SellerReview InitializeSellerReview()
{
SellerReview review = new SellerReview
{
SellerId = 0,
AccountId = 0,
BuyerRating = 3,
ReviewDescription = "Good item",
Account = InitializeAccount()
};
context.Add(review);
return(review);
}
public async Task <IActionResult> Edit(int id, [Bind("SellerReviewId,SellerId,BuyerRating,ReviewDescription")] SellerReview sellerReview)
{
string userId = "";
try
{
userId = HttpContext.Session.GetString("userId");
}
catch (Exception)
{
userId = "";
}
var account = await _context.Accounts
.FirstOrDefaultAsync(s => s.AccountId.ToString() == userId);
if (ModelState.IsValid)
{
try
{
sellerReview.Account = account;
sellerReview.AccountId = account.AccountId;
_context.Update(sellerReview);
await _context.SaveChangesAsync();
var sellerId = sellerReview.SellerId;
// All the reviews
var reviewContext = _context.SellerReviews
.Include(s => s.Seller)
.Include(s => s.Seller.Account)
.Include(s => s.Account)
.Where(s => s.Seller.SellerId == sellerId);
var sellerAccount = await _context.SellerAccounts
.Include(s => s.Account)
.FirstOrDefaultAsync(s => s.SellerId == sellerId);
sellerAccount.AverageRating = Math.Round((double)reviewContext.Average(s => s.BuyerRating), 2);
_context.Update(sellerAccount);
await _context.SaveChangesAsync();
TempData["Message"] = "Successfully edited review!";
}
catch (DbUpdateConcurrencyException)
{
if (!SellerReviewExists(sellerReview.SellerReviewId))
{
return(NotFound());
}
else
{
throw;
}
}
catch (Exception)
{
// Do nothing. This should not be reached
}
return(RedirectToAction(nameof(Index)));
}
ViewData["SellerId"] = new SelectList(_context.SellerAccounts, "SellerId", "SellerId", sellerReview.SellerId);
return(View(sellerReview));
}
public async Task <IActionResult> Create([Bind("SellerReviewId,AccountId,SellerId,BuyerRating,ReviewDescription")] SellerReview sellerReview)
{
string userId = "";
try
{
userId = HttpContext.Session.GetString("userId");
}
catch (Exception)
{
userId = "";
}
string id = "";
try
{
id = HttpContext.Session.GetString("sellerid");
}
catch (Exception)
{
id = "";
}
var account = await _context.Accounts
.FirstOrDefaultAsync(s => s.AccountId.ToString() == userId);
// seller id is incorrect
if (ModelState.IsValid)
{
try
{
sellerReview.SellerId = Convert.ToInt32(id);
sellerReview.Account = account;
sellerReview.AccountId = account.AccountId;
_context.Add(sellerReview);
await _context.SaveChangesAsync();
TempData["Message"] = "Successfully added review!";
var sellerId = sellerReview.SellerId;
// All the reviews
var reviewContext = _context.SellerReviews
.Include(s => s.Seller)
.Include(s => s.Seller.Account)
.Include(s => s.Account)
.Where(s => s.Seller.SellerId == sellerId);
var sellerAccount = await _context.SellerAccounts
.Include(s => s.Account)
.FirstOrDefaultAsync(s => s.SellerId == sellerId);
sellerAccount.AverageRating = Math.Round((double)reviewContext.Average(s => s.BuyerRating), 2);
_context.Update(sellerAccount);
await _context.SaveChangesAsync();
}
catch (Exception)
{
// Do nothing, error should never happen
}
return(RedirectToAction(nameof(Index)));
}
ViewData["SellerId"] = new SelectList(_context.SellerAccounts, "SellerId", "SellerId", sellerReview.SellerId);
return(View(sellerReview));
}
