Module 283047

function(e,t,n){"use strict";n.d(t,{A:()=>u}),n(205816),n(321073);var i=n(735438),r=n.n(i),s=n(989349),a=n.n(s);let o=(e,t,n)=>Math.ceil(e*(t/n.numOfRecentUses)),l=e=>{let t=1;return e<=3?t=100:e<=15?t=70:e<=30?t=50:e<=45?t=30:e<=80&&(t=10),t},u=class{dirty;version;_frequently;numFrequentlyItems;maxSamples;computeBonus;computeWeight;computeFrecency;calculateMaxTotalUse;lookupKey;usageHistory;afterCompute;constructor({computeBonus:e,computeWeight:t=l,computeFrecency:n=o,calculateMaxTotalUse:i=!1,lookupKey:r,afterCompute:s,numFrequentlyItems:a=32,maxSamples:u=10}){this.computeBonus=e,this.computeWeight=t,this.computeFrecency=n,this.calculateMaxTotalUse=i,this.afterCompute=s,this.lookupKey=r,this.usageHistory={},this.frequently=[],this.maxSamples=u,this.numFrequentlyItems=a,this.dirty=!1,this.version=0}overwriteHistory(e,t){this.usageHistory=r().mapValues(e??{},e=>({...e,frecency:-1})),t?.forEach(e=>{let{key:t,timestamp:n}=e;return this.track(t,{timestamp:n})}),this.markDirty()}markDirty(){this.dirty=!0,this.version++}isDirty(){return this.dirty}track(e){let{timestamp:t,usesSinceLastTrack:n}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(null==e)return;let i=Object.hasOwn(this.usageHistory,e)?this.usageHistory[e]:void 0;if(null==i)i={totalUses:n??1,recentUses:[t??Date.now()],frecency:-1,score:0};else for(i.frecency=-1,i.totalUses+=n??1,null==t?i.recentUses.push(Date.now()):(i.recentUses.push(t),i.recentUses.sort());i.recentUses.length>this.maxSamples;)i.recentUses.shift();this.usageHistory[e]=i,this.markDirty()}getEntry(e){return null==e?null:(this.dirty&&this.compute(),Object.prototype.hasOwnProperty.call(this.usageHistory,e)?this.usageHistory[e]:void 0)}getScore(e){let t=this.getEntry(e);return null!=t?t.score:null}getFrecency(e){let t=this.getEntry(e);return null!=t?t.frecency:null}compute(){let e=a()(),t=this.calculateMaxTotalUse?r().maxBy(Object.values(this.usageHistory),e=>e.totalUses):null;r().forEach(this.usageHistory,(n,i)=>{let{totalUses:s,recentUses:o,frecency:l}=n;if(-1!==l)return;let u=this.computeBonus(i)/100;n.score=0,r().forEach(o,(t,i)=>{if(i>=this.maxSamples)return!1;let r=this.computeWeight(e.diff(a()(t),"days"));n.score+=u*r}),n.score>0?(n.recentUses.length>0&&(n.frecency=this.computeFrecency(s,n.score,{numOfRecentUses:o.length,maxTotalUse:t?.totalUses})),this.usageHistory[i]=n):delete this.usageHistory[i]}),this.frequently=r()(this.usageHistory).map((e,t)=>{let n=this.lookupKey(t);return null==n?null:[n,e.frecency]}).filter(e=>null!==e).sortBy(e=>{let[t,n]=e;return-n}).map(e=>{let[t]=e;return t}).take(this.numFrequentlyItems).value(),this.dirty=!1,this.afterCompute(this.usageHistory,this._frequently)}get frequently(){return this.dirty&&this.compute(),this._frequently}set frequently(e){this._frequently=e}}}