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feat: swap PDF pipeline to use LaTeX renderer #41

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Merged
rohitm-1729 merged 1 commit into from
Mar 3, 2026
Merged

feat: swap PDF pipeline to use LaTeX renderer #41

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15 changes: 4 additions & 11 deletions src/lib/pipeline/step5-render-pdf.ts
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Original file line number Diff line number Diff line change
@@ -1,15 +1,8 @@
import { renderToBuffer } from "@react-pdf/renderer";
import { createElement, type ReactElement } from "react";
import type { DocumentProps } from "@react-pdf/renderer";
import { ResumePDF } from "@/components/ResumePDF";
import { buildLatexDoc } from "@/lib/pdf/latex-template";
import { renderLatexPDF } from "@/lib/pdf/render-latex-pdf";
import type { TailoredResume } from "@/lib/types";

export async function renderPDF(tailoredResume: TailoredResume): Promise<{ buffer: Buffer; pages: number }> {
// ResumePDF renders a Document at its root, so the cast to DocumentProps is safe.
const element = createElement(ResumePDF, { tailoredResume }) as ReactElement<DocumentProps>;
const raw = await renderToBuffer(element);
const buffer = Buffer.from(raw);
// Count individual page objects in the PDF binary (excludes /Pages parent nodes)
const pages = (buffer.toString("binary").match(/\/Type\s*\/Page[^s]/g) ?? []).length || 1;
return { buffer, pages };
const tex = buildLatexDoc(tailoredResume);
return renderLatexPDF(tex);
}