public bool Gravar(Refeicao novaRefeicao)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
//db.Tarefas.InsertOnSubmit(novaTarefa);
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool Gravar(Alimento novoAliemento)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
db.Alimentos.InsertOnSubmit(novoAliemento);
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool Excluir(Refeicao refeicao)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
var excluir = db.Refeicoes.Where(refe => refe.IdRefeicao == refe.IdRefeicao).First();
db.Refeicoes.DeleteOnSubmit(excluir);
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool Excluir(Alimento alimento)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
var excluir = db.Alimentos.Where(a => a.IdAlimento == alimento.IdAlimento).First();
db.Alimentos.DeleteOnSubmit(excluir);
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool Realizado(Refeicao refeicao)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
Refeicao update = (from refe in db.Refeicoes
where refe.IdRefeicao == refeicao.IdRefeicao
select refe).First();
update.Realizada = !update.Realizada;
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool Realizado(Alimento alimento)
{
try
{
using (DataBaseContext db = new DataBaseContext(DataBaseContext.ConnectionString))
{
Alimento update = (from amt in db.Alimentos
where amt.IdAlimento ==alimento.IdAlimento
select amt).First();
update.Realizada = !update.Realizada;
db.SubmitChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}