rework to allow for image gen

generatePDF.js

@@ -0,0 +1,30 @@
+import puppeteer from "puppeteer";
+import { dungeonTemplate } from "./dungeonTemplate.js";
+
+import fs from 'fs/promises';
+
+export async function generatePDF(data, outputPath = "dungeon.pdf") {
+  const browser = await puppeteer.launch({
+    args: ['--no-sandbox', '--disable-setuid-sandbox']
+  });
+
+  const page = await browser.newPage();
+
+  // Convert image to base64
+  const imageBuffer = await fs.readFile(data.map);
+  const base64Image = `data:image/png;base64,${imageBuffer.toString("base64")}`;
+  data.map = base64Image;
+
+  const html = dungeonTemplate(data);
+  await page.setContent(html, { waitUntil: "networkidle0" });
+
+  await page.pdf({
+    path: outputPath,
+    format: "A4",
+    landscape: true,
+    printBackground: true,
+  });
+
+  await browser.close();
+  console.log(`Dungeon PDF saved to ${outputPath}`);
+}