public Task <Pemindahan> Post(Pemindahan value)
{
try
{
dbContext.ChangeTracker.Clear();
var changeTracker = dbContext.ChangeTracker.Entries <Product>();
Validate(value);
dbContext.Entry(value.Dari).State = EntityState.Detached;
dbContext.Entry(value.Tujuan).State = EntityState.Detached;
foreach (var item in value.Items)
{
dbContext.Entry(item.Pemindahan).State = EntityState.Unchanged;
dbContext.Entry(item.Product).State = EntityState.Unchanged;
dbContext.Entry(item.Unit).State = EntityState.Unchanged;
}
dbContext.Pemindahan.Add(value);
dbContext.SaveChanges();
return(Task.FromResult(value));
}
catch (Exception ex)
{
throw new SystemException(ex.Message);
}
}
public Task <bool> Put(int id, Pemindahan value)
{
try
{
var existsModel = dbContext.Pemindahan.Include(x => x.Items).Where(x => x.Id == id).FirstOrDefault();
if (existsModel == null)
{
throw new SystemException("Data Not Found !");
}
dbContext.Entry(existsModel).CurrentValues.SetValues(value);
foreach (var item in value.Items)
{
if (item.Id <= 0)
{
dbContext.PemindahanItem.Add(item);
}
else
{
dbContext.Entry(item).State = EntityState.Modified;
}
}
var updated = dbContext.SaveChanges();
if (updated <= 0)
{
throw new SystemException("Data Not Saved !");
}
return(Task.FromResult(true));
}
catch (Exception ex)
{
throw new SystemException(ex.Message);
}
}
private void Validate(Pemindahan value)
{
if (value.Dari == null || value.Tujuan == null)
{
throw new SystemException("Asal Pemindahan Dan Tujuan Pemindahan Tidak Boleh Kosong !");
}
if (value.Dari != null && value.Tujuan != null && value.Dari.Id == value.Tujuan.Id)
{
throw new SystemException("Asal Pemindahan Dan Tujuan Pemindahan Tidak Boleh Sama !");
}
if (value.Items == null || value.Items.Count <= 0)
{
throw new SystemException("Data Pemindahan Tidak Boleh Kosong !");
}
}
