import { MarkpdfError } from "@markpdf/react-native";

try {
  const markdown = await client.convertLocalFile({ uri, name });
} catch (err) {
  if (err instanceof MarkpdfError) {
    console.error(`Failed (${err.statusCode}): ${err.message}`);
  } else {
    throw err;
  }
}

class MarkpdfError extends Error {
  statusCode?: number;
  detail?: unknown;
}

import {
  AuthenticationError,
  PayloadTooLargeError,
  RateLimitError,
  UnprocessableEntityError,
  ConversionError,
} from "@markpdf/react-native";

try {
  const markdown = await client.convertLocalFile({ uri, name }, { mode: "fast" });
} catch (err) {
  if (err instanceof AuthenticationError) {
    Alert.alert("API key invávalida");
  } else if (err instanceof PayloadTooLargeError) {
    Alert.alert("Document too large. Try pages= to split it.");
  } else if (err instanceof RateLimitError) {
    Alert.alert("Demasiadas peticiones. Intenta de nuevo en unos segundos.");
  } else if (err instanceof UnprocessableEntityError) {
    Alert.alert("Parámetros invávavalids.");
  } else if (err instanceof ConversionError) {
    Alert.alert("Conversion error. Try mode: 'balanced'.");
  } else {
    throw err;
  }
}

async function convertWithRetry(file: LocalFile, attempts = 3): Promise<ConvertResult> {
  for (let i = 0; i < attempts; i++) {
    try {
      return await client.convertLocalFile(file, { mode: "fast" });
    } catch (err) {
      const retryable = err instanceof RateLimitError || err instanceof ConversionError || !(err instanceof MarkpdfError);
      if (!retryable || i === attempts - 1) throw err;
      await new Promise((r) => setTimeout(r, 2 ** i * 1000));
    }
  }
  throw new Error("unreachable");
}

import { JobFailedError } from "@markpdf/react-native";

try {
  const markdown = await client.convertLocalFile({ uri, name: "informe-grande.pdf" });
} catch (err) {
  if (err instanceof JobFailedError) {
    console.error(`Job falló: ${err.message}`);
  } else {
    throw err;
  }
}