee52f219a516d831b4be6bd05bce224afa28189 Mon Sep 17 00:00:00 2001
From: Jake Vanderwerf <get@jakevanderwerf.ca>
Date: Wed, 11 Feb 2026 01:12:38 +0000
Subject: [PATCH] =minor fixes to uploading

---
 inc/rest/routes/UploadRoutes.php |  572 ++++++++++++++++++++++++++++++--------------------------
 1 files changed, 307 insertions(+), 265 deletions(-)

diff --git a/inc/rest/routes/UploadRoutes.php b/inc/rest/routes/UploadRoutes.php
index 4a6cf48..4b2a4a6 100644
--- a/inc/rest/routes/UploadRoutes.php
+++ b/inc/rest/routes/UploadRoutes.php
@@ -1,10 +1,13 @@
 <?php
 namespace JVBase\rest\routes;
 
-use JVBase\JVB;
-use JVBase\rest\RestRouteManager;
-use JVBase\meta\MetaManager;
+use JVBase\managers\queue\executors\UploadExecutor;
+use JVBase\managers\queue\TypeConfig;
+use JVBase\rest\PermissionHandler;
+use JVBase\rest\Rest;
+use JVBase\meta\Meta;
 use JVBase\managers\UploadManager;
+use JVBase\rest\Route;
 use JVBase\utility\Features;
 use WP_REST_Request;
 use WP_REST_Response;
@@ -14,66 +17,102 @@
 if (!defined('ABSPATH')) {
     exit; // Exit if accessed directly
 }
-class UploadRoutes extends RestRouteManager
+class UploadRoutes extends Rest
 {
 
     public function __construct()
     {
-		$this->action = 'dash-';
         parent::__construct();
-        add_filter(BASE.'handle_bulk_operation', [$this, 'processOperation'], 10, 3);
+
+		add_action('init', [$this, 'registerUploadExecutors'], 5);
     }
 
+	/**
+	 * Register upload operation types with the queue's TypeRegistry
+	 */
+	public function registerUploadExecutors(): void
+	{
+		$registry = JVB()->queue()->registry();
+		$executor = new UploadExecutor();
+
+		// Image uploads - chunked at 5 files
+		$registry->register('image_upload', new TypeConfig(
+			executor: $executor,
+			chunkKey: 'secured_files',
+			chunkSize: 5
+		));
+
+		// Video uploads - one at a time (heavy processing)
+		$registry->register('video_upload', new TypeConfig(
+			executor: $executor,
+			chunkKey: 'secured_files',
+			chunkSize: 1
+		));
+
+		// Document uploads - chunked at 10
+		$registry->register('document_upload', new TypeConfig(
+			executor: $executor,
+			chunkKey: 'secured_files',
+			chunkSize: 10
+		));
+
+		// Metadata updates
+		$registry->register('update_image_meta', new TypeConfig(
+			executor: $executor
+		));
+
+		// Cleanup - chunked at 5
+		$registry->register('temporary_cleanup', new TypeConfig(
+			executor: $executor,
+			chunkKey: 'files',
+			chunkSize: 5
+		));
+
+		// Attach to content (depends on upload completing)
+		$registry->register('attach_upload_to_content', new TypeConfig(
+			executor: $executor
+		));
+
+		// Process upload groups into posts
+		$registry->register('process_upload_groups', new TypeConfig(
+			executor: $executor,
+			chunkKey: 'posts',
+			chunkSize: 5
+		));
+	}
+
     /**
      * Registers upload routes
      * @return void
      */
     public function registerRoutes():void
     {
-		// Main upload endpoint
-		register_rest_route($this->namespace, '/uploads', [
-			'methods' => 'POST',
-			'callback' => [$this, 'handleUpload'],
-			'permission_callback' => [$this, 'checkPermission']
-		]);
+		Route::for('uploads')
+			->post([$this, 'handleUpload'])
+			->auth(PermissionHandler::combine(['nonce']))
+			->rateLimit(30)
+			->register();
 
-		register_rest_route($this->namespace, '/uploads/groups', [
-			'methods' => 'POST',
-			'callback' => [$this, 'handleGroupingRequest'],
-			'permission_callback' => [$this, 'checkPermission'],
-			'args' => [
-				'id' => [
-					'required' => true,
-					'type' => 'string',
-					'description' => 'Original upload operation ID'
-				],
-				'content' => [
-					'required' => true,
-					'type' => 'string'
-				],
-				'user' => [
-					'required' => true,
-					'type' => 'integer'
-				],
-			]
-		]);
+		Route::for('uploads/groups')
+			->post([$this, 'handleGroupingRequest'])
+			->auth(PermissionHandler::combine(['nonce']))
+			->rateLimit(30)
+			->args([
+				'id' 		=> 'string|required',
+				'content' 	=> 'string|required',
+				'user'		=> 'int|required'
+			])
+			->register();
 
-		register_rest_route($this->namespace, '/uploads/meta', [
-			'methods' => 'POST',
-			'callback' => [$this, 'handleMetadataUpdate'],
-			'permission_callback' => [$this, 'checkPermission'],
-			'args' => [
-				'user' => [
-					'type' => 'integer',
-					'required' => true
-				],
-				'items' => [
-					'type' => 'array',
-					'required' => true,
-					'description' => 'Direct attachment IDs (for updates after completion)',
-				],
-			]
-		]);
+		Route::for('uploads/meta')
+			->post([$this, 'handleMetadataUpdate'])
+			->auth(PermissionHandler::combine(['nonce']))
+			->rateLimit(30)
+			->args([
+				'user'	=> 'int|required',
+				'items'	=> 'array|required'
+			])
+			->register();
     }
 
 	/**
@@ -87,6 +126,19 @@
 		$args = [];
 		foreach ($data as $key => $value) {
 			switch ($key) {
+				case 'depends_on':
+					if (is_string($value) && !empty($value)) {
+						$args['depends_on'] = sanitize_text_field($value);
+					}
+					break;
+				case 'item_id':
+					if (is_numeric($value)) {
+						$args['item_id'] = absint($value);
+						if (!array_key_exists('post_id', $args)) {
+							$args['post_id'] = absint($value);
+						}
+					}
+					break;
 				// Post Type/Taxonomy
 				case 'content':
 					$key = str_replace('-', '_', $key);
@@ -106,7 +158,10 @@
 				case 'user':
 					if ($this->userCheck($value)) {
 						$args['user'] = (int) $value;
-						if (!array_key_exists('post_id', $data) && !array_key_exists('term_id', $data)) {
+						if (!array_key_exists('post_id', $args) &&
+							!array_key_exists('post_id', $data) &&
+							!array_key_exists('term_id', $data) &&
+							!array_key_exists('item_id', $data)) {
 							$args['post_id'] = (int)get_user_meta((int) $value, BASE.'link', true);
 						}
 					}
@@ -131,7 +186,7 @@
 						$args['term_id'] = absint($value);
 					}
 					break;
-				// Field Name, as defined for MetaManager.php
+				// Field Name, as defined for Meta.php
 				case 'field_name':
 					if (is_string($value)) {
 						$args['field_name'] = sanitize_text_field($value);
@@ -213,13 +268,12 @@
 			$files = $request->get_file_params();
 			$args = $this->buildUploadArgs($request);
 
-			if (!$args['content'] || !$args['user']) {
 
-				$this->logError('Missing required data');
-				return new WP_REST_Response([
-					'success'	=> false,
-					'message'	=> 'Missing required data'
-				]);
+			if (!$args['user']) {
+				 return $this->unauthorized();
+			}
+			if (!$args['content']) {
+				return $this->validationError(['message' => 'Missing content']);
 			}
 
 			// Step 1: Secure all uploaded files
@@ -227,21 +281,13 @@
 
 			if (empty($secured_files)) {
 				$this->logError('No valid files to upload');
-				return new WP_REST_Response([
-					'success'	=> false,
-					'message'	=> 'No valid files to upload'
-				]);
+				return $this->error('No valid files to upload');
 			}
 
 			// Step 2: Queue for processing via OperationQueue
 			$operation_id = $this->queueProcessing($secured_files, $args);
 
-			return new WP_REST_Response([
-				'success' => true,
-				'operation_id' => $operation_id,
-				'file_count' => count($secured_files),
-				'message' => 'Files secured and queued for processing'
-			], 200);
+			return $this->queued($operation_id, 'Files secured and queued for processing');
 
 		} catch (Exception $e) {
 			// Error handling...
@@ -254,12 +300,7 @@
 					'trace' => $e->getTraceAsString()
 				]
 			);
-
-			return $this->sendResponse(
-				false,
-				['error_code' => 'upload_failed'],
-				'Upload processing failed: ' . $e->getMessage()
-			);
+			return $this->error($e->getMessage());
 		}
 	}
 
@@ -270,27 +311,27 @@
 	{
 		$uploader = new UploadManager();
 		$secured_files = [];
-		$upload_map = [];
 		$errors = [];
 
 		$context = $args;
 		unset($context['upload_ids']);
 
-		$config = $this->getFieldConfig($args);
-		error_log('secureFiles: '.print_r($files, true));
 		$file_array = $files['files'] ?? $files;
-		$tmp_names = isset($file_array['tmp_name'][0]) && is_array($file_array['tmp_name'][0])
-			? $file_array['tmp_name'][0]
-			: $file_array['tmp_name'];
+		if (!is_array($file_array['tmp_name'])) {
+			$file_array = [
+				'name' => [$file_array['name']],
+				'type' => [$file_array['type']],
+				'tmp_name' => [$file_array['tmp_name']],
+				'error' => [$file_array['error']],
+				'size' => [$file_array['size']]
+			];
+		}
+		$tmp_names = $file_array['tmp_name'] ?? [];
+
+
 
 		foreach ($tmp_names as $index => $tmp_name) {
-			$file_data = isset($file_array['tmp_name'][0]) && is_array($file_array['tmp_name'][0]) ? [
-				'name' => $file_array['name'][0][$index],
-				'type' => $file_array['type'][0][$index],
-				'tmp_name' => $tmp_name,
-				'error' => $file_array['error'][0][$index],
-				'size' => $file_array['size'][0][$index]
-			] : [
+			$file_data = [
 				'name' => $file_array['name'][$index],
 				'type' => $file_array['type'][$index],
 				'tmp_name' => $tmp_name,
@@ -310,8 +351,8 @@
 					throw new Exception('Failed to secure file');
 				}
 
-				$frontend_id = $args['upload_ids'][$index] ?? 'upload_' . $index;
-				$upload_map[$index] = $frontend_id;
+				// Embed upload_id directly in the secured file data
+				$secured['upload_id'] = $args['upload_ids'][$index] ?? 'upload_' . $index;
 
 				$secured_files[] = $secured;
 			} catch (Exception $e) {
@@ -321,7 +362,6 @@
 
 		return [
 			'files' => $secured_files,
-			'upload_map' => $upload_map,
 			'errors' => $errors
 		];
 	}
@@ -344,7 +384,7 @@
 	/**
 	 * Queue files for processing
 	 */
-	protected function queueProcessing(array $secured_data, array $args):string
+	protected function queueProcessing(array $secured_data, array $args): string
 	{
 		$operation_type = $this->determineOperationType($secured_data['files'][0] ?? []);
 
@@ -354,32 +394,35 @@
 		} elseif ($operation_type === 'document') {
 			$chunkSize = 10;
 		}
+
 		JVB()->queue()->queueOperation(
 			$operation_type,
 			$args['user'],
 			array_merge(
-				[
-					'secured_files' 	=> $secured_data['files'],
-					'upload_map' 		=> $secured_data['upload_map'],
-				],
+				['secured_files' => $secured_data['files']],
 				$args
 			),
 			[
-				'operation_id'	=> $args['upload'],
-				'chunk_key'		=> 'secured_files',
-				'chunk_size'	=> $chunkSize
+				'operation_id'  => $args['upload'],
+				'chunk_key'     => 'secured_files',
+				'chunk_size'    => $chunkSize
 			]
 		);
 
 		if ($args['mode'] !== 'selection') {
+			$dependencies = [$args['upload']];
+			if (!empty($args['depends_on'])) {
+				$dependencies[] = $args['depends_on'];
+			}
+
 			JVB()->queue()->queueOperation(
 				'attach_upload_to_content',
 				$args['user'],
 				$args,
 				[
-					'priority'		=> 'high',
-					'operation_id'	=> $args['id'],
-					'depends_on'	=> $args['upload']
+					'priority'      => 'high',
+					'operation_id'  => $args['id'],
+					'depends_on'    => $dependencies
 				]
 			);
 		}
@@ -388,16 +431,17 @@
 			'temporary_cleanup',
 			$args['user'],
 			[
-				'files'		=> $secured_data['files'],
-				'context'	=> $args,
+				'files'     => $secured_data['files'],
+				'context'   => $args,
 			],
 			[
-				'priority'		=> 'low',
-				'chunk_size'	=> 5,
-				'chunk_key'		=> 'files',
-				'depends_on'	=> $args['upload']
+				'priority'      => 'low',
+				'chunk_size'    => 5,
+				'chunk_key'     => 'files',
+				'depends_on'    => $args['upload']
 			]
 		);
+
 		return $args['id'];
 	}
 
@@ -503,6 +547,23 @@
 				throw new Exception('No upload results found for operation: ' . $data['upload']);
 			}
 
+			if (empty($data['post_id']) || str_starts_with((string)($data['item_id'] ?? ''), 'new')) {
+				foreach ($operation->dependencies as $depId) {
+					$dep = JVB()->queue()->get($depId);
+					if ($dep && $dep->type === 'content_update' && !empty($dep->result['new_posts'])) {
+						$itemId = $data['item_id'] ?? null;
+						if ($itemId && isset($dep->result['new_posts'][$itemId])) {
+							$data['post_id'] = $dep->result['new_posts'][$itemId];
+							break;
+						}
+					}
+				}
+
+				if (empty($data['post_id'])) {
+					throw new Exception('Could not resolve post_id from dependencies');
+				}
+			}
+
 			// Now attach to the specified content
 			if (!empty($data['field_name'])) {
 				$this->updateFieldValue($data, $upload_results);
@@ -549,23 +610,23 @@
 
 		$attachment_ids = array_column($results, 'attachment_id');
 		if (array_key_exists('post_id', $data)) {
-			$meta = new MetaManager($data['post_id'], 'post');
+			$meta = Meta::forPost($data['post_id']);
 		} elseif (array_key_exists('term_id', $data)) {
-			$meta = new MetaManager($data['term_id'], 'term');
+			$meta = Meta::forTerm($data['term_id']);
 		} else {
 			$link = (int)get_user_meta($data['user'], BASE.'link');
-			$meta = new MetaManager($link, 'post');
+			$meta = Meta::forPost($link);
 		}
 
 		// Get existing value
-		$existing = $meta->getValue($data['field_name']);
+		$existing = $meta->get($data['field_name']);
 		$existing_ids = !empty($existing) ? explode(',', $existing) : [];
 
 		// Merge with new IDs
 		$all_ids = array_unique(array_merge($existing_ids, $attachment_ids));
 
 		// Update with comma-separated string
-		$meta->updateValue($data['field_name'], implode(',', $all_ids));
+		$meta->set($data['field_name'], implode(',', $all_ids));
 	}
 
 	/**
@@ -580,9 +641,8 @@
 
 			$args = $data;
 			unset($args['secured_files']);
-			unset($args['upload_map']);
 
-			foreach ($data['secured_files'] as $index => $secured_file) {
+			foreach ($data['secured_files'] as $secured_file) {
 				$result = $uploader->processUpload(
 					$secured_file['temp_path'],
 					array_merge(
@@ -594,7 +654,7 @@
 							'term_id' => (int)($data['term_id'] ?? 0),
 							'original_name' => $secured_file['original_name'],
 							'mime_type' => $secured_file['mime_type'],
-							'content' => $data['content'] ?? '', // For directory pattern
+							'content' => $data['content'] ?? '',
 						]
 					)
 				);
@@ -602,20 +662,19 @@
 				if (!is_wp_error($result)) {
 					$standardized = $this->standardizeResult($result);
 
-					// Map to frontend upload ID
-					if (isset($data['upload_map'][$index])) {
-						$standardized['upload_id'] = $data['upload_map'][$index];
+					// Use embedded upload_id from the secured file itself
+					$standardized['upload_id'] = $secured_file['upload_id'] ?? null;
+
+					if ($standardized['upload_id']) {
+						$processed_results[$standardized['upload_id']] = $standardized;
+					} else {
+						$processed_results[] = $standardized;
 					}
 
 					// Apply frontend metadata if provided
-					if (!empty($data['frontend_metadata'][$index])) {
-						$this->applyMeta(
-							$standardized['attachment_id'],
-							$data['frontend_metadata'][$index]
-						);
+					if (!empty($secured_file['metadata'])) {
+						$this->applyMeta($standardized['attachment_id'], $secured_file['metadata']);
 					}
-
-					$processed_results[$standardized['upload_id']] = $standardized;
 				}
 			}
 
@@ -640,8 +699,8 @@
 				]
 			);
 			return [
-				'success'	=> false,
-				'result'	=> $e->getMessage()
+				'success'   => false,
+				'result'    => $e->getMessage()
 			];
 		}
 	}
@@ -732,14 +791,8 @@
 		try {
 			$data = $request->get_params();
 
-			// Validate user permissions
-			if (!$this->userCheck($data['user'])) {
-				return $this->sendResponse(
-					false,
-					['error_code' => 'invalid_user'],
-					'Invalid user specified'
-				);
-			}
+			error_log('Received data for meta change: '.print_r($data, true));
+
 
 			$items = $data['items']??false;
 			if (!$items) {
@@ -752,23 +805,15 @@
 			}
 			$pending = [];
 			$attachments = array_filter($items, function ($item) {
-				return is_numeric($item);
-			}, ARRAY_FILTER_USE_KEY);
-			if (count($attachments) !== count($items)) {
-				$pending = array_filter($items, function ($item) {
-					return !is_numeric($item);
-				}, ARRAY_FILTER_USE_KEY);
-			}
+				return array_key_exists('attachmentId', $item) || array_key_exists('uploadId', $item);
+			});
 
 
 			if (!empty($attachments)) {
-				// Phase 2B: Direct attachment update (images already processed)
-				return $this->updateMeta($attachments, $data['user']);
+				error_log('Attachments: '.print_r($attachments, true));
+				return $this->queueMetaUpdate($attachments, $data['user']);
 			}
-			elseif (!empty($pending)) {
-				// Phase 2A: Queue metadata update with dependency on upload operation
-				return $this->queueMetaUpdate($pending, $data['user']);
-			}
+
 
 			return $this->sendResponse(
 				false,
@@ -800,9 +845,13 @@
 	{
 		$updated_count = 0;
 		$errors = [];
-
-		foreach ($data as $attachment_id => $info) {
+		$ids = [];
+		foreach ($data as $info) {
 			try {
+				$attachment_id = $info['attachmentId'];
+				error_log('Updating attachment ID:'.print_r($attachment_id,true));
+				$ids[] = $attachment_id;
+				unset($info['attachmentId']);
 				// Verify attachment exists and user has permission
 				if (!$this->verifyAttachmentAccess($attachment_id, $user)) {
 					$errors[] = "No permission to edit attachment {$attachment_id}";
@@ -822,7 +871,7 @@
 			[
 				'updated_count' => $updated_count,
 				'errors' => $errors,
-				'attachment_ids' => $data['attachment_ids']
+				'attachment_ids' => $ids
 			],
 			$updated_count > 0 ?
 				"Updated metadata for {$updated_count} attachment(s)" :
@@ -839,22 +888,16 @@
 		$errors = [];
 		$original = count($data);
 		foreach ($data as $uploadID => $info) {
-			if (!array_key_exists('depends_on', $info)) {
-				unset($data[$uploadID]);
-				$errors[$uploadID] = $info;
-				continue;
-			}
-			if (!in_array($info['depends_on'], $depends_on)) {
+			if (array_key_exists('depends_on', $info) && !in_array($info['depends_on'], $depends_on)) {
 				$depends_on[] = $info['depends_on'];
 			}
 		}
 		$operationID = $queue->queueOperation(
-			'update_metadata',
+			'update_image_meta',
 			$user,
 			$data,
 			[
 				'depends_on' => $depends_on,
-				'priority' => 'medium',
 			]
 		);
 
@@ -881,7 +924,7 @@
 			$errors = [];
 			foreach ($operation->depends_on as $dependency) {
 				$operationData = JVB()->queue()->getOperation($dependency);
-				if (!$operationData || $operationData->status !== 'completed') {
+				if (!$operationData || $operationData->state !== 'completed') {
 					throw new Exception('Original upload operation not found or not completed');
 				}
 
@@ -942,18 +985,18 @@
 	protected function applyMeta(int $attachment_id, array $metadata): void
 	{
 		// Update alt text
-		if (!empty($metadata['alt'])) {
-			update_post_meta($attachment_id, '_wp_attachment_image_alt', sanitize_text_field($metadata['alt']));
+		if (!empty($metadata['image-alt-text'])) {
+			update_post_meta($attachment_id, '_wp_attachment_image_alt', sanitize_text_field($metadata['image-alt-text']));
 		}
 		$postUpdates = [];
 		// Update title
-		if (!empty($metadata['title'])) {
-			$postUpdates['post_title'] = $metadata['title'];
+		if (!empty($metadata['image-title'])) {
+			$postUpdates['post_title'] = $metadata['image-title'];
 		}
 
 		// Update caption
-		if (!empty($metadata['caption'])) {
-			$postUpdates['post_excerpt'] = sanitize_textarea_field($metadata['caption']);
+		if (!empty($metadata['image-caption'])) {
+			$postUpdates['post_excerpt'] = sanitize_textarea_field($metadata['image-caption']);
 		}
 
 		if (!empty($postUpdates)) {
@@ -1078,7 +1121,7 @@
 			$response['operation_id'] = $operation_id;
 		}
 
-		return new WP_REST_Response($response);
+		return $this->success($response);
 	}
 
 
@@ -1090,35 +1133,26 @@
 		try {
 			$files = $request->get_file_params();
 			$args = $this->buildUploadArgs($request);
-			$data = $request->get_params();
 
-
-			error_log('[UploadRoutes]:handleGroupingRequest: data'.print_r($data, true));
-			error_log('[UploadRoutes]:handleGroupingRequest: args'.print_r($args, true));
-
-
-			if (!$args['content'] || !$args['user'] || !$args['posts']) {
-
-				$this->logError('Missing required data');
-				return new WP_REST_Response([
-					'success'	=> false,
-					'message'	=> 'Missing required data'
-				]);
+			if (!array_key_exists('user', $args) || $args['user'] === 0){
+				return $this->unauthorized();
+			}
+			if (!array_key_exists('content', $args) || empty($args['content'])) {
+				return $this->validationError(['message'=>'Missing required content']);
+			}
+			if (!array_key_exists('posts', $args) || empty($args['posts'])) {
+				return $this->validationError(['message' => 'Missing posts required']);
 			}
 
 			// Secure files to temporary storage
 			$secured_files = $this->secureFiles($files, $args);
 
 			if (empty($secured_files['files'])) {
-				return $this->sendResponse(
-					false,
-					['error_code' => 'no_files'],
-					'No valid files to upload'
-				);
+				return $this->error('No valid files to upload');
 			}
 
 			// Queue file upload operation
-			$operation_type = $this->determineOperationType($secured_data['files'][0] ?? []);
+			$operation_type = $this->determineOperationType($secured_files['files'][0] ?? []);
 			$chunkSize = 5;
 			if ($operation_type === 'video') {
 				$chunkSize = 1;
@@ -1130,10 +1164,7 @@
 				$operation_type,
 				$args['user'],
 				array_merge(
-					[
-						'secured_files' => $secured_files['files'],
-						'upload_map' => $secured_files['upload_map'],
-					],
+					['secured_files' => $secured_files['files']],
 					$args
 				),
 				[
@@ -1143,28 +1174,19 @@
 				]
 			);
 
-			JVB()->queue()->queueOperation(
+			$ID = JVB()->queue()->queueOperation(
 				'process_upload_groups',
 				$args['user'],
 				$args,
 				[
 					'operation_id' => $args['id'],
 					'depends_on' => [$args['upload']],
-					'priority' => 'high'
+					'priority' => 'high',
+					'chunk_key'	=> 'posts'
 				]
 			);
 
-			return $this->sendResponse(
-				true,
-				[
-					'operation_id' => $args['id'],
-					'upload_operation_id' => $args['upload'],
-					'post_count' => count($args['posts']),
-					'file_count' => count($secured_files['files'])
-				],
-				'Files uploaded and posts queued for creation'
-			);
-
+			return $this->queued($ID['operation_id'], 'Files uploaded and posts queued for creation');
 		} catch (Exception $e) {
 			JVB()->error()->log(
 				'[UploadRoutes]:handleGroupingRequest',
@@ -1174,12 +1196,7 @@
 					'trace' => $e->getTraceAsString()
 				]
 			);
-
-			return $this->sendResponse(
-				false,
-				['error_code' => 'grouping_failed'],
-				'Grouping operation failed: ' . $e->getMessage()
-			);
+			return $this->error('Grouping operation failed: '.$e->getMessage());
 		}
 	}
 
@@ -1189,40 +1206,55 @@
 			$queue = JVB()->queue();
 			$all_uploaded_images = [];
 
-			// Get the upload operation ID from data
+			// Get the upload operation ID from dependencies
 			$dependencies = json_decode($operation->dependencies, true);
-			$uploads = [];
-			foreach($dependencies as $dependency) {
-				$op = $queue->getOperation($dependency);
 
-				$res = json_decode($op->result, true);
-				if ($op->status === 'completed') {
-					$uploads = array_merge($uploads, $res);
+			if (empty($dependencies)) {
+				return [
+					'success'   => false,
+					'result'    => 'No dependencies found'
+				];
+			}
+
+			// Collect uploads from all dependency operations
+			$uploads = [];
+			foreach ($dependencies as $dependency) {
+				// Use getOperationValue like ContentRoutes does
+				$res = $queue->getOperationValue($dependency, 'result');
+
+				if (empty($res)) {
+					continue;
+				}
+
+				// Results are stored at root level, keyed by upload_id
+				// Filter to only include actual upload results (arrays with attachment_id)
+				foreach ($res as $key => $value) {
+					if (is_array($value) && isset($value['attachment_id'])) {
+						$uploads[$key] = $value;
+					}
 				}
 			}
 
-
 			if (empty($uploads)) {
 				return [
-					'success'	=> false,
-					'result'	=> 'No uploads to process'
+					'success'   => false,
+					'result'    => 'No uploads to process'
 				];
 			}
 
 			// Build map of upload_id => attachment_id
-			foreach ($uploads as $img) {
-				if (isset($img['upload_id'], $img['attachment_id'])) {
-					$all_uploaded_images[$img['upload_id']] = [
-						'upload_id' => $img['upload_id'],
-						'attachment_id' => (int)$img['attachment_id']
-					];
-				}
+			foreach ($uploads as $upload_id => $img) {
+				$all_uploaded_images[$upload_id] = [
+					'upload_id' => $upload_id,
+					'attachment_id' => (int)$img['attachment_id']
+				];
 			}
 
 			$content = jvbCheckBase($data['content']);
 			if (Features::forContent($data['content'])->has('is_timeline')) {
 				return $this->processTimelineUploads($data, $uploads, $all_uploaded_images, $operation);
 			}
+
 			$user = (int)$data['user'];
 			$created_posts = [];
 			$used_upload_ids = [];
@@ -1231,13 +1263,13 @@
 			foreach ($data['posts'] as $index => $post) {
 				$post_title = !empty($post['fields']['post_title'])
 					? sanitize_text_field($post['fields']['post_title'])
-					: 'New ' . JVB_CONTENT[$content]['singular'] . ' ' . ($index + 1);
+					: 'New ' . JVB_CONTENT[$data['content']]['singular'] . ' ' . ($index + 1);
 
 				$post_excerpt = !empty($post['fields']['post_excerpt'])
 					? sanitize_textarea_field($post['fields']['post_excerpt'])
 					: '';
 
-				$args =[
+				$args = [
 					'post_type' => $content,
 					'post_author' => $user,
 					'post_status' => 'draft',
@@ -1250,18 +1282,18 @@
 				if ($new_post_id && !is_wp_error($new_post_id)) {
 					$created_posts[] = $new_post_id;
 
-					// Get featured image upload_id
-					$featured_upload_id = (int)$post['fields']['featured'] ?? null;
+					// Get featured image upload_id - string, not int!
+					$featured_upload_id = $post['fields']['featured'] ?? null;
 					$featured_attachment_id = null;
 					$gallery_attachment_ids = [];
 
 					// Process all images for this post
-					foreach ($post['images'] as $key => $img) {
+					foreach ($post['images'] as $img) {
 						$upload_id = $img['upload_id'];
 						$used_upload_ids[] = $upload_id;
 
 						if (isset($all_uploaded_images[$upload_id])) {
-							$attachment_id = (int)$all_uploaded_images[$upload_id]['attachment_id'];
+							$attachment_id = $all_uploaded_images[$upload_id]['attachment_id'];
 
 							if ($upload_id === $featured_upload_id) {
 								$featured_attachment_id = $attachment_id;
@@ -1273,21 +1305,20 @@
 
 					// Set featured image
 					if ($featured_attachment_id) {
-						set_post_thumbnail($new_post_id, (int)$featured_attachment_id);
+						set_post_thumbnail($new_post_id, $featured_attachment_id);
 					} elseif (!empty($gallery_attachment_ids)) {
-						// If no featured set, use first image
-						set_post_thumbnail($new_post_id, (int)$gallery_attachment_ids[0]);
+						set_post_thumbnail($new_post_id, $gallery_attachment_ids[0]);
 						array_shift($gallery_attachment_ids);
 					}
 
 					// Set gallery images
 					if (!empty($gallery_attachment_ids)) {
-						$meta = new MetaManager($new_post_id, 'post');
+						$meta = Meta::forPost($new_post_id);
 						$fields = jvbGetFields($content, 'post');
 
 						foreach ($fields as $name => $config) {
 							if ($config['type'] === 'gallery') {
-								$meta->updateValue($name, implode(',', $gallery_attachment_ids));
+								$meta->set($name, implode(',', $gallery_attachment_ids));
 								break;
 							}
 						}
@@ -1330,9 +1361,9 @@
 			$used_upload_ids = [];
 
 			$content = jvbCheckBase($data['content']);
-			error_log('[processTimelineUploads]Got content: '.print_r($content, true));
+
 			$config = Features::getConfig($content);
-			error_log('[processTimelineUploads]Got config: '.print_r($config, true));
+
 			$defaultTitle = 'New '.$config['singular']. ' ';
 			foreach ($data['posts'] as $index=> $post) {
 				$title = !empty($post['fields']['post_title'])
@@ -1678,38 +1709,49 @@
 		return 'none';
 	}
 
+	private function getMetaManager(array $data): ?Meta
+	{
+		if (!empty($data['post_id'])) {
+			return Meta::forPost($data['post_id']);
+		}
+		if (!empty($data['term_id'])) {
+			return Meta::forTerm($data['term_id']);
+		}
+		if (!empty($data['user'])) {
+			$link = (int)get_user_meta($data['user'], BASE . 'link', true);
+			if ($link) {
+				return Meta::forPost($link);
+			}
+		}
+		return null;
+	}
 	/**
 	 * Save attachment IDs to meta field
 	 */
-	protected function saveToMeta(array $data, array $results): void
+	private function saveToMeta(array $data, array $results): void
 	{
 		if (empty($data['field_name'])) {
 			return;
 		}
 
-		$attachment_ids = array_column($results, 'attachment_id');
-
-		// Determine meta type
-		if (!empty($data['post_id'])) {
-			$meta = new MetaManager($data['post_id'], 'post');
-		} elseif (!empty($data['term_id'])) {
-			$meta = new MetaManager($data['term_id'], 'term');
-		} elseif (!empty($data['user'])) {
-			$link = (int)get_user_meta($data['user'], BASE.'link', true);
-			$meta = new MetaManager($link, 'post');
-		} else {
+		$attachmentIds = array_column($results, 'attachment_id');
+		$meta = $this->getMetaManager($data);
+		if (!$meta) {
 			return;
 		}
 
-		// Get existing value
-		$existing = $meta->getValue($data['field_name']);
-		$existing_ids = !empty($existing) ? explode(',', $existing) : [];
+		$fieldType = $data['field_type'] ?? 'single';
 
-		// Merge with new IDs
-		$all_ids = array_unique(array_merge($existing_ids, $attachment_ids));
-
-		// Update with comma-separated string
-		$meta->updateValue($data['field_name'], implode(',', $all_ids));
+		if ($fieldType === 'single') {
+			// Single field: replace with latest upload
+			$meta->set($data['field_name'], end($attachmentIds));
+		} else {
+			// Multi field: merge with existing
+			$existing = $meta->get($data['field_name']);
+			$existingIds = !empty($existing) ? explode(',', $existing) : [];
+			$allIds = array_unique(array_merge($existingIds, $attachmentIds));
+			$meta->set($data['field_name'], implode(',', $allIds));
+		}
 	}
 
 	/**
@@ -1797,11 +1839,11 @@
 						set_post_thumbnail($post_id, $attachment_id);
 					} else {
 						// Others go to gallery
-						$meta = new MetaManager($post_id, 'post');
-						$existing = $meta->getValue('gallery');
+						$meta = Meta::forPost($post_id);
+						$existing = $meta->get('gallery');
 						$existing_ids = !empty($existing) ? explode(',', $existing) : [];
 						$existing_ids[] = $attachment_id;
-						$meta->updateValue('gallery', implode(',', $existing_ids));
+						$meta->set('gallery', implode(',', $existing_ids));
 					}
 				}
 
@@ -1829,15 +1871,15 @@
 			set_post_thumbnail($post_id, $attachment_id);
 		} elseif (str_starts_with($mime_type, 'video/')) {
 			// Save to video field
-			$meta = new MetaManager($post_id, 'post');
-			$meta->updateValue('video', $attachment_id);
+			$meta = Meta::forPost($post_id);
+			$meta->set('video', $attachment_id);
 		} else {
 			// Documents - save to documents field
-			$meta = new MetaManager($post_id, 'post');
-			$existing = $meta->getValue('documents');
+			$meta = Meta::forPost($post_id);
+			$existing = $meta->get('documents');
 			$existing_ids = !empty($existing) ? explode(',', $existing) : [];
 			$existing_ids[] = $attachment_id;
-			$meta->updateValue('documents', implode(',', $existing_ids));
+			$meta->set('documents', implode(',', $existing_ids));
 		}
 	}
 }

--
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