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.Generic;
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.SqlClient;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;

namespace Gestor.Infrastructure.Repository.Logic
{
	public class ControleSinistroRepository : GenericRepository<ControleSinistroDb>, IControleSinistroRepository, IGenericRepository<ControleSinistroDb>
	{
		private readonly GenericUnitOfWork _unitOfWork;

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

		public void Delete(long id)
		{
			ControleSinistroDb controleSinistroDb = base.FindEntityById(id);
			if (controleSinistroDb == null)
			{
				return;
			}
			base.Delete(controleSinistroDb);
		}

		public void DeleteByItem(long id)
		{
			object connection;
			List<SinistroDb> list = (
				from s in this._unitOfWork.Query<SinistroDb>()
				where s.ControleSinistro.Item.Id == id
				select s).ToList<SinistroDb>();
			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())
				{
					sqlCommand.CommandText = string.Format("DELETE FROM controlesinistro WHERE iditem = {0}", id);
					sqlCommand.ExecuteNonQuery();
					list.ForEach((SinistroDb x) => {
						sqlCommand.CommandText = string.Format("DELETE FROM sinistro WHERE idsinistro = {0}", x.Id);
						sqlCommand.ExecuteNonQuery();
						sqlCommand.CommandText = string.Format("DELETE FROM sinistroauto WHERE idsinistro = {0}", x.Id);
						sqlCommand.ExecuteNonQuery();
						sqlCommand.CommandText = string.Format("DELETE FROM sinistrovida WHERE idsinistro = {0}", x.Id);
						sqlCommand.ExecuteNonQuery();
					});
				}
			}
		}

		public void DeleteRange(List<long> ids)
		{
			List<ControleSinistroDb> list = (
				from x in base.All()
				where ids.Contains(x.Item.Id)
				select x).ToList<ControleSinistroDb>();
			if (list == null || list.Count == 0)
			{
				return;
			}
			base.DeleteRange(list);
		}

		public bool DocumentoHasSinistro(long id)
		{
			return base.All().Any<ControleSinistroDb>((ControleSinistroDb x) => x.Item.Documento.Id == id);
		}

		public ControleSinistro FindById(long id)
		{
			ControleSinistroDb controleSinistroDb = base.FindEntityById(id);
			return ApplicationMapper.Mapper.Map<ControleSinistroDb, ControleSinistro>(controleSinistroDb);
		}

		public List<ControleSinistro> FindByIdItem(long id)
		{
			List<ControleSinistro> list = (
				from c in base.All()
				where c.Item.Id == id
				select c into x
				select new ControleSinistro()
				{
					Id = x.Id,
					DataSinistro = x.DataSinistro,
					Item = ApplicationMapper.Mapper.Map<ItemDb, Item>(x.Item)
				}).ToList<ControleSinistro>();
			list.ForEach((ControleSinistro x) => x.Sinistros = (new SinistroRepository(this._unitOfWork)).FindByControleId(x.Id));
			return list;
		}

		public List<long> HasSinistro(List<long> ids)
		{
			List<long> nums = new List<long>();
			while (ids.Count > 0)
			{
				List<long> list = ids.Take<long>(1000).ToList<long>();
				List<Condicao> condicaos = new List<Condicao>()
				{
					new Condicao()
					{
						Campo = "d.idcontrole",
						Valores = list.CriarValor<long>()
					}
				};
				DataTable dataTable = this._unitOfWork.Select(condicaos.CreateParameters(0), "SELECT DISTINCT d.idcontrole as id FROM controlesinistro c CROSS APPLY (select idcontrole FROM item i INNER JOIN documento d on d.iddocumento = i.iddocumento WHERE i.iditem = c.iditem) d WHERE ", "");
				if (dataTable != null && dataTable.Rows.Count > 0)
				{
					nums.AddRange(dataTable.AsEnumerable().Select<DataRow, long>((DataRow x) => x.Field<long>("id")).ToList<long>());
				}
				ids = (list.Count < 1000 ? new List<long>() : ids.Except<long>(list).ToList<long>());
			}
			return nums;
		}

		public bool HasSinistro(long id)
		{
			return base.All().Any<ControleSinistroDb>((ControleSinistroDb x) => x.Item.Documento.Controle.Id == id);
		}

		public ControleSinistro Merge(ControleSinistro controleSinistro)
		{
			ControleSinistroDb controleSinistroDb = ApplicationMapper.Mapper.Map<ControleSinistro, ControleSinistroDb>(controleSinistro);
			base.Merge(controleSinistroDb);
			return ApplicationMapper.Mapper.Map<ControleSinistroDb, ControleSinistro>(controleSinistroDb);
		}

		public ControleSinistro SaveOrUpdate(ControleSinistro controleSinistro)
		{
			ControleSinistroDb controleSinistroDb = ApplicationMapper.Mapper.Map<ControleSinistro, ControleSinistroDb>(controleSinistro);
			this.SaveOrUpdate(controleSinistroDb);
			return ApplicationMapper.Mapper.Map<ControleSinistroDb, ControleSinistro>(controleSinistroDb);
		}
	}
}