/// <summary>
/// Takes value entered & passes output of API to user
/// </summary>
/// <param name="value">Value to Check</param>
/// <returns>output of api calls</returns>
public string OutputResult(string value)
{
if (!value.Equals("exit"))
{
Tuple <bool, string> isValid = validation.IsValidString(value);
if (isValid.Item1)
{
var response = apiCalls.RequestCountry(value);
if (response == null)
{
return("No Response return from API.");
}
string returnString = string.Empty;
foreach (var country in response.CountryList)
{
returnString += country + "\n";
}
return(returnString);
}
else
{
return("Value entered is not valid. Due to " + isValid.Item2);
}
}
return(string.Empty);
}