src/main/kotlin/net/pterodactylus/sone/utils/Json.kt

   1 package net.pterodactylus.sone.utils
   2
   3 import com.fasterxml.jackson.databind.JsonNode
   4 import com.fasterxml.jackson.databind.node.ArrayNode
   5 import com.fasterxml.jackson.databind.node.JsonNodeFactory.instance
   6 import com.fasterxml.jackson.databind.node.ObjectNode
   7
   8 fun jsonObject(block: ObjectNode.() -> Unit): ObjectNode = ObjectNode(instance).apply(block)
   9
  10 fun jsonObject(vararg properties: Pair<String, Any?>) = jsonObject {
  11         properties.forEach {
  12                 it.second.let { value ->
  13                         when (value) {
  14                                 is String -> put(it.first, value)
  15                                 is Int -> put(it.first, value)
  16                                 is Long -> put(it.first, value)
  17                                 is Boolean -> put(it.first, value)
  18                                 else -> Unit
  19                         }
  20                 }
  21         }
  22 }
  23
  24 fun jsonArray(vararg objects: String?): ArrayNode = objects.fold(ArrayNode(instance), ArrayNode::add)
  25 fun jsonArray(vararg objects: JsonNode?): ArrayNode = objects.fold(ArrayNode(instance), ArrayNode::add)
  26
  27 fun Iterable<ObjectNode>.toArray(): ArrayNode = fold(ArrayNode(instance), ArrayNode::add)