public override async Task RemoveLoginAsync(ApplicationUser <TKey> user, string loginProvider, string providerKey, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
user.ThrowIfNull(nameof(user));
UserLogins ??= (await UserLoginsTable.GetLoginsAsync(user.Id)).ToList();
var userLogin = await FindUserLoginAsync(user.Id, loginProvider, providerKey, cancellationToken);
if (userLogin != null)
{
UserLogins.Remove(userLogin);
}
}
/// <summary>
/// Removes the <paramref name="loginProvider"/> given from the specified <paramref name="user"/>.
/// </summary>
/// <param name="user">The user to remove the login from.</param>
/// <param name="loginProvider">The login to remove from the user.</param>
/// <param name="providerKey">The key provided by the <paramref name="loginProvider"/> to identify a user.</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> used to propagate notifications that the operation should be canceled.</param>
/// <returns>The <see cref="Task"/> that represents the asynchronous operation.</returns>
public override async Task RemoveLoginAsync(User user, string loginProvider, string providerKey,
CancellationToken cancellationToken = default(CancellationToken))
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
var entry = await FindUserLoginAsync(user.Id, loginProvider, providerKey, cancellationToken);
if (entry != null)
{
UserLogins.Remove(entry);
}
}
private void FindDeletedChildren()
{
var removedUserAccountInfo = UserAccountInfos
.Local
.Where(x => x.User == null)
.ToList();
var removedUserAddresses = UserAddresses
.Local
.Where(x => x.User == null)
.ToList();
var removedUserEmails = UserEmails
.Local
.Where(x => x.User == null)
.ToList();
var removedUserLogins = UserLogins
.Local
.Where(x => x.User == null)
.ToList();
var removedUserPhones = UserPhones
.Local
.Where(x => x.User == null)
.ToList();
try
{
Configuration.AutoDetectChangesEnabled = false;
removedUserAccountInfo.ForEach(x => UserAccountInfos.Remove(x));
removedUserAddresses.ForEach(x => UserAddresses.Remove(x));
removedUserEmails.ForEach(x => UserEmails.Remove(x));
removedUserLogins.ForEach(x => UserLogins.Remove(x));
removedUserPhones.ForEach(x => UserPhones.Remove(x));
}
finally
{
Configuration.AutoDetectChangesEnabled = true;
}
}
