// @author Lu Chen & Shuang Lv & Feng Li
// GET: Home/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
HotChoiceViewModels hotChoiceViewModels = db.HotChoiceViewModels.Include(h => h.User).FirstOrDefault(h => h.Id == id);
if (Session["count"] == null)
{
Session["count"] = "0";
}
int count = Session["count"].ToString().Length;
Session["temp"] = "No." + count + "Name:" + hotChoiceViewModels.Name + " Price:" + hotChoiceViewModels.Price.ToString();
Session["front"] = "Details";
if (hotChoiceViewModels == null)
{
return(HttpNotFound());
}
var comments = db.Comments.Where(c => c.HotChoiceId == hotChoiceViewModels.Id).Include(c => c.User).ToList();
foreach (var comment in comments)
{
comment.User = db.ApplicationUsers.Where(u => u.Id == comment.UserId).First();
}
hotChoiceViewModels.Comments = comments;
// ViewData["Comments"] = db.Comments.Where(c => c.HotChoiceId == hotChoiceViewModels.Id).ToList();
return(View(hotChoiceViewModels));
}
public ActionResult DeleteConfirmed(int id)
{
HotChoiceViewModels hotChoiceViewModels = db.HotChoiceViewModels.Find(id);
db.HotChoiceViewModels.Remove(hotChoiceViewModels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Id,Name,Description,Price,UserId,Image")] HotChoiceViewModels hotChoiceViewModels)
{
if (ModelState.IsValid)
{
db.Entry(hotChoiceViewModels).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(hotChoiceViewModels));
}
// GET: HotChoices/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
HotChoiceViewModels hotChoiceViewModels = db.HotChoiceViewModels.Find(id);
if (hotChoiceViewModels == null)
{
return(HttpNotFound());
}
return(View(hotChoiceViewModels));
}
public ActionResult Create([Bind(Include = "Id,Name,Description,Price,UserId,Image, ImageFile")] HotChoiceViewModels hotChoiceViewModels)
{
if (ModelState.IsValid)
{
// get uploaded image and save it
hotChoiceViewModels.UserId = User.Identity.GetUserId();
string image = Path.GetFileNameWithoutExtension(hotChoiceViewModels.ImageFile.FileName);
string extension = Path.GetExtension(hotChoiceViewModels.ImageFile.FileName);
image = image + DateTime.Now.ToString("yy-mm-ss-fff") + extension;
hotChoiceViewModels.Image = "~/Resources/" + image;
image = Path.Combine(Server.MapPath("~/Resources/"), image);
hotChoiceViewModels.ImageFile.SaveAs(image);
db.HotChoiceViewModels.Add(hotChoiceViewModels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(hotChoiceViewModels));
}
