private static void DeleteSale(Deleter deleter, Reader reader)
{
if (Lawyer.GetYesNo("Do you want to delete a sale by Sale Id?"))
{
int saleid = Lawyer.GetInt("What Sale Id do you want to delete?");
while (!(reader.DoesSaleIDExist(saleid)))
{
Console.WriteLine("Sorry but no sale with that id exist, try again.");
saleid = Lawyer.GetInt("What Sale Id do you want to delete?");
}
if (Lawyer.GetYesNo("Are you sure you want to delete sale with id:" + saleid))
{
deleter.DeleteSaleByID(saleid.ToString());
}
}
else if (Lawyer.GetYesNo("Do you to delete a sale by Product Id?"))
{
int prodid = Lawyer.GetInt("By what Product id do you wnat to delete sales?");
while (!(reader.DoesSaleByProdIdExist(prodid)))
{
Console.WriteLine("Sorry but no sale with that product id exist, try again.");
prodid = Lawyer.GetInt("By what Product id do you want to delete sales?");
}
string productid = reader.GetProductName(prodid);
if (Lawyer.GetYesNo("Are you sure you want to delete sales associated with the product: " + productid))
{
deleter.DeleteSalesByProductId(prodid);
}
}
else if (Lawyer.GetYesNo("Do you want to delete a sale by quantity?"))
{
int salequantity = Lawyer.GetInt("What quantity do you want to delete all sales of?");
while (!(reader.DoesSaleByQuantityExist(salequantity)))
{
Console.WriteLine("Sorry there are no sales with that quantity, try again.");
salequantity = Lawyer.GetInt("What quantity do you want to delete all sales of?");
}
if (Lawyer.GetYesNo("Are you sure you want to delete sales with quantity of: " + salequantity + "?"))
{
deleter.DeleteSaleByQuantity(salequantity);
}
}
else if (Lawyer.GetYesNo("Do you want to delete a sale by a date?"))
{
int month = Lawyer.GetMonth("What month do you want to delete sales by?");
int year = Lawyer.GetYear("What year do you want to delete sales by?");
int day = Lawyer.GetDay("What day do you want to delete sales by?", month, year);
DateTime date = new DateTime(year, month, day);
while (!(reader.DoesSaleByDateExist(date)))
{
Console.WriteLine("Sorry but there are no sales with that date?");
month = Lawyer.GetMonth("What month do you want to delete sales by?");
year = Lawyer.GetYear("What year do you want to delete sales by?");
day = Lawyer.GetDay("What day do you want to delete sales by?", month, year);
DateTime dt = new DateTime(year, month, day);
date = dt;
}
if (Lawyer.GetYesNo("Are you sure you want to delete sales of date : Year " + date.Year.ToString() + " Month " + date.Month.ToString() + " Day " + date.Day.ToString() + "?"))
{
deleter.DeleteSaleByDate(date);
}
}
else if (Lawyer.GetYesNo("Do you want to delete sales by a certain price?"))
{
decimal price = Lawyer.GetDecimal("What is the price you want to delete sales by?");
while (!(reader.DoesSaleByPriceExist(price)))
{
Console.WriteLine("There are no sales with that price, try again.");
price = Lawyer.GetDecimal("What is the price you want to delete sales by?");
}
if (Lawyer.GetYesNo("Are you sure you want to delete sales with price: " + price))
{
deleter.DeleteSaleByPrice(price);
}
}
}
private static void DeleteProduct(Deleter deleter, Reader reader)
{
if (Lawyer.GetYesNo("Do you want to delete a product by Product Id?"))
{
int prodid = Lawyer.GetInt("What is the Product id that you want to delete?");
while (!(reader.DoesProductIdExist(prodid)))
{
Console.WriteLine("Sorry but that product does not exist, try again.");
prodid = Lawyer.GetInt("What is the Product id that you want to delete?");
}
string productId = reader.GetProductName(prodid);
if (Lawyer.GetYesNo("Are you sure you want to delete this product :" + productId))
{
deleter.DeleteProductByID(prodid);
}
}
else if (Lawyer.GetYesNo("Do you want to delete a product by Product Name?"))
{
string prodname = Lawyer.GetResponse("What is the Name of the product you want to delete?");
while (!(reader.DoesProductNameExist(prodname)))
{
Console.WriteLine("Sorry but that product does not exist, try again.");
prodname = Lawyer.GetResponse("What is the Name of the product you want to delete?");
}
if (Lawyer.GetYesNo("Are you sure you want to delete this product :" + prodname))
{
deleter.DeleteProductByName(prodname);
}
}
else if (Lawyer.GetYesNo("Do you want to delete a product by Price?"))
{
decimal prodprice = Lawyer.GetDecimal("What is the price of products you want to delete?");
while (!(reader.DoesProductPriceExist(prodprice)))
{
Console.WriteLine("Sorry no product has that price, try again.");
prodprice = Lawyer.GetDecimal("What is the price of products you want to delete?");
}
List <string> products = reader.GetProductsByPrice(prodprice);
if (Lawyer.GetYesNo("Are you sure you want to delete " + products.Count + " products"))
{
foreach (string product in products)
{
deleter.DeleteProductByPrice(reader.GetProductPrice(product));
}
}
}
else if (Lawyer.GetYesNo("Do you want to delete a product by Category Id?"))
{
int catid = Lawyer.GetInt("What is the Category Id you want to delete products by?");
while (!(reader.DoesProductWithCatIdExist(catid)))
{
Console.WriteLine("Sorry there are no products with that category id, try again");
catid = Lawyer.GetInt("What is the Category Id you want to delete products by?");
}
string category = reader.GetCategoryName(catid);
if (Lawyer.GetYesNo("Are you sure you want to delete all products that are asscoiated with:" + category + "?"))
{
deleter.DeleteProductByCategory(catid);
}
}
}