Function extractTextFromPDF

src/evaluatorHelpers.ts:35–52

(pdfPath: string)

type FileMetadata = Record<string, { path: string; type: string; format?: string }>;

export async function extractTextFromPDF(pdfPath: string): Promise<string> {
  logger.debug(`Extracting text from PDF: ${pdfPath}`);
  try {
    const { PDFParse } = await import('pdf-parse');
    const dataBuffer = await fs.readFile(pdfPath);
    const parser = new PDFParse({ data: dataBuffer });
    const result = await parser.getText();
    await parser.destroy();
    return result.text.trim();
  } catch (error) {
    if (error instanceof Error && error.message.includes("Cannot find module 'pdf-parse'")) {
      throw new Error('pdf-parse is not installed. Please install it with: npm install pdf-parse');
    }
    throw new Error(
      `Failed to extract text from PDF ${pdfPath}: ${error instanceof Error ? error.message : String(error)}`,
    );
  }
}

export function resolveVariables(
  variables: Record<string, VarValue>,