<?php
/**
 * Uninstall AI Image Plugin
 *
 * Deletes all plugin options and custom data when the plugin is deleted
 *
 * @package AI_Image
 * @since 2.0.0
 */

// If uninstall not called from WordPress, exit
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	exit;
}

/**
 * Delete every option this plugin stores on the current site.
 */
function bdthemes_ai_image_delete_site_data() {
	// API Keys
	delete_option( 'bdthemes_openai_api_key' );
	delete_option( 'bdthemes_gemini_api_key' );
	delete_option( 'bdthemes_unsplash_access_key' );
	delete_option( 'bdthemes_giphy_api_key' );
	delete_option( 'bdthemes_pexels_api_key' );
	delete_option( 'bdthemes_pixabay_api_key' );

	// Provider Settings
	$provider_ids = array( 'global', 'pexels', 'pixabay', 'unsplash', 'openverse', 'wikimedia', 'giphy', 'openai', 'gemini' );
	foreach ( $provider_ids as $id ) {
		delete_option( 'bdthemes_ai_image_provider_' . $id );
		// Cooldown markers written by the block toolbar fallback chain.
		delete_transient( 'bdthemes_ai_image_failed_' . $id );
	}
	delete_option( 'bdthemes_ai_image_provider_order' );

	// General Settings
	delete_option( 'bdthemes_ai_image_max_upload_width' );
	delete_option( 'bdthemes_ai_image_max_upload_height' );
	delete_option( 'bdthemes_ai_image_default_provider' );
	delete_option( 'bdthemes_ai_image_attribution' );
	delete_option( 'bdthemes_ai_image_auto_alt_text' );
	delete_option( 'bdthemes_ai_image_auto_title' );
	delete_option( 'bdthemes_ai_image_hide_media_modal_tab' );

	// Display Settings
	delete_option( 'bdthemes_ai_image_default_view_mode' );
	delete_option( 'bdthemes_ai_image_items_per_page' );
	delete_option( 'bdthemes_ai_image_thumbnail_size' );
	delete_option( 'bdthemes_ai_image_load_more_mode' );

	// Custom Image Sizes
	delete_option( 'bdthemes_ai_image_custom_sizes' );

	// Legacy transient from the removed dashboard news feed
	delete_transient( 'bdthemes_product_feeds' );

	// Cached provider search responses.
	global $wpdb;
	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- Required for cleanup during uninstall
	$wpdb->query(
		$wpdb->prepare(
			"DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s",
			$wpdb->esc_like( '_transient_bdthemes_ai_image_' ) . '%',
			$wpdb->esc_like( '_transient_timeout_bdthemes_ai_image_' ) . '%'
		)
	);
}

/**
 * Run the cleanup, covering every site on a multisite network.
 */
function bdthemes_ai_image_uninstall() {
	if ( ! is_multisite() ) {
		bdthemes_ai_image_delete_site_data();
		return;
	}

	$site_ids = get_sites(
		array(
			'fields' => 'ids',
			'number' => 0,
		)
	);

	foreach ( $site_ids as $site_id ) {
		switch_to_blog( $site_id );
		bdthemes_ai_image_delete_site_data();
		restore_current_blog();
	}
}

// Run the uninstall function
bdthemes_ai_image_uninstall();