indexaCapitalWidget.js

// Read parameter from widget
let parameter = args.widgetParameter
var parameters = "";
if (parameter) parameters = parameter.split(";")
else
{
  // If no parameters were found, ask the user to put them
  let w = new ListWidget()
  error = w.addText("Introduce tu cuenta y token de IndexaCapital separados por un ; en la configuración del Widget")
  error.font = new Font("Courier-Bold", 12)
  Script.setWidget(w)
  Script.complete()
  return
}

let portfolio = await loadItems("portfolio", parameters)
let performance = await loadItems("performance", parameters)

let widget = createWidget(portfolio, performance)

Script.setWidget(widget)
Script.complete()

// Get the data from the API in the given endpoint
async function loadItems(endpoint, parameters) 
{
  const url = "https://api.indexacapital.com/accounts/" + parameters[0] + "/" + endpoint
  const request = new Request(url)
  request.headers = { 'X-Auth-Token':parameters[1] }
  const response = await  request.loadJSON()
  return response
}

// Create the widget with the portfolio and performance info
function createWidget(recportfolio, recperformance) 
{  
  let titlefont = new Font("Verdana",24)
  let amountfont = new Font("Courier-Bold",20)
  let retfont = new Font("Courier",16)
  
  let w = new ListWidget()
  
  let takes = 0
  let cgs = 0
  let total = 0
  
  total_amount = (recportfolio["portfolio"]["total_amount"]).toFixed(2).toString()+"€"
  time_return = (recperformance["return"]["time_return"] * 100).toFixed(2).toString()+"%"
  
  title = w.addText("Indexa")
  amount = w.addText(total_amount)
  ret = w.addText(time_return)
  
  title.font = titlefont
  amount.font = amountfont
  ret.font = retfont
  
  title.textColor = Color.white()
  amount.textColor = Color.white()
  ret.textColor = Color.white()
  ret.textOpacity = 0.5
  
  w.backgroundColor = new Color("#2D2D2D") 
  
  return w
}