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daily TDD calculation now uses unified flow to benefit from caches

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This commit is contained in:
Sergey Zorchenko 2022-09-12 13:33:15 +03:00
parent 4c1bfce6c5
commit bf873e304e
1 changed files with 4 additions and 33 deletions
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37
app/src/main/java/info/nightscout/androidaps/utils/stats/TddCalculator.kt
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@ -41,6 +41,7 @@ class TddCalculator @Inject constructor(
fun calculate(days: Long): LongSparseArray<TotalDailyDose> {
var startTime = MidnightTime.calc(dateUtil.now() - T.days(days).msecs())
val endTime = MidnightTime.calc(dateUtil.now())
val stepSize = T.hours(24).msecs()
val result = LongSparseArray<TotalDailyDose>()
// Try to load cached values
@ -48,47 +49,17 @@ class TddCalculator @Inject constructor(
val tdd = repository.getCalculatedTotalDailyDose(startTime).blockingGet()
if (tdd is ValueWrapper.Existing) result.put(startTime, tdd.value)
else break
startTime += T.hours(24).msecs()
startTime += stepSize
}
if (endTime > startTime) {
repository.getBolusesDataFromTimeToTime(startTime, endTime, true).blockingGet()
.filter { it.type != Bolus.Type.PRIMING }
.forEach { t ->
val midnight = MidnightTime.calc(t.timestamp)
val tdd = result[midnight] ?: TotalDailyDose(timestamp = midnight)
tdd.bolusAmount += t.amount
result.put(midnight, tdd)
}
repository.getCarbsDataFromTimeToTimeExpanded(startTime, endTime, true).blockingGet().forEach { t ->
val midnight = MidnightTime.calc(t.timestamp)
val tdd = result[midnight] ?: TotalDailyDose(timestamp = midnight)
tdd.carbs += t.amount
result.put(midnight, tdd)
}
val calculationStep = T.mins(5).msecs()
val tempBasals = iobCobCalculator.getTempBasalIncludingConvertedExtendedForRange(startTime, endTime, calculationStep)
for (t in startTime until endTime step calculationStep) {
val midnight = MidnightTime.calc(t)
val tdd = result[midnight] ?: TotalDailyDose(timestamp = midnight)
val tbr = tempBasals[t]
val profile = profileFunction.getProfile(t) ?: continue
val absoluteRate = tbr?.convertedToAbsolute(t, profile) ?: profile.getBasal(t)
tdd.basalAmount += absoluteRate / T.mins(60).msecs().toDouble() * calculationStep.toDouble()
if (!activePlugin.activePump.isFakingTempsByExtendedBoluses) {
// they are not included in TBRs
val eb = iobCobCalculator.getExtendedBolus(t)
val absoluteEbRate = eb?.rate ?: 0.0
tdd.bolusAmount += absoluteEbRate / T.mins(60).msecs().toDouble() * calculationStep.toDouble()
}
for (midnight in startTime until endTime step stepSize) {
val tdd = calculate(midnight, midnight + stepSize)
result.put(midnight, tdd)
}
}
for (i in 0 until result.size()) {
val tdd = result.valueAt(i)
tdd.totalAmount = tdd.bolusAmount + tdd.basalAmount
if (tdd.interfaceIDs.pumpType != InterfaceIDs.PumpType.CACHE) {
tdd.interfaceIDs.pumpType = InterfaceIDs.PumpType.CACHE
aapsLogger.debug(LTag.CORE, "Storing TDD $tdd")