CategoryDTO.kt

@JsonClass(generateAdapter = true)
data class CategoryDTO(
    @Json(name = "id") val id: Long,
    @Json(name = "image") val image: String? = null,
    @Json(name = "children") val children: List<CategoryDTO>,
    @Json(name = "name") val name: String,
    @Json(name = "ads_count") val adsCount: Int? = null,
    @Json(name = "feed_type") val feedType: FeedType? = null,
) {

    enum class FeedType(val id: String) : Serializable {
        @Json(name = "map")
        MAP("map"),

        @Json(name = "default")
        DEFAULT("default");

        companion object {
            fun from(id: String): FeedType? {
                return when (id) {
                    MAP.id -> MAP
                    DEFAULT.id -> DEFAULT
                    else -> null
                }
            }
        }
    }
}