/// <summary>
/// Tracks a conversion event for a particular user for a running server-side campaign.
/// </summary>
/// <param name="userId">User ID which uniquely identifies each user.</param>
/// <param name="goalIdentifier">The Goal key to uniquely identify a goal of a server-side campaign.</param>
/// <param name="options">Dictionary for passing extra parameters to activate</param>
/// <returns>
/// A boolean value based on whether the impression was made to the VWO server.
/// True, if an impression event is successfully being made to the VWO server for report generation.
/// False, If userId provided is not part of campaign or when unexpected error comes and no impression call is made to the VWO server.
/// </returns>
public Dictionary <string, bool> Track(string userId, string goalIdentifier, Dictionary <string, dynamic> options = null)
{
if (options == null)
{
options = new Dictionary <string, dynamic>();
}
string goalTypeToTrack = options.ContainsKey("goalTypeToTrack") ? options["goalTypeToTrack"] : null;
bool shouldTrackReturningUser = options.ContainsKey("shouldTrackReturningUser") ? options["shouldTrackReturningUser"] : this._shouldTrackReturningUser;
goalTypeToTrack = !string.IsNullOrEmpty(goalTypeToTrack) ? goalTypeToTrack : this._goalTypeToTrack != null ? this._goalTypeToTrack : Constants.GoalTypes.ALL;
Dictionary <string, bool> result = new Dictionary <string, bool>();
bool campaignFound = false;
foreach (BucketedCampaign campaign in this._settings.Campaigns)
{
foreach (KeyValuePair <string, Goal> goal in campaign.Goals)
{
if (goal.Key != null && goalIdentifier == goal.Value.Identifier && (goalTypeToTrack == Constants.GoalTypes.ALL || goalTypeToTrack == goal.Value.Type))
{
campaignFound = true;
result[campaign.Key] = this.Track(campaign.Key, userId, goalIdentifier, options);
}
}
}
if (!campaignFound)
{
LogErrorMessage.NoCampaignForGoalFound(file, goalIdentifier);
return(null);
}
return(result);
}
