<?php

if (! defined('ABSPATH')) {
	header('Status: 403 Forbidden');
	header('HTTP/1.1 403 Forbidden');
	exit;
}

class Breeze_Bulk_Update
{
	function __construct()
	{
		add_action('upgrader_process_complete', array($this, 'breeze_after_plugin_bulk_upgrade'), 10, 2);
		add_action('activate_plugin', array($this, 'plugin_activation_deactivation_detection'), 10, 2);
		add_action('deactivate_plugin', array($this, 'plugin_activation_deactivation_detection'), 10, 2);
		add_action('wp_ajax_store_update_count', array($this, 'store_update_count'));
		add_action('admin_footer', array($this, 'plugins_js_script'));
	}


	function breeze_after_plugin_bulk_upgrade($upgrader_object, $options)
	{
		if ('plugin' === $options['type'] && 'update' === $options['action']) {
			// Get the total count of plugins saved at the start
			$total_plugin_count = get_option('plugins_to_be_updated_count', 0);
			$total_plugin_count = intval($total_plugin_count);

			// Get the current count
			$current_value = (int) get_option('breeze_updated_plugin_count', 0);
			++$current_value;
			update_option('breeze_updated_plugin_count', $current_value, 'no');

			if (! empty(get_option('breeze_all_plugins_update_flag', false))) {
				$current_value      = 1;
				$total_plugin_count = 1;
			}
			// Check when all plugins are updated
			if ($current_value >= $total_plugin_count) {
				// Delete options after all plugins have been updated
				delete_option('plugins_to_be_updated_count');
				delete_option('breeze_updated_plugin_count');
				delete_option('breeze_all_plugins_update_flag');
				do_action('breeze_clear_all_cache');
			}
		}
	}

	/**
	 * Detect plugin activation/deactivation and clear cache.
	 *
	 * @param string $plugin Plugin file path.
	 * @param bool   $network_wide Whether the plugin was activated/deactivated network-wide.
	 */
	function plugin_activation_deactivation_detection($plugin, $network_wide = false)
	{
		do_action('breeze_clear_all_cache');
	}

	function store_update_count()
	{
		// Nonce security.
		if (! isset($_POST['nonce']) || ! wp_verify_nonce($_POST['nonce'], 'breeze_store_update_count_nonce')) {
			wp_send_json_error('Invalid nonce');
		}

		// Check user capability.
		if (! current_user_can('update_plugins')) {
			wp_send_json_error('Unauthorized user');
		}
		if (isset($_POST['count'])) {
			$count              = intval($_POST['count']);
			$total_plugin_count = get_option('plugins_to_be_updated_count', 0);
			$total_plugin_count = intval($total_plugin_count);
			if (0 === $total_plugin_count) {
				update_option('plugins_to_be_updated_count', $count, 'no');
			}
		}
		echo 'count stored';
		wp_die();
	}

	function plugins_js_script()
	{
		$screen = get_current_screen(); // Get the current screen

		if ('plugins' !== $screen->base && 'plugins-network' !== $screen->base) {
			return;
		}
		$nonce = wp_create_nonce('breeze_store_update_count_nonce');
?>
		<script>
			jQuery(document).on('wp-plugin-updating', function(event, args) {
				var updateCount = jQuery(".check-column input:checked").length;
				jQuery.ajax({
					url: ajaxurl, // from wp_localize_script()
					type: 'post',
					data: {
						action: 'store_update_count',
						count: updateCount,
						nonce: '<?php echo esc_js($nonce); ?>'
					},
					success: function(response) {
						console.log("Data Saved: " + response);
					}
				});
			});
		</script>
<?php
	}
}

new Breeze_Bulk_Update();