/// <summary>
/// Gets the user, if any, associated with the specified, normalized email address.
/// </summary>
/// <param name="normalizedEmail">The normalized email address to return the user for.</param>
/// <param name="cancellationToken">
/// The <see cref="CancellationToken"/> used to propagate notifications that the operation
/// should be canceled.
/// </param>
/// <returns>
/// The task object containing the results of the asynchronous lookup operation, the user if
/// any associated with the specified normalized email address.
/// </returns>
public override async Task <TUser> FindByEmailAsync(string normalizedEmail, CancellationToken cancellationToken = default)
{
ThrowIfDisposed();
cancellationToken.ThrowIfCancellationRequested();
var grain = await _client.Find <IIdentityUserGrain <TUser, TRole> >(OrleansIdentityConstants.EmailLookup, normalizedEmail);
if (grain != null)
{
return(await grain.Get());
}
return(null);
}
/// <summary>
/// Finds the role who has the specified normalized name as an asynchronous operation.
/// </summary>
/// <param name="normalizedRoleName">The normalized role name to look for.</param>
/// <param name="cancellationToken">
/// The <see cref="CancellationToken"/> used to propagate notifications that the operation
/// should be canceled.
/// </param>
/// <returns>A <see cref="Task{TResult}"/> that result of the look up.</returns>
public async Task <TRole> FindByNameAsync(string normalizedRoleName, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
var grain = await _client.Find <IIdentityRoleGrain <TUser, TRole> >(OrleansIdentityConstants.RoleLookup, normalizedRoleName);
if (grain != null)
{
return(await grain.Get());
}
return(null);
}
