package nl.astraeus.vst.chip.db

import kotlinx.datetime.Clock
import kotlinx.datetime.Instant
import nl.astraeus.vst.base.db.Entity

data class SampleEntity(
  var sha1Hash: String,
  var filename: String,
  var length: Int,
  var created: Instant = Clock.System.now(),
  var updated: Instant = Clock.System.now(),
) : Entity {
  override fun getPK(): Array<Any> = arrayOf(sha1Hash)

  override fun setPK(pks: Array<Any>) {
    sha1Hash = pks[0] as String
  }
}

data class SamplePartEntity(
  var sha1Hash: String,
  var part: Int,
  var from: Int,
  var to: Int,
  var data: ByteArray,
) : Entity {
  override fun getPK(): Array<Any> = arrayOf(sha1Hash, part)

  override fun setPK(pks: Array<Any>) {
    sha1Hash = pks[0] as String
    part = pks[1] as Int
  }

  override fun equals(other: Any?): Boolean {
    if (this === other) return true
    if (other !is SamplePartEntity) return false

    if (sha1Hash != other.sha1Hash) return false
    if (part != other.part) return false

    return true
  }

  override fun hashCode(): Int {
    var result = sha1Hash.hashCode()
    result = 31 * result + part
    return result
  }
}