/* BT prospect graduation v1: hide prospect-only sections once a player passes MLB rookie limits (130 AB or 50 IP, regular season) */
(function(){
  var AB_MAX=130, IP_MAX=50;
  function done(grad){
    var h=document.documentElement;
    if(grad){h.classList.add('btpg-grad');
      var g=document.querySelectorAll('.btp-grades,.btp-rank');for(var i=0;i<g.length;i++)g[i].remove();
    }
    h.classList.add('btpg-done');
  }
  function ip(v){if(v==null)return 0;var s=String(v).split('.');return (+s[0]||0)+((+s[1]||0)/3);}
  function run(){
    var el=document.getElementById('bt-player');
    if(!el||!el.getAttribute('data-mlbam')){done(false);return;}
    if(!document.querySelector('.btp-grades,.btp-rank')){done(false);return;}
    var id=el.getAttribute('data-mlbam'),key='btpg:'+id,c=null;
    try{c=JSON.parse(sessionStorage.getItem(key));}catch(e){}
    if(c&&Date.now()-c.t<36e5){done(c.g);return;}
    var u='https://statsapi.mlb.com/api/v1/people/'+id+'/stats?stats=career&group=hitting,pitching&gameType=R&sportId=1';
    var to=setTimeout(function(){done(false)},4000);
    fetch(u).then(function(r){return r.json()}).then(function(j){
      var ab=0,inn=0;(j.stats||[]).forEach(function(s){
        var st=((s.splits||[])[0]||{}).stat||{},g=(s.group||{}).displayName;
        if(g==='hitting')ab=+st.atBats||0;
        if(g==='pitching')inn=ip(st.inningsPitched);
      });
      var grad=ab>=AB_MAX||inn>=IP_MAX;
      try{sessionStorage.setItem(key,JSON.stringify({g:grad,t:Date.now()}));}catch(e){}
      clearTimeout(to);done(grad);
    }).catch(function(){clearTimeout(to);done(false)});
  }
  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',run);else run();
})();