/// <summary>
/// Returns a string of books available by category id, amount must be > 0 of the book.
/// 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 GetBooksAvailableByCategoryId(int 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.GetAvailableBooks(userInput);
if (list != null)
{
foreach (Book b in list)
{
results += $"Id: {b.Id}, Title: {b.Title}, Author: {b.Author}, Amount avaible: {b.Amount}\n";
}
return(results);
}
else
{
errorMsgOut = "Could not load books by cat id";
Debug.WriteLine("Get avaible books by cat id was null");
return("");
}
}
}
/// <summary>
/// Uses all book categories to fetch all books in each category
/// </summary>
/// <returns></returns>
public List <Books> GetAllBooks()
{
var listOfBooks = new List <Books>();
WebbShopAPI api = new WebbShopAPI();
var listOfCategories = api.GetCategories().ToList();
if (listOfCategories != null)
{
foreach (var category in listOfCategories)
{
listOfBooks.AddRange(api.GetAvailableBooks(category.ID).ToList());
}
return(listOfBooks);
}
return(new List <Books>());
}
/// <summary>
/// Runs a test-scenario
/// </summary>
public static void Run()
{
var api = new WebbShopAPI();
Console.Write("Logged in as: ");
int userId = api.Login("TestCustomer", "Codic2021");
Console.WriteLine(userId);
//---------------------------------------------------
Console.WriteLine("Searching all categories: ");
var listOfCategories = api.GetCategories();
if (listOfCategories.Count > 0)
{
foreach (var category in listOfCategories)
{
Console.WriteLine(category.Genere);
}
}
//---------------------------------------------------
Console.WriteLine("Searching all categories with \"or\"-keyword: ");
listOfCategories = api.GetCategories("or");
if (listOfCategories.Count > 0)
{
foreach (var category in listOfCategories)
{
Console.WriteLine(category.Genere);
}
}
//---------------------------------------------------
Console.WriteLine("Searching for all books with category \"Horror\": ");
var listOfBooks = api.GetCategories(2);
if (listOfBooks.Count > 0)
{
foreach (var book in listOfBooks)
{
Console.WriteLine(book.Title);
}
}
var respons = api.Ping(userId);
if (respons.Length > 0)
{
Console.WriteLine(respons);
}
//---------------------------------------------------
Console.WriteLine("Searching for all available books with category \"Horror\": ");
var listOfAvailableBooks = api.GetAvailableBooks(2);
foreach (var book in listOfAvailableBooks)
{
Console.WriteLine($"{book.Title}, Amount: {book.Amount}");
}
//---------------------------------------------------
Console.WriteLine("Information around all books with genere \"Horror\"");
var description = api.GetBook(4);
Console.WriteLine(description);
//---------------------------------------------------
Console.WriteLine("Searching for books matching search word \"shi\"");
listOfBooks = api.GetBooks("shi");
foreach (var book in listOfBooks)
{
Console.WriteLine(book.Title);
}
respons = api.Ping(userId);
if (respons.Length > 0)
{
Console.WriteLine(respons);
}
//---------------------------------------------------
Console.WriteLine("Searching for books matching Author \"Stephen King\"");
listOfBooks = api.GetAuthor("Stephen King");
foreach (var book in listOfBooks)
{
Console.WriteLine(book.Title);
}
//---------------------------------------------------
Console.WriteLine("Selected book to purchase: \"Doctor Sleep\"");
var succeed = api.BuyBook(userId, 2);
if (succeed)
{
Console.WriteLine("Purchase made");
}
//---------------------------------------------------
api.Logout(userId);
}
