private void upButton_Click(object sender, EventArgs e)
{
BooksTable books = new BooksTable()
{
ID = int.Parse(idText.Text),
TITLE = titleText.Text.ToString(),
VERSION = verText.Text.ToString(),
AUTHOR = authText.Text.ToString(),
GENRE = genText.Text.ToString(),
YEAR = int.Parse(yearText.Text)
};
UpdateBook(books, idText.Text);
GetBooks();
}
private void UpdateBook(BooksTable books, string id)
{
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://webapibooks.azurewebsites.net/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
try
{
HttpResponseMessage response = client.PutAsJsonAsync($"api/Books/" + id, books).Result;
//response.Content.ReadAsStringAsync();
response.EnsureSuccessStatusCode();
books = response.Content.ReadAsAsync <BooksTable>().Result;
messageLab.ForeColor = Color.Green;
messageLab.Text = "Książka została zaaktualizowana";
}
catch (Exception e)
{
messageLab.ForeColor = Color.Green;
messageLab.Text = e.Message;
}
}
}
private void AddBook(BooksTable books)
{
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://webapibooks.azurewebsites.net/");
var response = client.PostAsJsonAsync("api/Books", books).Result;
if (response.IsSuccessStatusCode)
{
idText.Clear();
titleText.Clear();
verText.Clear();
authText.Clear();
genText.Clear();
yearText.Clear();
messageLab.ForeColor = Color.Green;
messageLab.Text = "Książka została dodana do bazy";
}
else
{
messageLab.ForeColor = Color.Red;
messageLab.Text = "Wystąpił błąd !";
}
}
}