import { ToDo } from "../lib/models.js";
import nunjucks from "nunjucks";

export class Todo {
  async get(req, rep) {
    const todo_list = await ToDo.all({});

    const result = nunjucks.render("todo.html",
      {todo_list, name: "Zed"});

    rep.code(200).type("text/html").send(result);
  }

  async post(req, rep) {
    if(req.query.todo_id !== undefined) {
      await ToDo.delete({id: req.query.todo_id});
    } else {
      console.log("ADDING TASK", req.body.task);
      await ToDo.insert({task: req.body.task});
    }

    // this is how you can prevent the annoying double submit
    rep.redirect("/todo");
  }
}

// you use the export default to set the route URL?
// I mean, it works not sure if I like it though
export default { todo: Todo };