${id} blind pre-decision panel

${pair}

`;}\nexport default async function(req:Request){const u=new URL(req.url),id=u.searchParams.get('case')||'C42',s=specs[id];if(!s)return new Response('bad case',{status:400});let panels='';let manifest:any=[];for(const pair of s.pairs){const a=await load(pair,s.cutoff);panels+=svg(pair,a);manifest.push({pair,maxUsed:a[a.length-1]?.date,safe:(a[a.length-1]?.date||'')${id} blind pre-decision panel

${id} anonymous historical pre-decision panel

${s.context}. All market rows are strictly before T0. No post-decision path, author answer, trade result or research winner is shown.

black=Close, blue=EMA25, green=EMA75, red=EMA200. 32 completed M15 bars.

${panels}

${JSON.stringify(manifest)}

`;return new Response(html,{headers:{'content-type':'text/html;charset=utf-8'}});}\n",[293],"38dbf598-af84-44f3-8a4b-b9a933fcd69a","hist_blind_snapshot_v36.ts","84fbd56e-abec-11f1-8ab0-1607ee4eb77e",50,["D",1788916846074],"type Bar={date:string,open:number,high:number,low:number,close:number,e25:number,e75:number,e200:number,tr:number};\nconst specs:any={\n C42:{cutoff:'2014-02-28 01:00:00',pairs:['GBPJPY','EURJPY','USDJPY'],note:'09:00 JST Tokyo-session decision; CET provider cutoff; 3-pair universe to avoid pair-choice leakage'},\n C46:{cutoff:'2014-02-12 11:30:00',pairs:['GBPJPY'],note:'19:30 JST event-gate decision; CET provider cutoff'}\n};\nconst mean=(a:number[])=>a.reduce((s,x)=>s+x,0)/a.length;\nconst f=(x:number,n=5)=>Number(x.toFixed(n));\nasync function load(pair:string,cutoff:string){\n const url=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`;\n const resp=await fetch(url); if(!resp.ok||!resp.body)throw new Error(`${pair} ${resp.status}`);\n const rd=resp.body.getReader(),dec=new TextDecoder(); let pending='',head=false,done=false,prev:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;\n const a25=2/26,a75=2/76,a200=2/201,b:Bar[]=[];\n function ln(line:string){if(done||!line.trim())return;if(!head){head=true;return;}const p=line.split(',');if(p.length<5)return;const date=p[0].trim();if(date>=cutoff){done=true;return;}const div=1000,o=+p[1]/div,h=+p[2]/div,l=+p[3]/div,c=+p[4]/div;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);const tr=prev===undefined?h-l:Math.max(h-l,Math.abs(h-prev),Math.abs(l-prev));prev=c;b.push({date,open:o,high:h,low:l,close:c,e25,e75,e200,tr});if(b.length>1200)b.shift();}\n while(!done){const {value,done:d}=await rd.read();if(d)break;pending+=dec.decode(value,{stream:true});let i;while(!done&&(i=pending.indexOf('\\n'))>=0){const s=pending.slice(0,i).replace(/\\r$/,'');pending=pending.slice(i+1);ln(s);}}\n try{await rd.cancel();}catch{} return b;\n}\nexport default async function(req:Request){\n const u=new URL(req.url),id=u.searchParams.get('case')||'C42',s=specs[id]; if(!s)return Response.json({error:'case must be C42 or C46'},{status:400});\n const out:any={case:id,cutoff:s.cutoff,note:s.note,pairs:{}};\n for(const pair of s.pairs){const b=await load(pair,s.cutoff),last=b[b.length-1],atr=mean(b.slice(-14).map(x=>x.tr));const z=b.slice(-96).map(x=>[x.date,f(x.open),f(x.high),f(x.low),f(x.close),f(x.e25),f(x.e75),f(x.e200),f((x.close-x.e25)/atr,4),f((x.close-x.e75)/atr,4),f((x.close-x.e200)/atr,4)]);out.pairs[pair]={maxUsed:last.date,safe:last.datex.safe); if(u.searchParams.get('compact')==='1'){const q:any={case:out.case,cutoff:out.cutoff,note:out.note,allSafe:out.allSafe,pairs:{}};for(const [p,x] of Object.entries(out.pairs) as any){q.pairs[p]={maxUsed:x.maxUsed,safe:x.safe,atrPips:x.atrPips,last8:x.series.slice(-8)};}return Response.json(q);} return Response.json(out);\n}\n",[300],"fa41ad8f-47f5-431e-b580-92bd6e0f0804","h1_edge_v31.ts","e97c8648-ab95-11f1-a65d-1607ee4eb77e",39,["D",1788879578079],"const CUT:any={4:'2015-02-26 01:00:00',7:'2015-04-14 02:00:00',8:'2015-04-23 02:00:00',9:'2015-05-12 02:00:00'};\ntype M={d:string,o:number,h:number,l:number,c:number}; type H={d:string,o:number,h:number,l:number,c:number,e25:number,e75:number,e200:number};\nasync function load(pair:string,cut:string){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`;const r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${pair} ${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,stop=false,buf:M[]=[];function line(x:string){if(stop||!x.trim())return;if(!head){head=true;return;}const q=x.split(','),d=q[0].trim();if(d>=cut){stop=true;return;}const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if([o,h,l,c].every(Number.isFinite))buf.push({d,o,h,l,c});}while(!stop){const {value,done}=await rd.read();if(done)break;pen+=dc.decode(value,{stream:true});let i;while(!stop&&(i=pen.indexOf('\\n'))>=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel();}catch{}const hs:H[]=[];let e25:number|undefined,e75:number|undefined,e200:number|undefined;for(let i=0;i+3x.h)),l=Math.min(...z.map(x=>x.l)),c=q.c;e25=e25===undefined?c:e25+2/26*(c-e25);e75=e75===undefined?c:e75+2/76*(c-e75);e200=e200===undefined?c:e200+2/201*(c-e200);hs.push({d:q.d.slice(0,13)+':00:00',o,h,l,c,e25,e75,e200});}return hs;}\nexport default async function(req:Request){const u=new URL(req.url),idx=Number(u.searchParams.get('idx')||0),pair=u.searchParams.get('pair')||'USDJPY',n=Math.max(4,Math.min(24,Number(u.searchParams.get('n')||12))),cut=CUT[idx];if(!cut)return new Response('bad idx',{status:400});const h=await load(pair,cut),z=h.slice(-n);return Response.json({idx,pair,cutoff:cut,maxUsed:z.at(-1)?.d,safe:(z.at(-1)?.d||'')x*100,mean=(a:number[])=>a.reduce((s,x)=>s+x,0)/a.length;\ntype H={date:string,open:number,high:number,low:number,close:number,tr:number,e25:number,e75:number,e200:number};\nasync function proc(pair:string){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`,r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${pair}:${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,ci=0;let hour='',ho=NaN,hh=-Infinity,hl=Infinity,hc=NaN,prevH:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,hbars:H[]=[];function commit(){if(!hour||!Number.isFinite(hc))return;const tr=prevH===undefined?hh-hl:Math.max(hh-hl,Math.abs(hh-prevH),Math.abs(hl-prevH));prevH=hc;e25=e25===undefined?hc:e25+a25*(hc-e25);e75=e75===undefined?hc:e75+a75*(hc-e75);e200=e200===undefined?hc:e200+a200*(hc-e200);hbars.push({date:hour+':00:00',open:ho,high:hh,low:hl,close:hc,tr,e25,e75,e200});if(hbars.length>1400)hbars.shift();}\nfunction snap(idx:number){if(hbars.length<210)return;const x=hbars[hbars.length-1],atr=mean(hbars.slice(-14).map(z=>z.tr));console.log([idx,pair,x.date,x.close.toFixed(3),x.e25.toFixed(4),x.e75.toFixed(4),x.e200.toFixed(4),(pip(atr)).toFixed(2),(Math.abs(x.close-x.e25)/atr).toFixed(4),(Math.abs(x.close-x.e75)/atr).toFixed(4),(Math.abs(x.close-x.e200)/atr).toFixed(4),x.date=cuts[ci]){commit();hour='';snap(ci+1);ci++;}if(ci>=cuts.length)return;const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;const hr=d.slice(0,13);if(hour&&hr!==hour)commit();if(hr!==hour){hour=hr;ho=o;hh=h;hl=l;hc=c;}else{hh=Math.max(hh,h);hl=Math.min(hl,l);hc=c;}}\nwhile(ci=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel();}catch{}}\nconsole.log('idx\\tpair\\tlastH1\\tclose\\tEMA25\\tEMA75\\tEMA200\\tATR14p\\td25ATR\\td75ATR\\td200ATR\\tsafe');for(const p of pairs)await proc(p);",[314],"c85b0ac1-415c-4989-be8b-31401b6127ad","ema_h1_v29.ts","c431ad34-ab5c-11f1-9102-1607ee4eb77e",24,["D",1788855034188],"const specs=[{idx:4,pair:'EURJPY',cut:'2015-02-26 01:00:00'},{idx:7,pair:'GBPJPY',cut:'2015-04-14 02:00:00'},{idx:8,pair:'EURJPY',cut:'2015-04-23 02:00:00'},{idx:9,pair:'EURJPY',cut:'2015-05-12 02:00:00'}];\nconst pip=(x:number)=>x*100;\nfor(const s of specs){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${s.pair}/${s.pair}m15.csv`,r=await fetch(u);if(!r.ok||!r.body)throw new Error(String(r.status));const rd=r.body.getReader(),dc=new TextDecoder();let p='',head=false,done=false,hour='',hourClose:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined,prevH:number|undefined;const a25=2/26,a75=2/76,a200=2/201,trs:number[]=[];let lastDate='';function commit(){if(hourClose===undefined)return;e25=e25===undefined?hourClose:e25+a25*(hourClose-e25);e75=e75===undefined?hourClose:e75+a75*(hourClose-e75);e200=e200===undefined?hourClose:e200+a200*(hourClose-e200);if(prevH!==undefined)trs.push(Math.abs(hourClose-prevH));prevH=hourClose;if(trs.length>14)trs.shift();}\nfunction line(x:string){if(done||!x.trim())return;if(!head){head=true;return;}const q=x.split(','),d=q[0].trim();if(d>=s.cut){done=true;return;}const c=+q[4]/1000;if(!Number.isFinite(c))return;const h=d.slice(0,13);if(hour&&h!==hour)commit();hour=h;hourClose=c;lastDate=d;}\nwhile(!done){const z=await rd.read();if(z.done)break;p+=dc.decode(z.value,{stream:true});let i;while(!done&&(i=p.indexOf('\\n'))>=0){line(p.slice(0,i).replace(/\\r$/,''));p=p.slice(i+1);}}commit();try{await rd.cancel();}catch{}const atr=trs.length?trs.reduce((a,b)=>a+b,0)/trs.length:NaN;console.log([s.idx,s.pair,lastDate,hourClose?.toFixed(3),e25?.toFixed(4),e75?.toFixed(4),e200?.toFixed(4),atr?pip(atr).toFixed(2):'',e25&&hourClose?(Math.abs(hourClose-e25)/atr).toFixed(3):'',e75&&hourClose?(Math.abs(hourClose-e75)/atr).toFixed(3):'',e200&&hourClose?(Math.abs(hourClose-e200)/atr).toFixed(3):'',lastDatea.reduce((s,x)=>s+x,0)/a.length;\nfunction stat(x:B[],key:'e25'|'e75'|'e200',atr:number){const within=(t:number)=>x.filter(b=>Math.abs(b.c-b[key])<=t*atr).length;const touch=x.map((b,i)=>b.l<=b[key]&&b.h>=b[key]?i:-1).filter(i=>i>=0);let clusters=0,clustersGap4=0,p=-99,p4=-99;for(const i of touch){if(i>p+1)clusters++;if(i>p4+4)clustersGap4++;p=i;p4=i;}let flips=0,lastS=0;for(const b of x){const z=b.c-b[key],s=z>0?1:z<0?-1:0;if(lastS&&s&&s!==lastS)flips++;if(s)lastS=s;}return {dNow:+(Math.abs(x.at(-1)!.c-x.at(-1)![key])/atr).toFixed(3),p025:+(within(.25)/x.length).toFixed(3),p05:+(within(.5)/x.length).toFixed(3),p1:+(within(1)/x.length).toFixed(3),touchBars:touch.length,touchClusters:clusters,touchGap4:clustersGap4,flips,lastTouchAgo:touch.length?x.length-1-touch.at(-1)!:null};}\nasync function pair(pair:string){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`,r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${pair} ${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder(),targets=Object.entries(CUT).map(([i,c])=>({i:+i,c:String(c)}));let ti=0,pen='',head=false,prev:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,buf:B[]=[],out:any[]=[];function snap(){const t=targets[ti];if(!t||buf.length<20)return;const x=buf.slice(-96),atr=mean(x.slice(-14).map(b=>b.tr));out.push({idx:t.i,pair,maxUsed:x.at(-1)!.d,atrPips:+(atr*100).toFixed(2),e25:stat(x,'e25',atr),e75:stat(x,'e75',atr),e200:stat(x,'e200',atr),safe:x.at(-1)!.d=targets.length)return;if(!head){head=true;return;}const q=s.split(','),d=q[0].trim();while(ti=targets[ti].c)snap();if(ti>=targets.length)return;const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);const tr=prev===undefined?h-l:Math.max(h-l,Math.abs(h-prev),Math.abs(l-prev));prev=c;buf.push({d,h,l,c,e25,e75,e200,tr});if(buf.length>120)buf.shift();}\nwhile(ti=0){line(pen.slice(0,j).replace(/\\r$/,''));pen=pen.slice(j+1);}}try{await rd.cancel();}catch{}return out;}\nexport default async function(){const all=[];for(const p of ['EURJPY','GBPJPY','USDJPY'])all.push(...await pair(p));all.sort((a,b)=>a.idx-b.idx||a.pair.localeCompare(b.pair));console.log(JSON.stringify(all));return all;}\n",[328],"16f6e491-ad06-4ed1-a6ec-879a6d9ec16c","ema_exposure_summary_v30.ts","931d8c32-ab60-11f1-afae-1607ee4eb77e",33,["D",1788856669847],"import calc from './ema_exposure_v30.ts';\nconst mean=(a:number[])=>a.reduce((s,x)=>s+x,0)/a.length;const med=(a:number[])=>{const b=[...a].sort((x,y)=>x-y),n=b.length;return n%2?b[(n-1)/2]:(b[n/2-1]+b[n/2])/2};\nexport default async function(){const a:any[]=await calc(), keys=['e25','e75','e200'];const summary:any={n:a.length,ema:{},pair:{},resolved:[]};for(const k of keys){const z=a.map(x=>x[k]);summary.ema[k]={currentLE025:z.filter(x=>x.dNow<=.25).length,currentLE05:z.filter(x=>x.dNow<=.5).length,currentLE1:z.filter(x=>x.dNow<=1).length,meanP025:+mean(z.map(x=>x.p025)).toFixed(3),meanP05:+mean(z.map(x=>x.p05)).toFixed(3),meanP1:+mean(z.map(x=>x.p1)).toFixed(3),medianP05:+med(z.map(x=>x.p05)).toFixed(3),meanTouchBars:+mean(z.map(x=>x.touchBars)).toFixed(2),meanTouchClusters:+mean(z.map(x=>x.touchClusters)).toFixed(2),meanTouchGap4:+mean(z.map(x=>x.touchGap4)).toFixed(2),meanFlips:+mean(z.map(x=>x.flips)).toFixed(2)};}for(const p of ['EURJPY','GBPJPY','USDJPY']){summary.pair[p]={};for(const k of keys){const z=a.filter(x=>x.pair===p).map(x=>x[k]);summary.pair[p][k]={meanP05:+mean(z.map(x=>x.p05)).toFixed(3),meanGap4:+mean(z.map(x=>x.touchGap4)).toFixed(2),currentLE05:z.filter(x=>x.dNow<=.5).length};}}const refs:any={4:'EURJPY',7:'GBPJPY',8:'EURJPY',9:'EURJPY'};for(const i of [4,7,8,9]){const x=a.find(y=>y.idx===i&&y.pair===refs[i]);summary.resolved.push({idx:i,pair:x.pair,atrPips:x.atrPips,e25:x.e25,e75:x.e75,e200:x.e200});}return new Response(JSON.stringify(summary),{headers:{'content-type':'application/json; charset=utf-8','cache-control':'no-store','x-prestate':'t0-exclusive'}});}\n",[335],"3048a0f1-408f-4808-87b1-8754e79721ce","chartpack_v29.ts","2b7dfade-ab5c-11f1-a340-1607ee4eb77e",26,["D",1788855458200],"const specs=[\n {idx:4,pair:'EURJPY',cut:'2015-02-26 01:00:00',dir:'UP',ema:25},\n {idx:7,pair:'GBPJPY',cut:'2015-04-14 02:00:00',dir:'DOWN',ema:75},\n {idx:8,pair:'EURJPY',cut:'2015-04-23 02:00:00',dir:'UP',ema:25},\n {idx:9,pair:'EURJPY',cut:'2015-05-12 02:00:00',dir:'UP',ema:75},\n];\ntype B={date:string,open:number,high:number,low:number,close:number,e25:number,e75:number,e200:number,tr:number};\ntype P={i:number,type:'H'|'L',price:number,date:string};\nconst pip=(x:number)=>x*100, mean=(a:number[])=>a.reduce((s,x)=>s+x,0)/a.length;\nfunction piv(b:B[],r:number,atr:number){const out:P[]=[];for(let i=r;ix.high)),mn=Math.min(...w.map(x=>x.low)),lo=Math.min(...w.map(x=>x.low)),hi=Math.max(...w.map(x=>x.high));if(b[i].high>=mx-1e-12&&pip(b[i].high-lo)>=.5*pip(atr))out.push({i,type:'H',price:b[i].high,date:b[i].date});if(b[i].low<=mn+1e-12&&pip(hi-b[i].low)>=.5*pip(atr))out.push({i,type:'L',price:b[i].low,date:b[i].date});}return out;}\nasync function load(s:any){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${s.pair}/${s.pair}m15.csv`,r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${s.pair} ${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,done=false,prev:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,b:B[]=[];function line(x:string){if(done||!x.trim())return;if(!head){head=true;return;}const q=x.split(','),d=q[0].trim();if(d>=s.cut){done=true;return;}const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);const tr=prev===undefined?h-l:Math.max(h-l,Math.abs(h-prev),Math.abs(l-prev));prev=c;b.push({date:d,open:o,high:h,low:l,close:c,e25,e75,e200,tr});if(b.length>1400)b.shift();}\nwhile(!done){const {value,done:z}=await rd.read();if(z)break;pen+=dc.decode(value,{stream:true});let i;while(!done&&(i=pen.indexOf('\\n'))>=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel();}catch{}return b;}\nexport default async function(req:Request){const u=new URL(req.url),want=Number(u.searchParams.get('idx')||'0');const ss=want?specs.filter(x=>x.idx===want):specs;const results=[];for(const s of ss){const b=await load(s),last=b[b.length-1],atr=mean(b.slice(-14).map(x=>x.tr)),tail=Math.max(8,Math.min(96,Number(u.searchParams.get('tail')||'96'))),series=b.slice(-tail),base=b.length-series.length,look=b.slice(-192),off=b.length-look.length,ps=piv(look,8,atr).map(x=>({...x,i:x.i+off})).filter(x=>x.i>=base);const refKey=s.ema===25?'e25':s.ema===75?'e75':'e200';results.push({idx:s.idx,pair:s.pair,cutoff:s.cut,direction:s.dir,refEMA:`EMA${s.ema}`,maxUsed:last.date,atrPips:pip(atr),safe:last.date({bar:x.i-base,type:x.type,price:x.price,date:x.date})),bars:series.map((x,i)=>({bar:i,date:x.date,open:x.open,high:x.high,low:x.low,close:x.close,ema25:x.e25,ema75:x.e75,ema200:x.e200,refEMA:(x as any)[refKey],distRefATR:(x.close-(x as any)[refKey])/atr}))});}\nreturn new Response(JSON.stringify({generated:'pre-t0-only',cases:results}),{headers:{'content-type':'application/json; charset=utf-8','cache-control':'no-store'}});}\n",[342],"8179c579-51cb-4d3a-996a-85dada8d40f7","chartpack_compact_v30.ts","ef648b68-ab5f-11f1-bc4e-1607ee4eb77e",29,["D",1788856395163],"const S:any={4:['EURJPY','2015-02-26 01:00:00'],7:['GBPJPY','2015-04-14 02:00:00'],8:['EURJPY','2015-04-23 02:00:00'],9:['EURJPY','2015-05-12 02:00:00']};\nasync function load(pair:string,cut:string){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`,r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${pair} ${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,stop=false,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,rows:string[]=[];function line(x:string){if(stop||!x.trim())return;if(!head){head=true;return;}const q=x.split(','),d=q[0].trim();if(d>=cut){stop=true;return;}const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);rows.push([d,o,h,l,c,e25,e75,e200].join(','));if(rows.length>96)rows.shift();}while(!stop){const {value,done}=await rd.read();if(done)break;pen+=dc.decode(value,{stream:true});let i;while(!stop&&(i=pen.indexOf('\\n'))>=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel();}catch{}return rows;}\nexport default async function(req:Request){const u=new URL(req.url),idx=Number(u.searchParams.get('idx')||'0');if(!S[idx])return new Response('bad idx',{status:400});const [pair,cut]=S[idx],rows=await load(pair,cut);return new Response(['date,open,high,low,close,ema25,ema75,ema200',...rows].join('\\n'),{headers:{'content-type':'text/plain; charset=utf-8','cache-control':'no-store','x-prestate':'t0-exclusive'}});}\n",[349],"bdce67dd-6bf9-4d68-9c10-6893e4fd0232","case_trigger_v28.ts","84d5bb9e-ab57-11f1-9279-1607ee4eb77e",20,["D",1788852780372],"type S={idx:number,pair:string,cut:string,dir:\"UP\"|\"DOWN\",ema:25|75|200};type B={d:string,o:number,h:number,l:number,c:number,e25:number,e75:number,e200:number,tr:number};\nconst ss:S[]=[{idx:4,pair:\"EURJPY\",cut:\"2015-02-26 01:00:00\",dir:\"UP\",ema:25},{idx:7,pair:\"GBPJPY\",cut:\"2015-04-14 02:00:00\",dir:\"DOWN\",ema:75},{idx:8,pair:\"EURJPY\",cut:\"2015-04-23 02:00:00\",dir:\"UP\",ema:25},{idx:9,pair:\"EURJPY\",cut:\"2015-05-12 02:00:00\",dir:\"UP\",ema:75}];const pip=(x:number)=>x*100,mean=(a:number[])=>a.reduce((s,x)=>s+x,0)/a.length;\nasync function load(s:S){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${s.pair}/${s.pair}m15.csv`,r=await fetch(u),rd=r.body!.getReader(),dc=new TextDecoder();let p=\"\",head=false,done=false,prev:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,b:B[]=[];function ln(x:string){if(done||!x.trim())return;if(!head){head=true;return;}const q=x.split(\",\"),d=q[0].trim();if(d>=s.cut){done=true;return;}const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);const tr=prev===undefined?h-l:Math.max(h-l,Math.abs(h-prev),Math.abs(l-prev));prev=c;b.push({d,o,h,l,c,e25,e75,e200,tr});if(b.length>400)b.shift();}while(!done){const {value,done:z}=await rd.read();if(z)break;p+=dc.decode(value,{stream:true});let i;while(!done&&(i=p.indexOf(\"\\n\"))>=0){ln(p.slice(0,i).replace(/\\r$/,''));p=p.slice(i+1);}}try{await rd.cancel();}catch{}return b;}\nfor(const s of ss){const b=await load(s),atr=mean(b.slice(-14).map(x=>x.tr)),last=b[b.length-1],key=s.ema===25?\"e25\":s.ema===75?\"e75\":\"e200\",z=b.slice(-32);let lastTouch=-1;for(let i=0;i=e)lastTouch=i;}let info:any=null;if(lastTouch>=0){const touch=z[lastTouch],e=(touch as any)[key] as number,after=z.slice(lastTouch);const fav=after.map(x=>s.dir===\"UP\"?pip(x.h-e):pip(e-x.l));const adverse=after.map(x=>s.dir===\"UP\"?pip(e-x.l):pip(x.h-e));info={touchDate:touch.d,barsAgo:z.length-1-lastTouch,touchEMA:e,maxFavPips:Math.max(...fav),maxAdversePips:Math.max(...adverse),currentFavPips:s.dir===\"UP\"?pip(last.c-e):pip(e-last.c)};}const last8=z.slice(-8).map(x=>{const e=(x as any)[key] as number,range=x.h-x.l,body=Math.abs(x.c-x.o);return {d:x.d,o:x.o,h:x.h,l:x.l,c:x.c,ema:e,distCloseATR:(x.c-e)/atr,bull:x.c>x.o,bodyFrac:range?body/range:0,closeLoc:range?(x.c-x.l)/range:.5,straddle:x.l<=e&&x.h>=e};});const L=last8[last8.length-1],prev3=last8.slice(-3);const candle=(s.dir===\"UP\")?(L.bull&&L.closeLoc>=.6&&L.bodyFrac>=.4):(!L.bull&&L.closeLoc<=.4&&L.bodyFrac>=.4);const monotonic= s.dir===\"UP\" ? (prev3[2].c>prev3[1].c&&prev3[1].c>prev3[0].c) : (prev3[2].cL.ema?\"RIGHT_SIDE\":\"WRONG_SIDE\"):(L.cx*100;\nconst mean=(a:number[])=>a.length?a.reduce((s,x)=>s+x,0)/a.length:NaN;\nconst med=(a:number[])=>{const b=[...a].sort((x,y)=>x-y),m=Math.floor(b.length/2);return b.length%2?b[m]:(b[m-1]+b[m])/2};\nconst f=(x:number,n=5)=>Number(x.toFixed(n));\nfunction pivots(b:Bar[],radius:number,atr:number):Pivot[]{const o:Pivot[]=[];for(let i=radius;ix.high)),min=Math.min(...w.map(x=>x.low));const lo=Math.min(...w.map(x=>x.low)),hi=Math.max(...w.map(x=>x.high));if(b[i].high>=max-1e-12&&pip(b[i].high-lo)>=0.5*pip(atr))o.push({i,type:\"H\",price:b[i].high,date:b[i].date});if(b[i].low<=min+1e-12&&pip(hi-b[i].low)>=0.5*pip(atr))o.push({i,type:\"L\",price:b[i].low,date:b[i].date});}return o;}\nfunction alt(ps:Pivot[]){const s=[...ps].sort((a,b)=>a.i-b.i);const o:Pivot[]=[];for(const x of s){const z=o[o.length-1];if(!z||z.type!==x.type)o.push({...x});else if((x.type===\"H\"&&x.price>z.price)||(x.type===\"L\"&&x.pricea-b),g:number[][]=[];for(const v of s){let bi=-1,bd=1e99;for(let i=0;i({center:mean(x),n:x.length})).sort((a,b)=>b.n-a.n||Math.abs(a.center)-Math.abs(b.center));}\nfunction lineCands(ps:Pivot[],latestI:number,latestClose:number,atr:number){const out:any[]=[];for(const typ of [\"H\",\"L\"] as const){const q=ps.filter(x=>x.type===typ).slice(-12),sl:number[]=[];for(let a=0;a=2)sl.push(pip(q[z].price-q[a].price)/hrs);}for(const cl of clusters(sl).slice(0,8)){let best:any=null;for(const anchor of q){let touches=0;for(const p of q){const proj=anchor.price+(cl.center/100)*((p.i-anchor.i)*.25);if(Math.abs(p.price-proj)<=.5*atr)touches++;}const now=anchor.price+(cl.center/100)*((latestI-anchor.i)*.25),dist=Math.abs(latestClose-now)/atr;const cand={type:typ,slope:cl.center,pairSupport:cl.n,touches,anchor,now,dist};if(!best||touches>best.touches||(touches===best.touches&&cl.n>best.pairSupport)||(touches===best.touches&&cl.n===best.pairSupport&&Math.abs(cl.center)b.touches-a.touches||b.pairSupport-a.pairSupport||Math.abs(a.slope)-Math.abs(b.slope));}\nfunction family(vals:number[],tol=.25){let best:any=null;for(const seed of vals){const members=vals.map((v,i)=>({v,i})).filter(x=>Math.abs(x.v-seed)<=tol*Math.max(seed,1e-9));const center=med(members.map(x=>x.v));const c={center,support:members.length,indices:members.map(x=>x.i)};if(!best||c.support>best.support||(c.support===best.support&&c.center=cutoff){done=true;return;}const div=1000,o=+p[1]/div,h=+p[2]/div,l=+p[3]/div,c=+p[4]/div;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);const tr=prev===undefined?h-l:Math.max(h-l,Math.abs(h-prev),Math.abs(l-prev));prev=c;b.push({date,open:o,high:h,low:l,close:c,e25,e75,e200,tr});if(b.length>1600)b.shift();}\nwhile(!done){const {value,done:d}=await rd.read();if(d)break;pending+=dec.decode(value,{stream:true});let i;while(!done&&(i=pending.indexOf(\"\\n\"))>=0){const l=pending.slice(0,i).replace(/\\r$/,'');pending=pending.slice(i+1);ln(l);}}try{await rd.cancel();}catch{}return b;}\nfor(const s of specs){const b=await load(s.pair,s.cutoff);const last=b[b.length-1],atr=mean(b.slice(-14).map(x=>x.tr));const look=b.slice(-192),off=b.length-look.length;const ps=pivots(look,8,atr).map(x=>({...x,i:x.i+off}));const al=alt(ps).slice(-12);const waves:any[]=[];for(let i=1;ia.price?\"UP\":\"DOWN\",width:pip(Math.abs(z.price-a.price)),hours:(z.i-a.i)*.25,start:a.date,end:z.date,fromPrice:a.price,toPrice:z.price});}const recent=waves.slice(-8),wf=family(recent.map(x=>x.width),.25),tf=family(recent.map(x=>x.hours),.25);const lines=lineCands(ps,b.length-1,last.close,atr),needed=s.direction===\"UP\"?\"L\":\"H\",line=lines.filter(x=>x.type===needed)[0]??null;const refKey=s.refEMA===\"EMA25\"?\"e25\":s.refEMA===\"EMA75\"?\"e75\":\"e200\";const last96=b.slice(-96);const base=b.length-96;const series=last96.map((x,j)=>{const gi=base+j;const lp=line?line.anchor.price+(line.slope/100)*((gi-line.anchor.i)*.25):null;return [x.date,f(x.open),f(x.high),f(x.low),f(x.close),f(x.e25),f(x.e75),f(x.e200),lp==null?null:f(lp),f((x.close-(x as any)[refKey])/atr,4),lp==null?null:f((x.close-lp)/atr,4)];});const pp=ps.filter(x=>x.i>=base).map(x=>({j:x.i-base,type:x.type,price:f(x.price),date:x.date}));const wMembers=wf?wf.indices.map((i:number)=>recent[i]):[];const tMembers=tf?tf.indices.map((i:number)=>recent[i]):[];const dists=last96.map(x=>(x.close-(x as any)[refKey])/atr);let first05=-1;for(let i=Math.max(0,dists.length-24);iMath.abs(x)<=.5).length,sideNow:dists[dists.length-1]>0?\"ABOVE\":\"BELOW\",delta6bars:f(dists[dists.length-1]-dists[dists.length-7],4)};const out={idx:s.idx,pair:s.pair,cutoff:s.cutoff,direction:s.direction,refEMA:s.refEMA,maxUsed:last.date,atrPips:f(pip(atr),2),start:last96[0].date,line:line?{type:line.type,slopePipsPerHour:f(line.slope,3),touches:line.touches,pairSupport:line.pairSupport,anchorDate:line.anchor.date,anchorPrice:f(line.anchor.price),distATR:f(line.dist,4)}:null,wFamily:wf?{centerPips:f(wf.center,2),support:wf.support,members:wMembers}:null,tFamily:tf?{centerHours:f(tf.center,2),support:tf.support,members:tMembers}:null,pivots:pp,approach,series,safe:last.datex*100;\nconst mean=(a:number[])=>a.length?a.reduce((s,x)=>s+x,0)/a.length:NaN;\nconst med=(a:number[])=>{ if(!a.length)return NaN; const b=[...a].sort((x,y)=>x-y),m=Math.floor(b.length/2); return b.length%2?b[m]:(b[m-1]+b[m])/2; };\nconst fmt=(x:number|null|undefined,n=3)=>x==null||!Number.isFinite(x)?\"\":Number(x).toFixed(n);\n\nfunction detectPivots(b:Bar[], radius:number, atr:number):Pivot[]{\n const out:Pivot[]=[];\n for(let i=radius;ix.high));\n const minL=Math.min(...win.map(x=>x.low));\n const localMin=Math.min(...win.map(x=>x.low));\n const localMax=Math.max(...win.map(x=>x.high));\n if(b[i].high>=maxH-1e-12 && pip(b[i].high-localMin)>=0.5*pip(atr)) out.push({i,type:\"H\",price:b[i].high,date:b[i].date});\n if(b[i].low<=minL+1e-12 && pip(localMax-b[i].low)>=0.5*pip(atr)) out.push({i,type:\"L\",price:b[i].low,date:b[i].date});\n }\n return out;\n}\n\nfunction collapseAlternating(p:Pivot[]):Pivot[]{\n const s=[...p].sort((a,b)=>a.i-b.i || (a.typelast.price)||(x.type===\"L\"&&x.pricea-b); const groups:number[][]=[];\n for(const v of s){\n let best=-1,bestD=Infinity;\n for(let g=0;g({center:mean(g),n:g.length})).sort((a,b)=>b.n-a.n || Math.abs(a.center)-Math.abs(b.center));\n}\n\nfunction lineCandidates(pivots:Pivot[], latestI:number, latestClose:number, atr:number){\n const out:any[]=[];\n for(const typ of [\"H\",\"L\"] as const){\n const ps=pivots.filter(p=>p.type===typ).slice(-12);\n const slopes:number[]=[];\n for(let a=0;abestTouches || (touches===bestTouches && bestAnchor && Math.abs(cl.center)b.touches-a.touches || b.pairSupport-a.pairSupport || Math.abs(a.slope)-Math.abs(b.slope));\n return out;\n}\n\nfunction waveFeatures(pivots:Pivot[], atr:number){\n const alt=collapseAlternating(pivots).slice(-12);\n const waves:any[]=[];\n for(let i=1;ia.price?\"UP\":\"DOWN\",width:pip(Math.abs(b.price-a.price)),hours:(b.i-a.i)*0.25,start:a.date,end:b.date});\n }\n const recent=waves.slice(-8);\n function family(key:\"width\"|\"hours\",tol:number){\n let best:{center:number,support:number,indices:number[]}|null=null;\n for(let i=0;irecent[j][key]));\n const cand={center,support:inds.length,indices:inds};\n if(!best || cand.support>best.support || (cand.support===best.support && cand.centerx.type===\"H\").slice(-2), lastLows=alt.filter(x=>x.type===\"L\").slice(-2);\n const dt=lastHighs.length===2 && Math.abs(lastHighs[1].price-lastHighs[0].price)<=0.5*atr;\n const db=lastLows.length===2 && Math.abs(lastLows[1].price-lastLows[0].price)<=0.5*atr;\n let nRepeat=false;\n if(recent.length>=3){ const w1=recent[recent.length-3],w3=recent[recent.length-1]; nRepeat=w1.dir===w3.dir && Math.abs(w1.width-w3.width)<=0.25*Math.max(w1.width,1e-9); }\n return {alt,waves:recent,wf15,wf25,wf40,tf15,tf25,tf40,doubleTop:dt,doubleBottom:db,nRepeat};\n}\n\nasync function processPair(pair:string){\n const url=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`;\n const resp=await fetch(url); if(!resp.ok||!resp.body)throw new Error(`${pair} fetch ${resp.status}`);\n const decoder=new TextDecoder(); let pending=\"\",headerSeen=false,ci=0;\n let prevClose:number|undefined,e25:number|undefined,e75:number|undefined,e200:number|undefined;\n const a25=2/26,a75=2/76,a200=2/201; const buf:Bar[]=[];\n let currentDay=\"\",dayHigh=-Infinity,dayLow=Infinity,prevDayHigh:number|undefined,prevDayLow:number|undefined;\n const out:any[]=[];\n function snapshot(cutoff:string){\n if(buf.length<240||e25===undefined||e75===undefined||e200===undefined)return;\n const last=buf[buf.length-1]; const atr=mean(buf.slice(-14).map(x=>x.tr));\n const look=buf.slice(-192); const offset=buf.length-look.length;\n const p4=detectPivots(look,4,atr).map(p=>({...p,i:p.i+offset}));\n const p8=detectPivots(look,8,atr).map(p=>({...p,i:p.i+offset}));\n const lines=lineCandidates(p8,buf.length-1,last.close,atr);\n const topR=lines.filter(x=>x.type===\"H\")[0]??null, topS=lines.filter(x=>x.type===\"L\")[0]??null;\n const wf=waveFeatures(p8,atr);\n const fan=Math.max(e25,e75,e200)-Math.min(e25,e75,e200);\n const align=(e25>e75&&e75>e200)?\"UP_ORDER\":((e25({n,v:v as number,d:Math.abs(last.close-(v as number))/atr})).sort((a,b)=>a.d-b.d)[0];\n const cAgo=(n:number)=>buf.length>n?buf[buf.length-1-n].close:NaN;\n out.push({pair,cutoff,maxUsedDate:last.date,close:last.close,atr:pip(atr),alignment:align,fanATR:fan/atr,\n ret6:pip(last.close-cAgo(24)),ret24:pip(last.close-cAgo(96)),p4N:p4.length,p8N:p8.length,\n rSlope:topR?.slope??null,rTouches:topR?.touches??0,rPairSupport:topR?.pairSupport??0,rDistATR:topR?.currentDistATR??null,rAnchor:topR?.anchor??null,\n sSlope:topS?.slope??null,sTouches:topS?.touches??0,sPairSupport:topS?.pairSupport??0,sDistATR:topS?.currentDistATR??null,sAnchor:topS?.anchor??null,\n w15:wf.wf15?.center??null,w15s:wf.wf15?.support??0,w25:wf.wf25?.center??null,w25s:wf.wf25?.support??0,w40:wf.wf40?.center??null,w40s:wf.wf40?.support??0,\n t15:wf.tf15?.center??null,t15s:wf.tf15?.support??0,t25:wf.tf25?.center??null,t25s:wf.tf25?.support??0,t40:wf.tf40?.center??null,t40s:wf.tf40?.support??0,\n doubleTop:wf.doubleTop,doubleBottom:wf.doubleBottom,nRepeat:wf.nRepeat,\n nearestEMA:nearestEMA.n,nearestEMA_ATR:nearestEMA.d,\n prevHighATR:prevDayHigh===undefined?null:Math.abs(last.close-prevDayHigh)/atr,prevLowATR:prevDayLow===undefined?null:Math.abs(last.close-prevDayLow)/atr,\n safe:last.date=cutoffs[ci]){snapshot(cutoffs[ci]);ci++;}\n if(ci>=cutoffs.length&&date>cutoffs[cutoffs.length-1])return;\n const div=1000,high=Number(p[2])/div,low=Number(p[3])/div,close=Number(p[4])/div; if(![high,low,close].every(Number.isFinite))return;\n const day=date.slice(0,10); if(!currentDay)currentDay=day;\n if(day!==currentDay){prevDayHigh=dayHigh;prevDayLow=dayLow;currentDay=day;dayHigh=-Infinity;dayLow=Infinity;}\n dayHigh=Math.max(dayHigh,high);dayLow=Math.min(dayLow,low);\n e25=e25===undefined?close:e25+a25*(close-e25);e75=e75===undefined?close:e75+a75*(close-e75);e200=e200===undefined?close:e200+a200*(close-e200);\n const tr=prevClose===undefined?high-low:Math.max(high-low,Math.abs(high-prevClose),Math.abs(low-prevClose)); prevClose=close;\n buf.push({date,high,low,close,e25,e75,e200,tr}); if(buf.length>1200)buf.shift();\n }\n const reader=resp.body.getReader(); while(true){const {value,done}=await reader.read();if(done)break;pending+=decoder.decode(value,{stream:true});let i;while((i=pending.indexOf(\"\\n\"))>=0){const l=pending.slice(0,i).replace(/\\r$/,'');pending=pending.slice(i+1);line(l);}if(ci>=cutoffs.length){try{await reader.cancel();}catch{}break;}}\n if(pending.trim()&&cia.cutoff.localeCompare(b.cutoff)||a.pair.localeCompare(b.pair));\nconsole.log(\"idx\\tcutoff\\tpair\\tmaxUsed\\talign\\tret6\\tret24\\tfanATR\\tp4N\\tp8N\\trSlope\\trTouches\\trPairSup\\trDistATR\\trAnchor\\tsSlope\\tsTouches\\tsPairSup\\tsDistATR\\tsAnchor\\tw15\\tw15s\\tw25\\tw25s\\tw40\\tw40s\\tt15\\tt15s\\tt25\\tt25s\\tt40\\tt40s\\tDT\\tDB\\tNrep\\tnearestEMA\\tnearEMA_ATR\\tprevHighATR\\tprevLowATR\\tsafe\");\nall.forEach((x,i)=>console.log([Math.floor(i/3)+1,x.cutoff,x.pair,x.maxUsedDate,x.alignment,fmt(x.ret6,1),fmt(x.ret24,1),fmt(x.fanATR),x.p4N,x.p8N,fmt(x.rSlope,2),x.rTouches,x.rPairSupport,fmt(x.rDistATR),x.rAnchor??\"\",fmt(x.sSlope,2),x.sTouches,x.sPairSupport,fmt(x.sDistATR),x.sAnchor??\"\",fmt(x.w15,1),x.w15s,fmt(x.w25,1),x.w25s,fmt(x.w40,1),x.w40s,fmt(x.t15,2),x.t15s,fmt(x.t25,2),x.t25s,fmt(x.t40,2),x.t40s,x.doubleTop?1:0,x.doubleBottom?1:0,x.nRepeat?1:0,x.nearestEMA,fmt(x.nearestEMA_ATR),fmt(x.prevHighATR),fmt(x.prevLowATR),x.safe].join(\"\\t\")));\nconsole.log(`SUMMARY\\tcount=${all.length}\\tallSafe=${all.every(x=>x.safe)}`);\nfor(let wi=0;wix.cutoff===cutoffs[wi]);\n const sign=(v:number)=>v>0?\"UP\":v<0?\"DOWN\":\"FLAT\";\n const s6=xs.map(x=>sign(x.ret6)),s24=xs.map(x=>sign(x.ret24));\n const sync6=new Set(s6).size===1?s6[0]:\"MIXED\", sync24=new Set(s24).size===1?s24[0]:\"MIXED\";\n const hstate=(sync6!==\"MIXED\"&&sync24!==\"MIXED\")?(sync6===sync24?\"CONSISTENT_SYNC\":\"HORIZON_REVERSAL\"):(sync6!==\"MIXED\"?\"SHORT_ONLY_SYNC\":(sync24!==\"MIXED\"?\"DAILY_ONLY_SYNC\":\"MIXED\"));\n const r=[...xs].sort((a,b)=>(a.rDistATR??999)-(b.rDistATR??999))[0], s=[...xs].sort((a,b)=>(a.sDistATR??999)-(b.sDistATR??999))[0];\n const db=xs.filter(x=>x.doubleBottom).map(x=>x.pair).join(\",\")||\"-\"; const dt=xs.filter(x=>x.doubleTop).map(x=>x.pair).join(\",\")||\"-\"; const nr=xs.filter(x=>x.nRepeat).map(x=>x.pair).join(\",\")||\"-\";\n const maxRT=Math.max(...xs.map(x=>x.rTouches)), maxST=Math.max(...xs.map(x=>x.sTouches));\n const maxW15=Math.max(...xs.map(x=>x.w15s)),maxW25=Math.max(...xs.map(x=>x.w25s)),maxW40=Math.max(...xs.map(x=>x.w40s));\n const maxT15=Math.max(...xs.map(x=>x.t15s)),maxT25=Math.max(...xs.map(x=>x.t25s)),maxT40=Math.max(...xs.map(x=>x.t40s));\n console.log([\"WIN\",wi+1,cutoffs[wi],sync6,sync24,hstate,r.pair,fmt(r.rDistATR),r.rTouches,fmt(r.rSlope,2),s.pair,fmt(s.sDistATR),s.sTouches,fmt(s.sSlope,2),db,dt,nr,maxRT,maxST,maxW15,maxW25,maxW40,maxT15,maxT25,maxT40].join(\"\\t\"));\n}",[370],"d9920cfa-f158-4735-86e6-8963107912a2","basis1_pixel_activity_v32.ts","2db6122a-ab9b-11f1-a5bb-1607ee4eb77e",44,["D",1788881840026],"import jpeg from 'npm:jpeg-js';\nconst url='https://stat.ameba.jp/user_images/20140304/04/fxyou1128/7b/30/j/o0580036112864547093.jpg?caw=800';\nconst r=await fetch(url),dec=jpeg.decode(new Uint8Array(await r.arrayBuffer()),{useTArray:true,formatAsRGBA:true}),D=dec.data,W=dec.width,H=dec.height;\nconst x0=5,x1=540,y0=18,y1=322;const act:number[]=[];\nfunction candleLike(rr:number,g:number,b:number){const mx=Math.max(rr,g,b),mn=Math.min(rr,g,b),lum=.299*rr+.587*g+.114*b;if(lum>175)return false; // dark-ish only\n// Exclude strongly green/magenta/blue author lines; retain dark candle/grid pixels.\nif(g>rr+25&&g>b+15)return false;if(b>rr+30&&b>g+20)return false;if(rr>b+35&&rr>g+20)return false;return true;}\nfor(let x=x0;x<=x1;x++){let n=0,long=0,run=0,maxrun=0;for(let y=y0;y<=y1;y++){const i=(y*W+x)*4,ok=candleLike(D[i],D[i+1],D[i+2]);if(ok){n++;run++;maxrun=Math.max(maxrun,run)}else run=0;}act.push(n+Math.min(maxrun,20)*1.5);}\nconst top=act.map((v,i)=>({x:i+x0,v:+v.toFixed(1)})).sort((a,b)=>b.v-a.v).slice(0,80);\nconst ac=[];for(let lag=1;lag<=12;lag++){let s=0,n=0;const mean=act.reduce((a,b)=>a+b,0)/act.length;for(let i=0;i+lag165)return false;if(g>rr+20&&g>b+10)return false;if(b>rr+25&&b>g+15)return false;if(rr>b+30&&rr>g+15)return false;return true;}\nfunction profile(x0:number,x1:number,y0:number,y1:number){const a:number[]=[];for(let x=x0;x<=x1;x++){let n=0,run=0,mr=0;for(let y=y0;y<=y1;y++){const i=(y*W+x)*4,ok=candleLike(D[i],D[i+1],D[i+2]);if(ok){n++;run++;mr=Math.max(mr,run)}else run=0;}a.push(n+Math.min(mr,18));}return a;}\nfunction ac(a:number[]){const m=a.reduce((s,v)=>s+v,0)/a.length,v=a.reduce((s,x)=>s+(x-m)*(x-m),0)/a.length;const out=[];for(let lag=1;lag<=18;lag++){let s=0,n=0;for(let i=0;i+lag=a[i-1]&&a[i]>=a[i+1]&&a[i]>=18)cand.push({x:x0+i,v:+a[i].toFixed(1)});cand.sort((p,q)=>p.x-q.x);return cand;}\nfor(const z of [{name:'ALL',x0:5,x1:540,y0:20,y1:320},{name:'RIGHT',x0:307,x1:465,y0:145,y1:318},{name:'LOWRIGHT',x0:315,x1:455,y0:175,y1:315},{name:'LEFT',x0:10,x1:220,y0:120,y1:318}]){const a=profile(z.x0,z.x1,z.y0,z.y1);console.log(z.name,'AC',JSON.stringify(ac(a)));const p=peaks(a,z.x0);console.log(z.name,'PEAKS',JSON.stringify(p.slice(0,120)));}\n",[385],"b69611fd-37f0-4f87-bb9b-e684ad153510","basis1_marketmatch_v32.ts","fe9b6738-ab9a-11f1-98db-1607ee4eb77e",43,["D",1788881761000],"export default async function(){const pair='EURJPY',start='2014-02-27 00:00:00',end='2014-03-05 12:00:00';const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`;const r=await fetch(u);if(!r.ok||!r.body)throw new Error(String(r.status));const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,done=false;const bars:any[]=[];function line(s:string){if(done||!s.trim())return;if(!head){head=true;return;}const q=s.split(','),d=q[0].trim();if(d=end){done=true;return;}bars.push({d,o:+q[1]/1000,h:+q[2]/1000,l:+q[3]/1000,c:+q[4]/1000});}while(!done){const {value,done:fin}=await rd.read();if(fin)break;pen+=dc.decode(value,{stream:true});let i;while(!done&&(i=pen.indexOf('\\n'))>=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel()}catch{}const hourly=[];for(let i=0;i+3x.h)),l:Math.min(...z.map(x=>x.l)),c:z[3].c,ret:+((z[3].c-z[0].o)*100).toFixed(1),range:+((Math.max(...z.map(x=>x.h))-Math.min(...z.map(x=>x.l)))*100).toFixed(1)});}const top=[...hourly].sort((a,b)=>b.range-a.range).slice(0,20);return Response.json({pair,start,end,n15:bars.length,hourly,topRange:top});}",[392],"1aa3795f-9434-4a3a-a027-b2f8e7ce942d","axis_ocr_v29.ts","502a8282-ab5f-11f1-bdc4-1607ee4eb77e",27,["D",1788856128020],"import jpeg from 'npm:jpeg-js';\nimport { createWorker } from 'npm:tesseract.js';\nconst url='https://stat.ameba.jp/user_images/20140304/04/fxyou1128/7b/30/j/o0580036112864547093.jpg?caw=800';\nconst r=await fetch(url); if(!r.ok) throw new Error(String(r.status)); const src=new Uint8Array(await r.arrayBuffer());\nconst dec=jpeg.decode(src,{useTArray:true,formatAsRGBA:true}); const x0=Math.max(0,dec.width-85),y0=0,w=85,h=dec.height; const crop=new Uint8Array(w*h*4);\nfor(let y=0;y({text:z.text,bbox:z.bbox,conf:z.confidence}))||[]));",[399],"0604f813-db45-4507-ad4c-d8daffeb9bb8","axis_ocr2_v29.ts","5edbb59e-ab5f-11f1-8d03-1607ee4eb77e",28,["D",1788856152636],"import jpeg from 'npm:jpeg-js'; import { createWorker, PSM } from 'npm:tesseract.js';\nconst url='https://stat.ameba.jp/user_images/20140304/04/fxyou1128/7b/30/j/o0580036112864547093.jpg?caw=800';const r=await fetch(url);const dec=jpeg.decode(new Uint8Array(await r.arrayBuffer()),{useTArray:true,formatAsRGBA:true});\nconst x0=542,y0=5,w=38,h=330,scale=8,W=w*scale,H=h*scale,data=new Uint8Array(W*H*4);\nfor(let y=0;y({text:z.text,bbox:z.bbox,conf:z.confidence}))||[]));",[406],"54847d85-052d-4948-8abd-dfa2712b8e52","axis_crop_v32.ts","dddc0368-ab9a-11f1-9119-1607ee4eb77e",42,["D",1788881706057],"import jpeg from 'npm:jpeg-js';\nconst url='https://stat.ameba.jp/user_images/20140304/04/fxyou1128/7b/30/j/o0580036112864547093.jpg?caw=800';\nexport default async function(req:Request){const r=await fetch(url);if(!r.ok) return new Response('fetch fail',{status:502});const dec=jpeg.decode(new Uint8Array(await r.arrayBuffer()),{useTArray:true,formatAsRGBA:true});const u=new URL(req.url),kind=u.searchParams.get('kind')||'axis';let x0=500,y0=0,w=80,h=361;if(kind==='bottom'){x0=0;y0=325;w=580;h=36;}const scale=6,W=w*scale,H=h*scale,data=new Uint8Array(W*H*4);for(let y=0;ytxt.length)txt=t;}\n if(!txt) txt=$('body').text().replace(/\\s+/g,' ').trim();\n console.log(JSON.stringify({id,status:r.status,title,text:txt.slice(0,12000),bytes:html.length}));\n }catch(e){console.log(JSON.stringify({id,error:String(e)}));}\n}\n",[433],"06d9d808-48c4-4ef7-8282-7d991a86ba8a","allpair_hourly_v32.ts","b2aada64-ab97-11f1-b13a-1607ee4eb77e",41,["D",1788880435042],"const CUT:any={4:'2015-02-26 01:00:00',7:'2015-04-14 02:00:00',8:'2015-04-23 02:00:00',9:'2015-05-12 02:00:00'};\nconst PAIRS=['EURJPY','GBPJPY','USDJPY'];\ntype B={d:string,o:number,h:number,l:number,c:number,e25:number,e75:number,e200:number};\nasync function load(pair:string,cut:string){const u=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}m15.csv`;const r=await fetch(u);if(!r.ok||!r.body)throw new Error(`${pair} ${r.status}`);const rd=r.body.getReader(),dc=new TextDecoder();let pen='',head=false,stop=false,e25:number|undefined,e75:number|undefined,e200:number|undefined;const a25=2/26,a75=2/76,a200=2/201,b:B[]=[];function line(x:string){if(stop||!x.trim())return;if(!head){head=true;return;}const q=x.split(','),d=q[0].trim();if(d>=cut){stop=true;return;}const o=+q[1]/1000,h=+q[2]/1000,l=+q[3]/1000,c=+q[4]/1000;if(![o,h,l,c].every(Number.isFinite))return;e25=e25===undefined?c:e25+a25*(c-e25);e75=e75===undefined?c:e75+a75*(c-e75);e200=e200===undefined?c:e200+a200*(c-e200);b.push({d,o,h,l,c,e25,e75,e200});if(b.length>96)b.shift();}while(!stop){const {value,done}=await rd.read();if(done)break;pen+=dc.decode(value,{stream:true});let i;while(!stop&&(i=pen.indexOf('\\n'))>=0){line(pen.slice(0,i).replace(/\\r$/,''));pen=pen.slice(i+1);}}try{await rd.cancel();}catch{}return b;}\nexport default async function(req:Request){const u=new URL(req.url),want=Number(u.searchParams.get('idx'));const cases=[4,7,8,9].includes(want)?[want]:[4,7,8,9];const out:any[]=[];for(const idx of cases){const cut=CUT[idx],po:any[]=[];for(const pair of PAIRS){const b=await load(pair,cut),rows=[];for(let i=0;i<24;i++){const z=b.slice(i*4,i*4+4),q=z.at(-1)!;rows.push([i-23,+z[0].o.toFixed(4),+Math.max(...z.map(x=>x.h)).toFixed(4),+Math.min(...z.map(x=>x.l)).toFixed(4),+q.c.toFixed(4),+q.e25.toFixed(4),+q.e75.toFixed(4),+q.e200.toFixed(4)]);}po.push({pair,rows,maxUsed:b.at(-1)?.d});}out.push({idx,cutoff:cut,pairs:po});}return new Response(JSON.stringify(out),{headers:{'content-type':'application/json; charset=utf-8','cache-control':'no-store','x-prestate':'t0-exclusive'}});}\n",[440],"pulls","branches",10,"forks","envVars",{"_454":61,"_456":61},"connections",{"_454":61,"_455":61},"count","unfilledCount","emptyCount",{"_41":439,"_31":440,"_29":441,"_169":-5,"_39":40,"_38":442,"_171":57,"_36":615,"_13":240,"_32":173,"_34":444,"_23":24,"_175":-5,"_498":616,"_26":617},{"_41":432,"_31":433,"_29":434,"_169":-5,"_39":40,"_38":435,"_171":57,"_36":612,"_13":61,"_32":33,"_34":437,"_23":24,"_175":-5,"_498":613,"_26":614},{"_41":426,"_31":427,"_29":428,"_169":-5,"_39":40,"_38":374,"_171":57,"_36":609,"_13":61,"_32":33,"_34":430,"_23":24,"_175":-5,"_498":610,"_26":611},{"_41":419,"_31":420,"_29":421,"_169":-5,"_39":40,"_38":422,"_171":57,"_36":606,"_13":61,"_32":33,"_34":424,"_23":24,"_175":-5,"_498":607,"_26":608},{"_41":412,"_31":413,"_29":414,"_169":-5,"_39":40,"_38":415,"_171":57,"_36":603,"_13":61,"_32":173,"_34":417,"_23":24,"_175":-5,"_498":604,"_26":605},{"_41":405,"_31":406,"_29":407,"_169":-5,"_39":40,"_38":408,"_171":57,"_36":600,"_13":61,"_32":33,"_34":410,"_23":24,"_175":-5,"_498":601,"_26":602},{"_41":398,"_31":399,"_29":400,"_169":-5,"_39":40,"_38":401,"_171":57,"_36":597,"_13":61,"_32":33,"_34":403,"_23":24,"_175":-5,"_498":598,"_26":599},{"_41":391,"_31":392,"_29":393,"_169":-5,"_39":40,"_38":394,"_171":57,"_36":594,"_13":61,"_32":173,"_34":396,"_23":24,"_175":-5,"_498":595,"_26":596},{"_41":384,"_31":385,"_29":386,"_169":-5,"_39":40,"_38":387,"_171":57,"_36":591,"_13":61,"_32":33,"_34":389,"_23":24,"_175":-5,"_498":592,"_26":593},{"_41":377,"_31":378,"_29":379,"_169":-5,"_39":40,"_38":380,"_171":57,"_36":588,"_13":61,"_32":33,"_34":382,"_23":24,"_175":-5,"_498":589,"_26":590},{"_41":369,"_31":370,"_29":371,"_169":-5,"_39":40,"_38":372,"_171":57,"_36":585,"_13":374,"_32":33,"_34":375,"_23":24,"_175":-5,"_498":586,"_26":587},{"_41":362,"_31":363,"_29":364,"_169":-5,"_39":40,"_38":365,"_171":57,"_36":582,"_13":61,"_32":33,"_34":367,"_23":24,"_175":-5,"_498":583,"_26":584},{"_41":355,"_31":356,"_29":357,"_169":-5,"_39":40,"_38":358,"_171":57,"_36":579,"_13":61,"_32":33,"_34":360,"_23":24,"_175":-5,"_498":580,"_26":581},{"_41":348,"_31":349,"_29":350,"_169":-5,"_39":40,"_38":351,"_171":57,"_36":576,"_13":61,"_32":173,"_34":353,"_23":24,"_175":-5,"_498":577,"_26":578},{"_41":341,"_31":342,"_29":343,"_169":-5,"_39":40,"_38":344,"_171":57,"_36":573,"_13":240,"_32":173,"_34":346,"_23":24,"_175":-5,"_498":574,"_26":575},{"_41":334,"_31":335,"_29":336,"_169":-5,"_39":40,"_38":337,"_171":57,"_36":570,"_13":61,"_32":173,"_34":339,"_23":24,"_175":-5,"_498":571,"_26":572},{"_41":327,"_31":328,"_29":329,"_169":-5,"_39":40,"_38":330,"_171":57,"_36":567,"_13":61,"_32":33,"_34":332,"_23":24,"_175":-5,"_498":568,"_26":569},{"_41":320,"_31":321,"_29":322,"_169":-5,"_39":40,"_38":323,"_171":57,"_36":564,"_13":61,"_32":33,"_34":325,"_23":24,"_175":-5,"_498":565,"_26":566},{"_41":313,"_31":314,"_29":315,"_169":-5,"_39":40,"_38":316,"_171":57,"_36":561,"_13":61,"_32":33,"_34":318,"_23":24,"_175":-5,"_498":562,"_26":563},{"_41":306,"_31":307,"_29":308,"_169":-5,"_39":40,"_38":309,"_171":57,"_36":558,"_13":61,"_32":173,"_34":311,"_23":24,"_175":-5,"_498":559,"_26":560},{"_41":299,"_31":300,"_29":301,"_169":-5,"_39":40,"_38":302,"_171":24,"_36":555,"_13":238,"_32":173,"_34":304,"_23":24,"_175":-5,"_498":556,"_26":557},{"_41":292,"_31":293,"_29":294,"_169":-5,"_39":40,"_38":295,"_171":24,"_36":552,"_13":61,"_32":173,"_34":297,"_23":24,"_175":-5,"_498":553,"_26":554},{"_41":285,"_31":286,"_29":287,"_169":-5,"_39":40,"_38":288,"_171":57,"_36":549,"_13":61,"_32":173,"_34":290,"_23":24,"_175":-5,"_498":550,"_26":551},{"_41":278,"_31":279,"_29":280,"_169":-5,"_39":40,"_38":281,"_171":57,"_36":546,"_13":240,"_32":33,"_34":283,"_23":24,"_175":-5,"_498":547,"_26":548},{"_41":271,"_31":272,"_29":273,"_169":-5,"_39":40,"_38":274,"_171":57,"_36":543,"_13":240,"_32":33,"_34":276,"_23":24,"_175":-5,"_498":544,"_26":545},{"_41":264,"_31":265,"_29":266,"_169":-5,"_39":40,"_38":267,"_171":57,"_36":540,"_13":61,"_32":33,"_34":269,"_23":24,"_175":-5,"_498":541,"_26":542},{"_41":257,"_31":258,"_29":259,"_169":-5,"_39":40,"_38":260,"_171":57,"_36":537,"_13":61,"_32":33,"_34":262,"_23":24,"_175":-5,"_498":538,"_26":539},{"_41":250,"_31":251,"_29":252,"_169":-5,"_39":40,"_38":253,"_171":57,"_36":534,"_13":61,"_32":33,"_34":255,"_23":24,"_175":-5,"_498":535,"_26":536},{"_41":243,"_31":244,"_29":245,"_169":-5,"_39":40,"_38":246,"_171":57,"_36":531,"_13":61,"_32":173,"_34":248,"_23":24,"_175":-5,"_498":532,"_26":533},{"_41":235,"_31":236,"_29":237,"_169":-5,"_39":40,"_38":238,"_171":57,"_36":528,"_13":240,"_32":33,"_34":241,"_23":24,"_175":-5,"_498":529,"_26":530},{"_41":232,"_31":27,"_29":30,"_169":-5,"_39":40,"_38":14,"_171":57,"_36":525,"_13":61,"_32":33,"_34":35,"_23":24,"_175":-5,"_498":526,"_26":527},{"_41":225,"_31":226,"_29":227,"_169":-5,"_39":40,"_38":228,"_171":57,"_36":522,"_13":61,"_32":33,"_34":230,"_23":24,"_175":-5,"_498":523,"_26":524},{"_41":218,"_31":219,"_29":220,"_169":-5,"_39":40,"_38":221,"_171":57,"_36":519,"_13":61,"_32":173,"_34":223,"_23":24,"_175":-5,"_498":520,"_26":521},{"_41":211,"_31":212,"_29":213,"_169":-5,"_39":40,"_38":214,"_171":57,"_36":516,"_13":61,"_32":173,"_34":216,"_23":24,"_175":-5,"_498":517,"_26":518},{"_41":204,"_31":205,"_29":206,"_169":-5,"_39":40,"_38":207,"_171":57,"_36":513,"_13":61,"_32":33,"_34":209,"_23":24,"_175":-5,"_498":514,"_26":515},{"_41":198,"_31":199,"_29":55,"_169":-5,"_39":40,"_38":200,"_171":57,"_36":510,"_13":61,"_32":173,"_34":202,"_23":24,"_175":-5,"_498":511,"_26":512},{"_41":191,"_31":192,"_29":193,"_169":-5,"_39":40,"_38":194,"_171":57,"_36":507,"_13":61,"_32":33,"_34":196,"_23":24,"_175":-5,"_498":508,"_26":509},{"_41":184,"_31":185,"_29":186,"_169":-5,"_39":40,"_38":187,"_171":57,"_36":504,"_13":61,"_32":33,"_34":189,"_23":24,"_175":-5,"_498":505,"_26":506},{"_41":177,"_31":178,"_29":179,"_169":-5,"_39":40,"_38":180,"_171":57,"_36":501,"_13":61,"_32":173,"_34":182,"_23":24,"_175":-5,"_498":502,"_26":503},{"_41":166,"_31":167,"_29":168,"_169":-5,"_39":40,"_38":170,"_171":57,"_36":497,"_13":61,"_32":173,"_34":174,"_23":24,"_175":-5,"_498":499,"_26":500},["D",1788857419532],"children",[],[167],["D",1788856519561],[],[178],["D",1788856498965],[],[185],["D",1788886105460],[],[192],["D",1788850540919],[],[199],["D",1788852723800],[],[205],["D",1788857019666],[],[212],["D",1788857215418],[],[219],["D",1788917172855],[],[226],["D",1788917210760],[],[27],["D",1788850051950],[],[236],["D",1788879535680],[],[244],["D",1788853278143],[],[251],["D",1788852889900],[],[258],["D",1788850495230],[],[265],["D",1788850425133],[],[272],["D",1788850338008],[],[279],["D",1788856711538],[],[286],["D",1788916899268],[],[293],["D",1788916846074],[],[300],["D",1788879578079],[],[307],["D",1788855387022],[],[314],["D",1788855034188],[],[321],["D",1788856648895],[],[328],["D",1788856669847],[],[335],["D",1788855458200],[],[342],["D",1788856395163],[],[349],["D",1788852780372],[],[356],["D",1788852623716],[],[363],["D",1788851450826],[],[370],["D",1788881840026],[],[378],["D",1788885280782],[],[385],["D",1788881761000],[],[392],["D",1788856128020],[],[399],["D",1788856152636],[],[406],["D",1788881706057],[],[413],["D",1788917136443],[],[420],["D",1788850463539],[],[427],["D",1788886028219],[],[433],["D",1788880435042],[],[440],["D",1788849907650],{"_95":94,"_103":99},{"_95":94,"_96":97,"_98":99,"_18":53,"_100":101,"_102":24},{"_13":84,"_31":85,"_41":40,"_86":42,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":43,"_93":94},"ctx",{"_77":-5,"_123":655,"_656":657,"_658":659,"_660":24,"_661":24,"_662":24,"_663":57,"_664":-5,"_665":-7,"_666":-7,"_667":61,"_668":24,"_669":24,"_670":-5,"_671":24,"_672":24,"_673":24,"_674":-5},"ENV",{"_626":627,"_628":629,"_630":85,"_631":632,"_633":634,"_635":636,"_637":638,"_639":640,"_641":642,"_643":644,"_645":646,"_647":648,"_649":650,"_651":652,"_653":654},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","5015b8df46402d8bba4f485ecc37aec202b0e06b","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v54