Pula Widget iOS

pula_widget.js

//Widget PULA

const widget = new ListWidget()

const indexData = await fetchFngValue()

await createWidget()

// used for debugging if script runs inside the app
if (!config.runsInWidget) {
	await widget.presentSmall()
}

widget.setPadding(10, 10, 10, 10)
widget.url = 'https://pula.network'

Script.setWidget(widget)
Script.complete()

// build the content of the widget
async function createWidget() {

	let line1, line2, line3
	let icon = widget.addStack()

	const coin = await getImage()
	const coinImg = icon.addImage(coin)
	coinImg.imageSize = new Size(30, 30)
// 	coinImg.setPadding(10,0,0,0)

	icon.layoutHorizontally()
	icon.addSpacer(8)
	let iconRow = icon.addStack()
	iconRow.layoutVertically()
	icon.centerAlignContent();

	let iconText = iconRow.addStack()
	line1 = iconText.addText("PULA")
	line1.font = Font.mediumRoundedSystemFont(25)
	line1.leftAlignText()
	let line1nxt = iconRow.addText("pula.network")
	line1nxt.font = Font.thinSystemFont(13)

	widget.addSpacer(10)

	let row = widget.addStack()
	row.layoutHorizontally()

	let fngText = row.addText("$")
	fngText.font = Font.mediumRoundedSystemFont(18)

	let fngValue = row.addText(indexData.toString().slice(0, -13))
// 	fngValue.textColor = new Color('#ffffff')
	fngValue.font = Font.boldSystemFont(30)
	fngValue.centerAlignText();
	widget.addSpacer(0)
}

// Create the datetime object when update will happen
function toDateTime(secs) {
	const t = new Date();

	t.setSeconds(+t.getSeconds() + +secs);
	console.log(t)

	return t;
}


// fetches the fng value
// async function fetchFngValue() {

// 	let url = 'https://api.dex.guru/v1/tokens/0xf07897c018b6dd66d37da2f342a2e30e2dc82ed7-bsc'
// 	const req = new Request(url)
// 	const apiResult = await req.loadJSON()
// 	let indexValue = apiResult.priceUSD;

// 	return indexValue
// }

async function fetchFngValue() {

	let url = 'https://api.1inch.exchange/v3.0/56/quote?fromTokenAddress=0xf07897c018b6dd66d37da2f342a2e30e2dc82ed7&toTokenAddress=0xe9e7cea3dedca5984780bafc599bd69add087d56&amount=100000000000000000';
	const req = new Request(url)
	const apiResult = await req.loadJSON()
	// let indexValue = apiResult.priceUSD;
	var toTokenAmount = parseInt(apiResult.toTokenAmount);
    var fromTokenAmount = parseInt(apiResult.fromTokenAmount);
    var price = toTokenAmount / fromTokenAmount;

	return price
}

// get images from local filestore or download them once
async function getImage() {
	let fm = FileManager.local()
	let dir = fm.documentsDirectory()
	let path = fm.joinPath(dir, "logo")

	let iconImage = await loadImage('https://pula.network/assets/logom2.png')
	fm.writeImage(path, iconImage)
	return iconImage

}

// helper function to download an image from a given url
async function loadImage(imgUrl) {
	const req = new Request(imgUrl)
	return await req.loadImage()
}

// end of script