public async Task GetContactsAsync()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Contacts.Clear();
var contacts = await ContactsAPI.GetContacts();
foreach (var contact in contacts)
{
#if NETFX_CORE
contact.CompanyName = Gravatar.GetURL(contact.EmailAddresses[0].Address, 88);
#endif
Contacts.Add(contact);
}
SortContacts();
}
catch (Exception ex)
{
//add pop up here for error
}
finally
{
IsBusy = false;
}
}
public async Task SaveContact()
{
var contact = Contact;
bool newContact = (Contact == null);
//add new contact
if (newContact)
{
contact = new Contact();
}
contact.GivenName = FirstName;
contact.Surname = LastName;
if (contact.EmailAddresses.Count == 0)
{
contact.EmailAddresses.Add(new EmailAddress
{
Address = Email,
Name = FirstName + " " + LastName
});
}
else
{
contact.EmailAddresses[0].Address = Email;
contact.EmailAddresses[0].Name = FirstName + " " + LastName;
}
if (contact.BusinessPhones.Count == 0)
{
contact.BusinessPhones.Add(Phone);
}
else
{
contact.BusinessPhones[0] = Phone;
}
if (newContact)
{
await ContactsAPI.AddContact(contact);
App.ContactsViewModel.AddContact(contact);
Contact = contact;
}
else
{
await ContactsAPI.UpdateContact(contact);
}
}
public async Task DeleteContact(IContact contact)
{
Contacts.Remove(contact);
SortContacts();
ContactsAPI.DeleteContact(contact);
}
