<?php
namespace JET_APB;

use JET_APB\Admin\Settings\General;

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

/**
 * Plugin setup class
 */
class Set_Up {

	public $setup_page   = null;

	public $success_page = null;

	private $defaults = [
			'is_set_up'            	=> true,
			'is_set'                => false,
			'services_cpt'          => '',
			'providers_cpt'         => '',
			'working_hours'         => [
				'monday'    => [],
				'tuesday'   => [],
				'wednesday' => [],
				'thursday'  => [],
				'friday'    => [],
				'saturday'  => [],
				'sunday'    => [],
			],
			'working_days'          => [],
			'days_off'              => [],
			'db_columns'            => [],
			'wc_integration'        => false,
			'wc_product_id'         => false,
			'hide_setup'            => false,
			'default_buffer_before' => 0,
			'default_buffer_after'  => 0,
			'default_slot'          => 1800,
			'check_by'              => 'global',
			'manage_capacity'       => false,
			'show_capacity_counter' => false,
			'use_custom_labels'     => false,
			'slot_time_format'      => 'H:i',
			'custom_labels'         => [
				'Sun' => 'Sun',
				'Mon' => 'Mon',
				'Tue' => 'Tue',
				'Wed' => 'Wed',
				'Thu' => 'Thu',
				'Fri' => 'Fri',
				'Sat' => 'Sat',
				'January' => 'January',
				'February' => 'February',
				'March' => 'March',
				'April' => 'April',
				'May' => 'May',
				'June' => 'June',
				'July' => 'July',
				'August' => 'August',
				'September' => 'September',
				'October' => 'October',
				'November' => 'November',
				'December' => 'December',
			],
		];

	public function __construct() {
		add_filter( 'jet-apb/admin/helpers/page-config/config', array( $this, 'check_setup' ) );
		add_action( 'wp_ajax_jet_apb_setup', array( $this, 'process_setup' ) );
		add_action( 'init', [ $this, 'register_setup_success_page' ], 11 );

		if ( isset( $_GET['jet_apb_upgrade'] ) ) {
			$this->upgrade_db();
		}
	}

	/**
	 * Upgrade DB to use slot_end logic
	 *
	 * @return [type] [description]
	 */
	public function upgrade_db() {

		if ( ! current_user_can( 'manage_options' ) ) {
			return;
		}

		if ( ! Plugin::instance()->db->appointments->column_exists( 'slot_end' ) ) {
			Plugin::instance()->db->appointments->insert_table_columns( array( 'slot_end' ) );
		}

		$appointments = Plugin::instance()->db->appointments->query();

		if ( ! empty( $appointments ) ) {
			foreach ( $appointments as $appointment ) {

				$service_id = ! empty( $appointment['service'] ) ? $appointment['service'] : null;

				if ( ! $service_id ) {
					continue;
				}

				$duration = get_post_meta( $service_id, '_service_duration', true );

				if ( ! $duration ) {
					$duration = Plugin::instance()->settings->get( 'default_slot' );
				}

				if ( ! $duration ) {
					continue;
				}

				$slot_end = $appointment['slot'] + $duration;
				$where    = array( 'ID' => $appointment['ID'] );

				Plugin::instance()->db->appointments->update( array(
					'slot_end' => $slot_end,
				), $where );

			}
		}

	}

	/**
	 * Process setup
	 *
	 * @return [type] [description]
	 */
	public function process_setup() {

		if ( ! current_user_can( 'manage_options' ) ) {
			wp_send_json_error();
		}

		$setup_data    = ! empty( $_REQUEST['setup_data'] ) ? wp_parse_args( $_REQUEST['setup_data'], $this->defaults ) : array();
		$db_columns    = ! empty( $_REQUEST['db_columns'] ) ? wp_parse_args( $_REQUEST['db_columns'], $this->defaults['db_columns'] )  : array();
		$add_providers = false;
		$create_forms  = array();


		if ( ! isset( $setup_data['wc_integration'] ) ) {
			$setup_data['wc_integration'] = false;
		}

		$bool = array(
			'create_single_form',
			'create_page_form',
			'wc_integration',
		);

		$form_actions = array(
			'create_single_form',
			'create_page_form',
		);

		$mixed = array(
			'days_off',
			'working_days',
			'working_hours',
		);

		if ( ! empty( $setup_data ) ) {
			foreach ( $setup_data as $setting => $value ) {

				if ( 'add_providers' === $setting ) {
					$add_providers = filter_var( $value, FILTER_VALIDATE_BOOLEAN );
					continue;
				}

				if ( in_array( $setting, $mixed ) ) {
					if ( ! is_array( $value ) ) {
						$value = false;
					}
				} elseif ( in_array( $setting, $bool ) ) {
					$value = filter_var( $value, FILTER_VALIDATE_BOOLEAN );
				} else {
					$value = is_array( $value ) ? $value : esc_attr( $value );
				}

				if ( Plugin::instance()->settings->setting_registered( $setting ) ) {
					Plugin::instance()->settings->update( $setting, $value, false );
				} elseif ( in_array( $setting, $form_actions ) ) {
					if ( $value ) {
						$create_forms[] = $setting;
					}
				}

			}
		}

		$cols = array();
		foreach ( $db_columns as $column ) {
			if ( ! empty( $column['column'] ) ) {

				$col    = Plugin::instance()->settings->sanitize_column( $column['column'] );
				$cols[] = $col;

				Plugin::instance()->db->appointments->add_column( $col );

			}
		}
		Plugin::instance()->settings->update( 'db_columns', $cols, false );


		if ( ! $add_providers ) {
			Plugin::instance()->settings->update( 'providers_cpt', false, false );
		}

		Plugin::instance()->db->appointments->create_table( true );
		Plugin::instance()->db->excluded_dates->create_table( true );

		Plugin::instance()->settings->update( 'is_set', true, false );
		Plugin::instance()->settings->write();

		$created_forms = array();

		if ( ! empty( $create_forms ) ) {
			foreach ( $create_forms as $form ) {
				$created_forms[] = $this->insert_form( $form, $add_providers );
			}
		}

		$edit_link     = esc_url( admin_url( 'edit.php' ) );
		$services_cpt  = Plugin::instance()->settings->get( 'services_cpt' );
		$providers_cpt = Plugin::instance()->settings->get( 'providers_cpt' );

		$services_page_link = add_query_arg(
			array( 'post_type' => $services_cpt ),
			$edit_link
		);

		if ( $providers_cpt ) {
			$providers_page_link = add_query_arg(
				array( 'post_type' => $providers_cpt ),
				$edit_link
			);
		} else {
			$providers_page_link = false;
		}

		$product_id = Plugin::instance()->settings->get( 'wc_product_id' );

		if ( $product_id ) {
			$product_link = get_edit_post_link( $product_id, 'url' );
		} else {
			$product_link = false;
		}

		wp_send_json_success( array(
			'settings_url'   => $this->success_page->get_page_link(),
			'services_page'  => $services_page_link,
			'providers_page' => $providers_page_link,
			'forms'          => array_filter( $created_forms ),
			'wc'             => array(
				'enabled' => Plugin::instance()->settings->get( 'wc_integration' ),
				'link'    => $product_link,
			),
		) );

	}

	/**
	 * Insert form
	 *
	 * @return [type] [description]
	 */
	public function insert_form( $form, $add_providers = false ) {

		if ( ! jet_engine()->modules->is_module_active( 'booking-forms' ) ) {
			jet_engine()->modules->activate_module( 'booking-forms' );
		}

		$post_title         = __( 'Booking Form', 'jet-appointments-booking' );
		$form_data          = '[]';
		$notifications_data = '[]';

		switch ( $form ) {
			case 'create_single_form':

				$post_title = __( 'Single Service Booking Form', 'jet-appointments-booking' );

				if ( ! $add_providers ) {
					$form_data = '[{\"x\":0,\"y\":0,\"w\":12,\"h\":1,\"i\":\"0\",\"settings\":{\"name\":\"service_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"hidden\",\"hidden_value\":\"post_id\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Current Post ID\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"default\":\"\"},\"moved\":false},{\"x\":0,\"y\":3,\"w\":12,\"h\":1,\"i\":\"1\",\"settings\":{\"label\":\"Book Now\",\"name\":\"Submit\",\"is_message\":false,\"is_submit\":true,\"type\":\"submit\",\"alignment\":\"right\",\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":2,\"w\":12,\"h\":1,\"i\":\"2\",\"settings\":{\"name\":\"appointment_date\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_date\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"current_post_id\"},\"moved\":false},{\"x\":0,\"y\":1,\"w\":12,\"h\":1,\"i\":\"3\",\"settings\":{\"name\":\"user_email\",\"desc\":\"\",\"required\":\"required\",\"type\":\"text\",\"visibility\":\"all\",\"field_type\":\"email\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"User e-mail\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\"},\"moved\":false}]';
					$notifications_data = '[{\"type\":\"insert_appointment\",\"mail_to\":\"admin\",\"hook_name\":\"\",\"custom_email\":\"\",\"from_field\":\"\",\"post_type\":\"\",\"fields_map\":{},\"log_in\":\"\",\"email\":{\"content\":\"Hi admin!\\r\\n\\r\\nThere are new order on your website.\\r\\n\\r\\nOrder details:\\r\\n- Post ID: %post_id%\",\"subject\":\"New order on website\"},\"appointment_email_field\":\"user_email\",\"appointment_service_field\":\"service_id\",\"appointment_date_field\":\"appointment_date\"}]';
				} else {
					$form_data = '[{\"x\":0,\"y\":0,\"w\":12,\"h\":1,\"i\":\"0\",\"settings\":{\"name\":\"service_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"hidden\",\"hidden_value\":\"post_id\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Current Post ID\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"default\":\"\"},\"moved\":false},{\"x\":0,\"y\":4,\"w\":12,\"h\":1,\"i\":\"1\",\"settings\":{\"label\":\"Book Now\",\"name\":\"Submit\",\"is_message\":false,\"is_submit\":true,\"type\":\"submit\",\"alignment\":\"right\",\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":3,\"w\":12,\"h\":1,\"i\":\"2\",\"settings\":{\"name\":\"appointment_date\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_date\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"current_post_id\",\"appointment_provider_field\":\"form_field\",\"appointment_provider_form_field\":\"provider_id\"},\"moved\":false},{\"x\":0,\"y\":1,\"w\":12,\"h\":1,\"i\":\"3\",\"settings\":{\"name\":\"user_email\",\"desc\":\"\",\"required\":\"required\",\"type\":\"text\",\"visibility\":\"all\",\"field_type\":\"email\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"User e-mail\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":2,\"w\":12,\"h\":1,\"i\":\"4\",\"settings\":{\"name\":\"provider_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_provider\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Select provider\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"current_post_id\"},\"moved\":false}]';
					$notifications_data = '[{\"type\":\"insert_appointment\",\"mail_to\":\"admin\",\"hook_name\":\"\",\"custom_email\":\"\",\"from_field\":\"\",\"post_type\":\"\",\"fields_map\":{},\"log_in\":\"\",\"email\":{\"content\":\"Hi admin!\\r\\n\\r\\nThere are new order on your website.\\r\\n\\r\\nOrder details:\\r\\n- Post ID: %post_id%\",\"subject\":\"New order on website\"},\"appointment_email_field\":\"user_email\",\"appointment_service_field\":\"service_id\",\"appointment_date_field\":\"appointment_date\",\"appointment_provider_field\":\"provider_id\"}]';
				}

				break;

			case 'create_page_form':

				$post_title = __( 'Static Page Booking Form', 'jet-appointments-booking' );

				if ( ! $add_providers ) {
					$form_data = '[{\"x\":0,\"y\":0,\"w\":12,\"h\":1,\"i\":\"0\",\"settings\":{\"name\":\"page_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"hidden\",\"hidden_value\":\"post_id\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Current Post ID\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"default\":\"\"},\"moved\":false},{\"x\":0,\"y\":5,\"w\":12,\"h\":1,\"i\":\"1\",\"settings\":{\"label\":\"Book Now\",\"name\":\"Submit\",\"is_message\":false,\"is_submit\":true,\"type\":\"submit\",\"alignment\":\"right\",\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":2,\"w\":12,\"h\":1,\"i\":\"2\",\"settings\":{\"name\":\"appointment_date\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_date\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"form_field\",\"appointment_provider_field\":\"\",\"appointment_provider_form_field\":\"\",\"appointment_form_field\":\"service_id\"},\"moved\":false},{\"x\":0,\"y\":4,\"w\":12,\"h\":1,\"i\":\"3\",\"settings\":{\"name\":\"user_email\",\"desc\":\"\",\"required\":\"required\",\"type\":\"text\",\"visibility\":\"all\",\"field_type\":\"email\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"User e-mail\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":1,\"w\":12,\"h\":1,\"i\":\"5\",\"settings\":{\"name\":\"service_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"select\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"posts\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Select service\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"field_options_post_type\":\"services_cpt_here\",\"placeholder\":\"Select...\"},\"moved\":false}]';
					$notifications_data = '[{\"type\":\"insert_appointment\",\"mail_to\":\"admin\",\"hook_name\":\"\",\"custom_email\":\"\",\"from_field\":\"\",\"post_type\":\"\",\"fields_map\":{},\"log_in\":\"\",\"email\":{\"content\":\"Hi admin!\\r\\n\\r\\nThere are new order on your website.\\r\\n\\r\\nOrder details:\\r\\n- Post ID: %post_id%\",\"subject\":\"New order on website\"},\"appointment_email_field\":\"user_email\",\"appointment_service_field\":\"service_id\",\"appointment_date_field\":\"appointment_date\",\"appointment_provider_field\":\"\"}]';
				} else {
					$form_data = '[{\"x\":0,\"y\":0,\"w\":12,\"h\":1,\"i\":\"0\",\"settings\":{\"name\":\"page_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"hidden\",\"hidden_value\":\"post_id\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Current Post ID\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"default\":\"\"},\"moved\":false},{\"x\":0,\"y\":5,\"w\":12,\"h\":1,\"i\":\"1\",\"settings\":{\"label\":\"Book Now\",\"name\":\"Submit\",\"is_message\":false,\"is_submit\":true,\"type\":\"submit\",\"alignment\":\"right\",\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":3,\"w\":12,\"h\":1,\"i\":\"2\",\"settings\":{\"name\":\"appointment_date\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_date\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"form_field\",\"appointment_provider_field\":\"form_field\",\"appointment_provider_form_field\":\"provider_id\",\"appointment_form_field\":\"service_id\"},\"moved\":false},{\"x\":0,\"y\":4,\"w\":12,\"h\":1,\"i\":\"3\",\"settings\":{\"name\":\"user_email\",\"desc\":\"\",\"required\":\"required\",\"type\":\"text\",\"visibility\":\"all\",\"field_type\":\"email\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"User e-mail\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\"},\"moved\":false},{\"x\":0,\"y\":2,\"w\":12,\"h\":1,\"i\":\"4\",\"settings\":{\"name\":\"provider_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"appointment_provider\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"manual_input\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Select provider\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"appointment_service_field\":\"form_field\",\"appointment_form_field\":\"service_id\"},\"moved\":false},{\"x\":0,\"y\":1,\"w\":12,\"h\":1,\"i\":\"5\",\"settings\":{\"name\":\"service_id\",\"desc\":\"\",\"required\":\"required\",\"type\":\"select\",\"visibility\":\"all\",\"field_type\":\"text\",\"hidden_value\":\"\",\"hidden_value_field\":\"\",\"field_options_from\":\"posts\",\"field_options_key\":\"\",\"field_options\":[],\"label\":\"Select service\",\"calc_formula\":\"\",\"precision\":2,\"is_message\":false,\"is_submit\":false,\"is_page_break\":false,\"class_name\":\"\",\"field_options_post_type\":\"services_cpt_here\"},\"moved\":false}]';
					$notifications_data = '[{\"type\":\"insert_appointment\",\"mail_to\":\"admin\",\"hook_name\":\"\",\"custom_email\":\"\",\"from_field\":\"\",\"post_type\":\"\",\"fields_map\":{},\"log_in\":\"\",\"email\":{\"content\":\"Hi admin!\\r\\n\\r\\nThere are new order on your website.\\r\\n\\r\\nOrder details:\\r\\n- Post ID: %post_id%\",\"subject\":\"New order on website\"},\"appointment_email_field\":\"user_email\",\"appointment_service_field\":\"service_id\",\"appointment_date_field\":\"appointment_date\",\"appointment_provider_field\":\"provider_id\"}]';
				}

				$form_data = str_replace(
					'services_cpt_here',
					Plugin::instance()->settings->get( 'services_cpt' ),
					$form_data
				);

				break;
		}

		$post_id = wp_insert_post( array(
			'post_title'  => $post_title,
			'post_type'   => 'jet-engine-booking',
			'post_status' => 'publish',
			'meta_input'  => array(
				'_captcha' => array(
					'enabled' => false,
					'key'     => '',
					'secret'  => '',
				),
				'_preset' => array(
					'enabled'    => false,
					'from'       => 'post',
					'post_from'  => 'current_post',
					'user_from'  => 'current_user',
					'query_var'  => '_post_id',
					'fields_map' => array(),
				),
			),
		) );

		if ( ! $post_id || is_wp_error( $post_id ) ) {
			return false;
		} else {

			update_post_meta( $post_id, '_form_data', $form_data );
			update_post_meta( $post_id, '_notifications_data', $notifications_data );