Function importRules

shift/shift.ts:1206–1236

(jsonData: string, merge = false)

    if (merge) {
      Object.assign(lowdb.data.rules, newRules);
    } else {
      lowdb.data.rules = newRules;
    }
    await lowdb.write();
    ruleCache.clear();
  } else {
    // SQLite 模式下逐条导入
    for (const [sourceId, rule] of Object.entries(
      newRules as { [key: string]: ShiftRule }
    )) {
      if (!merge) {
        // 如果不是合并模式，先删除现有规则
        deleteShiftRule(Number(sourceId));
      }
      saveShiftRule(Number(sourceId), rule);
    }
  }
}
// Message listener handler for the plugin system
async function shiftMessageListener(
  message: any,
  options?: { isEdited?: boolean }
): Promise<void> {
  await handleIncomingMessage(message, options?.isEdited);
}
class ShiftPlugin extends Plugin {
  cleanup(): void {
    cleanupGroupBuffers();
    BackupManager.cleanup();
    ruleCache.clear();
    if (sqliteDb) {
      sqliteDb.close();
      sqliteDb = null;
    }