/// <summary>
/// Returns a string with books by author from parameter input
/// Also checks if the user's session is active. Then also returns out bool if user is inactve, and string error message
/// </summary>
/// <param name="userInput"></param>
/// <param name="userId"></param>
/// <param name="userIsInactive"></param>
/// <param name="errorMsgOut"></param>
/// <returns>String with results</returns>
internal string GetBooksByAuthorNameSearch(string userInput, int userId, out bool userIsInactive, out string errorMsgOut)
{
userIsInactive = false;
errorMsgOut = "";
if (!IsSessionActive(userId, out string errorMsgIn))
{
userIsInactive = true;
errorMsgOut = errorMsgIn;
return("");
}
else
{
string results = "Results below\n";
var list = webAPI.GetAuthors(userInput);
if (list != null)
{
foreach (Book b in list)
{
results += $"ID: {b.Id}. Title: {b.Title}\n";
}
return(results);
}
else
{
errorMsgOut = "Could not load books by author";
Debug.WriteLine("list of books were null");
return("");
}
}
}
public static void ShowUserMenu()
{
switch (Program.choise)
{
case "1":
{
var cat = WebbShopAPI.GetCategories();
foreach (var c in cat)
{
Console.WriteLine($"{c.Id}. {c.Name}");
}
break;
}
case "2":
{
Console.Write("Search: ");
string keyword = Console.ReadLine();
var cat = WebbShopAPI.SearchCategory(keyword);
foreach (var c in cat)
{
Console.WriteLine($"{c.Id}. {c.Name}");
}
break;
}
case "3":
{
var cat = WebbShopAPI.GetCategories();
foreach (var c in cat)
{
Console.WriteLine($"{c.Id}. {c.Name}");
}
Console.Write("Choise a category (id): ");
int catId = Convert.ToInt32(Console.ReadLine());
var books = WebbShopAPI.ShowBooksByCategory(catId);
foreach (var book in books)
{
Console.WriteLine($"{book.Id}. {book.Title} by {book.Author}. Price: {book.Price} sek");
}
break;
}
case "4":
{
var cat = WebbShopAPI.GetCategories();
foreach (var c in cat)
{
Console.WriteLine($"{c.Id}. {c.Name}");
}
Console.Write("Choise a category (id): ");
int catId = Convert.ToInt32(Console.ReadLine());
var books = WebbShopAPI.ShowAvailableBooksByCategory(catId);
foreach (var book in books)
{
Console.WriteLine($"{book.Id}. {book.Title} by {book.Author}. Price: {book.Price} sek");
}
break;
}
case "5":
{
var books = WebbShopAPI.GetAllBooks();
foreach (var b in books)
{
Console.WriteLine($"{b.Id}.{b.Title}");
}
Console.Write("Choise a book (id): ");
int bookId = Convert.ToInt32(Console.ReadLine());
var book = WebbShopAPI.GetBookById(bookId);
Console.WriteLine($"{book.Id}. {book.Title} by {book.Author}. Price {book.Price} sek. Available amount: {book.Amount}");
break;
}
case "6":
{
Console.Write("Search: ");
string keyword = Console.ReadLine();
var books = WebbShopAPI.FindBookByName(keyword);
foreach (var b in books)
{
Console.WriteLine($"{b.Id}.{b.Title}");
}
break;
}
case "7":
{
Console.Write("Search by author: ");
string keyword = Console.ReadLine();
var books = WebbShopAPI.GetAuthors(keyword);
foreach (var b in books)
{
Console.WriteLine($"{b.Id}.{b.Title}");
}
break;
}
case "8":
{
var books = WebbShopAPI.GetAllBooks();
foreach (var b in books)
{
Console.WriteLine($"{b.Id}.{b.Title}");
}
Console.Write("Choise a book (id): ");
int bookId = Convert.ToInt32(Console.ReadLine());
WebbShopAPI.BuyABook(Program.userId, bookId);
break;
}
case "q":
{
break;
}
}
}