import 'dart:collection';

import 'package:fixnum/fixnum.dart';
import 'package:get/get.dart';
import 'package:trackoffical_app/pb.dart' as pb;
import 'package:trackoffical_app/utils.dart';
import 'm_control_point.dart';


class Settlement{
  pb.GameData data;
  pb.GameSave save;
  Duration durationAfterStartCheck=0.seconds;

  int checkedCountAll = 0;
  int checkedCountValid = 0;

  bool get isPassed{
    if(save.checkedSortedList.isNotEmpty){
      if(checkedCountValid< data.controlPointSortedList.length-2){
        return false;
      }

      final last = save.checkedSortedList.last;
      if(isPointFinish(data, last)){
        final maxDuration = data.maxDuration.toDuration();
        return last.checkAfterStart.toDuration() <= maxDuration;
      }
    }
    return false;
  }

  Settlement({
    required this.data,
    required this.save,
    Duration? durationAfterStartCheck,
  }) {
    var isStarted = false;
    for (final one in save.checkedSortedList){
      if (isPointStart(data, one) && (!isStarted)){
        isStarted = true;
        continue;
      }
      if (!isPointFinish(data,one)){
        checkedCountAll++;
      }
    }

    for (final one in save.checkedSortedList){
      if ((!isPointStart(data,one)) && (!isPointFinish(data,one)) && (one.isCheckSuccess)){
        checkedCountValid++;
      }
    }

    if(durationAfterStartCheck!= null){
      this.durationAfterStartCheck = durationAfterStartCheck;
    }else if(save.checkedSortedList.isNotEmpty){
      final last = save.checkedSortedList.last;
      this.durationAfterStartCheck = last.checkAfterStart.toDuration();
    }

  }

  List<MControlPoint> get checkedCPRecord{
    final out = <MControlPoint>[];
    final cpMap = HashMap<Int64, MControlPoint>();
    for (var one in data.controlPointAll){
      cpMap[one.id] = one.toModel();
    }
    var successIter = 0;

    final sortMap = HashMap<Int64, int>();
    for(var i = 0; i< data.controlPointSortedList.length;i++){
      sortMap[data.controlPointSortedList[i].id] = i;
    }


    for (var i = 0; i<save.checkedSortedList.length;i++){
      final one = save.checkedSortedList[i];
      final src = cpMap[one.controlPointId];

      if(src != null){
        final mOne = MControlPoint();
        mOne.areaId = src.areaId;
        mOne.intId = src.intId;
        mOne.isUnchecked=false;
        mOne.checkAfterStart = one.checkAfterStart.toDuration();
        mOne.isSuccess = one.isCheckSuccess;
        if(mOne.isSuccess){
          successIter++;
        }
        if(i > 0){
          final prev = save.checkedSortedList[i-1];
          mOne.checkAfterPrev = mOne.checkAfterStart - prev.checkAfterStart.toDuration();
        }

        out.add(mOne);
      }

    }

    for (; successIter < data.controlPointSortedList.length; successIter++){
      final one = data.controlPointSortedList[successIter];
      out.add(one.toModel());
    }

    for(var one in out){
      var snInt = sortMap[one.intId];
      if(snInt!=null){
        one.sn = snInt.toString();

        if(snInt ==0){
          one.isStart=true;
        }
        if(snInt == data.controlPointSortedList.length-1){
          one.isFinish=true;
        }

      }
    }

    return out;
  }


}

bool isPointStart(pb.GameData data, pb.GameSaveControlPoint p) {
  final seq = data.controlPointSortedList;
  if (seq.isNotEmpty) {
    return p.controlPointId == seq.first.id;
  }
  return false;
}

bool isPointFinish(pb.GameData data, pb.GameSaveControlPoint p) {
  final seq = data.controlPointSortedList;
  if (seq.isNotEmpty) {
    return p.controlPointId == seq.last.id;
  }
  return false;
}
pb.ControlPointSimple gameSaveControlPointFindInProject(pb.GameData data,
    pb.GameSaveControlPoint p) {
  final all = data.controlPointAll;
  for (final one in all) {
    if (one.id == p.controlPointId) {
      return one;
    }
  }
  return pb.ControlPointSimple();
}



// extension PbHistoryGameDetailReplyExt on pb.HistoryGameDetailReply{
//   Settlement toSettlement(){
//     return Settlement(
//         data: gameData,
//         save: gameSave);
//   }
// }