d.agliullov/ISEbd-21_Agliullov.D.A._Confectionery
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Данияр Аглиуллов 2023-02-28 22:47:06 +04:00
parent f2ca847c6b
commit 6ca67882ec
1 changed files with 22 additions and 8 deletions
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14
ConfectioneryDatabaseImplement/PastryStorage.cs
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@ -47,6 +47,8 @@ namespace ConfectioneryDatabaseImplement.Implements
}
using var context = new ConfectioneryDatabase();
return context.Pastries
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Select(x => x.GetViewModel)
.Where(x => x.PastryName.Contains(model.PastryName))
.ToList();
@ -56,6 +58,8 @@ namespace ConfectioneryDatabaseImplement.Implements
{
using var context = new ConfectioneryDatabase();
return context.Pastries
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Select(x => x.GetViewModel)
.ToList();
}
@ -78,6 +82,9 @@ namespace ConfectioneryDatabaseImplement.Implements
public PastryViewModel? Update(PastryBindingModel model)
{
using var context = new ConfectioneryDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var pastry = context.Pastries.FirstOrDefault(x => x.Id == model.Id);
if (pastry == null)
{
@ -87,7 +94,14 @@ namespace ConfectioneryDatabaseImplement.Implements
pastry.UpdateComponents(context, model);
context.Update(pastry);
context.SaveChanges();
transaction.Commit();
return pastry.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
}
}