public ActionResult ProjectDelete(ProjectViewModel projectViewModel)
{
using (CahniteContext db = new CahniteContext())
{
Project project = db.Projects.SingleOrDefault(p => p.ID == projectViewModel.ID);
if (project != null)
{
db.Projects.Remove(project);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(new HttpNotFoundResult());
}
}
public ActionResult ProjectCreateEdit(ProjectViewModel projectViewModel)
{
using (CahniteContext db = new CahniteContext())
{
Project project;
// makes a new project if creating
if (projectViewModel.ID <= 0)
{
project = new Project
{
CreatedOn = DateTime.Now,
EditedOn = DateTime.Now
};
}
// otherwise assign an existing project to var project
else
{
project = db.Projects.Single(p => p.ID == projectViewModel.ID);
}
if (project != null)
{
project.Title = projectViewModel.Title;
project.Intro = projectViewModel.Intro;
project.BodyHtml = projectViewModel.BodyHtml;
project.ImageUrl = projectViewModel.ImageUrl;
project.Favorite = projectViewModel.Favorite;
project.Publish = projectViewModel.Publish;
project.EditedOn = DateTime.Now;
if (projectViewModel.RePublish)
{
project.CreatedOn = DateTime.Now;
}
if (ModelState.IsValid)
{
// auto-defines the url parameter used to access the detail view
project.Url = projectViewModel.Title.Replace(" ", "_");
if (project.ID != 0)
{
db.SaveChanges();
}
else
{
db.Projects.Add(project);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
// these need defining before returing the ViewModel, otherwise the wrong dates are shown
// if there are validation errors and the ViewModel is returned to the edit view w/ warnings
projectViewModel.CreatedOn = project.CreatedOn;
projectViewModel.EditedOn = project.EditedOn;
return(View(projectViewModel));
}
}
return(new HttpNotFoundResult());
}