public async Task <IActionResult> RespondInvitationAsync( [FromRoute] string email, [FromRoute] int invitationId, [FromBody] RespondInvitationRequest respondInvitationRequest) { if (respondInvitationRequest.InvitationStatus != InvitationStatus.NotReplied) { // TODO check if is a logged user`s invitation var member = await _membersService.GetMemberByEmail(email); if (member == null) { return(BadRequest()); } await _membersService.RespondInvitation( invitationId, respondInvitationRequest.InvitationStatus, member); await _membersService.SaveChangesAsync(); return(Ok()); } return(BadRequest()); }