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There is a newer version: 0.10.11

package invirt.data.mongodb

import com.mongodb.client.model.Sorts
import com.mongodb.kotlin.client.FindIterable
import invirt.data.Page
import invirt.data.Sort
import invirt.data.SortOrder
import org.bson.conversions.Bson

fun  FindIterable.page(page: Page): FindIterable {
    return this.skip(page.from)
        .limit(page.size)
}

fun Sort.mongoSort(): Bson {
    return when (order) {
        SortOrder.ASC -> Sorts.ascending(field)
        SortOrder.DESC -> Sorts.descending(field)
    }
}

fun  FindIterable.sort(sort: Sort?): FindIterable {
    return if (sort != null) {
        this.sort(sort.mongoSort())
    } else {
        this
    }
}