using MeterVision.db;
using MeterVision.Util;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MeterVision.model
{
    public class StationItem : INotifyPropertyChanged
    {
        public static List<KeyValuePair<int, string>> MeterTypeList =
            new List<KeyValuePair<int, string>>()
            {
                //new KeyValuePair<int, string>(0,"0 - 未知"),
                new KeyValuePair<int, string>(1, "1 - 数字+指针"),
                new KeyValuePair<int, string>(2, "2 - 全指针"),
                new KeyValuePair<int, string>(3, "3 - 全数字")
            };

        public static List<KeyValuePair<int, string>> FlowRateList =
            new List<KeyValuePair<int, string>>()
            {
                new KeyValuePair<int, string>(3, "DN15 - 3"),
                new KeyValuePair<int, string>(5, "DN20 - 5"),
                new KeyValuePair<int, string>(8, "DN25 - 8"),
                new KeyValuePair<int, string>(12, "DN32 - 12"),
                new KeyValuePair<int, string>(20, "DN40 - 20"),
                new KeyValuePair<int, string>(32, "DN50 - 32"),
                new KeyValuePair<int, string>(60, "DN65 - 60"),
                new KeyValuePair<int, string>(79, "DN80 - 79"),
                new KeyValuePair<int, string>(125, "DN100 - 125"),
                new KeyValuePair<int, string>(200, "DN125 - 200"),
                new KeyValuePair<int, string>(312, "DN150 - 312"),
                new KeyValuePair<int, string>(500, "DN200 - 500"),
                new KeyValuePair<int, string>(787, "DN250 - 787"),
                new KeyValuePair<int, string>(1250, "DN300 - 1250"),
                new KeyValuePair<int, string>(2000, "DN400 - 2000"),
                new KeyValuePair<int, string>(3125, "DN500 - 3125"),
                new KeyValuePair<int, string>(5000, "DN600 - 5000"),
                new KeyValuePair<int, string>(7875, "DN800 - 7875"),
            };


        public static List<double> UnitList = new List<double>
        {
            1000,100,10,1,0.1,0.01,0.001,0.0001
        };

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged(string propertyName)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }

        private int _index;
        public int Index
        {
            get => _index;
            set
            {
                if (_index != value)
                {
                    _index = value;
                    OnPropertyChanged(nameof(Index));
                }
            }
        }

        public string Id { get; set; }

        public string StationId { get; set; }

        private string _stationName;
        public string StationName
        {
            get => _stationName;
            set
            {
                if(_stationName != value)
                {
                    _stationName = value;
                    OnPropertyChanged(nameof(StationName));
                }
            }
        }

        public string DeviceSn { get; set; }


        public string StandId { get; set; }

        private int _meterType;
        public int MeterType
        {
            get => _meterType;
            set
            {
                if (_meterType != value)
                {
                    _meterType = value;
                    OnPropertyChanged(nameof(MeterType));
                    OnPropertyChanged(nameof(MeterTypeName));
                }
            }
        }

        public string MeterTypeName => Get_MeterTypeName();

        private double _brightVal;
        public double BrightVal
        {
            get => _brightVal;
            set
            {
                if(_brightVal != value)
                {
                    _brightVal = value;
                    OnPropertyChanged(nameof(BrightVal));
                }
            }
        }

        private int _flowRate;
        public int FlowRate
        {
            get => _flowRate;
            set
            {
                if(_flowRate != value)
                {
                    _flowRate = value;
                    OnPropertyChanged(nameof(FlowRate));
                }
            }
        }


        private string _dialRegion;
        public string DialRegion
        {
            get => _dialRegion;
            set
            {
                if(_dialRegion != value)
                {
                    _dialRegion = value;
                    OnPropertyChanged(nameof(DialRegion));
                }
            }
        }

        private int _numCount;
        public int NumCount
        {
            get => _numCount;
            set
            {
                if(_numCount != value)
                {
                    _numCount = value;
                    OnPropertyChanged(nameof(NumCount));
                    OnPropertyChanged(nameof(NumCountName));
                }
            }
        }

        public string NumCountName
        {
            get
            {
                if(MeterType == 1 || MeterType == 3)
                {
                    return NumCount + "";
                }
                return "";
            }
        }


        private int _indCount;
        public int IndCount
        {
            get => _indCount;
            set
            {
                if(_indCount != value)
                {
                    _indCount = value;
                    OnPropertyChanged(nameof(IndCount));
                    OnPropertyChanged(nameof(IndCountName));
                }
            }
        }

        public string IndCountName
        {
            get
            {
                if(MeterType == 1 || MeterType == 2)
                {
                    return IndCount + "";
                }
                return "";
            }
        }


        private string _numRegion;
        public string NumRegion
        {
            get => _numRegion;
            set
            {
                if(_numRegion != value)
                {
                    _numRegion = value;
                    OnPropertyChanged(nameof(NumRegion));
                    OnPropertyChanged(nameof(NumRegionName));
                }
            }
        }

        public string NumRegionName
        {
            get
            {
                if(MeterType == 1 || MeterType == 3)
                {
                    return NumRegion;
                }
                return "";
            }
        }


        private string _htReigon;
        public string HtRegion
        {
            get => _htReigon;
            set
            {
                if(_htReigon != value)
                {
                    _htReigon = value;
                    OnPropertyChanged(nameof(HtRegion));
                    OnPropertyChanged(nameof(HtRegionName));
                }
            }
        }

        public string HtRegionName
        {
            get
            {
                if(MeterType == 2)
                {
                    return HtRegion;
                }
                return "";
            }                
        }

        private double _lastNumUnit;
        public double LastNumUnit
        {
            get => _lastNumUnit;
            set
            {
                if(_lastNumUnit != value)
                {
                    _lastNumUnit = value;
                    OnPropertyChanged(nameof(LastNumUnit));
                    OnPropertyChanged(nameof(LastNumUnitName));
                }
            }
        }

        public string LastNumUnitName
        {
            get
            {
                if(MeterType == 1 || MeterType == 3)
                {
                    return LastNumUnit + "";
                }
                return "";
            }
        }


        private double _lastIndUnit;
        public double LastIndUnit
        {
            get => _lastIndUnit;
            set
            {
                if(_lastIndUnit != value)
                {
                    _lastIndUnit = value;
                    OnPropertyChanged(nameof(LastIndUnit));
                    OnPropertyChanged(nameof(LastIndUnitName));
                }
            }
        }

        public string LastIndUnitName
        {
            get
            {
                if(MeterType == 2)
                {
                    return LastIndUnit + "";
                }
                return "";
            }
        }

        private double _lastValue;
        public double LastValue
        {
            get => _lastValue;
            set
            {
                if(_lastValue != value)
                {
                    _lastValue = value;
                    OnPropertyChanged(nameof(LastValue));
                }
            }
        }


        private string _lastTime;
        public string LastTime
        {
            //get => ThisApp.ConvertDateFormat(_lastTime);
            get => _lastTime;
            set
            {
                if(_lastTime != value)
                {
                    _lastTime = value;
                    OnPropertyChanged(nameof(LastTime));
                }
            }
        }

        public string LastTimeName => ThisApp.ConvertDateFormat(LastTime);


        private string _createTime;
        public string CreateTime
        {
            get => _createTime;
            set
            {
                if(_createTime != value)
                {
                    _createTime = value;
                    OnPropertyChanged(nameof(CreateTime));
                }
            }
        }

        public StationItem()
        {

        }

        public StationItem(TStation tStation)
        {
            ObjectHelper.CopyMatchingFields(tStation, this);
        }


        private string Get_MeterTypeName()
        {
            switch (MeterType)
            {
                case 1:
                    return "数字+指针";
                case 2:
                    return "全指针";
                case 3:
                    return "全数字";
                case 4:
                    return "LED表";
                case 5:
                    return "压力表";
                default:
                    return "非水表";
            }
        }
    }
}