<?php
/**
 * @package    Joomla.Component.Builder
 *
 * @created    4th September, 2022
 * @author     Llewellyn van der Merwe <https://dev.vdm.io>
 * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
 * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace VDM\Joomla\Componentbuilder\Package\CustomAdminView\Readme;


use VDM\Joomla\Interfaces\Readme\ItemInterface;


/**
 * Custom Admin View Get Item Readme
 * 
 * @since  5.1.1
 */
final class Item implements ItemInterface
{
	/**
	 * Generate a README for a JCB Custom Admin View in Markdown format.
	 *
	 * Includes system name, description, optional HTML content, and usage context.
	 *
	 * @param  object  $item  The custom admin view definition.
	 *
	 * @return string  The generated README.
	 * @since  5.1.1
	 */
	public function get(object $item): string
	{
		$readme = [];

		// Title
		$readme[] = '### JCB! Custom Admin View';

		$systemName = $item->system_name ?? $item->name ?? 'error: missing system name';
		$codeName   = $item->codename ?? 'codename';
		$readme[]   = "# {$systemName} ({$codeName})";
		$readme[]   = '';

		// Description (only if not identical to name)
		$name        = $item->name ?? '';
		$description = $item->description ?? '';
		if ($description !== '' && $description !== $name)
		{
			$readme[] = trim($description);
			$readme[] = '';
		}

		// Default HTML content block
		if (!empty($item->default))
		{
			$readme[] = '## HTML:';
			$readme[] = '```html';
			$readme[] = rtrim($item->default);
			$readme[] = '```';
			$readme[] = '';
		}

		// Footer
		$readme[] = '> Build powerful, tailored back-end interfaces with this reusable Custom Admin View designed for flexibility, performance, and seamless integration in JCB.';
		$readme[] = '';

		$readme[] = <<<MD
### Used in [Joomla Component Builder](https://www.joomlacomponentbuilder.com) - [Source](https://git.vdm.dev/joomla/Component-Builder) - [Mirror](https://github.com/vdm-io/Joomla-Component-Builder) - [Download](https://git.vdm.dev/joomla/pkg-component-builder/releases)

---
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MD;

		return implode("\n", $readme);
	}
}

