/* MIT License
* 
* Copyright (C) 2019, 2020, 2021 Famedly GmbH
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

import 'package:logger/logger.dart';

class Logs extends Logger {
  static final Logs _singleton = Logs._internal();

  factory Logs() {
    return _singleton;
  }

  set level(Level newLevel) => Logger.level = newLevel;

  final List<OutputEvent> outputEvents = [];

  Logs._internal()
      : super(
          printer: PrettyPrinter(methodCount: 0, lineLength: 100),
          filter: _MatrixSdkFilter(),
          output: _CacheOutput(),
        );
}

class _MatrixSdkFilter extends LogFilter {
  @override
  bool shouldLog(LogEvent event) => event.level.index >= Logger.level.index;
}

class _CacheOutput extends ConsoleOutput {
  @override
  void output(OutputEvent event) {
    Logs().outputEvents.add(event);
    super.output(event);
  }
}