private async Task initialDataAsync()
{
List <User> listUser = await userFirebaseHelper.GetAllUser();
if (listUser.Count == 0)
{
await userFirebaseHelper.AddUser("Order", "1", "", "Order");
await userFirebaseHelper.AddUser("Manager", "1", "", "Manager");
await userFirebaseHelper.AddUser("Admin", "1", "", "Admin");
}
}
async void OnSaveButtonClicked(object sender, EventArgs e)
{
bool valid = true;
if (this.Entry_UserName.Text.Trim().Length == 0)
{
valid = false;
await DisplayAlert("Error", "กรุณาระบุ User Name", "OK");
}
if (valid && this.Entry_Password.Text.Trim().Length == 0)
{
valid = false;
await DisplayAlert("Error", "กรุณาระบุ Password", "OK");
}
if (valid && this.Entry_RePassword.Text.Trim().Length == 0)
{
valid = false;
await DisplayAlert("Error", "กรุณาระบุ Re Password", "OK");
}
if (valid && !this.Entry_RePassword.Text.Trim().Equals(this.Entry_Password.Text.Trim()))
{
valid = false;
await DisplayAlert("Error", "กรุณาระบุ Password เท่ากับ Re Password", "OK");
}
if (valid && this.picker.SelectedIndex == -1)
{
valid = false;
await DisplayAlert("Error", "กรุณาระบุ User Level ", "OK");
}
string userLevel = "";
int selectedIndex = picker.SelectedIndex;
if (selectedIndex != -1)
{
userLevel = (string)picker.ItemsSource[selectedIndex];
}
if (valid)
{
if (bt_Confirm.Text.Equals("Confirm Update"))
{
//Update
await firebaseHelper.UpdateUser(this.user_id, this.Entry_UserName.Text.Trim(), this.Entry_Password.Text.Trim(), this.Entry_Detail.Text.Trim(), userLevel);
await DisplayAlert("Complete", "Update Complete", "OK");
bt_Confirm.Text = "Confirm";
await Navigation.PushAsync(new ListUserAdmin());
}
else
{
//Insert
await firebaseHelper.AddUser(this.Entry_UserName.Text.Trim(), this.Entry_Password.Text.Trim(), this.Entry_Detail.Text.Trim(), userLevel);
await DisplayAlert("Complete", "Insert Complete", "OK");
bt_Confirm.Text = "Confirm";
await Navigation.PushAsync(new ListUserAdmin());
} //end if
} //end if
}
//Inser a user
public async Task <bool> AddUser(string email, string password)
{
return(await UserFirebaseHelper.AddUser(email, password));
}