public ActionResult CreateBuyer( AuctionHouse.Models.RegisterAHBuyerModel _oNewBuyer )
{
if (ModelState.IsValid)
{
try
{
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
AuctionHouseModels.Buyer oAHBuyer = new AuctionHouseModels.Buyer() { Username = _oNewBuyer.UserName, Password = _oNewBuyer.Password, ContactInfo = _oNewBuyer.ContactInfo };
AuctionHouseModels.ResultCode oRes = oAHContext.AddBuyer(oAHBuyer);
// TODO encode the error
if (oRes.Code != 0)
{
ModelState.AddModelError(String.Empty, "Register user failed: " + oRes.Message);
return View();
}
// register in session
Session["BuyerID"] = oRes.ContextID;
FormsAuthentication.SetAuthCookie( _oNewBuyer.UserName, false );
return RedirectToAction( "Index", "Home" );
}
catch (Exception exc)
{
ModelState.AddModelError( String.Empty, "An error occurs during the registration: " + exc.Message );
}
}
return View();
}
public ActionResult Login( AuctionHouse.Models.AHBuyer _oBuyer )
{
if (ModelState.IsValid)
{
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context( System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"] );
AuctionHouseModels.Buyer oVerifiedBuyer = oAHContext.VerifyBuyer(_oBuyer.UserName, _oBuyer.Password);
if (oVerifiedBuyer != null)
{
// register in session
Session["BuyerID"] = oVerifiedBuyer.ID;
FormsAuthentication.SetAuthCookie( _oBuyer.UserName, false );
return RedirectToAction( "Index", "Home" );
}
else
{
ModelState.AddModelError( String.Empty, "Incorrect login data" );
}
}
return View();
}
public ActionResult Create(AuctionHouseModels.Item _oItem)
{
// TODO notify operation denied
if (Session["BuyerID"] != null) return RedirectToAction("Index", "AHItem");
if (ModelState.IsValid)
{
// upload image file
HttpPostedFileBase oHttpFile = Request.Files[0] as HttpPostedFileBase;
if (oHttpFile.ContentLength == 0)
{
ModelState.AddModelError(String.Empty, "Select an image for this item first");
return View();
}
try
{
using (System.IO.MemoryStream oMStream = new System.IO.MemoryStream())
{
oHttpFile.InputStream.CopyTo(oMStream);
_oItem.Base64Img = Convert.ToBase64String(oMStream.ToArray());
}
}
catch (Exception exc)
{
ModelState.AddModelError(String.Empty, "Image upload failed: " + exc.Message);
return View();
}
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
AuctionHouseModels.ResultCode oRes = oAHContext.AddItem(_oItem);
// TODO encode error
if (oRes.Code != 0)
{
ModelState.AddModelError(String.Empty, "Item creation failed: " + oRes.Message );
return View();
}
return RedirectToAction( "Index", "AHItem" );
}
return View();
}
public ActionResult Details(string id)
{
// TODO notify operation denied
if (Session["BuyerID"] == null) return RedirectToAction("Index", "AHItem");
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
if (!String.IsNullOrEmpty( Request.QueryString["bidValue"] ))
{
int iBidValue = 0;
bool bAnonymous = (Request.QueryString["anonymous"] != null && Request.QueryString["anonymous"] == "1");
try
{
iBidValue = Convert.ToInt32(Request.QueryString["bidValue"]);
AuctionHouseModels.ResultCode oRes = oAHContext.AddBid(id, Session["BuyerID"].ToString(), iBidValue, bAnonymous);
// TODO encode the error
if (oRes.Code != 0)
{
ModelState.AddModelError(String.Empty, "Bid refused: " + oRes.Message);
}
else
{
Response.Redirect(Request.Url.AbsoluteUri.Substring(0, Request.Url.AbsoluteUri.IndexOf("?")));
}
}
catch (Exception exc)
{
ModelState.AddModelError(String.Empty, "Invalid bid request");
}
}
AuctionHouseModels.Item oItem = oAHContext.QueryItem(id);
if (oItem != null)
{
List<AuctionHouseModels.Bid> aBids = oAHContext.QueryItemBids(oItem.ID);
int iMinBid = 0;
if (aBids.Count == 0)
{
ViewData["BUYERBID"] = "No bids on this item at the moment";
}
else
{
iMinBid = aBids[0].BidValue;
// buyer with the current highest bid
if (aBids[0].BuyerID == Session["BuyerID"].ToString())
{
ViewData["BUYERBID"] = String.Format("Your current bid of {0} is the highest", aBids[0].BidValue.ToString());
}
else
{
AuctionHouseModels.Buyer oBuyer = null;
if (!aBids[0].Anonymous)
oBuyer = oAHContext.QueryBuyer(aBids[0].BuyerID);
if (oBuyer != null)
ViewData["BUYERBID"] = String.Format("A bid of {0} from '{1}' is the highest", aBids[0].BidValue.ToString(), oBuyer.Username);
else
ViewData["BUYERBID"] = String.Format("A bid of {0} from unknown buyer is the highest", aBids[0].BidValue.ToString());
}
}
// no bids or the winning bid is not of the buyer connected: enable bid submission
ViewData["BIDENABLED"] = (oItem.AuctionEnabled && (aBids.Count == 0 || aBids[0].BuyerID != Session["BuyerID"].ToString())) ? "1" : "0";
ViewData["MINBID"] = ++iMinBid;
}
// TODO notify unknown item
else
{
return RedirectToAction("Index", "AHItem");
}
return View(oItem);
}
// GET: AHItem
public ActionResult Index()
{
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
List<AuctionHouseModels.Item> aItems = oAHContext.QueryItems();
for (int i = 0; i < aItems.Count; i++ )
{
List<AuctionHouseModels.Bid> aBids = oAHContext.QueryItemBids(aItems[i].ID);
ViewData["COUNT_" + aItems[i].ID] = aBids.Count.ToString();
ViewData["STATUS_" + aItems[i].ID] = (aBids.Count == 0) ? eBuyerBidStatus.NoBuyerBid.ToString() : eBuyerBidStatus.OtherBuyerBid.ToString();
ViewData["BG_" + aItems[i].ID] = "#FFFFFF";
// check if the buyer has a bid on the item and if it's still the highest
if (Session["BuyerID"] != null)
{
for ( int j=0; j<aBids.Count; j++ )
{
if (aBids[j].BuyerID == Session["BuyerID"].ToString())
{
if (j == 0)
{
ViewData["BG_" + aItems[i].ID] = "#0BCF0B";
ViewData["STATUS_" + aItems[i].ID] = eBuyerBidStatus.BuyerHighestBid.ToString();
}
else
{
ViewData["BG_" + aItems[i].ID] = "#CFCF0B";
ViewData["STATUS_" + aItems[i].ID] = eBuyerBidStatus.BuyerOutbidded.ToString();
}
break;
}
}
}
}
return View(aItems);
}
public ActionResult Edit(AuctionHouseModels.Item _oItem)
{
// TODO notify operation denied
if (Session["BuyerID"] != null) return RedirectToAction("Index", "AHItem");
if (ModelState.IsValid)
{
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
AuctionHouseModels.ResultCode oRes = oAHContext.ModifyItem(_oItem);
// TODO encode error
if (oRes.Code != 0)
{
ModelState.AddModelError(String.Empty, "Item creation failed: " + oRes.Message);
return View();
}
return RedirectToAction("Index", "AHItem");
}
return View();
}
public ActionResult Edit( string id )
{
// TODO notify operation denied
if (Session["BuyerID"] != null) return RedirectToAction("Index", "AHItem");
ActionHouseClient.Context oAHContext = new ActionHouseClient.Context(System.Configuration.ConfigurationManager.AppSettings["AHServiceAddress"]);
AuctionHouseModels.Item oItem = oAHContext.QueryItem(id);
return View( oItem );
}
