Files
ai-teacher/backend/src/main/java/com/aiteacher/document/PageResult.java
T

26 lines
1013 B
Java

package com.aiteacher.document;
import java.util.List;
/**
* Internal DTO produced by MarkerPageParser for one PDF page.
* Decouples the Marker HTTP API from downstream services.
*/
public record PageResult(
int pageNumber, // 1-based, derived from Marker page block index
String orderedText, // full page text in correct reading order (blocks joined by \n\n)
String headingTitle, // first SectionHeader block on page, or null
List<FigureData> figures // extracted figure images (may be empty)
) {
/**
* A figure extracted from the page.
* Image bytes are PNG data decoded from the Marker JSON {@code images} map.
*/
public record FigureData(
byte[] imageBytes, // PNG image data (base64-decoded from Marker response)
String nearestCaption, // text of the adjacent Caption block, or null
String blockId // Marker block ID (e.g. "/page/0/Figure/2") for traceability
) {}
}