private async void CommitOrdersButton_Click(object sender, RoutedEventArgs e)
{
CommitOrdersButton.IsEnabled = false;
var orders = new Dictionary <int, int>();
foreach (var kvp in Orders)
{
orders.Add((int)kvp.Key.Id, kvp.Value);
}
try
{
var result = await _client.SendOrders(orders);
foreach (var kvp in result)
{
if (kvp.Value > 0)
{
var local = Beers.Find(b => b.Id == kvp.Key);
local.InStore += (int)kvp.Value;
local.Amount -= (int)kvp.Value;
}
}
BeersList.Items.Refresh();
BeerOrderList.Items.Refresh();
}
catch
{
}
Orders.Clear();
CommitOrdersButton.IsEnabled = true;
}
public Beer GetById(string id)
{
var beerItem = Beers.Find(b => b.id == id).FirstOrDefault();
beerItem = AttachEntities(beerItem);
return(beerItem);
}
public IEnumerable <Beer> GetAll()
{
var beerList = Beers.Find(b => true).ToList();
beerList = AttachEntities(beerList).ToList();
return(beerList);
}
internal Keg AttachEntities(Keg kegItem)
{
if (kegItem != null && kegItem.kegSizeId != null)
{
var kegSize = KegSizes.Find(ks => ks.id == kegItem.kegSizeId).FirstOrDefault();
kegItem.kegSize = kegSize;
}
if (kegItem != null && kegItem.beerId != null)
{
var beer = Beers.Find(b => b.id == kegItem.beerId).FirstOrDefault();
beer = AttachEntities(beer);
kegItem.beer = beer;
}
return(kegItem);
}
private async Task GetData()
{
BeersList.IsEnabled = false;
SalesList.IsEnabled = false;
SellButton.IsEnabled = false;
Beers = (await _client.GetBeers()).ToList();
Sales = (await _client.GetSales()).ToList();
foreach (var sale in Sales)
{
sale.Beer = Beers.Find(b => b.Id == sale.BeerId);
}
BeersList.ItemsSource = Beers;
BeerOrderList.ItemsSource = Beers;
BeerStatsList.ItemsSource = Beers;
SalesList.ItemsSource = Sales;
BeersList.IsEnabled = true;
SalesList.IsEnabled = true;
SellButton.IsEnabled = true;
}
internal IEnumerable <Keg> AttachEntities(IEnumerable <Keg> kegList)
{
//Load KegSizes
var kegSizeIdsToLoad = kegList.Select(k => k.kegSizeId).Distinct().ToList();
var kegSizes = KegSizes.Find(ks => kegSizeIdsToLoad.Contains(ks.id)).ToList();
//Load Beers
var beerIdsToLoad = kegList.Select(k => k.beerId).Distinct().ToList();
var beers = Beers.Find(b => beerIdsToLoad.Contains(b.id)).ToList();
beers = AttachEntities(beers).ToList();
kegList.ToList().ForEach(k => {
if (k.beerId != null)
{
var beer = beers.FirstOrDefault(b => b.id == k.beerId);
k.beer = beer;
}
if (k.kegSizeId != null)
{
k.kegSize = kegSizes.FirstOrDefault(ks => ks.id == k.kegSizeId);
}
});
return(kegList);
}
public static void Start()
{
TcpListener Beerserver = null;
try
{
// Set the TcpListener on port 13000.
Int32 port = 4646;
IPAddress localAddr = IPAddress.Parse("127.0.0.1");
// TcpListener server = new TcpListener(port);
Beerserver = new TcpListener(localAddr, port);
Beerserver.Start();
while (true)
{
Console.WriteLine("Waiting for a connection...");
TcpClient client = Beerserver.AcceptTcpClient();
Console.WriteLine("Connected!");
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
Stream ns = client.GetStream();
StreamReader sr = new StreamReader(ns);
StreamWriter sw = new StreamWriter(ns);
sw.AutoFlush = true;
string message = sr.ReadLine();
Console.WriteLine(value: "Client: " + message);
if (message.Equals("Getall"))
{
sw.WriteLine("Getall");
sw.WriteLine(JsonConvert.SerializeObject(Beers).ToString());
}
else if (message.Equals("Getbyid"))
{
sw.WriteLine("Getbyid");
sw.WriteLine("Write you Prefered ID");
String lineid = sr.ReadLine();
int number = Int32.Parse(lineid);
sw.WriteLine(JsonConvert.SerializeObject(Beers.Find(Beers => Beers.ID==number)));
}
else if (message.Equals("Save"))
{
sw.WriteLine("Save");
sw.WriteLine("Write a new Beer");
string Beer = sr.ReadLine();
Beers.Add(JsonConvert.DeserializeObject<Beer>(Beer));
}
else
{
sw.WriteLine("Function not recognized");
}
client.Close();
Console.WriteLine("it has stopped");
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}