public void DisplayFound(string strFound)
{
if (strFound == null)
{
Console.WriteLine("Please enter a string!");
}
else
{
try
{
ProductDetailsFill objProductDetailsFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <Product_Info> listProductInfo = objProductDetailsFill.ProductFill();
var resultFound = listProductInfo.Where(p => p.name.ToUpper().Contains(strFound.ToUpper()));
foreach (Product_Group item1 in listProductGroup)
{
foreach (Product_Info item2 in resultFound)
{
if (item1.id == item2.groupid)
{
int intIndex = listProductInfo.IndexOf(item2);
Console.WriteLine("Index:" + intIndex + "|| Product Group Name: " + item1.name + " || Product Name: " + item2.name + " || Product Description: " + item2.description + " || Product Rate: " + item2.rate);
}
}
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
}
public IEnumerable <Product_Info> ProductSort(List <Product_Info> listProductInfo)
{
ProductDetailsFill listProductDetailsFill = new ProductDetailsFill();
listProductInfo.Sort(listProductDetailsFill);
return(listProductInfo);
}
public void displaySortedProducts()
{
try
{
ProductDetailsFill objProductDetailsFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <Product_Info> listProductInfo = objProductDetailsFill.ProductFill();
IEnumerable <Product_Info> listProductInfoEnumerable = objProductDetailsFill.ProductSort(listProductInfo);
foreach (Product_Group item1 in listProductGroup)
{
foreach (Product_Info item2 in listProductInfoEnumerable)
{
if (item1.id == item2.groupid)
{
int intIndex = listProductInfo.IndexOf(item2);
Console.WriteLine("Index:" + intIndex + "|| Product Group Name: " + item1.name + " || Product Name: " + item2.name + " || Product Description: " + item2.description + " || Product Rate: " + item2.rate);
intIndex++;
}
}
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
public void DisplayProduct()
{
{
try
{
ProductDetailsFill objProductDetailsFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <Product_Info> listProductInfo = objProductDetailsFill.ProductFill();
foreach (Product_Group item1 in listProductGroup)
{
foreach (Product_Info item2 in listProductInfo)
{
if (item1.id == item2.groupid)
{
int intIndex = listProductInfo.IndexOf(item2);
Console.WriteLine("Index:" + intIndex + " Productname: " + item2.name);
}
}
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
}
public void DisplayAfterDeletion(string strDelete)
{
try
{
ProductDetailsFill objProductDetailsFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <Product_Info> listProductInfo = objProductDetailsFill.ProductFill();
if (listProductInfo.Any(product => product.name.ToLower() == strDelete.ToLower()))
{
List <Product_Info> listProductInfoAfterDelete = objProductDetailsFill.ProductDelete(listProductInfo, strDelete);
foreach (Product_Group item1 in listProductGroup)
{
foreach (Product_Info item2 in listProductInfoAfterDelete)
{
if (item1.id == item2.groupid)
{
int intIndex3 = listProductInfoAfterDelete.IndexOf(item2);
Console.WriteLine("Index:" + intIndex3 + "||Product Group Name: " + item1.name + " || Product Name: " + item2.name + " || Product Description: " + item2.description + " || Product Rate: " + item2.rate);
}
}
}
}
else
{
Console.WriteLine("product name does not exist so cant delete");
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
public void DisplayAfterDeletion(int intStartIndex, int intEndIndex)
{
try
{
ProductDetailsFill objProductDetailsFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <Product_Info> listProductInfo = objProductDetailsFill.ProductFill();
List <Product_Info> listProductInfoAfterDelete = objProductDetailsFill.ProductDelete(listProductInfo, intStartIndex, intEndIndex);
foreach (Product_Group item1 in listProductGroup)
{
foreach (Product_Info item2 in listProductInfoAfterDelete)
{
if (item1.id == item2.groupid)
{
int intIndex2 = listProductInfoAfterDelete.IndexOf(item2);
Console.WriteLine("Index:" + intIndex2 + "||Product Group Name: " + item1.name + " || Product Name: " + item2.name + " || Product Description: " + item2.description + " || Product Rate: " + item2.rate);
}
}
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
public static int Find(string strFind)
{
try{
ProductDetailsFill objProductDetailFill = new ProductDetailsFill();
List <Product_Group> listProductGroup = objProductDetailFill.ProductGroupFill();
foreach (Product_Group item in listProductGroup)
{
if (strFind == item.name)
{
return(item.id);
}
}
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
return(0);
}
