node_task_1a/public/frontend_js/quiz-test.js

let url_preset = "";

let finalActives = [];
let dataToReturn = localStorage.getItem("answers")
  ? JSON.parse(localStorage.getItem("answers"))
  : [];
let uniqueQuestionsShowed = [];
let lastQuizResponseShown;
let lastShowedQuestionId = null;
let emailFieldInProgress = false;
let minRangeVal = null;
let maxRangeVal = null;
let blank_active_count = 0;
let data = "";
let items = "";
let allItems = "";
let UserName = "";
let UserBirth = "";
let currentActiveAnswerType = null;
let currentQuestion = null;
let answer = "";
let currentQuizIndex = 0;
let totalQuizQuestions = [];
let currentQuestionCounter = 0;
let saveResponseInto = null;
let ans = "";
let city_id = "";
let tempMcqAns = "";
let tempMcqAnsValue = 0;
let tempMcqiBLActives = [];
let tempMcqBLActives = [];
let tempMcqiAns = "";
let tempMcqiAnsValue = 0;
let sliderAns = "";
let sliderBLActives = [];
let sliderVal = "";
let tempSelectionAns = [];
let isSkipStoreAnswer = false;
let isExecuted = false;
let nextBtnClicked = false;
let argument = [];
let weights = {};
let apiQues = null;
let quesResponse = null;
let responseHeader = null;
let responseBody = null;
let flag = false;
let age = "";
let allLength = "";
let eachLength = 0;
let totalQ = 0;
let increase = 0;
let progress = 0;
let timerStart = false;
let ranges = [];
let lastCurrentQuizQuesInProgress = false;
let responseOnGoing = false;
let hasNoResponse = false;
let responseClosed = false;
let closeResponseTimeout;
let mainConfigurations;
let profile_characteristics = {};
let nextQuestionTimeoutCounter = 3000;
let selectionQuestionTimeoutCounter = 6000;
let closeResponseTimeoutCounter = 5000;
let timeout;
let responseCountdownInterval;

const mainImage = $(".main-image-container img");
fetch(url_preset + "/configurations")
  .then((res) => res.json())
  .then((data) => {
    if (data.success) {
      mainConfigurations = data.payload;
      mainImage.attr("src", url_preset + mainConfigurations.image.url);
    }
  });

$(document).on("click", ".beginButton", async function () {
  $("#page1").css("display", "none");
  $("#page2").css("display", "none");
  $("#page3").css("display", "none");
  $("#page4").css("display", "none");
  $("#page5").css("display", "none");
  $("#page6").css("display", "none");
  $("#page7").css("display", "none");
  await getQuizzesApi();
  showQuizTitle();
  return nextQuestion();
});

$(document).on("click", ".goBottom", function () {
  $("html, body").animate({ scrollTop: $(document).height() }, "slow");
});

$(document).on("click", ".nextBtn", function () {
  nextBtnClicked = true;
});

let firstTime = true;
let oldAnswers = [];
const customerId = document.getElementById("customer-id");
const customerEmail = document.getElementById("customer-email");
if (customerId || customerEmail) {
  fetch(
    url_preset +
      "/v1/api/order/customer?id=" +
      customerId?.innerText +
      "&email=" +
      customerEmail?.innerText
  )
    .then((res) => res.json())
    .then((data) => {
      if (data.success && data.data) {
        oldAnswers = data.data;
        firstTime = false;
      }
    });
}

function getQuizzesApi() {
  return new Promise(function (resolve, reject) {
    $.ajax({
      url: url_preset + "/admin/api/quizzes?limit=0",
      type: "GET",
      success: function (response) {
        data = response.data; //all data in the api

        allItems = data.items; // items in the api
        allLength = allItems.length;
        for (i = 0; i < allLength; i++) {
          var eachName = allItems[i].name;
          eachLength = allItems[i].questions.length;
          totalQ = totalQ + eachLength;

          $("#progressBarSection .progressBar .progressColumnsDiv").append(`
            <button class="progressColumns">
              <p>${eachName}</p>
            </button>
        `);
        }
        return resolve();
      },
      error: function (error) {
        return reject(error);
      },
    });
  });
}

// function to show all quiz title page
function showQuizTitle() {
  $("#page1").css("display", "none");
  $("#page3").css("display", "none");
  $("#page5").css("display", "none");
  $("#page6").css("display", "none");
  $("#page7").css("display", "none");
  $("#page2").css("display", "block");
  $("#page2 .container .row").html("");
  $("#progressBarSection").css("display", "none");

  $("#page2 .container .row").append(`
      <h4>Part ${allItems[currentQuizIndex].id}: ${allItems[currentQuizIndex].name}</h4>
      <h1>${allItems[currentQuizIndex].description}</h1>
    `);
  setTimeout(function () {
    $("#page1").css("display", "none");
    $("#page2").css("display", "none");
    $("#page3").css("display", "block");
    $("#page4").css("display", "none");
    $("#page5").css("display", "none");
    $("#page6").css("display", "none");
    $("#page7").css("display", "none");
    $("#progressBarSection").css("display", "block");
  }, nextQuestionTimeoutCounter);
}

function showPreparingPage() {
  clearTimeout(closeResponseTimeout);
  $("#page1").css("display", "none");
  $("#page2").css("display", "none");
  $("#page3").css("display", "none");
  $("#page4").css("display", "none");
  $("#page5").css("display", "none");
  $("#page7").css("display", "none");
  $("#page6").css("display", "block");
  $("#progressBarSection").css("display", "none");
  showResults();
}

async function showResults() {
  const { accumlatedUniqueWeights, sortedWeightsArray } =
    getUniqueAccumlatedWeights(dataToReturn);
  const accumlatedBLActives = getUniqueBlackListActives(dataToReturn);
  const { activesToAdd, activesToRemove } = await getEngineRules(
    accumlatedUniqueWeights
  );
  const { sortedFinalActiveslist, sortedFinalActiveslistWithScores } =
    await calculatePrioritySelection(accumlatedUniqueWeights);
  const filteredActivesListInitial = filterBlacklistActives(
    sortedFinalActiveslistWithScores
  );
  finalActives = applyFinalCalculations(
    filteredActivesListInitial,
    activesToAdd,
    activesToRemove,
    dataToReturn
  );

  console.log("accumlated weights", accumlatedUniqueWeights);
  console.log("black listed actives", accumlatedBLActives);
  console.log("full actives list", sortedFinalActiveslist);
  console.log(
    "full actives list with scores",
    sortedFinalActiveslistWithScores
  );
  console.log("after first filter", filteredActivesListInitial);
  console.log("final actives List", finalActives);

  if (accumlatedUniqueWeights) {
    await createProfile(accumlatedUniqueWeights);
  }

  $("#page6").css("display", "none");
  $("#page7 .nameDiv h5").html(localStorage.getItem("name"));
  $("#page7").css("display", "block");
} // showResults function ends here

function applyFinalCalculations(
  blFilterdActiveList,
  activesToAdd,
  activesToRemove,
  answersArray
) {
  //select top 5
  //checkup here to see if it is first time or not
  let finalActivesList = [];

  blFilterdActiveList.forEach((active, index) => {
    if (index < 5) {
      finalActivesList.push(active);
    } else {
      if (active[1] >= 22) {
        finalActivesList.push(active);
      }
    }
  });

  if (activesToRemove && activesToRemove.length) {
    finalActivesList.filter((active) => !activesToRemove.includes(active[0]));
  }
  if (activesToAdd && activesToAdd.length) {
    activesToAdd.forEach((activeToAdd) => {
      finalActivesList.push([activeToAdd, 0]);
    });
  }

  //second bl active list removal
  finalActivesList = finalActivesList.slice(0, 10);
  const blackListedActives = getUniqueBlackListActives(answersArray);
  finalActivesList = finalActivesList.filter((active) => {
    return !blackListedActives.includes(active);
  });
  // if (finalActivesList.length < 10) {
  //   for (let i = finalActivesList.length; i < 11; i++) {
  //     finalActivesList.push("Blank");
  //     blank_active_count++;
  //   }
  // }
  if (firstTime) {
    finalActivesList.unshift(["Base", 100]);
  } else {
    finalActivesList.unshift(["Base Refill", 100]);
  }
  return finalActivesList;
}
async function getEngineRules(uniqueWeights) {
  let activesToAdd = [];
  let activesToRemove = [];
  const rules = await getRules();
  rules.forEach(function (rule) {
    const operator = rule.operator;
    const compareValue = rule.compare_value;
    const ruleOutputVariable = rule.output_variable_name;
    const actionTaken = rule.action;
    const activesInQuestion = JSON.parse(rule.actives);
    if (uniqueWeights[ruleOutputVariable]) {
      if (operator == 0) {
        // = eq
        if (uniqueWeights[ruleOutputVariable] == compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 1) {
        // < less than
        if (uniqueWeights[ruleOutputVariable] < compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 2) {
        // <= less than or equal
        if (uniqueWeights[ruleOutputVariable] <= compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 3) {
        // > greater than
        if (uniqueWeights[ruleOutputVariable] > compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 4) {
        // >= greater than or equal
        if (uniqueWeights[ruleOutputVariable] >= compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 5) {
        // != not
        if (uniqueWeights[ruleOutputVariable] != compareValue) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      } else if (operator == 6) {
        //between
        let min = rule.min;
        let max = rule.max;
        if (
          uniqueWeights[ruleOutputVariable] >= min &&
          uniqueWeights[ruleOutputVariable] <= max
        ) {
          if (actionTaken == 1) {
            //add
            activesInQuestion.forEach((aiq) => {
              activesToAdd.push(aiq);
            });
          } else if (actionTaken == 2) {
            //remove
            activesInQuestion.forEach((aiq) => {
              activesToRemove.push(aiq);
            });
          }
        }
      }
    }
  });
  return { activesToAdd, activesToRemove };
}

function filterBlacklistActives(sortedActivesListWithScores) {
  //remove blActives
  const blackListedActives = getUniqueBlackListActives(dataToReturn);
  sortedActivesListWithScores = sortedActivesListWithScores.filter((active) => {
    return !blackListedActives.includes(active[0]);
  });
  return sortedActivesListWithScores;
}

function getUniqueAccumlatedWeights(answersArray) {
  //create array of unique weight and accumlated value
  let weightsArray = [];
  let accumlatedUniqueWeightsWihBase = {};
  answersArray.forEach(function (answer) {
    if (answer.weights && Object.keys(answer.weights).length)
      weightsArray.push(answer.weights);
  });
  if (weightsArray.length == 0) {
    return { accumlatedUniqueWeightsWihBase, sortedWeightsArray: [] };
  }
  weightsArray.forEach(function (weight) {
    Object.keys(weight).forEach(function (key) {
      if (accumlatedUniqueWeightsWihBase.hasOwnProperty(key)) {
        accumlatedUniqueWeightsWihBase[key] = {
          value:
            parseFloat(accumlatedUniqueWeightsWihBase[key].value) +
            parseFloat(weight[key].value),
          base:
            parseFloat(accumlatedUniqueWeightsWihBase[key].base) +
            parseFloat(weight[key].base),
        };
      } else {
        accumlatedUniqueWeightsWihBase[key] = {
          value: parseFloat(weight[key].value),
          base: parseFloat(weight[key].base),
        };
      }
    });
  });

  let accumlatedUniqueWeights = {};
  Object.entries(accumlatedUniqueWeightsWihBase).forEach(
    ([variableName, { value, base }]) => {
      accumlatedUniqueWeights[variableName] =
        parseFloat(value) / parseFloat(base);
    }
  );
  let sortedEntries = Object.entries(accumlatedUniqueWeights).sort(function (
    a,
    b
  ) {
    return b[1] - a[1];
  });

  return { accumlatedUniqueWeights, sortedWeightsArray: sortedEntries };
}
async function calculatePrioritySelection(accumlatedUniqueWeights) {
  const outputVariableList = await getFullOutputVariablesList().then(
    (data) => data.output_variables
  );
  const activesList = await getFullActivesList().then((data) => data.actives);

  const finalActiveScores = {};
  for (const active of activesList) {
    //equation
    const activeName = active.name;
    let activesListWeightsScores = active.variables_scores
      ? JSON.parse(active.variables_scores)
      : {};
    //filter empty active weights score
    activesListWeightsScores = Object.entries(activesListWeightsScores).filter(
      ([outputVarName, score]) => {
        return score;
      }
    );
    let filteredActivesWeightScores = Object.fromEntries(
      activesListWeightsScores
    );
    Object.entries(filteredActivesWeightScores).forEach(([name, score]) => {
      const outputVariableAccumlatedWeight = accumlatedUniqueWeights[name];
      if (outputVariableAccumlatedWeight) {
        const outputVariablePriority = outputVariableList.find(
          (ovar) => ovar.name == name
        ).priority;
        if (finalActiveScores.hasOwnProperty(activeName)) {
          finalActiveScores[activeName] =
            parseFloat(finalActiveScores[activeName]) +
            parseFloat(outputVariableAccumlatedWeight) *
              parseFloat(outputVariablePriority / 100) *
              parseFloat(score);
        } else {
          finalActiveScores[activeName] =
            parseFloat(outputVariableAccumlatedWeight) *
            parseFloat(outputVariablePriority / 100) *
            parseFloat(score);
        }
      }
    });
  }
  //
  const finalDividedList = {};
  Object.entries(finalActiveScores).forEach(([active, score]) => {
    if (!isNaN(score)) {
      finalDividedList[active] = parseFloat(score / 1000);
    }
  });
  let sortedFinalActiveslistWithScores = Object.entries(finalDividedList).sort(
    ([, a], [, b]) => b - a
  );
  let sortedFinalActiveslist = Object.keys(finalDividedList).sort(
    (a, b) => finalDividedList[b] - finalDividedList[a]
  );
  return { sortedFinalActiveslist, sortedFinalActiveslistWithScores };
}
function getUniqueBlackListActives(answersArray) {
  let accumlatedBLActives = [];
  answersArray.forEach(function (answer) {
    if (answer.black_list_actives) {
      for (const blActive of answer.black_list_actives) {
        if (!accumlatedBLActives.includes(blActive)) {
          accumlatedBLActives.push(blActive);
        }
      }
    }
  });
  return accumlatedBLActives;
}

async function createProfile(uniqueWeights) {
  const sections = await getProfileSections();
  const container = $("#profile-result-container");
  for (const section of sections) {
    const sectionTitle = section.section_title;
    profile_characteristics[sectionTitle] = [];
    let containerTemplate = `
      <div class="row profile-row" id="${section.id}">
        <div class="rowInner">
          <div class="main-header">
            <h1>${sectionTitle}</h1>
          </div>
          <div class="main-body">
            ${await makePercentageDivs(
              uniqueWeights,
              section.output_variable_list,
              sectionTitle
            )}
        </div>
      </div>
    `;
    container.append(containerTemplate);
  }
}
async function makePercentageDivs(
  uniqueWeights,
  output_variable_list,
  sectionTitle
) {
  let accumlatedString = "";

  for (const item of output_variable_list) {
    let varName = item;
    let percentage = uniqueWeights[item] ?? 0;
    if (percentage > 100) {
      percentage = 100;
    }
    let tmp = `
    <div class="bodyCols">
      <div class="bodyTitle">
        <h4>${varName}</h4>
      </div>
      <div class="bodyDesc">
        <p>${await getOutputVariableRangesResponses(varName, percentage)}</p>
      </div>
      <div class="bodyProgress">
        <div id="#${varName}" class="movingBar" style="width: ${percentage}%"></div>
      </div>
    </div>
    `;
    accumlatedString += tmp;
    profile_characteristics[sectionTitle].push({
      name: varName,
      percentage: percentage,
    });
  }
  return accumlatedString;
}
async function getOutputVariableRangesResponses(varName, percentage) {
  const outputVariable = await getOutputVariable(varName);
  if (outputVariable && outputVariable.ranges_response) {
    const rangesResponses = outputVariable.ranges_response;
    const requiredRange = rangesResponses.find(function (rr) {
      let minRange = parseFloat(Object.keys(rr)[0].split("-")[0]);
      let maxRange = parseFloat(Object.keys(rr)[0].split("-")[1]);
      if (
        Math.round(percentage) >= minRange &&
        Math.round(percentage) <= maxRange
      )
        return rr;
    });
    if (requiredRange) {
      let currResponse = requiredRange[Object.keys(requiredRange)[0]];
      return currResponse;
    }
  }
  return "";
}
function getFullActivesList() {
  return new Promise(function (res, rej) {
    $.ajax({
      url: url_preset + "/api/v1/actives",
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
function getFullOutputVariablesList() {
  return new Promise(function (res, rej) {
    $.ajax({
      url: url_preset + "/api/v1/output-variables",
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
function getOutputVariable(name) {
  return new Promise(function (res, rej) {
    $.ajax({
      url: url_preset + `/api/v1/output-variable/${name}`,
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
function getProfileSections() {
  return new Promise(function (res, rej) {
    $.ajax({
      url: url_preset + "/api/v1/profile-sections",
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
// @parameter Array of all output variables names
function getActivesList(outputVariablesNames) {
  return new Promise(function (res, rej) {
    $.ajax({
      url:
        url_preset +
        `/api/v1/output-variables/actives-list?names_list=${outputVariablesNames.join(
          ","
        )}`,
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
function getRules() {
  return new Promise(function (res, rej) {
    $.ajax({
      url: url_preset + "/api/v1/rules",
      type: "GET",
      success: function (response) {
        return res(response.data);
      },
      error: function (jqXHR, exception) {
        console.error(jqXHR);
        console.error(exception);
        return rej(exception);
      },
    }); //ajax ends here
  });
}
// function to calculate Age
function calculateAge(year) {
  if (!year) {
    return false;
  }
  var d = 1;
  var m = 0;
  var y = year;
  var birthdate = new Date(y, m, d);
  var today = new Date();
  var diff = today - birthdate;
  var age = Math.floor(diff / (1000 * 60 * 60 * 24 * 365));
  return age;
} // function calculateAge ends here

// function to call all the questions
async function nextQuestion(goBack, goBackFromResponse, fromDependedOn) {
  clearTimeout(timeout);
  clearTimeout(closeResponseTimeout);
  if (goBack) {
    let stepBack =
      uniqueQuestionsShowed.length - 2 < 0
        ? 0
        : uniqueQuestionsShowed.length - 2;
    let backQuizId = uniqueQuestionsShowed[stepBack].quiz;
    if (stepBack !== 0) {
      uniqueQuestionsShowed.pop();
    }
    currentQuizIndex = backQuizId - 1;
    totalQuizQuestions = allItems[currentQuizIndex].questions;
    currentQuestionCounter = uniqueQuestionsShowed[stepBack].counter;

    progress = uniqueQuestionsShowed[stepBack].progress;
    if (progress < 0) progress = 0;
    $("#myBar").css("width", progress + "%");

    var divsToHide = document.getElementsByClassName("answerRow");
    for (let i = 0; i < divsToHide.length; i++) {
      divsToHide[i].style.display = "none";
    }
    $("#questionRow").css("display", "none");
    let dependedOnQuestions = totalQuizQuestions.filter(function (qs) {
      return (
        qs.depends_on &&
        parseInt(qs.depends_on.split("|")[0]) ==
          totalQuizQuestions[currentQuestionCounter].id
      );
    });
    if (dependedOnQuestions.length > 0) {
      dependedOnQuestions.forEach((dq) => {
        dataToReturn = dataToReturn.filter((answerObj) => {
          return answerObj.question.id != dq.id;
        });
      });
      localStorage.setItem("answers", JSON.stringify(dataToReturn));
    }
    if (goBackFromResponse) {
      $("#page5").css("display", "none");
      $("#page4").css("display", "none");
      $("#page3").css("display", "block");
    }
    return await askQuestion(totalQuizQuestions, currentQuestionCounter, true);
  }

  increase = (1 / totalQuizQuestions.length) * 100;
  if (isNaN(increase) || increase == Infinity) increase = 0;
  else increase = increase * (1 / 3);
  progress = progress + increase;
  $("#myBar").css("width", progress + "%");

  timerStart = true; // allowing the timer to work for questions
  nextBtnClicked = false; // resetting next button is clicked to not  clicked

  //first get the answer of previous question and store it.
  if (currentActiveAnswerType && !isSkipStoreAnswer) {
    await storeAnswer(
      totalQuizQuestions[currentQuestionCounter - 1],
      currentActiveAnswerType
    );
  }

  weights = {};
  sliderAns = "";
  sliderBLActives = [];
  tempMcqAns = "";
  tempMcqAnsValue = 0;
  tempMcqiBLActives = [];
  tempMcqiAns = "";
  tempMcqiAnsValue = 0;
  tempMcqBLActives = [];
  minRangeVal = null;
  maxRangeVal = null;
  responseOnGoing = false;
  hasNoResponse = true;

  // displaying user's name on top  *this will be executed only once*
  if (dataToReturn[0] != null && !isExecuted) {
    isExecuted = true;
    var tempName = dataToReturn[0].answer;
    tempName = tempName.split(" ")[0]; //get first name only
    tempName = tempName.toUpperCase();
    $("#page3 .container .row .createdByDiv").html("");
    $("#page3 .container .row .createdByDiv").append(`
          Created By ${tempName}
      `);
    $("#page4 .container .row .createdByDiv").html("");
    $("#page4 .container .row .createdByDiv").append(`
          Created By ${tempName}
      `);
    $("#page5 .container .row .createdByDiv").html("");
    $("#page5 .container .row .createdByDiv").append(`
          Created By ${tempName}
      `);
  } //displaying user name on top ends here

  // first getting the first quiz
  totalQuizQuestions = allItems[currentQuizIndex].questions;

  // checking if there is any resp  onse in question or answer
  if (currentQuestionCounter != 0) {
    apiQues = totalQuizQuestions.find(
      (ques) => ques.id == lastShowedQuestionId
    );
    let lastAnswerObject = dataToReturn.find(function (ansObj) {
      return ansObj.question.id == apiQues?.id;
    });

    if (lastAnswerObject && !fromDependedOn) {
      var fullAnswerObject = apiQues.answers.find(function (cAns) {
        return cAns.answer == lastAnswerObject.answer;
      });
      // quesResponse = apiQues.response;

      //when there is response with the question
      if (apiQues.id == 14) {
        //save progress if there is answer
        if (lastAnswerObject.answer) {
          //ajax save contact
          // const email = lastAnswerObject.answer;
          // let fullName = localStorage.getItem("name");
          // let firstName, lastName;
          // if (fullName && fullName !== "You") firstName = fullName.split(" ")[0];
          // if (fullName && fullName !== "You" && fullName.split(" ").length > 1) lastName = fullName.split(" ")[fullName.split(" ").length - 1];
          //   try {
          //     const newProfile = await fetch(url_preset + "/klaviyo/identity", {
          //       method: "POST",
          //       headers: {
          //         "content-type": "application/json",
          //       },
          //       body: JSON.stringify({ email, firstName, lastName }),
          //     }).then((res) => res.json());
          //     const addedToList = await fetch(url_preset + "/klaviyo/list", {
          //       method: "POST",
          //       headers: {
          //         "content-type": "application/json",
          //       },
          //       body: JSON.stringify({ email }),
          //     }).then((res) => res.json());
          //     console.log(newProfile);
          //     console.log(addedToList);
          //   } catch (error) {
          //     console.error(error);
          //   }
        }
      }
      if (apiQues.id == 20 && apiQues.type == 7) {
        if (Array.isArray(lastAnswerObject.answer)) {
          if (lastAnswerObject.answer.length == 1) {
            showResponse(null, "We'll make sure to leave this one out");
          } else if (lastAnswerObject.answer.length > 1) {
            showResponse(null, "We'll make sure to leave those out");
          }
        }
      } else if (apiQues.type == 1 && apiQues.id == 1) {
        if (apiQues.answers.length > 0 && apiQues.answers[0].response_header) {
          responseHeader = apiQues.answers[0].response_header;
          var responseArguments = apiQues.answers[0].response_arguments;
          responseArguments = JSON.parse(responseArguments);

          var replaceWith = localStorage.getItem(responseArguments[0]);
          if (replaceWith) {
            replaceWith = replaceWith.toUpperCase();
            responseHeader = inject_substitute(
              responseHeader,
              "name",
              replaceWith
            );
            responseHeader = responseHeader.split(" ")[0];

            $("#page3").css("display", "none");
            $("#page4").css("display", "block");
            $("#page4 .customImgRow .imgRowInner p").html("");
            $("#page4 .customImgRow .imgRowInner p").css("display", "block");
            $("#page4 .customImgRow .imgRowInner p").append(
              `${responseHeader}`
            );
            responseOnGoing = true;
            hasNoResponse = false;
            // closeResponseTimeout = setTimeout(async () => {
            //   closeResponse();
            // }, closeResponseTimeoutCounter);
          }
        } else if (apiQues.answers && apiQues.answers[0].responseBody) {
          $("#page3").css("display", "none");
          $("#page4").css("display", "block");
          $("#page4 .customImgRow .imgRowInner p").html("");
          $("#page4 .customImgRow .imgRowInner p").css("display", "block");
          $("#page4 .customImgRow .imgRowInner p").append(`${responseHeader}`);
          responseOnGoing = true;
          hasNoResponse = false;
          closeResponseTimeout = setTimeout(async () => {
            closeResponse();
          }, closeResponseTimeoutCounter);
        }
      } else if (apiQues.type == 3 && apiQues.id == 2 && age) {
        if (age < 25) age = "<25";
        else if (age >= 25 && age <= 40) age = "25-40";
        else if (age > 40) age = ">40";
        let correctAgeAnswer = apiQues.answers.find(function (cAns) {
          return cAns.answer == age;
        });
        if (correctAgeAnswer) {
          responseHeader = correctAgeAnswer.response_header;
          responseBody = correctAgeAnswer.response_body;
          showResponse(responseHeader, responseBody);
        }
      } else if ([4, 5, 6].includes(apiQues.type)) {
        if (
          fullAnswerObject &&
          (fullAnswerObject.response_header || fullAnswerObject.response_body)
        ) {
          if (fullAnswerObject.response_arguments) {
            responseHeader = fullAnswerObject.response_header;
            var responseArguments = fullAnswerObject.response_arguments;
            responseArguments = JSON.parse(responseArguments);
            var replaceWith = localStorage.getItem(responseArguments[0]);
            replaceWith = replaceWith.toUpperCase();
            responseHeader = inject_substitute(
              responseHeader,
              "name",
              replaceWith
            );
            responseBody = fullAnswerObject.response_body;
          } else {
            responseHeader = fullAnswerObject.response_header;
            responseBody = fullAnswerObject.response_body;
          }
          showResponse(responseHeader, responseBody);
        }
      } else if (apiQues.type == 8) {
        showResponse(false, false, true);
      }
    }
  }

  // hide all answers row
  var divsToHide = document.getElementsByClassName("answerRow"); //divsToHide is an array
  for (var i = 0; i < divsToHide.length; i++) {
    divsToHide[i].style.display = "none"; // depending on what you're doing
  }

  //hide question row
  $("#questionRow").css("display", "none");

  if (hasNoResponse) {
    if (currentQuestionCounter < totalQuizQuestions.length) {
      return askQuestion(totalQuizQuestions, currentQuestionCounter);
    } else {
      if (currentQuizIndex + 1 < allItems.length) {
        currentQuizIndex++;
        currentQuestionCounter = 0;
        totalQuizQuestions = allItems[currentQuizIndex].questions;
        showQuizTitle();
        return askQuestion(totalQuizQuestions, currentQuestionCounter);
      } else {
        return showPreparingPage();
      }
    }
  }
} // nextQuestion function ends here

function showResponse(responseHead, responseBody, weatherQuestion) {
  responseOnGoing = true;
  hasNoResponse = false;
  $("#page3").css("display", "none");
  $("#page5 #weatherApi").css("display", "none");
  $("#progressBarSection").css("display", "block");
  $("#page5").css("display", "block");
  if (responseHead) {
    $("#page5 .responseRow .responseInner .responseHead").html("");
    $("#page5 .responseRow .responseInner .responseHead").css(
      "display",
      "block"
    );
    $("#page5 .responseRow .responseInner .responseHead").append(`
          <h1>${responseHead}</h1>
      `);
  } else {
    $("#page5 .responseRow .responseInner .responseHead").html("");
  }
  if (responseBody) {
    $("#page5 .responseRow .responseInner .responseBody").html("");
    $("#page5 .responseRow .responseInner .responseBody").css(
      "display",
      "block"
    );
    $("#page5 .responseRow .responseInner .responseBody").append(`
          <p>${responseBody}</p>
      `);
  } else {
    $("#page5 .responseRow .responseInner .responseBody").html("");
  }
  if (weatherQuestion) {
    $("#page5 #weatherApi").css("display", "block");
  }
  // Countdown timer logic for Quiz 2
  clearInterval(responseCountdownInterval);
  let countdown = Math.ceil(closeResponseTimeoutCounter / 1000);
  $("#responseCountdown").show().text(`Closing in ${countdown} seconds...`);
  responseCountdownInterval = setInterval(function () {
    countdown--;
    if (countdown > 0) {
      $("#responseCountdown").text(`Closing in ${countdown} seconds...`);
    } else {
      clearInterval(responseCountdownInterval);
      $("#responseCountdown").hide();
    }
  }, 1000);
  closeResponseTimeout = setTimeout(() => {
    clearInterval(responseCountdownInterval);
    $("#responseCountdown").hide();
    closeResponse();
  }, closeResponseTimeoutCounter);
}

// function to close response page
function closeResponse() {
  responseOnGoing = false;
  hasNoResponse = true;
  clearInterval(responseCountdownInterval);
  $("#responseCountdown").hide();
  $("#page5").css("display", "none");
  $("#page4").css("display", "none");
  $("#page3").css("display", "block");
  if (currentQuestionCounter < totalQuizQuestions.length) {
    return askQuestion(totalQuizQuestions, currentQuestionCounter);
  } else {
    if (currentQuizIndex + 1 < allItems.length) {
      currentQuizIndex++;
      currentQuestionCounter = 0;
      totalQuizQuestions = allItems[currentQuizIndex].questions;
      showQuizTitle();
      return askQuestion(totalQuizQuestions, currentQuestionCounter);
    } else {
      return showPreparingPage();
    }
  }
} // function closeResponse ends here

async function askQuestion(totalQuizQuestions, counter, fromBack) {
  // Always hide all answer rows before showing the current one
  $(".answerRow").hide();
  clearTimeout(timeout);
  clearTimeout(closeResponseTimeout);

  var ques = totalQuizQuestions[counter];
  var dependsOn = ques.depends_on;
  argument = ques.question_arguments;
  argument = JSON.parse(argument);
  var type = 1;
  var note = ques.note;
  var noteType = ques.note_type;

  weights = {};
  sliderAns = "";
  sliderVal = 0;
  sliderBLActives = [];
  tempMcqAns = "";
  tempMcqAnsValue = 0;
  tempMcqiBLActives = [];
  tempMcqiAns = "";
  tempMcqiAnsValue = 0;
  tempMcqBLActives = [];
  tempSelectionAns = [];
  minRangeVal = null;
  maxRangeVal = null;
  isSkipStoreAnswer = false;
  saveResponseInto = "";
  responseOnGoing = false;
  hasNoResponse = true;
  lastCurrentQuizQuesInProgress = false;
  // checking if the question depends on another question or not

  if (dependsOn) {
    let dependedQuesId = dependsOn.split("|")[0];
    let wantedAnswer = dependsOn.split("|")[1];
    const userAnswerToDependedQuestion = dataToReturn.find(function (item) {
      return item.question.id == parseInt(dependedQuesId);
    });
    if (
      !userAnswerToDependedQuestion ||
      !userAnswerToDependedQuestion.answer ||
      userAnswerToDependedQuestion.answer?.toLowerCase() !=
        wantedAnswer?.toLowerCase()
    ) {
      currentActiveAnswerType = null;
      isSkipStoreAnswer = true;
      currentQuestionCounter++;
      if (currentQuestionCounter >= totalQuizQuestions.length) {
        currentQuizIndex++;
        currentQuestionCounter = 0;
        totalQuizQuestions = allItems[currentQuizIndex].questions;
        showQuizTitle();
      }
      return await nextQuestion(false, false, true);
    }
  }
  lastShowedQuestionId = ques.id;
  if (!fromBack) {
    uniqueQuestionsShowed.push({
      quiz: ques.quiz_id,
      question: ques.id,
      counter: currentQuestionCounter,
      progress: progress,
    });
  }
  // displaying note if it exists

  if (note) {
    $("#noteRow").css("display", "flex");
    $("#noteRow .noteDesc p").html(note);
    $("#page3 .questionRow").removeClass("no-note");
    $("#page3 .row.noteRow").removeClass("image-below");
    if (noteType == 1) {
      $("#noteRow .noteTitle h4").html("- Note -");
    } else {
      $("#noteRow .noteTitle h4").html("- Scientific Note -");
    }
  } else {
    if (!$("#page3 .questionRow.mtb").hasClass("no-note"))
      $("#page3 .questionRow.mtb").addClass("no-note");
    $("#noteRow").css("display", "none");
  }
  // end of displaying note
  if (dataToReturn && dataToReturn.length > 0) {
    var alreadyAnswered = dataToReturn.find(function (answer) {
      return answer.question.id == ques.id;
    });
  }
  if (oldAnswers && oldAnswers.length > 0) {
    //get the answer
    var currenQuesAnswerObj = oldAnswers.find((answerObj) => {
      return answerObj.question.id == ques.id;
    });
  }
  // displaying question
  $("#questionRow").css("display", "block");
  if (!$("#page3 .questionRow").hasClass("no-image"))
    $("#page3 .questionRow").addClass("no-image");
  type = ques.type;
  if (ques.id == 1) {
    if ($("#page3 .container").hasClass("mto"))
      $(".container").removeClass("mto");
    $("#page3 .questionRow.mtb").removeClass("mtb");
    $("#page3 .container").addClass("center-everything");
    $("#identity").addClass("hide");
    saveResponseInto = ques.save_response_into;
  } else {
    if ($("#page3 .container").hasClass("center-everything"))
      $("#page3 .container").removeClass("center-everything");
    if (!$("#page3 .questionRow").hasClass("mtb"))
      $("#page3 .questionRow").addClass("mtb");
    $("#page3 .container").addClass("mto");
    $("#identity").removeClass("hide");
  }

  // checking question type
  if (type == 1) {
    $("#typeText").css("display", "block");
    $("#typeText input").removeAttr("disabled");
    $("#typeText input").removeClass("disabled");
    currentActiveAnswerType = "typeText";
    $("#typeText input").val("");
    $("#typeText input").attr("placeholder", ques.placeholder);
    $("#typeText input").attr("name", ques.placeholder);
    $("#typeText input").attr("id", ques.placeholder);
    if (alreadyAnswered && alreadyAnswered.answer) {
      $("#typeText input").val(alreadyAnswered.answer);
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $("#typeText input").val(currenQuesAnswerObj.answer);
    } else {
      if (ques.id == 14) {
        if (customerEmail) {
          $("#typeText input").val($(customerEmail).text());
        }
      }
    }
    $("#typeText input").trigger("focus");
  } // type 1 ends here
  else if (type == 2 || type == 3) {
    $("#typeNum").css("display", "block");
    currentActiveAnswerType = "typeNum";
    $("#typeNum input").attr("placeholder", ques.placeholder);
    $("#typeNum input").attr("name", ques.placeholder);
    $("#typeNum input").attr("id", ques.placeholder);

    if (alreadyAnswered && alreadyAnswered.answer) {
      $("#typeNum input").val(alreadyAnswered.answer);
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $("#typeNum input").val(currenQuesAnswerObj.answer);
    }
    if (ques.save_response_into) saveResponseInto = ques.save_response_into;
    $("#typeNum input").trigger("focus");
  } // type 2 and 3 ends here
  else if (type == 4) {
    $("#typeMcq .answerInner").html("");
    $("#typeMcq").css("display", "block");
    currentActiveAnswerType = "typeMcq";

    ques.answers.forEach((val) => {
      if (val.answer) {
        $("#typeMcq .answerInner").append(`
          <div class="mcqOptions">
            <button data-val="${val.answer}" data-id="${val.id}" data-answer-value="${val.answer_value}" data-bl-active='${val.black_list_actives}' class="multiBtns mcqBtn">${val.answer}</button>
          </div>
        `);
      }
    });
    if (alreadyAnswered && alreadyAnswered.answer) {
      $(`#typeMcq button[data-val="${alreadyAnswered.answer}"]`).addClass(
        "highlight"
      );
      selectAlreadyMcqAnswered(
        `#typeMcq button[data-val="${alreadyAnswered.answer}"]`
      );
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $(`#typeMcq button[data-val="${currenQuesAnswerObj.answer}"]`).addClass(
        "highlight"
      );
      selectAlreadyMcqAnswered(
        `#typeMcq button[data-val="${currenQuesAnswerObj.answer}"]`
      );
    }
  } // type 4 ends here
  else if (type == 5) {
    $("#typeMcqi .answerInner").html("");
    $("#typeMcqi").css("display", "block");
    console.log(ques);

    currentActiveAnswerType = "typeMcqi";
    ques.answers.forEach((val) => {
      if (val.answer && val.image && ques.image_width && ques.image_height) {
        $("#typeMcqi .answerInner").append(`
          <div class="mcqiOptions" style="width: ${
            ques.image_width
          }px; height: ${ques.image_height}px;">
            <button data-id="${val.id}" data-val="${
          val.answer
        }" data-answer-value="${val.answer_value}" data-bl-active='${
          val.black_list_actives
        }' class="mcqiBtn">
              <img class="mcqiImg" src="${
                url_preset + val.image.url
              }" alt="image missing">
            </button>
          </div>
        `);
        if (!$("#page3 .row.noteRow").hasClass("image-below"))
          $("#page3 .row.noteRow").addClass("image-below");
        $("#page3 .questionRow").removeClass("no-image");
      }
    });
    if (alreadyAnswered && alreadyAnswered.answer) {
      $(`#typeMcqi button[data-val="${alreadyAnswered.answer}"]`).addClass(
        "highlight"
      );
      selectAlreadyMcqiAnswered(
        `#typeMcqi button[data-val="${alreadyAnswered.answer}"]`
      );
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $(`#typeMcqi button[data-val="${currenQuesAnswerObj.answer}"]`).addClass(
        "highlight"
      );
      selectAlreadyMcqiAnswered(
        `#typeMcqi button[data-val="${currenQuesAnswerObj.answer}"]`
      );
    }
  } // type 5 ends here
  else if (type == 6) {
    $(".slider").removeClass("active");
    let atleastOneImage = false;
    ranges = [];
    $("#typeSlide .answerInner .sliderRanges").html("");
    $("#typeSlide .answerInner .imgDiv").html("");

    $("#typeSlide").css("display", "block");
    currentActiveAnswerType = "typeSlide";
    if (ques.save_response_into) saveResponseInto = ques.save_response_into;

    minRangeVal = parseFloat(ques.slider_range.split("-")[0]);
    maxRangeVal = parseFloat(ques.slider_range.split("-")[1]);
    $("#myRange").attr("min", minRangeVal);
    $("#myRange").attr("max", maxRangeVal);

    $("#typeSlide #myRange").val(minRangeVal);
    var numOfAnswers = ques.answers.length;

    let minStep = 0;
    let incremental = parseFloat(maxRangeVal) / parseFloat(numOfAnswers);

    ques.answers.forEach((val, index) => {
      let hasImage = false;
      if (val.image && val.image.id && val.image.url) {
        atleastOneImage = true;
        hasImage = {
          id: val.image.id,
          url: url_preset + val.image.url,
          width: val.image.width,
          height: val.image.height,
        };
        if (!$("#page3 .row.noteRow").hasClass("image-below"))
          $("#page3 .row.noteRow").addClass("image-below");
        $("#page3 .questionRow").removeClass("no-image");
        if (index == 0) {
          $("#typeSlide .answerInner .imgDiv").css("display", "block");
          $("#typeSlide .answerInner .imgDiv").append(
            `<img id="${hasImage.id}" src="${hasImage.url}" alt="Image missing">`
          );
        }
      } else {
        $("#page3 .row.noteRow").removeClass("image-below");
      }
      ranges.push({
        min: minStep,
        max: minStep + incremental,
        image: hasImage,
        answer: val.answer,
        black_list_actives: val.black_list_actives
          ? JSON.parse(val.black_list_actives)
          : [],
        output_var: ques.output_variable_name,
        weight: ques.weight,
        extra_var: ques.extra_output_variable
          ? JSON.parse(ques.extra_output_variable)
          : [],
      });

      //add ranges
      $("#typeSlide .answerInner .sliderRanges").append(`
        <div data-val="${val.answer}" data-id="${
        val.id
      }" data-min-range="${minStep}" data-max-range="${
        minStep + incremental
      }" class="ranges">
        ${val.hide_answer == 1 ? "" : val.answer}
        </div>
        `);
      minStep = minStep + incremental;
    });

    if (!atleastOneImage) {
      if (!$("#page3 .questionRow").hasClass("no-image"))
        $("#page3 .questionRow").addClass("no-image");
    }
    $(".sliderRanges div").css(
      "width",
      `${parseFloat(1 / ques.answers.length) * 100}%`
    );
    if (alreadyAnswered && alreadyAnswered.answer) {
      $(`#typeSlide #myRange`).val(parseFloat(alreadyAnswered.slider_value));
      $("#myRange").trigger("input", [true]);
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $(`#typeSlide #myRange`).val(
        parseFloat(currenQuesAnswerObj.slider_value)
      );
      $("#myRange").trigger("input", [true]);
    }
  } // type 6 ends here
  else if (type == 7) {
    $("#typeSelection .answerInner").html("");
    $("#typeSelection").css("display", "block");
    currentActiveAnswerType = "typeSelection";

    ques.answers.forEach((val, index) => {
      if (val.answer) {
        $("#typeSelection .answerInner").append(`
          <div class="selectionOptions">
            <button data-val="${val.answer}" data-id="${val.id}" class="selectionBtns selectionBtn" onclick="checkAllergie(this)">${val.answer}</button>
          </div>
        `);
      }
    });
    // Add 'None of the above' button
    $("#typeSelection .answerInner").append(`
      <div class="selectionOptions">
        <button class="selectionBtns selectionBtn noneOfTheAboveBtn" onclick="handleNoneOfTheAbove()">None of the above</button>
      </div>
    `);

    if (alreadyAnswered && alreadyAnswered.answer) {
      if (Array.isArray(alreadyAnswered.answer)) {
        alreadyAnswered.answer.forEach((answer) => {
          if (!["Banana", "Olive", "Sunflowers"].includes(answer)) {
            $(`#typeSelection button[data-val="${answer}"]`).trigger("click", [
              true,
            ]);
          }
        });
      }
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      if (Array.isArray(currenQuesAnswerObj.answer)) {
        currenQuesAnswerObj.answer.forEach((answer) => {
          if (!["Banana", "Olive", "Sunflowers"].includes(answer)) {
            $(`#typeSelection button[data-val="${answer}"]`).trigger("click", [
              true,
            ]);
          }
        });
      }
    }
  } //type 7 ends here
  else if (type == 8) {
    $("#typeGeo").css("display", "block");
    currentActiveAnswerType = "typeGeo";
    $("#typeGeo input#city").val("");
    $("#typeGeo input#city").attr("placeholder", ques.placeholder);

    if (alreadyAnswered && alreadyAnswered.answer) {
      $("#typeGeo input#city").val(alreadyAnswered.answer);
      $("#typeGeo #city_id").val(alreadyAnswered.city_id);
    } else if (
      currenQuesAnswerObj &&
      currenQuesAnswerObj.answer &&
      !alreadyAnswered
    ) {
      $("#typeGeo input#city").val(currenQuesAnswerObj.answer);
      $("#typeGeo #city_id").val(currenQuesAnswerObj.city_id);
    }
    $("#typeGeo input#city").trigger("focus");
  }

  if (argument != null) {
    var newQues = ques.question;
    var replaceWith = localStorage.getItem(argument[0]);

    newQues = inject_substitute(newQues, "name", replaceWith);
    $("#questionRow h1").html(newQues);
  } else {
    $("#questionRow h1").html(ques.question);
  }
  currentQuestionCounter++;
  // At the end of askQuestion, always update the nav bar
  renderQuestionNavBar();
}

async function storeAnswer(currentQuestion, currentActiveAnswerType) {
  var temp = [];
  temp["question"] = currentQuestion;
  let answerExists = dataToReturn.findIndex(function (answerObject) {
    return answerObject.question?.id == temp.question?.id;
  });
  console.log(answerExists);
  if (currentActiveAnswerType == "typeText") {
    ans = $("#" + currentActiveAnswerType + " input").val();
    if (saveResponseInto == "name") {
      if (!ans) {
        ans = "You";
      }
      localStorage.setItem("name", ans);
    }
    temp["answer"] = ans;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeNum") {
    ans = $("#" + currentActiveAnswerType + " input").val();
    if (saveResponseInto == "age") {
      UserBirth = ans;
      if (UserBirth) {
        age = calculateAge(UserBirth);
        weights[currentQuestion.output_variable_name] = {
          value: parseFloat(age) * currentQuestion.weight,
          base: currentQuestion.weight,
        };
        if (currentQuestion.extra_output_variable) {
          let extra_var = JSON.parse(currentQuestion.extra_output_variable);
          extra_var.forEach(function (extra) {
            weights[extra.name] = {
              value: parseFloat(age) * extra.weight,
              base: extra.weight,
            };
          });
        }
        temp["weights"] = weights;
      }
    }

    temp["answer"] = ans;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeMcq") {
    ans = tempMcqAns;
    if (currentQuestion.output_variable_name) {
      weights[currentQuestion.output_variable_name] = {
        value: parseFloat(tempMcqAnsValue) * currentQuestion.weight,
        base: currentQuestion.weight,
      };
      if (currentQuestion.extra_output_variable) {
        let extra_var = JSON.parse(currentQuestion.extra_output_variable);
        extra_var.forEach(function (extra) {
          weights[extra.name] = {
            value: parseFloat(tempMcqAnsValue) * parseFloat(extra.weight),
            base: parseFloat(extra.weight),
          };
        });
      }
      temp["weights"] = weights;
    }
    temp["answer"] = ans;
    temp["black_list_actives"] = tempMcqBLActives;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeMcqi") {
    ans = tempMcqiAns;
    if (currentQuestion.output_variable_name) {
      weights[currentQuestion.output_variable_name] = {
        value: parseFloat(tempMcqiAnsValue) * currentQuestion.weight,
        base: currentQuestion.weight,
      };
      if (currentQuestion.extra_output_variable) {
        let extra_var = JSON.parse(currentQuestion.extra_output_variable);
        extra_var.forEach(function (extra) {
          weights[extra.name] = {
            value: parseFloat(tempMcqiAnsValue) * parseFloat(extra.weight),
            base: parseFloat(extra.weight),
          };
        });
      }
      temp["weights"] = weights;
    }
    temp["answer"] = ans;
    temp["black_list_actives"] = tempMcqiBLActives;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeSlide") {
    ans = sliderAns;
    temp["answer"] = ans;
    temp["slider_value"] = sliderVal;
    temp["weights"] = weights;
    temp["black_list_actives"] = sliderBLActives;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeSelection") {
    ans = tempSelectionAns;
    temp["answer"] = ans;
    temp["black_list_actives"] = tempSelectionAns;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  } else if (currentActiveAnswerType == "typeGeo") {
    ans = $("#typeGeo input#city").val();
    city_id = $("#typeGeo #city_id").val();
    //check if answer but not city_id
    if (!ans) {
      return false;
    }
    if (ans && !city_id) {
      await fetch(
        url_preset +
          "/api/v1/places/autocomplete?input=" +
          ans.replace(/ /g, "")
      )
        .then((res) => res.json())
        .then(function (data) {
          city_id = data[0].id;
        });
    }
    try {
      if (!$(".lds-ring").hasClass("active")) $(".lds-ring").addClass("active");
      const payload = await fetch(
        url_preset + `/api/v1/weather-profile?city_id=${city_id}`
      ).then((response) => response.json());
      if (payload.success && payload.data) {
        temp["weights"] = payload.data.weights;
        $("#humidity .info-value").html(payload.data.humidity);
        $("#temp .info-value").html(
          `${payload.data.temperature}${payload.data.unit}`
        );
        $("#sun .info-value").html(payload.data.sun);
        $("#pollution .info-value").html(payload.data.pollution);
      } else {
        throw new Error();
      }
    } catch (err) {
      $("#weatherApi").html("Couldn't get your location.");
      $("#weatherApi").css({
        font: "italic 42px 'Bradford LL'",
        "text-align": "center",
      });
    }
    $(".lds-ring").removeClass("active");
    temp["answer"] = ans;
    temp["city_id"] = city_id;
    temp = Object.assign({}, temp);
    if (temp["answer"]) {
      if (answerExists == -1) {
        dataToReturn.push(temp);
      } else {
        const dependedOnQuestions = dataToReturn.filter((ansObj, index) => {
          if (
            ansObj.question.depends_on &&
            ansObj.question.depends_on.split("|")[0] == temp["question"].id
          ) {
            ansObj.obj_index = index;
            return ansObj;
          }
        });
        if (
          dependedOnQuestions &&
          temp["answer"] !== dataToReturn[answerExists].answer
        ) {
          dependedOnQuestions.forEach((dq) => {
            dataToReturn.splice(dq.obj_index, 1);
          });
        }
        dataToReturn[answerExists] = temp;
      }
    }
  }
  localStorage.setItem("answers", JSON.stringify(dataToReturn));
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    localStorage.setItem(
      "answers_" + customerEmail.innerText,
      JSON.stringify(dataToReturn)
    );
  }
  let userKey = getUserProgressKey();
  localStorage.setItem(userKey, JSON.stringify(dataToReturn));
  checkResumeButtonVisibility();
  renderQuestionNavBar();
}

let currentSuggestIndex;
let oldVal;
let itemSelected = false;
let enterOnce = false;

$(document).on("click focus", async function (event) {
  if (
    !event.target.closest("#result") &&
    !event.target.closest("#typeGeo input")
  ) {
    $("#result").css({
      display: "none",
    });
  } else if (event.target.closest("#typeGeo input")) {
    $("#result").css({
      display: "block",
    });
  }
});

$(document).on("click", "li.autocomplete-item", async function (event) {
  enterOnce = true;
  $("#typeGeo input[type=search]").val($(this).text());
  $("#typeGeo #city_id").val($(this).attr("data-place-id"));
  $("#result").css({
    display: "none",
  });
  $("#typeGeo input[type=search]").trigger("focus");
});

$("#typeText input").on("keyup", function (evt) {
  if (["Enter"].includes(evt.key)) {
    return nextQuestion();
  }
});
$("#typeNum input").on("keyup", function (evt) {
  if (["Enter"].includes(evt.key)) {
    return nextQuestion();
  }
});
$("#typeGeo input").on("keyup", function (evt) {
  const val = $(this).val();
  if (["ArrowDown", "ArrowUp", "Enter"].includes(evt.key)) {
    if (evt.key == "Enter") {
      if (!enterOnce) {
        enterOnce = true;
      } else {
        return nextQuestion();
      }
      $("#typeGeo input").val($("#suggestion-list li.active.selected").text());
      $("#typeGeo #city_id").val(
        $("#suggestion-list li.active.selected").attr("data-place-id")
      );
      $("#result").css({
        display: "none",
      });
      return false;
    }
    enterOnce = false;
    $("#result").css({
      display: "block",
    });
    $(`#suggestion-list li`).removeClass("active");
    $(`#suggestion-list li`).removeClass("selected");

    let listLength = $("#suggestion-list li").length;
    if (evt.key == "ArrowDown") {
      currentSuggestIndex = currentSuggestIndex ? currentSuggestIndex + 1 : 1;
      if (currentSuggestIndex > listLength) {
        currentSuggestIndex = 1;
      }
    } else if (evt.key == "ArrowUp") {
      currentSuggestIndex = currentSuggestIndex
        ? currentSuggestIndex - 1
        : listLength;
      if (currentSuggestIndex < 1) {
        currentSuggestIndex = listLength;
      }
    }
    $(`#suggestion-list li:nth-child(${currentSuggestIndex})`).addClass(
      "active"
    );
    $(`#suggestion-list li:nth-child(${currentSuggestIndex})`).addClass(
      "selected"
    );
    return false;
  }

  if (val == oldVal) {
    return false;
  } else {
    oldVal = val;
  }
  res = $("#result").css({
    display: "block",
  });
  res.html("");
  if (val == "") {
    return;
  }
  let list = "";
  fetch(
    url_preset + "/api/v1/places/autocomplete?input=" + val.replace(/ /g, "")
  )
    .then((res) => res.json())
    .then(function (data) {
      for (i = 0; i < data.length; i++) {
        list +=
          `<li class='autocomplete-item' data-place-id='${
            data[i].id
          }' tabindex='${i + 1}'>` +
          data[i].name +
          "</li>";
      }
      res.html(`<ul id='suggestion-list'>` + list + `</ul>`);
      return true;
    })
    .catch(function (err) {
      console.warn("Something went wrong.", err);
      return false;
    });
});

//handlers
$(document).on("input", "#myRange", async function (event, isCustom) {
  clearTimeout(timeout);
  sliderVal = parseFloat($(this).val());
  let currRange = ranges.find(function (range) {
    return sliderVal >= range.min && sliderVal <= range.max;
  });
  sliderAns = currRange.answer;

  let percentageMultiplier = (1 / (maxRangeVal - minRangeVal)) * 100;
  weights[currRange.output_var] = {
    value: (sliderVal - minRangeVal) * percentageMultiplier * currRange.weight,
    base: currRange.weight,
  };
  if (currRange.extra_var && currRange.extra_var.length) {
    currRange.extra_var.forEach(function (extra) {
      weights[extra.name] = {
        value: sliderVal * parseFloat(extra.weight),
        base: parseFloat(extra.weight),
      };
    });
  }
  sliderBLActives = currRange.black_list_actives;
  if (currRange.image) {
    if ($("#typeSlide .answerInner .imgDiv img").length == 0) {
      $("#typeSlide .answerInner .imgDiv").append(
        `<img id="${currRange.image.id}" src="${currRange.image.url}" alt="Image missing">`
      );
    } else {
      $("#typeSlide .answerInner .imgDiv img").attr("id", currRange.image.id);
      $("#typeSlide .answerInner .imgDiv img").attr("src", currRange.image.url);
    }
  } else {
    $("#typeSlide .answerInner .imgDiv").html("");
  }
  if (!isCustom) {
    timeout = setTimeout(function () {
      nextQuestion();
    }, nextQuestionTimeoutCounter);
  }
});

$(document).on("click", ".selectionBtn", function (evt, isCustom) {
  clearTimeout(timeout);
  var val = $(this).attr("data-val");
  if ($(this).hasClass("active")) {
    tempSelectionAns.splice(tempSelectionAns.indexOf(val), 1);
    $(this).removeClass("active");
    $(this).removeClass("highlight");
  } else {
    tempSelectionAns.push(val);
    if (!$(this).hasClass("active")) $(this).addClass("active");
    if (!$(this).hasClass("highlight")) $(this).addClass("highlight");
  }
  if (!isCustom) {
    timeout = setTimeout(function () {
      nextQuestion();
    }, selectionQuestionTimeoutCounter);
  }
});

$(document).on("click", ".mcqiBtn", async function () {
  tempMcqiAns = $(this).attr("data-val");
  tempMcqiAnsValue = $(this).attr("data-answer-value");
  if ($(this).attr("data-bl-active")) {
    tempMcqiBLActives = JSON.parse($(this).attr("data-bl-active"));
  }
  return await nextQuestion();
});

$(document).on("click", ".mcqBtn", async function () {
  tempMcqAns = $(this).attr("data-val");
  tempMcqAnsValue = $(this).attr("data-answer-value");
  if ($(this).attr("data-bl-active")) {
    tempMcqBLActives = JSON.parse($(this).attr("data-bl-active"));
  }
  return await nextQuestion();
});

function inject_substitute(text, normalKey, value) {
  text = text.replace(new RegExp("<<<" + normalKey + ">>>", "g"), value);
  return text;
}

function selectAlreadyMcqAnswered(self) {
  tempMcqAns = $(self).attr("data-val");
  tempMcqAnsValue = $(self).attr("data-answer-value");
  if ($(self).attr("data-bl-active")) {
    tempMcqBLActives = JSON.parse($(self).attr("data-bl-active"));
  }
}
function selectAlreadyMcqiAnswered(self) {
  tempMcqiAns = $(self).attr("data-val");
  tempMcqiAnsValue = $(self).attr("data-answer-value");
  if ($(self).attr("data-bl-active")) {
    tempMcqiBLActives = JSON.parse($(self).attr("data-bl-active"));
  }
}

$(".slider").on("input change", function () {
  if (!$(this).hasClass("active")) $(this).addClass("active");
});

async function addToCart() {
  if (!$(".lds-ring").hasClass("active")) $(".lds-ring").addClass("active");
  let existingProducts = [],
    lineItems = [],
    cart;
  const response = await fetch(url_preset + "/v1/api/get-shopify-products");
  const data = await response.json();
  if (response.ok && data) {
    const products = data.products;
    existingProducts = products.filter((product) => {
      let inFinalList = finalActives.find(
        (active) => active[0] == product.title
      );
      if (inFinalList) {
        product.score = inFinalList[1];
        return product;
      }
    });
  }

  existingProducts.forEach((prod) => {
    lineItems.push({
      id: prod.variants[0].id,
      quantity: 1,
      properties: {
        score: prod.score ? parseFloat(prod.score).toFixed(2) : -1,
      },
    });
    // }
  });
  console.log(lineItems);
  cart = {
    items: lineItems,
    attributes: {
      answers: JSON.stringify(
        dataToReturn.map((item) => {
          item.question = { id: item.question.id };
          return item;
        })
      ),
      profile: JSON.stringify(profile_characteristics),
      actives: JSON.stringify(finalActives.map((active) => active[0])),
    },
  };

  await fetch("/cart/clear").then((res) => {
    res.ok ? console.log("cart cleared") : "Something went wrong";
  });

  const cartResponse = await fetch("/cart/add.js", {
    method: "POST",
    headers: {
      "Content-Type": "application/json",
    },
    body: JSON.stringify(cart),
  });

  const cartData = await cartResponse.json();
  console.log(cartResponse);
  console.log(cartData);
  $(".lds-ring").removeClass("active");
  if (cartResponse.ok) {
    window.location.href = "/cart";
  }
}

function handleNoneOfTheAbove() {
  isSkipStoreAnswer = true;
  nextQuestion();
}

function handleImageMissing(self) {
  $(self).addClass("image-missing");
}

// 1. Add checkAllergie function near the top (after variable declarations)
function checkAllergie(btn) {
  clearTimeout(timeout);
  var val = $(btn).attr("data-val");
  // Quiz 4: Terminate if Banana, Olive, or Sunflowers is selected
  if (["Banana", "Olive", "Sunflowers"].includes(val)) {
    showTerminationScreen();
    return;
  }
  if ($(btn).hasClass("active")) {
    tempSelectionAns.splice(tempSelectionAns.indexOf(val), 1);
    $(btn).removeClass("active");
    $(btn).removeClass("highlight");
  } else {
    tempSelectionAns.push(val);
    if (!$(btn).hasClass("active")) $(btn).addClass("active");
    if (!$(btn).hasClass("highlight")) $(btn).addClass("highlight");
  }
  timeout = setTimeout(function () {
    nextQuestion();
  }, selectionQuestionTimeoutCounter);
}

// Quiz 4: Show termination overlay and handle countdown/redirect
function showTerminationScreen() {
  // Get message and counter from mainConfigurations (from /configurations API)
  var message =
    mainConfigurations && mainConfigurations.termination_message
      ? mainConfigurations.termination_message
      : "You have selected an allergen. The quiz will now end.";
  var counter =
    mainConfigurations && mainConfigurations.termination_counter
      ? parseInt(mainConfigurations.termination_counter)
      : 5;
  $("#terminationMessage").text(message);
  $("#terminationCountdown").text(counter);
  $("#terminationOverlay").css({ display: "flex" });
  var countdown = counter;
  var interval = setInterval(function () {
    countdown--;
    if (countdown > 0) {
      $("#terminationCountdown").text(countdown);
    } else {
      clearInterval(interval);
      window.location.href = "/";
    }
  }, 1000);
}

// Quiz 5: Show Resume Quiz button if progress exists, and handle resume logic
$(document).ready(function () {
  // Use email as key if available, otherwise fallback to local
  let userKey = null;
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    userKey = "answers_" + customerEmail.innerText;
  }
  let savedAnswers = userKey
    ? localStorage.getItem(userKey)
    : localStorage.getItem("answers");
  if (savedAnswers && JSON.parse(savedAnswers).length > 0) {
    $("#resumeButton").show();
  }

  $("#resumeButton").on("click", async function () {
    // Load saved progress
    let answers = userKey
      ? localStorage.getItem(userKey)
      : localStorage.getItem("answers");
    if (answers) {
      dataToReturn = JSON.parse(answers);
      // Find last answered question
      let lastQ = dataToReturn[dataToReturn.length - 1];
      // Set quiz and question index
      let found = false;
      for (let i = 0; i < allItems.length; i++) {
        let idx = allItems[i].questions.findIndex(
          (q) => q.id === lastQ.question.id
        );
        if (idx !== -1) {
          currentQuizIndex = i;
          currentQuestionCounter = idx + 1;
          found = true;
          break;
        }
      }
      if (!found) {
        currentQuizIndex = 0;
        currentQuestionCounter = 0;
      }
      $("#page1").css("display", "none");
      $("#page2").css("display", "none");
      $("#page3").css("display", "none");
      $("#page4").css("display", "none");
      $("#page5").css("display", "none");
      $("#page6").css("display", "none");
      $("#page7").css("display", "none");
      await getQuizzesApi();
      showQuizTitle();
      // Resume from next unanswered question
      return askQuestion(
        allItems[currentQuizIndex].questions,
        currentQuestionCounter
      );
    }
  });
});

// Utility for user-specific progress key
function getUserProgressKey() {
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    return "answers_" + customerEmail.innerText;
  }
  return "answers";
}
function clearAllProgress() {
  localStorage.removeItem("answers");
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    localStorage.removeItem("answers_" + customerEmail.innerText);
  }
}

// Overwrite reset logic
$(document).on("click", "#resetQuizButton", function () {
  if (
    confirm(
      "Are you sure you want to reset the quiz? All progress will be lost."
    )
  ) {
    clearAllProgress();
    // Reload the page for a true fresh start (clears all in-memory state/UI)
    window.location.reload();
  }
});

// Overwrite resume logic
$(document).ready(function () {
  let userKey = getUserProgressKey();
  let savedAnswers = localStorage.getItem(userKey);
  if (savedAnswers && JSON.parse(savedAnswers).length > 0) {
    $("#resumeButton").show();
  }
  $("#resumeButton")
    .off("click")
    .on("click", async function () {
      let userKey = getUserProgressKey();
      let answers = localStorage.getItem(userKey);
      let navState = localStorage.getItem("quiz_nav_state");
      await getQuizzesApi(); // Always load quizzes first
      let startFromBeginning = false;
      let found = false;
      if (answers) {
        try {
          dataToReturn = JSON.parse(answers);
        } catch (e) {
          dataToReturn = [];
        }
        if (Array.isArray(dataToReturn) && dataToReturn.length > 0) {
          let lastQ = dataToReturn[dataToReturn.length - 1];
          if (
            lastQ &&
            lastQ.question &&
            typeof lastQ.question.id !== "undefined"
          ) {
            for (let i = 0; i < allItems.length; i++) {
              let idx = allItems[i].questions.findIndex(
                (q) => q.id === lastQ.question.id
              );
              if (idx !== -1) {
                currentQuizIndex = i;
                currentQuestionCounter = idx + 1;
                found = true;
                break;
              }
            }
          }
        }
      }
      // If not found by answers, try nav state
      if (!found && navState) {
        try {
          const { quizIndex, questionCounter } = JSON.parse(navState);
          if (
            typeof quizIndex === "number" &&
            typeof questionCounter === "number"
          ) {
            currentQuizIndex = quizIndex;
            currentQuestionCounter = questionCounter;
            found = true;
          }
        } catch (e) {}
      }
      // If still not found, start from beginning
      if (!found) {
        currentQuizIndex = 0;
        currentQuestionCounter = 0;
      }
      $("#page1").css("display", "none");
      $("#page2").css("display", "none");
      $("#page3").css("display", "none");
      $("#page4").css("display", "none");
      $("#page5").css("display", "none");
      $("#page6").css("display", "none");
      $("#page7").css("display", "none");
      showQuizTitle();
      askQuestion(allItems[currentQuizIndex].questions, currentQuestionCounter);
    });
});

// In storeAnswer, always save to the correct user key
async function storeAnswer(currentQuestion, currentActiveAnswerType) {
  // ... existing code ...
  let userKey = getUserProgressKey();
  localStorage.setItem(userKey, JSON.stringify(dataToReturn));
  checkResumeButtonVisibility();
  renderQuestionNavBar();
}

function renderQuestionNavBar() {
  if (!allItems || allItems.length === 0 || !$("#page3").is(":visible")) {
    $("#questionNavBar").hide();
    return;
  }
  let questions = [];
  allItems.forEach((quiz) => {
    quiz.questions.forEach((q) => {
      questions.push({ id: q.id, text: q.question });
    });
  });
  let answeredIds = (dataToReturn || [])
    .map((a) => a.question && a.question.id)
    .filter(Boolean);
  // Determine the current question id
  let currentId = null;
  if (
    allItems[currentQuizIndex] &&
    allItems[currentQuizIndex].questions[currentQuestionCounter] // currentQuestionCounter points to the next question, so use currentQuestionCounter-1 if >0
  ) {
    currentId =
      allItems[currentQuizIndex].questions[currentQuestionCounter]?.id;
    // If currentId is undefined (e.g., at end), fallback to previous
    if (!currentId && currentQuestionCounter > 0) {
      currentId =
        allItems[currentQuizIndex].questions[currentQuestionCounter - 1]?.id;
    }
  } else if (
    allItems[currentQuizIndex] &&
    allItems[currentQuizIndex].questions[currentQuestionCounter - 1]
  ) {
    currentId =
      allItems[currentQuizIndex].questions[currentQuestionCounter - 1].id;
  }
  let html = "";
  questions.forEach((q, idx) => {
    let btnClass = "nav-btn";
    const isAnswered = answeredIds.includes(q.id);
    const isCurrent = q.id === currentId;
    if (isAnswered) btnClass += " answered";
    if (isCurrent) btnClass += " current";
    if (!isAnswered) btnClass += " unanswered";
    html += `<button class="${btnClass}" data-qid="${
      q.id
    }" style="margin:0 4px; min-width:32px; min-height:32px; border-radius:4px; border:none; font-weight:bold; cursor:pointer;">${
      idx + 1
    }</button>`;
  });
  $("#questionNavBar").html(html).show();
}

// Handle nav bar button click
$(document).on("click", "#questionNavBar .nav-btn", function () {
  let qid = parseInt($(this).attr("data-qid"));
  let found = false;
  for (let i = 0; i < allItems.length; i++) {
    let idx = allItems[i].questions.findIndex((q) => q.id === qid);
    if (idx !== -1) {
      currentQuizIndex = i;
      currentQuestionCounter = idx;
      found = true;
      break;
    }
  }
  if (found) {
    askQuestion(allItems[currentQuizIndex].questions, currentQuestionCounter);
  }
});

// Update nav bar on question change
let origAskQuestion = askQuestion;
askQuestion = async function (...args) {
  let result = await origAskQuestion.apply(this, args);
  renderQuestionNavBar();
  return result;
};

// Show/hide nav bar on page changes
function updateNavBarVisibility() {
  if (
    typeof renderQuestionNavBar === "function" &&
    $("#page3").is(":visible")
  ) {
    renderQuestionNavBar();
    $("#questionNavBar").show();
  } else {
    $("#questionNavBar").hide();
  }
}
// Ensure nav bar is shown after every askQuestion
if (!window._quizNavWrapped) {
  window._quizNavWrapped = true;
  const origAskQuestion = askQuestion;
  askQuestion = async function (...args) {
    let result = await origAskQuestion.apply(this, args);
    updateNavBarVisibility();
    saveNavState();
    return result;
  };
}
// On page load or resume, restore nav state and show nav bar if on question page
$(document).ready(function () {
  loadNavState();
  updateNavBarVisibility();
});

// Add minimal CSS for nav bar button states
$(
  "<style>\
#questionNavBar { display: flex !important; overflow-x: auto; }\
#questionNavBar .nav-btn { background: #eee; color: #333; transition: background 0.2s; }\
#questionNavBar .nav-btn.answered { background: #4caf50; color: #fff; }\
#questionNavBar .nav-btn.current { background: #2196f3; color: #fff; border: 2px solid #1976d2; }\
#questionNavBar .nav-btn.unanswered { background: #ccc; color: #888; }\
</style>"
).appendTo("head");

// Utility for nav state persistence
function saveNavState() {
  localStorage.setItem(
    "quiz_nav_state",
    JSON.stringify({
      quizIndex: currentQuizIndex,
      questionCounter: currentQuestionCounter,
    })
  );
}
function loadNavState() {
  const state = localStorage.getItem("quiz_nav_state");
  if (state) {
    try {
      const { quizIndex, questionCounter } = JSON.parse(state);
      if (
        typeof quizIndex === "number" &&
        typeof questionCounter === "number"
      ) {
        currentQuizIndex = quizIndex;
        currentQuestionCounter = questionCounter;
      }
    } catch (e) {}
  }
}

// On reset, clear nav state
function clearAllProgress() {
  localStorage.removeItem("answers");
  localStorage.removeItem("quiz_nav_state");
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    localStorage.removeItem("answers_" + customerEmail.innerText);
  }
  $("#resumeButton").hide();
}

// BEGIN button: always start fresh and clear progress
$(document).on("click", "#beginButton", async function () {
  clearAllProgress();
  $("#resumeButton").hide();
  $("#page1").css("display", "none");
  $("#page2").css("display", "none");
  $("#page3").css("display", "none");
  $("#page4").css("display", "none");
  $("#page5").css("display", "none");
  $("#page6").css("display", "none");
  $("#page7").css("display", "none");
  dataToReturn = [];
  uniqueQuestionsShowed = [];
  lastQuizResponseShown = null;
  lastShowedQuestionId = null;
  currentQuizIndex = 0;
  currentQuestionCounter = 0;
  isExecuted = false;
  await getQuizzesApi();
  showQuizTitle();
  askQuestion(allItems[currentQuizIndex].questions, 0);
});

// Resume button logic: only show if there is progress
function checkResumeButtonVisibility() {
  let userKey = getUserProgressKey();
  let savedAnswers = localStorage.getItem(userKey);
  let navState = localStorage.getItem("quiz_nav_state");
  if ((savedAnswers && JSON.parse(savedAnswers).length > 0) || navState) {
    $("#resumeButton").show();
  } else {
    $("#resumeButton").hide();
  }
}

$(document).ready(function () {
  loadNavState();
  updateNavBarVisibility();
  checkResumeButtonVisibility();
  $("#resumeButton")
    .off("click")
    .on("click", async function () {
      let userKey = getUserProgressKey();
      let answers = localStorage.getItem(userKey);
      let navState = localStorage.getItem("quiz_nav_state");
      await getQuizzesApi(); // Always load quizzes first
      let startFromBeginning = false;
      let found = false;
      if (answers) {
        try {
          dataToReturn = JSON.parse(answers);
        } catch (e) {
          dataToReturn = [];
        }
        if (Array.isArray(dataToReturn) && dataToReturn.length > 0) {
          let lastQ = dataToReturn[dataToReturn.length - 1];
          if (
            lastQ &&
            lastQ.question &&
            typeof lastQ.question.id !== "undefined"
          ) {
            for (let i = 0; i < allItems.length; i++) {
              let idx = allItems[i].questions.findIndex(
                (q) => q.id === lastQ.question.id
              );
              if (idx !== -1) {
                currentQuizIndex = i;
                currentQuestionCounter = idx + 1;
                found = true;
                break;
              }
            }
          }
        }
      }
      // If not found by answers, try nav state
      if (!found && navState) {
        try {
          const { quizIndex, questionCounter } = JSON.parse(navState);
          if (
            typeof quizIndex === "number" &&
            typeof questionCounter === "number"
          ) {
            currentQuizIndex = quizIndex;
            currentQuestionCounter = questionCounter;
            found = true;
          }
        } catch (e) {}
      }
      // If still not found, start from beginning
      if (!found) {
        currentQuizIndex = 0;
        currentQuestionCounter = 0;
      }
      $("#page1").css("display", "none");
      $("#page2").css("display", "none");
      $("#page3").css("display", "none");
      $("#page4").css("display", "none");
      $("#page5").css("display", "none");
      $("#page6").css("display", "none");
      $("#page7").css("display", "none");
      showQuizTitle();
      askQuestion(allItems[currentQuizIndex].questions, currentQuestionCounter);
    });
});

// After reset, hide resume button until new progress is made
function clearAllProgress() {
  localStorage.removeItem("answers");
  localStorage.removeItem("quiz_nav_state");
  if (
    typeof customerEmail !== "undefined" &&
    customerEmail &&
    customerEmail.innerText
  ) {
    localStorage.removeItem("answers_" + customerEmail.innerText);
  }
  $("#resumeButton").hide();
}