public IActionResult Post([FromBody] Resource resource)
        {
            if (resource == null)
            {
                ModelState.AddModelError("", "Resource is required");
                return(BadRequest(ModelState));
            }

            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (resource.CustomProperty3.Month == 5)
            {
                if (resource.CustomProperty5 == null)
                {
                    ModelState.AddModelError("CustomProperty5", "Is required if CustomProperty3 equals May 2018");
                    return(BadRequest(ModelState));
                }
            }

            var result = resourceRepository.AddNewResource(resource);

            if (result.IsSuccess)
            {
                return(Ok(result.ResultObject));
            }


            foreach (var error in result.Errors)
            {
                ModelState.AddModelError("Add error", error.Message);
            }

            return(BadRequest(ModelState));
        }