public void GetOffer_WithValidId_ShouldReturn200OKAndDataCorectly()
{
//Arrange
TestingEngine.CleanDatabase();
var userSession = TestingEngine.RegisterUser("peter", "pAssW@rd#123456");
var offerModel = new OfferModel() { Title = "Title", Description = "Description", InitialPrice = 200, ExpirationDateTime = DateTime.Now.AddDays(5) };
var httpResultOffer = TestingEngine.CreateOfferHttpPost(userSession.Access_Token, offerModel.Title, offerModel.Description, offerModel.InitialPrice, offerModel.ExpirationDateTime);
// Act
var db = new BidSystemDbContext();
var offerFromDb = db.Offers.FirstOrDefault();
var bids = new BidModel[]
{
new BidModel() { BidPrice = 250, Comment = "Invalid: less than the initioal price" },
};
var httpResultBid0 = TestingEngine.CreateBidHttpPost(userSession.Access_Token, offerFromDb.Id, bids[0].BidPrice, bids[0].Comment);
db.SaveChanges();
var offerDetailsResponse = TestingEngine.HttpClient.GetAsync("/api/offers/details/" + offerFromDb.Id).Result;
var offerResponseContent = httpResultOffer.Content.ReadAsAsync<OfferDetailsViewModel>().Result;
// Assert
Assert.AreEqual(HttpStatusCode.OK, offerDetailsResponse.StatusCode);
}
public static void CleanDatabase()
{
using (var dbContext = new BidSystemDbContext())
{
dbContext.Bids.Delete();
dbContext.Offers.Delete();
dbContext.Users.Delete();
dbContext.SaveChanges();
}
}
public static void CleanDatabase()
{
using (var dbContext = new BidSystemDbContext())
{
dbContext.Bids.Delete();
dbContext.Offers.Delete();
dbContext.Users.Delete();
dbContext.SaveChanges();
}
}
public IHttpActionResult CreateNewOffer(OfferBindingModel offerModel)
{
if (offerModel == null)
{
return(this.BadRequest("Invalid offer data."));
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var currentUserId = User.Identity.GetUserId();
var currentUser = db.Users.FirstOrDefault(u => u.Id == currentUserId);
if (currentUser == null)
{
return(this.Unauthorized());
}
Offer offer = new Offer()
{
Title = offerModel.Title,
Description = offerModel.Description,
InitialPrice = offerModel.InitialPrice,
ExpirationDateTime = DateTime.Parse(offerModel.ExpirationDateTime),
SellerId = currentUserId,
DatePublished = DateTime.Now
};
db.Offers.Add(offer);
db.SaveChanges();
return(CreatedAtRoute(
"DefaultApi",
new
{
id = offer.Id
},
new
{
id = offer.Id,
Seller = currentUser.UserName,
Message = "Offer created."
}));
}
public IHttpActionResult CreateBidToExistingOffer(int offerId, BidBindingModel bidModel)
{
if (bidModel == null)
{
return(this.BadRequest("Invalid bid price."));
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var currentUserId = User.Identity.GetUserId();
if (currentUserId == null)
{
return(this.Unauthorized());
}
var offer = db.Offers.FirstOrDefault(o => o.Id == offerId);
if (offer == null)
{
return(this.NotFound());
}
if (offer.ExpirationDateTime < DateTime.Now)
{
return(this.BadRequest("Offer has expired."));
}
if (offer.Bids.Count > 0)
{
var maxBidForOffer = offer.Bids.Max(b => b.OfferedPrice);
if (bidModel.BidPrice <= maxBidForOffer)
{
return(this.BadRequest("Your bid should be > " + maxBidForOffer));
}
}
else
{
if (bidModel.BidPrice <= offer.InitialPrice)
{
return(this.BadRequest("Your bid should be > " + offer.InitialPrice));
}
}
var bid = new Bid()
{
BidderId = currentUserId,
DateCreated = DateTime.Now,
OfferId = offer.Id,
OfferedPrice = bidModel.BidPrice,
Comment = bidModel.Comment != null ? bidModel.Comment : null
};
offer.Bids.Add(bid);
db.SaveChanges();
return(this.Ok(new
{
Id = bid.Id,
Bidder = User.Identity.GetUserName(),
Message = "Bid created."
}));
}
