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@@ -0,0 +1,452 @@
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+package com.datacomsolusindo.cpx_processor
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+
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+import com.datacomsolusindo.cpx_shared_code.entity.Area
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+import com.datacomsolusindo.cpx_shared_code.entity.Hlr
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+import com.datacomsolusindo.cpx_shared_code.entity.Holiday
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+import com.datacomsolusindo.cpx_shared_code.entity.Rate
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+import com.datacomsolusindo.cpx_shared_code.service.ApiService
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+import com.datacomsolusindo.cpx_shared_code.utility.EnumData
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+import com.datacomsolusindo.cpx_shared_code.utility.SimpleLogger
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+import com.datacomsolusindo.cpx_shared_code.utility.Util
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+import com.fasterxml.jackson.module.kotlin.readValue
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+import io.github.semutkecil.simplecriteria.FilterData
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+import jakarta.transaction.Transactional
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+import org.springframework.beans.factory.annotation.Autowired
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+import org.springframework.stereotype.Service
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+import java.time.DayOfWeek
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+import java.time.LocalDateTime
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+import java.time.LocalTime
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+import java.time.format.DateTimeFormatter
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+import java.time.temporal.ChronoUnit
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+import kotlin.math.*
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+import kotlin.time.measureTimedValue
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+
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+@Service
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+class CalculateCost2Service {
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+ @Autowired
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+ lateinit var apiService: ApiService
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+
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+
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+ private val logger = SimpleLogger.getLogger(this::class.java)
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+
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+ fun calculateCost(
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+ callTo: CallTo,
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+ callFrom: CallFrom,
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+ zone: String,
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+ startOfCall: LocalDateTime,
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+ duration: Long,
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+ logger: SimpleLogger
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+ ): Double {
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+ logger.info("----------------Calculate Cost-----------------")
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+ logger.info("From: ${Util.mapper.writeValueAsString(callFrom)}")
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+ logger.info("To: ${Util.mapper.writeValueAsString(callTo)}")
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+ val distance = calculateDistance(callFrom.latitude, callFrom.longitude, callTo.latitude, callTo.longitude)
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+ logger.info("Start: ${startOfCall.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))}")
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+ logger.info(
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+ "End: ${
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+ startOfCall.plusSeconds(duration).format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))
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+ }"
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+ )
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+ logger.info("Duration: $duration Seconds")
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+ logger.info("Distance: $distance km")
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+ logger.info("Zone: $zone")
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+
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+ val spl = splitRate(startOfCall, duration).map {
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+ val endTime = it.startCall.plusSeconds(it.duration).toLocalTime()
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+ val startTime = it.startCall.toLocalTime()
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+ val (dayCode, measureHoliday) = measureTimedValue { getDayCode(it.startCall, callTo.holidayPage) }
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+ logger.info("Populate Holiday data ${measureHoliday.inWholeMilliseconds}ms")
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+ logger.info("Day Code: $dayCode")
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+ val rateTime = getRate(
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+ dayCode,
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+ callFrom.providerCode,
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+ callTo.providerCode,
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+ zone,
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+ callFrom.ratePageName,
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+ logger
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+ )?.let { t ->
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+ logger.info("Rate Id: ${t["rateId"]}")
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+ Util.mapper.readValue<Map<Long, Map<LocalTime, List<Map<String, Any>>>>>(t["tarif"] as String)
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+ }?.entries
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+ ?.sortedBy { t -> t.key }
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+ ?.lastOrNull { t -> t.key <= distance }
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+ ?.value
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+ ?.entries
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+ ?.sortedBy { t -> t.key }
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+ ?.associate { t -> t.key to t.value }
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+ ?.filter { t ->
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+ if (endTime.hour + endTime.minute + endTime.second == 0) {
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+ true
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+ } else {
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+ t.key.isBefore(endTime)
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+ }
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+ }
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+
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+ val start = rateTime?.entries?.lastOrNull { t ->
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+ !t.key.isAfter(startTime)
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+ }?.key
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+
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+ val rateTimeUsed = if (start != null) {
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+ rateTime.filter { t ->
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+ !t.key.isBefore(start)
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+ }
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+ } else {
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+ rateTime
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+ }
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+
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+ val rateTimeToList = rateTimeUsed?.entries?.toList()
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+ val rateEachTimeBand = rateTimeToList?.mapIndexed { i, t ->
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+ logger.info("\tTimeBand: ${t.key}")
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+ val mapValue: MutableMap<String, Any> = when (i) {
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+ 0 -> {
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+ val dUnit = if (rateTimeToList.size == 1) {
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+ it.duration
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+ } else {
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+ startTime.until(rateTimeToList[1].key, ChronoUnit.SECONDS)
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+ }
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+
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+ mutableMapOf(
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+ "time" to t.key,
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+ "start" to startTime,
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+ "duration" to dUnit,
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+ "end" to startTime.plusSeconds(dUnit),
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+ )
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+ }
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+
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+ rateTimeToList.size - 1 -> {
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+ val dt = abs(endTime.until(t.key, ChronoUnit.SECONDS))
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+ mutableMapOf(
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+ "time" to t.key,
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+ "start" to t.key,
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+ "duration" to dt,
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+ "end" to t.key.plusSeconds(dt),
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+ )
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+ }
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+
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+ else -> {
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+ val dt = abs(t.key.until(rateTimeToList[i + 1].key, ChronoUnit.SECONDS))
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+ mutableMapOf(
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+ "time" to t.key,
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+ "start" to t.key,
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+ "duration" to dt,
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+ "end" to t.key.plusSeconds(dt),
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+ )
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+ }
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+ }
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+ val valueCost = countRepetitionCost(mapValue["duration"] as Long, t.value, logger)
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+
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+ mapValue["value"] = valueCost
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+ mapValue
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+ }
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+
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+ rateEachTimeBand
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+ }
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+
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+
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+ val totalCost = spl.mapNotNull {
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+ it?.sumOf { tb ->
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+ val rep = tb["value"] as List<Map<String, Any>>
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+ rep.sumOf { re -> re["cost"] as Double }
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+ }
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+ }.sum()
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+ logger.info("Total Cost: $totalCost")
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+ logger.info("--------------End Calculate Cost---------------")
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+ return totalCost
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+ }
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+
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+ private fun countRepetitionCost(
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+ duration: Long,
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+ repetitionList: List<Map<String, Any>>,
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+ logger: SimpleLogger
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+ ): List<MutableMap<String, Any>> {
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+
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+ var durCount = duration
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+
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+ return repetitionList.sortedBy { it["rep_number"] as Int }.mapIndexedNotNull {i,it->
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+// logger.info("repetition count ${repetitionList.size} data $it")
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+ if (durCount > 0) {
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+ val valueMap = it.toMutableMap()
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+ val pulse = (it["pulse"] as Int).toLong()
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+ val maxPulse = ((it["rep_time"] as Int) * (it["pulse"] as Int)).toLong()
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+
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+ val pulseCount = if ((it["rep_time"] as Int) == 0) {
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+// logger.info("repetition time is 0")
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+ val usedPulse = durCount / pulse + (if (durCount % pulse == 0L) 0 else 1)
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+ durCount = 0
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+ usedPulse
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+ } else {
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+ val pulseData = durCount / pulse + (if (durCount % pulse == 0L) 0 else 1)
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+// logger.info("pulse data $pulseData - pulse max $maxPulse")
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+ if (pulseData <= (it["rep_time"] as Int).toLong()) {
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+ durCount = 0
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+ pulseData
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+ } else {
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+ durCount -= maxPulse
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+ (it["rep_time"] as Int).toLong()
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+ }
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+ }
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+
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+ valueMap["pulse_used"] = pulseCount
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+ valueMap["duration_used"] = pulseCount * (it["pulse"] as Int).toLong()
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+ valueMap["cost"] = pulseCount.toDouble() * it["rate_value"].toString().toDouble()
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+ logger.info("\t\tRepetition_$i: $valueMap")
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+ valueMap
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+ } else {
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+ null
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+ }
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+
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+ }
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+ }
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+
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+ private fun splitRate(startOfCall: LocalDateTime, duration: Long): MutableList<TimeRate> {
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+ val endOfCall = startOfCall.plusSeconds(duration)
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+ var startDate = startOfCall
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+ var dur = 0L
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+
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+ val listTimeRate = mutableListOf<TimeRate>()
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+ while (startDate != endOfCall) {
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+ var nextEnd = LocalDateTime.of(startDate.plusDays(1).toLocalDate(), LocalTime.of(0, 0, 0))
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+
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+ if (nextEnd.isAfter(endOfCall)) {
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+ nextEnd = endOfCall
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+ }
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+
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+ val todayDuration = ChronoUnit.SECONDS.between(startDate, nextEnd)
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+ dur += todayDuration
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+ listTimeRate.add(TimeRate(startDate, todayDuration))
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+ startDate = nextEnd
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+ }
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+
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+ if (listTimeRate.size > 1 && listTimeRate.sumOf { it.duration } != duration) {
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+ listTimeRate[listTimeRate.size - 1].duration += 1
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+ }
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+
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+ return listTimeRate
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+ }
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+
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+ fun getCallTo(number: String, logger: SimpleLogger): CallTo? {
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+ val (hlr, measureHlr) = measureTimedValue {
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+ apiService.findListPage(
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+ Hlr::class.java,
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+ listOf("id", "prefix", "provider.code", "area", "domain", "zone.code", "holiday"),
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+ FilterData.filter("prefix", FilterData.FILTEROP.LIKEREVSTART, number),
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+ size = null
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+ ).maxByOrNull { it["prefix"].toString().length }
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+ }
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+
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+ logger.info("populate hlr data ${measureHlr.inWholeMilliseconds}ms")
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+
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+ if (!hlr.isNullOrEmpty() && hlr["provider.code"] != null) {
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+
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+ val (areaTo, measureArea) = measureTimedValue {
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+ apiService.findListPage(
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+ Area::class.java,
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+ listOf("longitude", "latitude", "uid"),
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+ FilterData.filter("code", FilterData.FILTEROP.EQ, hlr["area"] as String),
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+ size = 1
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+ ).firstOrNull()
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+ }
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+
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+ if (areaTo != null) {
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+ return CallTo(
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+ areaCode = hlr["area"] as String,
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+ areaUid = areaTo["uid"] as String,
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+ latitude = areaTo["latitude"] as Double,
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+ longitude = areaTo["longitude"] as Double,
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+ domain = hlr["domain"] as String,
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+ providerCode = hlr["provider.code"] as String,
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+ holidayPage = hlr["holiday"] as Int?,
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+ zone = hlr["zone.code"] as String?,
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+ number = number
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+ )
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+ } else {
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+ logger.info("unidentified area from $hlr")
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+ return null
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+ }
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+ } else {
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+ logger.info("unidentified call to $hlr")
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+ return null
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+ }
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+ }
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+
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+ fun getCallFrom(
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+ phoneUser: Map<String, Any?>?,
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+ ext: String?,
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+ pin: String?,
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+ isCallerToZoneExist: Boolean,
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+ trunk: Map<String, Any?>?,
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+ pbx: Map<String, Any?>?,
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+ logger: SimpleLogger
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+ ): CallFrom? {
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+ val dataMap = if (trunk != null && trunk["provider.code"] != null && trunk["area.code"] != null) {
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+ trunk
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+ } else {
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+ pbx
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+ }
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+
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+ if (dataMap != null && dataMap["area.code"] != null && dataMap["provider.code"] != null) {
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+
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+ var phoneType = EnumData.PhoneType.UNDEFINED
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+
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+ val domain = if (isCallerToZoneExist) {
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+ "-"
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+ } else {
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+ val (hlrDomain, measureDomainFrom) = measureTimedValue {
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+ apiService.findListPage(
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+ Hlr::class.java,
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+ listOf("domain", "provider.code", "phoneType"),
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+ FilterData.filter("area", FilterData.FILTEROP.EQ, dataMap["area.code"] as String),
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+ size = null
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+ )
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+ }//
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+ logger.info("populate domain from data ${measureDomainFrom.inWholeMilliseconds}ms")
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+
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+ val hlr = if (hlrDomain.isEmpty()) {
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+ null
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+ } else
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+ if (hlrDomain.any { it["provider.code"] == dataMap["provider.code"] as String }) {
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+ hlrDomain.first { it["provider.code"] == dataMap["provider.code"] as String }
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+ } else {
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+ hlrDomain.first()
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+ }
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+
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+
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+ if (hlr == null) {
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+ logger.info("domain not found from area ${dataMap["area.code"]} and ${dataMap["provider.code"]}")
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+ return null;
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+ }
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+ phoneType = hlr["phoneType"] as EnumData.PhoneType
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+ hlr["domain"].toString()
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+ }
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+
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+ val ratePage: String? = if (phoneUser != null) { //search phone user for rate page
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+ phoneUser["phoneUser.ratePage.name"] as String?
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+ } else {
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+ null
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+ }
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+
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+
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+ return CallFrom(
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+ areaCode = dataMap["area.code"] as String,
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+ latitude = dataMap["area.latitude"] as Double,
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+ longitude = dataMap["area.longitude"] as Double,
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+ providerCode = dataMap["provider.code"] as String,
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+ domain = domain,
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+ ratePageName = ratePage,
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+ ext = ext,
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+ pin = pin,
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+ phoneUserUid = phoneUser?.get("phoneUser.uid") as String?,
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+ phoneType = phoneType
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+ )
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+
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+ } else {
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+ logger.info("unidentified call from $dataMap")
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+ return null
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+ }
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+ }
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+
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+ private fun getDayCode(startOfCall: LocalDateTime, holidayPage: Int?): Int {
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+ val isHoliday = apiService.findListAll(
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+ Holiday::class.java,
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|
|
+ listOf("holiday", "page"),
|
|
|
|
+ FilterData.and(
|
|
|
|
+ FilterData.filter("holiday", FilterData.FILTEROP.GED, "${LocalDateTime.now().year}-01-01"),
|
|
|
|
+ FilterData.filter("holiday", FilterData.FILTEROP.LED, "${LocalDateTime.now().year}-12-31")
|
|
|
|
+ )
|
|
|
|
+ ).firstOrNull {
|
|
|
|
+ if (holidayPage != null) {
|
|
|
|
+ (it["holiday"] as LocalDateTime).toLocalDate() == startOfCall.toLocalDate() && (it["page"] as Int?) == holidayPage
|
|
|
|
+ } else {
|
|
|
|
+ (it["holiday"] as LocalDateTime).toLocalDate() == startOfCall.toLocalDate()
|
|
|
|
+ }
|
|
|
|
+ } != null
|
|
|
|
+
|
|
|
|
+ return if (!isHoliday) {
|
|
|
|
+ when (startOfCall.dayOfWeek!!) {
|
|
|
|
+ DayOfWeek.MONDAY -> 2
|
|
|
|
+ DayOfWeek.TUESDAY -> 3
|
|
|
|
+ DayOfWeek.WEDNESDAY -> 4
|
|
|
|
+ DayOfWeek.THURSDAY -> 5
|
|
|
|
+ DayOfWeek.FRIDAY -> 6
|
|
|
|
+ DayOfWeek.SATURDAY -> 7
|
|
|
|
+ DayOfWeek.SUNDAY -> 1
|
|
|
|
+ }
|
|
|
|
+ } else {
|
|
|
|
+ 8
|
|
|
|
+ }
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ @Transactional
|
|
|
|
+ private fun getRate(
|
|
|
|
+ dayCode: Int,
|
|
|
|
+ providerFrom: String,
|
|
|
|
+ providerTo: String,
|
|
|
|
+ zone: String,
|
|
|
|
+ ratePageName: String?,
|
|
|
|
+ logger: SimpleLogger
|
|
|
|
+ ): Map<String, Any?>? {
|
|
|
|
+ val (rateList, measureRate) = measureTimedValue {
|
|
|
|
+ apiService.findListAll(
|
|
|
|
+ Rate::class.java, listOf("id", "zone.code", "tarif", "ratePage.name", "dayCode"), FilterData.and(
|
|
|
|
+ FilterData.filter(
|
|
|
|
+ "providerFrom.code", FilterData.FILTEROP.EQ, providerFrom
|
|
|
|
+ ),
|
|
|
|
+ FilterData.or(
|
|
|
|
+ FilterData.filter(
|
|
|
|
+ "providerTo.code", FilterData.FILTEROP.EQ, providerTo
|
|
|
|
+ ),
|
|
|
|
+ FilterData.filter(
|
|
|
|
+ "providerTo.code", FilterData.FILTEROP.ISNULL, ""
|
|
|
|
+ )
|
|
|
|
+ )
|
|
|
|
+ )
|
|
|
|
+ ).filter { (it["dayCode"] as String).contains(dayCode.toString()) && zone == (it["zone.code"] as String) }
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ logger.info("Populate Rate data ${measureRate.inWholeMilliseconds}ms")
|
|
|
|
+
|
|
|
|
+ val byProvider = if (rateList.any { it["providerTo.code"] != null }) {
|
|
|
|
+ rateList.filter { it["providerTo.code"] != null }
|
|
|
|
+ } else {
|
|
|
|
+ rateList
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ val rate = if (ratePageName != null && byProvider.any { it["ratePage.name"] == ratePageName }) {
|
|
|
|
+ byProvider.firstOrNull { it["ratePage.name"] == ratePageName }
|
|
|
|
+ } else {
|
|
|
|
+ byProvider.firstOrNull()
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ return if (rate == null) {
|
|
|
|
+ null
|
|
|
|
+ } else {
|
|
|
|
+ mapOf(
|
|
|
|
+ "rateId" to rate["id"],
|
|
|
|
+ "tarif" to rate["tarif"] as String
|
|
|
|
+ )
|
|
|
|
+
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ val EARTH_RADIUS: Double = 6371.0
|
|
|
|
+
|
|
|
|
+ private fun haversine(`val`: Double): Double {
|
|
|
|
+ return sin(`val` / 2).pow(2.0)
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ private fun calculateDistance(startLat: Double, startLong: Double, endLat: Double, endLong: Double): Double {
|
|
|
|
+ val dLat = Math.toRadians(endLat - startLat)
|
|
|
|
+ val dLong = Math.toRadians(endLong - startLong)
|
|
|
|
+
|
|
|
|
+ val startLatRad = Math.toRadians(startLat)
|
|
|
|
+ val endLatRad = Math.toRadians(endLat)
|
|
|
|
+
|
|
|
|
+ val a: Double = haversine(dLat) + cos(startLatRad) * cos(endLatRad) * haversine(dLong)
|
|
|
|
+ val c = 2 * atan2(sqrt(a), sqrt(1 - a))
|
|
|
|
+
|
|
|
|
+ return EARTH_RADIUS * c
|
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+
|
|
|
|
+}
|