using Gestor.Application.Componentes;
using Gestor.Application.Servicos.Generic;
using Gestor.Application.ViewModels.Financeiro;
using Gestor.Model.Domain.Common;
using Gestor.Model.Domain.Financeiro;
using MaterialDesignThemes.Wpf;
using OfxSharpLib;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Forms;
using Xceed.Wpf.AvalonDock.Controls;

namespace Gestor.Application.ViewModels.Generic
{
	public abstract class BaseFinanceiroViewModel : BaseViewModel
	{
		public AutoCompleteFilterPredicate<object> BancoItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_140 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__14_0;
				if (u003cu003e9_140 == null)
				{
					u003cu003e9_140 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => ((Banco)obj).get_Nome().ToUpper().Contains(searchText.ToUpper()));
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__14_0 = u003cu003e9_140;
				}
				return u003cu003e9_140;
			}
		}

		public AutoCompleteFilterPredicate<object> BancosContasItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_20 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__2_0;
				if (u003cu003e9_20 == null)
				{
					u003cu003e9_20 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => ((BancosContas)obj).get_Descricao().ToUpper().Contains(searchText.ToUpper()));
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__2_0 = u003cu003e9_20;
				}
				return u003cu003e9_20;
			}
		}

		public AutoCompleteFilterPredicate<object> FornecedorItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_60 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__6_0;
				if (u003cu003e9_60 == null)
				{
					u003cu003e9_60 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => {
						if (((Fornecedor)obj).get_Nome() != null && ((Fornecedor)obj).get_Nome().ToUpper().Contains(searchText.ToUpper()) || ((Fornecedor)obj).get_Documento() != null && ((Fornecedor)obj).get_Documento().ToString().Contains(searchText.ToUpper()) || ((Fornecedor)obj).get_Telefone1() != null && ((Fornecedor)obj).get_Telefone1().ToString().Contains(searchText.ToUpper()) || ((Fornecedor)obj).get_Telefone2() != null && ((Fornecedor)obj).get_Telefone2().ToString().Contains(searchText.ToUpper()))
						{
							return true;
						}
						if (((Fornecedor)obj).get_Email() == null)
						{
							return false;
						}
						return ((Fornecedor)obj).get_Email().ToString().Contains(searchText.ToUpper());
					});
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__6_0 = u003cu003e9_60;
				}
				return u003cu003e9_60;
			}
		}

		public AutoCompleteFilterPredicate<object> LancamentoItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_80 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__8_0;
				if (u003cu003e9_80 == null)
				{
					u003cu003e9_80 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => {
						bool historico;
						bool plano;
						bool centro;
						bool fornecedor;
						if ((((Lancamento)obj).get_Historico() == null || !((Lancamento)obj).get_Historico().ToUpper().Contains(searchText.ToUpper())) && !((Lancamento)obj).get_Vencimento().ToString().ToUpper().Contains(searchText.ToUpper()) && (!((Lancamento)obj).get_Baixa().HasValue || !((Lancamento)obj).get_Baixa().ToString().ToUpper().Contains(searchText.ToUpper())) && (!((Lancamento)obj).get_Pagamento().HasValue || !((Lancamento)obj).get_Pagamento().ToString().ToUpper().Contains(searchText.ToUpper())) && (((Lancamento)obj).get_Conta() == null || !((Lancamento)obj).get_Conta().get_Descricao().ToString().ToUpper().Contains(searchText.ToUpper())))
						{
							ControleFinanceiro controle = ((Lancamento)obj).get_Controle();
							if (controle != null)
							{
								historico = controle.get_Historico();
							}
							else
							{
								historico = false;
							}
							if (!historico || !((Lancamento)obj).get_Controle().get_Historico().ToString().ToUpper().Contains(searchText.ToUpper()))
							{
								ControleFinanceiro controleFinanceiro = ((Lancamento)obj).get_Controle();
								if (controleFinanceiro != null)
								{
									plano = controleFinanceiro.get_Plano();
								}
								else
								{
									plano = false;
								}
								if (!plano || !((Lancamento)obj).get_Controle().get_Plano().get_Descricao().ToString().ToUpper().Contains(searchText.ToUpper()))
								{
									ControleFinanceiro controle1 = ((Lancamento)obj).get_Controle();
									if (controle1 != null)
									{
										centro = controle1.get_Centro();
									}
									else
									{
										centro = false;
									}
									if (!centro || !((Lancamento)obj).get_Controle().get_Centro().get_Descricao().ToString().ToUpper().Contains(searchText.ToUpper()))
									{
										ControleFinanceiro controleFinanceiro1 = ((Lancamento)obj).get_Controle();
										if (controleFinanceiro1 != null)
										{
											fornecedor = controleFinanceiro1.get_Fornecedor();
										}
										else
										{
											fornecedor = false;
										}
										if (!fornecedor)
										{
											return false;
										}
										return ((Lancamento)obj).get_Controle().get_Fornecedor().get_Nome().ToString().ToUpper().Contains(searchText.ToUpper());
									}
								}
							}
						}
						return true;
					});
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__8_0 = u003cu003e9_80;
				}
				return u003cu003e9_80;
			}
		}

		public AutoCompleteFilterPredicate<object> PlanoItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_100 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__10_0;
				if (u003cu003e9_100 == null)
				{
					u003cu003e9_100 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => {
						if (((Plano)obj).get_Descricao().ToUpper().Contains(searchText.ToUpper()))
						{
							return true;
						}
						return ((Plano)obj).get_Descricao().ToString().Contains(searchText.ToUpper());
					});
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__10_0 = u003cu003e9_100;
				}
				return u003cu003e9_100;
			}
		}

		public AutoCompleteFilterPredicate<object> PlanosItemFilter
		{
			get
			{
				AutoCompleteFilterPredicate<object> u003cu003e9_120 = BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__12_0;
				if (u003cu003e9_120 == null)
				{
					u003cu003e9_120 = new AutoCompleteFilterPredicate<object>(BaseFinanceiroViewModel.u003cu003ec.u003cu003e9, (string searchText, object obj) => {
						if (((Planos)obj).get_Descricao().ToUpper().Contains(searchText.ToUpper()))
						{
							return true;
						}
						return ((Planos)obj).get_Descricao().ToString().Contains(searchText.ToUpper());
					});
					BaseFinanceiroViewModel.u003cu003ec.u003cu003e9__12_0 = u003cu003e9_120;
				}
				return u003cu003e9_120;
			}
		}

		protected BaseFinanceiroViewModel()
		{
		}

		internal async Task<List<BancosContas>> BuscarBancosContas(string value)
		{
			List<BancosContas> bancosContas = await Task.Run<List<BancosContas>>(() => (new BaseServico()).BuscarBancosContas(value));
			return bancosContas;
		}

		internal async Task<List<Fornecedor>> BuscarFornecedor(string value)
		{
			List<Fornecedor> fornecedors = await Task.Run<List<Fornecedor>>(() => (new BaseServico()).BuscarFornecedor(value, false));
			return fornecedors;
		}

		internal async Task<List<Fornecedor>> BuscarFornecedorAtivo(string value)
		{
			List<Fornecedor> fornecedors = await Task.Run<List<Fornecedor>>(() => (new BaseServico()).BuscarFornecedor(value, true));
			return fornecedors;
		}

		private string DetectEncodingAndRead(string arquivo)
		{
			return File.ReadAllText(arquivo, BaseFinanceiroViewModel.DetectTextFileEncoding(arquivo));
		}

		public static Encoding DetectTextFileEncoding(string filePath)
		{
			byte[] numArray;
			using (FileStream fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
			{
				int num = (int)Math.Min(fileStream.Length, (long)4096);
				numArray = new byte[num];
				fileStream.Read(numArray, 0, num);
			}
			if ((int)numArray.Length >= 2)
			{
				if ((int)numArray.Length >= 3 && numArray[0] == 239 && numArray[1] == 187 && numArray[2] == 191)
				{
					return Encoding.UTF8;
				}
				if (numArray[0] == 255 && numArray[1] == 254)
				{
					return Encoding.Unicode;
				}
				if (numArray[0] == 254 && numArray[1] == 255)
				{
					return Encoding.BigEndianUnicode;
				}
				if ((int)numArray.Length >= 4 && numArray[0] == 255 && numArray[1] == 254 && numArray[2] == 0 && numArray[3] == 0)
				{
					return Encoding.UTF32;
				}
				if ((int)numArray.Length >= 4 && numArray[0] == 0 && numArray[1] == 0 && numArray[2] == 254 && numArray[3] == 255)
				{
					return new UTF32Encoding(true, true);
				}
			}
			bool flag = true;
			int num1 = 0;
			int num2 = 0;
			for (int i = 0; i < (int)numArray.Length; i++)
			{
				if (numArray[i] <= 127)
				{
					num2++;
				}
				else if (numArray[i] >= 194 && numArray[i] <= 223 && i + 1 < (int)numArray.Length && numArray[i + 1] >= 128 && numArray[i + 1] <= 191)
				{
					num1++;
					i++;
				}
				else if (numArray[i] >= 224 && numArray[i] <= 239 && i + 2 < (int)numArray.Length && numArray[i + 1] >= 128 && numArray[i + 1] <= 191 && numArray[i + 2] >= 128 && numArray[i + 2] <= 191)
				{
					num1++;
					i += 2;
				}
				else if (numArray[i] < 240 || numArray[i] > 244 || i + 3 >= (int)numArray.Length || numArray[i + 1] < 128 || numArray[i + 1] > 191 || numArray[i + 2] < 128 || numArray[i + 2] > 191 || numArray[i + 3] < 128 || numArray[i + 3] > 191)
				{
					flag = false;
					break;
				}
				else
				{
					num1++;
					i += 3;
				}
			}
			int num3 = 0;
			for (int j = 0; j < (int)numArray.Length - 1; j += 2)
			{
				if (numArray[j] == 0 || numArray[j + 1] == 0)
				{
					num3++;
				}
			}
			if (flag && num1 > 0)
			{
				return Encoding.UTF8;
			}
			if ((double)num2 > (double)((int)numArray.Length) * 0.95)
			{
				return Encoding.ASCII;
			}
			if ((double)num3 <= (double)((int)numArray.Length) * 0.4)
			{
				return Encoding.GetEncoding(1252);
			}
			int num4 = 0;
			int num5 = 0;
			for (int k = 0; k < (int)numArray.Length - 1; k += 2)
			{
				if (numArray[k] == 0 && numArray[k + 1] != 0)
				{
					num5++;
				}
				if (numArray[k] != 0 && numArray[k + 1] == 0)
				{
					num4++;
				}
			}
			if (num4 > num5)
			{
				return Encoding.Unicode;
			}
			return Encoding.BigEndianUnicode;
		}

		public async Task<BancosContas> ExecuteRunExtendedDialogContas(System.Windows.Controls.UserControl dialogControl, string hostName)
		{
			BancosContas bancosConta;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			List<WebEditor> list = Extentions.FindVisualChildren<WebEditor>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).ToList<WebEditor>();
			list.ForEach((WebEditor x) => x.Visibility = Visibility.Collapsed);
			object obj = await DialogHost.Show(dialogControl, hostName, new DialogOpenedEventHandler(this, BaseViewModel.ExtendedOpenedEventHandler), new DialogClosingEventHandler(this, BaseViewModel.ExtendedClosingEventHandler));
			if (!(obj is bool))
			{
				bancosConta = (BancosContas)obj;
			}
			else
			{
				bancosConta = null;
			}
			return bancosConta;
		}

		public async Task<Transferencia> ExecuteRunExtendedDialogTransferencia(System.Windows.Controls.UserControl dialogControl, string hostName)
		{
			Transferencia transferencium;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			List<WebEditor> list = Extentions.FindVisualChildren<WebEditor>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).ToList<WebEditor>();
			list.ForEach((WebEditor x) => x.Visibility = Visibility.Collapsed);
			object obj = await DialogHost.Show(dialogControl, hostName, new DialogOpenedEventHandler(this, BaseViewModel.ExtendedOpenedEventHandler), new DialogClosingEventHandler(this, BaseViewModel.ExtendedClosingEventHandler));
			if (!(obj is bool))
			{
				transferencium = (Transferencia)obj;
			}
			else
			{
				transferencium = null;
			}
			return transferencium;
		}

		public async Task<Lancamento> ExecuteRunExtendedDialogVinculo(System.Windows.Controls.UserControl dialogControl, string hostName)
		{
			Lancamento lancamento;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			List<WebEditor> list = Extentions.FindVisualChildren<WebEditor>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).ToList<WebEditor>();
			list.ForEach((WebEditor x) => x.Visibility = Visibility.Collapsed);
			object obj = await DialogHost.Show(dialogControl, hostName, new DialogOpenedEventHandler(this, BaseViewModel.ExtendedOpenedEventHandler), new DialogClosingEventHandler(this, BaseViewModel.ExtendedClosingEventHandler));
			if (!(obj is bool))
			{
				lancamento = (Lancamento)obj;
			}
			else
			{
				lancamento = null;
			}
			return lancamento;
		}

		public Encoding GetEncoding(string filename)
		{
			byte[] numArray = new byte[4];
			using (FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
			{
				fileStream.Read(numArray, 0, 4);
			}
			if (numArray[0] == 43 && numArray[1] == 47 && numArray[2] == 118)
			{
				return Encoding.UTF7;
			}
			if (numArray[0] == 239 && numArray[1] == 187 && numArray[2] == 191)
			{
				return Encoding.UTF8;
			}
			if (numArray[0] == 255 && numArray[1] == 254 && numArray[2] == 0 && numArray[3] == 0)
			{
				return Encoding.UTF32;
			}
			if (numArray[0] == 255 && numArray[1] == 254)
			{
				return Encoding.Unicode;
			}
			if (numArray[0] == 254 && numArray[1] == 255)
			{
				return Encoding.BigEndianUnicode;
			}
			if (numArray[0] != 0 || numArray[1] != 0 || numArray[2] != 254 || numArray[3] != 255)
			{
				return Encoding.ASCII;
			}
			return new UTF32Encoding(true, true);
		}

		public async Task<List<OfxDocument>> ImportarOfx()
		{
			List<OfxDocument> ofxDocuments;
			BaseFinanceiroViewModel.u003cu003ec__DisplayClass22_0 variable;
			List<OfxDocument> ofxDocuments1 = new List<OfxDocument>();
			bool flag = false;
			List<string> strs = new List<string>();
			using (OpenFileDialog openFileDialog = new OpenFileDialog())
			{
				openFileDialog.Multiselect = true;
				openFileDialog.Filter = "Arquivos OFX|*.ofx";
				openFileDialog.InitialDirectory = Environment.SpecialFolder.Desktop.ToString();
				if (DialogResult.OK == openFileDialog.ShowDialog())
				{
					strs.AddRange(openFileDialog.FileNames);
				}
				else
				{
					ofxDocuments = null;
					variable = null;
					return ofxDocuments;
				}
			}
			await Task.Run(() => {
				OfxDocumentParser ofxDocumentParser = new OfxDocumentParser();
				strs.ForEach((string x) => {
					try
					{
						string str = DateTime.Now.Date.ToString("yyyyMMddHHmmss");
						string str1 = this.DetectEncodingAndRead(x).Replace("<DTASOF>00000000", string.Concat("<DTASOF>", str)).Replace("<DTSERVER>00000000000000", string.Concat("<DTSERVER>", str)).Replace(",", ".").Replace("<REFNUM>          </REFNUM>", "<REFNUM>.</REFNUM>");
						if (str1.Contains("<FID>336</FID>") && !str1.Contains("<LEDGERBAL>"))
						{
							str1 = str1.Replace("UTF - 8", "USASCII").Replace("</BANKTRANLIST>", "</BANKTRANLIST>\r\n<LEDGERBAL>\r\n<BALAMT>0\r\n<DTASOF>00000000\r\n</LEDGERBAL>").Replace("<DTASOF>00000000", string.Concat("<DTASOF>", str)).Replace(": ", ":").Replace("  ", "").Replace("<REFNUM/>", "<REFNUM>0");
						}
						if (str1.Contains("<FID>0403</FID>") && !str1.Contains("CHARSET:1252") && str1.Contains("ENCODING:UTF-8"))
						{
							str1 = str1.Replace("UTF-8", "USASCII\nCHARSET:1252").Replace("<DTASOF>00000000", string.Concat("<DTASOF>", str)).Replace("[0:GMT]", "").Replace(": ", ":").Replace("  ", "");
						}
						if (str1.Contains("<FID>260"))
						{
							str1 = str1.Replace("UTF-8", "USASCII").Replace("CHARSET:NONE", "CHARSET:1252");
						}
						if (str1.Contains("<MEMO></MEMO>"))
						{
							str1 = str1.Replace("<MEMO></MEMO>", "<MEMO>SEM INFORMAÇÃO</MEMO>");
						}
						if (Regex.IsMatch(str1, "<NAME>\\s*</NAME>"))
						{
							str1 = str1.Replace("<NAME>\n</NAME>", "<NAME>SEM NOME</NAME>").Replace("<NAME></NAME>", "<NAME>SEM NOME</NAME>");
						}
						OfxDocument ofxDocument = ofxDocumentParser.Import(str1);
						ofxDocuments1.Add(ofxDocument);
					}
					catch (Exception exception)
					{
						flag = true;
					}
				});
			});
			if (flag)
			{
				await base.ShowMessage("HOUVE PROBLEMAS AO IMPORTAR O OFX, BAIXE-O NOVAMENTE COM UM PERÍODO MENOR.", "OK", "", false);
			}
			ofxDocuments = ofxDocuments1;
			variable = null;
			return ofxDocuments;
		}

		internal async Task<BancosContas> ShowContas(List<BancosContas> contas)
		{
			string str;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			DialogHost dialogHost = Extentions.FindVisualChildren<DialogHost>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).FirstOrDefault<DialogHost>();
			ContasDialog contasDialog = new ContasDialog(contas);
			BaseFinanceiroViewModel baseFinanceiroViewModel = this;
			ContasDialog contasDialog1 = contasDialog;
			str = (dialogHost != null ? dialogHost.get_Identifier().ToString() : "RootDialog");
			return await baseFinanceiroViewModel.ExecuteRunExtendedDialogContas(contasDialog1, str);
		}

		internal async Task<Transferencia> ShowTransferencia(Transferencia transferencia)
		{
			string str;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			DialogHost dialogHost = Extentions.FindVisualChildren<DialogHost>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).FirstOrDefault<DialogHost>();
			DialogTransferencia dialogTransferencium = new DialogTransferencia(transferencia);
			BaseFinanceiroViewModel baseFinanceiroViewModel = this;
			DialogTransferencia dialogTransferencium1 = dialogTransferencium;
			str = (dialogHost != null ? dialogHost.get_Identifier().ToString() : "RootDialog");
			return await baseFinanceiroViewModel.ExecuteRunExtendedDialogTransferencia(dialogTransferencium1, str);
		}

		internal async Task<Lancamento> ShowVinculo(FinanceiroViewModel viewModel)
		{
			string str;
			IEnumerable<Window> windows = System.Windows.Application.Current.Windows.OfType<Window>();
			DialogHost dialogHost = Extentions.FindVisualChildren<DialogHost>(windows.SingleOrDefault<Window>((Window x) => x.IsActive)).FirstOrDefault<DialogHost>();
			VincularLancamentoDialog vincularLancamentoDialog = new VincularLancamentoDialog(viewModel);
			BaseFinanceiroViewModel baseFinanceiroViewModel = this;
			VincularLancamentoDialog vincularLancamentoDialog1 = vincularLancamentoDialog;
			str = (dialogHost != null ? dialogHost.get_Identifier().ToString() : "RootDialog");
			return await baseFinanceiroViewModel.ExecuteRunExtendedDialogVinculo(vincularLancamentoDialog1, str);
		}
	}
}