export async function onRequest(context) {
  const db = context.env.D1DB;
  if (context.params.storage[0] == "delete") {
    const deleteReq = context.params.storage[1];
    await db.prepare("DELETE FROM data WHERE k=?").bind(deleteReq).run();
    return new Response();
  }
  const key = context.params.storage[0];
  console.log(context);
  if (context.request.method == "POST") {
    const formData = await context.request.formData();
    const value = formData.get("value");
    console.log("Inserting", key, value);
    // this doesn't use numbered parameters because miniflare behaves differently because better-sqlite3 doesn't handled numbered params well
    // CF really needs named support and better-sqlite3 really needs to fix this
    console.log(await db.prepare("INSERT INTO data (k, v) VALUES (?,?) ON CONFLICT(k) DO UPDATE SET v=? WHERE k=?").bind(key, value, value, key).run());
    
    return new Response();
  }
  const value = await db.prepare("SELECT v FROM data WHERE k=?").bind(key).first("v");
  return new Response(JSON.stringify(value));
}