import fastify from 'fastify';
// see axios doc on how to use it

import axios from 'axios';
const app = fastify({ logger: true });
const catFactsurl = `https://cat-fact.herokuapp.com/facts/random?animal_type=cat&amount=3`;


const loadCatFact = async () => {

  try {
    const {data} = await axios
        .get(catFactsurl)
    console.log(data);
    return data.map(item => item.text);
  }catch (err){
    console.log("\n" + err);
    return null;
  }
};

const loadDate = async (coutrycode) =>{
  try{
    const {data} = await axios
        .get(`https://date.nager.at/api/v2/PublicHolidays/2021/${coutrycode}`)
    console.log(data)
    return data;
  }catch (err){
    console.log(err);
    return null;
  }
}

const loadImage = async () =>{
  try{
    const {data:{image}} = await axios
        .get(`https://randomfox.ca/floof/`)
    console.log(image);
    return image
  }catch (err){
    console.log(err);
    return null;
  }
}

app.post('/', async (req, res) => {
  let coutrycode = req.body?.countryCode;

  console.log(coutrycode);
  const [foxPicture, catFacts, holidays, ]= await Promise.all([loadImage(), loadCatFact(), loadDate(coutrycode),]);
  return {
    foxPicture, catFacts, holidays,
  };
});

// Run the server!
const start = async () => {
  try {
    await app.listen(5000);
  } catch (err) {
    app.log.error(err);
    process.exit(1);
  }
};
start();

/*
const getPeople = async (id, extraDelay) => {
  const response = await fetch(
      `https://jsonplaceholder.typicode.com/todos/${id}`
  );
  const json = await response.json();
  if (extraDelay) {
    await timeout(extraDelay);
  }
  return json;
};

const getFirst5 = async (isAll) => {
  console.log("START");
  if (isAll) {
    const persons = await Promise.all([
      getPeople(1, 1000),
      getPeople(2, 1000),
      getPeople(3)
    ]);
    console.log(persons);
  } else {
    const first = await getPeople(1, 1000);
    const sec = await getPeople(2, 1000);
    const thrid = await getPeople(3);
    console.log([first, sec, thrid]);
  }
  return;
};



getFirst5(false);
*/