class LD_MARKLESSONDONE {
	/**
	 * Integration code
	 * @var string
	 */
	public static $integration = 'LD';
	private $action_code;
	private $action_meta;
	private $quiz_list;
	/**
	 * Set up Automator action constructor.
	 */
	public function __construct() {
		$this->action_code = 'MARKLESSONDONE';
		$this->action_meta = 'LDLESSON';
		$this->define_action();
	}
	/**
	 * Define and register the action by pushing it into the Automator object
	 */
	public function define_action() {

		$args = [
			'post_type'      => 'sfwd-courses',
			'posts_per_page' => 999,
			'orderby'        => 'title',
			'order'          => 'ASC',
			'post_status'    => 'publish',
		];
		$options = Automator()->helpers->recipe->options->wp_query( $args, false, esc_attr__( 'Any course', 'uncanny-automator' ) );
		$action = array(
			'author'             => Automator()->get_author_name(),
			'support_link'       => Automator()->get_author_support_link( $this->action_code, 'integration/learndash/' ),
			'integration'        => self::$integration,
			'code'               => $this->action_code,
			/* translators: Action - LearnDash */
			'sentence'           => sprintf( esc_attr__( 'Mark {{a lesson:%1$s}} complete for the user', 'uncanny-automator' ), $this->action_meta ),
			/* translators: Action - LearnDash */
			'select_option_name' => esc_attr__( 'Mark {{a lesson}} complete for the user', 'uncanny-automator' ),
			'priority'           => 10,
			'accepted_args'      => 1,
			'execution_function' => array( $this, 'mark_completes_a_lesson' ),
			'options_group'      => [
				$this->action_meta => [
					Automator()->helpers->recipe->field->select_field_args( [
						'option_code' => 'LDCOURSE',
						'options'     => $options,
						'label'       => esc_attr__( 'Course', 'uncanny-automator' ),
						'required'                 => true,
						'custom_value_description' => esc_attr__( 'Course ID', 'uncanny-automator' ),
						'is_ajax'      => true,
						'target_field' => $this->action_meta,
						'endpoint'     => 'select_lesson_from_course_MARKLESSONDONE',
					] ),
					Automator()->helpers->recipe->field->select_field_args( [
						'option_code'              => $this->action_meta,
						'options'                  => array(),
						'label'                    => esc_attr__( 'Lesson', 'uncanny-automator' ),
						'required'                 => true,
						'custom_value_description' => esc_attr__( 'Lesson ID', 'uncanny-automator' ),
					] ),
				],
			],
		);
		Automator()->register->action( $action );
	}
	/**
	 * Validation function when the trigger action is hit
	 *
	 * @param $user_id
	 * @param $action_data
	 * @param $recipe_id
	 */
	public function mark_completes_a_lesson( $user_id, $action_data, $recipe_id ) {

		$course_id = $action_data['meta']['LDCOURSE'];
		$lesson_id = $action_data['meta'][ $this->action_meta ];
		$this->mark_steps_done( $user_id, $lesson_id, $course_id );
		Automator()->complete_action( $user_id, $action_data, $recipe_id );
	}
	/**
	 * @param $user_id
	 * @param $lesson_id
	 */
	public function mark_steps_done( $user_id, $lesson_id, $course_id ) {
		$topic_list = learndash_get_topic_list( $lesson_id, $course_id );
		if ( $topic_list ) {
			foreach ( $topic_list as $topic ) {
				$topic_quiz_list = learndash_get_lesson_quiz_list( $topic->ID, $user_id, $course_id );
				if ( $topic_quiz_list ) {
					foreach ( $topic_quiz_list as $ql ) {
						$this->quiz_list[ $ql['post']->ID ] = 0;
					}
				}
				$this->mark_quiz_complete( $user_id, $course_id );
				learndash_process_mark_complete( $user_id, $topic->ID, false, $course_id );
			}
		}
		$lesson_quiz_list = learndash_get_lesson_quiz_list( $lesson_id, $user_id, $course_id );
		if ( $lesson_quiz_list ) {
			foreach ( $lesson_quiz_list as $ql ) {
				$this->quiz_list[ $ql['post']->ID ] = 0;
			}
		}
		$this->mark_quiz_complete( $user_id, $course_id );
		//Mark complete a lesson
		learndash_process_mark_complete( $user_id, $lesson_id, false, $course_id );
	}
	/**
	 * @param      $user_id
	 * @param null $course_id
	 */
	public function mark_quiz_complete( $user_id, $course_id = null ) {
		$quizz_progress = array();
		if ( ! empty( $this->quiz_list ) ) {
			$usermeta       = get_user_meta( $user_id, '_sfwd-quizzes', true );
			$quizz_progress = empty( $usermeta ) ? array() : $usermeta;
			foreach ( $this->quiz_list as $quiz_id => $quiz ) {
				$quiz_meta = get_post_meta( $quiz_id, '_sfwd-quiz', true );
				$quizdata = array(
					'quiz'             => $quiz_id,
					'score'            => 0,
					'count'            => 0,
					'pass'             => true,
					'rank'             => '-',
					'time'             => time(),
					'pro_quizid'       => $quiz_meta['sfwd-quiz_quiz_pro'],
					'course'           => $course_id,
					'points'           => 0,
					'total_points'     => 0,
					'percentage'       => 0,
					'timespent'        => 0,
					'has_graded'       => false,
					'statistic_ref_id' => 0,
					'm_edit_by'        => 9999999,  // Manual Edit By ID.
					'm_edit_time'      => time(),          // Manual Edit timestamp.
				);
				$quizz_progress[] = $quizdata;
				if ( $quizdata['pass'] == true ) {
					$quizdata_pass = true;
				} else {
					$quizdata_pass = false;
				}
				// Then we add the quiz entry to the activity database.
				learndash_update_user_activity(
					array(
						'course_id'          => $course_id,
						'user_id'            => $user_id,
						'post_id'            => $quiz_id,
						'activity_type'      => 'quiz',
						'activity_action'    => 'insert',
						'activity_status'    => $quizdata_pass,
						'activity_started'   => $quizdata['time'],
						'activity_completed' => $quizdata['time'],
						'activity_meta'      => $quizdata,
					)
				);
			}
		}
		if ( ! empty( $quizz_progress ) ) {
			update_user_meta( $user_id, '_sfwd-quizzes', $quizz_progress );
		}
		$this->quiz_list = array();
	}
}