/// <summary>
/// Create Visitor instance
/// </summary>
/// <param name="conversionEvent">The ConversionEvent entity</param>
/// <param name="logger">The ILogger entity</param>
/// <returns>Visitor instance if ConversionEvent is valid, null otherwise</returns>
private static Visitor CreateVisitor(ConversionEvent conversionEvent, ILogger logger)
{
if (conversionEvent == null)
{
return(null);
}
EventContext userContext = conversionEvent.Context;
var revenue = EventTagUtils.GetRevenueValue(conversionEvent.EventTags, logger) as int?;
var value = EventTagUtils.GetNumericValue(conversionEvent.EventTags, logger) as float?;
SnapshotEvent snapshotEvent = new SnapshotEvent.Builder()
.WithUUID(conversionEvent.UUID)
.WithEntityId(conversionEvent.Event.Id)
.WithKey(conversionEvent.Event?.Key)
.WithTimeStamp(conversionEvent.Timestamp)
.WithRevenue(revenue)
.WithValue(value)
.WithEventTags(conversionEvent.EventTags)
.Build();
Snapshot snapshot = new Snapshot(new SnapshotEvent[] { snapshotEvent });
var visitor = new Visitor(new Snapshot[] { snapshot }, conversionEvent.VisitorAttributes, conversionEvent.UserId);
return(visitor);
}
public void TestGetRevenueValue()
{
var expectedValue = 42;
var expectedValue2 = 100;
var expectedValueString = 123;
var validTag = new Dictionary <string, object>()
{
{ "revenue", 42 }
};
var validTag2 = new Dictionary <string, object>()
{
{ "revenue", 100 }
};
var validTagStringValue = new Dictionary <string, object>()
{
{ "revenue", "123" }
};
var invalidTag = new Dictionary <string, object>()
{
{ "abc", 42 }
};
var nullValue = new Dictionary <string, object>()
{
{ "revenue", null }
};
var invalidValue = new Dictionary <string, object>()
{
{ "revenue", 42.5 }
};
var invalidTagNonRevenue = new Dictionary <string, object>()
{
{ "non-revenue", 123 }
};
// Invalid data.
Assert.Null(EventTagUtils.GetRevenueValue(null, Logger));
Assert.Null(EventTagUtils.GetRevenueValue(invalidTag, Logger));
Assert.Null(EventTagUtils.GetRevenueValue(nullValue, Logger));
Assert.Null(EventTagUtils.GetRevenueValue(invalidValue, Logger));
Assert.Null(EventTagUtils.GetRevenueValue(invalidTagNonRevenue, Logger));
LoggerMock.Verify(l => l.Log(LogLevel.DEBUG, "Event tags is undefined."), Times.Once);
LoggerMock.Verify(l => l.Log(LogLevel.DEBUG, "The revenue key is not defined in the event tags."), Times.Exactly(2));
LoggerMock.Verify(l => l.Log(LogLevel.DEBUG, "The revenue key value is not defined in event tags."), Times.Once);
LoggerMock.Verify(l => l.Log(LogLevel.ERROR, "Revenue value is not an integer or couldn't be parsed as an integer."), Times.Once);
// Valid data.
Assert.AreEqual(EventTagUtils.GetRevenueValue(validTag, Logger), expectedValue);
Assert.AreEqual(EventTagUtils.GetRevenueValue(validTag2, Logger), expectedValue2);
Assert.AreEqual(EventTagUtils.GetRevenueValue(validTagStringValue, Logger), expectedValueString);
LoggerMock.Verify(l => l.Log(LogLevel.INFO, $"The revenue value {expectedValue} will be sent to results."), Times.Once);
LoggerMock.Verify(l => l.Log(LogLevel.INFO, $"The revenue value {expectedValue2} will be sent to results."), Times.Once);
LoggerMock.Verify(l => l.Log(LogLevel.INFO, $"The revenue value {expectedValueString} will be sent to results."), Times.Once);
}
private List <object> GetConversionParams(ProjectConfig config, string eventKey, string userId, Dictionary <string, object> eventTags)
{
var conversionEventParams = new List <object>();
var snapshot = new Dictionary <string, object>();
var eventDict = new Dictionary <string, object>
{
{ Params.ENTITY_ID, config.EventKeyMap[eventKey].Id },
{ Params.TIMESTAMP, DateTimeUtils.SecondsSince1970 *1000 },
{ "uuid", Guid.NewGuid() },
{ "key", eventKey }
};
if (eventTags != null)
{
var revenue = EventTagUtils.GetRevenueValue(eventTags, Logger);
if (revenue != null)
{
eventDict[EventTagUtils.REVENUE_EVENT_METRIC_NAME] = revenue;
}
var eventVallue = EventTagUtils.GetNumericValue(eventTags, Logger);
if (eventVallue != null)
{
eventDict[EventTagUtils.VALUE_EVENT_METRIC_NAME] = eventVallue;
}
if (eventTags.Any())
{
eventDict["tags"] = eventTags;
}
}
snapshot[Params.EVENTS] = new object[] {
eventDict
};
conversionEventParams.Add(snapshot);
return(conversionEventParams);
}
public void TestGetRevenueValue()
{
var expectedValue = 42;
var expectedValue2 = 100;
var validTag = new Dictionary <string, object>()
{
{ "revenue", 42 }
};
var validTag2 = new Dictionary <string, object>()
{
{ "revenue", 100 }
};
var invalidTag = new Dictionary <string, object>()
{
{ "abc", 42 }
};
var nullValue = new Dictionary <string, object>()
{
{ "revenue", null }
};
var invalidValue = new Dictionary <string, object>()
{
{ "revenue", 42.5 }
};
// Invalid data.
Assert.Null(EventTagUtils.GetRevenueValue(null));
Assert.Null(EventTagUtils.GetRevenueValue(invalidTag));
Assert.Null(EventTagUtils.GetRevenueValue(nullValue));
Assert.Null(EventTagUtils.GetRevenueValue(invalidValue));
// Valid data.
Assert.AreEqual(EventTagUtils.GetRevenueValue(validTag), expectedValue);
Assert.AreEqual(EventTagUtils.GetRevenueValue(validTag2), expectedValue2);
}
private List <object> GetConversionParams(ProjectConfig config, string eventKey, Dictionary <string, Variation> experimentIdVariationMap, string userId, Dictionary <string, object> eventTags)
{
var conversionEventParams = new List <object>();
foreach (var experimentId in experimentIdVariationMap.Keys)
{
var variation = experimentIdVariationMap[experimentId];
var experiment = config.ExperimentIdMap[experimentId];
var eventEntity = config.EventKeyMap[eventKey];
if (string.IsNullOrEmpty(variation.Key))
{
continue;
}
var decision = new Dictionary <string, object>
{
{
Params.DECISIONS, new object[]
{
new Dictionary <string, object>
{
{ Params.CAMPAIGN_ID, experiment.LayerId },
{ Params.EXPERIMENT_ID, experiment.Id },
{ Params.VARIATION_ID, variation.Id }
}
}
},
{
Params.EVENTS, new object[0]
}
};
var eventDict = new Dictionary <string, object>
{
{ Params.ENTITY_ID, eventEntity.Id },
{ Params.TIMESTAMP, SecondsSince1970 *1000 },
{ "uuid", Guid.NewGuid() },
{ "key", eventKey }
};
if (eventTags != null)
{
var revenue = EventTagUtils.GetRevenueValue(eventTags, Logger);
if (revenue != null)
{
eventDict[EventTagUtils.REVENUE_EVENT_METRIC_NAME] = revenue;
}
var eventVallue = EventTagUtils.GetNumericValue(eventTags, Logger);
if (eventVallue != null)
{
eventDict[EventTagUtils.VALUE_EVENT_METRIC_NAME] = eventVallue;
}
eventDict["tags"] = eventTags;
}
decision[Params.EVENTS] = new object[] { eventDict };
conversionEventParams.Add(decision);
}
return(conversionEventParams);
}