//todo: db insert
public static void AddProductMonitor(productmonitor pm)
{
if (CurrentUser.ActiveProductMonitors.Find(p => p.productname == pm.productname) == null)
{
CurrentUser.ActiveProductMonitors.Add(pm);
}
}
protected void btnSubmit_Clicked(object sender, EventArgs e)
{
try
{
List<common.productmonitor> productmonitors = new List<common.productmonitor>();
if (Session["newproductmonitor_rptResults"] != null)
{
productmonitors = (List<common.productmonitor>)Session["newproductmonitor_rptResults"];
}
string url = tbProductURL.Text.Trim();
//1.0
//LoadXml(url);
//2.0
//XDocument page = XDocument.Load(url);
//IEnumerable<XElement> productnames = page.Root.Elements("body").Where(p => (string)p.Attribute("id") == "btAsinTitle");
//3.0
//st<string> results = WebScrape(url);
common.productmonitor pm = new common.productmonitor();
common.webscraper ws = new common.webscraper();
pm.url = url;
pm.productname = ws.Scrape(url, common.dataaccess.CurrentUser.UserAgent.Rules.AmazonProductName, common.dataaccess.CurrentUser.UserAgent.AgentValue);
pm.listprice = ws.Scrape(url, common.dataaccess.CurrentUser.UserAgent.Rules.AmazonProductListPrice, common.dataaccess.CurrentUser.UserAgent.AgentValue);
pm.ourprice = ws.Scrape(url, common.dataaccess.CurrentUser.UserAgent.Rules.AmazonProductOurPrice, common.dataaccess.CurrentUser.UserAgent.AgentValue);
pm.agentname = common.dataaccess.CurrentUser.UserAgent.AgentName;
pm.datecreated = DateTime.Now;
if ((!string.IsNullOrEmpty(pm.productname)) && (!string.IsNullOrEmpty(pm.listprice)))
{
pm.scraperesult = 1;
}
productmonitors.Add(pm);
common.dataaccess.AddProductMonitor(pm); //db insert
Session["newproductmonitor_rptResults"] = productmonitors;
rptResults.DataSource = productmonitors;
rptResults.DataBind();
lblMessage.Text = "Data Retrieved successfully. Product is now monitored for price changes.";
lblMessage.ForeColor = System.Drawing.Color.Green;
lblMessage.Visible = true;
}
catch (Exception ex)
{
lblMessage.Text = ex.ToString();
lblMessage.ForeColor = System.Drawing.Color.Red;
lblMessage.Visible = true;
}
}
