private static void CheckSource(string source, Raincast curr)
{
if (curr.Next != "source" || !String.IsNullOrEmpty(curr.Source))
{
return;
}
bool valid = source.All(sign => char.IsLetterOrDigit(sign));
if (valid)
{
curr.Source = source;
curr.Next = "forecast";
}
}
private static void CheckType(string type, Raincast curr)
{
if (curr.Next != "type" || !String.IsNullOrEmpty(curr.Type))
{
return;
}
string[] validTypes = new string[] { "Normal", "Warning", "Danger" };
bool valid = validTypes.Contains(type);
if (valid)
{
curr.Type = type;
curr.Next = "source";
}
}
private static bool CheckForecast(string forecast, Raincast curr)
{
if (curr.Next != "forecast")
{
return(false);
}
char[] invalidSigns = new char[] { '!', '.', ',', '?' };
bool valid = forecast.All(sign => !invalidSigns.Contains(sign));
if (valid)
{
curr.Forecast = forecast;
}
return(valid);
}
private static void GetRaincasts(List <Raincast> raincasts)
{
Raincast curr = new Raincast();
while (true)
{
string[] commandArgs = Console.ReadLine().Split(':');
if (commandArgs[0] == "Davai Emo")
{
break;
}
switch (commandArgs[0])
{
case "Type":
{
CheckType(commandArgs[1].Trim(), curr);
break;
}
case "Source":
{
CheckSource(commandArgs[1].Trim(), curr);
break;
}
case "Forecast":
{
bool complited = CheckForecast(commandArgs[1].Trim(), curr);
if (complited)
{
raincasts.Add(curr);
curr = new Raincast();
}
break;
}
}
}
}