​

// Based on an example by Gottfried Haider

// https://shanghai.nyu.edu/academics/faculty/directory/gottfried-haider

​

const replicate_proxy = "https://splashy-rambunctious-leader.glitch.me/";

​

// https://replicate.com/meta/llama-2-70b-chat

const version =

  "02e509c789964a7ea8736978a43525956ef40397be9033abf9fd2badfe68c9e3";

​

let statusP;

​

function setup() {

  noCanvas();

  let textInput = createInput("Write a poem about creative coding.");

  statusP = createP("");

  createButton("submit").mousePressed(async function () {

    const results = await replicate(textInput.value());

    let txt = results.output.join("");

    txt = txt.replace("\n", "<br>");

    createP(txt);

  });

}

​

async function replicate(prompt) {

  const response = await fetch(replicate_proxy + "/v1/predictions", {

    method: "POST",

    headers: { "Content-Type": "application/json" },

    body: JSON.stringify({ version, input: { prompt } }),

  });

  const prediction = await response.json();

  statusP.html(prediction.status);

​

  let final;

  // noprotect

  do {

    await sleep(1000);

    const response = await fetch(

      replicate_proxy + `/v1/predictions/${prediction.id}`

    );

    json = await response.json();

    statusP.html(json.status);

    console.log(json.status);

  } while (json.status !== "succeeded" && json.status !== "failed");

  return json;

}

​

function sleep(ms) {

  return new Promise((resolve) => setTimeout(resolve, ms));

}

​