public async Task <DatetimeSerieModel> GetDailySeriesById(int journeyId, DatePeriodValue period)
{
var journey = await this._dbContext.GetJourney(journeyId);
var sourceIds = journey.FeatureMap.SelectMany(c => c.Feature.Indicators)
.Select(c => c.SourceId).Distinct();
var sourceItems = await this._dbContext.GetSourceItems(sourceIds, period.Start, period.End);
foreach (var map in journey.FeatureMap)
{
foreach (var indicator in map.Feature.Indicators)
{
indicator.Source.SourceItems = sourceItems.Where(c => c.SourceId == indicator.SourceId).ToList();
}
}
var result = new DatetimeSerieModel
{
Start = period.Start,
End = period.End,
Name = journey.Name,
Avatar = journey.Avatar,
};
var aggregator = new JourneyDailyAggregate(journey, period);
var(availability, features) = aggregator.MeasureQuality;
result.Availability.AddItems(
availability.OrderBy(c => c.Date).Select(c => (c.Date, c.Measure.Availability)).ToList()
);
result.Latency.AddItems(
availability.OrderBy(c => c.Date).Select(c => (c.Date, c.Measure.Latency)).ToList()
);
result.Experience.AddItems(
availability.OrderBy(c => c.Date).Select(c => (c.Date, c.Measure.Experience)).ToList()
);
foreach (var(feature, avaValues) in features)
{
var pivotAvailability = new DatetimeSerieListModel(feature.Name, feature.Avatar);
pivotAvailability.AddItems(avaValues.OrderBy(c => c.Date)
.Select(c => (c.Date, QualityUtils.MeasureDebt(c.Measure.Availability, journey.AvailabilitySlo))).ToList());
result.AvailabilityDetail.Add(pivotAvailability);
var pivotLatency = new DatetimeSerieListModel(feature.Name, feature.Avatar);
pivotLatency.AddItems(avaValues.OrderBy(c => c.Date)
.Select(c => (c.Date, QualityUtils.MeasureLatencyDebt(c.Measure.Latency, journey.LatencySlo))).ToList());
result.LatencyDetail.Add(pivotLatency);
var pivotExperience = new DatetimeSerieListModel(feature.Name, feature.Avatar);
pivotExperience.AddItems(avaValues.OrderBy(c => c.Date)
.Select(c => (c.Date, QualityUtils.MeasureDebt(c.Measure.Experience, journey.ExperienceSlo))).ToList());
result.ExperienceDetail.Add(pivotExperience);
}
return(result);
}
public DebtMeasureValue MeasureDebt(SLOValue slo)
{
return(new DebtMeasureValue()
{
Availability = QualityUtils.MeasureDebt(this.Availability, slo.Availability),
Latency = QualityUtils.MeasureLatencyDebt(this.Latency, slo.Latency),
Experience = QualityUtils.MeasureDebt(this.Experience, slo.Experience)
});
}
public DebtMeasureValue MeasureDebt(DatePeriodValue period = null)
{
var measure = this.Measure(period);
var maps = this.Indicators.Select(c => c.Feature.JourneyMaps).ToList();
var services = maps.SelectMany(c => c.Select(d => d.Journey)).Distinct(new JourneyEntityCompare());
decimal availabilityDebt = 0;
decimal latencyDebt = 0;
decimal experienceDebt = 0;
foreach (var item in services)
{
availabilityDebt += QualityUtils.MeasureDebt(measure.Availability, item.AvailabilitySlo);
latencyDebt += QualityUtils.MeasureLatencyDebt(measure.Latency, item.LatencySlo);
experienceDebt += QualityUtils.MeasureDebt(measure.Experience, item.ExperienceSlo);
}
var result = new DebtMeasureValue(availabilityDebt, latencyDebt, experienceDebt);
return(result);
}