/// <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>
/// Gets a collection of base views. Based on the last winner
/// </summary>
/// <param name="hostname">Contains the host name of the site.</param>
/// <returns></returns>
//public static List<sp_GetBaseReplacements_Result> BaseReplacements(String hostname)
//{
// try
// {
// using (ABTestingEntities dbContext = new ABTestingEntities())
// {
// //List<Replacements> replacementViews = (from replacementInfo in dbContext.Replacements
// // join variationInfo in dbContext.Variations on replacementInfo.VariationId equals variationInfo.Id
// // join testInfo in dbContext.ABTests on variationInfo.TestId equals testInfo.Id
// // join siteInfo in dbContext.Sites on testInfo.SiteId equals siteInfo.Id
// // where siteInfo.SiteName == hostname && variationInfo.Base == true
// // select replacementInfo).ToList();
// List<sp_GetBaseReplacements_Result> replacementBaseViews = dbContext.sp_GetBaseReplacements(hostname).ToList();
// return replacementBaseViews;
// }
// }
// catch (Exception ex)
// {
// return null;
// }
//}
/// <summary>
/// Gets a collection of views to replace by the variation id
/// </summary>
/// <param name="url">Contains the url of the current site</param>
/// <param name="isbase">Contains a boolen representing if its a base replacement or not.</param>
/// <returns></returns>
public static List <sp_GetReplacements_Result> Replacements(String url, Boolean isbase, ABTestingEntities dbContext)
{
List <sp_GetReplacements_Result> replacementViews = dbContext.sp_GetReplacements(url, isbase).ToList();
return(replacementViews);
}
/// <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;
//}
}
// Methods
/// <summary>
/// Checks to see if the current site is in a test through the site host name and active bool, shoudl default to false.
/// </summary>
private void CheckTest(Int32 deviceTypeId, ABTestingEntities dbContext)
{
//this.IsTest = false;
this.IsTest = dbContext.sp_CheckIfInATest(this.Authority, deviceTypeId).Any();
}
