<?php
/**
 * Registers the Custom Post Type and Custom Taxonomy.
 */

// SECURITY: Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

class TTDVR_CPT {

	/**
	 * The ID of this plugin.
	 *
	 * @var string
	 */
	private $plugin_name;

	/**
	 * The version of this plugin.
	 *
	 * @var string
	 */
	private $version;

	/**
	 * Initialize the class and set its properties.
	 *
	 * @param string $plugin_name The name of the plugin.
	 * @param string $version     The version of this plugin.
	 */
	public function __construct( $plugin_name, $version ) {
		$this->plugin_name = $plugin_name;
		$this->version     = $version;
	}

	/**
	 * Register the 'ttdvr_document' Custom Post Type.
	 */
	public function register_cpt() {

		$labels = array(
			'name'                  => _x( 'Documents', 'Post Type General Name', '24tt-document-verifier' ),
			'singular_name'         => _x( 'Document', 'Post Type Singular Name', '24tt-document-verifier' ),
			'menu_name'             => esc_html__( 'Documents', '24tt-document-verifier' ),
			'name_admin_bar'        => esc_html__( 'Document', '24tt-document-verifier' ),
			'archives'              => esc_html__( 'Document Archives', '24tt-document-verifier' ),
			'attributes'            => esc_html__( 'Document Attributes', '24tt-document-verifier' ),
			'parent_item_colon'     => esc_html__( 'Parent Document:', '24tt-document-verifier' ),
			'all_items'             => esc_html__( 'All Documents', '24tt-document-verifier' ),
			'add_new_item'          => esc_html__( 'Add New Document', '24tt-document-verifier' ),
			'add_new'               => esc_html__( 'Add New', '24tt-document-verifier' ),
			'new_item'              => esc_html__( 'New Document', '24tt-document-verifier' ),
			'edit_item'             => esc_html__( 'Edit Document', '24tt-document-verifier' ),
			'update_item'           => esc_html__( 'Update Document', '24tt-document-verifier' ),
			'view_item'             => esc_html__( 'View Document', '24tt-document-verifier' ),
			'view_items'            => esc_html__( 'View Documents', '24tt-document-verifier' ),
			'search_items'          => esc_html__( 'Search Document', '24tt-document-verifier' ),
			'not_found'             => esc_html__( 'No documents found', '24tt-document-verifier' ),
			'not_found_in_trash'    => esc_html__( 'No documents found in Trash', '24tt-document-verifier' ),
		);

		// STRICT RBAC CAPABILITIES
		$capabilities = array(
			'edit_post'          => 'manage_ttdvr_documents',
			'read_post'          => 'read', // Anyone can read it on the frontend if needed
			'delete_post'        => 'manage_ttdvr_documents',
			'edit_posts'         => 'manage_ttdvr_documents',
			'edit_others_posts'  => 'manage_ttdvr_documents',
			'publish_posts'      => 'manage_ttdvr_documents',
			'read_private_posts' => 'manage_ttdvr_documents',
			'create_posts'       => 'manage_ttdvr_documents',
		);

		$args = array(
			'label'                 => esc_html__( 'Document', '24tt-document-verifier' ),
			'description'           => esc_html__( 'Documents for verification', '24tt-document-verifier' ),
			'labels'                => $labels,
			'supports'              => array( 'title', 'editor' ),
			'taxonomies'            => array( 'ttdvr_doc_category' ),
			'hierarchical'          => false,
			'public'                => true,
			'show_ui'               => true,
			'show_in_menu'          => false, // Hidden from main menu; our custom admin class will position this later.
			'show_in_admin_bar'     => true,
			'show_in_nav_menus'     => true,
			'can_export'            => true,
			'has_archive'           => true,
			'exclude_from_search'   => false,
			'publicly_queryable'    => true,
			'capabilities'          => $capabilities, // Injecting our secure rules
			'rewrite'               => array( 'slug' => 'document-verification' ),
		);

		register_post_type( 'ttdvr_document', $args );
	}

	/**
	 * Register the 'Document Category' Custom Taxonomy.
	 */
	public function register_taxonomy() {

		$labels = array(
			'name'                       => _x( 'Document Categories', 'Taxonomy General Name', '24tt-document-verifier' ),
			'singular_name'              => _x( 'Document Category', 'Taxonomy Singular Name', '24tt-document-verifier' ),
			'menu_name'                  => esc_html__( 'Categories', '24tt-document-verifier' ),
			'all_items'                  => esc_html__( 'All Categories', '24tt-document-verifier' ),
			'parent_item'                => esc_html__( 'Parent Category', '24tt-document-verifier' ),
			'parent_item_colon'          => esc_html__( 'Parent Category:', '24tt-document-verifier' ),
			'new_item_name'              => esc_html__( 'New Document Category Name', '24tt-document-verifier' ),
			'add_new_item'               => esc_html__( 'Add New Document Category', '24tt-document-verifier' ),
			'edit_item'                  => esc_html__( 'Edit Document Category', '24tt-document-verifier' ),
			'update_item'                => esc_html__( 'Update Document Category', '24tt-document-verifier' ),
			'view_item'                  => esc_html__( 'View Document Category', '24tt-document-verifier' ),
			'separate_items_with_commas' => esc_html__( 'Separate categories with commas', '24tt-document-verifier' ),
			'add_or_remove_items'        => esc_html__( 'Add or remove categories', '24tt-document-verifier' ),
			'choose_from_most_used'      => esc_html__( 'Choose from the most used', '24tt-document-verifier' ),
			'popular_items'              => esc_html__( 'Popular Categories', '24tt-document-verifier' ),
			'search_items'               => esc_html__( 'Search Categories', '24tt-document-verifier' ),
			'not_found'                  => esc_html__( 'No Categories Found', '24tt-document-verifier' ),
			'no_terms'                   => esc_html__( 'No categories', '24tt-document-verifier' ),
		);

		$capabilities = array(
			'manage_terms' => 'manage_ttdvr_documents',
			'edit_terms'   => 'manage_ttdvr_documents',
			'delete_terms' => 'manage_ttdvr_documents',
			'assign_terms' => 'manage_ttdvr_documents',
		);

		$args = array(
			'labels'            => $labels,
			'hierarchical'      => true,
			'public'            => true,
			'show_ui'           => true,
			'show_admin_column' => true,
			'query_var'         => true,
			'capabilities'      => $capabilities, // Secure taxonomy management
			'rewrite'           => array( 'slug' => 'doc-category' ),
			'show_in_rest'      => true,
		);

		register_taxonomy( 'ttdvr_doc_category', array( 'ttdvr_document' ), $args );
	}
}