Guntis Smaukstelis
99 lines
3.4 KiB
Scala
99 lines
3.4 KiB
Scala
package parse
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import java.time.LocalDateTime
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import scala.reflect.runtime.universe._
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final case class WeatherStationData(
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city: String,
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timestamp: LocalDateTime,
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weather: WeatherData,
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)
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final case class WeatherData(
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tempMax: Option[Double],
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tempMin: Option[Double],
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tempAvg: Option[Double],
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precipitation: Option[Double],
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windAvg: Option[Double],
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windMax: Option[Double],
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visibilityMin: Option[Double],
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visibilityAvg: Option[Double],
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snowAvg: Option[Double],
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atmPressure: Option[Double],
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dewPoint: Option[Double],
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humidity: Option[Double],
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sunDuration: Option[Double],
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phenomena: List[String],
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)
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object WeatherData {
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def fromDoubles(data: List[Option[Double]], phenomena: List[String]): Option[WeatherData] = data match {
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case List(
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tempMax,
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tempMin,
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tempAvg,
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precipitation,
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windAvg,
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windMax,
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visibilityMin,
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visibilityAvg,
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snowAvg,
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atmPressure,
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dewPoint,
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humidity,
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sunDuration
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) => Some(WeatherData(
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tempMax,
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tempMin,
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tempAvg,
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precipitation,
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windAvg,
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windMax,
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visibilityMin,
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visibilityAvg,
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snowAvg,
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atmPressure,
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dewPoint,
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humidity,
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sunDuration,
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phenomena,
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))
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case _ => None
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}
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def getParamCount: Int = {
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val constructor = typeOf[WeatherData].decl(termNames.CONSTRUCTOR).asMethod
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val paramCount = constructor.paramLists.flatten.size
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paramCount
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}
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def getDoubleParamCount: Int = {
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getParamCount - 1 // minus one because 'phenomena' List[String] not Double
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}
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def getKeys: List[String] = {
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WeatherData(None, None, None, None, None, None, None, None, None, None, None, None, None, List.empty).productElementNames.toList
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}
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}
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//val cityList: List[String] = List("Ainaži", "Alūksne", "Bauska", "Dagda", "Daugavgrīva", "Daugavpils", "Dobele", "Gulbene", "Jelgava", "Kalnciems", "Kolka", "Kuldīga", "Lielpēči", "Liepāja", "Madona", "Mērsrags", "Pāvilosta", "Piedruja", "Priekuļi", "Rēzekne", "Rīga", "Rucava", "Rūjiena", "Saldus", "Sigulda", "Sīļi", "Skrīveri", "Skulte", "Stende", "Ventspils", "Vičaki", "Zīlāni", "Zosēni")
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//Map(
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// "tempMax" -> "Stundas maksimālā temperatūra",
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// "tempMin" -> "Stundas minimālā temperatūra",
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// "tempAvg" -> "Stundas vidējā temperatūra",
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// "precipitation" -> "Stundas nokrišņu daudzums",
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// "windAvg" -> "Vidējais vēja ātrums novērojumu termiņā (10 min. vidējais)",
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// "windMax" -> "Stundas maksimālās vēja brāzmas",
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// "visibilityMin" -> "Stundas minimālā redzamība",
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// "visibilityAvg" -> "Stundas vidējā redzamība",
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// "snowAvg" -> "Stundas vidējais sniega segas biezums",
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// "atmPressure" -> "Atmosfēras spiediens jūras līmenī novērojuma termiņā (milibāros)",
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// "dewPoint" -> "Rasas punkta temperatūra novērojuma termiņā",
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// "humidity" -> "Relatīvais gaisa mitrums novērojumu termiņā",
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// "sunDuration" -> "Saules spīdēšanas ilgums",
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//// "phenomena" -> "Laika parādības",
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//)
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