public ActionResult Add(ResourceTechnologiesAddViewModel viewModel)
{
ValidateResourceTechnolgies(viewModel);
if (ModelState.IsValid)
{
var resourceTechnolgies = new ResourceTechnologies()
{
ResourceId = viewModel.ResourceId,
TechnologyId = viewModel.TechnologyId,
};
_resourceTechnologiesRepository.Add(resourceTechnolgies);
TempData["Message"] = "Your technology was successfully added!";
return(RedirectToAction("Edit", "Resources", new { id = viewModel.ResourceId }));
}
viewModel.Resource = _resourcesRepository.Get(viewModel.ResourceId);
viewModel.Init(_technologyRepository);
return(View(viewModel));
}
private void ValidateResourceTechnolgies(ResourceTechnologiesAddViewModel viewModel)
{
if (ModelState.IsValidField("ResourceId") &&
ModelState.IsValidField("TechnologyId"))
{
if (_resourcesRepository.ResourceHasTechnologyAlready(viewModel.ResourceId, viewModel.TechnologyId))
{
ModelState.AddModelError("TechnologyId",
"This technology already exists for this resource.");
}
}
}
public ActionResult Add(int resourceId)
{
var resource = _resourcesRepository.Get(resourceId);
if (resource == null)
{
return(HttpNotFound());
}
var viewModel = new ResourceTechnologiesAddViewModel()
{
Resource = resource
};
viewModel.Init(_technologyRepository);
return(View(viewModel));
}
