/* jm-conversions.js — disparo unificado de eventos (Pixel + Google Ads + GA4) */
(function(){
  function safeFbq(){ try{ if(window.fbq) fbq.apply(null, arguments); }catch(e){} }
  function safeGtag(){ try{ if(window.gtag) gtag.apply(null, arguments); }catch(e){} }

  window.JMConv = {
    lead: function(extra){
      safeFbq('track','Lead', extra||{});
      safeFbq('track','CompleteRegistration', extra||{});
      safeGtag('event','sign_up', { method:'email', ...(extra||{}) });
      safeGtag('event','conversion', { send_to:'AW-7029205386/lead' });
      console.log('[JMConv] Lead disparado', extra);
    },
    initiateCheckout: function(plano, valor){
      var v = valor || 0;
      safeFbq('track','InitiateCheckout', { content_name:plano, value:v, currency:'BRL' });
      safeGtag('event','begin_checkout', {
        value:v, currency:'BRL',
        items:[{ item_id:plano, item_name:plano, price:v, quantity:1 }]
      });
      safeGtag('event','conversion', { send_to:'AW-7029205386/checkout', value:v, currency:'BRL' });
      console.log('[JMConv] InitiateCheckout', plano, v);
    },
    purchase: function(value, txid, plano){
      var v = value || 0;
      safeFbq('track','Purchase', {
        value:v, currency:'BRL', content_name:plano||'',
        content_ids:[plano||'plano']
      });
      safeGtag('event','purchase', {
        transaction_id: txid || ('jm-'+Date.now()),
        value: v, currency:'BRL',
        items:[{ item_id:plano, item_name:plano, price:v, quantity:1 }]
      });
      safeGtag('event','conversion', {
        send_to:'AW-7029205386/purchase',
        value:v, currency:'BRL',
        transaction_id: txid
      });
      console.log('[JMConv] Purchase', v, txid, plano);
    },
    contact: function(){
      safeFbq('track','Contact');
      safeGtag('event','contact');
      console.log('[JMConv] Contact');
    }
  };

  // Auto-disparo Purchase: se URL tem ?purchase=valor&txid=xxx&plano=yyy
  try{
    var p = new URLSearchParams(location.search);
    if (p.get('purchase')) {
      JMConv.purchase(parseFloat(p.get('purchase')), p.get('txid')||'', p.get('plano')||'');
    }
  }catch(e){}
})();