/// <summary>
/// Method ToBllVoting convert DalVoting to VotingEntity.
/// </summary>
/// <param name="dalVoting">DalVoting that need convert.</param>
/// <returns>VotingEntity entity.</returns>
public static VotingEntity ToBllVoting(this DalVoting dalVoting)
{
return(new VotingEntity()
{
UserId = dalVoting.UserId,
PhotoId = dalVoting.PhotoId,
Rating = dalVoting.Rating
});
}
/// <summary>
/// Method Delete delete voting entity.
/// </summary>
/// <param name="entity">DalVoting entity.</param>
public void Delete(DalVoting entity)
{
var vote = new Voting()
{
PhotoId = entity.PhotoId,
UserId = entity.UserId
};
context.Set <Voting>().Remove(vote);
}
/// <summary>
/// Method Create create voting entity.
/// </summary>
/// <param name="dalVoting">New voting entity for create.</param>
public void Create(DalVoting dalVoting)
{
var voting = new Voting()
{
UserId = dalVoting.UserId,
PhotoId = dalVoting.PhotoId,
Rating = dalVoting.Rating
};
context.Set <Voting>().Add(voting);
}
/// <summary>
/// Method Update update exists voting.
/// </summary>
/// <param name="dalVoting">DalVoting that need update.</param>
public void Update(DalVoting dalVoting)
{
var vote = context.Set <Voting>().Where(photo => photo.PhotoId == dalVoting.PhotoId).Where(user => user.UserId == dalVoting.UserId).FirstOrDefault();
Voting original = new Voting()
{
PhotoId = vote.PhotoId,
UserId = vote.UserId,
Rating = vote.Rating
};
context.Set <Voting>().Attach(original);
vote.Rating = dalVoting.Rating;
context.SaveChanges();
}