import 'dart:io';

import 'package:path_provider/path_provider.dart';

import '../debug_log.dart';

//图片磁盘缓存目录（2025-07 ~ 2026-06 的版本经 loadAndDecrypt 往里存过原图，当前无写入方，保留统计和清理给老用户兜底）
class ImageDiskCache {
  static Future<String> findSavePath() async {
    final directory = await getTemporaryDirectory();

    String saveDir = '${directory.path}/cacheImage';
    Directory root = Directory(saveDir);
    if (!root.existsSync()) {
      debugLog(saveDir);
      await root.create();
    }
    return saveDir;
  }

  static Future<void> emptyCache() async {
    try {
      String saveDir = await findSavePath();
      Directory root = Directory(saveDir);
      if (root.existsSync()) {
        await root.delete(recursive: true);
      }
    } catch (e) {
      debugLog(e);
    }
  }
}