public async Task AcquirePhoneContacts(Boolean sort)
{
var permission = await CrossPermissions.Current.CheckPermissionStatusAsync(Permission.Contacts);
if (permission.Equals(PermissionStatus.Granted))
{
PhoneContacts.Clear();
List <string> contactNumbers = new List <string>();
var contacts = await Plugin.ContactService.CrossContactService.Current.GetContactListAsync();
if (sort)
{
contacts = contacts.OrderBy(c => c.Name).ToList();
}
string[] splitParam = new string[] { "stringValue=" };
foreach (Contact c in contacts)
{
// TODO: look at this logic again
// Contact.Number contains string listed below:
// <CNPhoneNumber: 0x1c4a33520: stringValue=5127994767, initialCountryCode=(null)>
PhoneContact pc = new PhoneContact()
{
Status = FriendStatus.NotRegistered,
Name = c.Name,
PhoneNumber = ExtractPhoneNumber(c.Number),
PhoneNumbers = new List <String>()
{
ExtractPhoneNumber(c.Number)
}
};
contactNumbers.Add(pc.PhoneNumber);
foreach (string str in c.Numbers)
{
string multi = ExtractPhoneNumber(str);
if (!pc.PhoneNumber.Equals(multi))
{
contactNumbers.Add(multi);
pc.PhoneNumbers.Add(multi);
}
}
PhoneContacts.Add(pc);
}
UserPhoneNumbers upn = new UserPhoneNumbers()
{
Numbers = contactNumbers,
UserId = App.AppUser.id
};
await AcquireUsersFromPhoneNumbers(upn);
}
else
{
throw new InvalidOperationException("contacts permission is not granted");
//await Navigation.PopAsync();
//await Navigation.PushAsync(new IssuePage("Please provide permission to access contacts."));
//await App.Current.MainPage.Navigation.PushAsync(new IssuePage("Please provide permission to access contacts."));
//await Navigation.PushAsync(new IssuePage("Please provide permission to access contacts."));
//await Navigation.PopAsync();
}
}
private async Task <PhoneContacts> CheckPhoneExistenceAsync(long contactId)
{
PhoneContacts phone = await PhoneRepo.FindById(contactId);
if (phone == null)
{
throw new Exception(String.Format("There is no phone record with id {0}", contactId));
}
return(phone);
}
public async Task <bool> RemoveContactNumberAsync(long ownerId, long restaurantId, long contactId)
{
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
PhoneContacts phone = await CheckPhoneExistenceAsync(contactId);
CheckTheLoggedInPerson();
await PhoneRepo.RemoveAsync(phone);
return(true);
}
public async Task <PhoneContacts> UpdateContactNumberAsync(long ownerId, long restaurantId, long contactId, string phoneNumber, string phoneDescription)
{
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
PhoneContacts phone = await CheckPhoneExistenceAsync(contactId);
CheckTheLoggedInPerson();
phone.PhoneNumber = phoneNumber;
phone.PhoneDescription = phoneDescription;
await PhoneRepo.UpdateAsync(phone, ModifierId);
return(phone);
}
public async Task <PhoneContacts> AddContactNumberAsync(long ownerId, long restaurantId, string phoneNumber, string phoneDescription)
{
EmployersRestaurants connection = await CheckEmployerRestaurantAsync(ownerId, restaurantId);
PhoneContacts phone = new PhoneContacts
{
PhoneNumber = phoneNumber,
PhoneDescription = phoneDescription,
RestaurantId = connection.RestaurantId
};
CheckTheLoggedInPerson();
await PhoneRepo.AddAsync(phone, ModifierId);
return(phone);
}
private static void MatchContacts()
{
//DEBUG
//foreach (var item in BookSyncContacts)
//{
// item.FacebookUserId = string.Empty;
//}
// BookSyncContacts.Clear();
// SaveBookSyncContacts();
//so having all the contacts we need to update the book sync contacts with the new ones and remove the deleted ones
//then go through the contacts matched with fb users and update the pictures
List <BookSyncContact> contactsToAdd = (from a in PhoneContacts
where !BookSyncContacts.Contains(BookSyncContacts.FirstOrDefault(f => f.PhoneContactId == a.PhoneContactId))
select new BookSyncContact()
{
PhoneContactId = a.PhoneContactId,
PhoneFirstName = a.FirstName,
PhoneLastName = a.LastName,
PhoneImageBase64 = a.PhoneImageBase64
}).AsParallel().ToList();
//Get all the booksync contacts that have been removed from the phone
List <string> contactsToRemove = (from a in BookSyncContacts
where !PhoneContacts.Contains(PhoneContacts.FirstOrDefault(f => f.PhoneContactId == a.PhoneContactId))
select a.PhoneContactId).AsParallel().ToList();
//remove the ones to remove
BookSyncContacts.RemoveAll((obj) => contactsToRemove.Contains(obj.PhoneContactId));
//add in the new ones
BookSyncContacts.AddRange(contactsToAdd);
//sort the list TODO:// check if this is actually needed as we should maybe insert at
BookSyncContacts.Sort(new BookSyncContactComparer());
//loop through each of the contacts we've got and update the fb image if it's matched
Parallel.ForEach(BookSyncContacts.Where(w => !string.IsNullOrEmpty(w.FacebookUserId)), (BookSyncContact contact, ParallelLoopState state) =>
{
var matchedFbFriend = FacebookUsers.FirstOrDefault(f => f.ID == contact.FacebookUserId);
if (matchedFbFriend != null)
{
contact.FacebookImageSmallUrl = matchedFbFriend.ProfileImageSmallUrl;
contact.FacebookImageLargeUrl = matchedFbFriend.ProfileImageLargeUrl;
}
});
//loop through all the contacts and update the phone details
Parallel.ForEach(BookSyncContacts, (BookSyncContact contact, ParallelLoopState state) =>
{
var phoneContact = PhoneContacts.FirstOrDefault(f => f.PhoneContactId == contact.PhoneContactId);
if (phoneContact != null)
{
contact.PhoneFirstName = phoneContact.FirstName;
contact.PhoneLastName = phoneContact.LastName;
contact.PhoneImageBase64 = phoneContact.PhoneImageBase64;
}
});
//save the new collection of objects back to the settings to save it
SaveBookSyncContacts();
ContactsLoadedAndMatchced?.Invoke(null, new EventArgs());
}