public async Task Add(Guid providerId, [FromBody] ProviderOrganizationAddRequestModel model)
{
if (!_currentContext.ManageProviderOrganizations(providerId))
{
throw new NotFoundException();
}
var userId = _userService.GetProperUserId(User).Value;
await _providerService.AddOrganization(providerId, model.OrganizationId, userId, model.Key);
}