const libsql = require("@libsql/client");
const showdown = require("showdown");

const createPages = `
create table if not exists pages (
  id integer primary key,
  title varchar(255),
  description text,
  html text
)
`;

async function initDb() {
  const config = {
    url: "http://127.0.0.1:8000"
  };

  const db = libsql.createClient(config);

  const converter = new showdown.Converter();

  console.log(await db.execute(createPages));

  console.log("finding pages that havent been rendered");
  const rows = (await db.execute(`select * from pages where html is null`)).rows;
  console.log(rows);

  rows.forEach(async ({id, title, description, html}) => {
    console.log(`rendering page number ${id}`)
    console.log(`${id}. ${title}: ${description} ( ${html} )`);

    const renderedPage = converter.makeHtml(description);

    await db.execute({
      sql: `replace into pages (id, title, description, html) values (?, ?, ?, ?)`, 
      args: [id, title, description, renderedPage]
    });
  });
}

initDb();