private void SyncEbayData_ActiveListingTab(object sender, EventArgs e)
{
this.buttonSyncEbayData.Enabled = false;
//
// For simplicity, we will delete all active listings before updating.
//
EbayListingDAL.DeleteAllListings();
List <AccountType> allAccounts = AccountUtil.GetAllAccounts();
foreach (AccountType account in allAccounts)
{
List <EbayActiveListingType> activeListings = EbaySellingBiz.GetMyActiveListing(account);
if (activeListings == null)
{
continue;
}
foreach (EbayActiveListingType activeListing in activeListings)
{
EbayListingDAL.InsertOrUpdateOneActiveListing(activeListing);
}
}
this.buttonSyncEbayData.Enabled = true;
}
private void LoadListingImageData()
{
DataTable dtActiveSelling = AllListingCacheTable;
{
dtActiveSelling.Columns.Add(new DataColumn("Img", typeof(Bitmap)));
Bitmap bitmap = new Bitmap(64, 42);
using (Graphics g = Graphics.FromImage(bitmap))
{
g.DrawString("Loading...", this.Font, new SolidBrush(Color.Black), 0f, 0f);
}
foreach (DataRow dr in dtActiveSelling.Rows)
{
dr["Img"] = bitmap;
}
}
this.dataGridViewActiveListing.DataSource = dtActiveSelling;
ThreadPool.QueueUserWorkItem(delegate
{
foreach (DataRow row in dtActiveSelling.Rows)
{
String imagePath = StringUtil.GetSafeString(row["ImagePath"]);
// Check whether image really exists.
if (imagePath != "" && System.IO.File.Exists(imagePath))
{
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(imagePath);
row["Img"] = bmp;
}
else
{
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(row["GalleryURL"].ToString());
myRequest.Method = "GET";
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(myResponse.GetResponseStream());
myResponse.Close();
String listingId = StringUtil.GetSafeString(row["ListId"]);
String itemID = StringUtil.GetSafeString(row["ItemID"]);
String folderPath = Application.StartupPath + String.Format("\\listings");
if (!System.IO.Directory.Exists(folderPath))
{
System.IO.Directory.CreateDirectory(folderPath);
}
String filePath = Application.StartupPath + String.Format("\\listings\\{0}.jpg", itemID);
if (!System.IO.File.Exists(filePath))
{
bmp.Save(filePath);
}
EbayListingDAL.UpdateActingListImagePath(listingId, filePath);
row["Img"] = bmp;
}
}
});
}
private void LoadActiveListingData()
{
ListingCount = EbayListingDAL.GetListingCount();
int listingPageCnt = ListingCount / ListingPageSize + 1;
if (CurrentListingPage < 1)
{
CurrentListingPage = 1;
}
else if (CurrentListingPage > listingPageCnt)
{
CurrentListingPage = listingPageCnt;
}
this.buttonListingFirstPage.Enabled = true;
this.buttonListingLastPage.Enabled = true;
this.buttonListingPrevPage.Enabled = true;
this.buttonListingNextPage.Enabled = true;
if (CurrentListingPage == 1)
{
this.buttonListingFirstPage.Enabled = false;
this.buttonListingPrevPage.Enabled = false;
}
if (CurrentListingPage == listingPageCnt)
{
this.buttonListingLastPage.Enabled = false;
this.buttonListingNextPage.Enabled = false;
}
this.labelListingPage.Text = string.Format("{0} / {1}", CurrentListingPage, listingPageCnt);
AllListingCacheTable = EbayListingDAL.GetPagedActiveListings(CurrentListingPage, ListingPageSize);
this.dataGridViewActiveListing.DataSource = AllListingCacheTable;
LoadListingImageData();
}
