using AutoMapper;
using Gestor.Infrastructure.Entities.Generic;
using Gestor.Infrastructure.Entities.Seguros;
using Gestor.Infrastructure.Helpers;
using Gestor.Infrastructure.Mappers;
using Gestor.Infrastructure.Repository.Generic;
using Gestor.Infrastructure.Repository.Interface;
using Gestor.Infrastructure.UnitOfWork.Generic;
using Gestor.Model.Common;
using Gestor.Model.Domain.Relatorios;
using Gestor.Model.Domain.Seguros;
using NHibernate;
using NHibernate.Connection;
using NHibernate.Impl;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;

namespace Gestor.Infrastructure.Repository.Logic
{
	public class ExtratoRepository : GenericRepository<ExtratoDb>, IExtratoRepository, IGenericRepository<ExtratoDb>
	{
		private readonly GenericUnitOfWork _unitOfWork;

		public ExtratoRepository(GenericUnitOfWork unitOfWork) : base(unitOfWork.Session)
		{
			this._unitOfWork = unitOfWork;
		}

		public void Delete(long id)
		{
			List<DetalheExtratoDb> list = (
				from x in this._unitOfWork.Query<DetalheExtratoDb>()
				where x.Extrato.Id == id
				select x).ToList<DetalheExtratoDb>();
			if (list.Count > 0)
			{
				this._unitOfWork.Repository<DetalheExtratoDb>().DeleteRange(list);
			}
			ExtratoDb extratoDb = base.FindEntityById(id);
			if (extratoDb == null)
			{
				return;
			}
			base.Delete(extratoDb);
		}

		public List<Extrato> FindByData(Filtros filtro)
		{
			string str = "CAST(datacriacao AS DATE)";
			string referencia = filtro.Referencia;
			if (referencia == "DATA DO EXTRATO")
			{
				str = "CAST(data AS DATE)";
			}
			else if (referencia == "DATA DO CRÉDITO")
			{
				str = "CAST(DataCredito AS DATE)";
			}
			List<Condicao> condicaos = new List<Condicao>()
			{
				new Condicao()
				{
					Campo = str,
					Valores = filtro.Inicio.CriarValor<DateTime>(),
					Operador = Operador.MaiorEIgual
				},
				new Condicao()
				{
					Campo = str,
					Valores = filtro.Fim.CriarValor<DateTime>(),
					Operador = Operador.MenorEIgual
				},
				new Condicao()
				{
					Campo = "idstatusextrato",
					Valores = null,
					Operador = Operador.Diferente,
					Grupo = 1,
					Operacao = Operacao.Or
				},
				new Condicao()
				{
					Campo = "idstatusextrato",
					Valores = "1".CriarValor<string>(),
					Operador = Operador.Diferente,
					Grupo = 1,
					Operacao = Operacao.Or
				}
			};
			return CustomMap.MapExtrato(this._unitOfWork.Select(condicaos.CreateParameters(0), "SELECT * FROM EXTRATO WHERE ", ""), null);
		}

		public List<Extrato> FindByEmpresa(long id)
		{
			List<ExtratoDb> list = (
				from x in base.All()
				where x.IdEmpresa == id
				select x).ToList<ExtratoDb>();
			return ApplicationMapper.Mapper.Map<List<ExtratoDb>, List<Extrato>>(list);
		}

		public Extrato FindById(long id)
		{
			ExtratoDb extratoDb = base.FindEntityById(id);
			return ApplicationMapper.Mapper.Map<ExtratoDb, Extrato>(extratoDb);
		}

		public List<Extrato> FindBySeguradora(long id, long idusuario, long empresa, DateTime inicio, DateTime fim, StatusExtrato? status = null)
		{
			List<Extrato> extratos;
			object connection;
			DataTable dataTable = new DataTable();
			DataTable dataTable1 = new DataTable();
			SessionFactoryImpl sessionFactory = this._unitOfWork.Session.SessionFactory as SessionFactoryImpl;
			if (sessionFactory != null)
			{
				connection = sessionFactory.ConnectionProvider.GetConnection();
			}
			else
			{
				connection = null;
			}
			using (SqlConnection sqlConnection = connection as SqlConnection)
			{
				using (SqlCommand sqlCommand = sqlConnection.CreateCommand())
				{
					Auxiliar.CriarAuxiliar(sqlCommand, false);
					string str = "";
					if (empresa > (long)1)
					{
						str = string.Format("idempresa = {0} AND", empresa);
					}
					string str1 = string.Format("SELECT * FROM EXTRATO WHERE {0} data >= '{1:yyyy-MM-dd}' AND data <= '{2:yyyy-MM-dd}'", str, inicio, fim);
					if (id > (long)0)
					{
						str1 = string.Concat(str1, string.Format(" AND idciaseg = {0}", id));
					}
					if (idusuario > (long)0)
					{
						str1 = string.Concat(str1, string.Format(" AND usuariocriacao = {0}", idusuario));
					}
					if (status.HasValue)
					{
						StatusExtrato valueOrDefault = status.GetValueOrDefault();
						if (valueOrDefault == StatusExtrato.Pendente)
						{
							str1 = string.Concat(str1, " AND (idstatusextrato IS NULL OR idstatusextrato = 1)");
						}
						else if (valueOrDefault == StatusExtrato.Baixado)
						{
							str1 = string.Concat(str1, " AND idstatusextrato IS NOT NULL AND idstatusextrato != 1");
						}
					}
					sqlCommand.CommandText = str1;
					using (SqlDataAdapter sqlDataAdapter = new SqlDataAdapter())
					{
						sqlDataAdapter.SelectCommand = sqlCommand;
						sqlDataAdapter.Fill(dataTable);
					}
					if (dataTable.Rows.Count != 0)
					{
						string str2 = string.Concat(" AND idextrato IN (", string.Join<long>(",", dataTable.AsEnumerable().Select<DataRow, long>((DataRow v) => v.Field<long>("idextrato"))), ")");
						List<int> nums = new List<int>()
						{
							13,
							1,
							10,
							5,
							12,
							6,
							8,
							21
						};
						sqlCommand.CommandText = string.Concat("SELECT idextrato, idparcelaextrato FROM parcelaextrato WHERE idstatusparcela NOT IN (", string.Join<int>(",", 
							from v in nums
							select v), ") ", str2);
						using (SqlDataAdapter sqlDataAdapter1 = new SqlDataAdapter())
						{
							sqlDataAdapter1.SelectCommand = sqlCommand;
							sqlDataAdapter1.Fill(dataTable1);
							return CustomMap.MapExtrato(dataTable, dataTable1);
						}
					}
					else
					{
						extratos = new List<Extrato>();
					}
				}
			}
			return extratos;
		}

		public List<Extrato> FindByStatus(StatusExtrato status)
		{
			List<ExtratoDb> list = (
				from x in base.All()
				where (int)x.Status == (int)status
				select x).ToList<ExtratoDb>();
			return ApplicationMapper.Mapper.Map<List<ExtratoDb>, List<Extrato>>(list);
		}

		public List<Seguradora> FindSeguradoras(StatusExtrato status)
		{
			return (
				from x in (
					from x in base.All()
					where (int)x.Status == (int)status
					select x.Seguradora).ToList<SeguradoraDb>()
				group x by x.Id into x
				select new Seguradora()
				{
					Id = x.Key,
					Nome = x.First<SeguradoraDb>().Nome
				}).ToList<Seguradora>();
		}

		public Extrato Merge(Extrato extrato)
		{
			ExtratoDb extratoDb = ApplicationMapper.Mapper.Map<Extrato, ExtratoDb>(extrato);
			base.Merge(extratoDb);
			return ApplicationMapper.Mapper.Map<ExtratoDb, Extrato>(extratoDb);
		}

		public Extrato SaveOrUpdate(Extrato extrato)
		{
			ExtratoDb extratoDb = ApplicationMapper.Mapper.Map<Extrato, ExtratoDb>(extrato);
			this.SaveOrUpdate(extratoDb);
			return ApplicationMapper.Mapper.Map<ExtratoDb, Extrato>(extratoDb);
		}
	}
}