/// <summary>
/// Prints generalized error message for use when user is prompted with try again/abort.
/// Parameters for specifying error message.
/// </summary>
/// <param name="input1"></param>
/// <param name="input2"></param>
/// <returns>string</returns>
public static string ErrorAbort(string input1 = "", string input2 = "")
{
Console.Clear();
Console.WriteLine($"Something went wrong when {input1}! Either your session timed out and you have to log in again, \n" +
$"or {input2}");
return(Prompts.Abort());
}
/// <summary>
/// Specialized error message when API.BuyBook method returns false.
/// </summary>
/// <returns>string</returns>
public static string Error()
{
Console.Clear();
Console.WriteLine("Something went wrong with the purchase! Either your session timed out and you have to log in again, \n" +
"or the book is out of stock. Are you sure you entered the correct book Id?");
return(Prompts.Abort());
}
/// <summary>
/// Prints message indicating that registration was unsuccessful.
/// </summary>
/// <returns>string</returns>
public static string Error()
{
Console.Clear();
Console.WriteLine("Something went wrong! Either the user name is already taken, or the password verification failed.");
return(Prompts.Abort());
}
/// <summary>
/// Prints error message when API.Login returns false.
/// </summary>
/// <returns>string</returns>
public static string Error()
{
Console.Clear();
Console.WriteLine("Something went wrong! Are you sure you typed in your user name and password correctly?");
return(Prompts.Abort());
}