static async Task <string> repricer()
{
int priceDiffer = 0;
string subject = "Repricer";
string body = null;
string log = null;
int i = 0;
int count = db.PostedListings.Count();
foreach (PostedListing listing in db.PostedListings.ToList())
{
Console.WriteLine((++i) + "/" + count.ToString());
try {
var r = await sclib.Scrape.GetDetail(listing.SourceUrl);
//Console.WriteLine(listing.Title);
//Console.WriteLine(r.price);
if (r.price != listing.SupplierPrice)
{
++priceDiffer;
if (listing.SupplierPrice < r.price)
{
log = "Prices differ -- NEED TO ADJUST - supplier price increased.";
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
}
else
{
log = "Prices differ";
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
}
log = string.Format("{0} {1}", listing.ListedItemID, listing.Title);
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
log = string.Format("CategoryID: {0}", listing.CategoryID);
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
log = string.Format("last price: {0}", r.price);
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
log = string.Format("recorded supplier price: {0}", listing.SupplierPrice);
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
log = string.Format("{0}", listing.SourceUrl);
body += log + "\n";
dsutil.DSUtil.WriteFile(log_file, log);
log = string.Empty;
body += log + "\n\n";
dsutil.DSUtil.WriteFile(log_file, log);
}
}
catch (Exception exc)
{
dsutil.DSUtil.WriteFile(log_file, string.Format("{0} {1}", listing.ListedItemID, listing.Title));
dsutil.DSUtil.WriteFile(log_file, string.Format("{0}", exc.Message));
}
}
if (!string.IsNullOrEmpty(body))
{
DSUtil.SendMailDev("*****@*****.**", subject, body);
}
string msg = string.Format("found {0} different prices.", priceDiffer);
return(msg);
}
