public void SetRestaurant(Restaurant rest)
{
MenuUrl = rest.GetMenuUrl();
}
static async Task<List<Order>> FetchHistoryAsync(Restaurant rest)
{
using (var client = new HttpClient(new NativeMessageHandler()))
{
using (var req = new HttpRequestMessage(HttpMethod.Get, Configuration.Routes.OrderhistoryUrl + "?userid=" + LoginManager.LoggedinUser.UserId + "&restaurantId=" + rest.RestaurantId))
{
try
{
var res = await client.RequestAsync<List<Order>>(req);
return res.Data;
}
catch (Exception e)
{
throw new Exception("Unable to fetch history Error:" + e.FullMessage(), e);
}
}
}
}
public void SetRestaurant(Restaurant rest)
{
const string UpdateOrderTxt = "Edit my order";
const string NewOrderTxt = "I am ready!";
const string NewOrderButtonColor = "#81C134";
const string UpdateOrderColor = "#ED8413";
Restaurant = rest;
MenuUrl = Restaurant.GetMenuUrl();
Title = Restaurant.RestaurantName;
OrderButtonText = NewOrderTxt;
OrderButtonColor = Color.FromHex(NewOrderButtonColor);
OrderButtonEnabled = false;
CurrentOrder = null;
ExistingOrder = null;
//fetch the orders
Task.Run(async () =>
{
ExistingOrder = await DomainManager.GetCurrentOrder();
var filtered = await DomainManager.GetHistory(Restaurant.RestaurantId);
var currentOrder = filtered.FirstOrDefault(o => o.AddDate.ToLocalTime().Date == DateTime.Today);
Device.BeginInvokeOnMainThread(() =>
{
var hasOrderForToday = currentOrder != null;
if (hasOrderForToday)
{
OrderButtonText = UpdateOrderTxt;
OrderButtonColor = Color.FromHex(UpdateOrderColor);
CurrentOrder = currentOrder;
currentOrder.IsCurrentOrder = true;
}
else
{
OrderButtonText = NewOrderTxt;
OrderButtonColor = Color.FromHex(NewOrderButtonColor);
CurrentOrder = new Order() { RestaurantId = this.Restaurant.RestaurantId };
}
PreviousOrders = new ObservableCollection<Order>(filtered);
OrderButtonEnabled = true;
});
});
}