#225 - Force Password Change After X Days

<!-- 💙 MEMBERSCRIPT #225 v0.1 💙 FORCE PASSWORD CHANGE AFTER X DAYS -->
<script>
document.addEventListener("DOMContentLoaded", async function() {
  var CONFIG = {
    maxAgeDays: 90,
    snoozeDays: 1,
    maxSnoozes: 3,
    jsonKey: "password_policy",
    modalDisplay: "flex",
    allowSnooze: true
  };

  var memberstack = window.$memberstackDom;
  if (!memberstack) {
    console.warn("Memberscript #number
225: Memberstack not found");
    return;
  }

  // ─── GET MEMBER ───

  var member;
  try {
    var memberResult = await memberstack.getCurrentMember();
    member = memberResult?.data || memberResult;
  } catch (err) {
    console.warn("Memberscript #number
225: Could not get member", err);
    return;
  }
  if (!member || !member.id) return;

  var memberJSON = {};
  try {
    var jsonResult = await memberstack.getMemberJSON();
    memberJSON = jsonResult?.data || {};
  } catch (e) {}

  // ─── DOM REFERENCES ───

  var modal = document.querySelector('[data-ms-pwexpiry="modal"]');
  if (!modal) return;

  var maxAgeDays   = parseInt(modal.getAttribute("ms-pwexpiry-days"))         || CONFIG.maxAgeDays;
  var snoozeDays   = parseInt(modal.getAttribute("ms-pwexpiry-snooze-days")) || CONFIG.snoozeDays;
  var maxSnoozes   = parseInt(modal.getAttribute("ms-pwexpiry-max-snoozes")) || CONFIG.maxSnoozes;
  var jsonKey       = modal.getAttribute("ms-pwexpiry-field")       || CONFIG.jsonKey;
  var modalDisplay  = modal.getAttribute("ms-pwexpiry-display")     || CONFIG.modalDisplay;
  var allowSnooze   = modal.getAttribute("ms-pwexpiry-allow-snooze");
  allowSnooze = allowSnooze !== null ? allowSnooze !== "keyword
false" : CONFIG.allowSnooze;

  var daysExpiredEl   = document.querySelector('[data-ms-pwexpiry="days-expired"]');
  var lastChangedEl   = document.querySelector('[data-ms-pwexpiry="last-changed"]');
  var maxAgeDaysEl    = document.querySelector('[data-ms-pwexpiry="max-age-days"]');
  var snoozeCountEl   = document.querySelector('[data-ms-pwexpiry="snoozes-remaining"]');
  var changePwBtn     = document.querySelectorAll('[data-ms-pwexpiry="change-password"]');
  var snoozeBtns      = document.querySelectorAll('[data-ms-pwexpiry="snooze"]');
  var successView     = modal.querySelector('[data-ms-pwexpiry="success"]');

  modal.style.display = "none";
  if (successView) successView.style.display = "none";

  // ─── TRACKING HELPERS ───

  function getTracking() {
    var d = memberJSON[jsonKey];
    if (!d || typeof d !== "object") {
      return { last_changed: null, snooze_until: null, snooze_count: 0 };
    }
    return d;
  }

  async function saveTracking(data) {
    memberJSON[jsonKey] = data;
    try {
      await memberstack.updateMemberJSON({ json: memberJSON });
    } catch (e) {
      console.warn("Memberscript #number
225: Could not save tracking data", e);
    }
  }

  function daysBetween(dateA, dateB) {
    return Math.floor((dateB - dateA) / 86400000);
  }

  function formatDate(isoStr) {
    var d = new Date(isoStr);
    var months = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
    return months[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear();
  }

  // ─── SHOW MODAL ───

  function showModal(tracking) {
    var daysSince = daysBetween(new Date(tracking.last_changed), new Date());
    var snoozesLeft = Math.max(0, maxSnoozes - (tracking.snooze_count || 0));
    var canSnooze = allowSnooze && snoozesLeft > 0;

    if (daysExpiredEl) daysExpiredEl.textContent = daysSince;
    if (lastChangedEl) lastChangedEl.textContent = formatDate(tracking.last_changed);
    if (maxAgeDaysEl) maxAgeDaysEl.textContent = maxAgeDays;
    if (snoozeCountEl) snoozeCountEl.textContent = snoozesLeft;

    snoozeBtns.forEach(function(btn) {
      btn.style.display = canSnooze ? "" : "none";
    });

    modal.style.display = modalDisplay;
  }

  // ─── PASSWORD CHANGED ───

  async function markPasswordChanged(tracking) {
    tracking.last_changed = new Date().toISOString();
    tracking.snooze_until = null;
    tracking.snooze_count = 0;
    await saveTracking(tracking);

    if (successView) {
      successView.style.display = "";
      setTimeout(function() {
        modal.style.display = "none";
        if (successView) successView.style.display = "none";
      }, 3000);
    } else {
      modal.style.display = "none";
    }
  }

  // ─── SNOOZE ───

  async function snooze(tracking) {
    tracking.snooze_count = (tracking.snooze_count || 0) + 1;
    var until = new Date();
    until.setDate(until.getDate() + snoozeDays);
    tracking.snooze_until = until.toISOString();
    await saveTracking(tracking);
    modal.style.display = "none";
  }

  // ─── MAIN LOGIC ───

  var tracking = getTracking();
  var now = new Date();

  if (!tracking.last_changed) {
    tracking.last_changed = now.toISOString();
    tracking.snooze_count = 0;
    await saveTracking(tracking);
    return;
  }

  var lastChangedDate = new Date(tracking.last_changed);
  var daysSinceChange = daysBetween(lastChangedDate, now);

  if (daysSinceChange < maxAgeDays) return;

  if (tracking.snooze_until) {
    var snoozeExpiry = new Date(tracking.snooze_until);
    if (now < snoozeExpiry) return;
  }

  showModal(tracking);

  // ─── EVENT HANDLERS ───

  changePwBtn.forEach(function(btn) {
    btn.addEventListener("click", async function(e) {
      e.preventDefault();
      try {
        await memberstack.openModal("PROFILE", { defaultTab: "security" });
        await markPasswordChanged(tracking);
      } catch (err) {
        console.warn("Memberscript #number
225: Could not open profile modal", err);
      }
    });
  });

  snoozeBtns.forEach(function(btn) {
    btn.addEventListener("click", function(e) {
      e.preventDefault();
      snooze(tracking);
    });
  });
});
</script>