private async void returner_ClickAsync(object sender, EventArgs e)
{
string search = this.Title.Text.ToString();
FirebaseResponse response = await client.GetTaskAsync("Book/" + search);
ApplicationEngine.Book.Book result = response.ResultAs <ApplicationEngine.Book.Book>();
string searchCH = this.UserId.Text.ToString();
FirebaseResponse responseCH = await client.GetTaskAsync("CardHolder/" + searchCH);
ApplicationEngine.UserTypes.Cardholder resultCH = responseCH.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
if (result.RemoveHolder(Convert.ToInt32(this.UserId.Text.ToString())) && resultCH.ReturnBook(result))
{
result.Available += 1;
SetResponse res = await client.SetTaskAsync("Book/" + result.Title, result);
Book results = res.ResultAs <Book>();
SetResponse resCH = await client.SetTaskAsync("CardHolder/" + resultCH.ID, resultCH);
ApplicationEngine.UserTypes.Cardholder resulCH = resCH.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
}
else
{
MessageBox.Show("User should not have this book");
}
}
private async void submit_ClickAsync(object sender, EventArgs e)
{
ApplicationEngine.UserTypes.Cardholder ch = new ApplicationEngine.UserTypes.Cardholder();
ch.FirstName = this.FirstName.Text;
ch.LastName = this.LastName.Text;
ch.ID = Convert.ToUInt32(this.ID.Text.ToString());
ch.Password = this.Password.Text;
SetResponse response = await client.SetTaskAsync("CardHolder/" + ch.ID, ch);
ApplicationEngine.UserTypes.Cardholder results = response.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
}
private async void button1_ClickAsync(object sender, EventArgs e)
{
string searchCH = this.SearchID.Text.ToString();
FirebaseResponse responseCH = await client.GetTaskAsync("CardHolder/" + searchCH);
ApplicationEngine.UserTypes.Cardholder resultCH = responseCH.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
this.FirstName.Text = resultCH.FirstName;
this.LastName.Text = resultCH.LastName;
this.Password.Text = resultCH.Password;
string y = "";
foreach (string x in resultCH.Books)
{
y = y + x.ToString() + "\r\n";
}
this.Books.Text = y;
}
private async void Submit_ClickAsync(object sender, EventArgs e)
{
string search = this.Title.Text.ToString();
FirebaseResponse response = await client.GetTaskAsync("Book/" + search);
ApplicationEngine.Book.Book result = response.ResultAs <ApplicationEngine.Book.Book>();
string searchCH = this.UserId.Text.ToString();
FirebaseResponse responseCH = await client.GetTaskAsync("CardHolder/" + searchCH);
ApplicationEngine.UserTypes.Cardholder resultCH = responseCH.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
if (result.Available > 0)
{
if (result.AddHolder(Convert.ToInt32(this.UserId.Text.ToString())) && resultCH.AddBook(result))
{
result.Available -= 1;
SetResponse res = await client.SetTaskAsync("Book/" + result.Title, result);
Book results = res.ResultAs <Book>();
SetResponse resCH = await client.SetTaskAsync("CardHolder/" + resultCH.ID, resultCH);
ApplicationEngine.UserTypes.Cardholder resultsCH = resCH.ResultAs <ApplicationEngine.UserTypes.Cardholder>();
}
else
{
MessageBox.Show("User already has book");
}
}
else
{
MessageBox.Show("None Available");
}
}
