string IProduct.DeleteRow(int id)
{
UserLog.Log("Function DELETE item called; ");
string deletedRow = "";
int ix = 0;
Product item = Filler.GetRowFromList(id);
deletedRow = item.ProductName + " " + item.Description + " " + item.ProductType + " " + item.CurrentPrice;
Console.WriteLine("Row to be deleted: " + deletedRow);
Filler.DeleteRowFromList(id);
Console.WriteLine("Updated list of products: ");
foreach (Product product in Filler.products)
{
Console.WriteLine(ix + ") " + product.ProductName + " " + product.Description + " " + product.ProductType + " " + product.CurrentPrice);
ix++;
}
return(deletedRow);
}
string IProduct.Read(string productType)
{
UserLog.Log("Function READ item called; ");
string selectedData = "";
if (String.IsNullOrEmpty(productType))
{
throw new ArgumentException("Product Type can't be null or empty.");
}
// Filler.AddSetOfProduct();
foreach (Product product in Filler.products)
{
if (product.ProductType == productType)
{
// selectedList.AddRange(new Product() { ProductName = product.ProductName, Description = product.Description, ProductType = product.ProductType, CurrentPrice = product.CurrentPrice });
selectedData += (product.ProductName + " " + product.Description + " " + product.ProductType + " " + product.CurrentPrice + System.Environment.NewLine);
}
}
return(selectedData);
}
public string ReadProduct(string typeOfProduct)
{
UserLog.Log("Function READ warehouse item called; ");
string productinfo = "";
List <Juice> resultsJ = juiceList.FindAll(s => s.ProductType.Equals(typeOfProduct));
List <SoftDrink> resultsS = softdrink.FindAll(s => s.ProductType.Equals(typeOfProduct));
List <MineralWater> resultsM = minwater.FindAll(s => s.ProductType.Equals(typeOfProduct));
if (resultsJ.Count != 0)
{
foreach (var findProduct in resultsJ)
{
Console.WriteLine(findProduct);
}
}
else if (resultsS.Count != 0)
{
foreach (var findProduct in resultsS)
{
Console.WriteLine(findProduct);
}
}
else if (resultsM.Count != 0)
{
foreach (var findProduct in resultsM)
{
Console.WriteLine(findProduct);
}
}
else
{
Console.WriteLine("\nNo requested to read product found.");
}
return(productinfo);
}
public string UpdateProduct(string typeOfProduct, string productName)
{
UserLog.Log("Function UPDATE warehouse item called; ");
string updatedproduct = "";
switch (typeOfProduct)
{
case "Soft Drink":
var softDrinkToUpdate = softdrink.Where(s => s.SoftDrinkName == productName).FirstOrDefault();
if (softDrinkToUpdate != null)
{
softDrinkToUpdate.SoftDrinkName = "some value";
}
Console.WriteLine(softDrinkToUpdate);
break;
case "Juice":
var juiceToUpdate = juiceList.Where(j => j.JuiceName == productName).FirstOrDefault();
if (juiceToUpdate != null)
{
juiceToUpdate.JuiceName = "some value";
}
Console.WriteLine(juiceToUpdate);
break;
case "Mineral Water":
var minwaterToUpdate = minwater.Where(m => m.MinWaterName == productName).FirstOrDefault();
if (minwaterToUpdate != null)
{
minwaterToUpdate.MinWaterName = "some value";
}
Console.WriteLine(minwaterToUpdate);
break;
}
return(updatedproduct);
}
string IProduct.Create(string productName, string productType, string description, string currentPrice)
{
UserLog.Log("Function CREATE item called; ");
string newrow = " ";
bool checkIsFail = false;
IProduct iproduct = new Product();
if (String.IsNullOrEmpty(productName))
{
throw new ArgumentException("Product Name can't be null or empty.");
}
if (String.IsNullOrEmpty(productType))
{
throw new ArgumentException("Product type can't be null or empty.");
}
if (String.IsNullOrEmpty(description))
{
throw new ArgumentException("Description can't be null or empty.");
}
if (String.IsNullOrEmpty(currentPrice))
{
throw new ArgumentException("Price can't be null or empty.");
}
if (!EqualsCheck.Validation(productName))
{
Console.WriteLine("Please input product name: ");
productName = Console.ReadLine();
checkIsFail = true;
}
if (!EqualsCheck.NumberValidation(currentPrice))
{
Console.WriteLine("Please input product current price: ");
currentPrice = Console.ReadLine();
iproduct.Create(productName, productType, description, currentPrice);
checkIsFail = true;
}
if (checkIsFail)
{
iproduct.Create(productName, productType, description, currentPrice);
}
productType = iproduct.TypeFinder(productType);
int price = int.Parse(currentPrice);
if (Filler.products.Capacity < 17)
{
Filler.products.Add(new Product()
{
ProductName = productName, Description = description, ProductType = productType, CurrentPrice = price
});
}
else
{
Console.WriteLine("There is no space to add new product. Capacity amount has been already reached.");
Console.ReadKey();
System.Environment.Exit(-1);
}
foreach (Product product in Filler.products)
{
newrow += (product.ProductName + " " + product.Description + " " + product.ProductType + " " + product.CurrentPrice + System.Environment.NewLine);
}
return(newrow);
}