/// <summary>
/// Returns the current variations object also sets the impressions for test results.
/// </summary>
/// <param name="testId">Contains the id for the current test on the site.</param>
private static sp_GetandUpdateVariationsInformation_Result GetVariationId(int testId, ABTestingEntities dbContext)
{
//try
//{
sp_GetandUpdateVariationsInformation_Result variationData = dbContext.sp_GetandUpdateVariationsInformation(testId).First();
return(variationData);
//}
//catch (Exception ex) {
// return null;
//}
}
/// <summary>
/// Creates an instance of class and runs all other methods to populate properties
/// </summary>
/// <param name="requestObject">Contains the current context response object </param>
/// <param name="deviceTypeId"> </param>
public TestManager(HttpRequest requestObject, Int32 deviceTypeId)
{
try
{
//-- step 1) Check the user is not already cookied. If they are then use that information --
//-- step 2) Check that this url is in a test. ---
//this.Authority = requestObject.Url.Authority; //requestObject.Url.Host; // ConfigurationManager.AppSettings["SEORefinementSite"];
this.Authority = "localhost:57815"; //-- used for testing from home.
using (ABTestingEntities dbContext = new ABTestingEntities())
{
this.CheckTest(deviceTypeId, dbContext);
//-- step 3) If in a test then set all test information. ---
if (this.IsTest)
{
//-- Get current test information based off of url. *** Can be added to Checktest, no reason to make the same call twice. JL
this._testdata = dbContext.sp_GetTestInformation(this.Authority, deviceTypeId).Single();
//-- Get variations for the test.
this._variationsdata = GetVariationId(Convert.ToInt32(testData.Id), dbContext); //-- only set impression when setting test cookie
//-- Get list of replacements for the current test.
this._replacementlist = Replacements(requestObject.Url.Authority, variationsData.Base, dbContext);
//-- Generate Test Cookie.
this.GenerateCookie(this._testdata, requestObject, this._variationsdata, deviceTypeId);
}
}
//HttpCookie cookie = TestManager.ReturnTestCookie();
//this.VariationId = (cookie != null) ? Convert.ToInt32(cookie["VariationId"]) : 0;
//this.Media = media;
}
catch (Exception ex)
{
//--- what error handeling do I add here ? --- //
}
}
/// <summary>
/// If instance is verified as a test, pulls test information from entity and populates a cookie
/// as well as media parameters to be used for implementing the test.
/// </summary>
private void GenerateCookie(sp_GetTestInformation_Result testData, HttpRequest requestObject, sp_GetandUpdateVariationsInformation_Result variationsResult, Int32 deviceTypeId)
{
bool setCookie = true;
if (this.IsTest)
{
try
{
String checkCookie = String.Format("{0}{1}", this.Authority, CookieName);
if (requestObject.Cookies[checkCookie] != null)
{
setCookie = false;
}
//-- If the cookies is not set or the set cookies does not match the current test cookie then set test. ---
//public decimal Id { get; set; }
//public Nullable<decimal> TestId { get; set; }
//public string Variation { get; set; }
//public string Description { get; set; }
//public string ViewName { get; set; }
//public bool DefaultView { get; set; }
//public bool Base { get; set; }
//public string TemplateName { get; set; }
//public decimal Impressions { get; set; }
if ((setCookie))
{
sp_GetandUpdateVariationsInformation_Result variationData = variationsResult; //GetVariationId(Convert.ToInt32(testData.Id)); //-- only set impression when setting test cookie
this.VariationId = Convert.ToInt32(variationData.Id);
this.Cookie = new HttpCookie(checkCookie);
this.Cookie["TestId"] = testData.Id.ToString(CultureInfo.InvariantCulture);
this.Cookie["VariationId"] = variationData.Id.ToString(CultureInfo.InvariantCulture);
this.Cookie["SiteId"] = testData.SiteId.ToString();
this.Cookie["DescriptiveName"] = variationData.Variation;
this.Cookie["StartDate"] = testData.StartDate.ToString();
this.Cookie["EndDate"] = testData.EndDate.ToString();
this.Cookie["Impression"] = variationData.Impressions.ToString(CultureInfo.InvariantCulture);
this.Cookie["Host"] = this.Host;
this.Cookie["TemplateName"] = variationData.ViewName;
this.Cookie["LayoutPage"] = variationData.TemplateName;
this.Cookie["viewType"] = (!variationData.Base) ? "replacement" : "base";
this.Cookie["DeviceType"] = deviceTypeId == 2 ? "mobile" : "desktop"; //-- View TestingRenderingEnguine line 141 for explination.
this.Cookie.Expires = DateTime.Now.AddMonths(6);
requestObject.Cookies.Add(this.Cookie);
}
}
catch (Exception ex)
{
this.IsTest = false;
}
}
else
{
//-- No test going on. If cookie is set then expire the cookie. ----
if (this.Cookie != null)
{
this.Cookie.Expires = DateTime.Now.AddDays(-1d);
}
return;
}
}
