update logviewer.js to show level 25 messages

CLAUDE.md

@@ -54,39 +54,39 @@ This is a Node.js-based SEO content generation server that was converted from Go
 ## Development Commands
 
 ### Production Workflow Execution
-```bash
+bash
 # Execute real production workflow from Google Sheets
 node -e "const main = require('./lib/Main'); main.handleFullWorkflow({ rowNumber: 2, source: 'production' });"
 
 # Test with different rows
 node -e "const main = require('./lib/Main'); main.handleFullWorkflow({ rowNumber: 3, source: 'production' });"
-```
+
 
 ### Basic Operations
-- `npm start` - Start the production server on port 3000
+- npm start - Start the production server on port 3000
-- `npm run dev` - Start the development server (same as start)
+- npm run dev - Start the development server (same as start)
-- `node server.js` - Direct server startup
+- node server.js - Direct server startup
 
 ### Testing Commands
 
 #### Google Sheets Integration Tests
-```bash
+bash
 # Test personality loading from Google Sheets
-node -e "const {getPersonalities} = require('./lib/BrainConfig'); getPersonalities().then(p => console.log(`${p.length} personalities loaded`));"
+node -e "const {getPersonalities} = require('./lib/BrainConfig'); getPersonalities().then(p => console.log(${p.length} personalities loaded));"
 
 # Test CSV data loading
 node -e "const {readInstructionsData} = require('./lib/BrainConfig'); readInstructionsData(2).then(d => console.log('Data:', d));"
 
 # Test random personality selection
 node -e "const {selectPersonalityWithAI, getPersonalities} = require('./lib/BrainConfig'); getPersonalities().then(p => selectPersonalityWithAI('test', 'test', p)).then(r => console.log('Selected:', r.nom));"
-```
+
 
 #### LLM Connectivity Tests
-- `node -e "require('./lib/LLMManager').testLLMManager()"` - Test basic LLM connectivity
+- node -e "require('./lib/LLMManager').testLLMManager()" - Test basic LLM connectivity
-- `node -e "require('./lib/LLMManager').testLLMManagerComplete()"` - Full LLM provider test suite
+- node -e "require('./lib/LLMManager').testLLMManagerComplete()" - Full LLM provider test suite
 
 #### Complete System Test
-```bash
+bash
 node -e "
 const main = require('./lib/Main');
 const testData = {
@@ -98,16 +98,16 @@ const testData = {
     mcPlus1: 'plaque gravée,plaque métal,plaque bois,plaque acrylique',
     tPlus1: 'Plaque Gravée Premium,Plaque Métal Moderne,Plaque Bois Naturel,Plaque Acrylique Design'
   },
-  xmlTemplate: Buffer.from(\`<?xml version='1.0' encoding='UTF-8'?>
+  xmlTemplate: Buffer.from(\<?xml version='1.0' encoding='UTF-8'?>
 <article>
   <h1>|Titre_Principal{{T0}}{Rédige un titre H1 accrocheur}|</h1>
   <intro>|Introduction{{MC0}}{Rédige une introduction engageante}|</intro>
-</article>\`).toString('base64'),
+</article>\).toString('base64'),
   source: 'node_server_test'
 };
 main.handleFullWorkflow(testData);
 "
-```
+
 
 ## Architecture Overview
 
@@ -163,7 +163,7 @@ main.handleFullWorkflow(testData);
 - Default XML template system for filename fallbacks
 
 #### lib/ElementExtraction.js ✅
-- Fixed regex for instruction parsing: `{{variables}}` vs `{instructions}`
+- Fixed regex for instruction parsing: {{variables}} vs {instructions}
 - 16+ element extraction capability
 - Direct generation mode operational
 
@@ -229,7 +229,7 @@ main.handleFullWorkflow(testData);
 - **production** - Real Google Sheets data processing
 - **test_random_personality** - Testing with personality randomization
 - **node_server** - Direct API processing
-- Legacy: `make_com`, `digital_ocean_autonomous`
+- Legacy: make_com, digital_ocean_autonomous
 
 ## Key Dependencies
 - **googleapis** : Google Sheets API integration
@@ -300,16 +300,87 @@ main.handleFullWorkflow(testData);
 ## Unused Audit Tool
 - **Location**: tools/audit-unused.cjs (manual run only)
 - **Reports**: Dead files, broken relative imports, unused exports
-- **Use sparingly**: Run before cleanup or release; keep with `// @keep:export Name`
+- **Use sparingly**: Run before cleanup or release; keep with // @keep:export Name
 
 ## 📦 Bundling Tool
 
-`pack-lib.cjs` creates a single `code.js` from all files in `lib/`.  
+pack-lib.cjs creates a single code.js from all files in lib/.  
 Each file is concatenated with an ASCII header showing its path. Imports/exports are kept, so the bundle is for **reading/audit only**, not execution.
 
 ### Usage
-```bash
+
 node pack-lib.cjs              # default → code.js
 node pack-lib.cjs --out out.js # custom output
 node pack-lib.cjs --order alpha
 node pack-lib.cjs --entry lib/test-manual.js
+
+## 🔍 Log Consultation (LogViewer)
+
+### Contexte
+- Les logs ne sont plus envoyés en console.log (trop verbeux).
+- Tous les événements sont enregistrés dans logs/app.log au format **JSONL Pino**.
+- Exemple de ligne :
+  json
+  {"level":30,"time":1756797556942,"evt":"span.end","path":"Workflow SEO > Génération mots-clés","dur_ms":4584.6,"msg":"✔ Génération mots-clés (4.58s)"}
+
+
+### Outil dédié
+
+Un outil tools/logViewer.js permet d’interroger facilement ce fichier.
+
+#### Commandes rapides
+
+* **Voir les 200 dernières lignes formatées**
+
+  bash
+  node tools/logViewer.js --pretty
+  
+
+* **Rechercher un mot-clé dans les messages**
+  (exemple : tout ce qui mentionne Claude)
+
+  bash
+  node tools/logViewer.js --search --includes "Claude" --pretty
+  
+
+* **Rechercher par plage de temps**
+  (ISO string ou date partielle)
+
+  bash
+  # Tous les logs du 2 septembre 2025
+  node tools/logViewer.js --since 2025-09-02T00:00:00Z --until 2025-09-02T23:59:59Z --pretty
+  
+
+* **Filtrer par niveau d’erreur**
+
+  bash
+  node tools/logViewer.js --last 300 --level ERROR --pretty
+  
+
+* **Stats par jour**
+
+  bash
+  node tools/logViewer.js --stats --by day --level ERROR
+  
+
+### Filtres disponibles
+
+* --level : 30=INFO, 40=WARN, 50=ERROR (ou INFO, WARN, ERROR)
+* --module : filtre par path ou module
+* --includes : mot-clé dans msg
+* --regex : expression régulière sur msg
+* --since / --until : bornes temporelles (ISO ou YYYY-MM-DD)
+
+### Champs principaux
+
+* level : niveau de log
+* time : timestamp (epoch ou ISO)
+* path : workflow concerné
+* evt : type d’événement (span.start, span.end, etc.)
+* dur_ms : durée si span.end
+* msg : message lisible
+
+### Résumé
+
+👉 Ne pas lire le log brut.
+Toujours utiliser tools/logViewer.js pour chercher **par mot-clé** ou **par date** afin de naviguer efficacement dans les logs.

tools/logviewer.cjs

@@ -0,0 +1,338 @@
+// tools/logViewer.js (Pino-compatible JSONL + timearea + filters)
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+const readline = require('readline');
+
+function resolveLatestLogFile(dir = path.resolve(process.cwd(), 'logs')) {
+  if (!fs.existsSync(dir)) throw new Error(`Logs directory not found: ${dir}`);
+  const files = fs.readdirSync(dir)
+    .map(f => ({ file: f, stat: fs.statSync(path.join(dir, f)) }))
+    .filter(f => f.stat.isFile())
+    .sort((a, b) => b.stat.mtimeMs - a.stat.mtimeMs);
+  if (!files.length) throw new Error(`No log files in ${dir}`);
+  return path.join(dir, files[0].file);
+}
+
+let LOG_FILE = process.env.LOG_FILE
+  ? path.resolve(process.cwd(), process.env.LOG_FILE)
+  : resolveLatestLogFile();
+
+const MAX_SAFE_READ_MB = 50;
+const DEFAULT_LAST_LINES = 200;
+
+function setLogFile(filePath) { LOG_FILE = path.resolve(process.cwd(), filePath); }
+
+function MB(n){return n*1024*1024;}
+function toInt(v,d){const n=parseInt(v,10);return Number.isFinite(n)?n:d;}
+
+const LEVEL_MAP_NUM = {10:'TRACE',20:'DEBUG',25:'PROMPT',30:'INFO',40:'WARN',50:'ERROR',60:'FATAL'};
+function normLevel(v){
+  if (v==null) return 'UNKNOWN';
+  if (typeof v==='number') return LEVEL_MAP_NUM[v]||String(v);
+  const s=String(v).toUpperCase();
+  return LEVEL_MAP_NUM[Number(s)] || s;
+}
+
+function parseWhen(obj){
+  const t = obj.time ?? obj.timestamp;
+  if (t==null) return null;
+  if (typeof t==='number') return new Date(t);
+  const d=new Date(String(t));
+  return isNaN(d)?null:d;
+}
+
+function prettyLine(obj){
+  const d=parseWhen(obj);
+  const ts = d? d.toISOString() : '';
+  const lvl = normLevel(obj.level).padEnd(5,' ');
+  const mod = (obj.module || obj.path || obj.name || 'root').slice(0,60).padEnd(60,' ');
+  const msg = obj.msg ?? obj.message ?? '';
+  const extra = obj.evt ? `  [${obj.evt}${obj.dur_ms?` ${obj.dur_ms}ms`:''}]` : '';
+  return `${ts}  ${lvl}  ${mod}  ${msg}${extra}`;
+}
+
+function buildFilters({ level, mod, since, until, includes, regex, timeareaCenter, timeareaRadiusSec, filterTerms }) {
+  let rx=null; if (regex){ try{rx=new RegExp(regex,'i');}catch{} }
+  const sinceDate = since? new Date(since): null;
+  const untilDate = until? new Date(until): null;
+  const wantLvl = level? normLevel(level): null;
+
+  // timearea : centre + rayon (en secondes)
+  let areaStart = null, areaEnd = null;
+  if (timeareaCenter && timeareaRadiusSec!=null) {
+    const c = new Date(timeareaCenter);
+    if (!isNaN(c)) {
+      const rMs = Number(timeareaRadiusSec) * 1000;
+      areaStart = new Date(c.getTime() - rMs);
+      areaEnd   = new Date(c.getTime() + rMs);
+    }
+  }
+
+  // terms (peuvent être multiples) : match sur msg/path/module/evt/name/attrs stringify
+  const terms = Array.isArray(filterTerms) ? filterTerms.filter(Boolean) : (filterTerms ? [filterTerms] : []);
+
+  return { wantLvl, mod, sinceDate, untilDate, includes, rx, areaStart, areaEnd, terms };
+}
+
+function objectToSearchString(o) {
+  const parts = [];
+  if (o.msg!=null) parts.push(String(o.msg));
+  if (o.message!=null) parts.push(String(o.message));
+  if (o.module!=null) parts.push(String(o.module));
+  if (o.path!=null) parts.push(String(o.path));
+  if (o.name!=null) parts.push(String(o.name));
+  if (o.evt!=null) parts.push(String(o.evt));
+  if (o.span!=null) parts.push(String(o.span));
+  if (o.attrs!=null) parts.push(safeStringify(o.attrs));
+  return parts.join(' | ').toLowerCase();
+}
+
+function safeStringify(v){ try{return JSON.stringify(v);}catch{return String(v);} }
+
+function passesAll(obj,f){
+  if (!obj || typeof obj!=='object') return false;
+
+  if (f.wantLvl && normLevel(obj.level)!==f.wantLvl) return false;
+
+  if (f.mod){
+    const mod = String(obj.module||obj.path||obj.name||'');
+    if (mod!==f.mod) return false;
+  }
+
+  // since/until
+  let d=parseWhen(obj);
+  if (f.sinceDate || f.untilDate){
+    if (!d) return false;
+    if (f.sinceDate && d < f.sinceDate) return false;
+    if (f.untilDate && d > f.untilDate) return false;
+  }
+
+  // timearea (zone centrée)
+  if (f.areaStart || f.areaEnd) {
+    if (!d) d = parseWhen(obj);
+    if (!d) return false;
+    if (f.areaStart && d < f.areaStart) return false;
+    if (f.areaEnd && d > f.areaEnd) return false;
+  }
+
+  const msg = String(obj.msg ?? obj.message ?? '');
+  if (f.includes && !msg.toLowerCase().includes(String(f.includes).toLowerCase())) return false;
+  if (f.rx && !f.rx.test(msg)) return false;
+
+  // terms : tous les --filter doivent matcher (AND)
+  if (f.terms && f.terms.length) {
+    const hay = objectToSearchString(obj); // multi-champs
+    for (const t of f.terms) {
+      if (!hay.includes(String(t).toLowerCase())) return false;
+    }
+  }
+
+  return true;
+}
+
+function applyFilters(arr, f){ return arr.filter(o=>passesAll(o,f)); }
+function safeParse(line){ try{return JSON.parse(line);}catch{return null;} }
+function safeParseLines(lines){ const out=[]; for(const l of lines){const o=safeParse(l); if(o) out.push(o);} return out; }
+
+async function getFileSize(file){ const st=await fs.promises.stat(file).catch(()=>null); if(!st) throw new Error(`Log file not found: ${file}`); return st.size; }
+async function readAllLines(file){ const data=await fs.promises.readFile(file,'utf8'); const lines=data.split(/\r?\n/).filter(Boolean); return safeParseLines(lines); }
+
+async function tailJsonl(file, approxLines=DEFAULT_LAST_LINES){
+  const fd=await fs.promises.open(file,'r');
+  try{
+    const stat=await fd.stat(); const chunk=64*1024;
+    let pos=stat.size; let buffer=''; const lines=[];
+    while(pos>0 && lines.length<approxLines){
+      const sz=Math.min(chunk,pos); pos-=sz;
+      const buf=Buffer.alloc(sz); await fd.read(buf,0,sz,pos);
+      buffer = buf.toString('utf8') + buffer;
+      let parts=buffer.split(/\r?\n/); buffer=parts.shift();
+      for(const p of parts){ if(!p.trim()) continue; const o=safeParse(p); if(o) lines.push(o); }
+    }
+    if (buffer && buffer.trim()){ const o=safeParse(buffer); if(o) lines.unshift(o); }
+    return lines.slice(-approxLines);
+  } finally { await fd.close(); }
+}
+
+async function streamFilter(file, filters, limit){
+  const rl=readline.createInterface({ input: fs.createReadStream(file,{encoding:'utf8'}), crlfDelay:Infinity });
+  const out=[];
+  for await (const line of rl){
+    if (!line.trim()) continue;
+    const o=safeParse(line); if(!o) continue;
+    if (passesAll(o,filters)){ out.push(o); if (out.length>=limit) break; }
+  }
+  rl.close(); return out;
+}
+
+async function streamEach(file, onObj){
+  const rl=readline.createInterface({ input: fs.createReadStream(file,{encoding:'utf8'}), crlfDelay:Infinity });
+  for await (const line of rl){ if(!line.trim()) continue; const o=safeParse(line); if(o) onObj(o); }
+  rl.close();
+}
+
+async function getLast(opts={}){
+  const {
+    lines=DEFAULT_LAST_LINES, level, module:mod, since, until, includes, regex,
+    timeareaCenter, timeareaRadiusSec, filterTerms, pretty=false
+  } = opts;
+
+  const filters=buildFilters({level,mod,since,until,includes,regex,timeareaCenter,timeareaRadiusSec,filterTerms});
+  const size=await getFileSize(LOG_FILE);
+
+  if (size<=MB(MAX_SAFE_READ_MB)){
+    const arr=await readAllLines(LOG_FILE);
+    const out=applyFilters(arr.slice(-Math.max(lines,1)),filters);
+    return pretty? out.map(prettyLine): out;
+  }
+  const out=await tailJsonl(LOG_FILE, lines*3);
+  const filtered=applyFilters(out,filters).slice(-Math.max(lines,1));
+  return pretty? filtered.map(prettyLine): filtered;
+}
+
+async function search(opts={}){
+  const {
+    limit=500, level, module:mod, since, until, includes, regex,
+    timeareaCenter, timeareaRadiusSec, filterTerms, pretty=false
+  } = opts;
+
+  const filters=buildFilters({level,mod,since,until,includes,regex,timeareaCenter,timeareaRadiusSec,filterTerms});
+  const size=await getFileSize(LOG_FILE);
+  const res = size<=MB(MAX_SAFE_READ_MB)
+    ? applyFilters(await readAllLines(LOG_FILE),filters).slice(-limit)
+    : await streamFilter(LOG_FILE,filters,limit);
+  return pretty? res.map(prettyLine): res;
+}
+
+async function stats(opts={}){
+  const {by='level', since, until, level, module:mod, includes, regex, timeareaCenter, timeareaRadiusSec, filterTerms}=opts;
+  const filters=buildFilters({level,mod,since,until,includes,regex,timeareaCenter,timeareaRadiusSec,filterTerms});
+  const agg={};
+  await streamEach(LOG_FILE,(o)=>{
+    if(!passesAll(o,filters)) return;
+    let key;
+    if (by==='day'){ const d=parseWhen(o); if(!d) return; key=d.toISOString().slice(0,10); }
+    else if (by==='module'){ key= o.module || o.path || o.name || 'unknown'; }
+    else { key= normLevel(o.level); }
+    agg[key]=(agg[key]||0)+1;
+  });
+  return Object.entries(agg).sort((a,b)=>b[1]-a[1]).map(([k,v])=>({[by]:k, count:v}));
+}
+
+// --- CLI ---
+if (require.main===module){
+  (async ()=>{
+    try{
+      const args=parseArgs(process.argv.slice(2));
+      if (args.help) return printHelp();
+      if (args.file) setLogFile(args.file);
+      // Support for positional filename arguments
+      if (args.unknown && args.unknown.length > 0 && !args.file) {
+        const possibleFile = args.unknown[0];
+        if (possibleFile && !possibleFile.startsWith('-')) {
+          setLogFile(possibleFile);
+        }
+      }
+
+      const common = {
+        level: args.level,
+        module: args.module,
+        since: args.since,
+        until: args.until,
+        includes: args.includes,
+        regex: args.regex,
+        timeareaCenter: args.timeareaCenter,
+        timeareaRadiusSec: args.timeareaRadiusSec,
+        filterTerms: args.filterTerms,
+      };
+
+      if (args.stats){
+        const res=await stats({by:args.by||'level', ...common});
+        return console.log(JSON.stringify(res,null,2));
+      }
+      if (args.search){
+        const res=await search({limit:toInt(args.limit,500), ...common, pretty:!!args.pretty});
+        return printResult(res,!!args.pretty);
+      }
+      const res=await getLast({lines:toInt(args.last,DEFAULT_LAST_LINES), ...common, pretty:!!args.pretty});
+      return printResult(res,!!args.pretty);
+    }catch(e){ console.error(`[logViewer] Error: ${e.message}`); process.exitCode=1; }
+  })();
+}
+
+function parseArgs(argv){
+  const o={ filterTerms: [] };
+  for(let i=0;i<argv.length;i++){
+    const a=argv[i], nx=()=> (i+1<argv.length?argv[i+1]:undefined);
+    switch(a){
+      case '--help': case '-h': o.help=true; break;
+      case '--file': o.file=nx(); i++; break;
+      case '--last': o.last=nx(); i++; break;
+      case '--search': o.search=true; break;
+      case '--limit': o.limit=nx(); i++; break;
+      case '--level': o.level=nx(); i++; break;
+      case '--module': o.module=nx(); i++; break;
+      case '--since': o.since=nx(); i++; break;
+      case '--until': o.until=nx(); i++; break;
+      case '--includes': o.includes=nx(); i++; break;
+      case '--regex': o.regex=nx(); i++; break;
+      case '--pretty': o.pretty=true; break;
+      case '--stats': o.stats=true; break;
+      case '--by': o.by=nx(); i++; break;
+
+      // NEW: --timearea <ISO> <seconds>
+      case '--timearea': {
+        o.timeareaCenter = nx(); i++;
+        const radius = nx(); i++;
+        o.timeareaRadiusSec = radius != null ? Number(radius) : undefined;
+        break;
+      }
+
+      // NEW: --filter  (répétable)
+      case '--filter': {
+        const term = nx(); i++;
+        if (term!=null) o.filterTerms.push(term);
+        break;
+      }
+
+      default: (o.unknown??=[]).push(a);
+    }
+  }
+  if (o.filterTerms.length===0) delete o.filterTerms;
+  return o;
+}
+
+function printHelp(){
+  const bin=`node ${path.relative(process.cwd(), __filename)}`;
+  console.log(`
+LogViewer (Pino-compatible JSONL)
+
+Usage:
+  ${bin} [--file logs/app.log] [--pretty] [--last 200] [filters...]
+  ${bin} --search [--limit 500] [filters...]
+  ${bin} --stats [--by level|module|day] [filters...]
+
+Time filters:
+  --since   2025-09-02T00:00:00Z
+  --until   2025-09-02T23:59:59Z
+  --timearea <ISO_CENTER> <RADIUS_SECONDS>   # fenêtre centrée
+
+Text filters:
+  --includes "keyword in msg"
+  --regex "(timeout|ECONNRESET)"
+  --filter TERM   # multi-champs (msg, path/module, name, evt, attrs). Répétable. AND.
+
+Other filters:
+  --level 30|INFO|ERROR
+  --module "Workflow SEO > Génération contenu multi-LLM"
+
+Examples:
+  ${bin} --timearea 2025-09-02T23:59:59Z 200 --pretty
+  ${bin} --timearea 2025-09-02T12:00:00Z 900 --filter INFO --filter PROMPT --search --pretty
+  ${bin} --last 300 --level ERROR --filter "Génération contenu" --pretty
+`);}
+
+function printResult(res, pretty){ console.log(pretty? res.join(os.EOL) : JSON.stringify(res,null,2)); }
+
+module.exports = { setLogFile, getLast, search, stats };