reflect

main.kt

package ru.int24.testreflection

import kotlin.reflect.full.memberProperties
import kotlin.reflect.full.primaryConstructor


data class DomenModel(
    val id: Int = 1,
    val name: String = "Alex",
    val subName: String = "Pozdnyakov"
)


data class NetModel(
    val net: Boolean,
    val id: Int,
    val name: String,
    val subName: String
)


fun main(args: Array<String>) {
    val domenModel = DomenModel()
    val netModel = domenModel.toNetModel()
    println(netModel)
}

fun DomenModel.toNetModel(): NetModel{

    return with(NetModel::class.primaryConstructor!!) {
        val propertiesByName = DomenModel::class.memberProperties.associateBy { it.name }
        callBy(args = parameters.associate { parameter ->
            parameter to propertiesByName[parameter.name]?.get(this@toNetModel)
        })
    }
}