<?php

/**
 * Database functions
 *
 * @link       https://raiolanetworks.es
 * @since      1.0.0
 *
 * @package    Wp_Database_Tools
 * @subpackage Wp_Database_Tools/includes
 */

/**
 * Manages communication with the API when sending user feedback.
 *
 * This class contains the methods called from admin-ajax
 *
 * @since      1.0.0
 * @package    Wp_Database_Tools
 * @subpackage Wp_Database_Tools/includes
 * @author     Raiola Networks <info@raiolanetworks.es>
 */

class Wp_Database_Tools_Feedback {


	public function save_feedback_user() {

		global $wpdb;

		// $KEY = WPDBT_PREFIX . 'feedback';
		$KEY = 'nonce';

		if ( ! isset( $_POST[ $KEY ] ) ) {
			Wp_Database_Tools_Logger::error( 'Missing error' );
			wp_die( esc_html( __( 'Missing nonce.' ) ) );
		}

		if ( ! wp_verify_nonce( sanitize_key( $_POST[ $KEY ] ), 'feedback-user' ) ) {
			Wp_Database_Tools_Logger::error( 'Nonce error' );
			wp_die( esc_html( __( 'Nonce error.' ) ) );
		}

		$user_id = get_current_user_id();

		if ( $user_id ) {

			$KEY = WPDBT_PREFIX . 'feedback';
			$feedback = get_user_meta( $user_id, $KEY, true );

			if ( $feedback == null ) {
				$feedback = wp_json_encode( array() );
			} else {
				$feedback = wp_json_encode( $feedback );
			}

			$feedback       = json_decode( $feedback );
			$feedback_array = (array) $feedback;

			$all_feedback = array();
			$new_feedback = array();
			$names        = json_decode( stripslashes( $_POST['name'] ) );
			$prefixes     = json_decode( stripslashes( $_POST['prefix'] ) );

			foreach ( $names as $key => $name ) {

				if ( $_POST['section'] == 'tables' && $prefixes[ $key ] == 'true' ) {
					$name = $wpdb->prefix . $name;
				}

				$new_feedback[ $_POST['section'] ][ $name ]['vote'] = $_POST['vote'];
				$new_feedback[ $_POST['section'] ][ $name ]['type'] = $_POST['type'];

			}

			// Merge data.
			$all_feedback = array_merge_recursive( $feedback_array, $new_feedback );
			$updated      = update_user_meta( $user_id, $KEY, $all_feedback );
		}

		// Save feedback user meta data.
		wp_send_json( wp_json_encode( $_POST ) );
		wp_die();
	}


}