private async Task <FollowEntity> GetFollowAsync(Guid followerId, Guid followeeId)
{
var followFromRepo = await _followRepo
.GetSingleFollowAsync(followerId : followerId, followeeId : followeeId);
return(followFromRepo);
}
private async Task <FollowEntity> GetFollowAsync(Guid loggedUserId, Guid followeeId)
{
var followFromRepo =
await _followRepo.GetSingleFollowAsync(loggedUserId,
followeeId);
if (followFromRepo is null)
{
throw new NotFoundException("Follow hasn't been found.");
}
return(followFromRepo);
}
private async Task <bool> IsAlreadyFollowedAsync(FollowEntity follow)
{
var followFromRepo = await _followRepo.GetSingleFollowAsync(follow.FollowerId, follow.FolloweeId);
return(followFromRepo is not null);
}