public static string Pushtocache(string strJson, string name)
{
if (Globalmemorycache.isExist(name))
{
strJson = Globalmemorycache.GetItem(name).ToString();
}
else
{
Globalmemorycache.AddItem(name, strJson);
}
return(strJson);
}
public void OutputAllProduct(string strJson)
{
//Check memory cache if exist or not
strJson = Globalmemorycache.Pushtocache(strJson, "Products");
//Manage Json file : From Interface to Class, cant Parse ProductDto as List.. Need to, to access Properties value in json.
var products = JsonConvert.DeserializeObject <List <ProductDto> >(strJson);
int cntr = 1;
foreach (var prod in products)
{
Console.WriteLine($"\n\n{cntr})ProductID: {prod.Id}\t\tProduct Name:{prod.ProductName}\tCategory ID:{prod.CategoryId}\t Price:{Formatcurrencyprice(prod.Price)}\nProperties:");
foreach (var prop in prod.Properties)
{
Console.WriteLine($"\tKeyName: {prop.KeyName}\t\tValue: {prop.Value}");
}
cntr++;
}
// end Managing json file
}
public void OutputProductGroupedByPriceSegment(string strJson)
{
// by 100
//Check memory cache if exist or not
strJson = Globalmemorycache.Pushtocache(strJson, "Products");
//Manage Json file : From Interface to Class, cant Parse ProductDto as List.. Need to, to access Properties value in json.
var products = JsonConvert.DeserializeObject <List <ProductDto> >(strJson);
SorfbyPrice sortbyprice = new SorfbyPrice();
products.Sort(sortbyprice);
int CurrentHeaderFrmValue = -1;
foreach (var prod in products)
{
int HeaderFromValue, HeaderToValue = 0;
SetCurrencyValue(prod.Price); // check / Get the selected price on current currency selected
HeaderFromValue = GetWholenumber(CurrencyInfo.SelectedCurrencyPrice) * 100; //frm
HeaderToValue = HeaderFromValue + 100; // to
if (CurrentHeaderFrmValue != HeaderFromValue)
{
//display
Console.WriteLine($"\n\n{HeaderFromValue} - {GetformatHeader(HeaderToValue)}");
//child
var currentcurrencyvalue = Formatcurrencyprice(prod.Price); //with value sign
Console.WriteLine($"\t{prod.ProductName}\t{currentcurrencyvalue}");
CurrentHeaderFrmValue = HeaderFromValue;
}
else
{ //child
var currentcurrencyvalue = Formatcurrencyprice(prod.Price); //with value sign
Console.WriteLine($"\t{prod.ProductName}\t{currentcurrencyvalue}");
}
}
}
static void Main(string[] args)
{
var container = new Container(new DefaultRegistry());
var productListVisualizer = container.GetInstance <ProductListVisualizer>();
// Load json file and Store to cache
Console.WriteLine("Loaded Json file and Added to cache.\n");
var strJson = Globalmemorycache.Pushtocache(GetStrJson(), "Products");
//Currency Selection
DisplayCurrenctyOptions();
CheckSelectedCurrency();
//Product Selection
DisplayProductOption();
ProductOption(productListVisualizer, strJson, true);
Console.Write("\n\rPress any key to exit!");
Console.ReadKey();
}
public void OutputPaginatedProducts(string strJson, int numberofpages)
{
//Check memory cache if exist or not
strJson = Globalmemorycache.Pushtocache(strJson, "Products");
//Manage Json file :
var products = JsonConvert.DeserializeObject <List <ProductDto> >(strJson);
decimal maxpage = products.Count / numberofpages;
int selectedpage = 1;
int endingpage = 0;
string endpageCaption = string.Empty;
Executepage:
int cntr = 0;
endingpage = selectedpage * (int)maxpage;
endpageCaption = selectedpage.ToString();
if (selectedpage == maxpage)
{
endpageCaption = " END";
}
Console.WriteLine($"\nPage : {endpageCaption}");
foreach (var prod in products)
{
if (cntr >= (endingpage - 5) && cntr < endingpage)
{
Console.WriteLine($"\nProductID: {prod.Id}\t\tProduct Name: {prod.ProductName}\tCategory ID: {prod.CategoryId}\tPrice: {Formatcurrencyprice(prod.Price)}\nProperties:");
foreach (var prop in prod.Properties)
{
Console.WriteLine($"\tKeyName: {prop.KeyName}\t\tValue: {prop.Value}");
}
if (cntr == endingpage - 1)
{
break;
}
}
cntr++;
}
if (selectedpage <= numberofpages) //remove last page null
{
Console.WriteLine("\n\t\tEND OF PAGE: " + selectedpage);
//console key
Console.Write("\n\n BACK [<<] [>>] NEXT \n");
var input = Console.ReadKey();
switch (input.Key)
{
case ConsoleKey.LeftArrow:
if (selectedpage > 1)
{
selectedpage--;
Console.Write($"\n\n\n\n\t\t\tYou are in Page #: {selectedpage}\n");
goto Executepage;
}
break;
case ConsoleKey.RightArrow:
selectedpage++;
if (selectedpage < maxpage)
{
Console.Write($"\n\n\n\n\t\t\tYou are in Page #: {selectedpage}\n");
}
goto Executepage;
case ConsoleKey.Q:
break;
default:
Console.WriteLine("\nInvalid option!");
break;
}
}
Console.WriteLine();
}
