YARA-994 and fixed metal plate bug

src/helpers/persian-pdf-document.ts

@@ -22,20 +22,18 @@ const LABEL_COLUMN_X = COLON_X + 10;
 
 function resolveFontFile(variant: "regular" | "bold"): string {
   const file =
-    variant === "bold"
-      ? "NotoKufiArabic-Bold.ttf"
-      : "NotoKufiArabic-Regular.ttf";
+    variant === "bold" ? "Vazirmatn-Bold.ttf" : "Vazirmatn-Regular.ttf";
   const candidates = [
+    join(process.cwd(), "assets", file),
     join(process.cwd(), "assets", "fonts", file),
-    join(process.cwd(), "dist", "fonts", file),
+    join(process.cwd(), "dist", "assets", file),
     join(process.cwd(), "dist", "assets", "fonts", file),
-    join("/usr/share/fonts/truetype/noto", file),
   ];
   for (const path of candidates) {
     if (existsSync(path)) return path;
   }
   throw new Error(
-    `Persian PDF font not found (${file}). Place it under assets/fonts/ or install noto fonts on the host.`,
+    `Persian PDF font not found (${file}). Place it under assets/ or assets/fonts/.`,
   );
 }
 
@@ -46,6 +44,16 @@ export type PersianPdfDocument = InstanceType<typeof PDFDocument> & {
   addBlank: (lines?: number) => void;
 };
 
+/** Ensure at least `neededPts` of vertical space remain; add a page if not. */
+function ensureSpace(
+  doc: InstanceType<typeof PDFDocument>,
+  neededPts: number,
+): void {
+  if (doc.y + neededPts > doc.page.maxY()) {
+    doc.addPage();
+  }
+}
+
 function drawRtlLine(
   doc: InstanceType<typeof PDFDocument>,
   text: string,
@@ -69,6 +77,9 @@ function drawKeyValueRow(
   label: string,
   value: string,
 ): void {
+  // Reserve one row height (font 10pt ≈ 14 pts with leading) before drawing.
+  ensureSpace(doc, 16);
+
   const y = doc.y;
   const { label: faLabel, value: faValue } = pdfKitRtlKeyValue(label, value);
 
@@ -118,6 +129,9 @@ export function createPersianPdfDocument(): PersianPdfDocument {
   };
 
   doc.addSection = (text: string) => {
+    // Reserve space for the gap + section heading + at least one data row below it,
+    // so the heading is never stranded alone at the bottom of a page.
+    ensureSpace(doc, 60);
     doc.moveDown(0.5);
     drawRtlLine(doc, text, 13, true);
     doc.font("FaRegular").fontSize(10);