// ── SLEEP MODE ────────────────────────────────────────────────────────────────
var isAsleep = false;
var _sleepRefreshTimer = null;

var SLEEP_CMDS = /\b(good\s*night(\s*jarvis)?|go\s*to\s*sleep|sleep\s*mode|shut\s*(down|off)\s*(jarvis|for\s*the\s*night)|go\s*offline|going\s*offline|jarvis\s*(go\s*)?(offline|sleep|shutdown)|stand\s*by\s*mode|power\s*down(\s*jarvis)?|signing\s*off)\b/i;

function enterSleepMode() {
  if (isAsleep) return;
  isAsleep = true;

  // Pause voice mode
  voiceMode = false;
  voiceMuted = false;
  updateMicBtn();

  // Slow or pause the refresh loop — keep mic alive for wake word
  clearInterval(refreshTimer);
  refreshTimer = null;
  // Light polling every 2 min just to stay alive
  _sleepRefreshTimer = setInterval(function() {
    // heartbeat only — keep session alive without hammering APIs
    try { fetch('/api/auth', {method:'GET', headers:{'Authorization':'Bearer '+sessionToken}}); } catch(e) {}
  }, 120000);

  // Dim the UI
  var app = document.getElementById('app');
  if (app) app.classList.add('sleeping');

  // Flash title to confirm
  document.title = 'JARVIS — STANDBY';

  addMessage('jarvis', 'Understood. Going offline. Say "wake up JARVIS" when you need me.');
}

function wakeFromSleep() {
  if (!isAsleep) return;
  isAsleep = false;

  // Restore full polling
  clearInterval(_sleepRefreshTimer);
  _sleepRefreshTimer = null;
  refreshAll();
  refreshTimer = setInterval(refreshAll, 10000);

  // Remove dim overlay
  var app = document.getElementById('app');
  if (app) app.classList.remove('sleeping');
  document.title = 'JARVIS — Integrated Defense and Logistics System';

  // Boot sequence
  var topBar=document.getElementById('topBar'), lp=document.getElementById('leftPanel');
  var rp=document.getElementById('rightPanel'), cp=document.getElementById('centerPanel');
  [topBar,lp,rp,cp].forEach(function(el){if(el){el.style.opacity='0';}});
  requestAnimationFrame(function(){
    setTimeout(function(){if(topBar){topBar.style.opacity='';topBar.classList.add('boot-top');}},0);
    setTimeout(function(){if(lp){lp.style.opacity='';lp.classList.add('boot-left');}},140);
    setTimeout(function(){if(rp){rp.style.opacity='';rp.classList.add('boot-right');}},200);
    setTimeout(function(){if(cp){cp.style.opacity='';cp.classList.add('boot-center');}},260);
    setTimeout(function(){[topBar,lp,rp,cp].forEach(function(el){if(el)el.classList.remove('boot-top','boot-left','boot-right','boot-center');});},1400);
  });

  // Enter voice mode and greet
  enterVoiceMode('wake');
}

function _focusWindow() {
  // Attempt to bring browser window to front
  try { window.focus(); } catch(e) {}

  // Flash title to grab attention if tab is backgrounded
  var _origTitle = 'JARVIS — Integrated Defense and Logistics System';
  var _flashCount = 0;
  var _titleFlash = setInterval(function() {
    document.title = _flashCount % 2 === 0 ? '⚡ JARVIS — ONLINE' : _origTitle;
    if (++_flashCount >= 8) { clearInterval(_titleFlash); document.title = _origTitle; }
  }, 400);

  // Notify if already have permission — never request during voice activity
  if ('Notification' in window && Notification.permission === 'granted') {
    try { new Notification('JARVIS', { body: 'Wake word detected.', tag: 'jarvis-wake', requireInteraction: false }); } catch(e) {}
  }
}

// ── NETWORK MAP ──────────────────────────────────────────────────────────────
var _nmNodes=[], _nmEdges=[], _nmParticles=[], _nmRaf=null, _nmT=0, _nmHoverNode=null;
var _nmRot=[0,0,0,0,0,0];
var NM_RINGS=[
  {name:'hub',     label:'',         rFrac:0,    speed:0,      rgb:'0,212,255', nodeR:30, cap:1  },
  {name:'proxmox', label:'PROXMOX',  rFrac:0.16, speed:0.006,  rgb:'0,255,136', nodeR:22, cap:4  },
  {name:'services',label:'SERVICES', rFrac:0.30, speed:-0.004, rgb:'255,215,0', nodeR:20, cap:7  },
  {name:'agents',  label:'AGENTS',   rFrac:0.45, speed:0.0025, rgb:'0,190,255', nodeR:17, cap:12 },
  {name:'devices', label:'DEVICES',  rFrac:0.62, speed:-0.002, rgb:'0,160,200', nodeR:14, cap:14 },
  {name:'network', label:'NETWORK',  rFrac:0.82, speed:0.0015, rgb:'0,110,170', nodeR:11, cap:28 },
];
var NM_OPEN_RE  = /\b(show|open|display|launch|pull\s*up|bring\s*up)\b.*\b(network(\s*(map|topology|viz|visual|graph|panel|status|scan|view|overlay))?|topology|node\s*map)\b|\bnetwork\s*(map|topology|viz|visual|graph)\b|\b(show|open|display|launch|pull\s*up|bring\s*up)\s+(?:me\s+)?(?:the\s+)?network\b/i;
var NM_CLOSE_RE = /\b(close|hide|dismiss|exit|collapse)\b.*\b(network|map|topology|overlay)\b|\b(close|hide|dismiss)\s*map\b/i;

function _nmClassify(d){
  var h=(d.name||'').toLowerCase();
  if(d.source==='agent'){
    if(d.agent_type==='proxmox'||h.indexOf('pve')>=0||h.indexOf('proxmox')>=0) return 'proxmox';
    if(d.agent_type==='homeassistant'||h.indexOf('homeassist')>=0||h.indexOf('_ha')>=0||
       h.indexOf('ollama')>=0||h.indexOf('ai')>=0||h.indexOf('fusion')>=0||h.indexOf('pbx')>=0||
       h.indexOf('jellyfin')>=0||h.indexOf('homebridge')>=0) return 'services';
    return 'agents';
  }
  // Named/pinned DB devices and static hosts get the inner device ring
  if(d.source==='db'||d.source==='static') return 'devices';
  // Netscan-discovered devices go to the outer network ring
  return 'network';
}
function _nmRgb(n){
  if(!n.online) return '255,50,80';
  if(n.ringIdx===1) return '0,255,136';
  if(n.ringIdx===2) return '255,215,0';
  if(n.ringIdx===3) return '0,190,255';
  if(n.ringIdx===4) return '0,160,200';
  if(n.ringIdx===5) return '0,110,170';
  return '0,212,255';
}
function _nmNodePos(n,W,H){
  if(n.ringIdx===0) return {x:W/2, y:H/2};
  var rd=NM_RINGS[n.ringIdx], rot=_nmRot[n.ringIdx]||0;
  var r=Math.min(W/2,H/2)*rd.rFrac;
  return {x:W/2+Math.cos(n.angle+rot)*r, y:H/2+Math.sin(n.angle+rot)*r};
}

async function openNetMap(){
  var ov=document.getElementById('netMapOverlay'); if(!ov) return;
  ov.classList.remove('nm-closing'); ov.classList.add('nm-open');
  var devices=[];
  try{ var n=await api('network'); devices=n.devices||[]; }catch(e){}
  _nmBuild(devices); _nmDraw();
}
function closeNetMap(){
  var ov=document.getElementById('netMapOverlay'); if(!ov) return;
  ov.classList.add('nm-closing');
  setTimeout(function(){ ov.classList.remove('nm-open','nm-closing'); }, 350);
  if(_nmRaf){ cancelAnimationFrame(_nmRaf); _nmRaf=null; }
}
function _nmBuild(devices){
  _nmNodes=[]; _nmEdges=[]; _nmParticles=[];
  // Hub
  _nmNodes.push({id:'jarvis',label:'JARVIS',sub:'165.22.1.228',online:true,agent:true,ringIdx:0,angle:0,r:NM_RINGS[0].nodeR,pulse:0});
  // Bucket
  var buckets={proxmox:[],services:[],agents:[],devices:[],network:[]};
  // Deduplicate agent devices by hostname (same logical host registered twice)
  var _seenNames={};
  var _dedupedDevices=[];
  for(var i=0;i<devices.length;i++){
    var d=devices[i];
    if(d.source!=='agent'){_dedupedDevices.push(d);continue;}
    var nk=(d.name||d.ip||'').toLowerCase();
    if(!nk){_dedupedDevices.push(d);continue;}
    if(!_seenNames[nk]){
      _seenNames[nk]={idx:_dedupedDevices.length,d:d};
      _dedupedDevices.push(d);
    } else {
      var prev=_seenNames[nk].d;
      var prevOn=prev.alive||prev.status==='online';
      var curOn=d.alive||d.status==='online';
      if(curOn&&!prevOn){_dedupedDevices[_seenNames[nk].idx]=d;_seenNames[nk].d=d;}
      else if(!curOn&&prevOn){/* keep prev */}
      else if((d.last_seen||'')>(prev.last_seen||'')){_dedupedDevices[_seenNames[nk].idx]=d;_seenNames[nk].d=d;}
    }
  }
  // Bucket: offline agents are excluded from inner rings (keep DB/netscan as-is)
  for(var i=0;i<_dedupedDevices.length;i++){
    var d=_dedupedDevices[i];
    var isOffline=!(d.alive||d.status==='online');
    if(d.source==='agent'&&isOffline) continue; // hide offline agents from map
    buckets[_nmClassify(d)].push(d);
  }
  // Sort netscan devices: online first, then those with meaningful hostnames
  buckets.network.sort(function(a,b){
    var sa=a.alive?1:0, sb=b.alive?1:0;
    if(sb!==sa) return sb-sa;
    var ha=(a.name&&a.name!==a.ip&&a.name.indexOf('10.48')!==0)?1:0;
    var hb=(b.name&&b.name!==b.ip&&b.name.indexOf('10.48')!==0)?1:0;
    return hb-ha;
  });
  var rings=['proxmox','services','agents','devices','network'];
  for(var ri=0;ri<rings.length;ri++){
    var rname=rings[ri], rd=NM_RINGS[ri+1], list=buckets[rname].slice(0,rd.cap);
    for(var j=0;j<list.length;j++){
      var d=list[j];
      var baseA=(ri%2===0?-Math.PI/2:-Math.PI/3);
      var angle=baseA+(j/Math.max(list.length,1))*Math.PI*2;
      _nmNodes.push({
        id:d.agent_id||d.ip||(rname+j),
        label:(d.name||d.ip||'?').replace(/_[a-f0-9]{6,}$/,'').substring(0,11),
        sub:d.ip||'', online:!!(d.alive||d.status==='online'),
        agent:d.source==='agent', ringIdx:ri+1, angle:angle,
        r:rd.nodeR, pulse:Math.random()*Math.PI*2,
      });
    }
  }
  // Edges + particles
  for(var i=1;i<_nmNodes.length;i++){
    var n=_nmNodes[i], str=n.agent?0.9:0.45;
    _nmEdges.push({from:i,to:0,strength:str});
    if(n.online){
      var cnt=n.agent?3:2;
      for(var p=0;p<cnt;p++) _nmParticles.push({edge:_nmEdges.length-1,t:Math.random(),dir:'in',speed:0.002+Math.random()*0.0025,r:1.8+Math.random()*0.9});
      if(n.agent&&Math.random()>0.45) _nmParticles.push({edge:_nmEdges.length-1,t:Math.random(),dir:'out',speed:0.0013+Math.random()*0.0017,r:1.5+Math.random()*0.7});
    }
  }
  // Stats
  var online=_nmNodes.filter(function(n){return n.online;}).length;
  var agt=_nmNodes.filter(function(n){return n.agent;}).length;
  function sg(id){return document.getElementById(id);}
  if(sg('nm-node-count'))   sg('nm-node-count').textContent=_nmNodes.length;
  if(sg('nm-online-count')) sg('nm-online-count').textContent=online;
  if(sg('nm-agent-count'))  sg('nm-agent-count').textContent=agt;
}
function _nmDraw(){
  if(_nmRaf) cancelAnimationFrame(_nmRaf);
  var canvas=document.getElementById('nmCanvas'); if(!canvas) return;
  var ov=document.getElementById('netMapOverlay');
  canvas.width = ov ? ov.clientWidth  : 820;
  canvas.height= ov ? ov.clientHeight-48 : 490;
  var W=canvas.width, H=canvas.height, cx=W/2, cy=H/2, minR=Math.min(cx,cy);
  var ctx=canvas.getContext('2d');

  function frame(){
    if(!document.getElementById('netMapOverlay').classList.contains('nm-open')) return;
    _nmRaf=requestAnimationFrame(frame);
    _nmT+=0.016;
    for(var i=0;i<NM_RINGS.length;i++) _nmRot[i]=(_nmRot[i]||0)+NM_RINGS[i].speed;
    ctx.clearRect(0,0,W,H);

    // Dot grid
    ctx.fillStyle='rgba(0,180,255,0.05)';
    for(var gx=26;gx<W;gx+=38) for(var gy=26;gy<H;gy+=38){ctx.beginPath();ctx.arc(gx,gy,0.7,0,Math.PI*2);ctx.fill();}

    // Ring tracks
    for(var ri=1;ri<NM_RINGS.length;ri++){
      var rd=NM_RINGS[ri], r=minR*rd.rFrac;
      var hasOn=false;
      for(var i=0;i<_nmNodes.length;i++) if(_nmNodes[i].ringIdx===ri&&_nmNodes[i].online){hasOn=true;break;}
      ctx.beginPath(); ctx.arc(cx,cy,r,0,Math.PI*2);
      ctx.strokeStyle=hasOn?'rgba('+rd.rgb+',0.12)':'rgba(60,60,80,0.08)';
      ctx.lineWidth=0.8; ctx.setLineDash([3,9]); ctx.stroke(); ctx.setLineDash([]);
      // Ticks
      for(var a=0;a<Math.PI*2;a+=Math.PI/6){
        ctx.beginPath();ctx.moveTo(cx+Math.cos(a)*(r-3),cy+Math.sin(a)*(r-3));ctx.lineTo(cx+Math.cos(a)*(r+3),cy+Math.sin(a)*(r+3));
        ctx.strokeStyle='rgba('+rd.rgb+',0.18)';ctx.lineWidth=0.6;ctx.stroke();
      }
      // Label at 3-o'clock
      var zOn=0,zTot=0;
      for(var i=0;i<_nmNodes.length;i++){if(_nmNodes[i].ringIdx===ri){zTot++;if(_nmNodes[i].online)zOn++;}}
      ctx.font='700 8px Share Tech Mono,monospace'; ctx.textAlign='left';
      ctx.fillStyle='rgba('+rd.rgb+',0.4)'; ctx.fillText(rd.label,cx+r+5,cy+2);
      if(zTot>0){ctx.font='6.5px Share Tech Mono,monospace';ctx.fillStyle='rgba('+rd.rgb+',0.28)';ctx.fillText(zOn+'/'+zTot,cx+r+5,cy+11);}
      ctx.textAlign='left';
    }

    // Compute node positions
    var pos=[];
    for(var i=0;i<_nmNodes.length;i++) pos.push(_nmNodePos(_nmNodes[i],W,H));

    // Spokes
    for(var ei=0;ei<_nmEdges.length;ei++){
      var e=_nmEdges[ei], pa=pos[e.from], pb=pos[e.to]; if(!pa||!pb) continue;
      var n=_nmNodes[e.from], rgb=_nmRgb(n);
      // Apply float offset to spoke endpoints
      var fya=Math.sin(_nmT*0.85+_nmNodes[e.from].pulse)*4;
      var fyb=Math.sin(_nmT*0.85+_nmNodes[e.to].pulse)*4;
      var lg=ctx.createLinearGradient(pa.x,pa.y+fya,pb.x,pb.y+fyb);
      if(n.online){lg.addColorStop(0,'rgba('+rgb+',0.22)');lg.addColorStop(0.5,'rgba('+rgb+',0.08)');lg.addColorStop(1,'rgba(0,212,255,0.15)');}
      else{lg.addColorStop(0,'rgba(80,20,30,0.07)');lg.addColorStop(1,'rgba(80,20,30,0.07)');}
      ctx.beginPath();ctx.moveTo(pa.x,pa.y+fya);ctx.lineTo(pb.x,pb.y+fyb);
      ctx.strokeStyle=lg;ctx.lineWidth=e.strength*1.1;ctx.stroke();
    }

    // Particles
    for(var pi=0;pi<_nmParticles.length;pi++){
      var p=_nmParticles[pi]; p.t=(p.t+p.speed)%1;
      var e=_nmEdges[p.edge]; if(!e) continue;
      var pa=pos[e.from],pb=pos[e.to]; if(!pa||!pb) continue;
      if(!_nmNodes[e.from].online) continue;
      var t=p.dir==='in'?p.t:1-p.t;
      var px=pa.x+(pb.x-pa.x)*t, py=pa.y+(pb.y-pa.y)*t;
      var fade=Math.min(t*8,(1-t)*8,1);
      ctx.beginPath();ctx.arc(px,py,p.r,0,Math.PI*2);
      if(p.dir==='in'){ctx.fillStyle='rgba(0,210,255,'+(((0.6+Math.sin(_nmT*3+p.t*10)*0.3)*fade).toFixed(3))+')';ctx.shadowColor='rgba(0,200,255,0.7)';}
      else{ctx.fillStyle='rgba(255,130,0,'+(((0.5+Math.sin(_nmT*4+p.t*8)*0.25)*fade).toFixed(3))+')';ctx.shadowColor='rgba(255,110,0,0.6)';}
      ctx.shadowBlur=6;ctx.fill();ctx.shadowBlur=0;
    }

    // Bubble nodes
    for(var ni=0;ni<_nmNodes.length;ni++){
      var n=_nmNodes[ni], p=pos[ni], rgb=_nmRgb(n);
      var pulse=0.5+Math.sin(_nmT*1.4+n.pulse)*0.3;
      var isHub=n.ringIdx===0, isHov=_nmHoverNode===ni;
      // Float offset — each node drifts on Y with unique phase
      var fy=Math.sin(_nmT*0.85+n.pulse)*4;
      var px=p.x, py=p.y+fy;
      var baseR=n.r*(isHov?1.28:1.0);

      // Ambient glow bloom
      if(n.online){
        var bloomR=baseR*2.6+Math.sin(_nmT*1.1+n.pulse)*3;
        var bloom=ctx.createRadialGradient(px,py,baseR*0.4,px,py,bloomR);
        bloom.addColorStop(0,'rgba('+rgb+','+(pulse*0.2).toFixed(3)+')');
        bloom.addColorStop(1,'rgba('+rgb+',0)');
        ctx.beginPath();ctx.arc(px,py,bloomR,0,Math.PI*2);ctx.fillStyle=bloom;ctx.fill();

        // Sonar ping — expanding ring that fades out
        var pingR=baseR+(((_nmT*0.6+n.pulse)%1)*baseR*2.5);
        var pingA=(1-(pingR-baseR)/(baseR*2.5))*0.3;
        ctx.beginPath();ctx.arc(px,py,pingR,0,Math.PI*2);
        ctx.strokeStyle='rgba('+rgb+','+pingA.toFixed(3)+')';
        ctx.lineWidth=0.7;ctx.stroke();
      }

      // Frosted glass fill
      var fg=ctx.createRadialGradient(px,py-baseR*0.28,0,px,py,baseR);
      var fa=n.online?0.17+pulse*0.1:0.06;
      fg.addColorStop(0,'rgba('+rgb+','+(fa*2.0).toFixed(3)+')');
      fg.addColorStop(0.55,'rgba('+rgb+','+fa.toFixed(3)+')');
      fg.addColorStop(1,'rgba('+rgb+','+(fa*0.15).toFixed(3)+')');
      ctx.beginPath();ctx.arc(px,py,baseR,0,Math.PI*2);ctx.fillStyle=fg;ctx.fill();

      // Glassy highlight sheen (top-left arc)
      if(n.online){
        var sh=ctx.createRadialGradient(px-baseR*0.3,py-baseR*0.35,0,px,py,baseR);
        sh.addColorStop(0,'rgba(255,255,255,0.12)');sh.addColorStop(0.45,'rgba(255,255,255,0.03)');sh.addColorStop(1,'rgba(255,255,255,0)');
        ctx.beginPath();ctx.arc(px,py,baseR,0,Math.PI*2);ctx.fillStyle=sh;ctx.fill();
      }

      // Border
      ctx.beginPath();ctx.arc(px,py,baseR,0,Math.PI*2);
      ctx.strokeStyle='rgba('+rgb+','+(n.online?(0.45+pulse*0.35).toFixed(3):'0.18')+')';
      ctx.lineWidth=isHub?1.8:1.1;ctx.stroke();

      // Hub crosshairs (softer)
      if(isHub){
        ctx.strokeStyle='rgba('+rgb+',0.15)';ctx.lineWidth=0.6;
        var ext=50;
        var hlines=[[px-ext,py,px-baseR-3,py],[px+baseR+3,py,px+ext,py],[px,py-ext,px,py-baseR-3],[px,py+baseR+3,px,py+ext]];
        for(var li=0;li<hlines.length;li++){ctx.beginPath();ctx.moveTo(hlines[li][0],hlines[li][1]);ctx.lineTo(hlines[li][2],hlines[li][3]);ctx.stroke();}
      }

      // Status dot
      if(!isHub){
        ctx.beginPath();ctx.arc(px+baseR*0.62,py-baseR*0.62,2.5,0,Math.PI*2);
        ctx.fillStyle=n.online?'rgba(0,255,120,0.95)':'rgba(255,50,80,0.95)';ctx.fill();
      }

      // Label — centered below bubble
      var lblY=py+baseR+11;
      ctx.font=(isHub?'700 11':'8')+'px Share Tech Mono,monospace';
      ctx.textAlign='center';
      ctx.fillStyle=n.online?'rgba('+rgb+',0.95)':'rgba(220,90,90,0.7)';
      ctx.fillText(n.label,px,lblY);
      if(n.sub&&(isHub||isHov)){
        ctx.font='6.5px Share Tech Mono,monospace';
        ctx.fillStyle='rgba(140,195,215,0.55)';
        ctx.fillText(n.sub,px,lblY+10);
      }
      ctx.textAlign='left';
    }
  }
  frame();

  canvas.onmousemove=function(e){
    var rect=canvas.getBoundingClientRect(), mx=e.clientX-rect.left, my=e.clientY-rect.top;
    var found=-1;
    for(var i=0;i<_nmNodes.length;i++){var p=_nmNodePos(_nmNodes[i],W,H);if(Math.sqrt((p.x-mx)*(p.x-mx)+(p.y-my)*(p.y-my))<_nmNodes[i].r+10){found=i;break;}}
    _nmHoverNode=found>=0?found:null;
    var info=document.getElementById('nmNodeInfo'); if(!info) return;
    if(found>=0){
      var n=_nmNodes[found],rgb=_nmRgb(n);
      document.getElementById('ni-name').textContent=n.label; document.getElementById('ni-name').style.color='rgb('+rgb+')';
      document.getElementById('ni-ip').textContent='IP: '+(n.sub||'—');
      document.getElementById('ni-status').textContent='STATUS: '+(n.online?'ONLINE':'OFFLINE');
      document.getElementById('ni-type').textContent='RING: '+(NM_RINGS[n.ringIdx]?NM_RINGS[n.ringIdx].name.toUpperCase():'HUB');
      info.style.display='block'; info.style.left=(mx+14)+'px'; info.style.top=(my-6)+'px';
    } else { info.style.display='none'; }
  };
  canvas.onmouseleave=function(){_nmHoverNode=null;var i=document.getElementById('nmNodeInfo');if(i)i.style.display='none';};
}