Este resumen es generado por inteligencia artificial y revisado por la redacción.
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Apple está de cumpleaños con el iPod original, un dispositivo que, aunque ya descatalogado, continúa siendo icónico para la marca tras cumplir 25 años este viernes, poniendo sobre la mesa su papel para revolucionar el sector de la música e impulsar a Apple hacia la compañía que es hoy en día.
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Así, los usuarios podían utilizar el iPod, con su diseño ligero y portable, para escuchar música mientras realizaban cualquier actividad, ya fuese deporte, como andar o llevar a cabo otras tareas. Esto también se debe a su autonomía de hasta 10 horas de música continua, optimizadas por una batería de polímero de litio recargable.
El iPod original se lanzó por 399 dólares (alrededor de 356 euros al cambio actualmente) bajo el mandato del entonces director ejecutivo de Apple, Steve Jobs.
LA REVOLUCIÓN DE LA ESCUCHA MUSICAL
Durante su primer año de vida, Apple consiguió vender más de 380.000 unidades de iPod y se lanzó una edición limitada que incluía la firma de actores y cantantes famosos como Tom Hanks o Madonna. En 2003 se superaron las 930.000 unidades vendidas, coincidiendo con la llegada de iTunes Music Store, tienda digital asociada al ‘software’ iTunes que demostró que se podía vender música por Internet por pocos céntimos.
Apple no había inventado nada nuevo y requería disponer de su ecosistema cerrado, pero estaba revolucionando la forma de escuchar música en la época, ya que, aunque ya existían los reproductores MP3, creó un dispositivo muy sencillo de utilizar adaptado a las necesidades de los usuarios y popularizó la compra y descarga de canciones digitales, marcando el paso a incluir reproductores de música en dispositivos portátiles como los teléfonos.
Desde entonces, la compañía fue sumando distintos modelos dentro de las categoría Classic con hasta seis generaciones. Además, con los años, Apple lanzó otras categorías de iPod, como es el caso del iPod Mini, con 4GB de memoria; el iPod Shuffle, que no incluía pantalla y ofrecía desde 512 MB hasta 1GB; y el iPod Touch, que integró pantallas táctiles y ofrecía una capacidad de 80 o 160 GB, siendo el iPod Touch de séptima generación el último lanzamiento de esta categoría de producto en 2019.
En el año 2004, más de 4,4 millones de usuarios ya tenían entre sus manos un iPod y, en 2005 Apple había conseguido 22,4 millones de ventas de su reproductor y había definido la línea de sus principales modelos.
APPLE MARCÓ SU FINAL EN 2022 PERO LOS USUARIOS LO HAN RECUPERADO
Con la llegada del iPhone en el año 2007, las ventas de los iPods comenzaron a disminuir en los años sucesores a medida que el iPhone iba ganando terreno. Finalmente, las ventas de iPhone superaron a las de los iPod en 2011 y, once años más tarde, la firma decidió descontinuar los iPod en mayo de 2022, acabando con esta categoría de producto.
Hoy, el iPod cumple 25 años desde el primer lanzamiento y, a pesar de que fue completamente reemplazado por el ‘smartphone’ y de llevar años descatalogado, se está observando cómo los modelos clásicos han vuelto a despertar interés entre los usuarios actuales, que intentan conseguirlos a través de mercados de segunda mano, como una forma más analógica de escuchar música y de alejarse de los constantes estímulos de los ‘smartphones’.
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‘);continue;}const listItem=line.match(/^[-*]s+(.+)$/);if(listItem){flushParagraph();list.push(listItem[1]);continue;}flushList();const heading=line.match(/^#{1,4}s+(.+)$/);paragraph.push(heading?heading[1]:line);}flushParagraph();flushList();const html=blocks.join(»);return isStreaming?html.replace(/*{1,2}/g,»).replace(/[([^]]+)]([^)]*$/g,’$1’):html;};const renderMessage=(text,type,id)=>{if(!messages)return null;const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–«+type;item.dataset.messageRole=type;item.dataset.messageContent=text;item.dataset.messageId=id||’widget-‘+Date.now()+’-‘+Math.random().toString(36).slice(2);const limitNotice=type===’assistant’?getMerlinMessageLimitNotice(text):null;if(limitNotice){item.classList.add(‘merlin-widget__message–limit-notice’);if(limitNotice.kind===’reached’)item.classList.add(‘merlin-widget__message–limit-reached’);item.setAttribute(‘role’,’status’);}const paragraph=document.createElement(‘div’);paragraph.className=»merlin-widget__message-text merlin-widget__message-content»;paragraph.innerHTML=type===’assistant’?renderAssistantMessage(text,false):formatMessage(text,false);item.appendChild(paragraph);messages.appendChild(item);updateScrollButton();return item;};
const conversationStorageKey=profile=>’merlin-devrev-conversation-id:’+profile.uid;const historyStorageKey=profile=>’merlin-devrev-history:’+profile.uid;const clearedConversationStorageKey=profile=>’merlin-devrev-conversation-cleared:’+profile.uid;const cacheSourceId=’widget-‘+Math.random().toString(36).slice(2);const readCachedHistory=profile=>{try{const raw=window.localStorage.getItem(historyStorageKey(profile));if(!raw)return null;const cached=JSON.parse(raw);if(cached.version!==1||!Number.isFinite(cached.updatedAt)||!cached.conversationId||!Array.isArray(cached.messages)||Date.now()-cached.updatedAt>2592e6){window.localStorage.removeItem(historyStorageKey(profile));return null;}const history=cached.messages.filter(message=>message&&typeof message.id===’string’&&(message.role===’user’||message.role===’assistant’)&&typeof message.content===’string’&&message.content.trim()).slice(-60);return history.length?{conversationId:cached.conversationId,messages:history}:null;}catch(error){return null;}};const getRenderedHistory=()=>messages?Array.from(messages.children).filter(item=>item.dataset.messageRole===’user’||item.dataset.messageRole===’assistant’).map((item,index)=>({id:item.dataset.messageId||’widget-‘+index,role:item.dataset.messageRole,content:item.dataset.messageContent||»})).filter(message=>message.content.trim()):[];const saveCachedHistory=(profile,id,history=getRenderedHistory())=>{if(!profile||!id||!history.length)return;const cached={version:1,updatedAt:Date.now(),conversationId:id,messages:history.slice(-60).map(message=>({…message,content:message.content.slice(0,16000)}))};try{window.localStorage.setItem(historyStorageKey(profile),JSON.stringify(cached));}catch(error){}window.dispatchEvent(new CustomEvent(‘merlin:history-updated’,{detail:{sourceId:cacheSourceId,uid:profile.uid,conversationId:id,messages:cached.messages}}));};const clearCachedHistory=profile=>{if(!profile)return;try{window.localStorage.removeItem(historyStorageKey(profile));}catch(error){}window.dispatchEvent(new CustomEvent(‘merlin:history-updated’,{detail:{sourceId:cacheSourceId,uid:profile.uid,cleared:true}}));};const showCachedHistory=profile=>{const cached=readCachedHistory(profile);if(!cached||!messages)return null;messages.replaceChildren();cached.messages.forEach(message=>renderMessage(message.content,message.role,message.id));conversationId=cached.conversationId;loadedConversationId=cached.conversationId;shouldFollowResponse=true;return cached;};const replaceHistoryFromEvent=detail=>{if(!messages)return;messages.replaceChildren(…(detail.messages&&detail.messages.length?[]:initialMessages).map(message=>message.cloneNode(true)));(detail.messages||[]).forEach(message=>renderMessage(message.content,message.role,message.id));conversationId=detail.conversationId||null;loadedConversationId=detail.conversationId||null;messages.scrollTop=messages.scrollHeight;updateScrollButton();};const markConversationCleared=profile=>{try{window.localStorage.setItem(clearedConversationStorageKey(profile),’1′);}catch(error){}try{window.localStorage.removeItem(conversationStorageKey(profile));}catch(error){}clearCachedHistory(profile);};
const getWebsite=()=>window.Fusion&&(window.Fusion.arcSite||window.Fusion.website)||document.documentElement.getAttribute(‘data-arc-site’)||’elcomercio’;const getDeployment=()=>{const meta=document.querySelector(‘meta[name=»deployment»]’);const deployment=meta?meta.getAttribute(‘content’):»;return deployment&&deployment!==’$LATEST’?deployment:»;};const getSession=async profile=>{const query={email:profile.email,uid:profile.uid};if(profile.name)query.name=profile.name;const params=new URLSearchParams({query:JSON.stringify(query),_website:getWebsite(),v:String(Date.now())});const deployment=getDeployment();if(deployment)params.set(‘d’,deployment);const response=await fetch(‘/pf/api/v3/content/fetch/’+SESSION_SOURCE+’?’+params.toString());if(!response.ok)throw new Error(‘No se pudo iniciar la sesión de Merlín.’);const data=await response.json();if(!data||data.result!==200||!data.access_token){throw new Error(data&&data.message||’No se pudo iniciar la sesión de Merlín.’);}return{accessToken:data.access_token,apiBase:data.api_base||API_BASE};};const devrevFetch=async(session,path,options)=>{const request=options||{};const response=await fetch(session.apiBase+path,{method:request.method||’GET’,headers:{Authorization:’Bearer ‘+session.accessToken,’Content-Type’:’application/json’},body:request.body});if(!response.ok)throw new Error(‘DevRev respondió con un error (‘+response.status+’).’);return response.json();};const createConversation=async(session,profile)=>{const created=await devrevFetch(session,’/conversations.create’,{method:’POST’,body:JSON.stringify({type:’support’,title:’Soporte’,description:window.location.pathname})});const conversationId=created.conversation&&created.conversation.id;if(!conversationId)throw new Error(‘DevRev no devolvió una conversación.’);try{window.localStorage.setItem(conversationStorageKey(profile),conversationId);window.localStorage.removeItem(clearedConversationStorageKey(profile));}catch(error){}return conversationId;};const findConversation=async(session,profile)=>{const key=conversationStorageKey(profile);let wasCleared=false;try{wasCleared=window.localStorage.getItem(clearedConversationStorageKey(profile))===’1′;}catch(error){}if(wasCleared)return createConversation(session,profile);let storedId=null;try{storedId=window.localStorage.getItem(key);}catch(error){}if(!storedId)storedId=readCachedHistory(profile)?.conversationId||null;if(storedId){try{const params=new URLSearchParams({id:storedId});const existing=await devrevFetch(session,’/conversations.get?’+params.toString());if(existing.conversation&&existing.conversation.id&&existing.conversation.state!==’closed’){return existing.conversation.id;}}catch(error){try{window.localStorage.removeItem(key);}catch(storageError){}}}const list=await devrevFetch(session,’/conversations.list?limit=50&state=open’);const conversation=(list.conversations||[]).find(item=>item&&item.id);if(conversation){try{window.localStorage.setItem(key,conversation.id);window.localStorage.removeItem(clearedConversationStorageKey(profile));}catch(error){}return conversation.id;}return createConversation(session,profile);};const getTimeline=async(session,conversationId)=>{const params=new URLSearchParams({object:conversationId,limit:’100′});try{const internal=await devrevFetch(session,’/internal/timeline-entries.list’,{method:’POST’,body:JSON.stringify({object:conversationId,limit:100})});return internal.timeline_entries||[];}catch(error){const publicTimeline=await devrevFetch(session,’/timeline-entries.list?’+params.toString());return publicTimeline.timeline_entries||[];}};const timelineText=entry=>{if(entry.body_type===’snap_widget’){const bodies=entry.snap_widget_body||[];for(const body of bodies){const text=body&&(body.message||body.body);if(typeof text===’string’&&text.trim())return text;}}return typeof entry.body===’string’?entry.body:»;};const thinkingExplanation=source=>{const bodies=Array.isArray(source&&source.snap_widget_body)?source.snap_widget_body:[source];let explanation=»;bodies.forEach(body=>{const thoughts=body&&Array.isArray(body.thoughts)?body.thoughts:[];thoughts.forEach(thought=>{const candidate=thought&&thought.skill&&thought.skill.explanation||thought&&thought.explanation;if(typeof candidate===’string’&&candidate.trim()){explanation=candidate.trim();}});});return explanation;};const scrollToResponse=(target=messages&&messages.lastElementChild,behavior=»auto»,alignToTop=false,force=false)=>{if(!messages||!target||(!shouldFollowResponse&&!force))return;const containerRect=messages.getBoundingClientRect();const targetRect=target.getBoundingClientRect();if(alignToTop){const visibleTop=containerRect.top+messages.clientTop+12;const offset=targetRect.top-visibleTop;if(Math.abs(offset)>1)messages.scrollTo({top:messages.scrollTop+offset,behavior});return;}const visibleBottom=containerRect.top+messages.clientTop+messages.clientHeight;const overflow=targetRect.bottom-visibleBottom;if(overflow>0)messages.scrollTo({top:messages.scrollTop+overflow,behavior});};const loadHistory=async(session,id,profile)=>{const entries=await getTimeline(session,id);if(!messages)return;const history=entries.filter(entry=>entry&&entry.type===’timeline_comment’&&timelineText(entry).trim()).sort((left,right)=>Date.parse(left.created_date||0)-Date.parse(right.created_date||0)).map((entry,index)=>({id:entry.id||’history-‘+index,role:entry.created_by&&entry.created_by.type===’rev_user’?’user’:’assistant’,content:timelineText(entry)}));const syncResult=syncRenderedHistory(history,id);loadedConversationId=id;if(history.length&&syncResult===’changed’)saveCachedHistory(profile,id,history);else if(!history.length&&syncResult!==’stale’)clearCachedHistory(profile);};
const syncRenderedHistory=(history,historyConversationId)=>{if(!messages)return’same’;const nodes=Array.from(messages.children).filter(item=>item.dataset.messageRole===’user’||item.dataset.messageRole===’assistant’);const current=nodes.map(item=>({role:item.dataset.messageRole,content:item.dataset.messageContent||»}));let sharedPrefix=0;while(sharedPrefix
let activeReportQuestion=»;let activeReportRequestId=»;const reportedMerlinRequests=new Set();const sanitizeReportText=value=>String(value||»).replace(/x60{3}[^n]*n?([sS]*?)x60{3}/g,’$1′).replace(/<[^>]*>/g,’ ‘).replace(/![([^]]*)]([^)]+)/g,’$1′).replace(/[([^]]+)]([^)]+)/g,’$1′).replace(/^s{0,3}(?:#{1,6}s*|>s*|[-*+]s+|d+[.)]s+)/gm,»).replace(/**|__|~~|[*_x60]/g,»).replace(/[u0000-u001fu007f]/g,’ ‘).replace(/s+/g,’ ‘).trim();const getMerlinMessageReportUrl=()=>{const host=String(widget.dataset.merlinMessageReportHost||»).trim();if(!host)return»;try{const url=new URL(host.includes(‘://’)?host:’https://’+host);if((url.protocol!==’https:’&&url.protocol!==’http:’)||url.pathname!==»https://elcomercio.pe/»||url.search||url.hash||url.username||url.password)return»;return url.origin+’/webhook/drvmsg’;}catch(error){return»;}};const sendMerlinMessageReport=(uid,requestId,question,response)=>{if(getMerlinMessageLimitNotice(response))return;const endpoint=getMerlinMessageReportUrl();if(!endpoint)return;const cleanQuestion=sanitizeReportText(question);const responseText=sanitizeReportText(response);const key=uid+’:’+requestId;if(!uid||!requestId||!cleanQuestion||!responseText||reportedMerlinRequests.has(key))return;reportedMerlinRequests.add(key);if(reportedMerlinRequests.size>100)reportedMerlinRequests.delete(reportedMerlinRequests.values().next().value);const now=new Date();const parts=new Intl.DateTimeFormat(‘es-PE’,{timeZone:’America/Lima’,day:’2-digit’,month:’2-digit’,year:’numeric’,hour:’2-digit’,minute:’2-digit’,hour12:true}).formatToParts(now);const part=type=>parts.find(item=>item.type===type)?.value||»;const dayPeriod=part(‘dayPeriod’).replace(/s/g,»).toLowerCase();const payload={uid,question:cleanQuestion,response_text:responseText,date_hour:part(‘day’)+»https://elcomercio.pe/»+part(‘month’)+»https://elcomercio.pe/»+part(‘year’)+’ – ‘+part(‘hour’)+’:’+part(‘minute’)+’ ‘+dayPeriod,created_at:now.toISOString(),event_type:’message’};const body=JSON.stringify(payload);void fetch(endpoint,{method:’POST’,headers:{‘Content-Type’:’application/json’},body,keepalive:new Blob([body]).size<=60000}).catch(()=>undefined);};
let session=null;let sessionUid=null;let conversationId=null;let isSending=false;const setSendingState=sending=>{isSending=sending;if(submit)submit.disabled=sending;if(form)form.setAttribute(‘aria-busy’,String(sending));};let hasTrackedAuthentication=false;let responsePollTimer=null;let socket=null;let socketConversationId=null;let socketReconnectTimer=null;let activeStream=null;let activeRequestStartedAt=0;let activeRequestEntryIds=new Set();let lastCompletedResponse=»»;let responseAnimationFinished=false;let shouldFollowResponse=true;let identityGeneration=0;let dialogCloseTimer=null;const createStream=()=>{if(!messages)return null;const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–assistant»;const paragraph=document.createElement(‘div’);paragraph.className=»merlin-widget__message-text merlin-widget__message-content»;item.appendChild(paragraph);messages.appendChild(item);let resolveCompletion;const completion=new Promise(resolve=>{resolveCompletion=resolve;});activeStream={item,paragraph,target:»,visible:»,complete:false,timer:null,completion,resolveCompletion};updateScrollButton();return activeStream;};const finishStream=stream=>{if(activeStream!==stream)return;const preservedScrollTop=messages?messages.scrollTop:null;if(stream.timer)window.clearTimeout(stream.timer);stream.timer=null;stream.paragraph.innerHTML=renderAssistantMessage(stream.target,false);stream.item.dataset.messageRole=»assistant»;stream.item.dataset.messageContent=stream.target;stream.item.dataset.messageId=stream.item.dataset.messageId||’assistant-‘+Date.now();const cacheProfile=getAuthProfile();if(cacheProfile&&conversationId)saveCachedHistory(cacheProfile,conversationId);lastCompletedResponse=stream.target;responseAnimationFinished=true;const reportProfile=getAuthProfile();if(reportProfile)sendMerlinMessageReport(reportProfile.uid,activeReportRequestId,activeReportQuestion,stream.target);activeReportQuestion=»;activeReportRequestId=»;hideThinking();if(messages&&preservedScrollTop!==null)messages.scrollTop=preservedScrollTop;activeStream=null;setStatus(»);updateScrollButton();stream.resolveCompletion();};const revealStreamText=stream=>{if(activeStream!==stream||stream.timer)return;const revealNext=()=>{stream.timer=null;if(activeStream!==stream)return;if(stream.visible.length
let thinkingMessage=null;let thinkingLabel=null;const showThinking=(explanation,scrollTarget=null,scrollBehavior=»auto»)=>{if(!messages)return;if(thinkingMessage){if(explanation)thinkingLabel.textContent=explanation;return;}const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–assistant merlin-widget__thinking»;item.setAttribute(‘role’,’status’);const icon=document.createElement(‘img’);icon.className=»merlin-widget__thinking-icon»;icon.src=THINKING_IMAGE;icon.alt=»»;icon.setAttribute(‘aria-hidden’,’true’);const content=document.createElement(‘div’);content.className=»merlin-widget__thinking-content»;const label=document.createElement(‘span’);label.className=»merlin-widget__thinking-label»;label.textContent=explanation||’Preparando tu respuesta’;const dots=document.createElement(‘span’);dots.className=»merlin-widget__thinking-dots»;dots.setAttribute(‘aria-hidden’,’true’);for(let index=0;index<3;index+=1){const dot=document.createElement(‘span’);dot.className=»merlin-widget__thinking-dot»;dots.appendChild(dot);}content.append(label,dots);item.append(icon,content);messages.appendChild(item);thinkingMessage=item;thinkingLabel=label;scrollToResponse(scrollTarget||item,scrollBehavior,Boolean(scrollTarget));updateScrollButton();};const hideThinking=()=>{thinkingMessage?.remove();thinkingMessage=null;thinkingLabel=null;};
const openSocket=async(context,id)=>{if(socket&&socket.readyState<=WebSocket.OPEN&&socketConversationId===id)return;try{socket?.close();}catch(error){}const data=await devrevFetch(context.session,’/internal/sockets.open’,{method:’POST’,body:JSON.stringify({surface:’web’})});const connectId=data.connect_id||data.connectId||data.data&&(data.data.connect_id||data.data.connectId||data.data.id)||data.socket&&(data.socket.connect_id||data.socket.connectId||data.socket.id)||data.id;if(!connectId)throw new Error(‘DevRev no devolvió connect_id.’);const base=String(data.base_url||data.data&&data.data.base_url||data.socket&&data.socket.base_url||WSS_BASE).replace(/^http:/,’ws:’).replace(/^https:/,’wss:’).replace(//$/,»);const nextSocket=new WebSocket(base+’/internal/sockets.connect?id=’+encodeURIComponent(connectId));socket=nextSocket;socketConversationId=id;nextSocket.addEventListener(‘open’,()=>{if(socket!==nextSocket)return;nextSocket.send(JSON.stringify({subscribe:{add:[id],id}}));});nextSocket.addEventListener(‘message’,event=>{if(socket!==nextSocket||!isSending)return;let payload;try{payload=JSON.parse(event.data);}catch(error){return;}if(payload.type===’user_typing’){const typing=payload.user_typing;const draft=typing&&typing.snap_widget_draft;const user=typing&&typing.user;const draftType=draft&&(draft.type||draft.namespace);const eventConversationId=typing&&(typing.object||payload.subscribe_id||typing.object_v1);const draftText=draft&&(draft.message||draft.body);if(user&&user.type===’service_account’&&draftType===’ai_assistant_message’&&(!eventConversationId||eventConversationId===id)){const explanation=thinkingExplanation(draft);if(explanation)showThinking(explanation);if(typeof draftText===’string’)updateStream(draftText,false);}return;}const entry=payload.type===’timeline_entry_created’?payload.timeline_entry_created&&payload.timeline_entry_created.entry:payload.type===’timeline_entry_updated’?payload.timeline_entry_updated&&payload.timeline_entry_updated.entry:null;if(!entry||!entry.id||entry.created_by&&entry.created_by.type===’rev_user’)return;const explanation=thinkingExplanation(entry);if(explanation)showThinking(explanation);const timestamp=Date.parse(entry.created_date||»);if(activeRequestEntryIds.has(entry.id)||!Number.isNaN(timestamp)&&activeRequestStartedAt&×tamp
const authenticate=async()=>{const profile=getAuthProfile();if(!profile){setStatus(‘Inicia sesión para conversar con Merlín.’,’warning’);return null;}const requestIdentityGeneration=identityGeneration;if(!session||sessionUid!==profile.uid){const nextSession=await getSession(profile);if(requestIdentityGeneration!==identityGeneration||getAuthProfile()?.uid!==profile.uid)return null;session=nextSession;sessionUid=profile.uid;}setStatus(»);if(!hasTrackedAuthentication){pushAnalytics({event:’merlin_widget’});hasTrackedAuthentication=true;}return{profile,session};};const resetForIdentityChange=()=>{identityGeneration+=1;activeProfileUid=null;shouldOpenAfterLogin=false;awaitingPianoLogin=false;if(socketReconnectTimer)window.clearTimeout(socketReconnectTimer);if(activeStream&&activeStream.timer)window.clearTimeout(activeStream.timer);activeStream?.resolveCompletion();activeStream=null;thinkingMessage=null;thinkingLabel=null;try{socket?.close();}catch(error){}socket=null;socketConversationId=null;session=null;sessionUid=null;conversationId=null;loadedConversationId=null;setSendingState(false);hasTrackedAuthentication=false;lastCompletedResponse=»»;responseAnimationFinished=false;shouldFollowResponse=true;if(messages){messages.replaceChildren(…initialMessages.map(message=>message.cloneNode(true)));messages.scrollTop=0;}input.value=»»;setStatus(»);if(dialogCloseTimer)window.clearTimeout(dialogCloseTimer);dialogCloseTimer=null;dialog.classList.remove(‘merlin-widget__dialog–closing’);if(isDialogOpen())dialog.close();trigger.setAttribute(‘aria-expanded’,’false’);trigger.setAttribute(‘aria-label’,’Pregúntale a Merlín IA’);updateScrollButton();};
let previousMessagesScrollTop=messages?messages.scrollTop:0;const updateScrollButton=()=>{if(!messages||!scrollBottomButton)return;const currentScrollTop=messages.scrollTop;const hasOverflow=messages.scrollHeight>messages.clientHeight+1;const distanceFromBottom=messages.scrollHeight-currentScrollTop-messages.clientHeight;if(currentScrollTop
const MAX_QUERY_LENGTH=1200;const validateChatQuery=text=>{const normalized=text.trim();if(!normalized)return{valid:false,reason:’empty’};if(Array.from(normalized).length<3)return{valid:false,reason:’min-length’};if(!/[p{L}p{N}]/u.test(normalized))return{valid:false,reason:’no-letters-or-numbers’};if(normalized.length>MAX_QUERY_LENGTH)return{valid:false,reason:’max-length’};return{valid:true,text:normalized};};const getQueryValidationMessage=reason=>reason===’empty’?’Escribe una pregunta para Merlín.’:reason===’min-length’?’Escribe al menos 3 caracteres para que Merlín pueda ayudarte.’:reason===’no-letters-or-numbers’?’Incluye al menos una letra o un número. Puedes usar signos, tildes y emojis.’:’Tu pregunta puede tener hasta 1200 caracteres. Acórtala un poco para enviarla.’;
const characterCounter=widget.querySelector(‘[data-merlin-widget-counter]’);const updateCharacterCounter=()=>{if(status&&!status.hidden)setStatus(»);if(!characterCounter)return;const atLimit=input.value.length>=MAX_QUERY_LENGTH;characterCounter.hidden=!atLimit;if(atLimit)characterCounter.textContent=»Límite alcanzado: «+MAX_QUERY_LENGTH+’ caracteres.’;};input.addEventListener(‘input’,updateCharacterCounter);const closeMenu=()=>{if(!menu||!moreButton)return;menu.hidden=true;moreButton.setAttribute(‘aria-expanded’,’false’);};moreButton?.addEventListener(‘click’,()=>{if(!menu)return;menu.hidden=!menu.hidden;moreButton.setAttribute(‘aria-expanded’,String(!menu.hidden));if(!menu.hidden){const firstMenuItem=menu.querySelector(‘a[href], button’);firstMenuItem?.focus();}});clearButton?.addEventListener(‘click’,async()=>{if(isSending)return;if(messages){messages.replaceChildren(…initialMessages.map(message=>message.cloneNode(true)));messages.scrollTop=0;updateScrollButton();}input.value=»»;setStatus(»);closeMenu();const profile=getAuthProfile();if(profile)markConversationCleared(profile);if(profile&&session){setSendingState(true);try{conversationId=null;loadedConversationId=null;try{socket?.close();}catch(error){}socket=null;socketConversationId=null;conversationId=await createConversation(session,profile);loadedConversationId=conversationId;const context={profile,session};openSocket(context,conversationId).catch(()=>undefined);setStatus(»);}catch(error){setStatus(‘No se pudo limpiar el chat. Intenta nuevamente.’);}finally{setSendingState(false);}}else if(profile){conversationId=null;loadedConversationId=null;}else conversationId=null;input.focus();});
form?.addEventListener(‘submit’,async event=>{event.preventDefault();const validation=validateChatQuery(input.value);if(isSending)return;if(!validation.valid){setStatus(getQueryValidationMessage(validation.reason));input.focus();return;}const text=validation.text;activeReportQuestion=text;activeReportRequestId=String(Date.now());pushAnalytics({event:’merlin_search_query’,search_term:text,query_type:’manual’,query_location:’widget’});setSendingState(true);const requestIdentityGeneration=identityGeneration;let authError=null;const context=await authenticate().catch(error=>{authError=error;setStatus(error instanceof Error?error.message:’No se pudo conectar con Merlín.’);return null;});if(requestIdentityGeneration!==identityGeneration)return;if(!context){setSendingState(false);if(!getAuthProfile()&&!authError)requestPianoLogin();return;}setStatus(»);activeRequestStartedAt=Date.now();shouldFollowResponse=true;activeRequestEntryIds=new Set();lastCompletedResponse=»»;responseAnimationFinished=false;const sentMessage=renderMessage(text,’user’);shouldFollowResponse=true;messages?.querySelector(‘.merlin-widget__message–intro’)?.remove();showThinking(undefined,sentMessage,’smooth’);input.value=»»;try{if(!conversationId)conversationId=await findConversation(context.session,context.profile);if(requestIdentityGeneration!==identityGeneration)return;const timeline=await getTimeline(context.session,conversationId);if(requestIdentityGeneration!==identityGeneration)return;activeRequestEntryIds=new Set(timeline.map(entry=>entry&&entry.id).filter(Boolean));saveCachedHistory(context.profile,conversationId);await devrevFetch(context.session,’/timeline-entries.create’,{method:’POST’,body:JSON.stringify({object:conversationId,type:’timeline_comment’,body:text})});if(requestIdentityGeneration!==identityGeneration)return;const deadline=activeRequestStartedAt+RESPONSE_TIMEOUT;let completedEntry=null;let pollInterval=RESPONSE_POLL_INTERVAL;while(Date.now()
input.addEventListener(‘keydown’,event=>{if(event.key!==’Enter’||event.shiftKey||event.isComposing)return;event.preventDefault();if(form&&typeof form.requestSubmit===’function’){form.requestSubmit();}else if(submit){submit.click();}});menu?.querySelector(‘a[href]’)?.addEventListener(‘click’,closeMenu);document.addEventListener(‘click’,event=>{const target=event.target;if(target instanceof Node&&menu&&moreButton&&!menu.contains(target)&&!moreButton.contains(target)){closeMenu();}});dialog.addEventListener(‘cancel’,event=>event.preventDefault());dialog.addEventListener(‘keydown’,event=>{if(event.key===’Escape’){event.preventDefault();if(menu&&!menu.hidden){closeMenu();moreButton?.focus();}return;}if(event.key!==’Tab’)return;const focusable=Array.from(dialog.querySelectorAll(‘a[href], button:not(:disabled), textarea:not(:disabled)’)).filter(element=>!element.closest(‘[hidden]’));const first=focusable[0];const last=focusable[focusable.length-1];if(event.shiftKey&&document.activeElement===first){event.preventDefault();last.focus();}else if(!event.shiftKey&&document.activeElement===last){event.preventDefault();first.focus();}});dialog.addEventListener(‘close’,()=>{trigger.setAttribute(‘aria-expanded’,’false’);trigger.setAttribute(‘aria-label’,’Abrir chat con Merlín IA’);closeMenu();trigger.focus();});});};if(document.readyState===’loading’){document.addEventListener(‘DOMContentLoaded’,initializeWidgets,{once:true});return;}initializeWidgets();})();
(()=>{const tooltip=document.querySelector(«[data-merlin-widget-tooltip]»);const widget=document.querySelector(«[data-merlin-widget]»);const trigger=widget?.querySelector(«[data-merlin-widget-trigger]»);const closeButton=tooltip?.querySelector(«[data-merlin-widget-tooltip-close]»);if(!tooltip||!trigger||!closeButton||tooltip.dataset.initialized)return;const start=Number(tooltip.dataset.start);const end=Number(tooltip.dataset.end);const stateKey=window.location.pathname+»|story»;const existingState=window.__MERLIN_TOOLTIP_STATE__;const state=existingState?.key===stateKey?existingState:{key:stateKey,presented:false,dismissed:false};if(existingState?.tooltip&&existingState.tooltip!==tooltip){existingState.tooltip.dispatchEvent(new Event(«merlin-tip-destroy»))}state.tooltip=tooltip;window.__MERLIN_TOOLTIP_STATE__=state;tooltip.dataset.initialized=»true»;const globalDismissKey=»ec-merlin-tutorial-dismissed»;let userDismissKey=»»;let destroyed=false;let dismissed=state.dismissed||tooltip.dataset.dismissed===»true»;let presented=state.presented||tooltip.dataset.presented===»true»;let activeTrigger=null;let presentationTimer=null;let frame=0;let scheduleTimer=null;const mediaQuery=window.matchMedia(«(min-width: 1024px)»);const listeners=[];const clamp=(value,min,max)=>Math.max(min,Math.min(value,max));const listen=(target,eventName,handler,options)=>{target.addEventListener(eventName,handler,options);listeners.push(()=>target.removeEventListener(eventName,handler,options))};const hasCookie=key=>{try{return document.cookie.split(«;»).some(cookie=>cookie.trim()===key+»=1″)}catch(_error){return false}};const hasStorageValue=key=>{try{return window.localStorage.getItem(key)===»1″}catch(_error){return false}};const isDismissed=()=>hasStorageValue(globalDismissKey)||hasCookie(globalDismissKey)||Boolean(userDismissKey&&(hasStorageValue(userDismissKey)||hasCookie(userDismissKey)));const persistDismissal=()=>{const keys=userDismissKey?[globalDismissKey,userDismissKey]:[globalDismissKey];keys.forEach(key=>{try{window.localStorage.setItem(key,»1″)}catch(_error){}try{document.cookie=key+»=1; Path=/; SameSite=Lax; Max-Age=31536000″}catch(_error){}})};const hideTooltip=()=>{tooltip.hidden=true;tooltip.classList.remove(«merlin-widget__tooltip–visible»,»merlin-widget__tooltip–above»);if(activeTrigger)activeTrigger.removeAttribute(«aria-describedby»);window.clearTimeout(presentationTimer);presentationTimer=null};const isCampaignActive=()=>!destroyed&&!dismissed&&Number.isFinite(start)&&Number.isFinite(end)&&Date.now()>=start&&Date.now()