Function action

app/routes/actions/createFromFile.ts:11–42

({ request, context })

};

export const action: ActionFunction = async ({ request, context }) => {
  const formData = await request.formData();
  const filename = formData.get("filename");
  const rawJson = formData.get("rawJson");

  const errors: CreateFromFileError = {};

  if (!filename) errors.filename = true;
  if (!rawJson) errors.rawJson = true;

  if (Object.keys(errors).length) {
    return errors;
  }

  invariant(typeof filename === "string", "filename must be a string");
  invariant(typeof rawJson === "string", "rawJson must be a string");

  const doc = await createFromRawJson(filename, rawJson);

  const url = new URL(request.url);

  context.waitUntil(
    sendEvent({
      type: "create",
      from: "file",
      id: doc.id,
      source: url.searchParams.get("utm_source") ?? url.hostname,
    })
  );

  return redirect(`/j/${doc.id}`);
};