private async Task <Unit> AddToDatabaseAsync(FollowEntity follow, CancellationToken cancellationToken)
{
await _followRepo.AddAsync(follow, cancellationToken);
if (await _followRepo.SaveAllAsync())
{
return(await Task.FromResult(Unit.Value));
}
throw new DatabaseException("Error occured while updating database.");
}
private async Task <Unit> RemoveFollowFromDatabaseAsync(FollowEntity follow)
{
await _followRepo.RemoveAsync(follow);
if (await _followRepo.SaveAllAsync())
{
return(await Task.FromResult(Unit.Value));
}
throw new DatabaseException("Error occured while updating database.");
}