window.fathom = (() => {
  function trackPageview() {
    window.fathom.trackPageview();
  }
  var fathomScript =
      document.currentScript ||
      document.querySelector('script[src*="script.js"][site]') ||
      document.querySelector("script[data-site]") ||
      document.querySelector("script[site]"),
    siteId =
      fathomScript.getAttribute("data-site") ||
      fathomScript.getAttribute("site"),
    honorDNT = !1,
    auto = !0,
    canonical = !0,
    excludedDomains = [],
    allowedDomains = [];
  function spaHistory() {
    var pushState;
    void 0 !== history &&
      ((pushState = history.pushState),
      (history.pushState = function () {
        var ret = pushState.apply(history, arguments);
        return (
          window.dispatchEvent(new Event("pushstate")),
          window.dispatchEvent(new Event("locationchangefathom")),
          ret
        );
      }),
      window.addEventListener("popstate", function () {
        window.dispatchEvent(new Event("locationchangefathom"));
      }),
      window.addEventListener("locationchangefathom", trackPageview));
  }
  function spaHash() {
    window.addEventListener("hashchange", trackPageview);
  }
  if (
    ("true" ==
      (fathomScript.getAttribute("data-honor-dnt") ||
        fathomScript.getAttribute("honor-dnt")) &&
      (honorDNT = "doNotTrack" in navigator && "1" === navigator.doNotTrack),
    "false" ==
      (fathomScript.getAttribute("data-auto") ||
        fathomScript.getAttribute("auto")) && (auto = !1),
    "false" ==
      (fathomScript.getAttribute("data-canonical") ||
        fathomScript.getAttribute("canonical")) && (canonical = !1),
    (fathomScript.getAttribute("data-excluded-domains") ||
      fathomScript.getAttribute("excluded-domains")) &&
      (excludedDomains = (
        fathomScript.getAttribute("data-excluded-domains") ||
        fathomScript.getAttribute("excluded-domains")
      ).split(",")),
    fathomScript.getAttribute("data-included-domains") ||
    fathomScript.getAttribute("included-domains")
      ? (allowedDomains = (
          fathomScript.getAttribute("data-included-domains") ||
          fathomScript.getAttribute("included-domains")
        ).split(","))
      : (fathomScript.getAttribute("data-allowed-domains") ||
          fathomScript.getAttribute("allowed-domains")) &&
        (allowedDomains = (
          fathomScript.getAttribute("data-allowed-domains") ||
          fathomScript.getAttribute("allowed-domains")
        ).split(",")),
    fathomScript.getAttribute("data-spa") || fathomScript.getAttribute("spa"))
  )
    switch (
      fathomScript.getAttribute("data-spa") ||
      fathomScript.getAttribute("spa")
    ) {
      case "history":
        spaHistory();
        break;
      case "hash":
        spaHash();
        break;
      case "auto":
        (void 0 !== history ? spaHistory : spaHash)();
    }
  var scriptUrl,
    trackerUrl = "https://cdn.usefathom.com/";
  function encodeParameters(params) {
    return (
      (params.cid = Math.floor(1e8 * Math.random()) + 1),
      "?" +
        Object.keys(params)
          .map(function (k) {
            return encodeURIComponent(k) + "=" + encodeURIComponent(params[k]);
          })
          .join("&")
    );
  }
  function qs() {
    for (
      var pair,
        data = {},
        pairs = window.location.search
          .substring(window.location.search.indexOf("?") + 1)
          .split("&"),
        i = 0;
      i < pairs.length;
      i++
    )
      pairs[i] &&
        ((pair = pairs[i].split("=")),
        -1 <
          [
            "keyword",
            "q",
            "ref",
            "s",
            "utm_campaign",
            "utm_content",
            "utm_medium",
            "utm_source",
            "utm_term",
            "action",
            "name",
            "pagename",
            "tab",
            "via",
            "gclid",
            "msclkid",
          ].indexOf(decodeURIComponent(pair[0]))) &&
        (data[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]));
    return data;
  }
  function trackingEnabled() {
    var fathomIsBlocked = !1;
    try {
      fathomIsBlocked =
        window.localStorage &&
        window.localStorage.getItem("blockFathomTracking");
    } catch (err) {}
    var prerender =
        "visibilityState" in document &&
        "prerender" === document.visibilityState,
      isExcludedDomain = -1 < excludedDomains.indexOf(window.location.hostname),
      isAllowedDomain =
        !(0 < allowedDomains.length) ||
        -1 < allowedDomains.indexOf(window.location.hostname);
    if (
      !fathomIsBlocked &&
      !prerender &&
      !honorDNT &&
      !isExcludedDomain &&
      isAllowedDomain
    )
      return !0;
  }
  function getLocation(params) {
    var a,
      location = window.location;
    return (
      void 0 === params.url
        ? canonical &&
          document.querySelector('link[rel="canonical"][href]') &&
          (((a = document.createElement("a")).href = document.querySelector(
            'link[rel="canonical"][href]'
          ).href),
          (location = a))
        : ((location = document.createElement("a")).href = params.url),
      location
    );
  }
  return (
    fathomScript.src.indexOf("cdn.usefathom.com") < 0 &&
      (((scriptUrl = document.createElement("a")).href = fathomScript.src),
      (trackerUrl = "https://" + scriptUrl.hostname + "/")),
    auto &&
      setTimeout(function () {
        window.fathom.trackPageview();
      }),
    {
      siteId: siteId,
      send: function (params) {
        var img;
        trackingEnabled() &&
          ((img = document.createElement("img")).setAttribute("alt", ""),
          img.setAttribute("aria-hidden", "true"),
          (img.style.position = "absolute"),
          (img.src = trackerUrl + encodeParameters(params)),
          img.addEventListener("load", function () {
            img.parentNode.removeChild(img);
          }),
          img.addEventListener("error", function () {
            img.parentNode.removeChild(img);
          }),
          document.body.appendChild(img));
      },
      beacon: function (params) {
        trackingEnabled() &&
          navigator.sendBeacon(trackerUrl + encodeParameters(params));
      },
      trackPageview: function (params) {
        var hostname,
          pathnameToSend,
          location = getLocation((params = void 0 === params ? {} : params));
        "" !== location.host &&
          ((hostname = location.protocol + "//" + location.hostname),
          (pathnameToSend = location.pathname || "/"),
          "hash" == fathomScript.getAttribute("data-spa") &&
            (pathnameToSend += location.hash),
          this.send({
            h: hostname,
            p: pathnameToSend,
            r:
              params.referrer ||
              (document.referrer.indexOf(hostname) < 0
                ? document.referrer
                : ""),
            sid: this.siteId,
            qs: JSON.stringify(qs()),
          }));
      },
      trackGoal: function (code, cents) {
        var location = getLocation({}),
          hostname = location.protocol + "//" + location.hostname;
        this.beacon({
          gcode: code,
          gval: cents,
          qs: JSON.stringify(qs()),
          p: location.pathname || "/",
          h: hostname,
          r: document.referrer.indexOf(hostname) < 0 ? document.referrer : "",
          sid: this.siteId,
        });
      },
      trackEvent: function (name, payload = {}) {
        var location = getLocation({}),
          hostname = location.protocol + "//" + location.hostname;
        this.beacon({
          name: name,
          payload: JSON.stringify(payload),
          p: location.pathname || "/",
          h: hostname,
          r: document.referrer.indexOf(hostname) < 0 ? document.referrer : "",
          sid: this.siteId,
          qs: JSON.stringify(qs()),
        });
      },
      setSite(siteId) {
        this.siteId = siteId;
      },
      blockTrackingForMe: function () {
        window.localStorage
          ? (window.localStorage.setItem("blockFathomTracking", !0),
            alert("You have blocked Fathom for yourself on this website."))
          : alert("Your browser doesn't support localStorage.");
      },
      enableTrackingForMe: function () {
        window.localStorage &&
          (window.localStorage.removeItem("blockFathomTracking"),
          alert("Fathom has been enabled for this website."));
      },
      isTrackingEnabled: function () {
        return !0 === trackingEnabled();
      },
    }
  );
})();