let selectedBeverageType;
let selectedBottleSize;
let selectedBottleSystem;
let selectedNewBottleSystem;
let selectedPET;
let numberProducedBottles;
let increaseUseRecycledPET;
let calcResults;

let calcResults2;

// Calculation constants
const _0005  = 0.0000005;
const _00055 = 0.00000055;
const _0138  = 0.00000138;
const _0176  = 0.00000176;
const _0188  = 0.00000188;
const _0226  = 0.00000226;
const _0467  = 0.0000004675;
const _0945  = 0.000000945;
const _10395 = 0.0000010395;
const _0231  = 0.00000231;

const _189 = 1.89;
const _278 = 2.78;
const _091 = 0.91;

const _1100 = 1100;
const _1400 = 1400;
let _EUR = 0.8452; // get this from API

let lookUp = {};


// Calc 3 constants 
const CostPerTonVirginResin_Preform = 1200;
const CostPerTonPCR_Preform = 1400;
const CostPerTonResin_Closure = 1500;
const CO2SavedPerTonVirginResin_Preform = 2780;
const CO2SavedPerTonPCR_Preform = 910;
const CO2SavedPerTonResin_Closure =1890;

// #region helper functions
 function setBeverageType(el) {
    const selectorClassName = "beverage-type";
    const defaultCardClass = "uk-card-default";
    const selectedCardClass = "uk-card-primary";
    const validationClass = "validation-beverage-type";
    const eloquaFieldName = "beverageType1";
    
    clearSelections(selectorClassName, defaultCardClass, selectedCardClass);
    setSelection(el, defaultCardClass, selectedCardClass);
    selectedBeverageType = el.dataset.value;
    console.log('1- Selected Beverage Type: ' + selectedBeverageType);
    
    setEloquaFieldValue(eloquaFieldName, selectedBeverageType);
    clearValidationDanger(validationClass, validationClass + '-msg');
    
    clearBottleSelections();
    clearHideCurrentSystem(true);
    clearHideNewSystem(true);
    showBottleSize(lookUp.application[selectedBeverageType].bottleSize.options);
}

function clearBottleSelections() {
  const selectorClassName = "bottle-size";
  const defaultTileClass = "uk-tile-muted";
  const selectedTitleClass = "uk-tile-primary";
  const eloquaFieldName = "bottleSize1";
  selectedBottleSize = "";
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  setEloquaFieldValue(eloquaFieldName, selectedBottleSize);
}

function clearHideCurrentSystem(hide) {
  const selectorClassName = "bottle-system";
  const defaultTileClass = "default-bottle-system";
  const selectedTitleClass = "selected-bottle-system";
  const validationClass = "validation-bottle-system";
  const eloquaFieldName = "lightweightDispensingSystem1";
  selectedBottleSystem = "";
  if (hide) {
    hideCurrentSystem();
  }
  
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  setEloquaFieldValue(eloquaFieldName, selectedBottleSystem)
}

function clearHideNewSystem(hide) {
  const selectorClassName = "new-bottle-system";
  const defaultTileClass = "default-bottle-system";
  const selectedTitleClass = "selected-bottle-system";
  const validationClass = "validation-bottle-system";
  const eloquaFieldName = "lightweightDispensingSystem1";
  selectedNewBottleSystem = "";
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  if (hide) {
    hideNewSystem();
  }
  
  setEloquaFieldValue(eloquaFieldName, selectedNewBottleSystem)
}

function setBottleSize(el) {
  const selectorClassName = "bottle-size";
  const defaultTileClass = "uk-tile-muted";
  const selectedTitleClass = "uk-tile-primary";
  const validationClass = "validation-bottle-size";
  const eloquaFieldName = "bottleSize1";
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  setSelection(el, defaultTileClass, selectedTitleClass);
  selectedBottleSize = el.dataset.value;
  console.log('2- Selected Bottle Size: ' + selectedBottleSize);
  
  setEloquaFieldValue(eloquaFieldName, selectedBottleSize)
  clearHideCurrentSystem(false);
  clearHideNewSystem(true);
  clearValidationDanger(validationClass, validationClass + '-msg');
  showCurrentSystem(lookUp.application[selectedBeverageType].bottleSize[mapBottleSize(selectedBottleSize)].currentDisplay.options)
}

function setBottleSystem(el) {
  const selectorClassName = "bottle-system";
  const defaultTileClass = "default-bottle-system";
  const selectedTitleClass = "selected-bottle-system";
  const validationClass = "validation-bottle-system";
  const eloquaFieldName = "cALC2622INCurrentDispensingSystem1";
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  setSelection(el, defaultTileClass, selectedTitleClass);
  selectedBottleSystem = el.dataset.value;
  
  console.log('3- Selected Bottle System: ' + selectedBottleSystem);

  setEloquaFieldValue(eloquaFieldName, selectedBottleSystem)
  clearHideNewSystem(false);
  clearValidationDanger(validationClass, validationClass + '-msg');

  showNewSystem(lookUp.application[selectedBeverageType].bottleSize[mapBottleSize(selectedBottleSize)].currentDisplay[selectedBottleSystem].futureDisplay.options)
}

function setNewBottleSystem(el) {
  const selectorClassName = "new-bottle-system";
  const defaultTileClass = "default-bottle-system";
  const selectedTitleClass = "selected-bottle-system";
  const validationClass = "validation-new-system";
  const eloquaFieldName = "lightweightDispensingSystem1";
  clearSelections(selectorClassName, defaultTileClass, selectedTitleClass);
  setSelection(el, defaultTileClass, selectedTitleClass);
  selectedNewBottleSystem = el.dataset.value;
  console.log('4- Selected New Bottle System: ' + selectedNewBottleSystem);

  setEloquaFieldValue(eloquaFieldName, selectedNewBottleSystem)
  clearValidationDanger(validationClass, validationClass + '-msg');
}
function setNumberProducedBottle(el) {
  const validationClass = "validation-number-bottle";
  const eloquaFieldName = "bottlesProducedYearly1";
  numberProducedBottles = el.value;
  
  numberProducedBottles = numberProducedBottles.replace(/,/g,"");
  console.log('4- Number Produced Bottles: ' +  numberProducedBottles);
  setEloquaFieldValue(eloquaFieldName, numberProducedBottles)
  
  clearValidationDanger(validationClass, validationClass + '-msg');
  el.value = formatNumber().format(numberProducedBottles);
}

function setSelectedPET(el) {
  const validationClass = "validation-recycled-pet";
  const eloquaFieldName = "percentageRecycledPET1";
  selectedPET = el.value;

  if (selectedPET === -1) {
    setEloquaFieldValue(eloquaFieldName, "");
    return;
  }  

  console.log('5- Selected PET: ' + selectedPET);
  
  setEloquaFieldValue(eloquaFieldName, selectedPET)
  clearValidationDanger(validationClass, validationClass + '-msg');
}

function setIncreaseUseRecycledPET(el) {
  const validationClass = "validation-increase-pet";
  const eloquaFieldName = "increaseRecycledPET1";
  increaseUseRecycledPET = el.value;

  if (increaseUseRecycledPET === -1) {
    setEloquaFieldValue(eloquaFieldName, "");
    return;
  }  

  console.log('6- Increase use of recycled PET: ' + increaseUseRecycledPET);

  setEloquaFieldValue(eloquaFieldName, increaseUseRecycledPET)
  clearValidationDanger(validationClass, validationClass + '-msg');
}

function doCalculations() {
  if (!isFormValid()) {
    UIkit.modal("#validation-modal").show() 
    return false;
  }  
  
  /*doCo2SavingsCalculation();
  doResinSavingsCalculation();
  doCostSavingsCalculation();*/
  // setSelectedSystem();
  calculateResinSavings();
  calculateCO2Savings();
  calculateResinCost();

  setLocalStorage();
  // setCookie();
  setSubmitTrue();
}

function clearSelections(selectorClassName, defaultClass, selectedClass) {
  const allElements = document.getElementsByClassName(selectorClassName);
  for(var i=0; i < allElements.length; i++) {
    if (allElements[i].classList.contains(selectedClass)) {
      allElements[i].classList.remove(selectedClass);
      allElements[i].classList.add(defaultClass);
    }
  }
}

function setSelection(el, defaultClass, selectedClass) {
  el.classList.remove(defaultClass);
  el.classList.add(selectedClass);
}


function clearValidationDanger(className, msgClass) {
  const elements = document.getElementsByClassName(className);
  const message = document.getElementsByClassName(msgClass);

  for(var i=0; i < elements.length; i++) {
    elements[i].classList.remove('uk-form-danger');
  }
  message[0].style.display = 'none';
}

function setEloquaFieldValue(eloquaFieldName, fieldValue) {
  const eloquaField = document.getElementsByName(eloquaFieldName);

  if(eloquaField && eloquaField.length > 0 ) {
    eloquaField[0].value = fieldValue;
    return;
  }
  console.log('############----Oops something went wrong! No Eloqua Field mapped------#########');
  
}

function doCo2SavingsCalculation(type) {
  // CO2 PET Savings
  const RESULT_CO2_PET_SAVINGS = calculateCO2PETSavings();
  calcResults[1881].calculations.co2PET = RESULT_CO2_PET_SAVINGS;
  calcResults[3037].calculations.co2PET = RESULT_CO2_PET_SAVINGS;
  calcResults[3038].calculations.co2PET = RESULT_CO2_PET_SAVINGS;
  console.log('CO2 PET  Savings (tons): ' + RESULT_CO2_PET_SAVINGS);
  // setEloquaFieldValue("", RESULT_CO2_PET_SAVINGS.toFixed(1));

  // 1881
  const RESULT_CO2_1881LW = calculate1881CO2Savings();
  calcResults[1881].calculations.co2 = RESULT_CO2_1881LW; 
  console.log('1818LW - CO2 Savings (tons): ' + calcResults[1881].calculations.co2.toFixed(1));
  setEloquaFieldValue("cALC2622OUT1881LWCO21", calcResults[1881].calculations.co2.toFixed(1));

  // 3037
  const RESULT_CO2_3037 = calculate3037CO2Savings();
  calcResults[3037].calculations.co2 = RESULT_CO2_3037;
  console.log('3037 - CO2 Savings (tons): ' + calcResults[3037].calculations.co2.toFixed(1));
  setEloquaFieldValue("cALC2622OUT3037CO21", calcResults[3037].calculations.co2.toFixed(1));

  // 3038
  const RESULT_CO2_3038 = calculate3038CO2Savings();
  calcResults[3038].calculations.co2 = RESULT_CO2_3038;
  console.log('3038 - CO2 Savings (tons): ' + calcResults[3038].calculations.co2.toFixed(1));
  setEloquaFieldValue("cALC2622OUT3038CO21", calcResults[3038].calculations.co2.toFixed(1));
}

function doResinSavingsCalculation() {
  // 1881
  const RESULT_RESIN_1881LW = calculate1881ResinSavings();
  calcResults[1881].calculations.resin = RESULT_RESIN_1881LW;
  console.log('1818LW - Resin Savings (tons): ' + calcResults[1881].calculations.resin.toFixed(1));
  setEloquaFieldValue("cALC2622OUT1881LWResin1", calcResults[1881].calculations.resin.toFixed(1));

  //3037
  const RESULT_RESIN_3037 = calculate3037ResinSavings();
  calcResults[3037].calculations.resin = RESULT_RESIN_3037;
  console.log('3037 - Resin Savings (tons): ' + RESULT_RESIN_3037.toFixed(1));
  setEloquaFieldValue("cALC2622OUT3037Resin1", calcResults[3037].calculations.resin.toFixed(1));
  
  //3038
  const RESULT_RESIN_3038 = calculate3038ResinSavings();
  calcResults[3038].calculations.resin = RESULT_RESIN_3038;
  console.log('3038 - Resin Savings (tons): ' + calcResults[3038].calculations.resin.toFixed(1));
  setEloquaFieldValue("cALC2622OUT3038Resin1", calcResults[3038].calculations.resin.toFixed(1));

}

function doCostSavingsCalculation() {
  // 1881
  const RESULT_USD_SAV_1881LW = calculate1881CostUsdSavings();
  const RESULT_EUR_SAV_1881LW = calculateCostEURSavings(RESULT_USD_SAV_1881LW);

  calcResults[1881].calculations.costSavingUSD = RESULT_USD_SAV_1881LW;
  calcResults[1881].calculations.costSavingEUR = RESULT_EUR_SAV_1881LW;

  console.log('1818LW - Cost Savings (USD): ' + calcResults[1881].calculations.costSavingUSD.toFixed(2));
  console.log('1818LW - Cost Savings (EUR): ' + calcResults[1881].calculations.costSavingEUR.toFixed(2));
  setEloquaFieldValue("cALC2622OUT1881LWUSD1", formatter().format(RESULT_USD_SAV_1881LW));
  setEloquaFieldValue("cALC2622OUT1881LWEURO1", formatterEUR().format(RESULT_EUR_SAV_1881LW));
  
  //3037
  const RESULT_USD_SAV_3037 = calculate3037CostUsdSavings();
  const RESULT_EUR_SAV_3037 = calculateCostEURSavings(RESULT_USD_SAV_3037);

  calcResults[3037].calculations.costSavingUSD = RESULT_USD_SAV_3037;
  calcResults[3037].calculations.costSavingEUR = RESULT_EUR_SAV_3037;

  console.log('3037 - Cost Savings (USD): ' + calcResults[3037].calculations.costSavingUSD.toFixed(2));
  console.log('3037 - Cost Savings (EUR): ' + calcResults[3037].calculations.costSavingEUR.toFixed(2));
  setEloquaFieldValue("cALC2622OUT3037USD1", formatter().format(RESULT_USD_SAV_3037));
  setEloquaFieldValue("cALC2622OUT3037EURO1", formatterEUR().format(RESULT_EUR_SAV_3037));


  //3038
  const RESULT_USD_SAV_3038 = calculate3038CostUsdSavings();
  const RESULT_EUR_SAV_3038 = calculateCostEURSavings(RESULT_USD_SAV_3038);

  calcResults[3038].calculations.costSavingUSD = RESULT_USD_SAV_3038;
  calcResults[3038].calculations.costSavingEUR = RESULT_EUR_SAV_3038;

  console.log('3038 - Cost Savings (USD): ${calcResults[3038].calculations.costSavingUSD.toFixed(2)}');
  console.log('3038 - Cost Savings (EUR): ${calcResults[3038].calculations.costSavingEUR.toFixed(2)}');
  setEloquaFieldValue("cALC2622OUT3038USD1", formatter().format(RESULT_USD_SAV_3038));
  setEloquaFieldValue("cALC2622OUT3038EURO1", formatterEUR().format(RESULT_EUR_SAV_3038));

}

function calculateCO2PETSavings() {
  return (_0467 * selectedPET/100 *  numberProducedBottles);
}

/**
 * 1881LW Specific Calculations
 */
// CO2 Savings
function calculate1881CO2Savings() {
  return ((1 - (selectedPET/100)) * numberProducedBottles * _0005 * _278) + ((selectedPET/100) * numberProducedBottles * _0005 * _091);
} 

// Resin Savings
function calculate1881ResinSavings() {
  return (numberProducedBottles * _0005);
 
}
// Calculate USD cost savings
function calculate1881CostUsdSavings() {
  return ((1 - (selectedPET/100)) * numberProducedBottles * _0005 * _1100) + ((selectedPET/100) * numberProducedBottles * _0005 *_1400);
}

/**
 * 3037 Specific Calculations
 * 
 */
function calculate3037CO2Savings() {
  const calc1 =  ((1 - (selectedPET/100)) * numberProducedBottles * _0138 * _278) + ((selectedPET/100) * numberProducedBottles * _0138 * _091);
  // const calc2 = ((1 - (selectedPET/100)) * numberProducedBottles * _0005 * _189) + ((selectedPET/100) * numberProducedBottles * _0005 * _091);
  const calc2 = (_0945 * numberProducedBottles); 
  
  return calc1 + calc2;
} 

// Resin Savings
function calculate3037ResinSavings() {
  return (numberProducedBottles * _0188);
 
}
// Calculate USD cost savings
function calculate3037CostUsdSavings() {
  return ((1 - (selectedPET/100)) * numberProducedBottles * _0138 * _1100) + ((selectedPET/100) * numberProducedBottles * _0138 *_1400) + (numberProducedBottles * _0005 * _1400);
}

/**
 * 3038 Specific Calculations
 * 
 */
function calculate3038CO2Savings() {
  const calc1 =  ((1 - (selectedPET/100)) * numberProducedBottles * _0176 * _278) + ((selectedPET/100) * numberProducedBottles * _0176 * _091);
  // const calc2 = ((1 - (selectedPET/100)) * numberProducedBottles * _0005 * _189) + ((selectedPET/100) * numberProducedBottles * _0005 * _091);
  const calc2 = (_10395 * numberProducedBottles);
  return calc1 + calc2;
} 

// Resin Savings
function calculate3038ResinSavings() {
  // return (numberProducedBottles * _0226);
  return (_0231 * numberProducedBottles);
 
}
// Calculate USD cost savings
function calculate3038CostUsdSavings() {
  return ((1 - (selectedPET/100)) * numberProducedBottles * _0176 * _1100) + ((selectedPET/100) * numberProducedBottles * _0176 *_1400) + (numberProducedBottles * _00055 * _1400);
}

function calculateCostEURSavings(USD) {
    return USD * _EUR;
}

function initResultSet() {
  calcResults = {
    3037 : {
      img: 'http://img.en25.com/Web/HuskyInjectionMoldingSystemsLtd/{68535e3d-24a7-4bed-ba30-1c7354f5ff29}_bottle_3037.jpg',
      productTitle: '26/22 GME 30.37',
      selected : false,
      resin: "1.88",
      preform: "1.38",
      closure: "0.50",
      calculations : {
        co2PET: 0,
        co2: 0,
        resin: 0,
        costSavingUSD: 0,
        costSavingEUR: 0
      }
    },
    3038 : {
      img: 'http://img.en25.com/Web/HuskyInjectionMoldingSystemsLtd/{6710892c-b96a-490e-aa3d-70285641ce92}_bottle_3038.jpg',
      productTitle: '26/22 GME 30.38',
      selected : false,
      resin: "2.31",
      preform: "1.76",
      closure: "0.55",
      calculations : {
        co2PET: 0,
        co2: 0,
        resin: 0,
        costSavingUSD: 0,
        costSavingEUR: 0
      }
    },
    1881 : {
      img: 'http://img.en25.com/Web/HuskyInjectionMoldingSystemsLtd/{d87d4728-2500-448c-bcf0-cd2ab240c6e0}_bottle_1881.jpg',
      productTitle: 'PCO 1881 LIGHTWEIGHT',
      selected : false,
      resin: "0.50",
      preform: "0.50",
      closure: "0.00",
      calculations : {
        co2PET: 0,
        co2: 0,
        resin: 0,
        costSavingUSD: 0,
        costSavingEUR: 0
      }
    }
  }
}

function initResultSet2() {
  calcResults2 = {
    img: '',
    imgBanner : "",
    showTetheredBlock : false,
    productTitle: '',
    selected : false,
    preform : 0,
    closure: 0,
    calculations : {
      co2Savings: 0,
      resinSavingsTons: 0,
      resinCostSavings: 0,
      resinCostSavingUSD: 0,
      resinCostSavingEUR: 0
    }
  }
}

function clearLocalStorage() {
  const localStorage = window.localStorage;
  localStorage.removeItem('calcResults2');
  localStorage.removeItem('selectedBeverageType');
  localStorage.removeItem('selectedPET');
  localStorage.removeItem('selectedNewBottleSystem');
  console.log("Local Storage is clear");


}

function setLocalStorage() {

  calcResults2.preform = getPerPreformWeightSavings("grams");
  calcResults2.closure = getPerClosureWeightSavings("grams");
  const localStorage = window.localStorage;
  localStorage.setItem('calcResults2', JSON.stringify(calcResults2));
  localStorage.setItem('selectedPET', selectedPET);
  localStorage.setItem('numberProducedBottles', numberProducedBottles);
  localStorage.setItem('selectedNewBottleSystem', selectedNewBottleSystem);

  console.log("*****Local Storage is SET*****");
  console.log(JSON.parse(localStorage.getItem('calcResults2')));
  console.log("******************************");

  localStorage.setItem('selectedBeverageType',selectedBeverageType);
  setEloquaFieldValue("cALC2622OUTSummary1", JSON.stringify(calcResults2));
}

function setSelectedSystem() {
  calcResults[selectedBottleSystem].selected = true;
}

function calculator() {
  // init lookup table
  initLookUpTable();
  
   clearLocalStorage();
  // init base result set
  initResultSet2();
 // setCookie();
  const elSubmit = document.getElementById("fe5097");
 
  elSubmit.addEventListener('click', function() { 
    doCalculations();
  });
  // http://campaign.husky.ca/CALC-INPUTS-Working  
  loadEUREx();
}

function isFormValid() {
  let valid = true;
  if (!selectedBeverageType) {
    const elements = document.getElementsByClassName("validation-beverage-type");
    const message = document.getElementsByClassName("validation-beverage-type-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!selectedBottleSize) {
    const elements = document.getElementsByClassName("validation-bottle-size");
    const message = document.getElementsByClassName("validation-bottle-size-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!selectedBottleSystem) {
    const elements = document.getElementsByClassName("validation-bottle-system");
    const message = document.getElementsByClassName("validation-bottle-system-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!selectedNewBottleSystem) {
    const elements = document.getElementsByClassName("validation-new-system");
    const message = document.getElementsByClassName("validation-new-system-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!selectedPET) {
    const elements = document.getElementsByClassName("validation-recycled-pet");
    const message = document.getElementsByClassName("validation-recycled-pet-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!numberProducedBottles || numberProducedBottles === 0 ) {
    const elements = document.getElementsByClassName("validation-number-bottle");
    const message = document.getElementsByClassName("validation-number-bottle-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }

  if (!increaseUseRecycledPET) {
    const elements = document.getElementsByClassName("validation-increase-pet");
    const message = document.getElementsByClassName("validation-increase-pet-msg");

    for (i=0; i < elements.length; i++) {
      elements[i].classList.add('uk-form-danger')
    }
    message[0].style.display = 'block';
    valid = false;
  }
  return valid;
}

function setSubmitTrue() {
  console.log("CAN SUBMIT: " + true);
  setEloquaFieldValue("cALC2622CanSubmit1", true);
}

function formatter() { 
  return new Intl.NumberFormat('en-US', {
    style: 'currency',
    currency: 'USD',
    minimumFractionDigits: 2
  });
}

function formatterEUR() {
  return new Intl.NumberFormat('en-US', {
    style: 'currency',
    currency: 'EUR',
    minimumFractionDigits: 2
  });
  
} 
function formatNumber() {
  return new Intl.NumberFormat('en-US', { 
    maximumSignificantDigits: 20 
  });
}

function loadEUREx() {

  const xhttp = new XMLHttpRequest();
  xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
      const rates = JSON.parse(this.responseText);
      _EUR = rates.USD_EUR;
      console.log("***** EUR Xchnage*******: " + _EUR);
    }
  };
  xhttp.open("GET", "https://free.currconv.com/api/v7/convert?q=USD_EUR&compact=ultra&apiKey=9cf55870bc994ec087a7", true);
  xhttp.send();
}

function initCalcFields() {
  document.getElementById("numberProducedBottles").value = "";
  document.getElementById("recyclePET").value = -1;
  document.getElementById("planPET").value = -1;
  setEloquaFieldValue("cALC2622CanSubmit1", "");

}

function callback() {
  calculator();
  UIkit.modal("#validation-modal", {});
  initCalcFields();
};

if (
    document.readyState === "complete" ||
    (document.readyState !== "loading" && !document.documentElement.doScroll)
) {
  callback();
} else {
  document.addEventListener("DOMContentLoaded", callback);
}

// New calc
// Show Bottle Sizes
function showBottleSize(options) {
  let placeHolder = document.getElementById("bottlePlaceholder");
  placeHolder.classList.add("uk-hidden");
  let bottleGrid = document.getElementById("bottleGrid");
  bottleGrid.classList.remove("uk-hidden");

  var allElements = document.getElementsByClassName("bottle-size-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
      var size = options.find( e => e === allElements[i].id)
      if (size) {
        allElements[i].classList.remove("uk-hidden");
      } else {
        allElements[i].classList.add("uk-hidden");
      }
    }
  }
}

function hideBottleSizes() {
  let placeHolder = document.getElementById("bottlePlaceholder");
  placeHolder.classList.remove("uk-hidden");
  let bottleGrid = document.getElementById("bottleGrid");
  bottleGrid.classList.add("uk-hidden");

  var allElements = document.getElementsByClassName("bottle-size-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
        allElements[i].classList.add("uk-hidden");
    }
  }
}
// Show dispencing System
function showCurrentSystem(options) {
  let placeHolder = document.getElementById("currentSystem");
  placeHolder.classList.add("uk-hidden");
  let grid = document.getElementById("currentGrid");
  grid.classList.remove("uk-hidden");

  var allElements = document.getElementsByClassName("current-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
      var size = options.find( e => e === allElements[i].id)
      if (size) {
        allElements[i].classList.remove("uk-hidden");
      } else {
        allElements[i].classList.add("uk-hidden");
      }
    }
  }
}

function hideCurrentSystem(options) {
  let placeHolder = document.getElementById("currentSystem");
  placeHolder.classList.remove("uk-hidden");
  let grid = document.getElementById("currentGrid");
  grid.classList.add("uk-hidden");

  var allElements = document.getElementsByClassName("current-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
        allElements[i].classList.add("uk-hidden");
    }
  }
}

// Show new system
function showNewSystem(options) {
  let placeHolder = document.getElementById("newSystem");
  placeHolder.classList.add("uk-hidden");
  let grid = document.getElementById("newGrid");
  grid.classList.remove("uk-hidden");

  var allElements = document.getElementsByClassName("new-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
      let id = allElements[i].id.replace("new-","");
      var size = options.find( e => e === id)
      if (size) {
        allElements[i].classList.remove("uk-hidden");
      } else {
        allElements[i].classList.add("uk-hidden");
      }
    }
  }
}
function hideNewSystem(options) {
  let placeHolder = document.getElementById("newSystem");
  placeHolder.classList.remove("uk-hidden");
  let grid = document.getElementById("newGrid");
  grid.classList.add("uk-hidden");

  var allElements = document.getElementsByClassName("new-div");

  for (var i=0; i <= allElements.length; i++) {
    if (allElements[i] && allElements[i].id) {
        allElements[i].classList.add("uk-hidden");
    }
  }
}

function mapBottleSize(value) {
    let lookUpBottleSize = "ANY";
    switch (value) {
      case "0-600":
        if (selectedBeverageType === "HOT_FILL") {
          lookUpBottleSize = 600;
        }
        break;
      case "601-1000":
        if (selectedBeverageType === "HOT_FILL") {
          lookUpBottleSize = 601_1;
        }
        break;
      case "1001-1500":
        if (selectedBeverageType === "HOT_FILL") {
          lookUpBottleSize = 11_15;
        }
        break;
      case "1501-3000":
        if (selectedBeverageType === "NOT_HOT_FILL") {
          lookUpBottleSize = 16_3;
        }
        break;
      case "3000+":
        if (selectedBeverageType === "STILL") {
          lookUpBottleSize = 31_8;
        }
        break;
      default:
        lookUpBottleSize = "ANY"
    }
    return lookUpBottleSize;
}
function initLookUpTable() {
  lookUp = {
    application : {
      options: ["CARB", "STILL", "HOT_FILL", "NOT_HOT_FILL"],
      CARB : {
        bottleSize : {
          options : ["600", "601_1", "11_15", "16_3"],
          ANY : {
            currentDisplay :{
              options : ["NF10", "NF12"],
              NF10 :{
                  futureDisplay : {
                    options : ["NF12" , "NF21", "NF15", "NF16", "NF17"],
                    NF12 : {
                      neckSavings : 1.25,
                      closuresavings : 0.5,
                      displaySystemSavings : 1.75
                    },
                    NF21 : {
                      neckSavings : 1.65,
                      closuresavings : 0.6,
                      displaySystemSavings : 2.25
                    },
                    NF15 : {
                      neckSavings : 2.63,
                      closuresavings : 1.05,
                      displaySystemSavings : 3.68
                    },
                    NF16 : {
                      neckSavings : 2.36,
                      closuresavings : 1,
                      displaySystemSavings : 3.36
                    },
                    NF17 : {
                      neckSavings : 2.56,
                      closuresavings : 1,
                      displaySystemSavings : 3.56
                    },                    
                  } 
              },
              NF12 :{
                futureDisplay : {
                  options : ["NF21", "NF15", "NF16", "NF17"],
                  NF21 : {
                    neckSavings : 0.4,
                    closuresavings : 0.1,
                    displaySystemSavings : 0.5
                  },
                  NF15 : {
                    neckSavings : 1.38,
                    closuresavings : 0.55,
                    displaySystemSavings : 1.93
                  },
                  NF16 : {
                    neckSavings : 1.11,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.61
                  },
                  NF17 : {
                    neckSavings : 1.31,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.81
                  }
                } 

              },
            }
          }
        }
      },
      STILL : {
        bottleSize : {
          options : ["600", "601_1", "11_15", "16_3", "31_8"],
          ANY : {
            currentDisplay : {
              options: ["NF10", "NF12", "NF03", "NF07", "NF02", "NF01"],
              NF10: {
                futureDisplay: {
                  options: ["NF12", "NF21", "NF15", "NF16", "NF17", "NF01", "NF23"],
                  NF12 : {
                    neckSavings : 1.25,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.75
                  },
                  NF21 : {
                    neckSavings : 1.65,
                    closuresavings : 0.6,
                    displaySystemSavings : 2.25
                  },
                  NF15 : {
                    neckSavings : 2.63,
                    closuresavings : 1.05,
                    displaySystemSavings : 3.68
                  },
                  NF16 : {
                    neckSavings : 2.36,
                    closuresavings : 1,
                    displaySystemSavings : 3.36
                  },
                  NF17 : {
                    neckSavings : 2.56,
                    closuresavings : 1,
                    displaySystemSavings : 3.56
                  },
                  NF01 : {
                    neckSavings : 3.11,
                    closuresavings : 1.6,
                    displaySystemSavings : 4.71
                  },
                  NF23 : {
                    neckSavings : 3.78,
                    closuresavings : 1.5,
                    displaySystemSavings : 5.28
                  },
                }
              },
              NF12 : {
                futureDisplay : {
                  options: ["NF21", "NF15", "NF16", "NF17", "NF01", "NF23"],
                  NF21 : {
                    neckSavings : 0.4,
                    closuresavings : 0.1,
                    displaySystemSavings : 0.5
                  },
                  NF15 : {
                    neckSavings : 1.38,
                    closuresavings : 0.55,
                    displaySystemSavings : 1.93
                  },
                  NF16 : {
                    neckSavings : 1.11,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.61
                  },
                  NF17 : {
                    neckSavings : 1.31,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.81
                  },
                  NF01 : {
                    neckSavings : 1.86,
                    closuresavings : 1.1,
                    displaySystemSavings : 2.96
                  },
                  NF23 : {
                    neckSavings : 2.53,
                    closuresavings : 1,
                    displaySystemSavings : 3.53
                  }

                }
              },
              NF03 : {
                futureDisplay: {
                  options : ["NF15", "NF16", "NF17", "NF02", "NF18", "NF01", "NF14", "NF23"],
                  NF15: {
                    neckSavings : 1.49,
                    closuresavings : 0.1,
                    displaySystemSavings : 1.59
                  },
                  NF16: {
                    neckSavings : 1.22,
                    closuresavings : 0.05,
                    displaySystemSavings : 1.27
                  },
                  NF17: {
                    neckSavings : 1.42,
                    closuresavings : 0.05,
                    displaySystemSavings : 1.47
                  },
                  NF02: {
                    neckSavings : 1.51,
                    closuresavings : 0.4,
                    displaySystemSavings : 1.91
                  },
                  NF18: {
                    neckSavings : 1.82,
                    closuresavings : 0.6,
                    displaySystemSavings : 2.42
                  },
                  NF01: {
                    neckSavings : 1.97,
                    closuresavings : 0.65,
                    displaySystemSavings : 2.62
                  },
                  NF14: {
                    neckSavings : 2.96,
                    closuresavings : 1.05,
                    displaySystemSavings : 4.01
                  },
                  NF23: {
                    neckSavings : 2.64,
                    closuresavings : 0.55,
                    displaySystemSavings : 3.19
                  },
                }
              },
              NF07: {
                futureDisplay: {
                  options: ["NF15", "NF16", "NF17", "NF01", "NF14", "NF23"],
                  NF15 : {
                    neckSavings : 1.22,
                    closuresavings : -0.15,
                    displaySystemSavings : 1.07
                  },
                  NF16 : {
                    neckSavings : 0.95,
                    closuresavings : -0.2,
                    displaySystemSavings : 0.75
                  },
                  NF17 : {
                    neckSavings : 1.15,
                    closuresavings : -0.2,
                    displaySystemSavings : 0.95
                  },
                  NF01 : {
                    neckSavings : 1.7,
                    closuresavings : 0.4,
                    displaySystemSavings : 2.1
                  },
                  NF14 : {
                    neckSavings : 2.69,
                    closuresavings : 0.8,
                    displaySystemSavings : 3.49
                  },
                  NF23 : {
                    neckSavings : 2.37,
                    closuresavings : 0.3,
                    displaySystemSavings : 2.67
                  }
                }
              },
              NF02 : {
                futureDisplay: {
                  options: ["NF18", "NF01", "NF14", "NF23"],
                  NF18 : {
                    neckSavings : 0.31,
                    closuresavings : 0.2,
                    displaySystemSavings : 0.51                   
                  },
                  NF01 : {
                    neckSavings : 0.46,
                    closuresavings : 0.25,
                    displaySystemSavings : 0.71                   
                  },
                  NF14 : {
                    neckSavings : 1.45,
                    closuresavings : 0.65,
                    displaySystemSavings : 2.1                   
                  },
                  NF23 : {
                    neckSavings : 1.13,
                    closuresavings : 0.15,
                    displaySystemSavings : 1.28                   
                  }
                }
              },
              NF01: {
                futureDisplay: {
                  options : ["NF14", "NF23"],
                  NF14 : {
                    neckSavings : 0.99,
                    closuresavings : 0.4,
                    displaySystemSavings : 1.39  
                  },
                  NF23 : {
                    neckSavings : 0.67,
                    closuresavings : -0.1,
                    displaySystemSavings : 0.57  
                  }
                }
              }
            }
          },
          31_8 : {
            currentDisplay : {
              options: ["NF04", "NF06"],
              NF04 : {
                futureDisplay : {
                  options: ["NF19"],
                  NF19 : {
                    neckSavings : 1.19,
                    closuresavings : 0.9,
                    displaySystemSavings : 2.09                    
                  }
                }
              },
              NF06 : {
                futureDisplay : {
                  options: ["NF04", "NF19"],
                  NF04 : {
                    neckSavings : 4.76,
                    closuresavings : 1.6,
                    displaySystemSavings : 6.36                  
                  },
                  NF19 : {
                    neckSavings : 5.95,
                    closuresavings : 2.5,
                    displaySystemSavings : 8.45                  
                  }
                }
              }

            }
          }
        }
      },
      HOT_FILL : {
        bottleSize : {
          options : ["600", "601_1", "11_15"],
          600 : {
            currentDisplay : {
              options : ["NF11", "NF13", "NF08"],
              NF11: {
                futureDisplay : {
                  options : ["NF13", "NF22"],
                  NF13 : {
                    neckSavings : 1.65,
                    closuresavings : 1.3,
                    displaySystemSavings : 2.95
                  },
                  NF22 : {
                    neckSavings : 2.44,
                    closuresavings : 1.9,
                    displaySystemSavings : 4.34
                  }
                }
              },
              NF13 : {
                futureDisplay : {
                  options : ["NF22"],
                  NF22: {
                    neckSavings : 0.79,
                    closuresavings : 0.6,
                    displaySystemSavings : 1.39
                  }
                }
              },
              NF08 : {
                futureDisplay : {
                  options : ["NF20"],
                  NF20 : {
                    neckSavings : 3.87,
                    closuresavings : 1,
                    displaySystemSavings : 4.87
                  }
                }
              }
            }
          },
          601_1 : {
            currentDisplay : {
              options : ["NF11", "NF13", "NF08", "NF09"],
              NF11: {
                futureDisplay : {
                  options : ["NF13", "NF22"],
                  NF13 : {
                    neckSavings : 1.65,
                    closuresavings : 1.3,
                    displaySystemSavings : 2.95
                  },
                  NF22 : {
                    neckSavings : 2.44,
                    closuresavings : 1.9,
                    displaySystemSavings : 4.34
                  }
                }
              },
              NF13 : {
                futureDisplay : {
                  options : ["NF22"],
                  NF22: {
                    neckSavings : 0.79,
                    closuresavings : 0.6,
                    displaySystemSavings : 1.39
                  }
                }
              },
              NF08 : {
                futureDisplay : {
                  options : ["NF20"],
                  NF20 : {
                    neckSavings : 3.87,
                    closuresavings : 1,
                    displaySystemSavings : 4.87
                  }
                }
              },
              NF09 : {
                futureDisplay : {
                  options : ["NF20"],
                  NF20 : {
                    neckSavings : 6.42,
                    closuresavings : 2,
                    displaySystemSavings : 8.42
                  }
                }
              }
            }
          },
          11_15 : {
            currentDisplay : {
              options : ["NF11", "NF13", "NF08", "NF09"],
              NF11: {
                futureDisplay : {
                  options : ["NF13", "NF22"],
                  NF13 : {
                    neckSavings : 1.65,
                    closuresavings : 1.3,
                    displaySystemSavings : 2.95
                  },
                  NF22 : {
                    neckSavings : 2.44,
                    closuresavings : 1.9,
                    displaySystemSavings : 4.34
                  }
                }
              },
              NF13 : {
                futureDisplay : {
                  options : ["NF22"],
                  NF22: {
                    neckSavings : 0.79,
                    closuresavings : 0.6,
                    displaySystemSavings : 1.39
                  }
                }
              },
              NF08 : {
                futureDisplay : {
                  options : ["NF20"],
                  NF20 : {
                    neckSavings : 3.87,
                    closuresavings : 1,
                    displaySystemSavings : 4.87
                  }
                }
              },
              NF09 : {
                futureDisplay : {
                  options : ["NF20"],
                  NF20 : {
                    neckSavings : 6.42,
                    closuresavings : 2,
                    displaySystemSavings : 8.42
                  }
                }
              }
            }
          }
        }
      },
      NOT_HOT_FILL : {
        bottleSize : {
          options : ["600", "601_1", "11_15", "16_3"],
          ANY : {
            currentDisplay : {
              options : ["NF10", "NF12", "NF04", "NF05"],
              NF10 : {
                futureDisplay : {
                  options : ["NF12", "NF21", "NF15", "NF16", "NF17"],
                  NF12: {
                    neckSavings : 1.25,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.75                   
                  },
                  NF21 : {
                    neckSavings : 1.65,
                    closuresavings : 0.6,
                    displaySystemSavings : 2.25
                  },
                  NF15 : {
                    neckSavings : 2.63,
                    closuresavings : 1.05,
                    displaySystemSavings : 3.68
                  },
                  NF16 : {
                    neckSavings : 2.36,
                    closuresavings : 1,
                    displaySystemSavings : 3.36
                  },
                  NF17 : {
                    neckSavings : 2.56,
                    closuresavings : 1,
                    displaySystemSavings : 3.56
                  }
                }
              },
              NF12 : {
                futureDisplay : {
                  options : ["NF21", "NF15", "NF16", "NF17"],
                  NF21 : {
                    neckSavings : 0.4,
                    closuresavings : 0.1,
                    displaySystemSavings : 0.5
                  },
                  NF15 : {
                    neckSavings : 1.38,
                    closuresavings : 0.55,
                    displaySystemSavings : 1.93
                  },
                  NF16 : {
                    neckSavings : 1.11,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.61
                  },
                  NF17 : {
                    neckSavings : 1.31,
                    closuresavings : 0.5,
                    displaySystemSavings : 1.81
                  }
                }
              },
              NF04 : {
                futureDisplay : {
                  options : ["NF19"],
                  NF19 : {
                    neckSavings : 1.19,
                    closuresavings : 0.9,
                    displaySystemSavings : 2.09
                  }
                }
              },
              NF05 : {
                futureDisplay : {
                  options : ["NF19"],
                  NF19 : {
                    neckSavings : 1.65,
                    closuresavings : 1.1,
                    displaySystemSavings : 2.75
                  }
                }
              }
            }
          },
          16_3 : {
            currentDisplay : {
              options : ["NF04", "NF05"],
              NF04 : {
                futureDisplay : {
                  options : ["NF19"],
                  NF19 : {
                    neckSavings : 1.19,
                    closuresavings : 0.9,
                    displaySystemSavings : 2.09
                  }
                }
              },
              NF05 : {
                futureDisplay : {
                  options : ["NF19"],
                  NF19 : {
                    neckSavings : 1.65,
                    closuresavings : 1.1,
                    displaySystemSavings : 2.75
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

// New calculations

function calculateResinSavings() {
  const result = numberProducedBottles * (getPerPreformWeightSavings("tons") + getPerClosureWeightSavings("tons"));
  console.log("Calculations => Yearly Resin Savings calculation results : " + result);
  calcResults2.calculations.resinSavingsTons = result;
  return result;
}

function calculateCO2Savings() {
  const result = numberProducedBottles * ((getPerPreformWeightSavings("tons") *  getPercentageVirginResin() * CO2SavedPerTonVirginResin_Preform/1000) + (getPerPreformWeightSavings("tons") *  selectedPET/100 * CO2SavedPerTonPCR_Preform/1000)  + (getPerClosureWeightSavings("tons") * CO2SavedPerTonResin_Closure/1000));
  setEloquaFieldValue("cALC2622OUT1881LWCO21", result.toFixed(1));
  calcResults2.calculations.co2Savings = result;
  console.log("Calculations => Yearly CO2 calculation results : " + result);
  return result;
}

function calculateResinCost() {
  let result = numberProducedBottles * ((getPerPreformWeightSavings("tons") *  getPercentageVirginResin() * CostPerTonVirginResin_Preform) + (getPerPreformWeightSavings("tons") *  selectedPET/100 * CostPerTonPCR_Preform)  + (getPerClosureWeightSavings("tons") * CostPerTonResin_Closure));
  console.log("Calculations - Yearly Resin Cost calculation results : " + result);
  setEloquaFieldValue("cALC2622OUT1881LWResin1", result.toFixed(1));
  setEloquaFieldValue("cALC2622OUT1881LWUSD1", formatter().format(result));
  setEloquaFieldValue("cALC2622OUT1881LWEURO1", formatterEUR().format(calculateCostEURSavings(result)));
  calcResults2.calculations.resinCostSavings = result;
  calcResults2.calculations.resinCostSavingUSD = result;
  calcResults2.calculations.resinCostSavingEUR = calculateCostEURSavings(result);

  return result;
}

function getPerPreformWeightSavings(unit) {
  const _neckSavings = lookUp.application[selectedBeverageType].bottleSize[mapBottleSize(selectedBottleSize)].currentDisplay[selectedBottleSystem].futureDisplay[selectedNewBottleSystem].neckSavings;

  if (unit === 'grams') {
    console.log("Calculations in Grams => Neck Savings : " + _neckSavings );
    return _neckSavings;
  } else {
    console.log("Calculations in Tons => Neck Savings : " + _neckSavings );
    return _neckSavings/1000000;
  }
  
}

function getPerClosureWeightSavings(unit) {
  const _closureSavings = lookUp.application[selectedBeverageType].bottleSize[mapBottleSize(selectedBottleSize)].currentDisplay[selectedBottleSystem].futureDisplay[selectedNewBottleSystem].closuresavings;
  if (unit === "grams") {
    console.log("Calculations in Grams => Closure Savings : " + _closureSavings);
    return _closureSavings;
  } else {
    console.log("Calculations in Tons => Closure Savings : " + _closureSavings);
    return (_closureSavings/1000000);
  }
}

function getPercentageVirginResin() {
  return 1 - (selectedPET/100);
}