public ActionResult Create(Auction auction)
{
if (ModelState.IsValid)
{
db.Auctions.Add(auction);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(auction));
}
public ActionResult Bid(Bid bid)
{
var db = new AuctionsDataContext();
var auction = db.Auctions.Find(bid.AuctionId);
if (auction == null)
{
ModelState.AddModelError("AuctionId", "Auction not found!");
}
else if (auction.CurrentPrice >= bid.Amount)
{
ModelState.AddModelError("Amount", "Bid amount must exceed current bid");
}
else
{
bid.Username = User.Identity.Name;
auction.Bids.Add(bid);
auction.CurrentPrice = bid.Amount;
db.SaveChanges();
}
if (!Request.IsAjaxRequest())
{
return(RedirectToAction("Auction", new { id = bid.AuctionId }));
}
return(Json(new {
CurrentPrice = bid.Amount.ToString("C"),
BidCount = auction.BidCount
}));
}
public ActionResult Bid(Bid bid)
{
var db = new AuctionsDataContext();
var auction = db.Auctions.Find(bid.AuctionId);
if (auction == null)
{
ModelState.AddModelError("AuctionId", "Auction Not Found");
}
else if (auction.CurrentPrice >= bid.Amount)
{
ModelState.AddModelError("Amount", "Bid Amount must exceed current Bid");
}
else
{
bid.Username = User.Identity.Name;
auction.Bids.Add(bid);
auction.CurrentPrice = bid.Amount;
db.SaveChanges();
}
if (!Request.IsAjaxRequest())
{
return(RedirectToAction("Auction", new { id = bid.AuctionId }));
}
//var httpStatus = ModelState.IsValid ? HttpStatusCode.OK : HttpStatusCode.BadRequest;
//return new HttpStatusCodeResult(httpStatus);
return(Json(new
{
CurrentPrice = bid.Amount.ToString("C"),
BidCount = auction.BidCount
}));
}
public ActionResult Bid(Bid bid)
{
var db = new AuctionsDataContext();
var auction = db.Auctions.Find(bid.AuctionId);
if (auction == null)
{
ModelState.AddModelError("AuctionId", "Auction not found!");
}
else if (auction.CurrentPrice >= bid.Amount)
{
ModelState.AddModelError("Amount", "New Bid should exceed the current price");
}
else
{
bid.UserName = User.Identity.Name;
auction.Bids.Add(bid);
auction.CurrentPrice = bid.Amount;
db.SaveChanges();
}
//return RedirectToAction("Auction", new { id = bid.AuctionId });
if (!Request.IsAjaxRequest()) // if not an ajax request, return norml return
{
return(RedirectToAction("Auction", new { id = bid.AuctionId }));
}
if (ModelState.IsValid)
{
return(Json(new
{
CurrentPrice = bid.Amount.ToString("C"),
BidCount = auction.BidCount
}));
}
else
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
/*
* // to return a partial view
* if (ModelState.IsValid)
* return PartialView("_CurrentPricePartial", auction);
* else
* return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
*/
/* this code is just only for response
* // if ajax request sent an ajax response
* var httpStatus = ModelState.IsValid ? HttpStatusCode.OK : HttpStatusCode.BadRequest;
* return new HttpStatusCodeResult(httpStatus);
*/
}
public ActionResult Create([Bind(Exclude = "CurrentPrice")] Auction auction)
{
if (ModelState.IsValid)
{
var db = new AuctionsDataContext();
db.Auctions.Add(auction);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(Create());
}
// PUT api/Auctions/5
public HttpResponseMessage PutAuction(long id, Auction auction)
{
if (ModelState.IsValid && id == auction.Id)
{
db.Entry(auction).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
public ActionResult Create([Bind(Exclude = "CurrentPrice")] Models.Auction auction)
{
/* if (string.IsNullOrWhiteSpace(auction.Title))
* {
* ModelState.AddModelError("Title","Title is expected!");
* }
* else if (auction.Title.Length < 5 || auction.Title.Length > 200)
* {
* ModelState.AddModelError("Title", "Title should be between 5 and 200 characters");
* }
*/
if (ModelState.IsValid)
{
//save to data base
//Response.Write("<script type='text/javascript'> alert('Saved to the database')</script>");
var db = new AuctionsDataContext();
db.Auctions.Add(auction);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(Create());
}
