public ActionResult DisplayHardware(int?DocId)
{
if (!DocId.HasValue)
{
Response.Redirect("/");
return(View());
}
else
{
var item = db.Hardwares.Find(DocId.Value);
var comments = db.CommentsHardwares
.Where(a => a.Hardware.Id == item.Id)
.Select(a => new HardwareCommentViewModel {
Text = a.Text, Author = a.Author
})
.ToList();
ViewBag.Comments = comments;
int nComments = comments.Count();
Surfer surfer = item.Surfers.FirstOrDefault();
if (surfer != null)
{
var obj1 = new HardwareCommentViewModel
{
DocId = DocId.Value,
Name = item.Name,
Image = item.Image,
Description = item.Description,
Price = item.Price,
ReleaseDate = item.ReleaseDate,
SurferName = surfer.Name,
NumComments = nComments
};
return(View(obj1));
}
var obj2 = new HardwareCommentViewModel
{
DocId = DocId.Value,
Name = item.Name,
Image = item.Image,
Description = item.Description,
Price = item.Price,
ReleaseDate = item.ReleaseDate,
NumComments = nComments
};
return(View(obj2));
}
}
public ActionResult SetComment(HardwareCommentViewModel model)
{
if (ModelState.IsValid)
{
Hardware Item = db.Hardwares.Find(model.DocId);
var comment = new CommentHardware {
Author = HttpContext.User.Identity.Name, Text = model.Text, Hardware = Item
};
db.CommentsHardwares.Add(comment);
var result = db.SaveChanges();
if (result > 0)
{
return(RedirectToAction("DisplayHardware", "Hardware", new { DocId = Item.Id }));
}
}
return(View(model));
}
