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Refactor: Refactored the bill inventory in the hope of making it less

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error prone and more understandable.
Refactor: Also upgrade path to moving from Price/FullPrice to HasHappyHour/
          IsHappyHour
Must have a few errors.
This commit is contained in:
tanshu
2016-03-29 15:06:46 +05:30
parent 4ac6f66041
commit bb2db24837
9 changed files with 295 additions and 323 deletions
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63
Tanshu.Accounts.PointOfSale/Controllers/BillDict.cs
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@ -1,4 +1,5 @@
using Tanshu.Accounts.Contracts;
using System.Linq;
using Tanshu.Accounts.Contracts;
using Tanshu.Common;
using Tanshu.Accounts.Entities;
@ -7,7 +8,8 @@ namespace Tanshu.Accounts.PointOfSale
public class BillDict : OrderedDictionary<BillItemKey, BillItemValue>
{
public delegate void ItemChangedHandler();
public void Load(Voucher voucher) {
public void Load(Voucher voucher)
{
foreach (var kot in voucher.Kots)
{
var kotKey = new BillItemKey(kot.KotID);
@ -16,30 +18,45 @@ namespace Tanshu.Accounts.PointOfSale
foreach (var inv in kot.Inventories)
{
var key = new BillItemKey(inv.Product.ProductID, kot.KotID);
var item = new BillItemValue(inv.Product)
{
ProductID = inv.Product.ProductID,
Discount = inv.Discount,
Name =
inv.Product.Units == string.Empty
? inv.Product.Name
: inv.Product.Name + " (" + inv.Product.Units + ")",
Price = inv.Price,
Printed = true,
Quantity = inv.Quantity,
IsScTaxable = inv.IsScTaxable,
ServiceTaxRate = inv.ServiceTaxRate,
VatRate = inv.VatRate,
ServiceTax = inv.ServiceTax,
Vat = inv.Vat,
ServiceCharge = inv.ServiceCharge,
};
foreach (var mod in inv.InventoryModifier)
item.Modifiers.Add(mod.Modifier);
var item = new BillItemValue(inv);
this.Add(key, item);
}
}
}
public decimal Tax
{
get
{
return this.Where(x => x.Key.BillItemType != BillItemType.Kot).Sum(i => i.Value.inventory.ServiceTaxAmount + i.Value.inventory.VatAmount);
}
}
public decimal Discount
{
get
{
return this.Where(x => x.Key.BillItemType != BillItemType.Kot).Sum(i => i.Value.inventory.DiscountAmount);
}
}
public decimal ServiceCharge
{
get
{
return this.Where(x => x.Key.BillItemType != BillItemType.Kot).Sum(i => i.Value.inventory.ServiceChargeAmount);
}
}
public decimal NetAmount
{
get
{
return this.Where(x => x.Key.BillItemType != BillItemType.Kot).Sum(i => i.Value.inventory.Net);
}
}
public decimal Amount
{
get
{
return this.Where(x => x.Key.BillItemType != BillItemType.Kot).Sum(i => i.Value.inventory.Amount);
}
}
}
}