public Bill GetBill(int billNo)
{
var bill = Bills.First(b => b.BillId == billNo);
bill.Shop = Customers.Single(c => c.CustomerId == bill.ShopCustomerId);
return(bill);
}
public BillDetails Edit(BillDetails bill)
{
var entity = Bills.First(x => x.Id == bill.Id);
entity.Created = bill.Created ?? DateTime.Now;
entity.Partner = bill.Partner is null ? null:
Partners.Single(x => x.Id == bill.Partner.Id);
entity.Condominium = bill.Condominium is null ? null:
Condominiums.Single(x => x.Id == bill.Condominium.Id);
entity.Description = bill.Description;
entity.Serial = bill.Serial;
entity.PaymentDeadline = bill.PaymentDeadline;
entity.Done = bill.Done;
DbContext.RemoveRange(BillItems.Where(x => x.Bill == entity));
entity.Items = bill.Items
.Select(x => new Entities.BillItem()
{
Description = x.Description, Price = x.Price
})
.ToList();
DbContext.AddRange(entity.Items);
DbContext.RemoveRange(DbContext.BillTags.Where(x => x.Bill == entity));
entity.Tags = bill.Tags
.Select(x => new BillTag()
{
Label = x.Label, Ratio = x.Rate
})
.ToList();
DbContext.AddRange(entity.Tags);
DbContext.SaveChanges();
return(entity.ToModelWithItems());
}
