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this.consumeOptional("/"),""===this.remaining||this.peekStartsWith("?")||this.peekStartsWith("#")?new au([],{}):new au([],this.parseChildren())}parseQueryParams(){const t={};if(this.consumeOptional("?"))do{this.parseQueryParam(t)}while(this.consumeOptional("&"));return t}parseFragment(){return this.consumeOptional("#")?decodeURIComponent(this.remaining):null}parseChildren(){if(""===this.remaining)return{};this.consumeOptional("/");const t=[];for(this.peekStartsWith("(")||t.push(this.parseSegment());this.peekStartsWith("/")&&!this.peekStartsWith("//")&&!this.peekStartsWith("/(");)this.capture("/"),t.push(this.parseSegment());let e={};this.peekStartsWith("/(")&&(this.capture("/"),e=this.parseParens(!0));let n={};return this.peekStartsWith("(")&&(n=this.parseParens(!1)),(t.length>0||Object.keys(e).length>0)&&(n.primary=new au(t,e)),n}parseSegment(){const t=Cu(this.remaining);if(""===t&&this.peekStartsWith(";"))throw new Error(`Empty path url segment cannot have parameters: 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s;n.indexOf(":")>-1?(s=n.substr(0,n.indexOf(":")),this.capture(s),this.capture(":")):t&&(s=zc);const o=this.parseChildren();e[s]=1===Object.keys(o).length?o.primary:new au([],o),this.consumeOptional("//")}return e}peekStartsWith(t){return this.remaining.startsWith(t)}consumeOptional(t){return!!this.peekStartsWith(t)&&(this.remaining=this.remaining.substring(t.length),!0)}capture(t){if(!this.consumeOptional(t))throw new Error(`Expected "${t}".`)}}class Tu{constructor(t){this._root=t}get root(){return this._root.value}parent(t){const e=this.pathFromRoot(t);return e.length>1?e[e.length-2]:null}children(t){const e=ku(t,this._root);return e?e.children.map(t=>t.value):[]}firstChild(t){const e=ku(t,this._root);return e&&e.children.length>0?e.children[0].value:null}siblings(t){const e=Au(t,this._root);return e.length<2?[]:e[e.length-2].children.map(t=>t.value).filter(e=>e!==t)}pathFromRoot(t){return Au(t,this._root).map(t=>t.value)}}function ku(t,e){if(t===e.value)return e;for(const n of 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t.reduce((t,e)=>({params:Object.assign(Object.assign({},t.params),e.params),data:Object.assign(Object.assign({},t.data),e.data),resolve:Object.assign(Object.assign({},t.resolve),e._resolvedData)}),{params:{},data:{},resolve:{}})}(n.slice(r))}class Uu{constructor(t,e,n,r,s,o,i,a,l,c,u){this.url=t,this.params=e,this.queryParams=n,this.fragment=r,this.data=s,this.outlet=o,this.component=i,this.routeConfig=a,this._urlSegment=l,this._lastPathIndex=c,this._resolve=u}get root(){return this._routerState.root}get parent(){return this._routerState.parent(this)}get firstChild(){return this._routerState.firstChild(this)}get children(){return this._routerState.children(this)}get pathFromRoot(){return this._routerState.pathFromRoot(this)}get paramMap(){return this._paramMap||(this._paramMap=qc(this.params)),this._paramMap}get queryParamMap(){return this._queryParamMap||(this._queryParamMap=qc(this.queryParams)),this._queryParamMap}toString(){return`Route(url:'${this.url.map(t=>t.toString()).join("/")}', path:'${this.routeConfig?this.routeConfig.path:""}')`}}class Du extends Tu{constructor(t,e){super(e),this.url=t,Lu(this,e)}toString(){return Fu(this._root)}}function Lu(t,e){e.value._routerState=t,e.children.forEach(e=>Lu(t,e))}function Fu(t){const e=t.children.length>0?` { ${t.children.map(Fu).join(", ")} } `:"";return`${t.value}${e}`}function Hu(t){if(t.snapshot){const e=t.snapshot,n=t._futureSnapshot;t.snapshot=n,Zc(e.queryParams,n.queryParams)||t.queryParams.next(n.queryParams),e.fragment!==n.fragment&&t.fragment.next(n.fragment),Zc(e.params,n.params)||t.params.next(n.params),function(t,e){if(t.length!==e.length)return!1;for(let n=0;n<t.length;++n)if(!Zc(t[n],e[n]))return!1;return!0}(e.url,n.url)||t.url.next(n.url),Zc(e.data,n.data)||t.data.next(n.data)}else t.snapshot=t._futureSnapshot,t.data.next(t._futureSnapshot.data)}function Mu(t,e){var n,r;return Zc(t.params,e.params)&&cu(n=t.url,r=e.url)&&n.every((t,e)=>Zc(t.parameters,r[e].parameters))&&!(!t.parent!=!e.parent)&&(!t.parent||Mu(t.parent,e.parent))}function $u(t,e,n){if(n&&t.shouldReuseRoute(e.value,n.value.snapshot)){const r=n.value;r._futureSnapshot=e.value;const s=function(t,e,n){return e.children.map(e=>{for(const r of n.children)if(t.shouldReuseRoute(e.value,r.value.snapshot))return $u(t,e,r);return $u(t,e)})}(t,e,n);return new Ru(r,s)}{if(t.shouldAttach(e.value)){const n=t.retrieve(e.value);if(null!==n){const t=n.route;return Vu(e,t),t}}const n=new ju(new Nl((r=e.value).url),new Nl(r.params),new Nl(r.queryParams),new Nl(r.fragment),new Nl(r.data),r.outlet,r.component,r),s=e.children.map(e=>$u(t,e));return new Ru(n,s)}var r}function Vu(t,e){if(t.value.routeConfig!==e.value.routeConfig)throw new Error("Cannot reattach ActivatedRouteSnapshot created from a different route");if(t.children.length!==e.children.length)throw new Error("Cannot reattach ActivatedRouteSnapshot with a different number of children");e.value._futureSnapshot=t.value;for(let n=0;n<t.children.length;++n)Vu(t.children[n],e.children[n])}function zu(t){return"object"==typeof t&&null!=t&&!t.outlets&&!t.segmentPath}function Bu(t){return"object"==typeof t&&null!=t&&t.outlets}function qu(t,e,n,r,s){let o={};return r&&Yc(r,(t,e)=>{o[e]=Array.isArray(t)?t.map(t=>`${t}`):`${t}`}),new iu(n.root===t?e:Gu(n.root,t,e),o,s)}function Gu(t,e,n){const r={};return Yc(t.children,(t,s)=>{r[s]=t===e?n:Gu(t,e,n)}),new au(t.segments,r)}class Wu{constructor(t,e,n){if(this.isAbsolute=t,this.numberOfDoubleDots=e,this.commands=n,t&&n.length>0&&zu(n[0]))throw new Error("Root segment cannot have matrix parameters");const r=n.find(Bu);if(r&&r!==Jc(n))throw new Error("{outlets:{}} has to be the last command")}toRoot(){return this.isAbsolute&&1===this.commands.length&&"/"==this.commands[0]}}class Zu{constructor(t,e,n){this.segmentGroup=t,this.processChildren=e,this.index=n}}function Qu(t,e,n){if(t||(t=new au([],{})),0===t.segments.length&&t.hasChildren())return Ku(t,e,n);const r=function(t,e,n){let r=0,s=e;const o={match:!1,pathIndex:0,commandIndex:0};for(;s<t.segments.length;){if(r>=n.length)return o;const e=t.segments[s],i=n[r];if(Bu(i))break;const a=`${i}`,l=r<n.length-1?n[r+1]:null;if(s>0&&void 0===a)break;if(a&&l&&"object"==typeof l&&void 0===l.outlets){if(!th(a,l,e))return o;r+=2}else{if(!th(a,{},e))return o;r++}s++}return{match:!0,pathIndex:s,commandIndex:r}}(t,e,n),s=n.slice(r.commandIndex);if(r.match&&r.pathIndex<t.segments.length){const e=new au(t.segments.slice(0,r.pathIndex),{});return e.children.primary=new au(t.segments.slice(r.pathIndex),t.children),Ku(e,0,s)}return r.match&&0===s.length?new au(t.segments,{}):r.match&&!t.hasChildren()?Ju(t,e,n):r.match?Ku(t,0,s):Ju(t,e,n)}function Ku(t,e,n){if(0===n.length)return new au(t.segments,{});{const r=function(t){return 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e=this.futureState._root,n=this.currState?this.currState._root:null;this.deactivateChildRoutes(e,n,t),Hu(this.futureState.root),this.activateChildRoutes(e,n,t)}deactivateChildRoutes(t,e,n){const r=Ou(e);t.children.forEach(t=>{const e=t.value.outlet;this.deactivateRoutes(t,r[e],n),delete r[e]}),Yc(r,(t,e)=>{this.deactivateRouteAndItsChildren(t,n)})}deactivateRoutes(t,e,n){const r=t.value,s=e?e.value:null;if(r===s)if(r.component){const s=n.getContext(r.outlet);s&&this.deactivateChildRoutes(t,e,s.children)}else this.deactivateChildRoutes(t,e,n);else s&&this.deactivateRouteAndItsChildren(e,n)}deactivateRouteAndItsChildren(t,e){this.routeReuseStrategy.shouldDetach(t.value.snapshot)?this.detachAndStoreRouteSubtree(t,e):this.deactivateRouteAndOutlet(t,e)}detachAndStoreRouteSubtree(t,e){const n=e.getContext(t.value.outlet);if(n&&n.outlet){const e=n.outlet.detach(),r=n.children.onOutletDeactivated();this.routeReuseStrategy.store(t.value.snapshot,{componentRef:e,route:t,contexts:r})}}deactivateRouteAndOutlet(t,e){const n=e.getContext(t.value.outlet),r=n&&t.value.component?n.children:e,s=Ou(t);for(const o of Object.keys(s))this.deactivateRouteAndItsChildren(s[o],r);n&&n.outlet&&(n.outlet.deactivate(),n.children.onOutletDeactivated(),n.attachRef=null,n.resolver=null,n.route=null)}activateChildRoutes(t,e,n){const r=Ou(e);t.children.forEach(t=>{this.activateRoutes(t,r[t.value.outlet],n),this.forwardEvent(new $c(t.value.snapshot))}),t.children.length&&this.forwardEvent(new Hc(t.value.snapshot))}activateRoutes(t,e,n){const r=t.value,s=e?e.value:null;if(Hu(r),r===s)if(r.component){const s=n.getOrCreateContext(r.outlet);this.activateChildRoutes(t,e,s.children)}else this.activateChildRoutes(t,e,n);else if(r.component){const e=n.getOrCreateContext(r.outlet);if(this.routeReuseStrategy.shouldAttach(r.snapshot)){const t=this.routeReuseStrategy.retrieve(r.snapshot);this.routeReuseStrategy.store(r.snapshot,null),e.children.onOutletReAttached(t.contexts),e.attachRef=t.componentRef,e.route=t.route.value,e.outlet&&e.outlet.attach(t.componentRef,t.route.value),nh(t.route)}else{const n=function(t){for(let e=t.parent;e;e=e.parent){const t=e.routeConfig;if(t&&t._loadedConfig)return t._loadedConfig;if(t&&t.component)return null}return null}(r.snapshot),s=n?n.module.componentFactoryResolver:null;e.attachRef=null,e.route=r,e.resolver=s,e.outlet&&e.outlet.activateWith(r,s),this.activateChildRoutes(t,null,e.children)}}else this.activateChildRoutes(t,null,n)}}function nh(t){Hu(t.value),t.children.forEach(nh)}class rh{constructor(t,e){this.routes=t,this.module=e}}function sh(t){return"function"==typeof t}function oh(t){return t instanceof iu}const ih=Symbol("INITIAL_VALUE");function ah(){return Gl(t=>function(...t){let e,n;return E(t[t.length-1])&&(n=t.pop()),"function"==typeof t[t.length-1]&&(e=t.pop()),1===t.length&&l(t[0])&&(t=t[0]),B(t,n).lift(new Hl(e))}(t.map(t=>t.pipe(Kl(1),function(...t){const e=t[t.length-1];return E(e)?(t.pop(),n=>Vl(t,n,e)):e=>Vl(t,e)}(ih)))).pipe(Xl((t,e)=>{let n=!1;return e.reduce((t,r,s)=>{if(t!==ih)return t;if(r===ih&&(n=!0),!n){if(!1===r)return r;if(s===e.length-1||oh(r))return r}return t},t)},ih),nc(t=>t!==ih),T(t=>oh(t)?t:!0===t),Kl(1)))}let lh=(()=>{class t{}return t.\u0275fac=function(e){return new(e||t)},t.\u0275cmp=Ht({type:t,selectors:[["ng-component"]],decls:1,vars:0,template:function(t,e){1&t&&oo(0,"router-outlet")},directives:function(){return[sd]},encapsulation:2}),t})();function ch(t,e=""){for(let n=0;n<t.length;n++){const r=t[n];uh(r,hh(e,r))}}function uh(t,e){t.children&&ch(t.children,e)}function hh(t,e){return e?t||e.path?t&&!e.path?`${t}/`:!t&&e.path?e.path:`${t}/${e.path}`:"":t}function dh(t){const e=t.children&&t.children.map(dh),n=e?Object.assign(Object.assign({},t),{children:e}):Object.assign({},t);return!n.component&&(e||n.loadChildren)&&n.outlet&&n.outlet!==zc&&(n.component=lh),n}function ph(t){return t.outlet||zc}function fh(t,e){const n=t.filter(t=>ph(t)===e);return n.push(...t.filter(t=>ph(t)!==e)),n}const gh={matched:!1,consumedSegments:[],lastChild:0,parameters:{},positionalParamSegments:{}};function mh(t,e,n){var r;if(""===e.path)return"full"===e.pathMatch&&(t.hasChildren()||n.length>0)?Object.assign({},gh):{matched:!0,consumedSegments:[],lastChild:0,parameters:{},positionalParamSegments:{}};const s=(e.matcher||Wc)(n,t,e);if(!s)return Object.assign({},gh);const o={};Yc(s.posParams,(t,e)=>{o[e]=t.path});const i=s.consumed.length>0?Object.assign(Object.assign({},o),s.consumed[s.consumed.length-1].parameters):o;return{matched:!0,consumedSegments:s.consumed,lastChild:s.consumed.length,parameters:i,positionalParamSegments:null!==(r=s.posParams)&&void 0!==r?r:{}}}function yh(t,e,n,r,s="corrected"){if(n.length>0&&function(t,e,n){return n.some(n=>vh(t,e,n)&&ph(n)!==zc)}(t,n,r)){const s=new au(e,function(t,e,n,r){const s={};s.primary=r,r._sourceSegment=t,r._segmentIndexShift=e.length;for(const o of n)if(""===o.path&&ph(o)!==zc){const n=new au([],{});n._sourceSegment=t,n._segmentIndexShift=e.length,s[ph(o)]=n}return s}(t,e,r,new au(n,t.children)));return s._sourceSegment=t,s._segmentIndexShift=e.length,{segmentGroup:s,slicedSegments:[]}}if(0===n.length&&function(t,e,n){return n.some(n=>vh(t,e,n))}(t,n,r)){const o=new au(t.segments,function(t,e,n,r,s,o){const i={};for(const a of r)if(vh(t,n,a)&&!s[ph(a)]){const n=new au([],{});n._sourceSegment=t,n._segmentIndexShift="legacy"===o?t.segments.length:e.length,i[ph(a)]=n}return Object.assign(Object.assign({},s),i)}(t,e,n,r,t.children,s));return o._sourceSegment=t,o._segmentIndexShift=e.length,{segmentGroup:o,slicedSegments:n}}const o=new au(t.segments,t.children);return o._sourceSegment=t,o._segmentIndexShift=e.length,{segmentGroup:o,slicedSegments:n}}function vh(t,e,n){return(!(t.hasChildren()||e.length>0)||"full"!==n.pathMatch)&&""===n.path}function _h(t,e,n,r){return!!(ph(t)===r||r!==zc&&vh(e,n,t))&&("**"===t.path||mh(e,t,n).matched)}function wh(t,e,n){return 0===e.length&&!t.children[n]}class bh{constructor(t){this.segmentGroup=t||null}}class Ch{constructor(t){this.urlTree=t}}function Sh(t){return new v(e=>e.error(new bh(t)))}function xh(t){return new v(e=>e.error(new Ch(t)))}function Eh(t){return new v(e=>e.error(new Error(`Only absolute redirects can have named outlets. redirectTo: '${t}'`)))}class Th{constructor(t,e,n,r,s){this.configLoader=e,this.urlSerializer=n,this.urlTree=r,this.config=s,this.allowRedirects=!0,this.ngModule=t.get(ci)}apply(){const t=yh(this.urlTree.root,[],[],this.config).segmentGroup,e=new au(t.segments,t.children);return this.expandSegmentGroup(this.ngModule,this.config,e,zc).pipe(T(t=>this.createUrlTree(kh(t),this.urlTree.queryParams,this.urlTree.fragment))).pipe(oc(t=>{if(t instanceof Ch)return this.allowRedirects=!1,this.match(t.urlTree);if(t instanceof bh)throw this.noMatchError(t);throw t}))}match(t){return this.expandSegmentGroup(this.ngModule,this.config,t.root,zc).pipe(T(e=>this.createUrlTree(kh(e),t.queryParams,t.fragment))).pipe(oc(t=>{if(t instanceof bh)throw this.noMatchError(t);throw t}))}noMatchError(t){return new Error(`Cannot match any routes. URL Segment: '${t.segmentGroup}'`)}createUrlTree(t,e,n){const r=t.segments.length>0?new au([],{[zc]:t}):t;return new iu(r,e,n)}expandSegmentGroup(t,e,n,r){return 0===n.segments.length&&n.hasChildren()?this.expandChildren(t,e,n).pipe(T(t=>new au([],t))):this.expandSegment(t,n,e,n.segments,r,!0)}expandChildren(t,e,n){const r=[];for(const s of Object.keys(n.children))"primary"===s?r.unshift(s):r.push(s);return D(r).pipe(lc(r=>{const s=n.children[r],o=fh(e,r);return this.expandSegmentGroup(t,o,s,r).pipe(T(t=>({segment:t,outlet:r})))}),Xl((t,e)=>(t[e.outlet]=e.segment,t),{}),function(t,e){const n=arguments.length>=2;return r=>r.pipe(t?nc((e,n)=>t(e,n,r)):y,cc(1),n?mc(e):dc(()=>new $l))}())}expandSegment(t,e,n,r,s,o){return D(n).pipe(lc(i=>this.expandSegmentAgainstRoute(t,e,n,i,r,s,o).pipe(oc(t=>{if(t instanceof bh)return jl(null);throw t}))),_c(t=>!!t),oc((t,n)=>{if(t instanceof $l||"EmptyError"===t.name){if(wh(e,r,s))return jl(new au([],{}));throw new bh(e)}throw t}))}expandSegmentAgainstRoute(t,e,n,r,s,o,i){return _h(r,e,s,o)?void 0===r.redirectTo?this.matchSegmentAgainstRoute(t,e,r,s,o):i&&this.allowRedirects?this.expandSegmentAgainstRouteUsingRedirect(t,e,n,r,s,o):Sh(e):Sh(e)}expandSegmentAgainstRouteUsingRedirect(t,e,n,r,s,o){return"**"===r.path?this.expandWildCardWithParamsAgainstRouteUsingRedirect(t,n,r,o):this.expandRegularSegmentAgainstRouteUsingRedirect(t,e,n,r,s,o)}expandWildCardWithParamsAgainstRouteUsingRedirect(t,e,n,r){const s=this.applyRedirectCommands([],n.redirectTo,{});return n.redirectTo.startsWith("/")?xh(s):this.lineralizeSegments(n,s).pipe(M(n=>{const s=new au(n,{});return this.expandSegment(t,s,e,n,r,!1)}))}expandRegularSegmentAgainstRouteUsingRedirect(t,e,n,r,s,o){const{matched:i,consumedSegments:a,lastChild:l,positionalParamSegments:c}=mh(e,r,s);if(!i)return Sh(e);const u=this.applyRedirectCommands(a,r.redirectTo,c);return r.redirectTo.startsWith("/")?xh(u):this.lineralizeSegments(r,u).pipe(M(r=>this.expandSegment(t,e,n,r.concat(s.slice(l)),o,!1)))}matchSegmentAgainstRoute(t,e,n,r,s){if("**"===n.path)return n.loadChildren?(n._loadedConfig?jl(n._loadedConfig):this.configLoader.load(t.injector,n)).pipe(T(t=>(n._loadedConfig=t,new au(r,{})))):jl(new au(r,{}));const{matched:o,consumedSegments:i,lastChild:a}=mh(e,n,r);if(!o)return Sh(e);const l=r.slice(a);return this.getChildConfig(t,n,r).pipe(M(t=>{const r=t.module,o=t.routes,{segmentGroup:a,slicedSegments:c}=yh(e,i,l,o),u=new au(a.segments,a.children);if(0===c.length&&u.hasChildren())return this.expandChildren(r,o,u).pipe(T(t=>new au(i,t)));if(0===o.length&&0===c.length)return jl(new au(i,{}));const h=ph(n)===s;return this.expandSegment(r,u,o,c,h?zc:s,!0).pipe(T(t=>new au(i.concat(t.segments),t.children)))}))}getChildConfig(t,e,n){return e.children?jl(new rh(e.children,t)):e.loadChildren?void 0!==e._loadedConfig?jl(e._loadedConfig):this.runCanLoadGuards(t.injector,e,n).pipe(M(n=>n?this.configLoader.load(t.injector,e).pipe(T(t=>(e._loadedConfig=t,t))):function(t){return new v(e=>e.error(Gc(`Cannot load children because the guard of the route "path: '${t.path}'" returned false`)))}(e))):jl(new rh([],t))}runCanLoadGuards(t,e,n){const r=e.canLoad;return r&&0!==r.length?jl(r.map(r=>{const s=t.get(r);let o;if(function(t){return t&&sh(t.canLoad)}(s))o=s.canLoad(e,n);else{if(!sh(s))throw new Error("Invalid CanLoad guard");o=s(e,n)}return Xc(o)})).pipe(ah(),bc(t=>{if(!oh(t))return;const e=Gc(`Redirecting to "${this.urlSerializer.serialize(t)}"`);throw e.url=t,e}),T(t=>!0===t)):jl(!0)}lineralizeSegments(t,e){let n=[],r=e.root;for(;;){if(n=n.concat(r.segments),0===r.numberOfChildren)return jl(n);if(r.numberOfChildren>1||!r.children.primary)return Eh(t.redirectTo);r=r.children.primary}}applyRedirectCommands(t,e,n){return this.applyRedirectCreatreUrlTree(e,this.urlSerializer.parse(e),t,n)}applyRedirectCreatreUrlTree(t,e,n,r){const s=this.createSegmentGroup(t,e.root,n,r);return new iu(s,this.createQueryParams(e.queryParams,this.urlTree.queryParams),e.fragment)}createQueryParams(t,e){const n={};return Yc(t,(t,r)=>{if("string"==typeof t&&t.startsWith(":")){const s=t.substring(1);n[r]=e[s]}else n[r]=t}),n}createSegmentGroup(t,e,n,r){const s=this.createSegments(t,e.segments,n,r);let o={};return Yc(e.children,(e,s)=>{o[s]=this.createSegmentGroup(t,e,n,r)}),new au(s,o)}createSegments(t,e,n,r){return e.map(e=>e.path.startsWith(":")?this.findPosParam(t,e,r):this.findOrReturn(e,n))}findPosParam(t,e,n){const r=n[e.path.substring(1)];if(!r)throw new Error(`Cannot redirect to '${t}'. Cannot find '${e.path}'.`);return r}findOrReturn(t,e){let n=0;for(const r of e){if(r.path===t.path)return e.splice(n),r;n++}return t}}function kh(t){const e={};for(const n of Object.keys(t.children)){const r=kh(t.children[n]);(r.segments.length>0||r.hasChildren())&&(e[n]=r)}return function(t){if(1===t.numberOfChildren&&t.children.primary){const e=t.children.primary;return new au(t.segments.concat(e.segments),e.children)}return t}(new au(t.segments,e))}class Ah{constructor(t){this.path=t,this.route=this.path[this.path.length-1]}}class Rh{constructor(t,e){this.component=t,this.route=e}}function Oh(t,e,n){const r=t._root;return Ph(r,e?e._root:null,n,[r.value])}function Ih(t,e,n){const r=function(t){if(!t)return null;for(let e=t.parent;e;e=e.parent){const t=e.routeConfig;if(t&&t._loadedConfig)return t._loadedConfig}return null}(e);return(r?r.module.injector:n).get(t)}function Ph(t,e,n,r,s={canDeactivateChecks:[],canActivateChecks:[]}){const o=Ou(e);return t.children.forEach(t=>{!function(t,e,n,r,s={canDeactivateChecks:[],canActivateChecks:[]}){const o=t.value,i=e?e.value:null,a=n?n.getContext(t.value.outlet):null;if(i&&o.routeConfig===i.routeConfig){const l=function(t,e,n){if("function"==typeof n)return n(t,e);switch(n){case"pathParamsChange":return!cu(t.url,e.url);case"pathParamsOrQueryParamsChange":return!cu(t.url,e.url)||!Zc(t.queryParams,e.queryParams);case"always":return!0;case"paramsOrQueryParamsChange":return!Mu(t,e)||!Zc(t.queryParams,e.queryParams);case"paramsChange":default:return!Mu(t,e)}}(i,o,o.routeConfig.runGuardsAndResolvers);l?s.canActivateChecks.push(new Ah(r)):(o.data=i.data,o._resolvedData=i._resolvedData),Ph(t,e,o.component?a?a.children:null:n,r,s),l&&a&&a.outlet&&a.outlet.isActivated&&s.canDeactivateChecks.push(new Rh(a.outlet.component,i))}else i&&jh(e,a,s),s.canActivateChecks.push(new Ah(r)),Ph(t,null,o.component?a?a.children:null:n,r,s)}(t,o[t.value.outlet],n,r.concat([t.value]),s),delete o[t.value.outlet]}),Yc(o,(t,e)=>jh(t,n.getContext(e),s)),s}function jh(t,e,n){const r=Ou(t),s=t.value;Yc(r,(t,r)=>{jh(t,s.component?e?e.children.getContext(r):null:e,n)}),n.canDeactivateChecks.push(new Rh(s.component&&e&&e.outlet&&e.outlet.isActivated?e.outlet.component:null,s))}class Nh{}function Uh(t){return new v(e=>e.error(t))}class Dh{constructor(t,e,n,r,s,o){this.rootComponentType=t,this.config=e,this.urlTree=n,this.url=r,this.paramsInheritanceStrategy=s,this.relativeLinkResolution=o}recognize(){const t=yh(this.urlTree.root,[],[],this.config.filter(t=>void 0===t.redirectTo),this.relativeLinkResolution).segmentGroup,e=this.processSegmentGroup(this.config,t,zc);if(null===e)return null;const n=new Uu([],Object.freeze({}),Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,{},zc,this.rootComponentType,null,this.urlTree.root,-1,{}),r=new Ru(n,e),s=new Du(this.url,r);return this.inheritParamsAndData(s._root),s}inheritParamsAndData(t){const e=t.value,n=Nu(e,this.paramsInheritanceStrategy);e.params=Object.freeze(n.params),e.data=Object.freeze(n.data),t.children.forEach(t=>this.inheritParamsAndData(t))}processSegmentGroup(t,e,n){return 0===e.segments.length&&e.hasChildren()?this.processChildren(t,e):this.processSegment(t,e,e.segments,n)}processChildren(t,e){const n=[];for(const s of Object.keys(e.children)){const r=e.children[s],o=fh(t,s),i=this.processSegmentGroup(o,r,s);if(null===i)return null;n.push(...i)}const r=Fh(n);return r.sort((t,e)=>t.value.outlet===zc?-1:e.value.outlet===zc?1:t.value.outlet.localeCompare(e.value.outlet)),r}processSegment(t,e,n,r){for(const s of t){const t=this.processSegmentAgainstRoute(s,e,n,r);if(null!==t)return t}return wh(e,n,r)?[]:null}processSegmentAgainstRoute(t,e,n,r){if(t.redirectTo||!_h(t,e,n,r))return null;let s,o=[],i=[];if("**"===t.path){const r=n.length>0?Jc(n).parameters:{};s=new Uu(n,r,Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,$h(t),ph(t),t.component,t,Hh(e),Mh(e)+n.length,Vh(t))}else{const r=mh(e,t,n);if(!r.matched)return null;o=r.consumedSegments,i=n.slice(r.lastChild),s=new Uu(o,r.parameters,Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,$h(t),ph(t),t.component,t,Hh(e),Mh(e)+o.length,Vh(t))}const a=function(t){return t.children?t.children:t.loadChildren?t._loadedConfig.routes:[]}(t),{segmentGroup:l,slicedSegments:c}=yh(e,o,i,a.filter(t=>void 0===t.redirectTo),this.relativeLinkResolution);if(0===c.length&&l.hasChildren()){const t=this.processChildren(a,l);return null===t?null:[new Ru(s,t)]}if(0===a.length&&0===c.length)return[new Ru(s,[])];const u=ph(t)===r,h=this.processSegment(a,l,c,u?zc:r);return null===h?null:[new Ru(s,h)]}}function Lh(t){const e=t.value.routeConfig;return e&&""===e.path&&void 0===e.redirectTo}function Fh(t){const e=[],n=new Set;for(const r of t){if(!Lh(r)){e.push(r);continue}const t=e.find(t=>r.value.routeConfig===t.value.routeConfig);void 0!==t?(t.children.push(...r.children),n.add(t)):e.push(r)}for(const r of n){const t=Fh(r.children);e.push(new Ru(r.value,t))}return e.filter(t=>!n.has(t))}function Hh(t){let e=t;for(;e._sourceSegment;)e=e._sourceSegment;return e}function Mh(t){let e=t,n=e._segmentIndexShift?e._segmentIndexShift:0;for(;e._sourceSegment;)e=e._sourceSegment,n+=e._segmentIndexShift?e._segmentIndexShift:0;return n-1}function $h(t){return t.data||{}}function Vh(t){return t.resolve||{}}function zh(t){return Gl(e=>{const n=t(e);return n?D(n).pipe(T(()=>e)):jl(e)})}class Bh extends class{shouldDetach(t){return!1}store(t,e){}shouldAttach(t){return!1}retrieve(t){return null}shouldReuseRoute(t,e){return t.routeConfig===e.routeConfig}}{}const qh=new An("ROUTES");class Gh{constructor(t,e,n,r){this.loader=t,this.compiler=e,this.onLoadStartListener=n,this.onLoadEndListener=r}load(t,e){if(e._loader$)return e._loader$;this.onLoadStartListener&&this.onLoadStartListener(e);const n=this.loadModuleFactory(e.loadChildren).pipe(T(n=>{this.onLoadEndListener&&this.onLoadEndListener(e);const r=n.create(t);return new rh(Kc(r.injector.get(qh,void 0,yt.Self|yt.Optional)).map(dh),r)}),oc(t=>{throw e._loader$=void 0,t}));return e._loader$=new Z(n,()=>new S).pipe(q()),e._loader$}loadModuleFactory(t){return"string"==typeof t?D(this.loader.load(t)):Xc(t()).pipe(M(t=>t instanceof ui?jl(t):D(this.compiler.compileModuleAsync(t))))}}class Wh{constructor(){this.outlet=null,this.route=null,this.resolver=null,this.children=new Zh,this.attachRef=null}}class Zh{constructor(){this.contexts=new Map}onChildOutletCreated(t,e){const n=this.getOrCreateContext(t);n.outlet=e,this.contexts.set(t,n)}onChildOutletDestroyed(t){const e=this.getContext(t);e&&(e.outlet=null)}onOutletDeactivated(){const t=this.contexts;return this.contexts=new Map,t}onOutletReAttached(t){this.contexts=t}getOrCreateContext(t){let e=this.getContext(t);return e||(e=new Wh,this.contexts.set(t,e)),e}getContext(t){return this.contexts.get(t)||null}}class Qh{shouldProcessUrl(t){return!0}extract(t){return t}merge(t,e){return t}}function Kh(t){throw t}function Jh(t,e,n){return e.parse("/")}function Yh(t,e){return jl(null)}const Xh={paths:"exact",fragment:"ignored",matrixParams:"ignored",queryParams:"exact"},td={paths:"subset",fragment:"ignored",matrixParams:"ignored",queryParams:"subset"};let ed=(()=>{class t{constructor(t,e,n,r,s,o,i,a){this.rootComponentType=t,this.urlSerializer=e,this.rootContexts=n,this.location=r,this.config=a,this.lastSuccessfulNavigation=null,this.currentNavigation=null,this.disposed=!1,this.lastLocationChangeInfo=null,this.navigationId=0,this.isNgZoneEnabled=!1,this.events=new S,this.errorHandler=Kh,this.malformedUriErrorHandler=Jh,this.navigated=!1,this.lastSuccessfulId=-1,this.hooks={beforePreactivation:Yh,afterPreactivation:Yh},this.urlHandlingStrategy=new Qh,this.routeReuseStrategy=new Bh,this.onSameUrlNavigation="ignore",this.paramsInheritanceStrategy="emptyOnly",this.urlUpdateStrategy="deferred",this.relativeLinkResolution="corrected",this.ngModule=s.get(ci),this.console=s.get(Di);const l=s.get(Qi);this.isNgZoneEnabled=l instanceof Qi&&Qi.isInAngularZone(),this.resetConfig(a),this.currentUrlTree=new iu(new au([],{}),{},null),this.rawUrlTree=this.currentUrlTree,this.browserUrlTree=this.currentUrlTree,this.configLoader=new Gh(o,i,t=>this.triggerEvent(new Dc(t)),t=>this.triggerEvent(new Lc(t))),this.routerState=Pu(this.currentUrlTree,this.rootComponentType),this.transitions=new Nl({id:0,currentUrlTree:this.currentUrlTree,currentRawUrl:this.currentUrlTree,extractedUrl:this.urlHandlingStrategy.extract(this.currentUrlTree),urlAfterRedirects:this.urlHandlingStrategy.extract(this.currentUrlTree),rawUrl:this.currentUrlTree,extras:{},resolve:null,reject:null,promise:Promise.resolve(!0),source:"imperative",restoredState:null,currentSnapshot:this.routerState.snapshot,targetSnapshot:null,currentRouterState:this.routerState,targetRouterState:null,guards:{canActivateChecks:[],canDeactivateChecks:[]},guardsResult:null}),this.navigations=this.setupNavigations(this.transitions),this.processNavigations()}setupNavigations(t){const e=this.events;return t.pipe(nc(t=>0!==t.id),T(t=>Object.assign(Object.assign({},t),{extractedUrl:this.urlHandlingStrategy.extract(t.rawUrl)})),Gl(t=>{let n=!1,r=!1;return jl(t).pipe(bc(t=>{this.currentNavigation={id:t.id,initialUrl:t.currentRawUrl,extractedUrl:t.extractedUrl,trigger:t.source,extras:t.extras,previousNavigation:this.lastSuccessfulNavigation?Object.assign(Object.assign({},this.lastSuccessfulNavigation),{previousNavigation:null}):null}}),Gl(t=>{const n=!this.navigated||t.extractedUrl.toString()!==this.browserUrlTree.toString();if(("reload"===this.onSameUrlNavigation||n)&&this.urlHandlingStrategy.shouldProcessUrl(t.rawUrl))return jl(t).pipe(Gl(t=>{const n=this.transitions.getValue();return e.next(new kc(t.id,this.serializeUrl(t.extractedUrl),t.source,t.restoredState)),n!==this.transitions.getValue()?zl:Promise.resolve(t)}),function(t,e,n,r){return Gl(s=>function(t,e,n,r,s){return new Th(t,e,n,r,s).apply()}(t,e,n,s.extractedUrl,r).pipe(T(t=>Object.assign(Object.assign({},s),{urlAfterRedirects:t}))))}(this.ngModule.injector,this.configLoader,this.urlSerializer,this.config),bc(t=>{this.currentNavigation=Object.assign(Object.assign({},this.currentNavigation),{finalUrl:t.urlAfterRedirects})}),function(t,e,n,r,s){return M(o=>function(t,e,n,r,s="emptyOnly",o="legacy"){try{const i=new Dh(t,e,n,r,s,o).recognize();return null===i?Uh(new Nh):jl(i)}catch(i){return Uh(i)}}(t,e,o.urlAfterRedirects,n(o.urlAfterRedirects),r,s).pipe(T(t=>Object.assign(Object.assign({},o),{targetSnapshot:t}))))}(this.rootComponentType,this.config,t=>this.serializeUrl(t),this.paramsInheritanceStrategy,this.relativeLinkResolution),bc(t=>{"eager"===this.urlUpdateStrategy&&(t.extras.skipLocationChange||this.setBrowserUrl(t.urlAfterRedirects,!!t.extras.replaceUrl,t.id,t.extras.state),this.browserUrlTree=t.urlAfterRedirects);const n=new Ic(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);e.next(n)}));if(n&&this.rawUrlTree&&this.urlHandlingStrategy.shouldProcessUrl(this.rawUrlTree)){const{id:n,extractedUrl:r,source:s,restoredState:o,extras:i}=t,a=new kc(n,this.serializeUrl(r),s,o);e.next(a);const l=Pu(r,this.rootComponentType).snapshot;return jl(Object.assign(Object.assign({},t),{targetSnapshot:l,urlAfterRedirects:r,extras:Object.assign(Object.assign({},i),{skipLocationChange:!1,replaceUrl:!1})}))}return this.rawUrlTree=t.rawUrl,this.browserUrlTree=t.urlAfterRedirects,t.resolve(null),zl}),zh(t=>{const{targetSnapshot:e,id:n,extractedUrl:r,rawUrl:s,extras:{skipLocationChange:o,replaceUrl:i}}=t;return this.hooks.beforePreactivation(e,{navigationId:n,appliedUrlTree:r,rawUrlTree:s,skipLocationChange:!!o,replaceUrl:!!i})}),bc(t=>{const e=new Pc(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}),T(t=>Object.assign(Object.assign({},t),{guards:Oh(t.targetSnapshot,t.currentSnapshot,this.rootContexts)})),function(t,e){return M(n=>{const{targetSnapshot:r,currentSnapshot:s,guards:{canActivateChecks:o,canDeactivateChecks:i}}=n;return 0===i.length&&0===o.length?jl(Object.assign(Object.assign({},n),{guardsResult:!0})):function(t,e,n,r){return D(t).pipe(M(t=>function(t,e,n,r,s){const o=e&&e.routeConfig?e.routeConfig.canDeactivate:null;return o&&0!==o.length?jl(o.map(o=>{const i=Ih(o,e,s);let a;if(function(t){return t&&sh(t.canDeactivate)}(i))a=Xc(i.canDeactivate(t,e,n,r));else{if(!sh(i))throw new Error("Invalid CanDeactivate guard");a=Xc(i(t,e,n,r))}return a.pipe(_c())})).pipe(ah()):jl(!0)}(t.component,t.route,n,e,r)),_c(t=>!0!==t,!0))}(i,r,s,t).pipe(M(n=>n&&"boolean"==typeof n?function(t,e,n,r){return D(e).pipe(lc(e=>Vl(function(t,e){return null!==t&&e&&e(new Fc(t)),jl(!0)}(e.route.parent,r),function(t,e){return null!==t&&e&&e(new Mc(t)),jl(!0)}(e.route,r),function(t,e,n){const r=e[e.length-1],s=e.slice(0,e.length-1).reverse().map(t=>function(t){const e=t.routeConfig?t.routeConfig.canActivateChild:null;return e&&0!==e.length?{node:t,guards:e}:null}(t)).filter(t=>null!==t).map(e=>ql(()=>jl(e.guards.map(s=>{const o=Ih(s,e.node,n);let i;if(function(t){return t&&sh(t.canActivateChild)}(o))i=Xc(o.canActivateChild(r,t));else{if(!sh(o))throw new Error("Invalid CanActivateChild guard");i=Xc(o(r,t))}return i.pipe(_c())})).pipe(ah())));return jl(s).pipe(ah())}(t,e.path,n),function(t,e,n){const r=e.routeConfig?e.routeConfig.canActivate:null;return r&&0!==r.length?jl(r.map(r=>ql(()=>{const s=Ih(r,e,n);let o;if(function(t){return t&&sh(t.canActivate)}(s))o=Xc(s.canActivate(e,t));else{if(!sh(s))throw new Error("Invalid CanActivate guard");o=Xc(s(e,t))}return o.pipe(_c())}))).pipe(ah()):jl(!0)}(t,e.route,n))),_c(t=>!0!==t,!0))}(r,o,t,e):jl(n)),T(t=>Object.assign(Object.assign({},n),{guardsResult:t})))})}(this.ngModule.injector,t=>this.triggerEvent(t)),bc(t=>{if(oh(t.guardsResult)){const e=Gc(`Redirecting to "${this.serializeUrl(t.guardsResult)}"`);throw e.url=t.guardsResult,e}const e=new jc(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot,!!t.guardsResult);this.triggerEvent(e)}),nc(t=>{if(!t.guardsResult){this.resetUrlToCurrentUrlTree();const n=new Rc(t.id,this.serializeUrl(t.extractedUrl),"");return e.next(n),t.resolve(!1),!1}return!0}),zh(t=>{if(t.guards.canActivateChecks.length)return jl(t).pipe(bc(t=>{const e=new Nc(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}),Gl(t=>{let n=!1;return jl(t).pipe((r=this.paramsInheritanceStrategy,s=this.ngModule.injector,M(t=>{const{targetSnapshot:e,guards:{canActivateChecks:n}}=t;if(!n.length)return jl(t);let o=0;return D(n).pipe(lc(t=>function(t,e,n,r){return function(t,e,n,r){const s=Object.keys(t);if(0===s.length)return jl({});const o={};return D(s).pipe(M(s=>function(t,e,n,r){const s=Ih(t,e,r);return Xc(s.resolve?s.resolve(e,n):s(e,n))}(t[s],e,n,r).pipe(bc(t=>{o[s]=t}))),cc(1),M(()=>Object.keys(o).length===s.length?jl(o):zl))}(t._resolve,t,e,r).pipe(T(e=>(t._resolvedData=e,t.data=Object.assign(Object.assign({},t.data),Nu(t,n).resolve),null)))}(t.route,e,r,s)),bc(()=>o++),cc(1),M(e=>o===n.length?jl(t):zl))})),bc({next:()=>n=!0,complete:()=>{if(!n){const n=new Rc(t.id,this.serializeUrl(t.extractedUrl),"At least one route resolver didn't emit any value.");e.next(n),t.resolve(!1)}}}));var r,s}),bc(t=>{const e=new Uc(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}))}),zh(t=>{const{targetSnapshot:e,id:n,extractedUrl:r,rawUrl:s,extras:{skipLocationChange:o,replaceUrl:i}}=t;return this.hooks.afterPreactivation(e,{navigationId:n,appliedUrlTree:r,rawUrlTree:s,skipLocationChange:!!o,replaceUrl:!!i})}),T(t=>{const e=function(t,e,n){const r=$u(t,e._root,n?n._root:void 0);return new Iu(r,e)}(this.routeReuseStrategy,t.targetSnapshot,t.currentRouterState);return Object.assign(Object.assign({},t),{targetRouterState:e})}),bc(t=>{this.currentUrlTree=t.urlAfterRedirects,this.rawUrlTree=this.urlHandlingStrategy.merge(this.currentUrlTree,t.rawUrl),this.routerState=t.targetRouterState,"deferred"===this.urlUpdateStrategy&&(t.extras.skipLocationChange||this.setBrowserUrl(this.rawUrlTree,!!t.extras.replaceUrl,t.id,t.extras.state),this.browserUrlTree=t.urlAfterRedirects)}),(o=this.rootContexts,i=this.routeReuseStrategy,a=t=>this.triggerEvent(t),T(t=>(new eh(i,t.targetRouterState,t.currentRouterState,a).activate(o),t))),bc({next(){n=!0},complete(){n=!0}}),(s=()=>{if(!n&&!r){this.resetUrlToCurrentUrlTree();const n=new Rc(t.id,this.serializeUrl(t.extractedUrl),`Navigation ID ${t.id} is not equal to the current navigation id ${this.navigationId}`);e.next(n),t.resolve(!1)}this.currentNavigation=null},t=>t.lift(new xc(s))),oc(n=>{if(r=!0,(s=n)&&s.ngNavigationCancelingError){const r=oh(n.url);r||(this.navigated=!0,this.resetStateAndUrl(t.currentRouterState,t.currentUrlTree,t.rawUrl));const s=new Rc(t.id,this.serializeUrl(t.extractedUrl),n.message);e.next(s),r?setTimeout(()=>{const e=this.urlHandlingStrategy.merge(n.url,this.rawUrlTree);this.scheduleNavigation(e,"imperative",null,{skipLocationChange:t.extras.skipLocationChange,replaceUrl:"eager"===this.urlUpdateStrategy},{resolve:t.resolve,reject:t.reject,promise:t.promise})},0):t.resolve(!1)}else{this.resetStateAndUrl(t.currentRouterState,t.currentUrlTree,t.rawUrl);const r=new Oc(t.id,this.serializeUrl(t.extractedUrl),n);e.next(r);try{t.resolve(this.errorHandler(n))}catch(o){t.reject(o)}}var s;return zl}));var s,o,i,a}))}resetRootComponentType(t){this.rootComponentType=t,this.routerState.root.component=this.rootComponentType}getTransition(){const t=this.transitions.value;return t.urlAfterRedirects=this.browserUrlTree,t}setTransition(t){this.transitions.next(Object.assign(Object.assign({},this.getTransition()),t))}initialNavigation(){this.setUpLocationChangeListener(),0===this.navigationId&&this.navigateByUrl(this.location.path(!0),{replaceUrl:!0})}setUpLocationChangeListener(){this.locationSubscription||(this.locationSubscription=this.location.subscribe(t=>{const e=this.extractLocationChangeInfoFromEvent(t);this.shouldScheduleNavigation(this.lastLocationChangeInfo,e)&&setTimeout(()=>{const{source:t,state:n,urlTree:r}=e,s={replaceUrl:!0};if(n){const t=Object.assign({},n);delete t.navigationId,0!==Object.keys(t).length&&(s.state=t)}this.scheduleNavigation(r,t,n,s)},0),this.lastLocationChangeInfo=e}))}extractLocationChangeInfoFromEvent(t){var e;return{source:"popstate"===t.type?"popstate":"hashchange",urlTree:this.parseUrl(t.url),state:(null===(e=t.state)||void 0===e?void 0:e.navigationId)?t.state:null,transitionId:this.getTransition().id}}shouldScheduleNavigation(t,e){if(!t)return!0;const n=e.urlTree.toString()===t.urlTree.toString();return!(e.transitionId===t.transitionId&&n&&("hashchange"===e.source&&"popstate"===t.source||"popstate"===e.source&&"hashchange"===t.source))}get url(){return this.serializeUrl(this.currentUrlTree)}getCurrentNavigation(){return this.currentNavigation}triggerEvent(t){this.events.next(t)}resetConfig(t){ch(t),this.config=t.map(dh),this.navigated=!1,this.lastSuccessfulId=-1}ngOnDestroy(){this.dispose()}dispose(){this.transitions.complete(),this.locationSubscription&&(this.locationSubscription.unsubscribe(),this.locationSubscription=void 0),this.disposed=!0}createUrlTree(t,e={}){const{relativeTo:n,queryParams:r,fragment:s,queryParamsHandling:o,preserveFragment:i}=e,a=n||this.routerState.root,l=i?this.currentUrlTree.fragment:s;let c=null;switch(o){case"merge":c=Object.assign(Object.assign({},this.currentUrlTree.queryParams),r);break;case"preserve":c=this.currentUrlTree.queryParams;break;default:c=r||null}return null!==c&&(c=this.removeEmptyProps(c)),function(t,e,n,r,s){if(0===n.length)return qu(e.root,e.root,e,r,s);const o=function(t){if("string"==typeof t[0]&&1===t.length&&"/"===t[0])return new Wu(!0,0,t);let e=0,n=!1;const r=t.reduce((t,r,s)=>{if("object"==typeof r&&null!=r){if(r.outlets){const e={};return Yc(r.outlets,(t,n)=>{e[n]="string"==typeof t?t.split("/"):t}),[...t,{outlets:e}]}if(r.segmentPath)return[...t,r.segmentPath]}return"string"!=typeof r?[...t,r]:0===s?(r.split("/").forEach((r,s)=>{0==s&&"."===r||(0==s&&""===r?n=!0:".."===r?e++:""!=r&&t.push(r))}),t):[...t,r]},[]);return new Wu(n,e,r)}(n);if(o.toRoot())return qu(e.root,new au([],{}),e,r,s);const i=function(t,e,n){if(t.isAbsolute)return new Zu(e.root,!0,0);if(-1===n.snapshot._lastPathIndex){const t=n.snapshot._urlSegment;return new Zu(t,t===e.root,0)}const r=zu(t.commands[0])?0:1;return function(t,e,n){let r=t,s=e,o=n;for(;o>s;){if(o-=s,r=r.parent,!r)throw new Error("Invalid number of '../'");s=r.segments.length}return new Zu(r,!1,s-o)}(n.snapshot._urlSegment,n.snapshot._lastPathIndex+r,t.numberOfDoubleDots)}(o,e,t),a=i.processChildren?Ku(i.segmentGroup,i.index,o.commands):Qu(i.segmentGroup,i.index,o.commands);return qu(i.segmentGroup,a,e,r,s)}(a,this.currentUrlTree,t,c,null!=l?l:null)}navigateByUrl(t,e={skipLocationChange:!1}){const n=oh(t)?t:this.parseUrl(t),r=this.urlHandlingStrategy.merge(n,this.rawUrlTree);return this.scheduleNavigation(r,"imperative",null,e)}navigate(t,e={skipLocationChange:!1}){return function(t){for(let e=0;e<t.length;e++){const n=t[e];if(null==n)throw new Error(`The requested path contains ${n} segment at index ${e}`)}}(t),this.navigateByUrl(this.createUrlTree(t,e),e)}serializeUrl(t){return this.urlSerializer.serialize(t)}parseUrl(t){let e;try{e=this.urlSerializer.parse(t)}catch(n){e=this.malformedUriErrorHandler(n,this.urlSerializer,t)}return e}isActive(t,e){let n;if(n=!0===e?Object.assign({},Xh):!1===e?Object.assign({},td):e,oh(t))return nu(this.currentUrlTree,t,n);const r=this.parseUrl(t);return nu(this.currentUrlTree,r,n)}removeEmptyProps(t){return Object.keys(t).reduce((e,n)=>{const r=t[n];return null!=r&&(e[n]=r),e},{})}processNavigations(){this.navigations.subscribe(t=>{this.navigated=!0,this.lastSuccessfulId=t.id,this.events.next(new Ac(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(this.currentUrlTree))),this.lastSuccessfulNavigation=this.currentNavigation,t.resolve(!0)},t=>{this.console.warn("Unhandled Navigation Error: ")})}scheduleNavigation(t,e,n,r,s){if(this.disposed)return Promise.resolve(!1);const o=this.getTransition(),i="imperative"!==e&&"imperative"===(null==o?void 0:o.source),a=(this.lastSuccessfulId===o.id||this.currentNavigation?o.rawUrl:o.urlAfterRedirects).toString()===t.toString();if(i&&a)return Promise.resolve(!0);let l,c,u;s?(l=s.resolve,c=s.reject,u=s.promise):u=new Promise((t,e)=>{l=t,c=e});const h=++this.navigationId;return this.setTransition({id:h,source:e,restoredState:n,currentUrlTree:this.currentUrlTree,currentRawUrl:this.rawUrlTree,rawUrl:t,extras:r,resolve:l,reject:c,promise:u,currentSnapshot:this.routerState.snapshot,currentRouterState:this.routerState}),u.catch(t=>Promise.reject(t))}setBrowserUrl(t,e,n,r){const s=this.urlSerializer.serialize(t);r=r||{},this.location.isCurrentPathEqualTo(s)||e?this.location.replaceState(s,"",Object.assign(Object.assign({},r),{navigationId:n})):this.location.go(s,"",Object.assign(Object.assign({},r),{navigationId:n}))}resetStateAndUrl(t,e,n){this.routerState=t,this.currentUrlTree=e,this.rawUrlTree=this.urlHandlingStrategy.merge(this.currentUrlTree,n),this.resetUrlToCurrentUrlTree()}resetUrlToCurrentUrlTree(){this.location.replaceState(this.urlSerializer.serialize(this.rawUrlTree),"",{navigationId:this.lastSuccessfulId})}}return t.\u0275fac=function(e){return new(e||t)($n(On),$n(uu),$n(Zh),$n(Va),$n(Bs),$n(ya),$n(Gi),$n(void 0))},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})(),nd=(()=>{class t{constructor(t,e,n){this.router=t,this.route=e,this.locationStrategy=n,this.commands=[],this.onChanges=new S,this.subscription=t.events.subscribe(t=>{t instanceof Ac&&this.updateTargetUrlAndHref()})}set routerLink(t){this.commands=null!=t?Array.isArray(t)?t:[t]:[]}ngOnChanges(t){this.updateTargetUrlAndHref(),this.onChanges.next(this)}ngOnDestroy(){this.subscription.unsubscribe()}onClick(t,e,n,r,s){if(0!==t||e||n||r||s)return!0;if("string"==typeof this.target&&"_self"!=this.target)return!0;const o={skipLocationChange:rd(this.skipLocationChange),replaceUrl:rd(this.replaceUrl),state:this.state};return this.router.navigateByUrl(this.urlTree,o),!1}updateTargetUrlAndHref(){this.href=this.locationStrategy.prepareExternalUrl(this.router.serializeUrl(this.urlTree))}get urlTree(){return this.router.createUrlTree(this.commands,{relativeTo:void 0!==this.relativeTo?this.relativeTo:this.route,queryParams:this.queryParams,fragment:this.fragment,queryParamsHandling:this.queryParamsHandling,preserveFragment:rd(this.preserveFragment)})}}return t.\u0275fac=function(e){return new(e||t)(to(ed),to(ju),to(La))},t.\u0275dir=qt({type:t,selectors:[["a","routerLink",""],["area","routerLink",""]],hostVars:2,hostBindings:function(t,e){1&t&&lo("click",function(t){return e.onClick(t.button,t.ctrlKey,t.shiftKey,t.altKey,t.metaKey)}),2&t&&(yo("href",e.href,Jn),Js("target",e.target))},inputs:{routerLink:"routerLink",target:"target",queryParams:"queryParams",fragment:"fragment",queryParamsHandling:"queryParamsHandling",preserveFragment:"preserveFragment",skipLocationChange:"skipLocationChange",replaceUrl:"replaceUrl",state:"state",relativeTo:"relativeTo"},features:[se]}),t})();function rd(t){return""===t||!!t}let sd=(()=>{class t{constructor(t,e,n,r,s){this.parentContexts=t,this.location=e,this.resolver=n,this.changeDetector=s,this.activated=null,this._activatedRoute=null,this.activateEvents=new ki,this.deactivateEvents=new ki,this.name=r||zc,t.onChildOutletCreated(this.name,this)}ngOnDestroy(){this.parentContexts.onChildOutletDestroyed(this.name)}ngOnInit(){if(!this.activated){const t=this.parentContexts.getContext(this.name);t&&t.route&&(t.attachRef?this.attach(t.attachRef,t.route):this.activateWith(t.route,t.resolver||null))}}get isActivated(){return!!this.activated}get component(){if(!this.activated)throw new Error("Outlet is not activated");return this.activated.instance}get activatedRoute(){if(!this.activated)throw new Error("Outlet is not activated");return this._activatedRoute}get activatedRouteData(){return this._activatedRoute?this._activatedRoute.snapshot.data:{}}detach(){if(!this.activated)throw new Error("Outlet is not activated");this.location.detach();const t=this.activated;return this.activated=null,this._activatedRoute=null,t}attach(t,e){this.activated=t,this._activatedRoute=e,this.location.insert(t.hostView)}deactivate(){if(this.activated){const t=this.component;this.activated.destroy(),this.activated=null,this._activatedRoute=null,this.deactivateEvents.emit(t)}}activateWith(t,e){if(this.isActivated)throw new Error("Cannot activate an already activated outlet");this._activatedRoute=t;const n=(e=e||this.resolver).resolveComponentFactory(t._futureSnapshot.routeConfig.component),r=this.parentContexts.getOrCreateContext(this.name).children,s=new od(t,r,this.location.injector);this.activated=this.location.createComponent(n,this.location.length,s),this.changeDetector.markForCheck(),this.activateEvents.emit(this.activated.instance)}}return t.\u0275fac=function(e){return new(e||t)(to(Zh),to(di),to(Ao),("name",function(t,e){const n=t.attrs;if(n){const t=n.length;let r=0;for(;r<t;){const s=n[r];if(tn(s))break;if(0===s)r+=2;else if("number"==typeof s)for(r++;r<t&&"string"==typeof n[r];)r++;else{if(s===e)return n[r+1];r+=2}}}return null}(xe(),"name")),to(ei))},t.\u0275dir=qt({type:t,selectors:[["router-outlet"]],outputs:{activateEvents:"activate",deactivateEvents:"deactivate"},exportAs:["outlet"]}),t})();class od{constructor(t,e,n){this.route=t,this.childContexts=e,this.parent=n}get(t,e){return t===ju?this.route:t===Zh?this.childContexts:this.parent.get(t,e)}}class id{}class ad{preload(t,e){return jl(null)}}let ld=(()=>{class t{constructor(t,e,n,r,s){this.router=t,this.injector=r,this.preloadingStrategy=s,this.loader=new Gh(e,n,e=>t.triggerEvent(new Dc(e)),e=>t.triggerEvent(new Lc(e)))}setUpPreloading(){this.subscription=this.router.events.pipe(nc(t=>t instanceof Ac),lc(()=>this.preload())).subscribe(()=>{})}preload(){const t=this.injector.get(ci);return this.processRoutes(t,this.router.config)}ngOnDestroy(){this.subscription&&this.subscription.unsubscribe()}processRoutes(t,e){const n=[];for(const r of e)if(r.loadChildren&&!r.canLoad&&r._loadedConfig){const t=r._loadedConfig;n.push(this.processRoutes(t.module,t.routes))}else r.loadChildren&&!r.canLoad?n.push(this.preloadConfig(t,r)):r.children&&n.push(this.processRoutes(t,r.children));return D(n).pipe(z(),T(t=>{}))}preloadConfig(t,e){return this.preloadingStrategy.preload(e,()=>(e._loadedConfig?jl(e._loadedConfig):this.loader.load(t.injector,e)).pipe(M(t=>(e._loadedConfig=t,this.processRoutes(t.module,t.routes)))))}}return t.\u0275fac=function(e){return new(e||t)($n(ed),$n(ya),$n(Gi),$n(Bs),$n(id))},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})(),cd=(()=>{class t{constructor(t,e,n={}){this.router=t,this.viewportScroller=e,this.options=n,this.lastId=0,this.lastSource="imperative",this.restoredId=0,this.store={},n.scrollPositionRestoration=n.scrollPositionRestoration||"disabled",n.anchorScrolling=n.anchorScrolling||"disabled"}init(){"disabled"!==this.options.scrollPositionRestoration&&this.viewportScroller.setHistoryScrollRestoration("manual"),this.routerEventsSubscription=this.createScrollEvents(),this.scrollEventsSubscription=this.consumeScrollEvents()}createScrollEvents(){return this.router.events.subscribe(t=>{t instanceof kc?(this.store[this.lastId]=this.viewportScroller.getScrollPosition(),this.lastSource=t.navigationTrigger,this.restoredId=t.restoredState?t.restoredState.navigationId:0):t instanceof Ac&&(this.lastId=t.id,this.scheduleScrollEvent(t,this.router.parseUrl(t.urlAfterRedirects).fragment))})}consumeScrollEvents(){return this.router.events.subscribe(t=>{t instanceof Vc&&(t.position?"top"===this.options.scrollPositionRestoration?this.viewportScroller.scrollToPosition([0,0]):"enabled"===this.options.scrollPositionRestoration&&this.viewportScroller.scrollToPosition(t.position):t.anchor&&"enabled"===this.options.anchorScrolling?this.viewportScroller.scrollToAnchor(t.anchor):"disabled"!==this.options.scrollPositionRestoration&&this.viewportScroller.scrollToPosition([0,0]))})}scheduleScrollEvent(t,e){this.router.triggerEvent(new Vc(t,"popstate"===this.lastSource?this.store[this.restoredId]:null,e))}ngOnDestroy(){this.routerEventsSubscription&&this.routerEventsSubscription.unsubscribe(),this.scrollEventsSubscription&&this.scrollEventsSubscription.unsubscribe()}}return t.\u0275fac=function(e){return new(e||t)($n(ed),$n(Xa),$n(void 0))},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})();const ud=new An("ROUTER_CONFIGURATION"),hd=new An("ROUTER_FORROOT_GUARD"),dd=[Va,{provide:uu,useClass:hu},{provide:ed,useFactory:function(t,e,n,r,s,o,i,a={},l,c){const u=new ed(null,t,e,n,r,s,o,Kc(i));return l&&(u.urlHandlingStrategy=l),c&&(u.routeReuseStrategy=c),function(t,e){t.errorHandler&&(e.errorHandler=t.errorHandler),t.malformedUriErrorHandler&&(e.malformedUriErrorHandler=t.malformedUriErrorHandler),t.onSameUrlNavigation&&(e.onSameUrlNavigation=t.onSameUrlNavigation),t.paramsInheritanceStrategy&&(e.paramsInheritanceStrategy=t.paramsInheritanceStrategy),t.relativeLinkResolution&&(e.relativeLinkResolution=t.relativeLinkResolution),t.urlUpdateStrategy&&(e.urlUpdateStrategy=t.urlUpdateStrategy)}(a,u),a.enableTracing&&u.events.subscribe(t=>{var e,n;null===(e=console.group)||void 0===e||e.call(console,`Router Event: ${t.constructor.name}`),console.log(t.toString()),console.log(t),null===(n=console.groupEnd)||void 0===n||n.call(console)}),u},deps:[uu,Zh,Va,Bs,ya,Gi,qh,ud,[class{},new qn],[class{},new qn]]},Zh,{provide:ju,useFactory:function(t){return t.routerState.root},deps:[ed]},{provide:ya,useClass:wa},ld,ad,class{preload(t,e){return e().pipe(oc(()=>jl(null)))}},{provide:ud,useValue:{enableTracing:!1}}];function pd(){return new ua("Router",ed)}let fd=(()=>{class t{constructor(t,e){}static forRoot(e,n){return{ngModule:t,providers:[dd,vd(e),{provide:hd,useFactory:yd,deps:[[ed,new qn,new Gn]]},{provide:ud,useValue:n||{}},{provide:La,useFactory:md,deps:[Aa,[new Bn(Ha),new qn],ud]},{provide:cd,useFactory:gd,deps:[ed,Xa,ud]},{provide:id,useExisting:n&&n.preloadingStrategy?n.preloadingStrategy:ad},{provide:ua,multi:!0,useFactory:pd},[_d,{provide:Ai,multi:!0,useFactory:wd,deps:[_d]},{provide:Cd,useFactory:bd,deps:[_d]},{provide:Ui,multi:!0,useExisting:Cd}]]}}static forChild(e){return{ngModule:t,providers:[vd(e)]}}}return t.\u0275fac=function(e){return new(e||t)($n(hd,8),$n(ed,8))},t.\u0275mod=zt({type:t}),t.\u0275inj=ct({}),t})();function gd(t,e,n){return n.scrollOffset&&e.setOffset(n.scrollOffset),new cd(t,e,n)}function md(t,e,n={}){return n.useHash?new $a(t,e):new Ma(t,e)}function yd(t){return"guarded"}function vd(t){return[{provide:Rn,multi:!0,useValue:t},{provide:qh,multi:!0,useValue:t}]}let _d=(()=>{class t{constructor(t){this.injector=t,this.initNavigation=!1,this.resultOfPreactivationDone=new S}appInitializer(){return this.injector.get(Oa,Promise.resolve(null)).then(()=>{let t=null;const e=new Promise(e=>t=e),n=this.injector.get(ed),r=this.injector.get(ud);return"disabled"===r.initialNavigation?(n.setUpLocationChangeListener(),t(!0)):"enabled"===r.initialNavigation||"enabledBlocking"===r.initialNavigation?(n.hooks.afterPreactivation=()=>this.initNavigation?jl(null):(this.initNavigation=!0,t(!0),this.resultOfPreactivationDone),n.initialNavigation()):t(!0),e})}bootstrapListener(t){const e=this.injector.get(ud),n=this.injector.get(ld),r=this.injector.get(cd),s=this.injector.get(ed),o=this.injector.get(ga);t===o.components[0]&&("enabledNonBlocking"!==e.initialNavigation&&void 0!==e.initialNavigation||s.initialNavigation(),n.setUpPreloading(),r.init(),s.resetRootComponentType(o.componentTypes[0]),this.resultOfPreactivationDone.next(null),this.resultOfPreactivationDone.complete())}}return t.\u0275fac=function(e){return new(e||t)($n(Bs))},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})();function wd(t){return t.appInitializer.bind(t)}function bd(t){return t.bootstrapListener.bind(t)}const Cd=new An("Router Initializer");class Sd{}class xd{}class Ed{constructor(t){this.normalizedNames=new Map,this.lazyUpdate=null,t?this.lazyInit="string"==typeof t?()=>{this.headers=new Map,t.split("\n").forEach(t=>{const e=t.indexOf(":");if(e>0){const n=t.slice(0,e),r=n.toLowerCase(),s=t.slice(e+1).trim();this.maybeSetNormalizedName(n,r),this.headers.has(r)?this.headers.get(r).push(s):this.headers.set(r,[s])}})}:()=>{this.headers=new Map,Object.keys(t).forEach(e=>{let n=t[e];const r=e.toLowerCase();"string"==typeof n&&(n=[n]),n.length>0&&(this.headers.set(r,n),this.maybeSetNormalizedName(e,r))})}:this.headers=new Map}has(t){return this.init(),this.headers.has(t.toLowerCase())}get(t){this.init();const e=this.headers.get(t.toLowerCase());return e&&e.length>0?e[0]:null}keys(){return this.init(),Array.from(this.normalizedNames.values())}getAll(t){return this.init(),this.headers.get(t.toLowerCase())||null}append(t,e){return this.clone({name:t,value:e,op:"a"})}set(t,e){return this.clone({name:t,value:e,op:"s"})}delete(t,e){return this.clone({name:t,value:e,op:"d"})}maybeSetNormalizedName(t,e){this.normalizedNames.has(e)||this.normalizedNames.set(e,t)}init(){this.lazyInit&&(this.lazyInit instanceof Ed?this.copyFrom(this.lazyInit):this.lazyInit(),this.lazyInit=null,this.lazyUpdate&&(this.lazyUpdate.forEach(t=>this.applyUpdate(t)),this.lazyUpdate=null))}copyFrom(t){t.init(),Array.from(t.headers.keys()).forEach(e=>{this.headers.set(e,t.headers.get(e)),this.normalizedNames.set(e,t.normalizedNames.get(e))})}clone(t){const e=new Ed;return e.lazyInit=this.lazyInit&&this.lazyInit instanceof Ed?this.lazyInit:this,e.lazyUpdate=(this.lazyUpdate||[]).concat([t]),e}applyUpdate(t){const e=t.name.toLowerCase();switch(t.op){case"a":case"s":let n=t.value;if("string"==typeof n&&(n=[n]),0===n.length)return;this.maybeSetNormalizedName(t.name,e);const r=("a"===t.op?this.headers.get(e):void 0)||[];r.push(...n),this.headers.set(e,r);break;case"d":const s=t.value;if(s){let t=this.headers.get(e);if(!t)return;t=t.filter(t=>-1===s.indexOf(t)),0===t.length?(this.headers.delete(e),this.normalizedNames.delete(e)):this.headers.set(e,t)}else this.headers.delete(e),this.normalizedNames.delete(e)}}forEach(t){this.init(),Array.from(this.normalizedNames.keys()).forEach(e=>t(this.normalizedNames.get(e),this.headers.get(e)))}}class Td{encodeKey(t){return kd(t)}encodeValue(t){return kd(t)}decodeKey(t){return decodeURIComponent(t)}decodeValue(t){return decodeURIComponent(t)}}function kd(t){return encodeURIComponent(t).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/gi,"$").replace(/%2C/gi,",").replace(/%3B/gi,";").replace(/%2B/gi,"+").replace(/%3D/gi,"=").replace(/%3F/gi,"?").replace(/%2F/gi,"/")}function Ad(t){return`${t}`}class Rd{constructor(t={}){if(this.updates=null,this.cloneFrom=null,this.encoder=t.encoder||new Td,t.fromString){if(t.fromObject)throw new Error("Cannot specify both fromString and fromObject.");this.map=function(t,e){const n=new Map;return t.length>0&&t.replace(/^\?/,"").split("&").forEach(t=>{const r=t.indexOf("="),[s,o]=-1==r?[e.decodeKey(t),""]:[e.decodeKey(t.slice(0,r)),e.decodeValue(t.slice(r+1))],i=n.get(s)||[];i.push(o),n.set(s,i)}),n}(t.fromString,this.encoder)}else t.fromObject?(this.map=new Map,Object.keys(t.fromObject).forEach(e=>{const n=t.fromObject[e];this.map.set(e,Array.isArray(n)?n:[n])})):this.map=null}has(t){return this.init(),this.map.has(t)}get(t){this.init();const e=this.map.get(t);return e?e[0]:null}getAll(t){return this.init(),this.map.get(t)||null}keys(){return this.init(),Array.from(this.map.keys())}append(t,e){return this.clone({param:t,value:e,op:"a"})}appendAll(t){const e=[];return Object.keys(t).forEach(n=>{const r=t[n];Array.isArray(r)?r.forEach(t=>{e.push({param:n,value:t,op:"a"})}):e.push({param:n,value:r,op:"a"})}),this.clone(e)}set(t,e){return this.clone({param:t,value:e,op:"s"})}delete(t,e){return this.clone({param:t,value:e,op:"d"})}toString(){return this.init(),this.keys().map(t=>{const e=this.encoder.encodeKey(t);return this.map.get(t).map(t=>e+"="+this.encoder.encodeValue(t)).join("&")}).filter(t=>""!==t).join("&")}clone(t){const e=new Rd({encoder:this.encoder});return e.cloneFrom=this.cloneFrom||this,e.updates=(this.updates||[]).concat(t),e}init(){null===this.map&&(this.map=new Map),null!==this.cloneFrom&&(this.cloneFrom.init(),this.cloneFrom.keys().forEach(t=>this.map.set(t,this.cloneFrom.map.get(t))),this.updates.forEach(t=>{switch(t.op){case"a":case"s":const e=("a"===t.op?this.map.get(t.param):void 0)||[];e.push(Ad(t.value)),this.map.set(t.param,e);break;case"d":if(void 0===t.value){this.map.delete(t.param);break}{let e=this.map.get(t.param)||[];const n=e.indexOf(Ad(t.value));-1!==n&&e.splice(n,1),e.length>0?this.map.set(t.param,e):this.map.delete(t.param)}}}),this.cloneFrom=this.updates=null)}}class Od{constructor(){this.map=new Map}set(t,e){return this.map.set(t,e),this}get(t){return this.map.has(t)||this.map.set(t,t.defaultValue()),this.map.get(t)}delete(t){return this.map.delete(t),this}keys(){return this.map.keys()}}function Id(t){return"undefined"!=typeof ArrayBuffer&&t instanceof ArrayBuffer}function Pd(t){return"undefined"!=typeof Blob&&t instanceof Blob}function jd(t){return"undefined"!=typeof FormData&&t instanceof FormData}class Nd{constructor(t,e,n,r){let s;if(this.url=e,this.body=null,this.reportProgress=!1,this.withCredentials=!1,this.responseType="json",this.method=t.toUpperCase(),function(t){switch(t){case"DELETE":case"GET":case"HEAD":case"OPTIONS":case"JSONP":return!1;default:return!0}}(this.method)||r?(this.body=void 0!==n?n:null,s=r):s=n,s&&(this.reportProgress=!!s.reportProgress,this.withCredentials=!!s.withCredentials,s.responseType&&(this.responseType=s.responseType),s.headers&&(this.headers=s.headers),s.context&&(this.context=s.context),s.params&&(this.params=s.params)),this.headers||(this.headers=new Ed),this.context||(this.context=new Od),this.params){const t=this.params.toString();if(0===t.length)this.urlWithParams=e;else{const n=e.indexOf("?");this.urlWithParams=e+(-1===n?"?":n<e.length-1?"&":"")+t}}else this.params=new Rd,this.urlWithParams=e}serializeBody(){return null===this.body?null:Id(this.body)||Pd(this.body)||jd(this.body)||"string"==typeof this.body?this.body:this.body instanceof Rd?this.body.toString():"object"==typeof this.body||"boolean"==typeof this.body||Array.isArray(this.body)?JSON.stringify(this.body):this.body.toString()}detectContentTypeHeader(){return null===this.body||jd(this.body)?null:Pd(this.body)?this.body.type||null:Id(this.body)?null:"string"==typeof this.body?"text/plain":this.body instanceof Rd?"application/x-www-form-urlencoded;charset=UTF-8":"object"==typeof this.body||"number"==typeof this.body||"boolean"==typeof this.body?"application/json":null}clone(t={}){var e;const n=t.method||this.method,r=t.url||this.url,s=t.responseType||this.responseType,o=void 0!==t.body?t.body:this.body,i=void 0!==t.withCredentials?t.withCredentials:this.withCredentials,a=void 0!==t.reportProgress?t.reportProgress:this.reportProgress;let l=t.headers||this.headers,c=t.params||this.params;const u=null!==(e=t.context)&&void 0!==e?e:this.context;return void 0!==t.setHeaders&&(l=Object.keys(t.setHeaders).reduce((e,n)=>e.set(n,t.setHeaders[n]),l)),t.setParams&&(c=Object.keys(t.setParams).reduce((e,n)=>e.set(n,t.setParams[n]),c)),new Nd(n,r,o,{params:c,headers:l,context:u,reportProgress:a,responseType:s,withCredentials:i})}}var Ud=function(t){return t[t.Sent=0]="Sent",t[t.UploadProgress=1]="UploadProgress",t[t.ResponseHeader=2]="ResponseHeader",t[t.DownloadProgress=3]="DownloadProgress",t[t.Response=4]="Response",t[t.User=5]="User",t}({});class Dd{constructor(t,e=200,n="OK"){this.headers=t.headers||new Ed,this.status=void 0!==t.status?t.status:e,this.statusText=t.statusText||n,this.url=t.url||null,this.ok=this.status>=200&&this.status<300}}class Ld extends Dd{constructor(t={}){super(t),this.type=Ud.ResponseHeader}clone(t={}){return new Ld({headers:t.headers||this.headers,status:void 0!==t.status?t.status:this.status,statusText:t.statusText||this.statusText,url:t.url||this.url||void 0})}}class Fd extends Dd{constructor(t={}){super(t),this.type=Ud.Response,this.body=void 0!==t.body?t.body:null}clone(t={}){return new Fd({body:void 0!==t.body?t.body:this.body,headers:t.headers||this.headers,status:void 0!==t.status?t.status:this.status,statusText:t.statusText||this.statusText,url:t.url||this.url||void 0})}}class Hd extends Dd{constructor(t){super(t,0,"Unknown Error"),this.name="HttpErrorResponse",this.ok=!1,this.message=this.status>=200&&this.status<300?`Http failure during parsing for ${t.url||"(unknown url)"}`:`Http failure response for ${t.url||"(unknown url)"}: ${t.status} ${t.statusText}`,this.error=t.error||null}}function Md(t,e){return{body:e,headers:t.headers,context:t.context,observe:t.observe,params:t.params,reportProgress:t.reportProgress,responseType:t.responseType,withCredentials:t.withCredentials}}let $d=(()=>{class t{constructor(t){this.handler=t}request(t,e,n={}){let r;if(t instanceof Nd)r=t;else{let s,o;s=n.headers instanceof Ed?n.headers:new Ed(n.headers),n.params&&(o=n.params instanceof Rd?n.params:new Rd({fromObject:n.params})),r=new Nd(t,e,void 0!==n.body?n.body:null,{headers:s,context:n.context,params:o,reportProgress:n.reportProgress,responseType:n.responseType||"json",withCredentials:n.withCredentials})}const s=jl(r).pipe(lc(t=>this.handler.handle(t)));if(t instanceof Nd||"events"===n.observe)return s;const o=s.pipe(nc(t=>t instanceof Fd));switch(n.observe||"body"){case"body":switch(r.responseType){case"arraybuffer":return o.pipe(T(t=>{if(null!==t.body&&!(t.body instanceof ArrayBuffer))throw new Error("Response is not an ArrayBuffer.");return t.body}));case"blob":return o.pipe(T(t=>{if(null!==t.body&&!(t.body instanceof Blob))throw new Error("Response is not a Blob.");return t.body}));case"text":return o.pipe(T(t=>{if(null!==t.body&&"string"!=typeof t.body)throw new Error("Response is not a string.");return t.body}));case"json":default:return o.pipe(T(t=>t.body))}case"response":return o;default:throw new Error(`Unreachable: unhandled observe type ${n.observe}}`)}}delete(t,e={}){return this.request("DELETE",t,e)}get(t,e={}){return this.request("GET",t,e)}head(t,e={}){return this.request("HEAD",t,e)}jsonp(t,e){return this.request("JSONP",t,{params:(new Rd).append(e,"JSONP_CALLBACK"),observe:"body",responseType:"json"})}options(t,e={}){return this.request("OPTIONS",t,e)}patch(t,e,n={}){return this.request("PATCH",t,Md(n,e))}post(t,e,n={}){return this.request("POST",t,Md(n,e))}put(t,e,n={}){return this.request("PUT",t,Md(n,e))}}return t.\u0275fac=function(e){return new(e||t)($n(Sd))},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})();class Vd{constructor(t,e){this.next=t,this.interceptor=e}handle(t){return this.interceptor.intercept(t,this.next)}}const zd=new An("HTTP_INTERCEPTORS");let Bd=(()=>{class t{intercept(t,e){return e.handle(t)}}return t.\u0275fac=function(e){return new(e||t)},t.\u0275prov=lt({token:t,factory:t.\u0275fac}),t})();const qd=/^\)\]\}',?\n/;let Gd=(()=>{class t{constructor(t){this.xhrFactory=t}handle(t){if("JSONP"===t.method)throw new Error("Attempted to construct Jsonp request without HttpClientJsonpModule installed.");return new v(e=>{const n=this.xhrFactory.build();if(n.open(t.method,t.urlWithParams),t.withCredentials&&(n.withCredentials=!0),t.headers.forEach((t,e)=>n.setRequestHeader(t,e.join(","))),t.headers.has("Accept")||n.setRequestHeader("Accept","application/json, text/plain, */*"),!t.headers.has("Content-Type")){const e=t.detectContentTypeHeader();null!==e&&n.setRequestHeader("Content-Type",e)}if(t.responseType){const e=t.responseType.toLowerCase();n.responseType="json"!==e?e:"text"}const r=t.serializeBody();let s=null;const o=()=>{if(null!==s)return s;const e=1223===n.status?204:n.status,r=n.statusText||"OK",o=new Ed(n.getAllResponseHeaders()),i=function(t){return"responseURL"in t&&t.responseURL?t.responseURL:/^X-Request-URL:/m.test(t.getAllResponseHeaders())?t.getResponseHeader("X-Request-URL"):null}(n)||t.url;return s=new Ld({headers:o,status:e,statusText:r,url:i}),s},i=()=>{let{headers:r,status:s,statusText:i,url:a}=o(),l=null;204!==s&&(l=void 0===n.response?n.responseText:n.response),0===s&&(s=l?200:0);let c=s>=200&&s<300;if("json"===t.responseType&&"string"==typeof l){const t=l;l=l.replace(qd,"");try{l=""!==l?JSON.parse(l):null}catch(u){l=t,c&&(c=!1,l={error:u,text:l})}}c?(e.next(new Fd({body:l,headers:r,status:s,statusText:i,url:a||void 0})),e.complete()):e.error(new Hd({error:l,headers:r,status:s,statusText:i,url:a||void 0}))},a=t=>{const{url:r}=o(),s=new Hd({error:t,status:n.status||0,statusText:n.statusText||"Unknown Error",url:r||void 0});e.error(s)};let 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