function getNodeDefinition (node) {
  let key = node.type
  return APP_SCHEMA_MAP.get(key)
}

function dynamicDecimals (value, minDecimals) {
  if (minDecimals === undefined) {
    minDecimals = 0
  }
  let decimals = 2
  if (value < 1) { decimals = 4 }
  if (Math.abs(Math.trunc(value * 100)) < 1) { decimals = 6 }
  if (Math.abs(Math.trunc(value * 10000)) < 1) { decimals = 8 }
  if (Math.abs(Math.trunc(value * 1000000)) < 1) { decimals = 10 }
  if (Math.abs(Math.trunc(value * 100000000)) < 1) { decimals = 12 }
  if (Math.abs(Math.trunc(value * 10000000000)) < 1) { value = 0; decimals = 0 }
  if (Math.trunc(value) === value) { decimals = minDecimals }
  let returnValue = Number(value).toFixed(decimals)
  return returnValue
}

function convertTimeFrameToName (pTimeFrame) {
  for (let i = 0; i < dailyFilePeriods.length; i++) {
    let period = dailyFilePeriods[i]
    if (period[0] === pTimeFrame) {
      return period[1]
    }
  }

  for (let i = 0; i < marketFilesPeriods.length; i++) {
    let period = marketFilesPeriods[i]
    if (period[0] === pTimeFrame) {
      return period[1]
    }
  }
}

function nextPorwerOf10 (number) {
  for (let i = -10; i <= 10; i++) {
    if (number < Math.pow(10, i)) {
      return Math.pow(10, i)
    }
  }
}

function pad (str, max) {
  str = str.toString()
  return str.length < max ? pad('0' + str, max) : str
}

function moveToUserPosition (container, currentDate, currentRate, coordinateSystem, ignoreX, ignoreY, mousePosition, fitFunction) {
  let targetPoint = {
    x: currentDate.valueOf(),
    y: currentRate
  }

  /* Put this point in the coordinate system of the canvas.chartingSpace.viewport */
  targetPoint = coordinateSystem.transformThisPoint(targetPoint)
  targetPoint = transformThisPoint(targetPoint, container)

  let displaceVector

  let targetNoZoom = canvas.chartingSpace.viewport.unTransformThisPoint(targetPoint)
  let mouseNoZoom = canvas.chartingSpace.viewport.unTransformThisPoint(mousePosition)

  displaceVector = {
    x: mouseNoZoom.x - targetNoZoom.x,
    y: mouseNoZoom.y - targetNoZoom.y
  }

  if (ignoreX) { displaceVector.x = 0 }
  if (ignoreY) { displaceVector.y = 0 }

  container.displace(displaceVector)
}

function removeTime (datetime) {
  if (datetime === undefined) { return }

  let dateOnly = new Date(Math.trunc(datetime.valueOf() / ONE_DAY_IN_MILISECONDS) * ONE_DAY_IN_MILISECONDS)

  return dateOnly
}

function newUniqueId () {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8)
    return v.toString(16)
  })
}