public static bool CancelTransaction(Transaction transaction)
{
bool success = CreateForbiddenMatch(transaction.BuyerPostId, transaction.SellerPostId) > 0 &&
CreateForbiddenMatch(transaction.SellerPostId, transaction.BuyerPostId) > 0;
if (success)
{
Dictionary <string, object> updateDictionary = new Dictionary <string, object>();
updateDictionary.Add("IsDeleted", 1);
UpdateTransaction(transaction.TransactionId, updateDictionary);
PostHandler.updatePostState(transaction.SellerPostId, 0);
PostHandler.updatePostState(transaction.BuyerPostId, 0);
Profile buyer = ProfileHandler.GetProfile(transaction.BuyerId);
Profile seller = ProfileHandler.GetProfile(transaction.SellerId);
Textbook book = TextbookHandler.getTextbook(transaction.TextbookId);
EmailUtility.SendEmail(
Convert.ToString(buyer.Email),
Convert.ToString(buyer.Name),
"Your transaction has been cancelled",
String.Format("Item: {0}</br>{1} has cancelled the transaction with you!<br/>" +
"We'll try to match you with someone else for this item.",
book.BookTitle,
seller.Name)
);
EmailUtility.SendEmail(
Convert.ToString(seller.Email),
Convert.ToString(seller.Name),
"Your transaction has been cancelled",
String.Format("Item: {0}<br/>{1} has cancelled the transaction with you!<br/>" +
"We'll try to match you with someone else for this item.",
book.BookTitle,
buyer.Name)
);
Post sellerPost = PostHandler.getPost(transaction.SellerPostId);
Post buyerPost = PostHandler.getPost(transaction.BuyerPostId);
Task.Run(() => QueueWorker.AddPost(sellerPost));
Task.Run(() => QueueWorker.AddPost(buyerPost));
}
return(success);
}
public static bool ConfirmTransaction(Transaction transaction)
{
Dictionary <string, object> updateDictionary = new Dictionary <string, object>();
if (transaction.FinalPrice != null && transaction.Confirmed == Confirmed.ByNone)
{
updateDictionary.Add("FinalPrice", (int)transaction.FinalPrice);
Profile buyer = ProfileHandler.GetProfile(transaction.BuyerId);
Profile seller = ProfileHandler.GetProfile(transaction.SellerId);
Textbook book = TextbookHandler.getTextbook(transaction.TextbookId);
if (transaction.CurrentUser == ActionBy.Buyer)
{
updateDictionary.Add("Confirmed", (int)Confirmed.ByBuyer);
EmailUtility.SendEmail(
Convert.ToString(seller.Email),
Convert.ToString(seller.Name),
"Please confirm your transaction",
String.Format("Item: {0}<br/>{1} has confirmed a transaction with you!<br/>" +
"Please confirm it yourself to finalize the transaction.",
book.BookTitle,
buyer.Name)
);
}
else
{
updateDictionary.Add("Confirmed", (int)Confirmed.BySeller);
EmailUtility.SendEmail(
Convert.ToString(buyer.Email),
Convert.ToString(buyer.Name),
"Please confirm your transaction",
String.Format("Item: {0}<br/>{1} has confirmed a transaction with you!<br/>" +
"Please confirm it yourself to finalize the transaction.",
book.BookTitle,
seller.Name)
);
}
}
else if (transaction.FinalPrice != null)
{
updateDictionary.Add("ConfirmPrice", (int)transaction.FinalPrice);
updateDictionary.Add("Confirmed", (int)Confirmed.ByBoth);
updateDictionary.Add("IsActive", 0);
PostHandler.updatePostState(transaction.SellerPostId, 0, 0);
PostHandler.updatePostState(transaction.BuyerPostId, 0, 0);
Profile buyer = ProfileHandler.GetProfile(transaction.BuyerId);
Profile seller = ProfileHandler.GetProfile(transaction.SellerId);
Textbook book = TextbookHandler.getTextbook(transaction.TextbookId);
EmailUtility.SendEmail(
Convert.ToString(buyer.Email),
Convert.ToString(buyer.Name),
"Your transaction is now complete",
String.Format("Item: {0}<br/>Your transaction with {1} has finalized.<br/>" +
"Thank you for using BookSpade!",
book.BookTitle,
seller.Name)
);
EmailUtility.SendEmail(
Convert.ToString(seller.Email),
Convert.ToString(seller.Name),
"Your transaction is now complete",
String.Format("Item: {0}<br/>Your transaction with {1} has finalized.<br/>" +
"Thank you for using BookSpade!",
book.BookTitle,
buyer.Name)
);
}
UpdateTransaction(transaction.TransactionId, updateDictionary);
return(true);
}
