com.svix.kotlin.internal.infrastructure.ApiAbstractions.kt Maven / Gradle / Ivy

Go to download

package com.svix.kotlin.internal.infrastructure

typealias MultiValueMap = MutableMap>

fun collectionDelimiter(collectionFormat: String) = when(collectionFormat) {
    "csv" -> ","
    "tsv" -> "\t"
    "pipe" -> "|"
    "space" -> " "
    else -> ""
}

val defaultMultiValueConverter: (item: Any?) -> String = { item -> "$item" }

fun  toMultiValue(items: Array, collectionFormat: String, map: (item: T) -> String = defaultMultiValueConverter)
        = toMultiValue(items.asIterable(), collectionFormat, map)

fun  toMultiValue(items: Iterable, collectionFormat: String, map: (item: T) -> String = defaultMultiValueConverter): List {
    return when(collectionFormat) {
        "multi" -> items.map(map)
        else -> listOf(items.joinToString(separator = collectionDelimiter(collectionFormat), transform = map))
    }
}