//Method to save a book
public static void SaveBook(BookClass myBook, string cwid, string mode)
{
var content = new StringContent(JsonConvert.SerializeObject(myBook).ToString(), Encoding.UTF8, "application/json");
string url;
if (mode == "edit")
{
url = @"http://lucas-swami-api.herokuapp.com/books/" + myBook._id;
}
else
{
url = @"http://lucas-swami-api.herokuapp.com/books/"; // + cwid;
}
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36");
if (mode == "edit")
{
var response = httpClient.PutAsync(new Uri(url), content).Result;
}
else
{
var response = httpClient.PostAsync(new Uri(url), content).Result;
}
}
}
private void BtnReturn_Click(object sender, EventArgs e)
{
BookClass myBook = (BookClass)lstBooks.SelectedItem;
myBook.copies++;
BookFile.SaveBook(myBook, cwid, "edit");
LoadList();
}
//Method for the form edit design
public frmEdit(Object tempBook, string tempMode, string tempCwid)
{
//Variables for the form edit design box
myBook = (BookClass)tempBook;
cwid = tempCwid;
mode = tempMode;
InitializeComponent();
pbCover.SizeMode = PictureBoxSizeMode.StretchImage;
}
//Method to delete a book
public static void DeleteBook(BookClass myBook, string cwid)
{
string url = @"http://lucas-swami-api.herokuapp.com/books/" + myBook._id;
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36");
var response = httpClient.DeleteAsync(new Uri(url)).Result;
}
}
private void BtnDelete_Click(object sender, EventArgs e)
{
BookClass myBook = (BookClass)lstBooks.SelectedItem;
DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete?", "Delete", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
BookFile.DeleteBook(myBook, cwid);
LoadList();
}
}
private void BtnNew_Click(object sender, EventArgs e)
{
BookClass myBook = new BookClass();
frmEdit myForm = new frmEdit(myBook, "new", cwid);
if (myForm.ShowDialog() == DialogResult.OK)
{
}
else
{
LoadList();
}
}
private void BtnEdit_Click(object sender, EventArgs e)
{
BookClass myBook = (BookClass)lstBooks.SelectedItem;
frmEdit myForm = new frmEdit(myBook, "edit", cwid);
if (myForm.ShowDialog() == DialogResult.OK)
{
}
else
{
LoadList();
}
}
//Loads the book cover
private void LstBooks_SelectedIndexChanged(object sender, EventArgs e)
{
BookClass myBook = (BookClass)lstBooks.SelectedItem;
txtTitleData.Text = myBook.title;
txtAuthorData.Text = myBook.author;
txtGenreData.Text = myBook.genre;
txtCopiesAvbl.Text = myBook.copies.ToString();
txtLengthData.Text = myBook.length.ToString();
txtISPNData.Text = myBook.isbn;
try
{
pbCover.Load(myBook.cover);
}
catch
{
}
}
