/**
* Purdue Brightspace MCP Server
* Copyright (c) 2025 Rohan Muppa. All rights reserved.
* Licensed under AGPL-3.0 — see LICENSE file for details.
*/
import { extractText } from "unpdf";
import { log } from "./logger.js";
/**
* Extract text content from a PDF buffer.
* Returns null on failure (graceful degradation — download still works).
*/
export async function extractPdfText(
buffer: Buffer
): Promise<{ text: string; totalPages: number } | null> {
try {
const result = await extractText(new Uint8Array(buffer), {
mergePages: true,
});
return {
text: result.text as string,
totalPages: result.totalPages,
};
} catch (error) {
log("ERROR", "Failed to extract text from PDF", error);
return null;
}
}
