using AutoMapper;
using Gestor.Infrastructure.Entities.Financeiro;
using Gestor.Infrastructure.Entities.Generic;
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.Domain.Financeiro;
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 BancosContasRepository : GenericRepository<BancosContasDb>, IBancosContasRepository, IGenericRepository<BancosContasDb>
	{
		private readonly GenericUnitOfWork _unitOfWork;

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

		public void Delete(long id)
		{
			List<SaldoDb> list = (
				from x in this._unitOfWork.Query<SaldoDb>()
				where x.Conta.Id == id
				select x).ToList<SaldoDb>();
			if (list.Any<SaldoDb>())
			{
				this._unitOfWork.Repository<SaldoDb>().DeleteRange(list);
			}
			BancosContasDb bancosContasDb = base.FindEntityById(id);
			if (bancosContasDb == null)
			{
				return;
			}
			base.Delete(bancosContasDb);
		}

		public List<BancosContas> Find(string filter)
		{
			return this.Select(" AND ISNULL(UPPER(descricao)) LIKE '%filter%'");
		}

		public List<BancosContas> Find()
		{
			return this.Select("");
		}

		public BancosContas FindById(long id)
		{
			BancosContasDb bancosContasDb = base.FindEntityById(id);
			return ApplicationMapper.Mapper.Map<BancosContasDb, BancosContas>(bancosContasDb);
		}

		public BancosContas Merge(BancosContas bancosContas)
		{
			BancosContasDb bancosContasDb = ApplicationMapper.Mapper.Map<BancosContas, BancosContasDb>(bancosContas);
			base.Merge(bancosContasDb);
			return ApplicationMapper.Mapper.Map<BancosContasDb, BancosContas>(bancosContasDb);
		}

		public BancosContas SaveOrUpdate(BancosContas bancosContas)
		{
			BancosContasDb bancosContasDb = ApplicationMapper.Mapper.Map<BancosContas, BancosContasDb>(bancosContas);
			this.SaveOrUpdate(bancosContasDb);
			return ApplicationMapper.Mapper.Map<BancosContasDb, BancosContas>(bancosContasDb);
		}

		private List<BancosContas> Select(string condition)
		{
			List<BancosContas> bancosContas;
			object connection;
			DataTable dataTable = 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);
					sqlCommand.CommandText = string.Concat("SELECT * FROM conta WHERE 1=1 ", condition);
					using (SqlDataAdapter sqlDataAdapter = new SqlDataAdapter())
					{
						sqlDataAdapter.SelectCommand = sqlCommand;
						sqlDataAdapter.Fill(dataTable);
					}
					if (dataTable.Rows.Count != 0)
					{
						return CustomMap.MapConta(dataTable);
					}
					else
					{
						bancosContas = new List<BancosContas>();
					}
				}
			}
			return bancosContas;
		}
	}
}