{% extends "base.html" %}
{% block title %}My AI Stack — {{ config.INSTANCE_NAME }}{% endblock %}

{% block content %}
<style>
  .container:has(.stack-page) { max-width: 1280px; margin: 0 auto; padding: 16px 32px 48px; }
  .container:has(.stack-page) > main { margin: 0; padding: 0; }

  /* ── Page header (slim — no gradient) ──────────────────────────── */
  /*
   * Skipped the big blue hero used on Store / Upload because My AI Stack
   * is a control/settings surface, not a browse one. A slim heading keeps
   * the focus on the two long lists below.
   */
  .stack-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
  }
  .stack-header h1 {
    margin: 0; font-size: 24px; font-weight: var(--font-bold);
    color: var(--text-primary); letter-spacing: -0.3px;
  }
  .stack-header .sub {
    margin: 6px 0 0; font-size: 13px;
    color: var(--text-secondary); line-height: 1.6;
  }
  .stack-header .sub a { color: var(--primary); text-decoration: none; }
  .stack-header .sub a:hover { text-decoration: underline; }

  /* ── Section card (same visual as store_detail.section) ────────── */
  .section {
    background: var(--surface);
    border: 1px solid var(--border); border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    margin-bottom: 18px; overflow: hidden;
  }
  .section-header {
    padding: 18px 24px 0;
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  }
  .section-header .titles { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
  .section-header .eyebrow {
    font-size: 10px; font-weight: var(--font-semibold);
    text-transform: uppercase; letter-spacing: 0.8px;
    color: var(--primary);
  }
  .section-header h2 {
    margin: 0; font-size: var(--text-md); font-weight: var(--font-semibold);
    color: var(--text-primary);
  }
  .section-header .count {
    font-size: 12px; color: var(--text-secondary);
    background: var(--border-light);
    padding: 2px 8px; border-radius: 999px;
  }
  .section-hint {
    padding: 8px 24px 0;
    font-size: 12px; color: var(--text-secondary); line-height: 1.5;
  }
  .section-body { padding: 14px 24px 22px; }

  /* ── List items ────────────────────────────────────────────────── */
  .stack-list { display: flex; flex-direction: column; gap: 10px; }
  .stack-row {
    display: flex; align-items: center; gap: 16px;
    padding: 12px 14px;
    background: var(--surface);
    border: 1px solid var(--border); border-radius: 10px;
    transition: all 0.15s ease;
  }
  .stack-row:hover { border-color: var(--primary); }
  .stack-row .meta { flex: 1; min-width: 0; }
  .stack-row .name {
    font-weight: var(--font-semibold); color: var(--text-primary);
    font-size: var(--text-base);
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  }
  .stack-row .name a {
    color: inherit; text-decoration: none;
  }
  .stack-row .name a:hover { color: var(--primary); }
  .stack-row .pill {
    display: inline-block; padding: 2px 8px; border-radius: 4px;
    font-size: 10px; font-weight: var(--font-semibold);
    text-transform: uppercase; letter-spacing: 0.5px;
    background: var(--primary-light); color: var(--primary);
  }
  .stack-row .pill.slug {
    background: var(--border-light); color: var(--text-secondary);
    font-family: var(--font-mono); text-transform: none; letter-spacing: 0;
  }
  .stack-row .desc {
    font-size: 12px; color: var(--text-secondary);
    margin-top: 4px; line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .stack-row .invocation {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--primary); margin-top: 4px;
  }
  .stack-row .by { font-size: 11px; color: var(--text-secondary); margin-top: 4px; }

  /* ── Toggle switch ─────────────────────────────────────────────── */
  .switch { position: relative; width: 40px; height: 22px; flex-shrink: 0; cursor: pointer; }
  .switch input { opacity: 0; width: 0; height: 0; }
  .switch .slider {
    position: absolute; inset: 0;
    background: var(--border); border-radius: 22px;
    transition: 0.15s; cursor: pointer;
  }
  .switch .slider::before {
    content: ""; position: absolute; height: 16px; width: 16px;
    left: 3px; bottom: 3px;
    background: #fff; border-radius: 50%; transition: 0.15s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  }
  .switch input:checked + .slider { background: var(--primary); }
  .switch input:checked + .slider::before { transform: translateX(18px); }

  /* ── Buttons ───────────────────────────────────────────────────── */
  .btn-uninstall {
    appearance: none; padding: 7px 14px;
    border: 1px solid rgba(234, 88, 12, 0.3);
    background: var(--surface); color: var(--error);
    border-radius: 8px;
    font-size: 12px; font-weight: var(--font-medium); cursor: pointer;
    font-family: var(--font-primary);
    transition: all 0.15s ease;
    flex-shrink: 0;
  }
  .btn-uninstall:hover {
    background: rgba(234, 88, 12, 0.08);
    border-color: var(--error);
  }

  /* ── Store cards (compact — 4 per row at full width) ───────────── */
  .store-grid {
    display: grid; gap: 12px;
    grid-template-columns: repeat(4, 1fr);
  }
  @media (max-width: 1024px) { .store-grid { grid-template-columns: repeat(3, 1fr); } }
  @media (max-width: 760px)  { .store-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px)  { .store-grid { grid-template-columns: 1fr; } }

  .store-card {
    display: flex; flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border); border-radius: 10px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    overflow: hidden; transition: all 0.15s ease;
    cursor: pointer;
  }
  .store-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(0, 115, 209, 0.1);
    transform: translateY(-1px);
  }
  .store-card .photo {
    width: 100%; height: 96px; object-fit: cover;
    background: linear-gradient(135deg, var(--primary-light) 0%, #fce7f3 100%);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 22px; font-weight: var(--font-bold);
    letter-spacing: 0.5px;
  }
  .store-card .body {
    padding: 10px 12px; flex: 1;
    display: flex; flex-direction: column; gap: 4px;
  }
  .store-card .type-badge {
    display: inline-block; padding: 1px 7px; border-radius: 4px;
    background: var(--primary-light); color: var(--primary);
    font-size: 9px; font-weight: var(--font-semibold);
    text-transform: uppercase; letter-spacing: 0.4px;
    align-self: flex-start;
  }
  .store-card .name {
    font-weight: var(--font-semibold); color: var(--text-primary);
    font-size: 13px; line-height: 1.3;
    overflow: hidden; text-overflow: ellipsis;
    white-space: nowrap;
  }
  .store-card .by-line {
    font-size: 10px; color: var(--text-secondary);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .store-card .desc {
    font-size: 11px; color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .store-card .invocation {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--primary);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .store-card .footer {
    display: flex; align-items: center; justify-content: space-between;
    gap: 6px;
    padding: 8px 12px; border-top: 1px solid var(--border-light);
    font-size: 10px; color: var(--text-secondary);
  }
  .store-card .footer .meta {
    flex: 1; min-width: 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .store-card .footer button {
    appearance: none; padding: 5px 10px; border-radius: 6px;
    border: 1px solid rgba(234, 88, 12, 0.3);
    background: var(--surface); color: var(--error);
    font-size: 11px; font-weight: var(--font-medium); cursor: pointer;
    font-family: var(--font-primary);
    transition: all 0.15s ease;
    flex-shrink: 0;
  }
  .store-card .footer button:hover {
    background: rgba(234, 88, 12, 0.08);
    border-color: var(--error);
  }

  /* ── Empty state ───────────────────────────────────────────────── */
  .empty {
    text-align: center; padding: 36px 20px;
    color: var(--text-secondary); font-size: 13px;
    background: var(--background);
    border: 1px dashed var(--border); border-radius: 10px;
  }
  .empty a { color: var(--primary); text-decoration: none; font-weight: var(--font-medium); }
  .empty a:hover { text-decoration: underline; }
</style>

<div class="stack-page">
  <header class="stack-header">
    <h1>My AI Stack</h1>
    <p class="sub">What ships into your Claude Code marketplace right now.
      Toggle a granted plugin off if you don't want it; uninstall a Store
      entity to drop it from your stack. Browse the
      <a href="/store">Store</a> for community uploads.</p>
  </header>

  <section class="section">
    <div class="section-header">
      <div class="titles">
        <span class="eyebrow">Curated marketplace</span>
        <h2>Granted plugins</h2>
      </div>
      <span class="count" id="curated-count">0</span>
    </div>
    <div class="section-hint">
      Plugins your administrator has granted to one of your groups. Default is
      enabled. Switching off writes a personal opt-out — admin revoking the
      grant later resets everyone back to enabled.
    </div>
    <div class="section-body">
      <div id="curated-list" class="stack-list"></div>
      <div id="curated-empty" class="empty" hidden>No plugins granted yet.</div>
    </div>
  </section>

  <section class="section">
    <div class="section-header">
      <div class="titles">
        <span class="eyebrow">Community store</span>
        <h2>From the Store</h2>
      </div>
      <span class="count" id="store-count">0</span>
    </div>
    <div class="section-hint">
      Skills, agents, and plugins you've installed from the community Store.
    </div>
    <div class="section-body">
      <div id="store-list" class="store-grid"></div>
      <div id="store-empty" class="empty" hidden>
        Nothing installed yet — visit the <a href="/store">Store</a> to browse.
      </div>
    </div>
  </section>
</div>

<script>
async function loadStack() {
  const res = await fetch('/api/my-stack');
  if (!res.ok) {
    alert('Failed to load: ' + res.status);
    return;
  }
  const data = await res.json();
  renderCurated(data.curated);
  renderStore(data.store);
}

function renderCurated(items) {
  const list = document.getElementById('curated-list');
  const empty = document.getElementById('curated-empty');
  document.getElementById('curated-count').textContent = items.length;
  list.innerHTML = '';
  if (!items.length) { empty.hidden = false; return; }
  empty.hidden = true;
  for (const p of items) {
    const row = document.createElement('div');
    row.className = 'stack-row';
    const versionBit = p.version ? `<span class="pill slug">v${escapeHtml(p.version)}</span>` : '';
    row.innerHTML = `
      <div class="meta">
        <div class="name">
          <span class="pill slug">${escapeHtml(p.marketplace_slug)}</span>
          ${escapeHtml(p.plugin_name)}
          ${versionBit}
        </div>
        <div class="desc">${escapeHtml(p.description || '')}</div>
      </div>
      <label class="switch" title="${p.enabled ? 'Enabled' : 'Opted out'}">
        <input type="checkbox" ${p.enabled ? 'checked' : ''}
               data-mp="${escapeAttr(p.marketplace_id)}"
               data-name="${escapeAttr(p.plugin_name)}">
        <span class="slider"></span>
      </label>`;
    list.appendChild(row);
  }
  list.querySelectorAll('input[type=checkbox]').forEach(cb => {
    cb.addEventListener('change', async (e) => {
      const cb = e.target;
      const enabled = cb.checked;
      const mp = cb.dataset.mp;
      const name = cb.dataset.name;
      const res = await fetch(
        `/api/my-stack/curated/${encodeURIComponent(mp)}/${encodeURIComponent(name)}`,
        {
          method: 'PUT',
          headers: {'Content-Type': 'application/json'},
          body: JSON.stringify({enabled})
        }
      );
      if (!res.ok) {
        cb.checked = !enabled;
        alert('Failed to update');
      }
    });
  });
}

function renderStore(items) {
  const list = document.getElementById('store-list');
  const empty = document.getElementById('store-empty');
  document.getElementById('store-count').textContent = items.length;
  list.innerHTML = '';
  if (!items.length) { empty.hidden = false; return; }
  empty.hidden = true;
  for (const e of items) {
    const card = document.createElement('div');
    card.className = 'store-card';
    card.dataset.href = `/store/${encodeURIComponent(e.entity_id)}`;
    const photoMarkup = e.photo_url
      ? `<img class="photo" src="${escapeAttr(e.photo_url)}" alt="">`
      : `<div class="photo">${escapeHtml(typeIcon(e.type))}</div>`;
    const ownerLabel = e.owner_display_name || e.owner_username;
    card.innerHTML = `
      ${photoMarkup}
      <div class="body">
        <span class="type-badge">${escapeHtml(e.type)}</span>
        <div class="name">${escapeHtml(e.name)}</div>
        <div class="by-line">by ${escapeHtml(ownerLabel)}</div>
        <div class="desc">${escapeHtml(e.description || '')}</div>
        <div class="invocation">/${escapeHtml(e.invocation_name)}</div>
      </div>
      <div class="footer">
        <span class="meta">${e.install_count} installed${e.category ? ' · ' + escapeHtml(e.category) : ''}</span>
        <button data-id="${escapeAttr(e.entity_id)}">Uninstall</button>
      </div>`;
    card.addEventListener('click', () => {
      window.location = card.dataset.href;
    });
    list.appendChild(card);
  }
  list.querySelectorAll('button[data-id]').forEach(btn => {
    btn.addEventListener('click', async (e) => {
      e.stopPropagation();
      const id = btn.dataset.id;
      if (!confirm('Uninstall this entity from your stack?')) return;
      const res = await fetch(`/api/store/entities/${encodeURIComponent(id)}/install`, {method: 'DELETE'});
      if (!res.ok) { alert('Failed'); return; }
      loadStack();
    });
  });
}

function typeIcon(t) {
  if (t === 'skill') return 'SK';
  if (t === 'agent') return 'AG';
  if (t === 'plugin') return 'PL';
  return '?';
}

function escapeHtml(s) {
  return String(s).replace(/[&<>"']/g, ch => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[ch]));
}
function escapeAttr(s) { return escapeHtml(s); }

loadStack();
</script>
{% endblock %}