private async void deleteButton_Clicked(object sender, EventArgs e)
{
try
{
if (selectedCustomer != null)
{
await App.mobileService.GetTable <Customer>().DeleteAsync(selectedCustomer);
await FormModel.JobsCustomersAzureDatabaseQuery();
await Application.Current.MainPage.DisplayAlert("Success", $"{selectedCustomer.CustomerName} deleted.", "OK");
App.Customers.Remove(selectedCustomer);
}
}
catch (Exception ex)
{
await Application.Current.MainPage.DisplayAlert("Error", $"{ex}", "OK");
}
CustomerListView.SelectedItem = null;
CustomerListView.ItemsSource = App.Customers;
CustomerListView.RefreshView();
}
private async void saveButton_Clicked(object sender, EventArgs e)
{
bool validEntry = true;
Customer newCustomer = new Customer();
if (string.IsNullOrEmpty(customerNameEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter customer name.", "OK");
}
if (!FormModel.IsPhoneNumber(customerPhoneEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter valid phone number.", "OK");
}
if (customerPhone2Entry.Text != null)
{
if (!FormModel.IsPhoneNumber(customerPhone2Entry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter valid 2nd phone number", "OK");
}
}
if (!FormModel.IsValidEmail(customerEmailEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter valid email address.", "OK");
}
if (string.IsNullOrEmpty(streetEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter street.", "OK");
}
if (string.IsNullOrEmpty(cityAddressEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter city.", "OK");
}
if (string.IsNullOrEmpty(stateAddressEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter state.", "OK");
}
if (string.IsNullOrEmpty(zipAddressEntry.Text))
{
validEntry = false;
await Application.Current.MainPage.DisplayAlert("Error", "Please enter zipcode.", "OK");
}
if (validEntry)
{
try
{
if (App.user != null)
{
CustomerListView.ItemsSource = null;
newCustomer.EmployeeID = App.user.ID;
newCustomer.CustomerName = customerNameEntry.Text;
newCustomer.CustomerPhone = customerPhoneEntry.Text;
newCustomer.CustomerPhone2 = customerPhone2Entry.Text;
newCustomer.CustomerEmail = customerEmailEntry.Text;
newCustomer.CustomerStreetAddress = streetEntry.Text;
newCustomer.CustomerCity = cityAddressEntry.Text;
newCustomer.CustomerState = stateAddressEntry.Text;
newCustomer.CustomerZipCode = zipAddressEntry.Text;
var existsAlready = App.Customers.Where(u => u.CustomerName == newCustomer.CustomerName).FirstOrDefault();
if (existsAlready != null)
{
newCustomer.ID = existsAlready.ID;
await App.mobileService.GetTable <Customer>().UpdateAsync(newCustomer);
await FormModel.JobsCustomersAzureDatabaseQuery();
await Application.Current.MainPage.DisplayAlert("Success", $"{newCustomer.CustomerName} updated.", "OK");
}
else
{
await App.mobileService.GetTable <Customer>().InsertAsync(newCustomer);
await FormModel.JobsCustomersAzureDatabaseQuery();
await Application.Current.MainPage.DisplayAlert("Success", $"{newCustomer.CustomerName} saved.", "OK");
}
}
}
catch (Exception ex)
{
await Application.Current.MainPage.DisplayAlert("Error", $"{ex}", "OK");
}
selectedCustomer = null;
}
CustomerListView.ItemsSource = App.Customers;
CustomerListView.RefreshView();
}