abstract class Logger {
  static late Logger _logger;

  static Logger getInstance() {
    return _logger;
  }

  static void setInstance(Logger logger) {
    _logger = logger;
  }

  void debug(String msg,
      {String? tag,
      String? traceId,
      String? spanId,
      String? parentSpanId,
      Map<String, String>? lable});
  void info(String msg,
      {String? tag,
      String? traceId,
      String? spanId,
      String? parentSpanId,
      Map<String, String>? lable});
  void warning(String msg,
      {String? tag,
      String? traceId,
      String? spanId,
      String? parentSpanId,
      Map<String, String>? lable});
  void error(String msg,
      {String? tag,
      String? traceId,
      String? spanId,
      String? parentSpanId,
      Map<String, String>? lable});
}

class LoggerConfig {
  LoggerType type;
  String host;
  String serviceName;
  Map<String, String>? lables;
  bool print;
  LoggerConfig(
      {this.host = "",
      this.serviceName = "",
      this.type = LoggerType.LOKI,
      this.print = false,
      this.lables});
}

enum LoggerType {
  LOKI,
  CONSOLSE,
  ;
}

enum LoggerLevel {
  debug(1),
  info(2),
  warning(3),
  error(4),
  off(5),
  ;

  final int level;
  const LoggerLevel(this.level);
}