private static void ShowMainWIndow()
{
IList <Disaster> disasters = new List <Disaster>();
int option = -1;
do
{
Console.Clear();
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("============================================");
Console.WriteLine("=== DISASTERS MONITOR ===");
Console.WriteLine("============================================");
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("1. Request disaster from Reliefweb");
Console.WriteLine("2. Save disaster to disk");
Console.WriteLine("3. Load disaster from disk");
Console.WriteLine("4. Order disasters by date");
Console.WriteLine("5. Order epidemic disasters by name");
Console.WriteLine("6. Alert disaster");
Console.WriteLine("0. Exit");
Console.WriteLine();
ConsoleKeyInfo key = Console.ReadKey();
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("Wait a sec please!...");
Console.ForegroundColor = ConsoleColor.White;
if (Int32.TryParse(key.KeyChar.ToString(), out option))
{
DisasterInfoProvider disasterInfoProvider = option == 1 ? DisasterInfoProvider.Reliefweb : option == 3 ? DisasterInfoProvider.FileSystem : DisasterInfoProvider.None;
switch (option)
{
case 1:
case 3:
disasters = RequestDisasters(disasterInfoProvider);
break;
case 2:
PersistDisasters(disasters);
break;
case 4:
OrderDisasters(disasters);
break;
case 5:
OrderEpidemicDisastersByName(disasters);
break;
case 6:
AlertDisaster(disasters);
break;
}
}
} while (option != 0);
}
private static IList <Disaster> RequestDisasters(DisasterInfoProvider disasterInfoProvider)
{
IList <Disaster> disasters;
using (IDisasterInfoProvider provider = container.GetInstance <IServicesFabric>().CreateDisasterInfoProvider(disasterInfoProvider))
{
disasters = provider.RequestDisasters(_supportedDisasterTypes);
}
ShowDisasters(disasters);
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine("Press any key to continue");
Console.ReadKey();
return(disasters);
}
public IDisasterInfoProvider CreateDisasterInfoProvider(DisasterInfoProvider provider)
{
IDisasterInfoProvider result;
if (provider == DisasterInfoProvider.Reliefweb)
{
result = _container.GetInstance <ReliefwebServiceProvider>();
}
else if (provider == DisasterInfoProvider.FileSystem)
{
result = _container.GetInstance <FileSystemServiceProvider>();
}
else
{
throw new InvalidOperationException("Cannot create a provider for " + provider.ToString());
}
return(result);
}
