<?php

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

abstract class WUPM_AbstractFilters {

	protected $plugin;
	protected $update_filters;
	protected $is_disable_updates;
	protected $is_auto_updates;
	protected $is_disable_translation_updates;


	function __construct( Wbcr_Factory480_Plugin $plugin ) {
		$this->plugin = $plugin;
		$this->load();
	}

	/**
	 * disable all updates for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function disableUpdates( $item_slug ) {
		if ( ! $this->is_disable_updates ) {


			if ( ! empty( $item_slug ) ) {
				if ( isset( $this->update_filters['disable_updates'] ) ) {
					if ( ! isset( $this->update_filters['disable_updates'][ $item_slug ] ) ) {
						$this->update_filters['disable_updates'][ $item_slug ] = true;
					}
				} else {
					$this->update_filters['disable_updates']               = [];
					$this->update_filters['disable_updates'][ $item_slug ] = true;
				}

				$this->save();
			}
		}
	}

	/**
	 * enable all updates for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function enableUpdates( $item_slug ) {
		if ( ! $this->is_disable_updates ) {
			if ( ! empty( $item_slug ) ) {
				if ( isset( $this->update_filters['disable_updates'] ) && isset( $this->update_filters['disable_updates'][ $item_slug ] ) ) {
					unset( $this->update_filters['disable_updates'][ $item_slug ] );
					$this->save();
				}
			}
		}
	}

	/**
	 * disable auto-update for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function disableAutoUpdates( $item_slug ) {
		if ( $this->is_auto_updates ) {
			if ( ! empty( $item_slug ) ) {
				if ( isset( $this->update_filters['disable_auto_updates'] ) ) {
					if ( ! isset( $this->update_filters['disable_auto_updates'][ $item_slug ] ) ) {
						$this->update_filters['disable_auto_updates'][ $item_slug ] = true;
					}
				} else {
					$this->update_filters['disable_auto_updates']               = [];
					$this->update_filters['disable_auto_updates'][ $item_slug ] = true;
				}
				$this->save();
			}
		}
	}

	/**
	 * enable auto-update for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function enableAutoUpdates( $item_slug ) {
		if ( $this->is_auto_updates ) {
			if ( ! empty( $item_slug ) ) {
				if ( isset( $this->update_filters['disable_auto_updates'] ) && isset( $this->update_filters['disable_auto_updates'][ $item_slug ] ) ) {
					unset( $this->update_filters['disable_auto_updates'][ $item_slug ] );
					$this->save();
				}
			}
		}
	}

	/**
	 * enable translation updates for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function enableTranslationUpdates( $item_slug ) {
		if ( ! $this->is_disable_translation_updates ) {
			if ( ! empty( $item_slug ) ) {
				if ( isset( $this->update_filters['disable_translation_updates'] ) && isset( $this->update_filters['disable_translation_updates'][ $item_slug ] ) ) {
					unset( $this->update_filters['disable_translation_updates'][ $item_slug ] );
					$this->save();
				}
			}
		}
	}

	/**
	 * disable translation updates for item
	 *
	 * @param $item_slug string - theme or plugin slug (without main file path)
	 */
	public function disableTranslationUpdates( $item_slug ) {
		if ( ! $this->is_disable_translation_updates ) {
			if ( ! empty( $item_slug ) ) {
				if ( ! isset( $this->update_filters['disable_translation_updates'] ) ) {
					$this->update_filters['disable_translation_updates'] = [];
				}
				$this->update_filters['disable_translation_updates'][ $item_slug ] = true;
				$this->save();
			}
		}
	}

	/**
	 * Default filters data
	 *
	 * @return array
	 */
	protected function getDefaultOptions() {
		return [
			'disable_updates'             => [],
			'disable_auto_updates'        => [],
			'disable_translation_updates' => [],
			'disable_display'             => [],
		];
	}

	/**
	 * load filters data from db
	 */
	abstract public function load();

	/**
	 * save filters data to db
	 */
	abstract public function save();


}