using DE70_CMDv2;
using Newtonsoft.Json.Linq;
using SafeBagDE70.Model;
using Serilog;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;

namespace SafeBagDE70
{
    public static class AppData
    {
        public static string CDMPort = "COM4";
        public static string SensorPort = "COM3";
        public static  Version? CurrentVersion = null;
        public static List<CustomerAccount>? customerAccounts = null;
        public static CustomerAccount? CurrentCustomerAccount{get;set;}
        public static CCmdRsp? cCmdRsp=null;
        public static bool IsAuthenticated = false;
        public static bool IsInTransaction = false;
        public static int WDTCount = 0;
        public static ObservableCollection<string> logCollection = new ObservableCollection<string>();
        public static ListView logListView = null;
        public static int MaxLogCount = 500;
        public static void Init()
        {
           
            customerAccounts = new List<CustomerAccount>{
                new CustomerAccount{Name="NGUYỄN ĐÌNH THUẬN",CustomerId="HUE_0000000001",QRCode="HUE_0000000001",PINCode="H0001" },
                new CustomerAccount{Name="HOÀNG VĂN HIỆP",CustomerId="HUE_0000000002",QRCode="HUE_0000000002",PINCode="H0002" },
                new CustomerAccount{Name="PHẠM NGỌC HƯNG",CustomerId="HUE_0000000003",QRCode="HUE_0000000003",PINCode="H0003" },
                new CustomerAccount{Name="AMHUE-ESTELLETEST",CustomerId="00DZAMHUE0004",QRCode="00DZAMHUE0004",PINCode="H0004" },
                new CustomerAccount{Name="AMHUE-ECCOTEST",CustomerId="00DZAMHUE0005",QRCode="00DZAMHUE0005",PINCode="H0005" },
                new CustomerAccount{Name="AMHUE-ALDOTEST",CustomerId="00DZAMHUE0006",QRCode="00DZAMHUE0006",PINCode="H0006" },
                new CustomerAccount{Name="AMHUE-MLBTEST",CustomerId="00DZAMHUE0007",QRCode="00DZAMHUE0007",PINCode="H0007" },
                new CustomerAccount{Name="AMHUE-PEDROTEST",CustomerId="00DZAMHUE0008",QRCode="00DZAMHUE0008",PINCode="H0008" }
            };
            CurrentCustomerAccount = customerAccounts[0];
            CDMSTATE=new CDMSTATE();
        }
        public static CDMSTATE? CDMSTATE = null;
        private static DateTime CutOffTime = new DateTime(1, 1, 1, 12, 0, 0); // 12:00 noon as cut-off time

        public static void GetNewTransactionCode()
        {
            DateTime transactionDateTime = DateTime.Now;
            string merchantCode = CurrentCustomerAccount.CustomerId;

            // Adjust transaction date if it's past cut-off time (12:00 noon)
            DateTime prevadjustedDate = CurrentCustomerAccount.TransactionTime.Hour >= CutOffTime.Hour ? transactionDateTime.Date : transactionDateTime.Date.AddDays(-1);

            DateTime adjustedDate = transactionDateTime.Hour >= CutOffTime.Hour ? transactionDateTime.Date : transactionDateTime.Date.AddDays(-1);
            if ((adjustedDate - prevadjustedDate).Days > 0)
            {
                CurrentCustomerAccount.TransactionCount =1;
            }
            else
            {
                CurrentCustomerAccount.TransactionCount++;
            }
            var transactionCount = CurrentCustomerAccount.TransactionCount;
            string datePart = adjustedDate.ToString("yyyyMMdd");
            string timePart = transactionDateTime.ToString("HHmmss");
            string transactionCountPart = transactionCount.ToString("D2"); // Ensure 2 digits

            // Combine all parts to form the transaction ID
            string transactionId = $"{datePart}{timePart}{merchantCode}{transactionCountPart}";

            CurrentCustomerAccount.TransactionCode = transactionId;
            CurrentCustomerAccount.TransactionTime = transactionDateTime;
        }
        public static CDMSTATE? GetCDMState()
        {
            if(cCmdRsp!=null)
            {
                cCmdRsp.SendDeSense();
                string strSend = cCmdRsp.GetSendDat(false);
                string strRecv = cCmdRsp.GetRecvDat();
                Log.Information($"[SEND] {strSend}");
                Log.Information($"[RECV] {strRecv}");
                var data = cCmdRsp.recv_dat.dat;
                if(AppData.CDMSTATE!=null)
                {
                    AppData.CDMSTATE.IsCassetteFull = data[17] & 0x08;
                    AppData.CDMSTATE.IsNotesInEscrow = data[4] & 0x01;
                    AppData.CDMSTATE.IsRejectPocketFull = data[3] & 0x40;
                    AppData.CDMSTATE.IsNotesInRejectPocket = data[3] & 0x10;
                    AppData.CDMSTATE.IsNotesInHopper = data[3] & 0x01;
                    AppData.CDMSTATE.RequestTime = DateTime.Now;
                    AppData.CDMSTATE.SR1 = data[0];
                    AppData.CDMSTATE.SR2 = data[1];
                    AppData.CDMSTATE.SR3 = data[2];
                }    
                
            }    
            return AppData.CDMSTATE;
        }

    }
    public class CustomerAccount
    {
        public string? Name { get; set; }
        public string? CustomerId { get; set; }
        public string? QRCode { get; set; }
        public string? PINCode { get; set; }
        public int TransactionCount { get; set; } = 1;
        public DateTime TransactionTime { get; set; }
        public string TransactionCode { get; set; }
    }
    public class CountSession
    {
        public CountSession()
        {
            for (int i = 0; i < QuantityDenomi.Count(); i++)
            {
                QuantityDenomi[i] = 0;
            }
            for (int i = 0; i < SumDenomi.Count(); i++)
            {
                SumDenomi[i] = 0;
            }
            for (int i = 0; i < TempNotes.Count(); i++)
            {
                TempNotes[i] = 0;
            }
        }

        public int[] QuantityDenomi { get; set; } = new int[10];
        public int[] SumDenomi { get; set; } = new int[10];
        public bool IsStored = false;
        public int[] TempNotes { get; set; } = new int[5];

    }

    public class CountingData2Send
    {
        public string? TransactionCode { get; set; }
        public List<CountSession>? Sessions { get; set; }
        public string? UserId { get; set; }
        public string? MachineId { get; set; }
        public string? MachineTime { get; set; }
        public int RejectNotes { get; set; }
        public int GenuineNotes { get; set; }
        public int UnfitNotes { get; set; }
        public int CounterfeitNotes { get; set; }
        public int SuspendNotes { get; set; }
        public int CountingState { get; set; }//0-Normal End, 1-Timeout End
    }

    public class NotesInSession : INotifyPropertyChanged
    {
      
        private int _GenuineNotes;
        public int GenuineNotes
        {
            get
            {
                return _GenuineNotes;
            }
            set
            {
                if (_GenuineNotes != value)
                {
                    _GenuineNotes = value;
                    OnPropertyChanged(nameof(GenuineNotes));
                }
            }
        }
        private int _RejectNotes;
        public int RejectNotes
        {
            get
            {
                return _RejectNotes;
            }
            set
            {
                if (_RejectNotes != value)
                {
                    _RejectNotes = value;
                    OnPropertyChanged(nameof(RejectNotes));
                }
            }
        }

        public event PropertyChangedEventHandler PropertyChanged;
        protected virtual void OnPropertyChanged(string propertyName)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
    public class CDMSTATE : INotifyPropertyChanged
    {
        public int IsCassetteFull = 0;
        public int IsNotesInEscrow = 0;
        public int IsRejectPocketFull = 0;
        public int IsNotesInRejectPocket = 0;
        public int IsNotesInHopper = 0;
        private byte _SR1;
        public byte SR1 {
            get
            {
                return _SR1;
            }
            set
            {
                if (_SR1 != value)
                {
                    _SR1 = value;
                    UpdateCDMStatus();
                    OnPropertyChanged(nameof(SR1));
                }
            }
        }
        private byte _SR2;
        public byte SR2
        {
            get
            {
                return _SR2;
            }
            set
            {
                if (_SR2 != value)
                {
                    _SR2 = value;
                    UpdateCDMStatus();
                    OnPropertyChanged(nameof(SR2));
                }
            }
        }
        private byte _SR3;
        public byte SR3
        {
            get
            {
                return _SR3;
            }
            set
            {
                if (_SR3 != value)
                {
                    _SR3 = value;
                    UpdateCDMStatus();
                    OnPropertyChanged(nameof(SR3));
                }
            }
        }
        public void UpdateCDMStatus()
        {
            if (AppData.cCmdRsp != null) {
                CDMStatus = RequestTime.ToString("yyyyMMdd HHmmss")+ " SR1: " + AppData.cCmdRsp.GetSR1Summary(SR1) + " SR2: " + AppData.cCmdRsp.GetSR2Summary(SR2);
            }
        }
        private string? _CDMStatus;
        public string? CDMStatus
        {
            get
            {
                return _CDMStatus;
            }
            set
            {
                if (_CDMStatus != value)
                {
                    _CDMStatus = value;

                    OnPropertyChanged(nameof(CDMStatus));
                }
            }
        }


        public DateTime RequestTime = DateTime.Now;

        public event PropertyChangedEventHandler PropertyChanged;
        protected virtual void OnPropertyChanged(string propertyName)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
    public class DeviceStatus
    {
        public int TenantId { get; set; }
        public string Device { get; set; }
        public int Status { get; set; }
        public DateTime DeviceTime { get; set; }
        public int CDMStatus { get; set; }
        public int PrinterStatus { get; set; }
        public int SensorStatus { get; set; }
        public int OtherError { get; set; }
        public string Description { get; set; }
    }
    public enum DeviceStatusCode { 
        NORMAL=0,
        ERROR=1
    }
    public enum PrinterStatusCode
    {
        NORMAL = 0,
        NEARPAPEROUT = 1,
        PAPEROUT=2
    }
}