package org.pacien.pandoc.filter.plantuml import com.fasterxml.jackson.databind.JsonNode import com.fasterxml.jackson.databind.node.ObjectNode import com.fasterxml.jackson.databind.node.TextNode // Structure of a content node: // { // "t": "CodeBlock", // "c": [ // [ // "", // [ "puml", "otherClass" ], // [ ["scale", "0.5"], ["key", "value"] ] // ], // "@startuml\n@enduml" // ] // } fun JsonNode.type(): String = path("t").asText() fun JsonNode.classes(): JsonNode = path("c").path(0).path(1) fun JsonNode.classNames(): List = classes().map(JsonNode::asText) fun JsonNode.attributes(): JsonNode = path("c").path(0).path(2) fun JsonNode.attributePair(): Pair = Pair(path(0).asText(), path(1).asText()) fun JsonNode.attributeMap(): Map = attributes().associate(JsonNode::attributePair) fun JsonNode.content(): String = path("c").path(1).asText() fun ObjectNode.setBlockType(type: String) = apply { set("t", TextNode.valueOf(type)) } fun ObjectNode.setBlockContent(content: JsonNode) = apply { set("c", content) } fun ObjectNode.setBlock(type: String, content: JsonNode) = setBlockType(type).setBlockContent(content)