Feat: Add ntfy alert for upvotes

functions/api/vote.js

@@ -3,6 +3,7 @@ const cookie=c=>(c.match(/auth_user=([^;]+)/)?.[1]||null);
 const hash=c=>(c.match(/auth_hash=([^;]+)/)?.[1]||null);
 const tsEq=(a,b)=>{if(!a||!b)return!1;let d=a.length^b.length;for(let i=0;i<a.length;i++)d|=a.charCodeAt(i)^b.charCodeAt(i);return d===0};
 const auth=async(req,db)=>{const c=req.headers.get('Cookie')||'',u=cookie(c),h=hash(c);if(!u||!h)return null;const user=await db.prepare('SELECT id,username,role,pass_hash,banned_until FROM users WHERE username=?').bind(u).first();if(!user||!tsEq(user.pass_hash,h)||(user.banned_until&&new Date(user.banned_until.replace(' ','T')+'Z')>new Date()))return null;return user};
+const notify=(url,msg,prio=3)=>{if(!url)return;const target=url.startsWith('http')?url:`https://${url}`;fetch(target,{method:'POST',body:msg,headers:{'X-Priority':prio.toString()}}).catch(()=>{})};
 
 export async function onRequest({request,env}){
   if(request.method==='OPTIONS'){
@@ -46,6 +47,8 @@ export async function onRequestPost({request,env}){
     await env.D1_SPCHCAP.prepare(`UPDATE ${isPost?'posts':'comments'} SET score=score+? WHERE id=?`).bind(delta,id).run();
     const{score}=await env.D1_SPCHCAP.prepare(`SELECT score FROM ${isPost?'posts':'comments'} WHERE id=?`).bind(id).first();
     
+    if(direction===1) notify(env.NTFY_URL, `Upvote: ${user.username} on ${isPost?'post':'comment'} ${id}`, 2);
+    
     return json({score,voted},{},request);
   }catch(e){return json({error:{message:e.message}},{status:500},request)}
 }