logseq/resources/js/photoswipe.js

/*! For license information please see main.js.LICENSE.txt */
(()=>{"use strict";var t={d:(i,e)=>{for(var s in e)t.o(e,s)&&!t.o(i,s)&&Object.defineProperty(i,s,{enumerable:!0,get:e[s]})},o:(t,i)=>Object.prototype.hasOwnProperty.call(t,i),r:t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})}},i={};function e(t,i,e){const s=document.createElement(i||"div");return t&&(s.className=t),e&&e.appendChild(s),s}function s(t,i){return t.x=i.x,t.y=i.y,void 0!==i.id&&(t.id=i.id),t}function o(t){t.x=Math.round(t.x),t.y=Math.round(t.y)}function n(t,i){const e=Math.abs(t.x-i.x),s=Math.abs(t.y-i.y);return Math.sqrt(e*e+s*s)}function a(t,i){return t.x===i.x&&t.y===i.y}function r(t,i,e){return Math.min(Math.max(t,i),e)}function h(t,i,e){let s="translate3d("+t+"px,"+(i||0)+"px,0)";return void 0!==e&&(s+=" scale3d("+e+","+e+",1)"),s}function l(t,i,e,s){t.style.transform=h(i,e,s)}function p(t,i,e,s){t.style.transition=i?i+" "+e+"ms "+(s||"cubic-bezier(.4,0,.22,1)"):"none"}function c(t,i,e){t.style.width="number"==typeof i?i+"px":i,t.style.height="number"==typeof e?e+"px":e}t.r(i),t.d(i,{HTMLSlide:()=>w,ImageSlide:()=>f,Slide:()=>v,default:()=>Y});let d=!1;try{window.addEventListener("test",null,Object.defineProperty({},"passive",{get:()=>{d=!0}}))}catch(t){}class m{constructor(){this._pool=[]}add(t,i,e,s){this._toggleListener(t,i,e,s)}remove(t,i,e,s){this._toggleListener(t,i,e,s,!0)}removeAll(){this._pool.forEach((t=>{this._toggleListener(t.target,t.type,t.listener,t.passive,!0,!0)})),this._pool=[]}_toggleListener(t,i,e,s,o,n){if(!t)return;const a=(o?"remove":"add")+"EventListener";(i=i.split(" ")).forEach((i=>{if(i){n||(o?this._pool=this._pool.filter((s=>s.type!==i||s.listener!==e||s.target!==t)):this._pool.push({target:t,type:i,listener:e,passive:s}));const r=!!d&&{passive:s||!1};t[a](i,e,r)}}))}}class u{constructor(t){this.slide=t,this.currZoomLevel=1,this.center={},this.max={},this.min={},this.reset()}update(t){this.currZoomLevel=t,this.slide.width?(this._updateAxis("x"),this._updateAxis("y"),this.slide.pswp.dispatch("calcBounds",{slide:this.slide})):this.reset()}_updateAxis(t){const i=this.slide["x"===t?"width":"height"]*this.currZoomLevel,e="x"===t?"Left":"Top",s=this.slide.pswp.options["padding"+e]||0,o=this.slide.panAreaSize[t];this.center[t]=Math.round((o-i)/2)+s,this.max[t]=i>o?Math.round(o-i)+s:this.center[t],this.min[t]=i>o?s:this.center[t]}reset(){this.center.x=0,this.center.y=0,this.max.x=0,this.max.y=0,this.min.x=0,this.min.y=0}correctPan(t,i){return r(i,this.max[t],this.min[t])}}class _{constructor(t,i,e){this.options=t,this.itemData=i,this.index=e}update(t,i,e){this.elementSize={x:t,y:i},this.panAreaSize=e;const s=this.panAreaSize.x/this.elementSize.x,o=this.panAreaSize.y/this.elementSize.y;this.fit=Math.min(1,s<o?s:o),this.fill=Math.min(1,s>o?s:o),this.vFill=Math.min(1,o),this.initial=this._getInitial(),this.secondary=this._getSecondary(),this.max=Math.max(this.initial,this.secondary,this._getMax()),this.min=Math.min(this.fit,this.initial,this.secondary)}_parseZoomLevelOption(t){const i=this.options[t+"ZoomLevel"];if(i)return"function"==typeof i?i(this):"fill"===i?this.fill:"fit"===i?this.fit:Number(i)}_getSecondary(){let t=this._parseZoomLevelOption("secondary");return t||(t=Math.min(1,2.5*this.fit),t*this.elementSize.x>3e3&&(t=3e3/this.elementSize.x),t)}_getInitial(){return this._parseZoomLevelOption("initial")||this.fit}_getMax(){return this._parseZoomLevelOption("max")||Math.max(1,4*this.fit)}}function g(t,i){if(t.getViewportSizeFn){const e=t.getViewportSizeFn(t,i);if(e)return e}return{x:document.documentElement.clientWidth,y:window.innerHeight}}function y(t,i){return{x:i.x-(t.paddingLeft||0)-(t.paddingRight||0),y:i.y-(t.paddingTop||0)-(t.paddingBottom||0)}}class v{constructor(t,i,e){this.data=t,this.index=i,this.pswp=e,this.isActive=i===e.currIndex,this.currentResolution=0,this.panAreaSize={},this.isFirstSlide=this.isActive&&!e.opener.isOpen,this.zoomLevels=new _(e.options,t,i),this.pswp.dispatch("gettingData",{slide:this,data:this.data,index:i}),this.pan={x:0,y:0},this.currZoomLevel=1,this.width=Number(t.w)||0,this.height=Number(t.h)||0,this.bounds=new u(this),this.prevWidth=-1,this.prevHeight=-1,this.prevScaleMultiplier=-1,this.pswp.dispatch("slideInit",{slide:this})}setIsActive(t){t&&!this.isActive?this.activate():!t&&this.isActive&&this.deactivate()}append(t){this.holderElement=t,this.data?(this.calculateSize(),this.container=e("pswp__zoom-wrap"),this.container.transformOrigin="0 0",this.appendContent(),this.appendHeavy(),this.updateContentSize(),this.holderElement.innerHTML="",this.holderElement.appendChild(this.container),this.zoomAndPanToInitial(),this.pswp.dispatch("firstZoomPan",{slide:this}),this.applyCurrentZoomPan(),this.pswp.dispatch("afterSetContent",{slide:this}),this.isActive&&this.activate()):this.holderElement.innerHTML=""}appendContent(){this.setSlideHTML(this.data.html)}appendHeavy(){const{pswp:t}=this;!this.heavyAppended&&t.opener.isOpen&&!t.mainScroll.isShifted()&&(this.isActive,1)&&(this.pswp.dispatch("appendHeavy",{slide:this}).defaultPrevented||(this.heavyAppended=!0,this.appendHeavyContent()))}appendHeavyContent(){this.pswp.dispatch("appendHeavyContent",{slide:this})}setSlideHTML(t){const{container:i}=this;t.tagName?i.appendChild(t):i.innerHTML=t,i.style.width="100%",i.style.height="100%",i.classList.add("pswp__zoom-wrap--html")}activate(){this.isActive=!0,this.appendHeavy(),this.pswp.dispatch("slideActivate",{slide:this})}deactivate(){this.isActive=!1,this.zoomAndPanToInitial(),this.applyCurrentZoomPan(),this.pswp.dispatch("slideDeactivate",{slide:this})}destroy(){this.pswp.dispatch("slideDestroy",{slide:this})}resize(){this.calculateSize(),this.currentResolution=0,this.updateContentSize(),this.zoomAndPanToInitial(),this.applyCurrentZoomPan()}updateContentSize(){return!0}getPlaceholder(){return!1}zoomTo(t,i,e,s){const{pswp:n}=this;if(!this.isZoomable()||n.mainScroll.isShifted())return;n.dispatch("beforeZoomTo",{destZoomLevel:t,centerPoint:i,transitionDuration:e}),n.animations.stopAllPan();const a=this.currZoomLevel;s||(t=r(t,this.zoomLevels.min,this.zoomLevels.max)),this.setZoomLevel(t),this.pan.x=this.calculateZoomToPanOffset("x",i,a),this.pan.y=this.calculateZoomToPanOffset("y",i,a),o(this.pan);const h=()=>{this._setResolution(t),this.applyCurrentZoomPan()};e?n.animations.startTransition({isPan:!0,name:"zoomTo",target:this.container,transform:this.getCurrentTransform(),onComplete:h,duration:e,easing:n.options.easing}):h()}toggleZoom(t){this.zoomTo(this.currZoomLevel===this.zoomLevels.initial?this.zoomLevels.secondary:this.zoomLevels.initial,t,this.pswp.options.zoomAnimationDuration)}setZoomLevel(t){this.currZoomLevel=t,this.bounds.update(this.currZoomLevel)}calculateZoomToPanOffset(t,i,e){if(0==this.bounds.max[t]-this.bounds.min[t])return this.bounds.center[t];i||(i=this.pswp.getViewportCenterPoint());const s=this.currZoomLevel/e;return this.bounds.correctPan(t,(this.pan[t]-i[t])*s+i[t])}panTo(t,i){this.pan.x=this.bounds.correctPan("x",t),this.pan.y=this.bounds.correctPan("y",i),this.applyCurrentZoomPan()}isPannable(){return!1}isZoomable(){return!1}applyCurrentZoomPan(){this._applyZoomTransform(this.pan.x,this.pan.y,this.currZoomLevel),this===this.pswp.currSlide&&this.pswp.dispatch("zoomPanUpdate",{slide:this})}zoomAndPanToInitial(){this.currZoomLevel=this.zoomLevels.initial,this.bounds.update(this.currZoomLevel),s(this.pan,this.bounds.center),this.pswp.dispatch("initialZoomPan",{slide:this})}_applyZoomTransform(t,i,e){e/=this.currentResolution||this.zoomLevels.initial,l(this.container,t,i,e)}calculateSize(){const{pswp:t}=this;s(this.panAreaSize,y(t.options,t.viewportSize)),this.zoomLevels.update(this.width,this.height,this.panAreaSize),t.dispatch("calcSlideSize",{slide:this})}getCurrentTransform(){const t=this.currZoomLevel/(this.currentResolution||this.zoomLevels.initial);return h(this.pan.x,this.pan.y,t)}_setResolution(t){t!==this.currentResolution&&(this.currentResolution=t,this.updateContentSize(),this.pswp.dispatch("resolutionChanged"))}}class f extends v{appendContent(){const t=this.data.msrc&&this.isFirstSlide;this.placeholder=e("pswp__img pswp__img--placeholder",t?"img":"",this.container),t&&(this.placeholder.decoding="async",this.placeholder.alt="",this.placeholder.src=this.data.msrc),this.placeholder.setAttribute("aria-hiden","true"),this.pswp.dispatch("placeholderCreated",{placeholder:this.placeholder,slide:this}),this.image||this.loadMainImage(),this.isLoading=!0}appendHeavyContent(){super.appendHeavyContent(),this.image&&(this._appendMainImage(),this.image.complete?this._onImageLoaded():(this.image.onload=()=>this._onImageLoaded(),this.image.onerror=()=>this._onImageLoaded(!0)))}loadMainImage(){this.image=e("pswp__img","img"),this.updateContentSize(),this.data.srcset&&(this.image.srcset=this.data.srcset),this.image.src=this.data.src,this.image.alt=this.data.alt||"",!this.isActive&&"decode"in this.image&&this.image.decode(),this.pswp.lazyLoader.addRecent(this.index)}getPlaceholder(){return this.placeholder}sizeChanged(t,i,e){return(t!==this.prevScaleMultiplier||i!==this.prevWidth||e!==this.prevHeight)&&(this.prevScaleMultiplier=t,this.prevWidth=i,this.prevHeight=e,!0)}_appendMainImage(){this._imageAppended||(this.container.appendChild(this.image),this._imageAppended=!0)}_onImageLoaded(t){this._appendMainImage(),this.isLoading=!1,this.pswp.dispatch("loadComplete",{slide:this,isError:t}),this.placeholder&&setTimeout((()=>{this.placeholder&&(this.placeholder.remove(),this.placeholder=null)}),500),t&&this._handleError()}_handleError(){this.setSlideHTML(this.pswp.options.errorMsg);const t=this.container.querySelector(".pswp__error-msg a");t&&this.data.src&&(t.href=this.data.src),this.loadError=!0,this.image=null,this.calculateSize(),this.setZoomLevel(1),this.panTo(0,0),this.pswp.dispatch("loadError",{slide:this})}isPannable(){return this.width&&this.currZoomLevel>this.zoomLevels.fit}isZoomable(){return this.width>0}updateContentSize(){const t=this.currentResolution||this.zoomLevels.initial;if(!t)return;if(!this.sizeChanged(t,this.width,this.height))return;const i=Math.round(this.width*t),e=Math.round(this.height*t);this.placeholder&&c(this.placeholder,i,"auto");const{image:s}=this;return s&&(c(s,i,"auto"),(!s.dataset.largestUsedSize||i>s.dataset.largestUsedSize)&&(s.sizes=i+"px",s.dataset.largestUsedSize=i),this.pswp.dispatch("imageSizeChange",{slide:this,width:i,height:e})),!0}}class w extends v{}class x{constructor(t){this.gestures=t,this.pswp=t.pswp,this.startPan={}}start(){s(this.startPan,this.pswp.currSlide.pan),this.pswp.animations.stopAll()}change(){const{p1:t,prevP1:i,dragAxis:e,pswp:s}=this.gestures,{currSlide:n}=s;if("y"===e&&s.options.closeOnVerticalDrag&&n.currZoomLevel<=n.zoomLevels.vFill&&!this.gestures.isMultitouch){const e=n.pan.y+(t.y-i.y);if(!s.dispatch("verticalDrag",{panY:e}).defaultPrevented){this._setPanWithFriction("y",e,.6);const t=1-Math.abs(this._getVerticalDragRatio(n.pan.y));s.applyBgOpacity(t),n.applyCurrentZoomPan()}}else this._panOrMoveMainScroll("x")||(this._panOrMoveMainScroll("y"),o(n.pan),n.applyCurrentZoomPan())}end(){const{pswp:t,velocity:i}=this.gestures,{mainScroll:e}=t;let s=0;if(t.animations.stopAll(),e.isShifted()){const o=(e.x-e.getCurrSlideX())/t.viewportSize.x;i.x<-.5&&o<0||i.x<.1&&o<-.5?(s=1,i.x=Math.min(i.x,0)):(i.x>.5&&o>0||i.x>-.1&&o>.5)&&(s=-1,i.x=Math.max(i.x,0)),e.moveIndexBy(s,!0,i.x)}t.currSlide.currZoomLevel>t.currSlide.zoomLevels.max&&this.pswp.options.limitMaxZoom||this.gestures.isMultitouch?this.gestures.zoomLevels.correctZoomPan(!0):(this._finishPanGestureForAxis("x"),this._finishPanGestureForAxis("y"))}_finishPanGestureForAxis(t){const{pswp:i}=this,{currSlide:e}=i,{velocity:s}=this.gestures,{pan:o,bounds:n}=e,a=o[t],h=i.bgOpacity<1&&"y"===t,l=a+.995*s[t]/(1-.995);if(h){const t=this._getVerticalDragRatio(a),e=this._getVerticalDragRatio(l);if(t<0&&e<-.4||t>0&&e>.4)return void i.close()}const p=n.correctPan(t,l);if(a===p)return;const c=p===l?1:.82,d=i.bgOpacity,m=p-a;i.animations.startSpring({name:"panGesture"+t,isPan:!0,start:a,end:p,velocity:s[t],dampingRatio:c,onUpdate:s=>{if(h&&i.bgOpacity<1){const t=1-(p-s)/m;i.applyBgOpacity(r(d+(1-d)*t,0,1))}o[t]=Math.floor(s),e.applyCurrentZoomPan()}})}_panOrMoveMainScroll(t){const{p1:i,pswp:e,dragAxis:s,prevP1:o,isMultitouch:n}=this.gestures,{currSlide:a,mainScroll:r}=e,h=i[t]-o[t],l=r.x+h;if(!h)return;if("x"===t&&!a.isPannable()&&!n)return r.moveTo(l,!0),!0;const{bounds:p}=a,c=a.pan[t]+h;if(e.options.allowPanToNext&&"x"===s&&"x"===t&&!n){const i=r.getCurrSlideX(),e=r.x-i,s=h>0,o=!s;if(c>p.min[t]&&s){if(p.min[t]<=this.startPan[t])return r.moveTo(l,!0),!0;this._setPanWithFriction(t,c)}else if(c<p.max[t]&&o){if(this.startPan[t]<=p.max[t])return r.moveTo(l,!0),!0;this._setPanWithFriction(t,c)}else if(0!==e){if(e>0)return r.moveTo(Math.max(l,i),!0),!0;if(e<0)return r.moveTo(Math.min(l,i),!0),!0}else this._setPanWithFriction(t,c)}else"y"===t&&(r.isShifted()||p.min.y===p.max.y)||this._setPanWithFriction(t,c)}_getVerticalDragRatio(t){return(t-this.pswp.currSlide.bounds.center.y)/(this.pswp.viewportSize.y/3)}_setPanWithFriction(t,i,e){const{pan:s,bounds:o}=this.pswp.currSlide;if(o.correctPan(t,i)!==i||e){const o=Math.round(i-s[t]);s[t]+=o*(e||.35)}else s[t]=i}}function S(t,i,e){return t.x=(i.x+e.x)/2,t.y=(i.y+e.y)/2,t}class P{constructor(t){this.gestures=t,this.pswp=this.gestures.pswp,this._startPan={},this._startZoomPoint={},this._zoomPoint={}}start(){this._startZoomLevel=this.pswp.currSlide.currZoomLevel,s(this._startPan,this.pswp.currSlide.pan),this.pswp.animations.stopAllPan(),this._wasOverFitZoomLevel=!1}change(){const{p1:t,startP1:i,p2:e,startP2:s,pswp:o}=this.gestures,{currSlide:a}=o,r=a.zoomLevels.min,h=a.zoomLevels.max;if(!a.isZoomable()||o.mainScroll.isShifted())return;S(this._startZoomPoint,i,s),S(this._zoomPoint,t,e);let l=1/n(i,s)*n(t,e)*this._startZoomLevel;if(l>a.zoomLevels.initial+a.zoomLevels.initial/15&&(this._wasOverFitZoomLevel=!0),l<r)if(o.options.pinchToClose&&!this._wasOverFitZoomLevel&&this._startZoomLevel<=a.zoomLevels.initial){const t=1-(r-l)/(r/1.2);o.dispatch("pinchClose",{bgOpacity:t}).defaultPrevented||o.applyBgOpacity(t)}else l=r-.25*(r-l);else l>h&&(l=h+.15*(l-h));a.pan.x=this._calculatePanForZoomLevel("x",l),a.pan.y=this._calculatePanForZoomLevel("y",l),a.setZoomLevel(l),a.applyCurrentZoomPan()}end(){const{pswp:t}=this,{currSlide:i}=t;i.currZoomLevel<i.zoomLevels.initial&&!this._wasOverFitZoomLevel&&t.options.pinchToClose?t.close():this.correctZoomPan()}_calculatePanForZoomLevel(t,i){const e=i/this._startZoomLevel;return this._zoomPoint[t]-(this._startZoomPoint[t]-this._startPan[t])*e}correctZoomPan(t){const{pswp:i}=this,{currSlide:e}=i;if(!e.isZoomable())return;const o=e.currZoomLevel;let n,h=!0;o<e.zoomLevels.initial?n=e.zoomLevels.initial:o>e.zoomLevels.max?n=e.zoomLevels.max:(h=!1,n=o);const l=i.bgOpacity,p=i.bgOpacity<1,c=s({},e.pan);let d=s({},c);t&&(this._zoomPoint.x=0,this._zoomPoint.y=0,this._startZoomPoint.x=0,this._startZoomPoint.y=0,s(this._startPan,this.pswp.currSlide.pan)),h&&(d={x:this._calculatePanForZoomLevel("x",n),y:this._calculatePanForZoomLevel("y",n)}),e.setZoomLevel(n),d={x:e.bounds.correctPan("x",d.x),y:e.bounds.correctPan("y",d.y)},e.setZoomLevel(o);let m=!0;if(a(d,c)&&(m=!1),!m&&!h&&!p)return e._setResolution(n),void e.applyCurrentZoomPan();i.animations.stopAllPan(),i.animations.startSpring({isPan:!0,start:0,end:1e3,velocity:0,dampingRatio:1,naturalFrequency:30,onUpdate:t=>{if(t/=1e3,m||h){if(m&&(e.pan.x=c.x+(d.x-c.x)*t,e.pan.y=c.y+(d.y-c.y)*t),h){const i=o+(n-o)*t;e.setZoomLevel(i)}e.applyCurrentZoomPan()}p&&i.bgOpacity<1&&i.applyBgOpacity(r(l+(1-l)*t,0,1))},onComplete:()=>{e._setResolution(n),e.applyCurrentZoomPan()}})}}function b(t){return!!t.target.closest(".pswp__container")}class z{constructor(t){this.gestures=t}click(t,i){const e=i.target.classList,s=e.contains("pswp__img"),o=e.contains("pswp__item")||e.contains("pswp__zoom-wrap");s?this._doClickOrTapAction("imageClick",t,i):o&&this._doClickOrTapAction("bgClick",t,i)}tap(t,i){b(i)&&this._doClickOrTapAction("tap",t,i)}doubleTap(t,i){b(i)&&this._doClickOrTapAction("doubleTap",t,i)}_doClickOrTapAction(t,i,e){const{pswp:s}=this.gestures,{currSlide:o}=s,n=s.options[t+"Action"];if("function"!=typeof n)switch(n){case"close":case"next":s[n]();break;case"zoom":o.toggleZoom(i);break;case"zoom-or-close":o.isZoomable()&&o.zoomLevels.secondary!==o.zoomLevels.initial?o.toggleZoom(i):s.options.clickToCloseNonZoomable&&s.close();break;case"toggle-controls":this.gestures.pswp.template.classList.toggle("pswp--ui-visible")}else n.call(s,i,e)}}class L{constructor(t){this.pswp=t,this.p1={},this.p2={},this.prevP1={},this.prevP2={},this.startP1={},this.startP2={},this.velocity={},this._lastStartP1={},this._intervalP1={},this._numActivePoints=0,this._ongoingPointers=[],this._touchEventEnabled="ontouchstart"in window,this._pointerEventEnabled=!!window.PointerEvent,this.supportsTouch=this._touchEventEnabled||this._pointerEventEnabled&&navigator.maxTouchPoints>1,this.supportsTouch||(t.options.allowPanToNext=!1),this.drag=new x(this),this.zoomLevels=new P(this),this.tapHandler=new z(this),t.on("bindEvents",(()=>{t.events.add(t.scrollWrap,"click",(t=>this._onClick(t))),this._pointerEventEnabled?this._bindEvents("pointer","down","up","cancel"):this._touchEventEnabled?(this._bindEvents("touch","start","end","cancel"),t.scrollWrap.ontouchmove=()=>{},t.scrollWrap.ontouchend=()=>{}):this._bindEvents("mouse","down","up")}))}_bindEvents(t,i,e,s){const{pswp:o}=this,{events:n}=o,a=s?t+s:"";n.add(o.scrollWrap,t+i,this.onPointerDown.bind(this)),n.add(window,t+"move",this.onPointerMove.bind(this)),n.add(window,t+e,this.onPointerUp.bind(this)),a&&n.add(o.scrollWrap,a,this.onPointerUp.bind(this))}onPointerDown(t){let i;if("mousedown"!==t.type&&"mouse"!==t.pointerType||(i=!0),i&&t.button>0)return;const{pswp:e}=this;e.opener.isOpen?e.dispatch("pointerDown",{originalEvent:t}).defaultPrevented||(i&&(e.mouseDetected(),this._preventPointerEventBehaviour(t)),e.animations.stopAll(),this._updatePoints(t),this.pointerDown=!0,1===this._numActivePoints&&(this.dragAxis=null,s(this.startP1,this.p1)),this._numActivePoints>1?(this._clearTapTimer(),this.isMultitouch=!0):this.isMultitouch=!1):t.preventDefault()}onPointerMove(t){t.preventDefault(),this._numActivePoints&&(this._updatePoints(t),this.pswp.dispatch("pointerMove",{originalEvent:t}).defaultPrevented||(1!==this._numActivePoints||this.isDragging?this._numActivePoints>1&&!this.isZooming&&(this._finishDrag(),this.isZooming=!0,this._updateStartPoints(),this.zoomLevels.start(),this._rafStopLoop(),this._rafRenderLoop()):(this.dragAxis||this._calculateDragDirection(),this.dragAxis&&!this.isDragging&&(this.isZooming&&(this.isZooming=!1,this.zoomLevels.end()),this.isDragging=!0,this._clearTapTimer(),this._updateStartPoints(),this._intervalTime=Date.now(),this._velocityCalculated=!1,s(this._intervalP1,this.p1),this.velocity.x=0,this.velocity.y=0,this.drag.start(),this._rafStopLoop(),this._rafRenderLoop()))))}_finishDrag(){this.isDragging&&(this.isDragging=!1,this._velocityCalculated||this._updateVelocity(!0),this.drag.end(),this.dragAxis=null)}onPointerUp(t){this._numActivePoints&&(this._updatePoints(t,!0),this.pswp.dispatch("pointerUp",{originalEvent:t}).defaultPrevented||(0===this._numActivePoints&&(this.pointerDown=!1,this._rafStopLoop(),this.isDragging?this._finishDrag():this.isZooming||this.isMultitouch||this._finishTap(t)),this._numActivePoints<2&&this.isZooming&&(this.isZooming=!1,this.zoomLevels.end(),1===this._numActivePoints&&(this.dragAxis=null,this._updateStartPoints()))))}_rafRenderLoop(){(this.isDragging||this.isZooming)&&(this._updateVelocity(),this.isDragging?a(this.p1,this.prevP1)||this.drag.change():a(this.p1,this.prevP1)||a(this.p2,this.prevP2)||this.zoomLevels.change(),this._updatePrevPoints(),this.raf=requestAnimationFrame(this._rafRenderLoop.bind(this)))}_updateVelocity(t){const i=Date.now(),e=i-this._intervalTime;e<50&&!t||(this.velocity.x=this._getVelocity("x",e),this.velocity.y=this._getVelocity("y",e),this._intervalTime=i,s(this._intervalP1,this.p1),this._velocityCalculated=!0)}_finishTap(t){const{mainScroll:i}=this.pswp;if(i.isShifted())return void i.moveIndexBy(0,!0);if(t.type.indexOf("cancel")>0)return;if("mouseup"===t.type||"mouse"===t.pointerType)return void this.tapHandler.click(this.startP1,t);const e=this.pswp.options.doubleTapAction?300:0;this._tapTimer?(this._clearTapTimer(),n(this._lastStartP1,this.startP1)<25&&this.tapHandler.doubleTap(this.startP1,t)):(s(this._lastStartP1,this.startP1),this._tapTimer=setTimeout((()=>{this.tapHandler.tap(this.startP1,t),this._clearTapTimer()}),e))}_clearTapTimer(){this._tapTimer&&(clearTimeout(this._tapTimer),this._tapTimer=null)}_getVelocity(t,i){const e=this.p1[t]-this._intervalP1[t];return Math.abs(e)>1&&i>5?e/i:0}_rafStopLoop(){this.raf&&(cancelAnimationFrame(this.raf),this.raf=null)}_preventPointerEventBehaviour(t){return t.preventDefault(),!0}_updatePoints(t,i){if(this._pointerEventEnabled){const e=this._ongoingPointers.findIndex((i=>i.id===t.pointerId));i&&e>-1?this._ongoingPointers.splice(e,1):i||-1!==e?e>-1&&this._convertEventPosToPoint(t,this._ongoingPointers[e]):this._ongoingPointers.push(this._convertEventPosToPoint(t,{})),this._numActivePoints=this._ongoingPointers.length,this._numActivePoints>0&&s(this.p1,this._ongoingPointers[0]),this._numActivePoints>1&&s(this.p2,this._ongoingPointers[1])}else this._numActivePoints=0,t.type.indexOf("touch")>-1?t.touches&&t.touches.length>0&&(this._convertEventPosToPoint(t.touches[0],this.p1),this._numActivePoints++,t.touches.length>1&&(this._convertEventPosToPoint(t.touches[1],this.p2),this._numActivePoints++)):(this._convertEventPosToPoint(t,this.p1),i?this._numActivePoints=0:this._numActivePoints++)}_updatePrevPoints(){s(this.prevP1,this.p1),s(this.prevP2,this.p2)}_updateStartPoints(){s(this.startP1,this.p1),s(this.startP2,this.p2),this._updatePrevPoints()}_calculateDragDirection(){if(this.pswp.mainScroll.isShifted())this.dragAxis="x";else{const t=Math.abs(this.p1.x-this.startP1.x)-Math.abs(this.p1.y-this.startP1.y);if(0!==t){const i=t>0?"x":"y";Math.abs(this.p1[i]-this.startP1[i])>=10&&(this.dragAxis=i)}}}_convertEventPosToPoint(t,i){return i.x=t.pageX-this.pswp.offset.x,i.y=t.pageY-this.pswp.offset.y,void 0!==t.pointerId?i.id=t.pointerId:void 0!==t.identifier&&(i.id=t.identifier),i}_onClick(t){this.pswp.mainScroll.isShifted()&&(t.preventDefault(),t.stopPropagation())}}class T{constructor(t){this.pswp=t,this.x=0,this.slideWidth=0,this.resetPosition()}resize(t){const{pswp:i}=this;this.slideWidth=Math.round(i.viewportSize.x+i.viewportSize.x*i.options.spacing),this.moveTo(this.getCurrSlideX()),this.itemHolders.forEach(((i,e)=>{l(i.el,(e+this._containerShiftIndex)*this.slideWidth),t&&i.slide&&i.slide.resize()}))}resetPosition(){this._currPositionIndex=0,this._prevPositionIndex=0,this._containerShiftIndex=-1}appendHolders(){this.itemHolders=[];for(let t=0;t<3;t++){const i=e("pswp__item",!1,this.pswp.container);i.style.display=1===t?"block":"none",this.itemHolders.push({el:i})}}canBeSwiped(){return this.pswp.getNumItems()>1}moveIndexBy(t,i,e){const{pswp:s}=this;let o=s.potentialIndex+t;s.options.loop?o=s.getLoopedIndex(o):(o<0?o=0:o>=s.getNumItems()&&(o=s.getNumItems()-1),t=o-s.potentialIndex),s.potentialIndex=o,this._currPositionIndex-=t,s.animations.stopMainScroll();const n=this.getCurrSlideX();if(i?(s.animations.startSpring({isMainScroll:!0,start:this.x,end:n,velocity:e||0,naturalFrequency:30,dampingRatio:1,onUpdate:t=>{this.moveTo(t)},onComplete:()=>{this.updateCurrItem(),s.appendHeavy()}}),Math.abs(s.potentialIndex-s.currIndex)>1&&this.updateCurrItem()):(this.moveTo(n),this.updateCurrItem()),t)return!0}getCurrSlideX(){return this.slideWidth*this._currPositionIndex}isShifted(){return this.x!==this.getCurrSlideX()}updateCurrItem(){const{pswp:t}=this,i=this._prevPositionIndex-this._currPositionIndex;if(!i)return;this._prevPositionIndex=this._currPositionIndex,t.currIndex=t.potentialIndex;let e,s=Math.abs(i);s>=3&&(this._containerShiftIndex+=i+(i>0?-3:3),s=3);for(let o=0;o<s;o++)i>0?(e=this.itemHolders.shift(),this.itemHolders[2]=e,this._containerShiftIndex++,l(e.el,(this._containerShiftIndex+2)*this.slideWidth),t.setContent(e,t.currIndex-s+o+2)):(e=this.itemHolders.pop(),this.itemHolders.unshift(e),this._containerShiftIndex--,l(e.el,this._containerShiftIndex*this.slideWidth),t.setContent(e,t.currIndex+s-o-2));Math.abs(this._containerShiftIndex)>50&&!this.isShifted()&&(this.resetPosition(),this.resize()),t.animations.stopAllPan(),this.itemHolders.forEach(((t,i)=>{t.slide&&t.slide.setIsActive(1===i)})),t.currSlide=this.itemHolders[1].slide,t.lazyLoader.update(i),t.currSlide.applyCurrentZoomPan(),t.dispatch("change")}moveTo(t,i){let e,s;!this.pswp.options.loop&&i&&(e=(this.slideWidth*this._currPositionIndex-t)/this.slideWidth,e+=this.pswp.currIndex,s=Math.round(t-this.x),(e<0&&s>0||e>=this.pswp.getNumItems()-1&&s<0)&&(t=this.x+.35*s)),this.x=t,l(this.pswp.container,t),this.pswp.dispatch("moveMainScroll",{x:t,dragging:i})}}class C{constructor(t){this.pswp=t,t.on("bindEvents",(()=>{t.options.initialPointerPos||this._focusRoot(),t.events.add(document,"focusin",this._onFocusIn.bind(this)),t.events.add(document,"keydown",this._onKeyDown.bind(this))}));const i=document.activeElement;t.on("destroy",(()=>{t.options.returnFocus&&i&&this._wasFocused&&i.focus()}))}_focusRoot(){this._wasFocused||(this.pswp.template.focus(),this._wasFocused=!0)}_onKeyDown(t){const{pswp:i}=this;if(i.dispatch("keydown",{originalEvent:t}).defaultPrevented)return;if(function(t){if(2===t.which||t.ctrlKey||t.metaKey||t.altKey||t.shiftKey)return!0}(t))return;let e,s,o;switch(t.keyCode){case 27:i.options.escKey&&(e="close");break;case 90:e="toggleZoom";break;case 37:s="x";break;case 38:s="y";break;case 39:s="x",o=!0;break;case 40:o=!0,s="y";break;case 9:this._focusRoot()}if(s){t.preventDefault();const{currSlide:n}=i;i.options.arrowKeys&&"x"===s&&i.getNumItems()>1?e=o?"next":"prev":n&&n.currZoomLevel>n.zoomLevels.fit&&(n.pan[s]+=o?-80:80,n.panTo(n.pan.x,n.pan.y))}e&&(t.preventDefault(),i[e]())}_onFocusIn(t){const{template:i}=this.pswp;document===t.target||i===t.target||i.contains(t.target)||i.focus()}}class I{constructor(t){this.props=t;const{target:i,onComplete:e,transform:s}=t;let{duration:o,easing:n}=t;const a=s?"transform":"opacity",r=t[a];this._target=i,this._onComplete=e,o=o||333,n=n||"cubic-bezier(.4,0,.22,1)",this._onTransitionEnd=this._onTransitionEnd.bind(this),this._firstFrameTimeout=setTimeout((()=>{p(i,a,o,n),this._firstFrameTimeout=setTimeout((()=>{i.addEventListener("transitionend",this._onTransitionEnd,!1),i.addEventListener("transitioncancel",this._onTransitionEnd,!1),i.style[a]=r}),30)}),0)}_onTransitionEnd(t){t.target===this._target&&this._finalizeAnimation()}_finalizeAnimation(){this._finished||(this._finished=!0,this.onFinish(),this._onComplete&&this._onComplete())}destroy(){this._firstFrameTimeout&&clearTimeout(this._firstFrameTimeout),p(this._target),this._target.removeEventListener("transitionend",this._onTransitionEnd,!1),this._target.removeEventListener("transitioncancel",this._onTransitionEnd,!1),this._finished||this._finalizeAnimation()}}class A{constructor(t,i,e){this.velocity=1e3*t,this._dampingRatio=i||.75,this._naturalFrequency=e||12,this._dampingRatio<1&&(this._dampedFrequency=this._naturalFrequency*Math.sqrt(1-this._dampingRatio*this._dampingRatio))}easeFrame(t,i){let e,s=0;i/=1e3;const o=Math.E**(-this._dampingRatio*this._naturalFrequency*i);if(1===this._dampingRatio)e=this.velocity+this._naturalFrequency*t,s=(t+e*i)*o,this.velocity=s*-this._naturalFrequency+e*o;else if(this._dampingRatio<1){e=1/this._dampedFrequency*(this._dampingRatio*this._naturalFrequency*t+this.velocity);const n=Math.cos(this._dampedFrequency*i),a=Math.sin(this._dampedFrequency*i);s=o*(t*n+e*a),this.velocity=s*-this._naturalFrequency*this._dampingRatio+o*(-this._dampedFrequency*t*a+this._dampedFrequency*e*n)}return s}}class Z{constructor(t){this.props=t;const{start:i,end:e,velocity:s,onUpdate:o,onComplete:n,onFinish:a,dampingRatio:r,naturalFrequency:h}=t,l=new A(s,r,h);let p=Date.now(),c=i-e;this._onFinish=a;const d=()=>{this._raf&&(c=l.easeFrame(c,Date.now()-p),Math.abs(c)<1&&Math.abs(l.velocity)<50?(o(e),n&&n(),this.onFinish()):(p=Date.now(),o(c+e),this._raf=requestAnimationFrame(d)))};this._raf=requestAnimationFrame(d)}destroy(){this._raf>=0&&cancelAnimationFrame(this._raf),this._raf=null}}class O{constructor(){this.activeAnimations=[]}startSpring(t){this._start(t,!0)}startTransition(t){this._start(t)}_start(t,i){let e;return e=i?new Z(t):new I(t),this.activeAnimations.push(e),e.onFinish=()=>this.stop(e),e}stop(t){t.destroy();const i=this.activeAnimations.indexOf(t);i>-1&&this.activeAnimations.splice(i,1)}stopAll(){this.activeAnimations.forEach((t=>{t.destroy()})),this.activeAnimations=[]}stopAllPan(){this.activeAnimations=this.activeAnimations.filter((t=>!t.props.isPan||(t.destroy(),!1)))}stopMainScroll(){this.activeAnimations=this.activeAnimations.filter((t=>!t.props.isMainScroll||(t.destroy(),!1)))}isPanRunning(){return this.activeAnimations.some((t=>t.props.isPan))}}class M{constructor(t){this.pswp=t,t.events.add(t.template,"wheel",this._onWheel.bind(this))}_onWheel(t){t.preventDefault();const{currSlide:i}=this.pswp;let{deltaX:e,deltaY:s}=t;if(i)if(this.pswp.dispatch("wheel"),t.ctrlKey||this.pswp.options.wheelToZoom){if(i.isZoomable()){let e=-s;1===t.deltaMode?e*=.05:e*=t.deltaMode?1:.002,e=2**e,this.pswp.options.getWheelZoomFactorFn&&(e=this.pswp.options.getWheelZoomFactorFn(t,this.pswp));const o=i.currZoomLevel*e;i.zoomTo(o,{x:t.clientX,y:t.clientY})}}else i.isPannable()&&(1===t.deltaMode&&(e*=18,s*=18),i.panTo(i.pan.x-e,i.pan.y-s))}}class D{constructor(t,i){const s=i.name||i.class;let o=i.html;if(!1===t.options[s])return;"string"==typeof t.options[s+"SVG"]&&(o=t.options[s+"SVG"]),t.dispatch("uiElementCreate",{data:i});let n,a="pswp__";i.isButton&&(a+="button pswp__button--"),a+=i.class||i.name,i.isButton?(n=e(a,"button"),n.type="button",n.innerHTML=function(t){if("string"==typeof t)return t;if(!t||!t.isCustomSVG)return"";const i=t;let e='<svg aria-hidden="true" class="pswp__icn" viewBox="0 0 %d %d" width="%d" height="%d">';return e=e.split("%d").join(i.size||32),i.outlineID&&(e+='<use class="pswp__icn-shadow" xlink:href="#'+i.outlineID+'"/>'),e+=i.inner,e+="</svg>",e}(o),"string"==typeof t.options[s+"Title"]?n.title=t.options[s+"Title"]:i.title&&(n.title=i.title)):n=e(a),i.onInit&&i.onInit(n,t),i.onClick&&(n.onclick=e=>{"string"==typeof i.onClick?t[i.onClick]():i.onClick(e,n,t)});const r=i.appendTo||"bar";let h;"bar"===r?(t.topBar||(t.topBar=e("pswp__top-bar pswp__hide-on-close",!1,t.scrollWrap)),h=t.topBar):(n.classList.add("pswp__hide-on-close"),h="wrapper"===r?t.scrollWrap:t.template),h.appendChild(n)}}function E(t,i,e){t.classList.add("pswp__button--arrow"),i.on("change",(()=>{i.options.loop||(t.disabled=e?!(i.currIndex<i.getNumItems()-1):!(i.currIndex>0))}))}const F={name:"arrowPrev",class:"arrow--prev",title:"Previous",order:10,isButton:!0,appendTo:"wrapper",html:{isCustomSVG:!0,size:60,inner:'<path d="M29 43l-3 3-16-16 16-16 3 3-13 13 13 13z" id="pswp__icn-arrow"/>',outlineID:"pswp__icn-arrow"},onClick:"prev",onInit:E},R={name:"arrowNext",class:"arrow--next",title:"Next",order:11,isButton:!0,appendTo:"wrapper",html:{isCustomSVG:!0,size:60,inner:'<use xlink:href="#pswp__icn-arrow"/>',outlineID:"pswp__icn-arrow"},onClick:"next",onInit:(t,i)=>{E(t,i,!0)}},k={name:"close",title:"Close",order:20,isButton:!0,html:{isCustomSVG:!0,inner:'<path d="M24 10l-2-2-6 6-6-6-2 2 6 6-6 6 2 2 6-6 6 6 2-2-6-6z" id="pswp__icn-close"/>',outlineID:"pswp__icn-close"},onClick:"close"},B={name:"zoom",title:"Zoom (z)",order:10,isButton:!0,html:{isCustomSVG:!0,inner:'<path d="M17.426 19.926a6 6 0 1 1 1.5-1.5L23 22.5 21.5 24l-4.074-4.074z" id="pswp__icn-zoom"/><path fill="currentColor" class="pswp__zoom-icn-bar-h" d="M11 16v-2h6v2z"/><path fill="currentColor" class="pswp__zoom-icn-bar-v" d="M13 12h2v6h-2z"/>',outlineID:"pswp__icn-zoom"},onClick:"toggleZoom"},H={name:"preloader",appendTo:"wrapper",onInit:(t,i)=>{let e,s,o;const n=()=>{e&&(t.style.left=Math.round((i.viewportSize.x-24)/2)+"px",t.style.top=Math.round((i.viewportSize.y-24)/2)+"px")},a=(i,e)=>{t.classList[e?"add":"remove"]("pswp__preloader--"+i)},r=t=>{e!==t&&(e=t,clearTimeout(o),a("hiding",!t),t?(n(),a("active",!0)):o=setTimeout((()=>{a("active",!1)}),350))};i.on("change",(()=>{i.currSlide.isLoading?(clearTimeout(s),s=setTimeout((()=>{r(i.currSlide.isLoading)}),1100)):r(!1)})),i.on("loadComplete",(t=>{i.currSlide===t.slide&&r(!1)})),i.on("resize",n)}},N={name:"counter",order:5,onInit:(t,i)=>{i.on("change",(()=>{t.innerHTML=i.currIndex+1+i.options.indexIndicatorSep+i.getNumItems()}))}};function W(t,i){t.classList[i?"add":"remove"]("pswp--zoomed-in")}class q{constructor(t){this.pswp=t}init(){const{pswp:t}=this;this.isRegistered=!1,this.uiElementsData=[k,F,R,B,H,N],t.dispatch("uiRegister"),this.uiElementsData.sort(((t,i)=>(t.order||0)-(i.order||0))),this.items=[],this.isRegistered=!0,this.uiElementsData.forEach((t=>{this.registerElement(t)})),1===t.getNumItems()&&t.template.classList.add("pswp--one-slide"),t.on("zoomPanUpdate",(()=>this._onZoomPanUpdate()))}registerElement(t){this.isRegistered?this.items.push(new D(this.pswp,t)):this.uiElementsData.push(t)}_onZoomPanUpdate(){const{template:t,currSlide:i,options:e}=this.pswp;let{currZoomLevel:s}=i;if(this.pswp.opener.isClosing)return;if(this.pswp.opener.isOpen||(s=i.zoomLevels.initial),s===this._lastUpdatedZoomLevel)return;this._lastUpdatedZoomLevel=s;const o=i.zoomLevels.initial-i.zoomLevels.secondary;if(Math.abs(o)<.01)return W(t,!1),void t.classList.remove("pswp--zoom-allowed");t.classList.add("pswp--zoom-allowed");const n=o<0;s===i.zoomLevels.secondary?W(t,n):s>i.zoomLevels.secondary?W(t,!0):W(t,!1),"zoom"!==e.imageClickAction&&"zoom-or-close"!==e.imageClickAction||t.classList.add("pswp--click-to-zoom")}}function V(t,i,e){if(t.src&&t.w&&t.h){const{options:s}=i,o=y(s,i.viewportSize||g(s)),n=new _(s,t,-1);n.update(t.w,t.h,o);const a=document.createElement("img");return a.decoding="async",a.sizes=Math.ceil(t.w*n.initial)+"px",t.srcset&&(a.srcset=t.srcset),a.src=t.src,e&&"decode"in a&&a.decode(),a}}class G{constructor(t){this.pswp=t,this.clearRecent()}update(t){const{pswp:i}=this;if(i.dispatch("lazyLoad").defaultPrevented)return;const{preload:e}=i.options,s=void 0===t||t>=0;let o;for(o=0;o<=e[1];o++)this.loadSlideByIndex(i.currIndex+(s?o:-o));for(o=1;o<=e[0];o++)this.loadSlideByIndex(i.currIndex+(s?-o:o))}clearRecent(){this._recentlyLazyLoadedIndexes=[]}addRecent(t){if(!(this._recentlyLazyLoadedIndexes.indexOf(t)>-1))return this._recentlyLazyLoadedIndexes.length>14&&this._recentlyLazyLoadedIndexes.pop(),this._recentlyLazyLoadedIndexes.unshift(t),!0}loadSlideByIndex(t){t=this.pswp.getLoopedIndex(t),this.addRecent(t)&&function(t,i){const e=i.getItemData(t);i.dispatch("lazyLoadSlide",{index:t,itemData:e}).defaultPrevented||V(e,i)}(t,this.pswp)}loadSlideByData(t,i){V(t,this.pswp,i)}}class U{constructor(t,i){this.type=t,i&&Object.assign(this,i)}preventDefault(){this.defaultPrevented=!0}}const K=.003;class j{constructor(t){this.pswp=t,this.isClosed=!0,this._prepareOpen=this._prepareOpen.bind(this),t.on("firstZoomPan",this._prepareOpen)}open(){this._prepareOpen(),this._start()}close(){return!(this.isClosed||this.isClosing||this.isOpening||(this.isOpen=!1,this.isOpening=!1,this.isClosing=!0,this._duration=this.pswp.options.hideAnimationDuration,this._applyStartProps(),setTimeout((()=>{this._start()}),this._croppedZoom?30:0),0))}_prepareOpen(){this.pswp.off("firstZoomPan",this._prepareOpen),this.isOpening||(this.isOpening=!0,this.isClosing=!1,this._duration=this.pswp.options.showAnimationDuration,this._applyStartProps())}_applyStartProps(){const{pswp:t}=this,i=this.pswp.currSlide,{options:e}=t;if("fade"===e.showHideAnimationType?(e.showHideOpacity=!0,this._thumbBounds=!1):"none"===e.showHideAnimationType?(e.showHideOpacity=!1,this._duration=0,this._thumbBounds=!1):this.isOpening&&t._initialThumbBounds?this._thumbBounds=t._initialThumbBounds:this._thumbBounds=this.pswp.getThumbBounds(),this._placeholder=i.getPlaceholder(),t.animations.stopAll(),this._useAnimation=this._duration>50,this._animateZoom=Boolean(this._thumbBounds)&&i.isZoomable()&&(!this.isClosing||!t.mainScroll.isShifted()),this._animateZoom?this._animateRootOpacity=e.showHideOpacity:(this._animateRootOpacity=!0,this.isOpening&&(i.zoomAndPanToInitial(),i.applyCurrentZoomPan())),this._animateBgOpacity=!this._animateRootOpacity,this._opacityElement=this._animateRootOpacity?t.template:t.bg,!this._useAnimation)return this._duration=0,this._animateZoom=!1,this._animateBgOpacity=!1,this._animateRootOpacity=!0,void(this.isOpening&&(t.template.style.opacity=K,t.applyBgOpacity(1)));this._animateZoom&&this._thumbBounds.innerRect?(this._croppedZoom=!0,this._cropContainer1=this.pswp.container,this._cropContainer2=this.pswp.currSlide.holderElement,t.container.style.overflow="hidden",t.container.style.width=t.viewportSize.x+"px"):this._croppedZoom=!1,this.isOpening?(this._animateBgOpacity&&(t.bg.style.opacity=K,t.template.style.opacity=1),this._animateRootOpacity&&(t.template.style.opacity=K,t.applyBgOpacity(1)),this._animateZoom&&(this._setClosedStateZoomPan(),this._placeholder&&(this._placeholder.willChange="transform",this._placeholder.style.opacity=K))):this.isClosing&&(t.mainScroll.itemHolders[0].el.style.display="none",t.mainScroll.itemHolders[2].el.style.display="none",this._croppedZoom&&0!==t.mainScroll.x&&(t.mainScroll.resetPosition(),t.mainScroll.resize()))}_start(){this.isOpening&&this._useAnimation&&this._placeholder&&"IMG"===this._placeholder.tagName?new Promise((t=>{let i=!1,e=!0;var s;(s=this._placeholder,"decode"in s?s.decode():s.complete?Promise.resolve(s):new Promise(((t,i)=>{s.onload=()=>t(s),s.onerror=i}))).finally((()=>{i=!0,e||t()})),setTimeout((()=>{e=!1,i&&t()}),50),setTimeout(t,250)})).finally((()=>this._initiate())):this._initiate()}_initiate(){this.pswp.template.style.setProperty("--pswp-transition-duration",this._duration+"ms"),this.pswp.dispatch("initialZoom"+(this.isOpening?"In":"Out")),this.pswp.template.classList[this.isOpening?"add":"remove"]("pswp--ui-visible"),this.isOpening?(this._placeholder&&(this._placeholder.style.opacity=1),this._animateToOpenState()):this.isClosing&&this._animateToClosedState(),this._useAnimation||this._onAnimationComplete()}_onAnimationComplete(){const{pswp:t}=this;this.isOpen=this.isOpening,this.isClosed=this.isClosing,this.isOpening=!1,this.isClosing=!1,t.dispatch("initialZoom"+(this.isOpen?"InEnd":"OutEnd")),this.isClosed?t.destroy():this.isOpen&&(this._animateZoom&&(t.container.style.overflow="visible",t.container.style.width="100%"),t.currSlide.applyCurrentZoomPan())}_animateToOpenState(){const{pswp:t}=this;this._animateZoom&&(this._croppedZoom&&(this._animateTo(this._cropContainer1,"transform","translate3d(0,0,0)"),this._animateTo(this._cropContainer2,"transform","none")),t.currSlide.zoomAndPanToInitial(),this._animateTo(t.currSlide.container,"transform",t.currSlide.getCurrentTransform())),this._animateBgOpacity&&this._animateTo(t.bg,"opacity",t.options.bgOpacity),this._animateRootOpacity&&this._animateTo(t.template,"opacity",1)}_animateToClosedState(){const{pswp:t}=this;this._animateZoom&&this._setClosedStateZoomPan(!0),this._animateBgOpacity&&t.bgOpacity>.01&&this._animateTo(t.bg,"opacity",0),this._animateRootOpacity&&this._animateTo(t.template,"opacity",0)}_setClosedStateZoomPan(t){const{pswp:i}=this,{innerRect:e}=this._thumbBounds,{currSlide:o,viewportSize:n}=i;if(this._croppedZoom){const i=-n.x+(this._thumbBounds.x-e.x)+e.w,s=-n.y+(this._thumbBounds.y-e.y)+e.h,o=n.x-e.w,a=n.y-e.h;t?(this._animateTo(this._cropContainer1,"transform",h(i,s)),this._animateTo(this._cropContainer2,"transform",h(o,a))):(l(this._cropContainer1,i,s),l(this._cropContainer2,o,a))}s(o.pan,e||this._thumbBounds),o.currZoomLevel=this._thumbBounds.w/o.width,t?this._animateTo(o.container,"transform",o.getCurrentTransform()):o.applyCurrentZoomPan()}_animateTo(t,i,e){if(!this._duration)return void(t.style[i]=e);const{animations:s}=this.pswp,o={duration:this._duration,easing:this.pswp.options.easing,onComplete:()=>{s.activeAnimations.length||this._onAnimationComplete()},target:t};o[i]=e,s.startTransition(o)}}const X={allowPanToNext:!0,spacing:.1,loop:!0,pinchToClose:!0,closeOnVerticalDrag:!0,hideAnimationDuration:333,showAnimationDuration:333,zoomAnimationDuration:333,escKey:!0,arrowKeys:!0,returnFocus:!0,limitMaxZoom:!0,clickToCloseNonZoomable:!0,imageClickAction:"zoom-or-close",bgClickAction:"close",tapAction:"toggle-controls",doubleTapAction:"zoom",indexIndicatorSep:" / ",bgOpacity:.8,index:0,errorMsg:'<div class="pswp__error-msg"><a href="" target="_blank">The image</a> could not be loaded.</div>',preload:[1,2],easing:"cubic-bezier(.4,0,.22,1)",paddingTop:0,paddingBottom:0,paddingLeft:0,paddingRight:0};class Y extends class extends class{constructor(){this._listeners={}}on(t,i){this._listeners[t]||(this._listeners[t]=[]),this._listeners[t].push(i),this.pswp&&this.pswp.on(t,i)}off(t,i){this._listeners[t]&&(this._listeners[t]=this._listeners[t].filter((t=>i!==t))),this.pswp&&this.pswp.off(t,i)}dispatch(t,i){if(this.pswp)return this.pswp.dispatch(t,i);const e=new U(t,i);return this._listeners?(this._listeners[t]&&this._listeners[t].forEach((t=>{t.call(this,e)})),e):e}}{getNumItems(){let t;const{dataSource:i}=this.options;return i?i.length?t=i.length:i.gallery&&(i.items||(i.items=this._getGalleryDOMElements(i.gallery)),i.items&&(t=i.items.length)):t=0,this.dispatch("numItems",{dataSource:i,numItems:t}).numItems}getItemData(t){const{dataSource:i}=this.options;let e;Array.isArray(i)?e=i[t]:i&&i.gallery&&(i.items||(i.items=this._getGalleryDOMElements(i.gallery)),e=i.items[t]);let s=e;return s instanceof Element&&(s=this._domElementToItemData(s)),this.dispatch("itemData",{itemData:s||{},index:t}).itemData}_getGalleryDOMElements(t){return this.options.children||this.options.childSelector?function(t,i,e=document){let s=[];if(t instanceof Element)s=[t];else if(t instanceof NodeList||Array.isArray(t))s=Array.from(t);else{const o="string"==typeof t?t:i;o&&(s=Array.from(e.querySelectorAll(o)))}return s}(this.options.children,this.options.childSelector,t)||[]:[t]}_domElementToItemData(t){const i={element:t},e="A"===t.tagName?t:t.querySelector("a");if(!e)return i;i.src=e.dataset.pswpSrc||e.href,i.srcset=e.dataset.pswpSrcset,i.w=parseInt(e.dataset.pswpWidth,10),i.h=parseInt(e.dataset.pswpHeight,10);const s=t.querySelector("img");return s&&(i.msrc=s.currentSrc||s.src,i.alt=s.getAttribute("alt")),e.dataset.cropped&&(i.thumbCropped=!0),i}}{constructor(t,i){super(),this.items=t,this._prepareOptions(i),this.offset={},this._prevViewportSize={},this.viewportSize={},this.bgOpacity=1,this.events=new m,this.animations=new O,this.mainScroll=new T(this),this.gestures=new L(this),this.opener=new j(this),this.keyboard=new C(this),this.lazyLoader=new G(this)}init(){if(this.isOpen||this.isDestroying)return;this.isOpen=!0,this.getNumItems()<3&&(this.options.loop=!1),this.dispatch("init"),this._createMainStructure();let t="pswp--open";return this.gestures.supportsTouch&&(t+=" pswp--touch"),this.options.allowMouseDrag||(t+=" pswp--no-mouse-drag"),this.options.mainClass&&(t+=" "+this.options.mainClass),this.template.className+=" "+t,this.currIndex=this.options.index||0,this.potentialIndex=this.currIndex,this.dispatch("firstUpdate"),this.scrollWheel=new M(this),(Number.isNaN(this.currIndex)||this.currIndex<0||this.currIndex>=this.getNumItems())&&(this.currIndex=0),this.gestures.supportsTouch||this.mouseDetected(),this.updateSize(),this.offset.y=window.pageYOffset,this._initialItemData=this.getItemData(this.currIndex),this.dispatch("gettingData",this.currIndex,this._initialItemData,!0),this._initialThumbBounds=this.getThumbBounds(),this.dispatch("initialLayout"),this.on("initialZoomInEnd",(()=>{this.setContent(this.mainScroll.itemHolders[0],this.currIndex-1),this.setContent(this.mainScroll.itemHolders[2],this.currIndex+1),this.mainScroll.itemHolders[0].el.style.display="block",this.mainScroll.itemHolders[2].el.style.display="block",this.appendHeavy(),this.lazyLoader.update(),this.events.add(window,"resize",this._handlePageResize.bind(this)),this.events.add(window,"scroll",this._updatePageScrollOffset.bind(this)),this.dispatch("bindEvents")})),this.setContent(this.mainScroll.itemHolders[1],this.currIndex),this.dispatch("change"),this.opener.open(),this.dispatch("afterInit"),!0}getLoopedIndex(t){const i=this.getNumItems();return this.options.loop&&(t>i-1&&(t-=i),t<0&&(t+=i)),r(t,0,i-1)}getIndexDiff(t){if(this.options.loop){const i=this.getNumItems()-1;if(0===this.currIndex&&t===i)return-1;if(this.currIndex===i&&0===t)return 1}return t-this.currIndex}appendHeavy(){this.mainScroll.itemHolders.forEach((t=>{t.slide&&t.slide.appendHeavy()}))}goTo(t){t=this.getLoopedIndex(t),this.mainScroll.moveIndexBy(t-this.potentialIndex)&&this.dispatch("afterGoto")}next(){this.goTo(this.potentialIndex+1)}prev(){this.goTo(this.potentialIndex-1)}zoomTo(...t){this.currSlide.zoomTo(...t)}toggleZoom(){this.currSlide.toggleZoom()}close(){this.opener.isOpen&&!this.isDestroying&&(this.isDestroying=!0,this.dispatch("close"),this.events.removeAll(),this.opener.close())}destroy(){this.isDestroying?(this.dispatch("destroy"),this.listeners=null,this.scrollWrap.ontouchmove=null,this.scrollWrap.ontouchend=null,this.template.remove(),this.events.removeAll()):this.close()}setContent(t,i){if(t.slide&&t.slide.destroy(),this.options.loop)i=this.getLoopedIndex(i);else if(i<0||i>=this.getNumItems())return void(t.el.innerHTML="");const e=this.getItemData(i),s=this.getSlideClass(e,i);t.slide=new s(e,i,this),i===this.currIndex&&(this.currSlide=t.slide),t.slide.append(t.el)}getSlideClass(t,i){let e;return e=t.html?w:t.src?f:v,this.dispatch("slideClass",{itemData:t,index:i,slideClass:e}).slideClass||e}getViewportCenterPoint(){return{x:this.viewportSize.x/2,y:this.viewportSize.y/2}}updateSize(t){if(this.isDestroying)return;const i=g(this.options,this);!t&&a(i,this._prevViewportSize)||(s(this._prevViewportSize,i),this.dispatch("beforeResize"),s(this.viewportSize,this._prevViewportSize),this._updatePageScrollOffset(),this.dispatch("viewportSize"),this.mainScroll.resize(this.opener.isOpen),!this.hasMouse&&window.matchMedia("(any-hover: hover)").matches&&this.mouseDetected(),this.dispatch("resize"))}applyBgOpacity(t){this.bgOpacity=Math.max(t,0),this.bg.style.opacity=this.bgOpacity*this.options.bgOpacity}mouseDetected(){this.hasMouse||(this.hasMouse=!0,this.template.classList.add("pswp--has_mouse"))}_handlePageResize(){this.updateSize(),/iPhone|iPad|iPod/i.test(window.navigator.userAgent)&&setTimeout((()=>{this.updateSize()}),500)}_updatePageScrollOffset(){this.setScrollOffset(0,window.pageYOffset)}setScrollOffset(t,i){this.offset.x=t,this.offset.y=i,this.dispatch("updateScrollOffset")}_createMainStructure(){this.template=e("pswp"),this.template.setAttribute("tabindex",-1),this.template.setAttribute("role","dialog"),this.bg=e("pswp__bg",!1,this.template),this.scrollWrap=e("pswp__scroll-wrap",!1,this.template),this.container=e("pswp__container",!1,this.scrollWrap),this.mainScroll.appendHolders(),this.ui=new q(this),this.ui.init(),(this.options.appendToEl||document.body).appendChild(this.template)}getThumbBounds(){return function(t,i,e){const s=e.dispatch("thumbBounds",{index:t,itemData:i,instance:e});if(s.thumbBounds)return s.thumbBounds;const{element:o}=i;if(!o||!1===e.options.thumbSelector)return;const n=e.options.thumbSelector||"img",a=o.matches(n)?o:o.querySelector(n);if(!a)return;const r=a.getBoundingClientRect();if(!i.thumbCropped)return{x:r.left,y:r.top,w:r.width};const h=i.w,l=i.h;if(!h||!l)return;const p=r.width/h,c=r.height/l,d=p>c?p:c,m=(r.width-h*d)/2,u=(r.height-l*d)/2,_={x:r.left+m,y:r.top+u,w:h*d};return _.innerRect={w:r.width,h:r.height,x:m,y:u},_}(this.currIndex,this.currSlide?this.currSlide.data:this._initialItemData,this)}_prepareOptions(t){window.matchMedia("(prefers-reduced-motion), (update: slow)").matches&&(t.showHideAnimationType="none",t.zoomAnimationDuration=0),this.options={...X,...t}}}function J(t,i,e=document){let s=[];if(t instanceof Element)s=[t];else if(t instanceof NodeList||Array.isArray(t))s=Array.from(t);else{const o="string"==typeof t?t:i;o&&(s=Array.from(e.querySelectorAll(o)))}return s}class Q{constructor(t,i,e){this.options=t,this.itemData=i,this.index=e}update(t,i,e){this.elementSize={x:t,y:i},this.panAreaSize=e;const s=this.panAreaSize.x/this.elementSize.x,o=this.panAreaSize.y/this.elementSize.y;this.fit=Math.min(1,s<o?s:o),this.fill=Math.min(1,s>o?s:o),this.vFill=Math.min(1,o),this.initial=this._getInitial(),this.secondary=this._getSecondary(),this.max=Math.max(this.initial,this.secondary,this._getMax()),this.min=Math.min(this.fit,this.initial,this.secondary)}_parseZoomLevelOption(t){const i=this.options[t+"ZoomLevel"];if(i)return"function"==typeof i?i(this):"fill"===i?this.fill:"fit"===i?this.fit:Number(i)}_getSecondary(){let t=this._parseZoomLevelOption("secondary");return t||(t=Math.min(1,2.5*this.fit),t*this.elementSize.x>3e3&&(t=3e3/this.elementSize.x),t)}_getInitial(){return this._parseZoomLevelOption("initial")||this.fit}_getMax(){return this._parseZoomLevelOption("max")||Math.max(1,4*this.fit)}}class ${constructor(t,i){this.type=t,i&&Object.assign(this,i)}preventDefault(){this.defaultPrevented=!0}}window.photoswipe={...i,PhotoSwipeLightbox:class extends class extends class{constructor(){this._listeners={}}on(t,i){this._listeners[t]||(this._listeners[t]=[]),this._listeners[t].push(i),this.pswp&&this.pswp.on(t,i)}off(t,i){this._listeners[t]&&(this._listeners[t]=this._listeners[t].filter((t=>i!==t))),this.pswp&&this.pswp.off(t,i)}dispatch(t,i){if(this.pswp)return this.pswp.dispatch(t,i);const e=new $(t,i);return this._listeners?(this._listeners[t]&&this._listeners[t].forEach((t=>{t.call(this,e)})),e):e}}{getNumItems(){let t;const{dataSource:i}=this.options;return i?i.length?t=i.length:i.gallery&&(i.items||(i.items=this._getGalleryDOMElements(i.gallery)),i.items&&(t=i.items.length)):t=0,this.dispatch("numItems",{dataSource:i,numItems:t}).numItems}getItemData(t){const{dataSource:i}=this.options;let e;Array.isArray(i)?e=i[t]:i&&i.gallery&&(i.items||(i.items=this._getGalleryDOMElements(i.gallery)),e=i.items[t]);let s=e;return s instanceof Element&&(s=this._domElementToItemData(s)),this.dispatch("itemData",{itemData:s||{},index:t}).itemData}_getGalleryDOMElements(t){return this.options.children||this.options.childSelector?J(this.options.children,this.options.childSelector,t)||[]:[t]}_domElementToItemData(t){const i={element:t},e="A"===t.tagName?t:t.querySelector("a");if(!e)return i;i.src=e.dataset.pswpSrc||e.href,i.srcset=e.dataset.pswpSrcset,i.w=parseInt(e.dataset.pswpWidth,10),i.h=parseInt(e.dataset.pswpHeight,10);const s=t.querySelector("img");return s&&(i.msrc=s.currentSrc||s.src,i.alt=s.getAttribute("alt")),e.dataset.cropped&&(i.thumbCropped=!0),i}}{constructor(t){super(),this.options=t||{},this._uid=0}init(){this.onThumbnailsClick=this.onThumbnailsClick.bind(this),J(this.options.gallery,this.options.gallerySelector).forEach((t=>{t.addEventListener("click",this.onThumbnailsClick,!1)}))}onThumbnailsClick(t){if(function(t){if(2===t.which||t.ctrlKey||t.metaKey||t.altKey||t.shiftKey)return!0}(t)||window.pswp||!1===window.navigator.onLine)return;let i={x:t.clientX,y:t.clientY};i.x||i.y||(i=null);const e=this.getClickedIndex(t),s={gallery:t.currentTarget};e>=0&&(t.preventDefault(),this.loadAndOpen(e,s,i))}getClickedIndex(t){if(this.options.getClickedIndexFn)return this.options.getClickedIndexFn.call(this,t);const i=t.target,e=J(this.options.children,this.options.childSelector,t.currentTarget).findIndex((t=>t===i||t.contains(i)));return-1!==e?e:0}loadAndOpen(t,i,e){return!window.pswp&&(this.options.index=t,this.options.initialPointerPos=e,this.shouldOpen=!0,this.preload(t,i),!0)}preload(t,i){const{options:e}=this;i&&(e.dataSource=i);const s=[(o=e.pswpModule,"string"==typeof o?import(o):o)];var o;"function"==typeof e.openPromise&&s.push(e.openPromise()),!1!==e.preloadFirstSlide&&t>=0&&function(t,i){const e=i.getItemData(t);i.dispatch("lazyLoadSlide",{index:t,itemData:e}).defaultPrevented||function(t,i,e){if(t.src&&t.w&&t.h){const{options:s}=i,o=i.viewportSize||function(t,i){if(t.getViewportSizeFn){const i=t.getViewportSizeFn(t,void 0);if(i)return i}return{x:document.documentElement.clientWidth,y:window.innerHeight}}(s),n=function(t,i){return{x:i.x-(t.paddingLeft||0)-(t.paddingRight||0),y:i.y-(t.paddingTop||0)-(t.paddingBottom||0)}}(s,o),a=new Q(s,t,-1);a.update(t.w,t.h,n);const r=document.createElement("img");r.decoding="async",r.sizes=Math.ceil(t.w*a.initial)+"px",t.srcset&&(r.srcset=t.srcset),r.src=t.src,e&&"decode"in r&&r.decode()}}(e,i)}(t,this);const n=++this._uid;Promise.all(s).then((t=>{if(this.shouldOpen){const i=t[0];this._openPhotoswipe(i,n)}}))}_openPhotoswipe(t,i){if(i!==this._uid&&this.shouldOpen)return;if(this.shouldOpen=!1,window.pswp)return;const e="object"==typeof t?new t.default(null,this.options):new t(null,this.options);this.pswp=e,window.pswp=e,Object.keys(this._listeners).forEach((t=>{this._listeners[t].forEach((i=>{e.on(t,i)}))})),e.on("destroy",(()=>{this.pswp=null,window.pswp=null})),e.init()}destroy(){this.pswp&&this.pswp.close(),this.shouldOpen=!1,this._listeners=null,J(this.options.gallery,this.options.gallerySelector).forEach((t=>{t.removeEventListener("click",this.onThumbnailsClick,!1)}))}}}})();