---
interface Props { src: string; title?: string; desc?: string; frameless?: boolean; align?: 'left' | 'center' | 'right'; id?: string, data?: string | string[], config?: any }
const { src, title, desc, frameless = false, align = 'left', id, data, config } = Astro.props as Props;

// Load all .html embeds under src/content/embeds/** as strings (dev & build)
const embeds = (import.meta as any).glob('../content/embeds/**/*.html', { query: '?raw', import: 'default', eager: true }) as Record<string, string>;

function resolveFragment(requested: string): string | null {
  // Allow both "banner.html" and "embeds/banner.html"
  const needle = requested.replace(/^\/*/, '');
  for (const [key, html] of Object.entries(embeds)) {
    if (key.endsWith('/' + needle) || key.endsWith('/' + needle.replace(/^embeds\//, ''))) {
      return html;
    }
  }
  return null;
}

const html = resolveFragment(src);
const mountId = `frag-${Math.random().toString(36).slice(2)}`;
const dataAttr = Array.isArray(data) ? JSON.stringify(data) : (typeof data === 'string' ? data : undefined);
const configAttr = typeof config === 'string' ? config : (config != null ? JSON.stringify(config) : undefined);

// Apply the ID to the HTML content if provided
const htmlWithId = id && html ? html.replace(/<div class="([^"]*)"[^>]*>/, `<div class="$1" id="${id}">`) : html;
---
{ html ? (
  <figure class="html-embed" id={id}>
    {title && <figcaption class="html-embed__title" style={`text-align:${align}`}>{title}</figcaption>}
    <div class={`html-embed__card${frameless ? ' is-frameless' : ''}`}>
      <div id={mountId} data-datafiles={dataAttr} data-config={configAttr} set:html={htmlWithId} />
    </div>
    {desc && <figcaption class="html-embed__desc" style={`text-align:${align}`} set:html={desc}></figcaption>}
  </figure>
 ) : (
  <div><!-- Fragment not found: {src} --></div>
 ) }



<script>
  // Re-execute <script> tags inside the injected fragment (innerHTML doesn't run scripts)
  const scriptEl = document.currentScript;
  const mount = scriptEl ? scriptEl.previousElementSibling : null;
  const execute = () => {
    if (!mount) return;
    const scripts = mount.querySelectorAll('script');
    scripts.forEach(old => {
      // ignore non-executable types (e.g., application/json)
      if (old.type && old.type !== 'text/javascript' && old.type !== 'module' && old.type !== '') return;
      if (old.dataset.executed === 'true') return;
      old.dataset.executed = 'true';
      if (old.src) {
        const s = document.createElement('script');
        Array.from(old.attributes).forEach(attr => s.setAttribute(attr.name, attr.value));
        document.body.appendChild(s);
      } else {
        try {
          // run inline
          (0, eval)(old.text || '');
        } catch (e) {
          console.error('HtmlEmbed inline script error:', e);
        }
      }
    });
  };
  // Execute after DOM is parsed (ensures deferred module scripts are executed first)
  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', execute, { once: true });
  else execute();
  </script>

<style is:global>
  .html-embed { margin: 0 0 var(--block-spacing-y);
    z-index: var(--z-elevated);
    position: relative;
  }
  .html-embed__title { 
    text-align: left; 
    font-weight: 600; 
    font-size: 0.95rem; 
    color: var(--text-color);
    margin: 0;
    padding: 0;
    padding-bottom: var(--spacing-1);
    position: relative;
    display: block;
    width: 100%;
    background: var(--page-bg);
    z-index: var(--z-elevated);
  }
  .html-embed__card {
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 24px;
    z-index: calc(var(--z-elevated) + 1);
    position: relative;
  }
  .html-embed__card.is-frameless {
    background: transparent;
    border-color: transparent;
    padding: 0;
  }
  .html-embed__desc { 
    text-align: left; 
    font-size: 0.9rem; 
    color: var(--muted-color); 
    margin: 0; 
    padding: 0;
    padding-top: var(--spacing-1);
    position: relative;
    z-index: var(--z-elevated);
    display: block;
    width: 100%;
    background: var(--page-bg);
  }
  /* Plotly – fragments & controls */
  .html-embed__card svg text { fill: var(--text-color); }
  .html-embed__card label { color: var(--text-color); }
  .plotly-graph-div { width: 100%; min-height: 320px; }
  @media (max-width: 768px) { .plotly-graph-div { min-height: 260px; } }
  [id^="plot-"] { display: flex; flex-direction: column; align-items: center; gap: 15px; }
  .plotly_caption { font-style: italic; margin-top: 10px; }
  .plotly_controls { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
  .plotly_input_container { display: flex; align-items: center; flex-direction: column; gap: 10px; }
  .plotly_input_container > select { padding: 2px 4px; line-height: 1.5em; text-align: center; border-radius: 4px; font-size: 12px; background-color: var(--neutral-200); outline: none; border: 1px solid var(--neutral-300); }
  .plotly_slider { display: flex; align-items: center; gap: 10px; }
  .plotly_slider > input[type="range"] { -webkit-appearance: none; appearance: none; height: 2px; background: var(--neutral-400); border-radius: 5px; outline: none; }
  .plotly_slider > input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--primary-color); cursor: pointer; }
  .plotly_slider > input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--primary-color); cursor: pointer; }
  .plotly_slider > span { font-size: 14px; line-height: 1.6em; min-width: 16px; }
  /* Dark mode overrides for Plotly readability */
  [data-theme="dark"] .html-embed__card:not(.is-frameless) { background: #12151b; border-color: rgba(255,255,255,.15); }
  [data-theme="dark"] .html-embed__card .xaxislayer-above text,
  [data-theme="dark"] .html-embed__card .yaxislayer-above text,
  [data-theme="dark"] .html-embed__card .infolayer text,
  [data-theme="dark"] .html-embed__card .legend text,
  [data-theme="dark"] .html-embed__card .annotation text,
  [data-theme="dark"] .html-embed__card .colorbar text,
  [data-theme="dark"] .html-embed__card .hoverlayer text { fill: #fff !important; }
  [data-theme="dark"] .html-embed__card .xaxislayer-above path,
  [data-theme="dark"] .html-embed__card .yaxislayer-above path,
  [data-theme="dark"] .html-embed__card .xlines-above,
  [data-theme="dark"] .html-embed__card .ylines-above { stroke: rgba(255,255,255,.35) !important; }
  [data-theme="dark"] .html-embed__card .gridlayer path { stroke: rgba(255,255,255,.15) !important; }
  [data-theme="dark"] .html-embed__card .legend rect.bg { fill: rgba(0,0,0,.25) !important; stroke: rgba(255,255,255,.2) !important; }
  [data-theme="dark"] .html-embed__card .hoverlayer .bg { fill: rgba(0,0,0,.8) !important; stroke: rgba(255,255,255,.2) !important; }
  [data-theme="dark"] .html-embed__card .colorbar .cbbg { fill: rgba(0,0,0,.25) !important; stroke: rgba(255,255,255,.2) !important; }
  @media print {
    .html-embed, .html-embed__card { max-width: 100% !important; width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; }
    .html-embed__card { padding: 6px; }
    .html-embed__card.is-frameless { padding: 0; }
    .html-embed__card svg,
    .html-embed__card canvas,
    .html-embed__card img { max-width: 100% !important; height: auto !important; }
    .html-embed__card > div[id^="frag-"] { width: 100% !important; }
  }
  @media print {
    /* Avoid breaks inside embeds */
    .html-embed, .html-embed__card { break-inside: avoid; page-break-inside: avoid; }
    /* Constrain width and scale inner content */
    .html-embed, .html-embed__card { max-width: 100% !important; width: 100% !important; }
    .html-embed__card { padding: 6px; }
    .html-embed__card.is-frameless { padding: 0; }
    .html-embed__card svg,
    .html-embed__card canvas,
    .html-embed__card img,
    .html-embed__card video,
    .html-embed__card iframe { max-width: 100% !important; height: auto !important; }
    .html-embed__card > div[id^="frag-"] { width: 100% !important; max-width: 100% !important; }
    /* Center and constrain the banner (galaxy) when printing */
    .html-embed .d3-galaxy { width: 100% !important; max-width: 980px !important; margin-left: auto !important; margin-right: auto !important; }
  }
</style>