Feat: Core utils and state

src/js/1-base.js

@@ -0,0 +1,18 @@
+(()=>{let k,v=visualViewport;const f=()=>{removeEventListener('popstate',f),document.activeElement?.blur()};v.onresize=()=>{let o=v.height<innerHeight;o!=k&&((k=o)?(history.pushState({k:1},''),addEventListener('popstate',f)):(removeEventListener('popstate',f),history.state?.k&&history.back()))}})()
+const DEFAULT_MODEL='google/gemini-3-pro-preview',DEFAULT_API_KEY=''
+const el=window.el=Object.fromEntries(['topbar','chat','messages','composer','input','sendBtn','suneBtnTop','suneModal','suneURL','settingsForm','closeSettings','cancelSettings','tabModel','tabPrompt','tabScript','panelModel','panelPrompt','panelScript','set_model','set_temperature','set_top_p','set_top_k','set_frequency_penalty','set_repetition_penalty','set_min_p','set_top_a','set_verbosity','set_reasoning_effort','set_system_prompt','set_hide_composer','set_include_thoughts','set_json_output','set_ignore_master_prompt','deleteSuneBtn','sidebarLeft','sidebarOverlayLeft','sidebarBtnLeft','suneList','newSuneBtn','userMenuBtn','userMenu','accountSettingsOption','sunesImportOption','sunesExportOption','threadsImportOption','threadsExportOption','importInput','sidebarBtnRight','sidebarRight','sidebarOverlayRight','threadList','closeThreads','threadPopover','sunePopover','footer','attachBtn','attachBadge','fileInput','htmlEditor','extensionHtmlEditor','jsonSchemaEditor','htmlTab_index','htmlTab_extension','suneHtml','accountSettingsModal','accountSettingsForm','closeAccountSettings','cancelAccountSettings','set_master_prompt','set_provider','set_api_key_or','set_api_key_oai','set_api_key_g','set_api_key_claude','set_api_key_cf','set_title_model','copySystemPrompt','pasteSystemPrompt','copyHTML','pasteHTML','accountTabGeneral','accountTabAPI','accountPanelGeneral','accountPanelAPI','set_gh_token','gcpSAInput','gcpSAUploadBtn','importAccountSettings','exportAccountSettings','importAccountSettingsInput','accountTabUser','accountPanelUser','set_user_name','userAvatarPreview','setUserAvatarBtn','userAvatarInput','set_donor'].map(id=>[id,$('#'+id)[0]]))
+const icons=()=>window.lucide&&lucide.createIcons()
+const haptic=()=>/android/i.test(navigator.userAgent)&&navigator.vibrate?.(1)
+const clamp=(v,min,max)=>Math.max(min,Math.min(max,v)),num=(v,d)=>v==null||v===''||isNaN(+v)?d:+v,int=(v,d)=>v==null||v===''||isNaN(parseInt(v))?d:parseInt(v),gid=()=>Math.random().toString(36).slice(2,9),esc=s=>String(s).replace(/[&<>'"`]/g,c=>({"&":"&amp;","<":"&lt;",">":"&gt;","\"":"&quot;","'":"&#39;","`":"&#96;"}[c])),positionPopover=(a,p)=>{const r=a.getBoundingClientRect();p.style.top=`${r.bottom+p.offsetHeight+4>window.innerHeight?r.top-p.offsetHeight-4:r.bottom+4}px`;p.style.left=`${Math.max(8,Math.min(r.right-p.offsetWidth,window.innerWidth-p.offsetWidth-8))}px`}
+const sid=()=>Date.now().toString(36)+Math.random().toString(36).slice(2,6)
+const fmtSize=b=>{const u=['B','KB','MB','GB','TB'];let i=0,x=b;while(x>=1024&&i<u.length-1){x/=1024;i++}return (x>=10?Math.round(x):Math.round(x*10)/10)+' '+u[i]}
+const asDataURL=f=>new Promise(r=>{const fr=new FileReader();fr.onload=()=>r(String(fr.result||''));fr.readAsDataURL(f)})
+const imgToWebp=(f,D=128,q=80)=>new Promise((r,j)=>{if(!f)return j();const i=new Image;i.onload=()=>{const c=document.createElement('canvas'),x=c.getContext('2d');let w=i.width,h=i.height;if(D>0&&Math.max(w,h)>D)w>h?(h=D*h/w,w=D):(w=D*w/h,h=D);c.width=w;c.height=h;x.drawImage(i,0,0,w,h);r(c.toDataURL('image/webp',clamp(q,0,100)/100));URL.revokeObjectURL(i.src)};i.onerror=j;i.src=URL.createObjectURL(f)});
+const b64=x=>x.split(',')[1]||''
+const su={key:'sunes_v1',activeKey:'active_sune_id',load(){try{return JSON.parse(localStorage.getItem(this.key)||'[]')}catch{return[]}},save(list){localStorage.setItem(this.key,JSON.stringify(list||[]))},getActiveId(){return localStorage.getItem(this.activeKey)||null},setActiveId(id){localStorage.setItem(this.activeKey,id||'')}}
+const defaultSettings={model:DEFAULT_MODEL,temperature:'',top_p:'',top_k:'',frequency_penalty:'',repetition_penalty:'',min_p:'',top_a:'',verbosity:'',reasoning_effort:'default',system_prompt:'',html:'',extension_html:"<sune src='https://raw.githubusercontent.com/sune-org/store/refs/heads/main/sync.sune' private></sune>",hide_composer:false,include_thoughts:false,json_output:false,ignore_master_prompt:false,json_schema:''}
+const makeSune=(p={})=>({id:p.id||gid(),name:p.name?.trim()||'Default',pinned:!!p.pinned,avatar:p.avatar||'',url:p.url||'',updatedAt:p.updatedAt||Date.now(),settings:Object.assign({},defaultSettings,p.settings||{}),storage:p.storage||{}})
+let sunes=(su.load()||[]).map(makeSune)
+const SUNE=window.SUNE=new Proxy({get list(){return sunes},get id(){return su.getActiveId()},get active(){return sunes.find(a=>a.id===su.getActiveId())||sunes[0]},get:id=>sunes.find(s=>s.id===id),setActive:id=>su.setActiveId(id||''),create(p={}){const s=makeSune(p);sunes.unshift(s);su.save(sunes);return s},delete(id){const curId=this.id;sunes=sunes.filter(s=>s.id!==id);su.save(sunes);if(sunes.length===0){const def=this.create({name:'Default'});this.setActive(def.id)}else if(curId===id)this.setActive(sunes[0].id)},save:()=>su.save(sunes)},{get(t,p){if(p==='fetchDotSune')return async g=>{try{const u=g.startsWith('http')?g:(()=>{const[a,b]=g.split('@'),[c,d]=a.split('/'),[e,...f]=b.split('/');return`https://raw.githubusercontent.com/${c}/${d}/${e}/${f.join('/')}`})(),j=await(await fetch(u)).json(),l=sunes.length;sunes.unshift(...(Array.isArray(j)?j:j?.sunes||[]).filter(s=>s?.id&&!t.get(s.id)).map(s=>makeSune(s)));sunes.length>l&&t.save()}catch{}};if(p==='attach')return async files=>{const arr=[];for(const f of files||[])arr.push(await toAttach(f));const clean=arr.filter(Boolean);if(!clean.length)return;await ensureThreadOnFirstUser('(attachments)');addMessage({role:'assistant',content:clean,...activeMeta()});await THREAD.persist()};if(p==='log')return async s=>{const t=String(s??'').trim();if(!t)return;await ensureThreadOnFirstUser(t);addMessage({role:'assistant',content:[{type:'text',text:t}],...activeMeta()});await THREAD.persist()};if(p==='lastReply')return [...state.messages].reverse().find(m=>m.role==='assistant');if(p==='infer')return async()=>{if(state.busy||!SUNE.model||state.abortRequested){state.abortRequested=false;return};await ensureThreadOnFirstUser('Sune Inference');const th=THREAD.active;if(th&&!th.title)(async()=>THREAD.setTitle(th.id,await generateTitleWithAI(state.messages)||'Sune Inference'))();state.busy=true;setBtnStop();const a=SUNE.active,suneMeta={sune_name:a.name,model:SUNE.model,avatar:a.avatar||''},streamId=sid(),suneBubble=addSuneBubbleStreaming(suneMeta,streamId);suneBubble.dataset.mid=streamId;const assistantMsg=Object.assign({id:streamId,role:'assistant',content:[{type:'text',text:''}]},suneMeta);state.messages.push(assistantMsg);THREAD.persist(false);state.stream={rid:streamId,bubble:suneBubble,meta:suneMeta,text:'',done:false};let buf='',completed=false;const onDelta=(delta,done)=>{buf+=delta;state.stream.text=buf;renderMarkdown(suneBubble,buf,{enhance:false});assistantMsg.content[0].text=buf;if(done&&!completed){completed=true;setBtnSend();state.busy=false;enhanceCodeBlocks(suneBubble,true);THREAD.persist(true);el.composer.dispatchEvent(new CustomEvent('sune:newSuneResponse',{detail:{message:assistantMsg}}));state.stream={rid:null,bubble:null,meta:null,text:'',done:false}}else if(!done)THREAD.persist(false)};await askOpenRouterStreaming(onDelta,streamId)};if(p==='getByName')return n=>sunes.find(s=>s.name.toLowerCase()===(n||'').trim().toLowerCase());if(p==='handoff')return async n=>{await new Promise(r=>setTimeout(r,4000));const s=sunes.find(s=>s.name.toLowerCase()===(n||'').trim().toLowerCase());if(!s)return;SUNE.setActive(s.id);renderSidebar();await reflectActiveSune();await SUNE.infer()};if(p in t)return t[p];const a=t.active;if(!a)return;if(p in a.settings)return a.settings[p];if(p in a)return a[p]},set(t,p,v){const a=t.active;if(!a)return false;const i=sunes.findIndex(s=>s.id===a.id);if(i<0)return false;const isTopLevel=/^(name|avatar|url|pinned|storage)$/.test(p),target=isTopLevel?sunes[i]:sunes[i].settings;let value=v;if(!isTopLevel){if(p==='system_prompt')value=v||''}if(target[p]!==value){target[p]=value;sunes[i].updatedAt=Date.now();su.save(sunes)}return true}})
+if(!sunes.length){const def=SUNE.create({name:'Default'});SUNE.setActive(def.id)}
+const state=window.state={messages:[],busy:false,controller:null,currentThreadId:null,abortRequested:false,attachments:[],stream:{rid:null,bubble:null,meta:null,text:'',done:false}}