class UncodeLazyLoadScripts{constructor(e){this.triggerEvents=e,this.eventOptions={passive:!0},this.userEventListener=this.triggerListener.bind(this),this.delayedScripts={normal:[],async:[],defer:[]},this.allJQueries=[]}
_addUserInteractionListener(e){this.triggerEvents.forEach((t=>window.addEventListener(t,e.userEventListener,e.eventOptions)))}
_removeUserInteractionListener(e){this.triggerEvents.forEach((t=>window.removeEventListener(t,e.userEventListener,e.eventOptions)))}
triggerListener(){this._removeUserInteractionListener(this),"loading"===document.readyState?document.addEventListener("DOMContentLoaded",this._loadEverythingNow.bind(this)):this._loadEverythingNow()}
async _loadEverythingNow(){this._delayEventListeners(),this._delayJQueryReady(this),this._handleDocumentWrite(),this._registerAllDelayedScripts(),this._preloadAllScripts(),await this._loadScriptsFromList(this.delayedScripts.normal),await this._loadScriptsFromList(this.delayedScripts.defer),await this._loadScriptsFromList(this.delayedScripts.async),await this._triggerDOMContentLoaded(),await this._triggerWindowLoad(),window.dispatchEvent(new Event("uncode-allScriptsLoaded"))}
_registerAllDelayedScripts(){document.querySelectorAll("script[type=uncodelazyloadscript]").forEach((e=>{e.hasAttribute("src")?e.hasAttribute("async")&&!1!==e.async?this.delayedScripts.async.push(e):e.hasAttribute("defer")&&!1!==e.defer||"module"===e.getAttribute("data-uncode-type")?this.delayedScripts.defer.push(e):this.delayedScripts.normal.push(e):this.delayedScripts.normal.push(e)}))}
async _transformScript(e){return await this._requestAnimFrame(),new Promise((t=>{const n=document.createElement("script");let i;[...e.attributes].forEach((e=>{let t=e.nodeName;"type"!==t&&("data-uncode-type"===t&&(t="type",i=e.nodeValue),n.setAttribute(t,e.nodeValue))})),e.hasAttribute("src")&&this._isValidScriptType(i)?(n.addEventListener("load",t),n.addEventListener("error",t)):(n.text=e.text,t()),e.parentNode.replaceChild(n,e)}))}
_isValidScriptType(e){return!e||""===e||"string"==typeof e&&["text/javascript","text/x-javascript","text/ecmascript","text/jscript","application/javascript","application/x-javascript","application/ecmascript","application/jscript","module"].includes(e.toLowerCase())}
async _loadScriptsFromList(e){const t=e.shift();return t?(await this._transformScript(t),this._loadScriptsFromList(e)):Promise.resolve()}
_preloadAllScripts(){var e=document.createDocumentFragment();[...this.delayedScripts.normal,...this.delayedScripts.defer,...this.delayedScripts.async].forEach((t=>{const n=t.getAttribute("src");if(n){const t=document.createElement("link");t.href=n,t.rel="preload",t.as="script",e.appendChild(t)}})),document.head.appendChild(e)}
_delayEventListeners(){let e={};function t(t,n){!function(t){function n(n){return e[t].eventsToRewrite.indexOf(n)>=0?"uncode-"+n:n}
e[t]||(e[t]={originalFunctions:{add:t.addEventListener,remove:t.removeEventListener},eventsToRewrite:[]},t.addEventListener=function(){arguments[0]=n(arguments[0]),e[t].originalFunctions.add.apply(t,arguments)},t.removeEventListener=function(){arguments[0]=n(arguments[0]),e[t].originalFunctions.remove.apply(t,arguments)})}(t),e[t].eventsToRewrite.push(n)}
function n(e,t){let n=e[t];Object.defineProperty(e,t,{get:()=>n||function(){},set(i){e["uncode"+t]=n=i}})}
t(document,"DOMContentLoaded"),t(window,"DOMContentLoaded"),t(window,"load"),t(window,"pageshow"),t(document,"readystatechange"),n(document,"onreadystatechange"),n(window,"onload"),n(window,"onpageshow")}
_delayJQueryReady(e){let t=window.jQuery;Object.defineProperty(window,"jQuery",{get:()=>t,set(n){if(n&&n.fn&&!e.allJQueries.includes(n)){n.fn.ready=n.fn.init.prototype.ready=function(t){e.domReadyFired?t.bind(document)(n):document.addEventListener("uncode-DOMContentLoaded",(()=>t.bind(document)(n)))};const t=n.fn.on;n.fn.on=n.fn.init.prototype.on=function(){if(this[0]===window){function e(e){return e.split(" ").map((e=>"load"===e||0===e.indexOf("load.")?"uncode-jquery-load":e)).join(" ")}
"string"==typeof arguments[0]||arguments[0]instanceof String?arguments[0]=e(arguments[0]):"object"==typeof arguments[0]&&Object.keys(arguments[0]).forEach((t=>{delete Object.assign(arguments[0],{[e(t)]:arguments[0][t]})[t]}))}
return t.apply(this,arguments),this},e.allJQueries.push(n)}
t=n}})}
async _triggerDOMContentLoaded(){this.domReadyFired=!0,await this._requestAnimFrame(),document.dispatchEvent(new Event("uncode-DOMContentLoaded")),await this._requestAnimFrame(),window.dispatchEvent(new Event("uncode-DOMContentLoaded")),await this._requestAnimFrame(),document.dispatchEvent(new Event("uncode-readystatechange")),await this._requestAnimFrame(),document.uncodeonreadystatechange&&document.uncodeonreadystatechange()}
async _triggerWindowLoad(){await this._requestAnimFrame(),window.dispatchEvent(new Event("uncode-load")),await this._requestAnimFrame(),window.uncodeonload&&window.uncodeonload(),await this._requestAnimFrame(),this.allJQueries.forEach((e=>e(window).trigger("uncode-jquery-load"))),window.dispatchEvent(new Event("uncode-pageshow")),await this._requestAnimFrame(),window.uncodeonpageshow&&window.uncodeonpageshow()}
_handleDocumentWrite(){const e=new Map;document.write=document.writeln=function(t){const n=document.currentScript;n||console.error("Uncode unable to document.write this: "+t);const i=document.createRange(),r=n.parentElement;let a=e.get(n);void 0===a&&(a=n.nextSibling,e.set(n,a));const o=document.createDocumentFragment();i.setStart(o,0),o.appendChild(i.createContextualFragment(t)),r.insertBefore(o,a)}}
async _requestAnimFrame(){return new Promise((e=>requestAnimationFrame(e)))}
static run(){const e=new UncodeLazyLoadScripts(["keydown","mousemove","touchmove","touchstart","touchend","wheel"]);e._addUserInteractionListener(e)}}
UncodeLazyLoadScripts.run()