lbov

Hello, I created 300 empty collections to import items in each one with CSV files, but for some reason after collections are created tainacan starts to run too slow, mainly when I try to open a collection for editing it and item list and filters take a lot of time to load, even if there is no items at all in the repository. I can’t find why?

I did another test, I created another wordpress instance with tainacan and created a single collection, then I imported 1700 items with its respective pdf (special document) to this collections. In this case, I have not experimented slow speed problems.

So, I think it is something related with the collections creation process I’m doing, maybe I’m doing something wrong.

For collection creation I run the following code with wp-cli:
wp eval-file test.php –user=1

Its a wrong way to do it? I really appreciate any hint you could give me.

code of test.php:

<?php

namespace Tainacan\Importer;
use \Tainacan\Entities;

class Test_Collections extends Importer {

	public function __construct($attributes = array()) {
			parent::__construct($attributes);

			$this->tax_repo = \Tainacan\Repositories\Taxonomies::get_instance();
			$this->col_repo = \Tainacan\Repositories\Collections::get_instance();
			$this->items_repo = \Tainacan\Repositories\Items::get_instance();
			$this->metadata_repo = \Tainacan\Repositories\Metadata::get_instance();
			$this->item_metadata_repo = \Tainacan\Repositories\Item_Metadata::get_instance();

			$this->remove_import_method('file');
			$this->remove_import_method('url');
	}

	public function bulk_collectionss() {
		for ($c = 1; $c <= 300; $c++) {
			$collection = new \Tainacan\Entities\Collection();
			$collection->set_name("col-name-" . $c);
			$collection->set_status("publish");
						
			if ($collection->validate()) {
				$collection = $this->col_repo->insert($collection);
				echo "Success: " . $collection->get_id() . "\n";
			} else {
				$errors = $collection->get_errors();
				echo "Error on:" . $collection->get_id() . "\n" . $errors;
				exit();
			}

			$col_map = [];
			$core_title = $collection->get_core_title_metadatum();
			$core_description = $collection->get_core_description_metadatum();			
			$col_map[$core_title->get_id()] = 'field1';
			$col_map[$core_description->get_id()] = 'field12';					

			$this->add_collection([
					'id' => $collection->get_id(),
					'mapping' => $col_map,
					'total_items' => 0,
					'source_id' => 'col' . $c
			]);
		}
	}
	

	public function process_item($index, $collection_definition) {
		$method = 'get_' . $collection_definition['source_id'] . '_item';
		$item = $this->$method($index);
		return $item;
	}
	

}

// TEST

$bc = new Test_Collections();
$bc->bulk_collectionss();

• This reply was modified 4 years, 1 month ago by lbov.
• This reply was modified 4 years, 1 month ago by lbov.
• This reply was modified 4 years, 1 month ago by lbov.
• This reply was modified 4 years, 1 month ago by lbov.
• This reply was modified 4 years, 1 month ago by lbov.

Thanks vnmedeiros!, what I’m looking for is a way to create many collections at once. I’m a little confused because the automatic-creation-of-metadata talks about categories and taxonomies, Categories and collections are the same?

Thanks