public static DTO.poll ToApp(this poll poll)
{
DTO.poll pollDTO = null;
if (poll != null)
{
pollDTO = new DTO.poll();
pollDTO.poll_id = poll.poll_id;
pollDTO.poll_description = poll.poll_description;
pollDTO.views = poll.views;
foreach (var item in poll.option)
{
pollDTO.options.Add(new optionDTO()
{
option_id = item.option_id,
option_description = item.option_description,
qty = item.qty
});
}
}
return(pollDTO);
}
/// <summary>
/// Valida os campos obrigatórios
/// </summary>
/// <param name="poll"></param>
private void ValidarGetAll(DTO.poll poll)
{
if (poll == null)
{
throw new BusinessException("poll é obrigatório");
}
}
public static poll ToBd(this DTO.poll pollDTO)
{
poll poll = null;
if (pollDTO != null)
{
poll = new poll();
poll.poll_id = pollDTO.poll_id;
poll.poll_description = pollDTO.poll_description;
poll.views = pollDTO.views;
foreach (var item in pollDTO.options)
{
poll.option.Add(new option()
{
option_id = item.option_id,
option_description = item.option_description,
qty = item.qty
});
}
}
return(poll);
}
public void Vote(DTO.poll poll)
{
var p = enqueteEntities.poll.FirstOrDefault(x => x.poll_id.Equals(poll.poll_id));
p.option.FirstOrDefault(x => x.option_id.Equals(poll.options.FirstOrDefault().option_id)).qty++;
enqueteEntities.SaveChanges();
}
public long Poll(DTO.poll poll)
{
var p = pollTradutor.ToBd(poll);
enqueteEntities.Entry(p).State = EntityState.Added;
enqueteEntities.SaveChanges();
return(p.poll_id);
}
/// <summary>
/// Valida os campos obrigatórios
/// </summary>
/// <param name="poll"></param>
private void ValidarStats(DTO.poll poll)
{
if (poll == null)
{
throw new BusinessException("poll é obrigatório");
}
if (poll.poll_id <= 0)
{
throw new BusinessException("poll_id é obrigatório");
}
}
public DTO.poll Stats(DTO.poll poll)
{
var pollDTO = new DTO.poll();
IQueryable <poll> query = enqueteEntities.poll;
query = query.Where(x => x.poll_id.Equals(poll.poll_id));
if (query.FirstOrDefault() != null)
{
pollDTO = pollTradutor.ToApp(query.FirstOrDefault());
}
return(pollDTO);
}
/// <summary>
/// Vota em uma poll
/// </summary>
/// <param name="poll"></param>
public void Vote(DTO.poll poll)
{
try
{
ValidarVote(poll);
pollRepository.Vote(poll);
}
catch (BusinessException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Cria uma nova poll
/// </summary>
/// <param name="poll"></param>
/// <returns></returns>
public long Poll(DTO.poll poll)
{
try
{
ValidarPoll(poll);
return(pollRepository.Poll(poll));
}
catch (BusinessException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Valida os campos obrigatórios
/// </summary>
/// <param name="poll"></param>
private void ValidarVote(DTO.poll poll)
{
if (poll == null)
{
throw new BusinessException("poll é obrigatório");
}
if (poll.poll_id <= 0)
{
throw new BusinessException("poll_id é obrigatório");
}
if (poll.options == null || poll.options.Count <= 0)
{
throw new BusinessException("options é obrigatório");
}
}
/// <summary>
/// Valida os campos obrigatórios
/// </summary>
/// <param name="poll"></param>
private void ValidarPoll(DTO.poll poll)
{
if (poll == null)
{
throw new BusinessException("poll é obrigatório");
}
if (string.IsNullOrEmpty(poll.poll_description))
{
throw new BusinessException("poll_description é obrigatório");
}
if (poll.options == null || poll.options.Count <= 0)
{
throw new BusinessException("options é obrigatório");
}
}
/// <summary>
/// Estatísticas sobre uma poll
/// </summary>
/// <param name="poll"></param>
/// <returns></returns>
public DTO.poll Stats(DTO.poll poll)
{
try
{
ValidarStats(poll);
return(pollRepository.Stats(poll));
}
catch (BusinessException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
public DTO.poll Get(DTO.poll poll)
{
DTO.poll pollDTO = null;
IQueryable <poll> query = enqueteEntities.poll;
query = query.Where(x => x.poll_id.Equals(poll.poll_id));
var p = query.FirstOrDefault();
if (p != null)
{
p.views++;
pollDTO = pollTradutor.ToApp(p);
enqueteEntities.SaveChanges();
}
return(pollDTO);
}
/// <summary>
/// Lista as polls
/// </summary>
/// <param name="poll"></param>
/// <returns></returns>
public List <DTO.poll> GetAll(DTO.poll poll)
{
List <DTO.poll> pollsDTO = null;
try
{
ValidarGetAll(poll);
pollsDTO = pollRepository.GetAll(poll);
}
catch (BusinessException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
return(pollsDTO);
}
/// <summary>
/// Obtém uma poll
/// </summary>
/// <param name="poll"></param>
/// <returns></returns>
public DTO.poll Get(DTO.poll poll)
{
var pollDTO = new DTO.poll();
try
{
ValidarGet(poll);
pollDTO = pollRepository.Get(poll);
}
catch (BusinessException ex)
{
throw ex;
}
catch (Exception ex)
{
// log
throw ex;
}
return(pollDTO);
}
public List <DTO.poll> GetAll(DTO.poll poll)
{
List <DTO.poll> pollsDTO = new List <DTO.poll>();
IQueryable <poll> query = enqueteEntities.poll;
if (poll.poll_id > 0)
{
query = query.Where(x => x.poll_id.Equals(poll.poll_id));
}
if (!string.IsNullOrEmpty(poll.poll_description))
{
query = query.Where(x => x.poll_description.Contains(poll.poll_description));
}
foreach (var item in query)
{
pollsDTO.Add(pollTradutor.ToApp(item));
}
return(pollsDTO);
}
