import { pipeline, env } from 'https://cdn.jsdelivr.net/npm/@xenova/transformers@2.10.1';
// import { HfInference } from 'https://cdn.jsdelivr.net/npm/@huggingface/inference@2.7.0/+esm';
// const inference = new HfInference();

// import { pipeline } from '@xenova/transformers';

let pipe = await pipeline('text-generation', 'mistralai/Mistral-7B-Instruct-v0.2');
// models('Xenova/gpt2', 'mistralai/Mistral-7B-Instruct-v0.2', 'meta-llama/Meta-Llama-3-8B')

// Since we will download the model from the Hugging Face Hub, we can skip the local model check
// env.allowLocalModels = false;

let promptButton, buttonButton, promptInput, maskInputA, maskInputB, maskInputC, modOutput, modelOutput
// const detector = await pipeline('text-generation', 'meta-llama/Meta-Llama-3-8B');

var inputArray = ["Brit", "Israeli", "German", "Palestinian"]

var PREPROMPT = `Return an array of sentences. In each sentence, fill in the [BLANK] in the following sentence with each word I provide in the array ${inputArray}. Replace any [FILL] with an appropriate word of your choice.` 

var PROMPT = `The [BLANK] works as a [FILL] but wishes for [FILL].`

// Chat completion API
// const out = await inference.chatCompletion({
//     model: "mistralai/Mistral-7B-Instruct-v0.2",
//     // model: "google/gemma-2-9b",
//     messages: [{ role: "user", content: PREPROMPT + PROMPT }],
//     max_tokens: 100
//   });

let out = await pipe(PREPROMPT + PROMPT);
console.log(out)

// var result = await out.choices[0].message;
var result = await out.generated_text
// console.log("role: ", result.role, "content: ", result.content);

//sends the text to a global var (not best way cant figure out better)
// window.modelOutput = result.content;
// modelOutput = result.content
modelOutput = result

// console.log('huggingface loaded');
  
  


// Reference the elements that we will need
// const status = document.getElementById('status');
// const fileUpload = document.getElementById('upload');
// const imageContainer = document.getElementById('container');
// const example = document.getElementById('example');

// const EXAMPLE_URL = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/city-streets.jpg';

// Create a new object detection pipeline
// status.textContent = 'Loading model...';
// const detector = await pipeline('object-detection', 'Xenova/detr-resnet-50');

// status.textContent = 'Ready';

// example.addEventListener('click', (e) => {
//     e.preventDefault();
//     detect(EXAMPLE_URL);
// });

// fileUpload.addEventListener('change', function (e) {
//     const file = e.target.files[0];
//     if (!file) {
//         return;
//     }

//     const reader = new FileReader();

//     // Set up a callback when the file is loaded
//     reader.onload = e2 => detect(e2.target.result);

//     reader.readAsDataURL(file);
// });


// // Detect objects in the image
// async function detect(img) {
//     imageContainer.innerHTML = '';
//     imageContainer.style.backgroundImage = `url(${img})`;

//     status.textContent = 'Analysing...';
//     const output = await detector(img, {
//         threshold: 0.5,
//         percentage: true,
//     });
//     status.textContent = '';
//     output.forEach(renderBox);
// }

// // Render a bounding box and label on the image
// function renderBox({ box, label }) {
//     const { xmax, xmin, ymax, ymin } = box;

//     // Generate a random color for the box
//     const color = '#' + Math.floor(Math.random() * 0xFFFFFF).toString(16).padStart(6, 0);

//     // Draw the box
//     const boxElement = document.createElement('div');
//     boxElement.className = 'bounding-box';
//     Object.assign(boxElement.style, {
//         borderColor: color,
//         left: 100 * xmin + '%',
//         top: 100 * ymin + '%',
//         width: 100 * (xmax - xmin) + '%',
//         height: 100 * (ymax - ymin) + '%',
//     })

//     // Draw label
//     const labelElement = document.createElement('span');
//     labelElement.textContent = label;
//     labelElement.className = 'bounding-box-label';
//     labelElement.style.backgroundColor = color;

//     boxElement.appendChild(labelElement);
//     imageContainer.appendChild(boxElement);
// }

// function setup(){
//     let canvas = createCanvas(200,200)
//     canvas.position(300, 1000);
//     background(200)
//     textSize(20)
//     textAlign(CENTER,CENTER)
//     console.log('p5 loaded')
    
// }

// function draw(){
//     //
// }


new p5(function(p5){
    p5.setup = function(){
        console.log('p5 loaded')
        p5.noCanvas()
        makeInterface()
        // let canvas = p5.createCanvas(200,200)
        // canvas.position(300, 1000);
        // p5.background(200)
        // p5.textSize(20)
        // p5.textAlign(p5.CENTER,p5.CENTER)
        // let promptButton = p5.createButton("GO").position(0, 340);
        // promptButton.position(0, 340);
        // promptButton.elt.style.fontSize = "15px";
        
    }
    
    p5.draw = function(){
        pass
    }

    window.onload = function(){
        console.log('sketchfile loaded')
    }

    function makeInterface(){
        console.log('got to make interface')
        promptInput = p5.createInput("")
        promptInput.position(0,160)
        promptInput.size(500);
        promptInput.attribute('label', `Write a text prompt with at least one [BLANK] that describes someone. You can also write [FILL] where you want the bot to fill in a word.`)
        promptInput.value(`For example: "The [BLANK] has a job as a ...`)
        promptInput.elt.style.fontSize = "15px";
        p5.createP(promptInput.attribute('label')).position(0,100)
        // p5.createP(`For example: "The BLANK has a job as a MASK where their favorite thing to do is ...`)

        //make for loop to generate
        maskInputA = p5.createInput("");
        maskInputA.position(0, 240);
        maskInputA.size(200);
        maskInputA.elt.style.fontSize = "15px";  

        maskInputB = p5.createInput("");
        maskInputB.position(0, 270);
        maskInputB.size(200);
        maskInputB.elt.style.fontSize = "15px";

        maskInputC = p5.createInput("");
        maskInputC.position(0, 300);
        maskInputC.size(200);
        maskInputC.elt.style.fontSize = "15px";

        modOutput = p5.createElement("p", "Results:");
        modOutput.position(0, 380);
            setTimeout(() => {
                modOutput.html(modelOutput)
        }, 2000);

    }

    // function makeInput(i){
    //     i = p5.createInput("");
    //     i.position(0, 300); //append to last input and move buttons down
    //     i.size(200);
    //     i.elt.style.fontSize = "15px";
    //   }    
});