package org.moire.ultrasonic.domain

import androidx.room.Entity
import androidx.room.PrimaryKey

@Entity(tableName = "artists")
data class Artist(
    @PrimaryKey override var id: String,
    override var name: String? = null,
    override var index: String? = null,
    override var coverArt: String? = null,
    override var albumCount: Long? = null,
    override var closeness: Int = 0
) : ArtistOrIndex(id) {

    fun compareTo(other: Artist): Int {
        when {
            this.closeness == other.closeness -> {
                return 0
            }
            this.closeness > other.closeness -> {
                return -1
            }
            else -> {
                return 1
            }
        }
    }

    override fun compareTo(other: Identifiable) = compareTo(other as Artist)
}