https://astrologia.onrender.com/js/calculadora.js

1document.addEventListener('DOMContentLoaded', () => {
2  const form = document.getElementById('astroForm'); if (!form) return;
3  form.addEventListener('submit', async event => {
4    event.preventDefault(); const button = form.querySelector('button[type="submit"]'); if (button.disabled) return;
5    const api = window.AstroApi, loading = document.getElementById('loading'), result = document.getElementById('result'), output = document.getElementById('downloadLink');
6    button.disabled = true; loading.style.display='block'; result.style.display='none'; output.replaceChildren();
7    try {
8      const date = form.querySelector('#date').value, time = form.querySelector('#time').value, timezone = form.querySelector('#timezone').value, system = form.querySelector('#system').value;
9      api.validBirth(date,time,timezone);
10      const coords = await api.geocode(form.querySelector('#location').value);
11      const body = {birth_date:date,birth_time:time,...coords,timezone,house_system:'P'};
12      if (system === 'sideral') body.sidereal_system='Fagan-Bradley'; else body.use_true_node=false;
13      const data = await api.post(system === 'sideral' ? '/generate_sideral_chart/' : '/generate_chart/',body);
14      if (typeof data.url !== 'string') throw new Error('No se recibió el gráfico esperado.');
15      const link = api.node('a','Descargar tu carta astral'); link.href=api.safeUrl(data.url); link.target='_blank'; link.rel='noopener noreferrer'; link.setAttribute('download',''); output.append(link);
16    } catch (error) { output.append(api.node('span',api.errorText(error))); }
17    finally {loading.style.display='none';result.style.display='block';button.disabled=false;}
18  });
19});