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t(!1)})},t.prototype._updateAncestors=function(t){this._parent&&!t&&(this._parent.updateValueAndValidity(),this._parent._updatePristine(),this._parent._updateTouched())},t.prototype.setParent=function(t){this._parent=t},t.prototype.updateValueAndValidity=function(t){void 0===t&&(t={}),this._setInitialStatus(),this._updateValue(),this.enabled&&(this._cancelExistingSubscription(),this.errors=this._runValidator(),this.status=this._calculateStatus(),"VALID"!==this.status&&"PENDING"!==this.status||this._runAsyncValidator(t.emitEvent)),!1!==t.emitEvent&&(this.valueChanges.emit(this.value),this.statusChanges.emit(this.status)),this._parent&&!t.onlySelf&&this._parent.updateValueAndValidity(t)},t.prototype._updateTreeValidity=function(t){void 0===t&&(t={emitEvent:!0}),this._forEachChild(function(e){return 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this.controls.hasOwnProperty(t)&&this.controls[t].enabled},e.prototype.setValue=function(t,e){var n=this;void 0===e&&(e={}),this._checkAllValuesPresent(t),Object.keys(t).forEach(function(r){n._throwIfControlMissing(r),n.controls[r].setValue(t[r],{onlySelf:!0,emitEvent:e.emitEvent})}),this.updateValueAndValidity(e)},e.prototype.patchValue=function(t,e){var n=this;void 0===e&&(e={}),Object.keys(t).forEach(function(r){n.controls[r]&&n.controls[r].patchValue(t[r],{onlySelf:!0,emitEvent:e.emitEvent})}),this.updateValueAndValidity(e)},e.prototype.reset=function(t,e){void 0===t&&(t={}),void 0===e&&(e={}),this._forEachChild(function(n,r){n.reset(t[r],{onlySelf:!0,emitEvent:e.emitEvent})}),this.updateValueAndValidity(e),this._updatePristine(e),this._updateTouched(e)},e.prototype.getRawValue=function(){return this._reduceChildren({},function(t,e,n){return t[n]=e instanceof Q?e.value:e.getRawValue(),t})},e.prototype._syncPendingControls=function(){var 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"+e.nodeIndex+"!");if(e.query){if(67108864&e.flags&&(!t||0==(16384&t.flags)))throw new Error("Illegal State: Content Query nodes need to be children of directives, at index "+e.nodeIndex+"!");if(134217728&e.flags&&t)throw new Error("Illegal State: View Query nodes have to be top level nodes, at index "+e.nodeIndex+"!")}if(e.childCount){var i=t?t.nodeIndex+t.childCount:n-1;if(e.nodeIndex<=i&&e.nodeIndex+e.childCount>i)throw new Error("Illegal State: childCount of node leads outside of parent, at index "+e.nodeIndex+"!")}}function ni(t,e,n,r){var i=oi(t.root,t.renderer,t,e,n);return si(i,t.component,r),ai(i),i}function ri(t,e,n){var r=oi(t,t.renderer,null,null,e);return si(r,n,n),ai(r),r}function ii(t,e,n,r){var i,o=e.element.componentRendererType;return i=o?t.root.rendererFactory.createRenderer(r,o):t.root.renderer,oi(t.root,i,t,e.element.componentProvider,n)}function oi(t,e,n,r,i){var o=new Array(i.nodes.length),s=i.outputCount?new Array(i.outputCount):null;return{def:i,parent:n,viewContainerParent:null,parentNodeDef:r,context:null,component:null,nodes:o,state:13,root:t,renderer:e,oldValues:new Array(i.bindingCount),disposables:s,initIndex:-1}}function si(t,e,n){t.component=e,t.context=n}function ai(t){var e;wn(t)&&(e=Qe(t.parent,t.parentNodeDef.parent.nodeIndex).renderElement);for(var n=t.def,r=t.nodes,i=0;i<n.nodes.length;i++){var o=n.nodes[i];tn.setCurrentNode(t,i);var s=void 0;switch(201347067&o.flags){case 1:var a=Bn(t,e,o),u=void 0;if(33554432&o.flags){var c=Nn(o.element.componentView);u=tn.createComponentView(t,o,c,a)}Wn(t,u,o,a),s={renderElement:a,componentView:u,viewContainer:null,template:o.element.template?hr(t,o):void 0},16777216&o.flags&&(s.viewContainer=ar(t,o,s));break;case 2:s=Yr(t,e,o);break;case 512:case 1024:case 2048:case 256:(s=r[i])||4096&o.flags||(s={instance:Ar(t,o)});break;case 16:s={instance:Pr(t,o)};break;case 16384:(s=r[i])||(s={instance:Rr(t,o)}),32768&o.flags&&si(Qe(t,o.parent.nodeIndex).componentView,s.instance,s.instance);break;case 32:case 64:case 128:s={value:void 0};break;case 67108864:case 134217728:s=new ie;break;case 8:Jr(t,e,o),s=void 0}r[i]=s}yi(t,vi.CreateViewNodes),bi(t,201326592,268435456,0)}function ui(t){hi(t),tn.updateDirectives(t,1),gi(t,vi.CheckNoChanges),tn.updateRenderer(t,1),yi(t,vi.CheckNoChanges),t.state&=-97}function ci(t){1&t.state?(t.state&=-2,t.state|=2):t.state&=-3,Ke(t,0,256),hi(t),tn.updateDirectives(t,0),gi(t,vi.CheckAndUpdate),bi(t,67108864,536870912,0);var e=Ke(t,256,512);Ur(t,2097152|(e?1048576:0)),tn.updateRenderer(t,0),yi(t,vi.CheckAndUpdate),bi(t,134217728,536870912,0),Ur(t,8388608|((e=Ke(t,512,768))?4194304:0)),2&t.def.flags&&(t.state&=-9),t.state&=-97,Ke(t,768,1024)}function li(t,e,n,r,i,o,s,a,u,c,l,h,p){return 0===n?function(t,e,n,r,i,o,s,a,u,c,l,h){switch(201347067&e.flags){case 1:return function(t,e,n,r,i,o,s,a,u,c,l,h){var p=e.bindings.length,f=!1;return p>0&&Hn(t,e,0,n)&&(f=!0),p>1&&Hn(t,e,1,r)&&(f=!0),p>2&&Hn(t,e,2,i)&&(f=!0),p>3&&Hn(t,e,3,o)&&(f=!0),p>4&&Hn(t,e,4,s)&&(f=!0),p>5&&Hn(t,e,5,a)&&(f=!0),p>6&&Hn(t,e,6,u)&&(f=!0),p>7&&Hn(t,e,7,c)&&(f=!0),p>8&&Hn(t,e,8,l)&&(f=!0),p>9&&Hn(t,e,9,h)&&(f=!0),f}(t,e,n,r,i,o,s,a,u,c,l,h);case 2:return function(t,e,n,r,i,o,s,a,u,c,l,h){var p=!1,f=e.bindings,d=f.length;if(d>0&&fn(t,e,0,n)&&(p=!0),d>1&&fn(t,e,1,r)&&(p=!0),d>2&&fn(t,e,2,i)&&(p=!0),d>3&&fn(t,e,3,o)&&(p=!0),d>4&&fn(t,e,4,s)&&(p=!0),d>5&&fn(t,e,5,a)&&(p=!0),d>6&&fn(t,e,6,u)&&(p=!0),d>7&&fn(t,e,7,c)&&(p=!0),d>8&&fn(t,e,8,l)&&(p=!0),d>9&&fn(t,e,9,h)&&(p=!0),p){var v=e.text.prefix;d>0&&(v+=Zr(n,f[0])),d>1&&(v+=Zr(r,f[1])),d>2&&(v+=Zr(i,f[2])),d>3&&(v+=Zr(o,f[3])),d>4&&(v+=Zr(s,f[4])),d>5&&(v+=Zr(a,f[5])),d>6&&(v+=Zr(u,f[6])),d>7&&(v+=Zr(c,f[7])),d>8&&(v+=Zr(l,f[8])),d>9&&(v+=Zr(h,f[9]));var y=Xe(t,e.nodeIndex).renderText;t.renderer.setValue(y,v)}return p}(t,e,n,r,i,o,s,a,u,c,l,h);case 16384:return function(t,e,n,r,i,o,s,a,u,c,l,h){var p=Ye(t,e.nodeIndex),f=p.instance,d=!1,v=void 0,y=e.bindings.length;return y>0&&pn(t,e,0,n)&&(d=!0,v=Vr(t,p,e,0,n,v)),y>1&&pn(t,e,1,r)&&(d=!0,v=Vr(t,p,e,1,r,v)),y>2&&pn(t,e,2,i)&&(d=!0,v=Vr(t,p,e,2,i,v)),y>3&&pn(t,e,3,o)&&(d=!0,v=Vr(t,p,e,3,o,v)),y>4&&pn(t,e,4,s)&&(d=!0,v=Vr(t,p,e,4,s,v)),y>5&&pn(t,e,5,a)&&(d=!0,v=Vr(t,p,e,5,a,v)),y>6&&pn(t,e,6,u)&&(d=!0,v=Vr(t,p,e,6,u,v)),y>7&&pn(t,e,7,c)&&(d=!0,v=Vr(t,p,e,7,c,v)),y>8&&pn(t,e,8,l)&&(d=!0,v=Vr(t,p,e,8,l,v)),y>9&&pn(t,e,9,h)&&(d=!0,v=Vr(t,p,e,9,h,v)),v&&f.ngOnChanges(v),65536&e.flags&&Je(t,256,e.nodeIndex)&&f.ngOnInit(),262144&e.flags&&f.ngDoCheck(),d}(t,e,n,r,i,o,s,a,u,c,l,h);case 32:case 64:case 128:return function(t,e,n,r,i,o,s,a,u,c,l,h){var p=e.bindings,f=!1,d=p.length;if(d>0&&fn(t,e,0,n)&&(f=!0),d>1&&fn(t,e,1,r)&&(f=!0),d>2&&fn(t,e,2,i)&&(f=!0),d>3&&fn(t,e,3,o)&&(f=!0),d>4&&fn(t,e,4,s)&&(f=!0),d>5&&fn(t,e,5,a)&&(f=!0),d>6&&fn(t,e,6,u)&&(f=!0),d>7&&fn(t,e,7,c)&&(f=!0),d>8&&fn(t,e,8,l)&&(f=!0),d>9&&fn(t,e,9,h)&&(f=!0),f){var v=Ze(t,e.nodeIndex),y=void 0;switch(201347067&e.flags){case 32:y=new Array(p.length),d>0&&(y[0]=n),d>1&&(y[1]=r),d>2&&(y[2]=i),d>3&&(y[3]=o),d>4&&(y[4]=s),d>5&&(y[5]=a),d>6&&(y[6]=u),d>7&&(y[7]=c),d>8&&(y[8]=l),d>9&&(y[9]=h);break;case 64:y={},d>0&&(y[p[0].name]=n),d>1&&(y[p[1].name]=r),d>2&&(y[p[2].name]=i),d>3&&(y[p[3].name]=o),d>4&&(y[p[4].name]=s),d>5&&(y[p[5].name]=a),d>6&&(y[p[6].name]=u),d>7&&(y[p[7].name]=c),d>8&&(y[p[8].name]=l),d>9&&(y[p[9].name]=h);break;case 128:var g=n;switch(d){case 1:y=g.transform(n);break;case 2:y=g.transform(r);break;case 3:y=g.transform(r,i);break;case 4:y=g.transform(r,i,o);break;case 5:y=g.transform(r,i,o,s);break;case 6:y=g.transform(r,i,o,s,a);break;case 7:y=g.transform(r,i,o,s,a,u);break;case 8:y=g.transform(r,i,o,s,a,u,c);break;case 9:y=g.transform(r,i,o,s,a,u,c,l);break;case 10:y=g.transform(r,i,o,s,a,u,c,l,h)}}v.value=y}return f}(t,e,n,r,i,o,s,a,u,c,l,h);default:throw"unreachable"}}(t,e,r,i,o,s,a,u,c,l,h,p):function(t,e,n){switch(201347067&e.flags){case 1:return function(t,e,n){for(var r=!1,i=0;i<n.length;i++)Hn(t,e,i,n[i])&&(r=!0);return r}(t,e,n);case 2:return function(t,e,n){for(var r=e.bindings,i=!1,o=0;o<n.length;o++)fn(t,e,o,n[o])&&(i=!0);if(i){var s="";for(o=0;o<n.length;o++)s+=Zr(n[o],r[o]);s=e.text.prefix+s;var a=Xe(t,e.nodeIndex).renderText;t.renderer.setValue(a,s)}return i}(t,e,n);case 16384:return function(t,e,n){for(var r=Ye(t,e.nodeIndex),i=r.instance,o=!1,s=void 0,a=0;a<n.length;a++)pn(t,e,a,n[a])&&(o=!0,s=Vr(t,r,e,a,n[a],s));return s&&i.ngOnChanges(s),65536&e.flags&&Je(t,256,e.nodeIndex)&&i.ngOnInit(),262144&e.flags&&i.ngDoCheck(),o}(t,e,n);case 32:case 64:case 128:return function(t,e,n){for(var r=e.bindings,i=!1,o=0;o<n.length;o++)fn(t,e,o,n[o])&&(i=!0);if(i){var s=Ze(t,e.nodeIndex),a=void 0;switch(201347067&e.flags){case 32:a=n;break;case 64:for(a={},o=0;o<n.length;o++)a[r[o].name]=n[o];break;case 128:var u=n[0],c=n.slice(1);a=u.transform.apply(u,c)}s.value=a}return i}(t,e,n);default:throw"unreachable"}}(t,e,r)}function hi(t){var e=t.def;if(4&e.nodeFlags)for(var n=0;n<e.nodes.length;n++){var r=e.nodes[n];if(4&r.flags){var i=Qe(t,n).template._projectedViews;if(i)for(var o=0;o<i.length;o++){var s=i[o];s.state|=32,yn(s,t)}}else 0==(4&r.childFlags)&&(n+=r.childCount)}}function pi(t,e,n,r,i,o,s,a,u,c,l,h,p){return 0===n?function(t,e,n,r,i,o,s,a,u,c,l,h){var p=e.bindings.length;p>0&&dn(t,e,0,n),p>1&&dn(t,e,1,r),p>2&&dn(t,e,2,i),p>3&&dn(t,e,3,o),p>4&&dn(t,e,4,s),p>5&&dn(t,e,5,a),p>6&&dn(t,e,6,u),p>7&&dn(t,e,7,c),p>8&&dn(t,e,8,l),p>9&&dn(t,e,9,h)}(t,e,r,i,o,s,a,u,c,l,h,p):function(t,e,n){for(var r=0;r<n.length;r++)dn(t,e,r,n[r])}(t,e,r),!1}function fi(t,e){if($e(t,e.nodeIndex).dirty)throw en(tn.createDebugContext(t,e.nodeIndex),"Query "+e.query.id+" not dirty","Query "+e.query.id+" dirty",0!=(1&t.state))}function di(t){if(!(128&t.state)){if(gi(t,vi.Destroy),yi(t,vi.Destroy),Ur(t,131072),t.disposables)for(var e=0;e<t.disposables.length;e++)t.disposables[e]();!function(t){if(16&t.state){var e=_n(t);if(e){var n=e.template._projectedViews;n&&(nr(n,n.indexOf(t)),tn.dirtyParentQueries(t))}}}(t),t.renderer.destroyNode&&function(t){for(var e=t.def.nodes.length,n=0;n<e;n++){var r=t.def.nodes[n];1&r.flags?t.renderer.destroyNode(Qe(t,n).renderElement):2&r.flags?t.renderer.destroyNode(Xe(t,n).renderText):(67108864&r.flags||134217728&r.flags)&&$e(t,n).destroy()}}(t),wn(t)&&t.renderer.destroy(),t.state|=128}}var vi=function(){var t={CreateViewNodes:0,CheckNoChanges:1,CheckNoChangesProjectedViews:2,CheckAndUpdate:3,CheckAndUpdateProjectedViews:4,Destroy:5};return t[t.CreateViewNodes]="CreateViewNodes",t[t.CheckNoChanges]="CheckNoChanges",t[t.CheckNoChangesProjectedViews]="CheckNoChangesProjectedViews",t[t.CheckAndUpdate]="CheckAndUpdate",t[t.CheckAndUpdateProjectedViews]="CheckAndUpdateProjectedViews",t[t.Destroy]="Destroy",t}();function yi(t,e){var n=t.def;if(33554432&n.nodeFlags)for(var r=0;r<n.nodes.length;r++){var i=n.nodes[r];33554432&i.flags?_i(Qe(t,r).componentView,e):0==(33554432&i.childFlags)&&(r+=i.childCount)}}function gi(t,e){var n=t.def;if(16777216&n.nodeFlags)for(var r=0;r<n.nodes.length;r++){var i=n.nodes[r];if(16777216&i.flags)for(var o=Qe(t,r).viewContainer._embeddedViews,s=0;s<o.length;s++)_i(o[s],e);else 0==(16777216&i.childFlags)&&(r+=i.childCount)}}function _i(t,e){var n=t.state;switch(e){case vi.CheckNoChanges:0==(128&n)&&(12==(12&n)?ui(t):64&n&&mi(t,vi.CheckNoChangesProjectedViews));break;case vi.CheckNoChangesProjectedViews:0==(128&n)&&(32&n?ui(t):64&n&&mi(t,e));break;case vi.CheckAndUpdate:0==(128&n)&&(12==(12&n)?ci(t):64&n&&mi(t,vi.CheckAndUpdateProjectedViews));break;case vi.CheckAndUpdateProjectedViews:0==(128&n)&&(32&n?ci(t):64&n&&mi(t,e));break;case vi.Destroy:di(t);break;case vi.CreateViewNodes:ai(t)}}function mi(t,e){gi(t,e),yi(t,e)}function bi(t,e,n,r){if(t.def.nodeFlags&e&&t.def.nodeFlags&n)for(var i=t.def.nodes.length,o=0;o<i;o++){var s=t.def.nodes[o];if(s.flags&e&&s.flags&n)switch(tn.setCurrentNode(t,s.nodeIndex),r){case 0:Gr(t,s);break;case 1:fi(t,s)}s.childFlags&e&&s.childFlags&n||(o+=s.childCount)}}var wi=!1;function Ei(t,e,n,r,i,o){return ri(Si(t,i,i.injector.get($t),e,n),r,o)}function Ci(t,e,n,r,i,o){var s=i.injector.get($t),a=Si(t,i,new ro(s),e,n),u=ki(r);return eo(Wi.create,ri,null,[a,u,o])}function Si(t,e,n,r,i){var o=e.injector.get(ze),s=e.injector.get(Z);return{ngModule:e,injector:t,projectableNodes:r,selectorOrNode:i,sanitizer:o,rendererFactory:n,renderer:n.createRenderer(null,null),errorHandler:s}}function Ti(t,e,n,r){var i=ki(n);return eo(Wi.create,ni,null,[t,e,i,r])}function Oi(t,e,n,r){return n=xi.get(e.element.componentProvider.provider.token)||ki(n),eo(Wi.create,ii,null,[t,e,n,r])}function Ii(t,e,n,r){return _r(t,e,n,function(t){var e=function(t){var e=!1,n=!1;return 0===Ni.size?{hasOverrides:e,hasDeprecatedOverrides:n}:(t.providers.forEach(function(t){var r=Ni.get(t.token);3840&t.flags&&r&&(e=!0,n=n||r.deprecatedBehavior)}),{hasOverrides:e,hasDeprecatedOverrides:n})}(t),n=e.hasDeprecatedOverrides;return e.hasOverrides?(function(t){for(var e=0;e<t.providers.length;e++){var r=t.providers[e];n&&(r.flags|=4096);var i=Ni.get(r.token);i&&(r.flags=-3841&r.flags|i.flags,r.deps=Tn(i.deps),r.value=i.value)}}(t=t.factory(function(){return on})),t):t}(r))}var Ni=new Map,xi=new Map;function Ai(t){Ni.set(t.token,t)}function Pi(t,e){var n=Nn(Nn(e.viewDefFactory).nodes[0].element.componentView);xi.set(t,n)}function Ri(){Ni.clear(),xi.clear()}function ki(t){if(0===Ni.size)return t;var e=function(t){for(var e=[],n=null,r=0;r<t.nodes.length;r++){var i=t.nodes[r];1&i.flags&&(n=i),n&&3840&i.flags&&Ni.has(i.provider.token)&&(e.push(n.nodeIndex),n=null)}return e}(t);if(0===e.length)return t;t=t.factory(function(){return on});for(var n=0;n<e.length;n++)r(t,e[n]);return t;function r(t,e){for(var n=e+1;n<t.nodes.length;n++){var r=t.nodes[n];if(1&r.flags)return;if(3840&r.flags){var i=r.provider,o=Ni.get(i.token);o&&(r.flags=-3841&r.flags|o.flags,i.deps=Tn(o.deps),i.value=o.value)}}}}function Di(t,e,n,r,i,o,s,a,u,c,l,h,p){var f=t.def.nodes[e];return li(t,f,n,r,i,o,s,a,u,c,l,h,p),224&f.flags?Ze(t,e).value:void 0}function ji(t,e,n,r,i,o,s,a,u,c,l,h,p){var f=t.def.nodes[e];return pi(t,f,n,r,i,o,s,a,u,c,l,h,p),224&f.flags?Ze(t,e).value:void 0}function Mi(t){return eo(Wi.detectChanges,ci,null,[t])}function Li(t){return eo(Wi.checkNoChanges,ui,null,[t])}function Fi(t){return eo(Wi.destroy,di,null,[t])}var Vi,Ui,Bi,Wi=function(){var t={create:0,detectChanges:1,checkNoChanges:2,destroy:3,handleEvent:4};return t[t.create]="create",t[t.detectChanges]="detectChanges",t[t.checkNoChanges]="checkNoChanges",t[t.destroy]="destroy",t[t.handleEvent]="handleEvent",t}();function qi(t,e){Ui=t,Bi=e}function Hi(t,e,n,r){return qi(t,e),eo(Wi.handleEvent,t.def.handleEvent,null,[t,e,n,r])}function Gi(t,e){if(128&t.state)throw rn(Wi[Vi]);return qi(t,Yi(t,0)),t.def.updateDirectives(function(t,n,r){for(var i=[],o=3;o<arguments.length;o++)i[o-3]=arguments[o];var s=t.def.nodes[n];return 0===e?Ki(t,s,r,i):Ji(t,s,r,i),16384&s.flags&&qi(t,Yi(t,n)),224&s.flags?Ze(t,s.nodeIndex).value:void 0},t)}function zi(t,e){if(128&t.state)throw rn(Wi[Vi]);return qi(t,Zi(t,0)),t.def.updateRenderer(function(t,n,r){for(var i=[],o=3;o<arguments.length;o++)i[o-3]=arguments[o];var s=t.def.nodes[n];return 0===e?Ki(t,s,r,i):Ji(t,s,r,i),3&s.flags&&qi(t,Zi(t,n)),224&s.flags?Ze(t,s.nodeIndex).value:void 0},t)}function Ki(t,e,n,r){if(li.apply(void 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public VAPID key did not equal 65 bytes when decrypted.",r)},u=function(){function t(t,e){this.errorFactory_=new o.ErrorFactory("messaging","Messaging",a.map),this.DB_NAME_=t,this.dbVersion_=e,this.openDbPromise_=null,this.TRANSACTION_READ_WRITE="readwrite"}return t.prototype.openDatabase=function(){var t=this;return this.openDbPromise_?this.openDbPromise_:(this.openDbPromise_=new Promise(function(e,n){var r=indexedDB.open(t.DB_NAME_,t.dbVersion_);r.onerror=function(t){n(t.target.error)},r.onsuccess=function(t){e(t.target.result)},r.onupgradeneeded=function(e){try{var r=e.target.result;t.onDBUpgrade(r,e)}catch(t){r.close(),n(t)}}}),this.openDbPromise_)},t.prototype.closeDatabase=function(){var t=this;return Promise.resolve().then(function(){if(t.openDbPromise_)return t.openDbPromise_.then(function(e){e.close(),t.openDbPromise_=null})})},t.prototype.onDBUpgrade=function(t,e){throw this.errorFactory_.create(a.codes.SHOULD_BE_INHERITED)},t}(),c=function(t){return function(t){var e=new Uint8Array(t);return window.btoa(String.fromCharCode.apply(null,e))}(t).replace(/=/g,"").replace(/\+/g,"-").replace(/\//g,"_")},l=new Uint8Array([4,51,148,247,223,161,235,177,220,3,162,94,21,113,219,72,211,46,237,237,178,52,219,183,71,58,12,143,196,204,225,111,60,140,132,223,171,182,102,62,242,12,212,139,254,227,249,118,47,20,28,99,8,106,111,45,177,26,149,176,206,55,192,156,110]),h={DEFAULT_PUBLIC_VAPID_KEY:l,SUBSCRIPTION_DETAILS:{userVisibleOnly:!0,applicationServerKey:l},ENDPOINT:"https://fcm.googleapis.com"},p=function(){function t(){this.errorFactory_=new o.ErrorFactory("messaging","Messaging",a.map)}return t.prototype.getToken=function(t,e,n){var r=this,i=c(e.getKey("p256dh")),o=c(e.getKey("auth")),s="authorized_entity="+t+"&endpoint="+e.endpoint+"&encryption_key="+i+"&encryption_auth="+o;n!==h.DEFAULT_PUBLIC_VAPID_KEY&&(s+="&application_pub_key="+c(n));var u=new Headers;return u.append("Content-Type","application/x-www-form-urlencoded"),fetch(h.ENDPOINT+"/fcm/connect/subscribe",{method:"POST",headers:u,body:s}).then(function(t){return t.json()}).catch(function(){throw r.errorFactory_.create(a.codes.TOKEN_SUBSCRIBE_FAILED)}).then(function(t){var e=t;if(e.error)throw r.errorFactory_.create(a.codes.TOKEN_SUBSCRIBE_FAILED,{message:e.error.message});if(!e.token)throw r.errorFactory_.create(a.codes.TOKEN_SUBSCRIBE_NO_TOKEN);if(!e.pushSet)throw r.errorFactory_.create(a.codes.TOKEN_SUBSCRIBE_NO_PUSH_SET);return{token:e.token,pushSet:e.pushSet}})},t.prototype.updateToken=function(t,e,n,r,i){var o=this,s=c(r.getKey("p256dh")),u=c(r.getKey("auth")),l="push_set="+n+"&token="+e+"&authorized_entity="+t+"&endpoint="+r.endpoint+"&encryption_key="+s+"&encryption_auth="+u;i!==h.DEFAULT_PUBLIC_VAPID_KEY&&(l+="&application_pub_key="+c(i));var p,f=new Headers;return f.append("Content-Type","application/x-www-form-urlencoded"),fetch(h.ENDPOINT+"/fcm/connect/subscribe",{method:"POST",headers:f,body:l}).then(function(t){return p=t,t.json()}).catch(function(){throw o.errorFactory_.create(a.codes.TOKEN_UPDATE_FAILED)}).then(function(t){if(!p.ok)throw o.errorFactory_.create(a.codes.TOKEN_UPDATE_FAILED,{message:t.error.message});if(!t.token)throw o.errorFactory_.create(a.codes.TOKEN_UPDATE_NO_TOKEN);return t.token})},t.prototype.deleteToken=function(t,e,n){var r=this,i="authorized_entity="+t+"&token="+e+"&pushSet="+n,o=new Headers;return o.append("Content-Type","application/x-www-form-urlencoded"),fetch(h.ENDPOINT+"/fcm/connect/unsubscribe",{method:"POST",headers:o,body:i}).then(function(t){if(!t.ok)return t.json().then(function(t){if(t.error)throw r.errorFactory_.create(a.codes.TOKEN_UNSUBSCRIBE_FAILED,{message:t.error.message})},function(t){throw r.errorFactory_.create(a.codes.TOKEN_UNSUBSCRIBE_FAILED)})})},t}(),f="fcm_token_details_db",d=2,v=function(t){function e(){return t.call(this,f,d)||this}return i.__extends(e,t),e.prototype.onDBUpgrade=function(t,e){if(e.oldVersion<1){var n=t.createObjectStore("fcm_token_object_Store",{keyPath:"swScope"});n.createIndex("fcmSenderId","fcmSenderId",{unique:!1}),n.createIndex("fcmToken","fcmToken",{unique:!0})}var r;e.oldVersion<2&&((r=indexedDB.open("undefined")).onerror=function(t){},r.onsuccess=function(t){!function(t){if(t.objectStoreNames.contains("fcm_token_object_Store")){var e=t.transaction("fcm_token_object_Store").objectStore("fcm_token_object_Store"),n=new p,r=e.openCursor();r.onerror=function(t){console.warn("Unable to cleanup old IDB.",t)},r.onsuccess=function(){var e=r.result;if(e){var i=e.value;n.deleteToken(i.fcmSenderId,i.fcmToken,i.fcmPushSet),e.continue()}else t.close(),indexedDB.deleteDatabase("undefined")}}}(r.result)})},e.prototype.validateInputs_=function(t){return i.__awaiter(this,void 0,void 0,function(){return i.__generator(this,function(e){return!t.fcmToken||"string"==typeof t.fcmToken&&0!==t.fcmToken.length?!t.swScope||"string"==typeof t.swScope&&0!==t.swScope.length?!t.vapidKey||t.vapidKey instanceof Uint8Array&&65===t.vapidKey.length?!t.subscription||t.subscription instanceof PushSubscription?!t.fcmSenderId||"string"==typeof t.fcmSenderId&&0!==t.fcmSenderId.length?!t.fcmPushSet||"string"==typeof t.fcmPushSet&&0!==t.fcmPushSet.length?[2]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_PUSH_SET))]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_SENDER_ID))]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_SUBSCRIPTION))]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_VAPID_KEY))]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_SCOPE))]:[2,Promise.reject(this.errorFactory_.create(a.codes.BAD_TOKEN))]})})},e.prototype.getTokenDetailsFromToken=function(t){var e=this;return t?this.validateInputs_({fcmToken:t}).then(function(){return e.openDatabase()}).then(function(e){return new Promise(function(n,r){var i=e.transaction(["fcm_token_object_Store"]).objectStore("fcm_token_object_Store").index("fcmToken").get(t);i.onerror=function(t){r(t.target.error)},i.onsuccess=function(t){n(t.target.result?t.target.result:null)}})}):Promise.reject(this.errorFactory_.create(a.codes.BAD_TOKEN))},e.prototype.getTokenDetailsFromSWScope=function(t){var e=this;return t?this.validateInputs_({swScope:t}).then(function(){return e.openDatabase()}).then(function(e){return new Promise(function(n,r){var i=e.transaction(["fcm_token_object_Store"]).objectStore("fcm_token_object_Store").get(t);i.onerror=function(t){r(t.target.error)},i.onsuccess=function(t){n(t.target.result?t.target.result:null)}})}):Promise.reject(this.errorFactory_.create(a.codes.BAD_SCOPE))},e.prototype.saveTokenDetails=function(t){var e=this,n=t.swScope,r=t.vapidKey,i=t.subscription,o=t.fcmSenderId,s=t.fcmToken,u=t.fcmPushSet;return n?r?i?o?s?u?this.validateInputs_({swScope:n,vapidKey:r,subscription:i,fcmSenderId:o,fcmToken:s,fcmPushSet:u}).then(function(){return e.openDatabase()}).then(function(t){var a={swScope:n,vapidKey:c(r),endpoint:i.endpoint,auth:c(i.getKey("auth")),p256dh:c(i.getKey("p256dh")),fcmSenderId:o,fcmToken:s,fcmPushSet:u,createTime:Date.now()};return new Promise(function(n,r){var i=t.transaction(["fcm_token_object_Store"],e.TRANSACTION_READ_WRITE).objectStore("fcm_token_object_Store").put(a);i.onerror=function(t){r(t.target.error)},i.onsuccess=function(t){n()}})}):Promise.reject(this.errorFactory_.create(a.codes.BAD_PUSH_SET)):Promise.reject(this.errorFactory_.create(a.codes.BAD_TOKEN)):Promise.reject(this.errorFactory_.create(a.codes.BAD_SENDER_ID)):Promise.reject(this.errorFactory_.create(a.codes.BAD_SUBSCRIPTION)):Promise.reject(this.errorFactory_.create(a.codes.BAD_VAPID_KEY)):Promise.reject(this.errorFactory_.create(a.codes.BAD_SCOPE))},e.prototype.deleteToken=function(t){var e=this;return"string"!=typeof t||0===t.length?Promise.reject(this.errorFactory_.create(a.codes.INVALID_DELETE_TOKEN)):this.getTokenDetailsFromToken(t).then(function(t){if(!t)throw e.errorFactory_.create(a.codes.DELETE_TOKEN_NOT_FOUND);return e.openDatabase().then(function(n){return new Promise(function(r,i){var o=n.transaction(["fcm_token_object_Store"],e.TRANSACTION_READ_WRITE).objectStore("fcm_token_object_Store").delete(t.swScope);o.onerror=function(t){i(t.target.error)},o.onsuccess=function(n){0!==n.target.result?r(t):i(e.errorFactory_.create(a.codes.FAILED_TO_DELETE_TOKEN))}})})})},e}(u),y="fcm_vapid_details_db",g=1,_=function(t){function e(){return t.call(this,y,g)||this}return i.__extends(e,t),e.prototype.onDBUpgrade=function(t){t.createObjectStore("fcm_vapid_object_Store",{keyPath:"swScope"})},e.prototype.getVapidFromSWScope=function(t){return"string"!=typeof t||0===t.length?Promise.reject(this.errorFactory_.create(a.codes.BAD_SCOPE)):this.openDatabase().then(function(e){return new Promise(function(n,r){var i=e.transaction(["fcm_vapid_object_Store"]).objectStore("fcm_vapid_object_Store").get(t);i.onerror=function(){r(i.error)},i.onsuccess=function(){var t=i.result,e=null;t&&(e=t.vapidKey),n(e)}})})},e.prototype.saveVapidDetails=function(t,e){var n=this;if("string"!=typeof t||0===t.length)return Promise.reject(this.errorFactory_.create(a.codes.BAD_SCOPE));if(null===e||65!==e.length)return Promise.reject(this.errorFactory_.create(a.codes.BAD_VAPID_KEY));var r={swScope:t,vapidKey:e};return this.openDatabase().then(function(t){return new Promise(function(e,i){var o=t.transaction(["fcm_vapid_object_Store"],n.TRANSACTION_READ_WRITE).objectStore("fcm_vapid_object_Store").put(r);o.onerror=function(){i(o.error)},o.onsuccess=function(){e()}})})},e.prototype.deleteVapidDetails=function(t){var e=this;return this.getVapidFromSWScope(t).then(function(n){if(!n)throw e.errorFactory_.create(a.codes.DELETE_SCOPE_NOT_FOUND);return e.openDatabase().then(function(r){return new Promise(function(i,o){var s=r.transaction(["fcm_vapid_object_Store"],e.TRANSACTION_READ_WRITE).objectStore("fcm_vapid_object_Store").delete(t);s.onerror=function(){o(s.error)},s.onsuccess=function(){0!==s.result?i(n):o(e.errorFactory_.create(a.codes.FAILED_DELETE_VAPID_KEY))}})})})},e}(u),m="messagingSenderId",b=function(){function t(t){var e=this;if(this.errorFactory_=new o.ErrorFactory("messaging","Messaging",a.map),!t.options[m]||"string"!=typeof t.options[m])throw this.errorFactory_.create(a.codes.BAD_SENDER_ID);this.messagingSenderId_=t.options[m],this.tokenDetailsModel_=new v,this.vapidDetailsModel_=new _,this.iidModel_=new p,this.app=t,this.INTERNAL={},this.INTERNAL.delete=function(){return e.delete()}}return t.prototype.getToken=function(){return i.__awaiter(this,void 0,void 0,function(){var t,e,n,r,o;return i.__generator(this,function(i){switch(i.label){case 0:return"granted"!==(t=this.getNotificationPermission_())?"denied"===t?[2,Promise.reject(this.errorFactory_.create(a.codes.NOTIFICATIONS_BLOCKED))]:[2,Promise.resolve(null)]:[4,this.getSWRegistration_()];case 1:return e=i.sent(),[4,this.getPublicVapidKey_()];case 2:return n=i.sent(),[4,this.getPushSubscription(e,n)];case 3:return r=i.sent(),[4,this.tokenDetailsModel_.getTokenDetailsFromSWScope(e.scope)];case 4:return(o=i.sent())?[2,this.manageExistingToken(e,r,n,o)]:[2,this.getNewToken(e,r,n)]}})})},t.prototype.manageExistingToken=function(t,e,n,r){return i.__awaiter(this,void 0,void 0,function(){return i.__generator(this,function(i){switch(i.label){case 0:return this.isTokenStillValid(e,n,r)?Date.now()<r.createTime+6048e5?[2,r.fcmToken]:[2,this.updateToken(t,e,n,r)]:[4,this.deleteToken(r.fcmToken)];case 1:return i.sent(),[2,this.getNewToken(t,e,n)]}})})},t.prototype.isTokenStillValid=function(t,e,n){return c(e)===n.vapidKey&&t.endpoint===n.endpoint&&c(t.getKey("auth"))===n.auth&&c(t.getKey("p256dh"))===n.p256dh},t.prototype.updateToken=function(t,e,n,r){return i.__awaiter(this,void 0,void 0,function(){var o,s;return i.__generator(this,function(i){switch(i.label){case 0:return i.trys.push([0,4,,6]),[4,this.iidModel_.updateToken(this.messagingSenderId_,r.fcmToken,r.fcmPushSet,e,n)];case 1:return o=i.sent(),[4,this.tokenDetailsModel_.saveTokenDetails({swScope:t.scope,vapidKey:n,subscription:e,fcmSenderId:this.messagingSenderId_,fcmToken:o,fcmPushSet:r.fcmPushSet})];case 2:return i.sent(),[4,this.vapidDetailsModel_.saveVapidDetails(t.scope,n)];case 3:return i.sent(),[2,o];case 4:return s=i.sent(),[4,this.deleteToken(r.fcmToken)];case 5:throw i.sent(),s;case 6:return[2]}})})},t.prototype.getNewToken=function(t,e,n){return i.__awaiter(this,void 0,void 0,function(){var r;return i.__generator(this,function(i){switch(i.label){case 0:return[4,this.iidModel_.getToken(this.messagingSenderId_,e,n)];case 1:return r=i.sent(),[4,this.tokenDetailsModel_.saveTokenDetails({swScope:t.scope,vapidKey:n,subscription:e,fcmSenderId:this.messagingSenderId_,fcmToken:r.token,fcmPushSet:r.pushSet})];case 2:return i.sent(),[4,this.vapidDetailsModel_.saveVapidDetails(t.scope,n)];case 3:return i.sent(),[2,r.token]}})})},t.prototype.deleteToken=function(t){var e=this;return this.tokenDetailsModel_.deleteToken(t).then(function(t){return e.iidModel_.deleteToken(t.fcmSenderId,t.fcmToken,t.fcmPushSet)}).then(function(){return e.getSWRegistration_().then(function(t){if(t)return t.pushManager.getSubscription()}).then(function(t){if(t)return t.unsubscribe()})})},t.prototype.getSWRegistration_=function(){throw this.errorFactory_.create(a.codes.SHOULD_BE_INHERITED)},t.prototype.getPublicVapidKey_=function(){throw this.errorFactory_.create(a.codes.SHOULD_BE_INHERITED)},t.prototype.requestPermission=function(){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_WINDOW)},t.prototype.getPushSubscription=function(t,e){return t.pushManager.getSubscription().then(function(n){return n||t.pushManager.subscribe({userVisibleOnly:!0,applicationServerKey:e})})},t.prototype.useServiceWorker=function(t){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_WINDOW)},t.prototype.usePublicVapidKey=function(t){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_WINDOW)},t.prototype.onMessage=function(t,e,n){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_WINDOW)},t.prototype.onTokenRefresh=function(t,e,n){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_WINDOW)},t.prototype.setBackgroundMessageHandler=function(t){throw this.errorFactory_.create(a.codes.AVAILABLE_IN_SW)},t.prototype.delete=function(){return Promise.all([this.tokenDetailsModel_.closeDatabase(),this.vapidDetailsModel_.closeDatabase()])},t.prototype.getNotificationPermission_=function(){return Notification.permission},t.prototype.getTokenDetailsModel=function(){return this.tokenDetailsModel_},t.prototype.getVapidDetailsModel=function(){return this.vapidDetailsModel_},t.prototype.getIIDModel=function(){return this.iidModel_},t}(),w={TYPE_OF_MSG:"firebase-messaging-msg-type",DATA:"firebase-messaging-msg-data"},E=w,C=function(t,e){var n;return(n={})[w.TYPE_OF_MSG]=t,n[w.DATA]=e,n},S=function(t){function e(e){var n=t.call(this,e)||this;return n.messageObserver_=null,n.onMessage_=Object(o.createSubscribe)(function(t){n.messageObserver_=t}),n.tokenRefreshObserver_=null,n.onTokenRefresh_=Object(o.createSubscribe)(function(t){n.tokenRefreshObserver_=t}),n.messageObserver_=null,n.onMessage_=Object(o.createSubscribe)(function(t){n.messageObserver_=t}),n.tokenRefreshObserver_=null,n.onTokenRefresh_=Object(o.createSubscribe)(function(t){n.tokenRefreshObserver_=t}),n.setupSWMessageListener_(),n}return i.__extends(e,t),e.prototype.getToken=function(){var e=this;return this.isSupported_()?this.manifestCheck_().then(function(){return t.prototype.getToken.call(e)}):Promise.reject(this.errorFactory_.create(a.codes.UNSUPPORTED_BROWSER))},e.prototype.manifestCheck_=function(){var t=this;if(this.manifestCheckPromise_)return this.manifestCheckPromise_;var e=document.querySelector('link[rel="manifest"]');return this.manifestCheckPromise_=e?fetch(e.href).then(function(t){return t.json()}).catch(function(){}).then(function(e){if(e&&e.gcm_sender_id&&"103953800507"!==e.gcm_sender_id)throw t.errorFactory_.create(a.codes.INCORRECT_GCM_SENDER_ID)}):Promise.resolve(),this.manifestCheckPromise_},e.prototype.requestPermission=function(){return i.__awaiter(this,void 0,void 0,function(){var t=this;return i.__generator(this,function(e){return"granted"===Notification.permission?[2]:[2,new Promise(function(e,n){var r=function(r){return"granted"===r?e():n(t.errorFactory_.create("denied"===r?a.codes.PERMISSION_BLOCKED:a.codes.PERMISSION_DEFAULT))},i=Notification.requestPermission(r);i&&i.then(r)})]})})},e.prototype.useServiceWorker=function(t){if(!(t instanceof ServiceWorkerRegistration))throw this.errorFactory_.create(a.codes.SW_REGISTRATION_EXPECTED);if("undefined"!=typeof this.registrationToUse_)throw this.errorFactory_.create(a.codes.USE_SW_BEFORE_GET_TOKEN);this.registrationToUse_=t},e.prototype.usePublicVapidKey=function(t){if("string"!=typeof t)throw this.errorFactory_.create(a.codes.INVALID_PUBLIC_VAPID_KEY);if("undefined"!=typeof this.publicVapidKeyToUse_)throw this.errorFactory_.create(a.codes.USE_PUBLIC_KEY_BEFORE_GET_TOKEN);var e=function(e){for(var n=(t+"=".repeat((4-t.length%4)%4)).replace(/\-/g,"+").replace(/_/g,"/"),r=window.atob(n),i=new Uint8Array(r.length),o=0;o<r.length;++o)i[o]=r.charCodeAt(o);return i}();if(65!==e.length)throw this.errorFactory_.create(a.codes.PUBLIC_KEY_DECRYPTION_FAILED);this.publicVapidKeyToUse_=e},e.prototype.onMessage=function(t,e,n){return this.onMessage_(t,e,n)},e.prototype.onTokenRefresh=function(t,e,n){return this.onTokenRefresh_(t,e,n)},e.prototype.waitForRegistrationToActivate_=function(t){var e=this,n=t.installing||t.waiting||t.active;return new Promise(function(r,i){if(n)if("activated"!==n.state)if("redundant"!==n.state){var o=function(){if("activated"===n.state)r(t);else{if("redundant"!==n.state)return;i(e.errorFactory_.create(a.codes.SW_REG_REDUNDANT))}n.removeEventListener("statechange",o)};n.addEventListener("statechange",o)}else i(e.errorFactory_.create(a.codes.SW_REG_REDUNDANT));else r(t);else i(e.errorFactory_.create(a.codes.NO_SW_IN_REG))})},e.prototype.getSWRegistration_=function(){var t=this;return this.registrationToUse_?this.waitForRegistrationToActivate_(this.registrationToUse_):(this.registrationToUse_=null,navigator.serviceWorker.register("/firebase-messaging-sw.js",{scope:"/firebase-cloud-messaging-push-scope"}).catch(function(e){throw t.errorFactory_.create(a.codes.FAILED_DEFAULT_REGISTRATION,{browserErrorMessage:e.message})}).then(function(e){return t.waitForRegistrationToActivate_(e).then(function(){return t.registrationToUse_=e,e.update(),e})}))},e.prototype.getPublicVapidKey_=function(){return this.publicVapidKeyToUse_?Promise.resolve(this.publicVapidKeyToUse_):Promise.resolve(h.DEFAULT_PUBLIC_VAPID_KEY)},e.prototype.setupSWMessageListener_=function(){var t=this;"serviceWorker"in navigator&&navigator.serviceWorker.addEventListener("message",function(e){if(e.data&&e.data[E.TYPE_OF_MSG]){var n=e.data;switch(n[E.TYPE_OF_MSG]){case"push-msg-received":case"notification-clicked":t.messageObserver_&&t.messageObserver_.next(n[E.DATA])}}},!1)},e.prototype.isSupported_=function(){return"serviceWorker"in navigator&&"PushManager"in window&&"Notification"in window&&"fetch"in window&&ServiceWorkerRegistration.prototype.hasOwnProperty("showNotification")&&PushSubscription.prototype.hasOwnProperty("getKey")},e}(b),T=function(t){function e(e){var n=t.call(this,e)||this;return self.addEventListener("push",function(t){return n.onPush_(t)},!1),self.addEventListener("pushsubscriptionchange",function(t){return n.onSubChange_(t)},!1),self.addEventListener("notificationclick",function(t){return n.onNotificationClick_(t)},!1),n.bgMessageHandler_=null,n}return i.__extends(e,t),e.prototype.onPush_=function(t){var e,n=this;try{e=t.data.json()}catch(t){return}var r=this.hasVisibleClients_().then(function(t){if(t)return e.notification||n.bgMessageHandler_?n.sendMessageToWindowClients_(e):void 0;var r=n.getNotificationData_(e);if(r){var i=r.title||"";return n.getSWRegistration_().then(function(t){return t.showNotification(i,r)})}return n.bgMessageHandler_?n.bgMessageHandler_(e):void 0});t.waitUntil(r)},e.prototype.onSubChange_=function(t){var e=this,n=this.getSWRegistration_().then(function(t){return t.pushManager.getSubscription().then(function(t){}).catch(function(n){return e.getTokenDetailsModel().getTokenDetailsFromSWScope(t.scope).then(function(t){if(!t)throw n;return e.deleteToken(t.fcmToken).then(function(){throw n})})})}).catch(function(t){throw e.errorFactory_.create(a.codes.UNABLE_TO_RESUBSCRIBE,{message:t})});t.waitUntil(n)},e.prototype.onNotificationClick_=function(t){var e=this;if(t.notification&&t.notification.data&&t.notification.data.FCM_MSG){t.stopImmediatePropagation(),t.notification.close();var n=t.notification.data.FCM_MSG;if(n.notification){var r=n.notification.click_action;if(r){var i=this.getWindowClient_(r).then(function(t){return t?t.focus():self.clients.openWindow(r)}).then(function(t){if(t){delete n.notification;var r=C("notification-clicked",n);return e.attemptToMessageClient_(t,r)}});t.waitUntil(i)}}}},e.prototype.getNotificationData_=function(t){if(t&&"object"==typeof t.notification){var e,n=Object.assign({},t.notification);return n.data=((e={}).FCM_MSG=t,e),n}},e.prototype.setBackgroundMessageHandler=function(t){if(!t||"function"!=typeof t)throw this.errorFactory_.create(a.codes.BG_HANDLER_FUNCTION_EXPECTED);this.bgMessageHandler_=t},e.prototype.getWindowClient_=function(t){var e=new URL(t,self.location).href;return self.clients.matchAll({type:"window",includeUncontrolled:!0}).then(function(t){for(var n=null,r=0;r<t.length;r++)if(new URL(t[r].url,self.location).href===e){n=t[r];break}return n||null})},e.prototype.attemptToMessageClient_=function(t,e){return i.__awaiter(this,void 0,void 0,function(){return i.__generator(this,function(n){return 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li(t,e){this.zc=e||[],Or(this,{providerId:t,isOAuthProvider:!0}),this.tb={},this.Za=(Qr(t)||{}).Ma||null,this.Xa=null}function hi(t){li.call(this,t,Jr),this.a=[]}function pi(){hi.call(this,"facebook.com")}function fi(t){if(!t)throw new xr("argument-error","credential failed: expected 1 argument (the OAuth access token).");var e=t;return f(t)&&(e=t.accessToken),(new pi).credential(null,e)}function di(){hi.call(this,"github.com")}function vi(t){if(!t)throw new xr("argument-error","credential failed: expected 1 argument (the OAuth access token).");var e=t;return f(t)&&(e=t.accessToken),(new di).credential(null,e)}function yi(){hi.call(this,"google.com"),this.ta("profile")}function gi(t,e){var n=t;return f(t)&&(n=t.idToken,e=t.accessToken),(new yi).credential(n,e)}function _i(){li.call(this,"twitter.com",Kr)}function mi(t,e){var n=t;if(f(n)||(n={oauthToken:t,oauthTokenSecret:e}),!n.oauthToken||!n.oauthTokenSecret)throw new xr("argument-error","credential failed: expected 2 arguments (the 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a.b,this.errorHandler=me,this.navigated=!1,this.hooks={beforePreactivation:be,afterPreactivation:be},this.urlHandlingStrategy=new _e,this.routeReuseStrategy=new de,this.onSameUrlNavigation="ignore",this.paramsInheritanceStrategy="emptyOnly",this.ngModule=o.get(i.v),this.resetConfig(l),this.currentUrlTree=new nt(new rt([],{}),{},null),this.rawUrlTree=this.currentUrlTree,this.configLoader=new ye(u,c,function(t){return h.triggerEvent(new j(t))},function(t){return h.triggerEvent(new M(t))}),this.routerState=jt(this.currentUrlTree,this.rootComponentType),this.processNavigations()}return t.prototype.resetRootComponentType=function(t){this.rootComponentType=t,this.routerState.root.component=this.rootComponentType},t.prototype.initialNavigation=function(){this.setUpLocationChangeListener(),0===this.navigationId&&this.navigateByUrl(this.location.path(!0),{replaceUrl:!0})},t.prototype.setUpLocationChangeListener=function(){var t=this;this.locationSubscription||(this.locationSubscription=this.location.subscribe(Zone.current.wrap(function(e){var n=t.urlSerializer.parse(e.url),r="popstate"===e.type?"popstate":"hashchange";setTimeout(function(){t.scheduleNavigation(n,r,{replaceUrl:!0})},0)})))},Object.defineProperty(t.prototype,"url",{get:function(){return this.serializeUrl(this.currentUrlTree)},enumerable:!0,configurable:!0}),t.prototype.triggerEvent=function(t){this.events.next(t)},t.prototype.resetConfig=function(t){z(t),this.config=t,this.navigated=!1},t.prototype.ngOnDestroy=function(){this.dispose()},t.prototype.dispose=function(){this.locationSubscription&&(this.locationSubscription.unsubscribe(),this.locationSubscription=null)},t.prototype.createUrlTree=function(t,e){void 0===e&&(e={});var n=e.relativeTo,r=e.queryParams,s=e.fragment,a=e.preserveQueryParams,u=e.queryParamsHandling,c=e.preserveFragment;Object(i.T)()&&a&&console&&console.warn&&console.warn("preserveQueryParams is deprecated, use queryParamsHandling instead.");var l=n||this.routerState.root,h=c?this.currentUrlTree.fragment:s,p=null;if(u)switch(u){case"merge":p=Object(o.__assign)({},this.currentUrlTree.queryParams,r);break;case"preserve":p=this.currentUrlTree.queryParams;break;default:p=r||null}else p=a?this.currentUrlTree.queryParams:r||null;return null!==p&&(p=this.removeEmptyProps(p)),function(t,e,n,r,i){if(0===n.length)return Gt(e.root,e.root,e,r,i);var o=function(t){if("string"==typeof t[0]&&1===t.length&&"/"===t[0])return new zt(!0,0,t);var e=0,n=!1,r=t.reduce(function(t,r,i){if("object"==typeof r&&null!=r){if(r.outlets){var o={};return Z(r.outlets,function(t,e){o[e]="string"==typeof t?t.split("/"):t}),t.concat([{outlets:o}])}if(r.segmentPath)return t.concat([r.segmentPath])}return"string"!=typeof r?t.concat([r]):0===i?(r.split("/").forEach(function(r,i){0==i&&"."===r||(0==i&&""===r?n=!0:".."===r?e++:""!=r&&t.push(r))}),t):t.concat([r])},[]);return new zt(n,e,r)}(n);if(o.toRoot())return Gt(e.root,new rt([],{}),e,r,i);var s=function(t,n,r){if(t.isAbsolute)return new Kt(e.root,!0,0);if(-1===r.snapshot._lastPathIndex)return new Kt(r.snapshot._urlSegment,!0,0);var i=Ht(t.commands[0])?0:1;return function(e,n,o){for(var s=r.snapshot._urlSegment,a=r.snapshot._lastPathIndex+i,u=t.numberOfDoubleDots;u>a;){if(u-=a,!(s=s.parent))throw new Error("Invalid number of '../'");a=s.segments.length}return new Kt(s,!1,a-u)}()}(o,0,t),a=s.processChildren?Qt(s.segmentGroup,s.index,o.commands):Xt(s.segmentGroup,s.index,o.commands);return Gt(s.segmentGroup,a,e,r,i)}(l,this.currentUrlTree,t,p,h)},t.prototype.navigateByUrl=function(t,e){void 0===e&&(e={skipLocationChange:!1});var n=t instanceof nt?t:this.parseUrl(t),r=this.urlHandlingStrategy.merge(n,this.rawUrlTree);return this.scheduleNavigation(r,"imperative",e)},t.prototype.navigate=function(t,e){return void 0===e&&(e={skipLocationChange:!1}),function(t){for(var e=0;e<t.length;e++){var 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)},t.prototype.serializeUrl=function(t){return this.urlSerializer.serialize(t)},t.prototype.parseUrl=function(t){return this.urlSerializer.parse(t)},t.prototype.isActive=function(t,e){if(t instanceof nt)return et(this.currentUrlTree,t,e);var n=this.urlSerializer.parse(t);return et(this.currentUrlTree,n,e)},t.prototype.removeEmptyProps=function(t){return Object.keys(t).reduce(function(e,n){var r=t[n];return null!==r&&void 0!==r&&(e[n]=r),e},{})},t.prototype.processNavigations=function(){var t=this;c.a.call(this.navigations,function(e){return e?(t.executeScheduledNavigation(e),e.promise.catch(function(){})):Object(u.a)(null)}).subscribe(function(){})},t.prototype.scheduleNavigation=function(t,e,n){var r=this.navigations.value;if(r&&"imperative"!==e&&"imperative"===r.source&&r.rawUrl.toString()===t.toString())return Promise.resolve(!0);if(r&&"hashchange"==e&&"popstate"===r.source&&r.rawUrl.toString()===t.toString())return Promise.resolve(!0);if(r&&"popstate"==e&&"hashchange"===r.source&&r.rawUrl.toString()===t.toString())return Promise.resolve(!0);var i=null,o=null,s=new Promise(function(t,e){i=t,o=e}),a=++this.navigationId;return this.navigations.next({id:a,source:e,rawUrl:t,extras:n,resolve:i,reject:o,promise:s}),s.catch(function(t){return Promise.reject(t)})},t.prototype.executeScheduledNavigation=function(t){var e=this,n=t.id,r=t.rawUrl,i=t.extras,o=t.resolve,s=t.reject,a=this.urlHandlingStrategy.extract(r),u=!this.navigated||a.toString()!==this.currentUrlTree.toString();("reload"===this.onSameUrlNavigation||u)&&this.urlHandlingStrategy.shouldProcessUrl(r)?(this.events.next(new O(n,this.serializeUrl(a))),Promise.resolve().then(function(t){return e.runNavigate(a,r,!!i.skipLocationChange,!!i.replaceUrl,n,null)}).then(o,s)):u&&this.rawUrlTree&&this.urlHandlingStrategy.shouldProcessUrl(this.rawUrlTree)?(this.events.next(new O(n,this.serializeUrl(a))),Promise.resolve().then(function(t){return e.runNavigate(a,r,!1,!1,n,jt(a,e.rootComponentType).snapshot)}).then(o,s)):(this.rawUrlTree=r,o(null))},t.prototype.runNavigate=function(t,e,n,r,i,o){var a=this;return i!==this.navigationId?(this.events.next(new N(i,this.serializeUrl(t),"Navigation ID "+i+" is not equal to the current navigation id "+this.navigationId)),Promise.resolve(!1)):new Promise(function(c,p){var f;if(o)f=Object(u.a)({appliedUrl:t,snapshot:o});else{var d=new St(a.ngModule.injector,a.configLoader,a.urlSerializer,t,a.config).apply();f=h.a.call(d,function(e){return l.a.call(function(t,e,n,r,i){return void 0===i&&(i="emptyOnly"),new oe(t,e,n,r,i).recognize()}(a.rootComponentType,a.config,e,a.serializeUrl(e),a.paramsInheritanceStrategy),function(n){return a.events.next(new A(i,a.serializeUrl(t),a.serializeUrl(e),n)),{appliedUrl:e,snapshot:n}})})}var v,y,g=h.a.call(f,function(t){return l.a.call(a.hooks.beforePreactivation(t.snapshot),function(){return t})}),_=l.a.call(g,function(t){var e=t.appliedUrl,n=t.snapshot;return(v=new re(n,a.routerState.snapshot,a.ngModule.injector,function(t){return a.triggerEvent(t)})).initialize(a.rootContexts),{appliedUrl:e,snapshot:n}}),m=h.a.call(_,function(e){var n=e.appliedUrl,r=e.snapshot;return a.navigationId!==i?Object(u.a)(!1):(a.triggerEvent(new P(i,a.serializeUrl(t),n,r)),l.a.call(v.checkGuards(),function(e){return a.triggerEvent(new R(i,a.serializeUrl(t),n,r,e)),{appliedUrl:n,snapshot:r,shouldActivate:e}}))}),b=h.a.call(m,function(e){return a.navigationId!==i?Object(u.a)(!1):e.shouldActivate&&v.isActivating()?(a.triggerEvent(new k(i,a.serializeUrl(t),e.appliedUrl,e.snapshot)),l.a.call(v.resolveData(a.paramsInheritanceStrategy),function(){return a.triggerEvent(new D(i,a.serializeUrl(t),e.appliedUrl,e.snapshot)),e})):Object(u.a)(e)}),w=h.a.call(b,function(t){return l.a.call(a.hooks.afterPreactivation(t.snapshot),function(){return t})}),E=l.a.call(w,function(t){var e,n,r,i=t.appliedUrl,o=t.shouldActivate;return o?{appliedUrl:i,state:(r=function t(e,n,r){if(r&&e.shouldReuseRoute(n.value,r.value.snapshot)){(u=r.value)._futureSnapshot=n.value;var i=function(e,n,r){return n.children.map(function(n){for(var i=0,o=r.children;i<o.length;i++){var s=o[i];if(e.shouldReuseRoute(s.value.snapshot,n.value))return t(e,n,s)}return t(e,n)})}(e,n,r);return new Rt(u,i)}if(e.retrieve(n.value)){var o=e.retrieve(n.value).route;return function t(e,n){if(e.value.routeConfig!==n.value.routeConfig)throw new Error("Cannot reattach ActivatedRouteSnapshot created from a different route");if(e.children.length!==n.children.length)throw new Error("Cannot reattach ActivatedRouteSnapshot with a different number of children");n.value._futureSnapshot=e.value;for(var r=0;r<e.children.length;++r)t(e.children[r],n.children[r])}(n,o),o}var a,u=new Mt(new s.a((a=n.value).url),new s.a(a.params),new s.a(a.queryParams),new s.a(a.fragment),new s.a(a.data),a.outlet,a.component,a);return i=n.children.map(function(n){return t(e,n)}),new Rt(u,i)}(a.routeReuseStrategy,(e=t.snapshot)._root,(n=a.routerState)?n._root:void 0),new Dt(r,e)),shouldActivate:o}:{appliedUrl:i,state:null,shouldActivate:o}}),C=a.routerState,S=a.currentUrlTree;E.forEach(function(t){var o=t.state;if(t.shouldActivate&&i===a.navigationId){if(a.currentUrlTree=t.appliedUrl,a.rawUrlTree=a.urlHandlingStrategy.merge(a.currentUrlTree,e),a.routerState=o,!n){var s=a.urlSerializer.serialize(a.rawUrlTree);a.location.isCurrentPathEqualTo(s)||r?a.location.replaceState(s):a.location.go(s)}new Ee(a.routeReuseStrategy,o,C,function(t){return a.triggerEvent(t)}).activate(a.rootContexts),y=!0}else y=!1}).then(function(){y?(a.navigated=!0,a.events.next(new I(i,a.serializeUrl(t),a.serializeUrl(a.currentUrlTree))),c(!0)):(a.resetUrlToCurrentUrlTree(),a.events.next(new N(i,a.serializeUrl(t),"")),c(!1))},function(n){if((r=n)&&r.ngNavigationCancelingError)a.navigated=!0,a.resetStateAndUrl(C,S,e),a.events.next(new N(i,a.serializeUrl(t),n.message)),c(!1);else{a.resetStateAndUrl(C,S,e),a.events.next(new x(i,a.serializeUrl(t),n));try{c(a.errorHandler(n))}catch(t){p(t)}}var r})})},t.prototype.resetStateAndUrl=function(t,e,n){this.routerState=t,this.currentUrlTree=e,this.rawUrlTree=this.urlHandlingStrategy.merge(this.currentUrlTree,n),this.resetUrlToCurrentUrlTree()},t.prototype.resetUrlToCurrentUrlTree=function(){this.location.replaceState(this.urlSerializer.serialize(this.rawUrlTree))},t}(),Ee=function(){function t(t,e,n,r){this.routeReuseStrategy=t,this.futureState=e,this.currState=n,this.forwardEvent=r}return t.prototype.activate=function(t){var e=this.futureState._root,n=this.currState?this.currState._root:null;this.deactivateChildRoutes(e,n,t),Wt(this.futureState.root),this.activateChildRoutes(e,n,t)},t.prototype.deactivateChildRoutes=function(t,e,n){var r=this,i=kt(e);t.children.forEach(function(t){var e=t.value.outlet;r.deactivateRoutes(t,i[e],n),delete i[e]}),Z(i,function(t,e){r.deactivateRouteAndItsChildren(t,n)})},t.prototype.deactivateRoutes=function(t,e,n){var r=t.value,i=e?e.value:null;if(r===i)if(r.component){var o=n.getContext(r.outlet);o&&this.deactivateChildRoutes(t,e,o.children)}else this.deactivateChildRoutes(t,e,n);else i&&this.deactivateRouteAndItsChildren(e,n)},t.prototype.deactivateRouteAndItsChildren=function(t,e){this.routeReuseStrategy.shouldDetach(t.value.snapshot)?this.detachAndStoreRouteSubtree(t,e):this.deactivateRouteAndOutlet(t,e)},t.prototype.detachAndStoreRouteSubtree=function(t,e){var n=e.getContext(t.value.outlet);if(n&&n.outlet){var r=n.outlet.detach(),i=n.children.onOutletDeactivated();this.routeReuseStrategy.store(t.value.snapshot,{componentRef:r,route:t,contexts:i})}},t.prototype.deactivateRouteAndOutlet=function(t,e){var n=this,r=e.getContext(t.value.outlet);if(r){var i=kt(t),o=t.value.component?r.children:e;Z(i,function(t,e){return n.deactivateRouteAndItsChildren(t,o)}),r.outlet&&(r.outlet.deactivate(),r.children.onOutletDeactivated())}},t.prototype.activateChildRoutes=function(t,e,n){var r=this,i=kt(e);t.children.forEach(function(t){r.activateRoutes(t,i[t.value.outlet],n),r.forwardEvent(new U(t.value.snapshot))}),t.children.length&&this.forwardEvent(new F(t.value.snapshot))},t.prototype.activateRoutes=function(t,e,n){var r=t.value,i=e?e.value:null;if(Wt(r),r===i)if(r.component){var o=n.getOrCreateContext(r.outlet);this.activateChildRoutes(t,e,o.children)}else this.activateChildRoutes(t,e,n);else if(r.component)if(o=n.getOrCreateContext(r.outlet),this.routeReuseStrategy.shouldAttach(r.snapshot)){var s=this.routeReuseStrategy.retrieve(r.snapshot);this.routeReuseStrategy.store(r.snapshot,null),o.children.onOutletReAttached(s.contexts),o.attachRef=s.componentRef,o.route=s.route.value,o.outlet&&o.outlet.attach(s.componentRef,s.route.value),Ce(s.route)}else{var a=function(t){for(var e=r.snapshot.parent;e;e=e.parent){var n=e.routeConfig;if(n&&n._loadedConfig)return n._loadedConfig;if(n&&n.component)return null}return null}(),u=a?a.module.componentFactoryResolver:null;o.route=r,o.resolver=u,o.outlet&&o.outlet.activateWith(r,u),this.activateChildRoutes(t,null,o.children)}else this.activateChildRoutes(t,null,n)},t}();function Ce(t){Wt(t.value),t.children.forEach(Ce)}var Se=function(){function t(t,e,n){var r=this;this.router=t,this.route=e,this.locationStrategy=n,this.commands=[],this.subscription=t.events.subscribe(function(t){t instanceof I&&r.updateTargetUrlAndHref()})}return Object.defineProperty(t.prototype,"routerLink",{set:function(t){this.commands=null!=t?Array.isArray(t)?t:[t]:[]},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"preserveQueryParams",{set:function(t){Object(i.T)()&&console&&console.warn&&console.warn("preserveQueryParams is deprecated, use queryParamsHandling instead."),this.preserve=t},enumerable:!0,configurable:!0}),t.prototype.ngOnChanges=function(t){this.updateTargetUrlAndHref()},t.prototype.ngOnDestroy=function(){this.subscription.unsubscribe()},t.prototype.onClick=function(t,e,n,r){if(0!==t||e||n||r)return!0;if("string"==typeof this.target&&"_self"!=this.target)return!0;var i={skipLocationChange:Te(this.skipLocationChange),replaceUrl:Te(this.replaceUrl)};return this.router.navigateByUrl(this.urlTree,i),!1},t.prototype.updateTargetUrlAndHref=function(){this.href=this.locationStrategy.prepareExternalUrl(this.router.serializeUrl(this.urlTree))},Object.defineProperty(t.prototype,"urlTree",{get:function(){return this.router.createUrlTree(this.commands,{relativeTo:this.route,queryParams:this.queryParams,fragment:this.fragment,preserveQueryParams:Te(this.preserve),queryParamsHandling:this.queryParamsHandling,preserveFragment:Te(this.preserveFragment)})},enumerable:!0,configurable:!0}),t}();function Te(t){return""===t||!!t}var Oe=function(){function t(t,e,n,r){var i=this;this.router=t,this.element=e,this.renderer=n,this.cdr=r,this.classes=[],this.isActive=!1,this.routerLinkActiveOptions={exact:!1},this.subscription=t.events.subscribe(function(t){t instanceof I&&i.update()})}return t.prototype.ngAfterContentInit=function(){var t=this;this.links.changes.subscribe(function(e){return t.update()}),this.linksWithHrefs.changes.subscribe(function(e){return t.update()}),this.update()},Object.defineProperty(t.prototype,"routerLinkActive",{set:function(t){var e=Array.isArray(t)?t:t.split(" ");this.classes=e.filter(function(t){return!!t})},enumerable:!0,configurable:!0}),t.prototype.ngOnChanges=function(t){this.update()},t.prototype.ngOnDestroy=function(){this.subscription.unsubscribe()},t.prototype.update=function(){var t=this;this.links&&this.linksWithHrefs&&this.router.navigated&&Promise.resolve().then(function(){var e=t.hasActiveLinks();t.isActive!==e&&(t.isActive=e,t.classes.forEach(function(n){e?t.renderer.addClass(t.element.nativeElement,n):t.renderer.removeClass(t.element.nativeElement,n)}))})},t.prototype.isLinkActive=function(t){var e=this;return function(n){return t.isActive(n.urlTree,e.routerLinkActiveOptions.exact)}},t.prototype.hasActiveLinks=function(){return this.links.some(this.isLinkActive(this.router))||this.linksWithHrefs.some(this.isLinkActive(this.router))},t}(),Ie=function(){return function(){this.outlet=null,this.route=null,this.resolver=null,this.children=new Ne,this.attachRef=null}}(),Ne=function(){function t(){this.contexts=new Map}return t.prototype.onChildOutletCreated=function(t,e){var n=this.getOrCreateContext(t);n.outlet=e,this.contexts.set(t,n)},t.prototype.onChildOutletDestroyed=function(t){var e=this.getContext(t);e&&(e.outlet=null)},t.prototype.onOutletDeactivated=function(){var t=this.contexts;return this.contexts=new Map,t},t.prototype.onOutletReAttached=function(t){this.contexts=t},t.prototype.getOrCreateContext=function(t){var e=this.getContext(t);return e||(e=new Ie,this.contexts.set(t,e)),e},t.prototype.getContext=function(t){return this.contexts.get(t)||null},t}(),xe=function(){function t(t,e,n,r,o){this.parentContexts=t,this.location=e,this.resolver=n,this.changeDetector=o,this.activated=null,this._activatedRoute=null,this.activateEvents=new i.m,this.deactivateEvents=new i.m,this.name=r||B,t.onChildOutletCreated(this.name,this)}return t.prototype.ngOnDestroy=function(){this.parentContexts.onChildOutletDestroyed(this.name)},t.prototype.ngOnInit=function(){if(!this.activated){var t=this.parentContexts.getContext(this.name);t&&t.route&&(t.attachRef?this.attach(t.attachRef,t.route):this.activateWith(t.route,t.resolver||null))}},Object.defineProperty(t.prototype,"isActivated",{get:function(){return!!this.activated},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"component",{get:function(){if(!this.activated)throw new Error("Outlet is not activated");return this.activated.instance},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"activatedRoute",{get:function(){if(!this.activated)throw new Error("Outlet is not activated");return this._activatedRoute},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"activatedRouteData",{get:function(){return this._activatedRoute?this._activatedRoute.snapshot.data:{}},enumerable:!0,configurable:!0}),t.prototype.detach=function(){if(!this.activated)throw new Error("Outlet is not activated");this.location.detach();var t=this.activated;return this.activated=null,this._activatedRoute=null,t},t.prototype.attach=function(t,e){this.activated=t,this._activatedRoute=e,this.location.insert(t.hostView)},t.prototype.deactivate=function(){if(this.activated){var t=this.component;this.activated.destroy(),this.activated=null,this._activatedRoute=null,this.deactivateEvents.emit(t)}},t.prototype.activateWith=function(t,e){if(this.isActivated)throw new Error("Cannot activate an already activated outlet");this._activatedRoute=t;var n=(e=e||this.resolver).resolveComponentFactory(t._futureSnapshot.routeConfig.component),r=this.parentContexts.getOrCreateContext(this.name).children,i=new Ae(t,r,this.location.injector);this.activated=this.location.createComponent(n,this.location.length,i),this.changeDetector.markForCheck(),this.activateEvents.emit(this.activated.instance)},t}(),Ae=function(){function t(t,e,n){this.route=t,this.childContexts=e,this.parent=n}return t.prototype.get=function(t,e){return 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t=this.debouncedSubscription;null!==t&&(this.remove(t),t.unsubscribe(),this.debouncedSubscription=null)},e}(_e.a);function jn(t){t.debouncedNext()}L.a.prototype.debounceTime=function(t,e){return void 0===e&&(e=re),Rn(t,e)(this)};var Mn=n("x4z8");L.a.prototype.defaultIfEmpty=function(t){return void 0===t&&(t=null),Object(Mn.a)(t)(this)};var Ln=n("PAZ8");function Fn(t,e){void 0===e&&(e=re);var n=ye(t)?+t-e.now():Math.abs(t);return function(t){return t.lift(new Vn(n,e))}}var Vn=function(){function t(t,e){this.delay=t,this.scheduler=e}return t.prototype.call=function(t,e){return e.subscribe(new Un(t,this.delay,this.scheduler))},t}(),Un=function(t){function e(e,n,r){t.call(this,e),this.delay=n,this.scheduler=r,this.queue=[],this.active=!1,this.errored=!1}return Object(M.__extends)(e,t),e.dispatch=function(t){for(var e=t.source,n=e.queue,r=t.scheduler,i=t.destination;n.length>0&&n[0].time-r.now()<=0;)n.shift().notification.observe(i);if(n.length>0){var 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Kn=te.a.Set||function(){return function(){function t(){this._values=[]}return t.prototype.add=function(t){this.has(t)||this._values.push(t)},t.prototype.has=function(t){return-1!==this._values.indexOf(t)},Object.defineProperty(t.prototype,"size",{get:function(){return this._values.length},enumerable:!0,configurable:!0}),t.prototype.clear=function(){this._values.length=0},t}()}();function Jn(t,e){return function(n){return n.lift(new Xn(t,e))}}var Xn=function(){function t(t,e){this.keySelector=t,this.flushes=e}return t.prototype.call=function(t,e){return e.subscribe(new Qn(t,this.keySelector,this.flushes))},t}(),Qn=function(t){function e(e,n,r){t.call(this,e),this.keySelector=n,this.values=new Kn,r&&this.add(Object(Dt.a)(this,r))}return 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t.prototype.toString=function(){return(this.repoInfo_.secure?"https://":"http://")+this.repoInfo_.host},t.prototype.name=function(){return this.repoInfo_.namespace},t.prototype.serverTime=function(){var t=this.infoData_.getNode(new o.Path(".info/serverTimeOffset")).val()||0;return(new Date).getTime()+t},t.prototype.generateServerValues=function(){return r.generateWithValues({timestamp:this.serverTime()})},t.prototype.onDataUpdate_=function(t,e,n,r){this.dataUpdateCount++;var s=new o.Path(t);e=this.interceptServerDataCallback_?this.interceptServerDataCallback_(t,e):e;var a=[];if(r)if(n){var u=h.map(e,function(t){return i.nodeFromJSON(t)});a=this.serverSyncTree_.applyTaggedQueryMerge(s,u,r)}else{var c=i.nodeFromJSON(e);a=this.serverSyncTree_.applyTaggedQueryOverwrite(s,c,r)}else if(n){var l=h.map(e,function(t){return i.nodeFromJSON(t)});a=this.serverSyncTree_.applyServerMerge(s,l)}else{var p=i.nodeFromJSON(e);a=this.serverSyncTree_.applyServerOverwrite(s,p)}var f=s;a.length>0&&(f=this.rerunTransactions_(s)),this.eventQueue_.raiseEventsForChangedPath(f,a)},t.prototype.interceptServerData_=function(t){this.interceptServerDataCallback_=t},t.prototype.onConnectStatus_=function(t){this.updateInfo_("connected",t),!1===t&&this.runOnDisconnectEvents_()},t.prototype.onServerInfoUpdate_=function(t){var e=this;l.each(t,function(t,n){e.updateInfo_(n,t)})},t.prototype.updateInfo_=function(t,e){var n=new o.Path("/.info/"+t),r=i.nodeFromJSON(e);this.infoData_.updateSnapshot(n,r);var s=this.infoSyncTree_.applyServerOverwrite(n,r);this.eventQueue_.raiseEventsForChangedPath(n,s)},t.prototype.getNextWriteId_=function(){return this.nextWriteId_++},t.prototype.setWithPriority=function(t,e,n,o){var s=this;this.log_("set",{path:t.toString(),value:e,priority:n});var a=this.generateServerValues(),u=i.nodeFromJSON(e,n),c=r.resolveDeferredValueSnapshot(u,a),h=this.getNextWriteId_(),p=this.serverSyncTree_.applyUserOverwrite(t,c,h,!0);this.eventQueue_.queueEvents(p),this.server_.put(t.toString(),u.val(!0),function(e,n){var r="ok"===e;r||l.warn("set at "+t+" failed: "+e);var i=s.serverSyncTree_.ackUserWrite(h,!r);s.eventQueue_.raiseEventsForChangedPath(t,i),s.callOnCompleteCallback(o,e,n)});var f=this.abortTransactions_(t);this.rerunTransactions_(f),this.eventQueue_.raiseEventsForChangedPath(f,[])},t.prototype.update=function(t,e,n){var o=this;this.log_("update",{path:t.toString(),value:e});var s=!0,a=this.generateServerValues(),u={};if(h.forEach(e,function(t,e){s=!1;var n=i.nodeFromJSON(e);u[t]=r.resolveDeferredValueSnapshot(n,a)}),s)l.log("update() called with empty data.  Don't do anything."),this.callOnCompleteCallback(n,"ok");else{var c=this.getNextWriteId_(),p=this.serverSyncTree_.applyUserMerge(t,u,c);this.eventQueue_.queueEvents(p),this.server_.merge(t.toString(),e,function(e,r){var i="ok"===e;i||l.warn("update at "+t+" failed: "+e);var s=o.serverSyncTree_.ackUserWrite(c,!i),a=s.length>0?o.rerunTransactions_(t):t;o.eventQueue_.raiseEventsForChangedPath(a,s),o.callOnCompleteCallback(n,e,r)}),h.forEach(e,function(e){var n=o.abortTransactions_(t.child(e));o.rerunTransactions_(n)}),this.eventQueue_.raiseEventsForChangedPath(t,[])}},t.prototype.runOnDisconnectEvents_=function(){var t=this;this.log_("onDisconnectEvents");var e=this.generateServerValues(),n=[];r.resolveDeferredValueTree(this.onDisconnect_,e).forEachTree(o.Path.Empty,function(e,r){n=n.concat(t.serverSyncTree_.applyServerOverwrite(e,r));var i=t.abortTransactions_(e);t.rerunTransactions_(i)}),this.onDisconnect_=new s.SparseSnapshotTree,this.eventQueue_.raiseEventsForChangedPath(o.Path.Empty,n)},t.prototype.onDisconnectCancel=function(t,e){var n=this;this.server_.onDisconnectCancel(t.toString(),function(r,i){"ok"===r&&n.onDisconnect_.forget(t),n.callOnCompleteCallback(e,r,i)})},t.prototype.onDisconnectSet=function(t,e,n){var r=this,o=i.nodeFromJSON(e);this.server_.onDisconnectPut(t.toString(),o.val(!0),function(e,i){"ok"===e&&r.onDisconnect_.remember(t,o),r.callOnCompleteCallback(n,e,i)})},t.prototype.onDisconnectSetWithPriority=function(t,e,n,r){var o=this,s=i.nodeFromJSON(e,n);this.server_.onDisconnectPut(t.toString(),s.val(!0),function(e,n){"ok"===e&&o.onDisconnect_.remember(t,s),o.callOnCompleteCallback(r,e,n)})},t.prototype.onDisconnectUpdate=function(t,e,n){var r=this;if(h.isEmpty(e))return l.log("onDisconnect().update() called with empty data.  Don't do anything."),void this.callOnCompleteCallback(n,"ok");this.server_.onDisconnectMerge(t.toString(),e,function(o,s){"ok"===o&&h.forEach(e,function(e,n){var o=i.nodeFromJSON(n);r.onDisconnect_.remember(t.child(e),o)}),r.callOnCompleteCallback(n,o,s)})},t.prototype.addEventCallbackForQuery=function(t,e){var n;n=".info"===t.path.getFront()?this.infoSyncTree_.addEventRegistration(t,e):this.serverSyncTree_.addEventRegistration(t,e),this.eventQueue_.raiseEventsAtPath(t.path,n)},t.prototype.removeEventCallbackForQuery=function(t,e){var n;n=".info"===t.path.getFront()?this.infoSyncTree_.removeEventRegistration(t,e):this.serverSyncTree_.removeEventRegistration(t,e),this.eventQueue_.raiseEventsAtPath(t.path,n)},t.prototype.interrupt=function(){this.persistentConnection_&&this.persistentConnection_.interrupt("repo_interrupt")},t.prototype.resume=function(){this.persistentConnection_&&this.persistentConnection_.resume("repo_interrupt")},t.prototype.stats=function(t){if(void 0===t&&(t=!1),"undefined"!=typeof console){var e;t?(this.statsListener_||(this.statsListener_=new v.StatsListener(this.stats_)),e=this.statsListener_.get()):e=this.stats_.get();var n=Object.keys(e).reduce(function(t,e){return Math.max(e.length,t)},0);h.forEach(e,function(t,e){for(var r=t.length;r<n+2;r++)t+=" ";console.log(t+e)})}},t.prototype.statsIncrementCounter=function(t){this.stats_.incrementCounter(t),this.statsReporter_.includeStat(t)},t.prototype.log_=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n="";this.persistentConnection_&&(n=this.persistentConnection_.id+":"),l.log.apply(void 0,[n].concat(t))},t.prototype.callOnCompleteCallback=function(t,e,n){t&&l.exceptionGuard(function(){if("ok"==e)t(null);else{var r=(e||"error").toUpperCase(),i=r;n&&(i+=": "+n);var o=new Error(i);o.code=r,t(o)}})},Object.defineProperty(t.prototype,"database",{get:function(){return this.__database||(this.__database=new m.Database(this))},enumerable:!0,configurable:!0}),t}()},phte:function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var r=n("F1yO");e.AuthTokenProvider=function(){function t(t){this.app_=t}return t.prototype.getToken=function(t){return this.app_.INTERNAL.getToken(t).then(null,function(t){return t&&"auth/token-not-initialized"===t.code?(r.log("Got auth/token-not-initialized error.  Treating as null token."),null):Promise.reject(t)})},t.prototype.addTokenChangeListener=function(t){this.app_.INTERNAL.addAuthTokenListener(t)},t.prototype.removeTokenChangeListener=function(t){this.app_.INTERNAL.removeAuthTokenListener(t)},t.prototype.notifyForInvalidToken=function(){var t='Provided authentication credentials for the app named "'+this.app_.name+'" are invalid. This usually indicates your app was not initialized correctly. ';r.warn(t+="credential"in this.app_.options?'Make sure the "credential" property provided to initializeApp() is authorized to access the specified "databaseURL" and is from the correct project.':"serviceAccount"in this.app_.options?'Make sure the "serviceAccount" property provided to initializeApp() is authorized to access the specified "databaseURL" and is from the correct project.':'Make sure the "apiKey" and "databaseURL" properties provided to initializeApp() match the values provided for your app at https://console.firebase.google.com/.')},t}()},qLnt:function(t,e,n){"use strict";n.d(e,"a",function(){return c});var r=n("1j/l"),i=n("NGRF"),o=n("B1iP"),s=n("8ofh"),a=n("NePw"),u=n("iNm/"),c=function(){function t(t){this.closed=!1,this._parent=null,this._parents=null,this._subscriptions=null,t&&(this._unsubscribe=t)}var e;return t.prototype.unsubscribe=function(){var t,e=!1;if(!this.closed){var n=this._parent,c=this._parents,h=this._unsubscribe,p=this._subscriptions;this.closed=!0,this._parent=null,this._parents=null,this._subscriptions=null;for(var f=-1,d=c?c.length:0;n;)n.remove(this),n=++f<d&&c[f]||null;if(Object(o.a)(h)&&Object(s.a)(h).call(this)===a.a&&(e=!0,t=t||(a.a.e instanceof u.a?l(a.a.e.errors):[a.a.e])),Object(r.a)(p))for(f=-1,d=p.length;++f<d;){var v=p[f];if(Object(i.a)(v)&&Object(s.a)(v.unsubscribe).call(v)===a.a){e=!0,t=t||[];var y=a.a.e;y instanceof u.a?t=t.concat(l(y.errors)):t.push(y)}}if(e)throw new u.a(t)}},t.prototype.add=function(e){if(!e||e===t.EMPTY)return t.EMPTY;if(e===this)return this;var n=e;switch(typeof e){case"function":n=new t(e);case"object":if(n.closed||"function"!=typeof n.unsubscribe)return n;if(this.closed)return n.unsubscribe(),n;if("function"!=typeof n._addParent){var r=n;(n=new t)._subscriptions=[r]}break;default:throw new Error("unrecognized teardown "+e+" added to 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r=n("F1yO"),i=n("r9Yg"),o=n("cm6g"),s=n("hQ4o"),a=n("UcKF"),u=n("JEJ4"),c=n("JEJ4");e.FIREBASE_LONGPOLL_START_PARAM="start",e.FIREBASE_LONGPOLL_CLOSE_COMMAND="close",e.FIREBASE_LONGPOLL_COMMAND_CB_NAME="pLPCommand",e.FIREBASE_LONGPOLL_DATA_CB_NAME="pRTLPCB",e.FIREBASE_LONGPOLL_ID_PARAM="id",e.FIREBASE_LONGPOLL_PW_PARAM="pw",e.FIREBASE_LONGPOLL_SERIAL_PARAM="ser",e.FIREBASE_LONGPOLL_CALLBACK_ID_PARAM="cb",e.FIREBASE_LONGPOLL_SEGMENT_NUM_PARAM="seg",e.FIREBASE_LONGPOLL_SEGMENTS_IN_PACKET="ts",e.FIREBASE_LONGPOLL_DATA_PARAM="d",e.FIREBASE_LONGPOLL_DISCONN_FRAME_PARAM="disconn",e.FIREBASE_LONGPOLL_DISCONN_FRAME_REQUEST_PARAM="dframe",e.BrowserPollConnection=function(){function t(t,e,n,i){this.connId=t,this.repoInfo=e,this.transportSessionId=n,this.lastSessionId=i,this.bytesSent=0,this.bytesReceived=0,this.everConnected_=!1,this.log_=r.logWrapper(t),this.stats_=o.StatsManager.getCollection(e),this.urlFn=function(t){return e.connectionURL(a.LONG_POLLING,t)}}return t.prototype.open=function(t,n){var i=this;this.curSegmentNum=0,this.onDisconnect_=n,this.myPacketOrderer=new s.PacketReceiver(t),this.isClosed_=!1,this.connectTimeoutTimer_=setTimeout(function(){i.log_("Timed out trying to connect."),i.onClosed_(),i.connectTimeoutTimer_=null},Math.floor(3e4)),r.executeWhenDOMReady(function(){if(!i.isClosed_){i.scriptTagHolder=new l(function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];var r=t[0],o=t[1],s=t[2];if(i.incrementIncomingBytes_(t),i.scriptTagHolder)if(i.connectTimeoutTimer_&&(clearTimeout(i.connectTimeoutTimer_),i.connectTimeoutTimer_=null),i.everConnected_=!0,r==e.FIREBASE_LONGPOLL_START_PARAM)i.id=o,i.password=s;else{if(r!==e.FIREBASE_LONGPOLL_CLOSE_COMMAND)throw new Error("Unrecognized command received: "+r);o?(i.scriptTagHolder.sendNewPolls=!1,i.myPacketOrderer.closeAfter(o,function(){i.onClosed_()})):i.onClosed_()}},function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];var n=t[0],r=t[1];i.incrementIncomingBytes_(t),i.myPacketOrderer.handleResponse(n,r)},function(){i.onClosed_()},i.urlFn);var t={};t[e.FIREBASE_LONGPOLL_START_PARAM]="t",t[e.FIREBASE_LONGPOLL_SERIAL_PARAM]=Math.floor(1e8*Math.random()),i.scriptTagHolder.uniqueCallbackIdentifier&&(t[e.FIREBASE_LONGPOLL_CALLBACK_ID_PARAM]=i.scriptTagHolder.uniqueCallbackIdentifier),t[a.VERSION_PARAM]=a.PROTOCOL_VERSION,i.transportSessionId&&(t[a.TRANSPORT_SESSION_PARAM]=i.transportSessionId),i.lastSessionId&&(t[a.LAST_SESSION_PARAM]=i.lastSessionId),!c.isNodeSdk()&&"undefined"!=typeof location&&location.href&&-1!==location.href.indexOf(a.FORGE_DOMAIN)&&(t[a.REFERER_PARAM]=a.FORGE_REF);var n=i.urlFn(t);i.log_("Connecting via long-poll to "+n),i.scriptTagHolder.addTag(n,function(){})}})},t.prototype.start=function(){this.scriptTagHolder.startLongPoll(this.id,this.password),this.addDisconnectPingFrame(this.id,this.password)},t.forceAllow=function(){t.forceAllow_=!0},t.forceDisallow=function(){t.forceDisallow_=!0},t.isAvailable=function(){return t.forceAllow_||!t.forceDisallow_&&"undefined"!=typeof document&&null!=document.createElement&&!r.isChromeExtensionContentScript()&&!r.isWindowsStoreApp()&&!c.isNodeSdk()},t.prototype.markConnectionHealthy=function(){},t.prototype.shutdown_=function(){this.isClosed_=!0,this.scriptTagHolder&&(this.scriptTagHolder.close(),this.scriptTagHolder=null),this.myDisconnFrame&&(document.body.removeChild(this.myDisconnFrame),this.myDisconnFrame=null),this.connectTimeoutTimer_&&(clearTimeout(this.connectTimeoutTimer_),this.connectTimeoutTimer_=null)},t.prototype.onClosed_=function(){this.isClosed_||(this.log_("Longpoll is closing itself"),this.shutdown_(),this.onDisconnect_&&(this.onDisconnect_(this.everConnected_),this.onDisconnect_=null))},t.prototype.close=function(){this.isClosed_||(this.log_("Longpoll is being closed."),this.shutdown_())},t.prototype.send=function(t){var e=u.stringify(t);this.bytesSent+=e.length,this.stats_.incrementCounter("bytes_sent",e.length);for(var n=u.base64Encode(e),i=r.splitStringBySize(n,1840),o=0;o<i.length;o++)this.scriptTagHolder.enqueueSegment(this.curSegmentNum,i.length,i[o]),this.curSegmentNum++},t.prototype.addDisconnectPingFrame=function(t,n){if(!c.isNodeSdk()){this.myDisconnFrame=document.createElement("iframe");var r={};r[e.FIREBASE_LONGPOLL_DISCONN_FRAME_REQUEST_PARAM]="t",r[e.FIREBASE_LONGPOLL_ID_PARAM]=t,r[e.FIREBASE_LONGPOLL_PW_PARAM]=n,this.myDisconnFrame.src=this.urlFn(r),this.myDisconnFrame.style.display="none",document.body.appendChild(this.myDisconnFrame)}},t.prototype.incrementIncomingBytes_=function(t){var e=u.stringify(t).length;this.bytesReceived+=e,this.stats_.incrementCounter("bytes_received",e)},t}();var l=function(){function t(n,o,s,a){if(this.onDisconnect=s,this.urlFn=a,this.outstandingRequests=new i.CountedSet,this.pendingSegs=[],this.currentSerial=Math.floor(1e8*Math.random()),this.sendNewPolls=!0,c.isNodeSdk())this.commandCB=n,this.onMessageCB=o;else{this.uniqueCallbackIdentifier=r.LUIDGenerator(),window[e.FIREBASE_LONGPOLL_COMMAND_CB_NAME+this.uniqueCallbackIdentifier]=n,window[e.FIREBASE_LONGPOLL_DATA_CB_NAME+this.uniqueCallbackIdentifier]=o,this.myIFrame=t.createIFrame_();var u="";this.myIFrame.src&&"javascript:"===this.myIFrame.src.substr(0,"javascript:".length)&&(u='<script>document.domain="'+document.domain+'";<\/script>');var l="<html><body>"+u+"</body></html>";try{this.myIFrame.doc.open(),this.myIFrame.doc.write(l),this.myIFrame.doc.close()}catch(t){r.log("frame writing exception"),t.stack&&r.log(t.stack),r.log(t)}}}return t.createIFrame_=function(){var t=document.createElement("iframe");if(t.style.display="none",!document.body)throw"Document body has not initialized. 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o=e.bucketOnlyServerUrl(),s=mt(e,r,i),a={name:s.fullPath},u=Q(o),c={"X-Goog-Upload-Protocol":"resumable","X-Goog-Upload-Command":"start","X-Goog-Upload-Header-Content-Length":r.size(),"X-Goog-Upload-Header-Content-Type":s.contentType,"Content-Type":"application/json; charset=utf-8"},l=et(s,n),h=t.maxUploadRetryTime(),p=new ft(u,"POST",function(t,e){var n;wt(t);try{n=t.getResponseHeader("X-Goog-Upload-URL")}catch(t){dt(!1)}return dt(B(n)),n},h);return p.urlParams=a,p.headers=c,p.body=l,p.errorHandler=yt(e),p}(t.authWrapper_,t.location_,t.mappings_,t.blob_,t.metadata_),r=t.authWrapper_.makeRequest(n,e);t.request_=r,r.getPromise().then(function(e){t.request_=null,t.uploadUrl_=e,t.needToFetchStatus_=!1,t.completeTransitions_()},t.errorHandler_)})},t.prototype.fetchStatus_=function(){var t=this,e=this.uploadUrl_;this.resolveToken_(function(n){var r=function(e,n,r,i){var o=t.authWrapper_.maxUploadRetryTime(),s=new ft(r,"POST",function(t,e){var n,r=wt(t,["active","final"]);try{n=t.getResponseHeader("X-Goog-Upload-Size-Received")}catch(t){dt(!1)}var o=parseInt(n,10);return dt(!isNaN(o)),new bt(o,i.size(),"final"===r)},o);return s.headers={"X-Goog-Upload-Command":"query"},s.errorHandler=yt(n),s}(0,t.location_,e,t.blob_),i=t.authWrapper_.makeRequest(r,n);t.request_=i,i.getPromise().then(function(e){e=e,t.request_=null,t.updateProgress_(e.current),t.needToFetchStatus_=!1,e.finalized&&(t.needToFetchMetadata_=!0),t.completeTransitions_()},t.errorHandler_)})},t.prototype.continueUpload_=function(){var t=this,e=262144*this.chunkMultiplier_,n=new bt(this.transferred_,this.blob_.size()),r=this.uploadUrl_;this.resolveToken_(function(i){var o;try{o=function(t,e,n,r,i,o,s,a){var u=new bt(0,0);if(s?(u.current=s.current,u.total=s.total):(u.current=0,u.total=r.size()),r.size()!==u.total)throw new l(h.SERVER_FILE_WRONG_SIZE,"Server recorded incorrect upload file size, please retry the upload.");var c=u.total-u.current,p=c;i>0&&(p=Math.min(p,i));var f=u.current,d={"X-Goog-Upload-Command":p===c?"upload, finalize":"upload","X-Goog-Upload-Offset":u.current},y=r.slice(f,f+p);if(null===y)throw v();var g=e.maxUploadRetryTime(),_=new ft(n,"POST",function(t,n){var i,s=wt(t,["active","final"]),a=u.current+p,c=r.size();return i="final"===s?vt(e,o)(t,n):null,new bt(a,c,"final"===s,i)},g);return _.headers=d,_.body=y.uploadData(),_.progressCallback=a||null,_.errorHandler=yt(t),_}(t.location_,t.authWrapper_,r,t.blob_,e,t.mappings_,n,t.makeProgressCallback_())}catch(e){return t.error_=e,void t.transition_(N.ERROR)}var s=t.authWrapper_.makeRequest(o,i);t.request_=s,s.getPromise().then(function(e){t.increaseMultiplier_(),t.request_=null,t.updateProgress_(e.current),e.finalized?(t.metadata_=e.metadata,t.transition_(N.SUCCESS)):t.completeTransitions_()},t.errorHandler_)})},t.prototype.increaseMultiplier_=function(){262144*this.chunkMultiplier_<33554432&&(this.chunkMultiplier_*=2)},t.prototype.fetchMetadata_=function(){var t=this;this.resolveToken_(function(e){var n=_t(t.authWrapper_,t.location_,t.mappings_),r=t.authWrapper_.makeRequest(n,e);t.request_=r,r.getPromise().then(function(e){t.request_=null,t.metadata_=e,t.transition_(N.SUCCESS)},t.metadataErrorHandler_)})},t.prototype.oneShotUpload_=function(){var t=this;this.resolveToken_(function(e){var n=function(t,e,n,r,i){var o=e.bucketOnlyServerUrl(),s={"X-Goog-Upload-Protocol":"multipart"},a=function(){for(var t="",e=0;e<2;e++)t+=Math.random().toString().slice(2);return t}();s["Content-Type"]="multipart/related; boundary="+a;var u=mt(e,r,i),c=et(u,n),l=ht.getBlob("--"+a+"\r\nContent-Type: application/json; charset=utf-8\r\n\r\n"+c+"\r\n--"+a+"\r\nContent-Type: "+u.contentType+"\r\n\r\n",r,"\r\n--"+a+"--");if(null===l)throw v();var h={name:u.fullPath},p=Q(o),f=t.maxUploadRetryTime(),d=new ft(p,"POST",vt(t,n),f);return d.urlParams=h,d.headers=s,d.body=l.uploadData(),d.errorHandler=yt(e),d}(t.authWrapper_,t.location_,t.mappings_,t.blob_,t.metadata_),r=t.authWrapper_.makeRequest(n,e);t.request_=r,r.getPromise().then(function(e){t.request_=null,t.metadata_=e,t.updateProgress_(t.blob_.size()),t.transition_(N.SUCCESS)},t.errorHandler_)})},t.prototype.updateProgress_=function(t){var e=this.transferred_;this.transferred_=t,this.transferred_!==e&&this.notifyObservers_()},t.prototype.transition_=function(t){if(this.state_!==t)switch(t){case N.CANCELING:case N.PAUSING:this.state_=t,null!==this.request_&&this.request_.cancel();break;case N.RUNNING:var e=this.state_===N.PAUSED;this.state_=t,e&&(this.notifyObservers_(),this.start_());break;case N.PAUSED:this.state_=t,this.notifyObservers_();break;case N.CANCELED:this.error_=d(),this.state_=t,this.notifyObservers_();break;case N.ERROR:case N.SUCCESS:this.state_=t,this.notifyObservers_()}},t.prototype.completeTransitions_=function(){switch(this.state_){case N.PAUSING:this.transition_(N.PAUSED);break;case N.CANCELING:this.transition_(N.CANCELED);break;case N.RUNNING:this.start_()}},Object.defineProperty(t.prototype,"snapshot",{get:function(){var t=A(this.state_);return new Ct(this.transferred_,this.blob_.size(),t,this.metadata_,this,this.ref_)},enumerable:!0,configurable:!0}),t.prototype.on=function(t,e,n,r){void 0===e&&(e=void 0),void 0===n&&(n=void 0),void 0===r&&(r=void 0);var i="Expected a function or an Object with one of `next`, `error`, `complete` properties.",o=ct(!0).validator,s=ut(null,!0).validator;function a(t){try{return void o(t)}catch(t){}try{if(s(t),!(L(t.next)||L(t.error)||L(t.complete)))throw"";return}catch(t){throw i}}rt("on",[ot(function(e){if(t!==I.STATE_CHANGED)throw"Expected one of the event types: ["+I.STATE_CHANGED+"]."}),ut(a,!0),ct(!0),ct(!0)],arguments);var u=this;function c(t){return function(e,n,i){null!==t&&rt("on",t,arguments);var o=new Et(e,n,r);return u.addObserver_(o),function(){u.removeObserver_(o)}}}var l=[ut(function(t){if(null===t)throw i;a(t)}),ct(!0),ct(!0)];return L(e)||L(n)||L(r)?c(null)(e,n,r):c(l)},t.prototype.then=function(t,e){return this.promise_.then(t,e)},t.prototype.catch=function(t){return this.then(null,t)},t.prototype.addObserver_=function(t){this.observers_.push(t),this.notifyObserver_(t)},t.prototype.removeObserver_=function(t){var e,n;-1!==(n=(e=this.observers_).indexOf(t))&&e.splice(n,1)},t.prototype.notifyObservers_=function(){var t=this;this.finishPromise_(),Array.prototype.slice.call(this.observers_).forEach(function(e){t.notifyObserver_(e)})},t.prototype.finishPromise_=function(){if(null!==this.resolve_){var t=!0;switch(A(this.state_)){case x.SUCCESS:St(this.resolve_.bind(null,this.snapshot))();break;case x.CANCELED:case x.ERROR:St(this.reject_.bind(null,this.error_))();break;default:t=!1}t&&(this.resolve_=null,this.reject_=null)}},t.prototype.notifyObserver_=function(t){switch(A(this.state_)){case x.RUNNING:case x.PAUSED:null!==t.next&&St(t.next.bind(t,this.snapshot))();break;case x.SUCCESS:null!==t.complete&&St(t.complete.bind(t))();break;case x.CANCELED:case x.ERROR:null!==t.error&&St(t.error.bind(t,this.error_))();break;default:null!==t.error&&St(t.error.bind(t,this.error_))()}},t.prototype.resume=function(){rt("resume",[],arguments);var t=this.state_===N.PAUSED||this.state_===N.PAUSING;return t&&this.transition_(N.RUNNING),t},t.prototype.pause=function(){rt("pause",[],arguments);var t=this.state_===N.RUNNING;return t&&this.transition_(N.PAUSING),t},t.prototype.cancel=function(){rt("cancel",[],arguments);var t=this.state_===N.RUNNING||this.state_===N.PAUSING;return t&&this.transition_(N.CANCELING),t},t}(),Ot=function(){function t(t,e){this.authWrapper=t,this.location=e instanceof K?e:K.makeFromUrl(e)}return t.prototype.toString=function(){return rt("toString",[],arguments),"gs://"+this.location.bucket+"/"+this.location.path},t.prototype.newRef=function(e,n){return new t(e,n)},t.prototype.mappings=function(){return function(){if(tt)return tt;var t=[];t.push(new $("bucket")),t.push(new $("generation")),t.push(new $("metageneration")),t.push(new $("name","fullPath",!0));var e=new $("name");e.xform=function(t,e){return function(t){return!B(t)||t.length<2?t:J(t=t)}(e)},t.push(e);var n=new $("size");return n.xform=function(t,e){return M(e)?+e:e},t.push(n),t.push(new $("timeCreated")),t.push(new $("updated")),t.push(new $("md5Hash",null,!0)),t.push(new $("cacheControl",null,!0)),t.push(new $("contentDisposition",null,!0)),t.push(new $("contentEncoding",null,!0)),t.push(new $("contentLanguage",null,!0)),t.push(new $("contentType",null,!0)),t.push(new $("metadata","customMetadata",!0)),t.push(new $("downloadTokens","downloadURLs",!1,function(t,e){if(!(B(e)&&e.length>0))return[];var n=encodeURIComponent;return e.split(",").map(function(e){var r,i=t.fullPath;return r="/b/"+n(t.bucket)+"/o/"+n(i),"https://firebasestorage.googleapis.com"+o+r+Y({alt:"media",token:e})})})),tt=t}()},t.prototype.child=function(t){rt("child",[ot()],arguments);var e=function(t,e){var n=e.split("/").filter(function(t){return t.length>0}).join("/");return 0===t.length?n:t+"/"+n}(this.location.path,t),n=new K(this.location.bucket,e);return this.newRef(this.authWrapper,n)},Object.defineProperty(t.prototype,"parent",{get:function(){var t=function(t){if(0==t.length)return null;var e=t.lastIndexOf("/");return-1===e?"":t.slice(0,e)}(this.location.path);if(null===t)return null;var e=new K(this.location.bucket,t);return this.newRef(this.authWrapper,e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"root",{get:function(){var t=new K(this.location.bucket,"");return this.newRef(this.authWrapper,t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bucket",{get:function(){return this.location.bucket},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fullPath",{get:function(){return this.location.path},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"name",{get:function(){return J(this.location.path)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"storage",{get:function(){return this.authWrapper.service()},enumerable:!0,configurable:!0}),t.prototype.put=function(t,e){return void 0===e&&(e=null),rt("put",[new it(function(t){if(!(t instanceof Uint8Array||t instanceof ArrayBuffer||q()&&t instanceof Blob))throw"Expected Blob or File."}),st(!0)],arguments),this.throwIfRoot_("put"),new Tt(this,this.authWrapper,this.location,this.mappings(),new ht(t),e)},t.prototype.putString=function(t,e,n){void 0===e&&(e=b.RAW),rt("putString",[ot(),ot(w,!0),st(!0)],arguments),this.throwIfRoot_("putString");var r=C(e,t),i=k(n);return!M(i.contentType)&&M(r.contentType)&&(i.contentType=r.contentType),new Tt(this,this.authWrapper,this.location,this.mappings(),new ht(r.data,!0),i)},t.prototype.delete=function(){rt("delete",[],arguments),this.throwIfRoot_("delete");var t=this;return this.authWrapper.getAuthToken().then(function(e){var n=function(t,e){var n=X(e.fullServerUrl()),r=t.maxOperationRetryTime(),i=new ft(n,"DELETE",function(t,e){},r);return i.successCodes=[200,204],i.errorHandler=gt(e),i}(t.authWrapper,t.location);return t.authWrapper.makeRequest(n,e).getPromise()})},t.prototype.getMetadata=function(){rt("getMetadata",[],arguments),this.throwIfRoot_("getMetadata");var t=this;return this.authWrapper.getAuthToken().then(function(e){var n=_t(t.authWrapper,t.location,t.mappings());return t.authWrapper.makeRequest(n,e).getPromise()})},t.prototype.updateMetadata=function(t){rt("updateMetadata",[st()],arguments),this.throwIfRoot_("updateMetadata");var e=this;return this.authWrapper.getAuthToken().then(function(n){var r=function(t,e,n,r){var i=X(e.fullServerUrl()),o=et(n,r),s=t.maxOperationRetryTime(),a=new ft(i,"PATCH",vt(t,r),s);return a.headers={"Content-Type":"application/json; charset=utf-8"},a.body=o,a.errorHandler=gt(e),a}(e.authWrapper,e.location,t,e.mappings());return e.authWrapper.makeRequest(r,n).getPromise()})},t.prototype.getDownloadURL=function(){return rt("getDownloadURL",[],arguments),this.throwIfRoot_("getDownloadURL"),this.getMetadata().then(function(t){var e=t.downloadURLs[0];if(M(e))return e;throw new l(h.NO_DOWNLOAD_URL,"The given file does not have any download URLs.")})},t.prototype.throwIfRoot_=function(t){if(""===this.location.path)throw function(t){return new l(h.INVALID_ROOT_OPERATION,"The operation '"+t+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').")}(t)},t}(),It=function(){function t(t){this.promise_=function(t){return Promise.reject(t)}(t)}return t.prototype.getPromise=function(){return this.promise_},t.prototype.cancel=function(t){void 0===t&&(t=!1)},t}(),Nt=function(){function t(){this.map_={},this.id_=c}return t.prototype.addRequest=function(t){var e=this.id_;this.id_++,this.map_[e]=t;var n=this;function r(){delete n.map_[e]}t.getPromise().then(r,r)},t.prototype.clear=function(){R(this.map_,function(t,e){e&&e.cancel(!0)}),this.map_={}},t}(),xt=function(){function t(e,n,r,i,o){if(this.bucket_=null,this.deleted_=!1,this.app_=e,null!==this.app_){var s=this.app_.options;M(s)&&(this.bucket_=t.extractBucket_(s))}this.storageRefMaker_=n,this.requestMaker_=r,this.pool_=o,this.service_=i,this.maxOperationRetryTime_=a,this.maxUploadRetryTime_=u,this.requestMap_=new Nt}return t.extractBucket_=function(t){var e=t.storageBucket||null;return null==e?null:K.makeFromBucketSpec(e).bucket},t.prototype.getAuthToken=function(){return null!==this.app_&&M(this.app_.INTERNAL)&&M(this.app_.INTERNAL.getToken)?this.app_.INTERNAL.getToken().then(function(t){return null!==t?t.accessToken:null},function(t){return null}):j(null)},t.prototype.bucket=function(){if(this.deleted_)throw g();return this.bucket_},t.prototype.service=function(){return this.service_},t.prototype.makeStorageReference=function(t){return this.storageRefMaker_(this,t)},t.prototype.makeRequest=function(t,e){if(this.deleted_)return new It(g());var n=this.requestMaker_(t,e,this.pool_);return this.requestMap_.addRequest(n),n},t.prototype.deleteApp=function(){this.deleted_=!0,this.app_=null,this.requestMap_.clear()},t.prototype.maxUploadRetryTime=function(){return this.maxUploadRetryTime_},t.prototype.setMaxUploadRetryTime=function(t){this.maxUploadRetryTime_=t},t.prototype.maxOperationRetryTime=function(){return this.maxOperationRetryTime_},t.prototype.setMaxOperationRetryTime=function(t){this.maxOperationRetryTime_=t},t}(),At=function(){function t(t,e,n,r,i,o,s,a,u,c,l){this.pendingXhr_=null,this.backoffId_=null,this.resolve_=null,this.reject_=null,this.canceled_=!1,this.appDelete_=!1,this.url_=t,this.method_=e,this.headers_=n,this.body_=r,this.successCodes_=i.slice(),this.additionalRetryCodes_=o.slice(),this.callback_=s,this.errorCallback_=a,this.progressCallback_=c,this.timeout_=u,this.pool_=l;var h=this;this.promise_=D(function(t,e){h.resolve_=t,h.reject_=e,h.start_()})}return t.prototype.start_=function(){var t=this;function e(e,n){var r,i=t.resolve_,o=t.reject_,s=n.xhr;if(n.wasSuccessCode)try{var a=t.callback_(s,s.getResponseText());L(a)?i(a):i()}catch(t){o(t)}else null!==s?((r=f()).setServerResponseProp(s.getResponseText()),o(t.errorCallback_?t.errorCallback_(s,r):r)):o(r=n.canceled?t.appDelete_?g():d():new l(h.RETRY_LIMIT_EXCEEDED,"Max retry time for operation exceeded, please try again."))}this.canceled_?e(0,new Pt(!1,null,!0)):this.backoffId_=function(t,e,n){var r=1,i=null,o=!1,s=0;function a(){return 2===s}var u=!1;function c(){u||(u=!0,e.apply(null,arguments))}function l(e){i=setTimeout(function(){i=null,t(h,a())},e)}function h(t){for(var e,n=[],i=1;i<arguments.length;i++)n[i-1]=arguments[i];u||(t?c.apply(null,arguments):a()||o?c.apply(null,arguments):(r<64&&(r*=2),1===s?(s=2,e=0):e=1e3*(r+Math.random()),l(e)))}var p=!1;function f(t){p||(p=!0,u||(null!==i?(t||(s=2),clearTimeout(i),l(0)):t||(s=1)))}return l(0),setTimeout(function(){o=!0,f(!0)},n),f}(function(e,n){if(n)e(!1,new Pt(!1,null,!0));else{var r=t.pool_.createXhrIo();t.pendingXhr_=r,null!==t.progressCallback_&&r.addUploadProgressListener(i),r.send(t.url_,t.method_,t.body_,t.headers_).then(function(n){null!==t.progressCallback_&&n.removeUploadProgressListener(i),t.pendingXhr_=null;var r=(n=n).getErrorCode()===H.NO_ERROR,o=n.getStatus();if(r&&!t.isRetryStatusCode_(o)){var s=pt(t.successCodes_,o);e(!0,new Pt(s,n))}else{var a=n.getErrorCode()===H.ABORT;e(!1,new Pt(!1,null,a))}})}function i(e){null!==t.progressCallback_&&t.progressCallback_(e.loaded,e.lengthComputable?e.total:-1)}},e,this.timeout_)},t.prototype.getPromise=function(){return this.promise_},t.prototype.cancel=function(t){this.canceled_=!0,this.appDelete_=t||!1,null!==this.backoffId_&&(0,this.backoffId_)(!1),null!==this.pendingXhr_&&this.pendingXhr_.abort()},t.prototype.isRetryStatusCode_=function(t){var e=t>=500&&t<600,n=pt([408,429],t),r=pt(this.additionalRetryCodes_,t);return 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