<?php

namespace AutomateWoo\Admin\Controllers;

use AutomateWoo\Admin;
use AutomateWoo\Clean;
use AutomateWoo\Logger;
use AutomateWoo\Queue_Manager;
use AutomateWoo\Queued_Event_Factory;
use AutomateWoo\Report_Queue;
use AutomateWoo\Jobs\JobException;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * @class Queue
 */
class Queue extends Base {


	/**
	 * Handle controller requests
	 *
	 * @return void
	 */
	public function handle() {

		$action = $this->get_current_action();

		switch ( $action ) {

			case 'run_now':
				$this->action_run_now();
				$this->output_list_table();
				break;

			case 'bulk_delete':
				$this->action_bulk_edit( str_replace( 'bulk_', '', $action ) );
				$this->output_list_table();
				break;

			default:
				$this->output_list_table();
				break;
		}
	}


	/**
	 * Output the queue list table.
	 *
	 * @return void
	 */
	private function output_list_table() {
		$table = new Report_Queue();
		$table->prepare_items();
		$table->nonce_action = $this->get_nonce_action();

		$sidebar_content = '<p>' . sprintf(
			/* translators: %1$s read more link start, %2$s read more link end. */
			__( 'Workflows that are not set to run immediately will be added to this queue. The queue is checked every two minutes so actual run times will vary slightly. %1$sRead more&hellip;%2$s', 'automatewoo' ),
			'<a href="' . Admin::get_docs_link( 'queue', 'queue-list' ) . '" target="_blank">',
			'</a>'
		) . '</p>';

		try {
			$deletion_job     = AW()->job_service()->get_job( 'delete_failed_queued_workflows' );
			$deletion_period  = $deletion_job->get_deletion_period();
			$sidebar_content .= '<p>' . sprintf(
				/* translators: %d Number of days to trigger deletion of failed queue items. */
				_n(
					'Failed queue items will be deleted after %d day',
					'Failed queue items will be deleted after %d days',
					$deletion_period,
					'automatewoo'
				),
				$deletion_period
			) . '</p>';
		} catch ( JobException $e ) {
			Logger::error( 'jobs', $e->getMessage() );
		}

		$this->output_view(
			'page-table-with-sidebar',
			[
				'table'           => $table,
				'sidebar_content' => $sidebar_content,
			]
		);
	}


	/**
	 * Run a single queued event
	 */
	private function action_run_now() {

		$this->verify_nonce_action();

		$queued_event = Queued_Event_Factory::get( absint( aw_request( 'queued_event_id' ) ) );

		if ( ! $queued_event ) {
			return;
		}

		if ( $queued_event->run() ) {
			$this->add_message( __( 'Queued event run successfully.', 'automatewoo' ) );
		} else {
			$message = $queued_event->get_failure_message();
			$this->add_error( __( 'Queued event failed to run.', 'automatewoo' ), $message );
		}
	}


	/**
	 * @param string $action
	 */
	private function action_bulk_edit( $action ) {

		$this->verify_nonce_action();

		$ids = Clean::ids( aw_request( 'queued_event_ids' ) );

		if ( empty( $ids ) ) {
			$this->add_error( __( 'Please select some queued events to bulk edit.', 'automatewoo' ) );
			return;
		}

		foreach ( $ids as $id ) {

			$queued_event = Queued_Event_Factory::get( $id );

			if ( ! $queued_event ) {
				continue;
			}

			switch ( $action ) {
				case 'delete':
					$queued_event->delete();
					break;
			}
		}

		$this->add_message( __( 'Bulk edit completed.', 'automatewoo' ) );
	}
}

return new Queue();
