public async Task <bool> Delete(int personId, int relatedPersonId)
{
var relationship = _relationshipRepository
.GetAll()
.FirstOrDefault(r => r.PersonId == personId && r.RelatedPersonId == relatedPersonId);
var reversRelationship = _relationshipRepository
.GetAll()
.FirstOrDefault(r => r.PersonId == relatedPersonId && r.RelatedPersonId == personId);
_relationshipRepository.Remove(relationship);
_relationshipRepository.Remove(reversRelationship);
return(await _relationshipRepository.SaveChangesAsync());
}
