private CategoryDiscount EditDiscountStartDatePrivateMethod(CategoryDiscount categoryDiscount, string newValue)
{
MarketLog.Log("StoreCenter", " edit start date");
MarketLog.Log("StoreCenter", " checking that the start date is legal");
if (!DateTime.TryParse(newValue, out var startTime))
{
MarketLog.Log("StoreCenter", "date format is not legal");
throw new StoreException(DiscountStatus.DatesAreWrong, "date format is not legal");
}
if (startTime.Date < MarketYard.MarketDate)
{
MarketLog.Log("StoreCenter", "can't set start time in the past");
throw new StoreException(DiscountStatus.DatesAreWrong, "can't set start time in the past");
}
if (startTime.Date >= categoryDiscount.EndDate.Date)
{
MarketLog.Log("StoreCenter", "can't set start time that is later then the discount end time");
throw new StoreException(DiscountStatus.DatesAreWrong, "can't set start time that is later then the discount end time");
}
categoryDiscount.StartDate = startTime;
MarketLog.Log("StoreCenter", " start date changed successfully");
Answer = new StoreAnswer(DiscountStatus.Success, "category " + categoryDiscount.CategoryName + " Start Date become " + startTime);
return(categoryDiscount);
}
public Discount CalcTotalDiscount(string storeName)
{
double beginPrice = Product.BasePrice;
if (Discount?.discountType == DiscountTypeEnum.Visible && Discount.CheckTime())
{
beginPrice = Discount.CalcDiscount(beginPrice);
}
CategoryDiscount categoryDiscount = null;
foreach (string categoryName in Product.Categories)
{
categoryDiscount = StoreDL.Instance.GetCategoryDiscount(categoryName, storeName);
if (categoryDiscount != null)
{
beginPrice = categoryDiscount.CalcDiscount(beginPrice);
}
}
if (categoryDiscount != null)
{
return(new Discount(DiscountTypeEnum.Visible, categoryDiscount.StartDate, categoryDiscount.EndDate, (1 - beginPrice / Product.BasePrice) * 100, true));
}
return(Discount);
}
public void RemoveCategoryDiscount(string categoryName)
{
try
{
MarketLog.Log("StoreCenter", "trying to remove discount from category in store");
MarketLog.Log("StoreCenter", "check if store exists");
checkIfStoreExistsAndActive();
MarketLog.Log("StoreCenter", " check if has premmision to edit products");
_storeManager.CanDeclareDiscountPolicy();
MarketLog.Log("StoreCenter", " has premmission");
MarketLog.Log("StoreCenter", " check that cateory exists");
CheckIfCategoryExists(categoryName);
MarketLog.Log("StoreCenter", "category exists");
MarketLog.Log("StoreCenter", " check that category has discount in this store");
CheckHasExistsDiscount(categoryName);
CategoryDiscount categoryDiscount = DataLayerInstance.GetCategoryDiscount(categoryName, _storeName);
DataLayerInstance.RemoveCategoryDiscount(categoryDiscount);
MarketLog.Log("StoreCenter", "categoryDiscountd added successfully");
Answer = new StoreAnswer(StoreEnum.Success, "categoryDiscountd removed successfully");
}
catch (StoreException exe)
{
Answer = new StoreAnswer((StoreEnum)exe.Status, exe.GetErrorMessage());
}
catch (DataException e)
{
Answer = new StoreAnswer((StoreEnum)e.Status, e.GetErrorMessage());
}
catch (MarketException)
{
Answer = new StoreAnswer(StoreEnum.NoPermission, "you have no premmision to do that");
}
}
private void CheckHasExistsDiscount(string categoryName)
{
CategoryDiscount categoryDiscount = DataLayerInstance.GetCategoryDiscount(categoryName, _storeName);
if (categoryDiscount == null)
{
throw new StoreException(StoreEnum.CategoryDiscountNotExistsInStore, "categorydiscount not exists in the store");
}
}
public void AddCategoryDiscount(CategoryDiscount categorydiscount)
{
object[] discountVals = categorydiscount.GetDiscountValuesArray();
foreach (object val in discountVals)
{
dbConnection.CheckInput(val.ToString());
}
dbConnection.InsertTable("CategoryDiscount", "SystemID, CategoryName, StoreName, StartDate, EndDate, DiscountAmount",
new[] { "@idParam", "@categoryParam", "@storeParam", "@startParam", "@endParam", "@amountParam" }
, discountVals);
}
public void CheckIfDiscountExistsAndCalcValue(string storename)
{
double beginPrice = Product.BasePrice;
if (Discount?.discountType == DiscountTypeEnum.Visible && Discount.CheckTime())
{
Product.BasePrice = Discount.CalcDiscount(Product.BasePrice);
}
CategoryDiscount categoryDiscount = null;
foreach (string categoryName in Product.Categories)
{
categoryDiscount = StoreDL.Instance.GetCategoryDiscount(categoryName, storename);
if (categoryDiscount != null)
{
Product.BasePrice = categoryDiscount.CalcDiscount(Product.BasePrice);
}
}
}
public void EditCategoryDiscount(CategoryDiscount categoryDiscount)
{
string[] columnNames =
{
"SystemID",
"CategoryName",
"StoreName",
"StartDate",
"EndDate",
"DiscountAmount",
};
object[] discountVals = categoryDiscount.GetDiscountValuesArray();
foreach (object val in discountVals)
{
dbConnection.CheckInput(val.ToString());
}
dbConnection.UpdateTable("CategoryDiscount", "SystemId = '" + categoryDiscount.SystemId + "'", columnNames,
new[] { "@idParam", "@categoryParam", "@storeParam", "@startParam", "@endParam", "@amountParam" }
, discountVals);
}
public void AddCategoryDiscount(string categoryName, DateTime startDate, DateTime endDate, int discountAmount)
{
try
{
MarketLog.Log("StoreCenter", "trying to add discount to category in store");
MarketLog.Log("StoreCenter", "check if store exists");
checkIfStoreExistsAndActive();
MarketLog.Log("StoreCenter", " store exists");
MarketLog.Log("StoreCenter", " check if has premmision to edit categorys");
_storeManager.CanDeclareDiscountPolicy();
MarketLog.Log("StoreCenter", " has premmission");
MarketLog.Log("StoreCenter", " check if Category exists");
CheckIfCategoryExists(categoryName);
MarketLog.Log("StoreCenter", "check if dates are OK");
CheckIfDatesOK(startDate, endDate);
MarketLog.Log("StoreCenter", "check that discount amount is OK");
CheckAmountIsOk(discountAmount);
MarketLog.Log("StoreCenter", "check that the category don't have another discount");
CheckHasNoExistsDiscount(categoryName);
CategoryDiscount discount =
new CategoryDiscount(_storeName, categoryName, startDate, endDate, discountAmount);
DataLayerInstance.AddCategoryDiscount(discount);
MarketLog.Log("StoreCenter", "categoryDiscountd added successfully");
string[] coupon = { discount.SystemId };
Answer = new StoreAnswer(StoreEnum.Success, "categoryDiscountd added successfully", coupon);
}
catch (StoreException exe)
{
Answer = new StoreAnswer((StoreEnum)exe.Status, exe.GetErrorMessage());
}
catch (DataException e)
{
Answer = new StoreAnswer((StoreEnum)e.Status, e.GetErrorMessage());
}
catch (MarketException)
{
Answer = new StoreAnswer(StoreEnum.NoPermission, "you have no premmision to do that");
}
}
private CategoryDiscount EditDiscountDiscountAmountPrivateMehtod(CategoryDiscount categoryDiscount, string newValue)
{
MarketLog.Log("StoreCenter", " edit discount amount");
if (!Int32.TryParse(newValue, out var newintValue))
{
MarketLog.Log("StoreCenter", "value is not legal");
throw new StoreException(DiscountStatus.DiscountAmountIsNotNumber, "value is not legal");
}
if (newintValue >= 100)
{
MarketLog.Log("StoreCenter", "DiscountAmount is >= 100");
throw new StoreException(DiscountStatus.AmountIsHundredAndpresenteges, "DiscountAmount is >= 100");
}
if (newintValue <= 0)
{
MarketLog.Log("StoreCenter", "discount amount <=0");
throw new StoreException(DiscountStatus.DiscountAmountIsNegativeOrZero, "DiscountAmount is >= 100%");
}
categoryDiscount.DiscountAmount = newintValue;
MarketLog.Log("StoreCenter", "discount amount set to " + newintValue);
Answer = new StoreAnswer(DiscountStatus.Success, "category " + categoryDiscount.CategoryName + "discount amount become " + newValue);
return(categoryDiscount);
}
public CategoryDiscount GetCategoryDiscount(string categoryName, string storeName)
{
dbConnection.CheckInput(categoryName); dbConnection.CheckInput(storeName);
CategoryDiscount categoryDiscount = null;
using (var dbReader =
dbConnection.SelectFromTableWithCondition("CategoryDiscount", "*",
"CategoryName = '" + categoryName + "' AND StoreName = '" + storeName + "'"))
{
while (dbReader.Read())
{
categoryDiscount = new CategoryDiscount(dbReader.GetString(0),
dbReader.GetString(1),
dbReader.GetString(2),
dbReader.GetDateTime(3)
, dbReader.GetDateTime(4)
, dbReader.GetInt32(5)
);
}
}
return(categoryDiscount);
}
private bool Equals(CategoryDiscount obj)
{
return(obj.SystemId == SystemId && obj.DiscountAmount == DiscountAmount && CategoryName == obj.CategoryName && StoreName == obj.StoreName);
}
public void EditCategoryDiscount(string categoryName, string whatToEdit, string newValue)
{
try
{
MarketLog.Log("StoreCenter", "trying to edit discount from product in store");
checkIfStoreExistsAndActive();
MarketLog.Log("StoreCenter", " check if has premmision to edit products");
_storeManager.CanDeclareDiscountPolicy();
MarketLog.Log("StoreCenter", " has premmission");
MarketLog.Log("StoreCenter", " check that cateory exists");
CheckIfCategoryExists(categoryName);
MarketLog.Log("StoreCenter", "category exists");
MarketLog.Log("StoreCenter", " check that category has discount in this store");
CategoryDiscount categoryDiscount = CheckHasExistsCategoryDiscount(categoryName);
switch (whatToEdit)
{
case "startDate":
case "start Date":
case "StartDate":
case "Start Date":
case "startdate":
case "start date":
case "STARTDATE":
case "START DATE":
categoryDiscount = EditDiscountStartDatePrivateMethod(categoryDiscount, newValue);
break;
case "EndDate":
case "end Date":
case "enddate":
case "End Date":
case "end date":
case "ENDDATE":
case "END DATE":
categoryDiscount = EditDiscountEndDatePrivateMethod(categoryDiscount, newValue);
break;
case "DiscountAmount":
case "Discount Amount":
case "discount amount":
case "discountamount":
case "DISCOUNTAMOUNT":
case "DISCOUNT AMOUNT":
categoryDiscount = EditDiscountDiscountAmountPrivateMehtod(categoryDiscount, newValue);
break;
}
if (Answer == null)
{
throw new StoreException(DiscountStatus.NoLegalAttrebute, "no legal attribute found");
}
DataLayerInstance.EditCategoryDiscount(categoryDiscount);
}
catch (StoreException exe)
{
Answer = new StoreAnswer((StoreEnum)exe.Status, exe.GetErrorMessage());
}
catch (DataException e)
{
Answer = new StoreAnswer((StoreEnum)e.Status, e.GetErrorMessage());
}
catch (MarketException)
{
Answer = new StoreAnswer(StoreEnum.NoPermission, "you have no premmision to do that");
}
}
public void RemoveCategoryDiscount(CategoryDiscount categoryDiscount)
{
dbConnection.CheckInput(categoryDiscount.SystemId);
dbConnection.DeleteFromTable("CategoryDiscount", "SystemId = '" + categoryDiscount.SystemId + "'");
}
