{% extends "base.html" %}
{% block title %}Curated Marketplaces — {{ config.INSTANCE_NAME }}{% endblock %}

{% block content %}
<style>
  /* Override base.html's 800px .container cap for this wide table. */
  .container:has(.marketplaces-page) { max-width: none; padding: 24px 16px; }
  .marketplaces-page { max-width: 1400px; margin: 0 auto; padding: 0; }
  .marketplaces-toolbar {
    display: flex; justify-content: space-between; align-items: center;
    gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
  }
  .marketplaces-title { margin: 0; font-size: 22px; font-weight: 600; }
  .marketplaces-search {
    flex: 1; max-width: 360px;
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    font-size: 13px;
    background: var(--surface, #fff) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'><circle cx='11' cy='11' r='8'/><path d='m21 21-4.35-4.35'/></svg>") no-repeat 12px center;
  }
  .marketplaces-search:focus { outline: 2px solid var(--primary, #6366f1); outline-offset: -1px; }

  .marketplaces-table-wrap {
    background: var(--surface, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 12px;
    overflow-x: auto;
  }
  .marketplaces-table { width: 100%; border-collapse: collapse; font-size: 13px; }
  .marketplaces-table thead th {
    text-align: left; padding: 12px 16px;
    background: var(--border-light, #f9fafb);
    border-bottom: 1px solid var(--border, #e5e7eb);
    font-weight: 600; color: var(--text-secondary, #6b7280);
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px;
  }
  .marketplaces-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-light, #f3f4f6);
    vertical-align: middle;
  }
  .marketplaces-table tbody tr:last-child td { border-bottom: none; }
  .marketplaces-table tbody tr:hover { background: var(--border-light, #fafafa); }

  .mp-cell { display: flex; align-items: center; gap: 10px; }
  .mp-avatar {
    width: 32px; height: 32px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-light, #eef2ff); color: var(--primary, #6366f1);
    flex-shrink: 0;
  }
  .mp-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
  .mp-meta .slug { font-weight: 500; color: var(--text-primary, #111827); font-family: var(--font-mono, ui-monospace, monospace); font-size: 12px; }
  .mp-meta .name { font-size: 11px; color: var(--text-secondary, #6b7280); }

  .mp-url {
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 12px; color: var(--text-secondary, #6b7280);
    max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-block;
  }
  .mp-branch-pill {
    display: inline-block; padding: 2px 8px; border-radius: 999px;
    font-size: 11px; font-weight: 500;
    background: #e0e7ff; color: #3730a3;
    font-family: var(--font-mono, ui-monospace, monospace);
  }
  .mp-sha { font-family: var(--font-mono, ui-monospace, monospace); font-size: 12px; color: var(--text-primary, #111827); }
  .mp-muted { color: var(--text-secondary, #9ca3af); }
  .mp-err-badge {
    display: inline-block; padding: 2px 8px; border-radius: 999px;
    background: #fee2e2; color: #b91c1c;
    font-size: 11px; font-weight: 500;
    cursor: help;
  }
  .mp-ok-dot { color: #047857; font-weight: 600; }
  .mp-token-dot {
    display: inline-block; width: 10px; height: 10px; border-radius: 50%;
    background: #cbd5e1;
  }
  .mp-token-dot.has-token { background: #10b981; }

  .date-cell { color: var(--text-secondary, #6b7280); font-size: 12px; white-space: nowrap; }

  .row-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: nowrap; white-space: nowrap; }
  .icon-btn {
    background: transparent; border: 1px solid var(--border, #e5e7eb); border-radius: 6px;
    padding: 5px 10px; font-size: 12px; cursor: pointer;
    color: var(--text-secondary, #6b7280); transition: all 0.15s;
    text-decoration: none; line-height: 1.4;
    white-space: nowrap;
  }
  .icon-btn:hover { color: var(--text-primary, #111827); border-color: #cbd5e1; background: #f9fafb; }
  .icon-btn.primary { color: var(--primary, #6366f1); border-color: #c7d2fe; }
  .icon-btn.primary:hover { background: #eef2ff; }
  .icon-btn.danger:hover { color: #b91c1c; border-color: #fecaca; background: #fef2f2; }
  .icon-btn[disabled] { opacity: 0.5; cursor: wait; }

  .mp-empty, .mp-loading {
    text-align: center; padding: 48px 16px;
    color: var(--text-secondary, #6b7280); font-size: 13px;
  }
  .mp-empty .big { font-size: 15px; color: var(--text-primary, #111827); margin-bottom: 6px; font-weight: 500; }

  /* Modal — identical to admin_users.html */
  .modal-backdrop {
    position: fixed; inset: 0; background: rgba(15, 23, 42, 0.55);
    display: none; align-items: center; justify-content: center; z-index: 1000;
    padding: 16px;
  }
  .modal-backdrop.is-open { display: flex; }
  .modal-card {
    background: var(--surface, #fff); border-radius: 12px;
    padding: 24px; width: 100%; max-width: 480px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    max-height: 90vh; overflow-y: auto;
  }
  .modal-card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
  .modal-card p.sub { margin: 0 0 18px; font-size: 13px; color: var(--text-secondary, #6b7280); }
  .modal-card label { display: block; font-size: 12px; font-weight: 500; color: var(--text-secondary, #6b7280); margin: 12px 0 6px; }
  .modal-card .help { font-size: 11px; color: var(--text-secondary, #9ca3af); margin-top: 4px; }
  .modal-card input[type="text"], .modal-card input[type="url"], .modal-card input[type="password"], .modal-card textarea {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px; font-size: 13px; box-sizing: border-box;
    background: var(--surface, #fff); color: var(--text-primary, #111827);
    font-family: inherit;
  }
  .modal-card textarea { min-height: 60px; resize: vertical; }
  .modal-card input:focus, .modal-card textarea:focus { outline: 2px solid var(--primary, #6366f1); outline-offset: -1px; }
  .modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
  .modal-btn {
    padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 500;
    border: 1px solid var(--border, #e5e7eb); background: var(--surface, #fff);
    cursor: pointer; transition: all 0.15s;
  }
  .modal-btn:hover { background: var(--border-light, #f9fafb); }
  .modal-btn.primary { background: var(--primary, #6366f1); color: #fff; border-color: var(--primary, #6366f1); }
  .modal-btn.primary:hover { filter: brightness(1.05); }
  .modal-btn.danger { background: #dc2626; color: #fff; border-color: #dc2626; }
  .modal-btn.danger:hover { filter: brightness(1.05); }

  .sync-result {
    margin: 12px 0;
    padding: 12px; border-radius: 8px;
    background: #f0fdf4; border: 1px solid #bbf7d0;
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 12px; word-break: break-all;
  }
  .sync-result.err { background: #fef2f2; border-color: #fecaca; }

  .mp-plugin-count {
    display: inline-block; min-width: 22px; padding: 2px 8px;
    border-radius: 999px; background: #ede9fe; color: #5b21b6;
    font-size: 11px; font-weight: 600; text-align: center;
  }

  /* Details modal — plugin list */
  .plugin-list {
    margin: 12px 0 4px;
    max-height: 60vh; overflow-y: auto;
    border: 1px solid var(--border, #e5e7eb); border-radius: 8px;
    background: var(--surface, #fff);
  }
  .plugin-list .empty { padding: 24px; text-align: center; color: var(--text-secondary, #6b7280); font-size: 13px; }
  .plugin-item {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-light, #f3f4f6);
  }
  .plugin-item:last-child { border-bottom: none; }
  .plugin-item-head {
    display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  }
  .plugin-name { font-weight: 600; color: var(--text-primary, #111827); font-size: 13px; }
  .plugin-version {
    font-family: var(--font-mono, ui-monospace, monospace); font-size: 11px;
    color: var(--text-secondary, #6b7280);
  }
  .plugin-source {
    display: inline-block; padding: 1px 6px; border-radius: 4px;
    background: #f3f4f6; color: #374151; font-size: 10px; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.3px;
  }
  .plugin-desc {
    margin-top: 4px; font-size: 12px; color: var(--text-secondary, #4b5563);
    line-height: 1.45;
  }
  .plugin-meta {
    margin-top: 6px; display: flex; gap: 12px; flex-wrap: wrap;
    font-size: 11px; color: var(--text-secondary, #6b7280);
  }
  .plugin-meta a { color: var(--primary, #6366f1); text-decoration: none; }
  .plugin-meta a:hover { text-decoration: underline; }

  /* Toast */
  .toast-stack {
    position: fixed; bottom: 24px; right: 24px; z-index: 2000;
    display: flex; flex-direction: column; gap: 8px;
    pointer-events: none;
  }
  .toast {
    background: #111827; color: #fff; padding: 10px 16px;
    border-radius: 8px; font-size: 13px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    opacity: 0; transform: translateY(8px);
    transition: opacity 0.2s, transform 0.2s;
    pointer-events: auto; max-width: 380px;
  }
  .toast.show { opacity: 1; transform: translateY(0); }
  .toast.success { background: #047857; }
  .toast.error { background: #b91c1c; }
</style>

<div class="marketplaces-page">
  <div class="marketplaces-toolbar">
    <h2 class="marketplaces-title">Curated Marketplaces</h2>
    <input id="mp-search" type="search" class="marketplaces-search" placeholder="Filter by slug, name, or URL…" autocomplete="off">
    <button class="modal-btn primary" id="open-create-btn">+ Add marketplace</button>
  </div>

  <div class="marketplaces-table-wrap">
    <table class="marketplaces-table" id="marketplaces-table">
      <thead>
        <tr>
          <th>Marketplace</th>
          <th>URL</th>
          <th>Branch</th>
          <th title="Plugins discovered in .claude-plugin/marketplace.json on last sync">Plugins</th>
          <th>Last sync</th>
          <th>Commit</th>
          <th title="Auth token persisted to .env_overlay (not the DB)">Token</th>
          <th style="text-align:right">Actions</th>
        </tr>
      </thead>
      <tbody id="mp-tbody"></tbody>
    </table>
    <div id="mp-loading" class="mp-loading">Loading marketplaces…</div>
    <div id="mp-empty" class="mp-empty" style="display:none;">
      <div class="big">No marketplaces registered</div>
      <div>Click <strong>Add marketplace</strong> to register the first git repo.</div>
      <div style="margin-top:8px; font-size:12px;">They are cloned to <code>$DATA_DIR/marketplaces/&lt;slug&gt;/</code> every night at 03:00 UTC and can be re-synced manually.</div>
    </div>
  </div>
</div>

<!-- Create modal -->
<div class="modal-backdrop" id="create-modal" role="dialog" aria-modal="true" aria-labelledby="create-modal-title">
  <div class="modal-card">
    <h3 id="create-modal-title">Add marketplace</h3>
    <p class="sub">Register a git repository. It will be cloned into <code>$DATA_DIR/marketplaces/&lt;slug&gt;/</code> and fast-forwarded every night at 03:00 UTC.</p>

    <label for="new-name">Display name</label>
    <input id="new-name" type="text" placeholder="e.g. Acme Marketplace" required autocomplete="off">

    <label for="new-slug">Slug (directory name)</label>
    <input id="new-slug" type="text" placeholder="e.g. acme" required autocomplete="off" pattern="[a-z0-9][a-z0-9_-]{0,63}">
    <div class="help">Lower-case alphanumerics, hyphens, and underscores. 1-64 chars, must start with a letter or digit.</div>

    <label for="new-url">Git URL (https://)</label>
    <input id="new-url" type="url" placeholder="https://github.com/org/repo.git" required autocomplete="off">

    <label for="new-branch">Branch (optional)</label>
    <input id="new-branch" type="text" placeholder="main (leave empty for remote HEAD)" autocomplete="off">

    <label for="new-description">Description (optional)</label>
    <textarea id="new-description" autocomplete="off"></textarea>

    <label for="new-token">GitHub PAT (optional — private repos only)</label>
    <input id="new-token" type="password" placeholder="ghp_… or ghs_… (leave empty for public repos)" autocomplete="off">
    <div class="help">Stored in <code>$DATA_DIR/state/.env_overlay</code> (chmod 600) on the data volume. Never written to the database or committed to git.</div>

    <div class="modal-actions">
      <button class="modal-btn" data-close-modal="create-modal">Cancel</button>
      <button class="modal-btn primary" id="confirm-create-btn">Register</button>
    </div>
  </div>
</div>

<!-- Edit modal -->
<div class="modal-backdrop" id="edit-modal" role="dialog" aria-modal="true" aria-labelledby="edit-modal-title">
  <div class="modal-card">
    <h3 id="edit-modal-title">Edit marketplace</h3>
    <p class="sub" id="edit-slug-label"></p>

    <label for="edit-name">Display name</label>
    <input id="edit-name" type="text" autocomplete="off">

    <label for="edit-url">Git URL</label>
    <input id="edit-url" type="url" autocomplete="off">

    <label for="edit-branch">Branch</label>
    <input id="edit-branch" type="text" placeholder="main (leave empty for remote HEAD)" autocomplete="off">

    <label for="edit-description">Description</label>
    <textarea id="edit-description" autocomplete="off"></textarea>

    <label for="edit-token">GitHub PAT</label>
    <input id="edit-token" type="password" placeholder="Leave empty to keep current. Type a new token to rotate." autocomplete="off">
    <div class="help">
      <label style="display:inline-flex; align-items:center; gap:6px; margin:6px 0 0; font-weight:400; color: var(--text-secondary, #6b7280);">
        <input id="edit-clear-token" type="checkbox"> Remove the stored token (revert to public access)
      </label>
    </div>

    <div class="modal-actions">
      <button class="modal-btn" data-close-modal="edit-modal">Cancel</button>
      <button class="modal-btn primary" id="confirm-edit-btn">Save</button>
    </div>
  </div>
</div>

<!-- Sync result modal -->
<div class="modal-backdrop" id="sync-modal" role="dialog" aria-modal="true" aria-labelledby="sync-title">
  <div class="modal-card">
    <h3 id="sync-title">Sync result</h3>
    <p class="sub" id="sync-target"></p>
    <div id="sync-result-body" class="sync-result"></div>
    <div class="modal-actions">
      <button class="modal-btn primary" data-close-modal="sync-modal">Close</button>
    </div>
  </div>
</div>

<!-- Marketplace details modal -->
<div class="modal-backdrop" id="details-modal" role="dialog" aria-modal="true" aria-labelledby="details-title">
  <div class="modal-card" style="max-width:720px;">
    <h3 id="details-title">Marketplace details</h3>
    <p class="sub" id="details-sub"></p>
    <div id="details-body" class="plugin-list"></div>
    <div class="modal-actions">
      <button class="modal-btn primary" data-close-modal="details-modal">Close</button>
    </div>
  </div>
</div>

<!-- Confirm dialog -->
<div class="modal-backdrop" id="confirm-modal" role="dialog" aria-modal="true" aria-labelledby="confirm-title">
  <div class="modal-card">
    <h3 id="confirm-title">Are you sure?</h3>
    <p class="sub" id="confirm-text"></p>
    <label style="display:flex; align-items:center; gap:8px; margin-top:6px; font-size:13px; color: var(--text-primary, #111827); font-weight:500;">
      <input id="confirm-purge" type="checkbox" checked> Also delete the working copy from disk
    </label>
    <div class="modal-actions">
      <button class="modal-btn" data-close-modal="confirm-modal">Cancel</button>
      <button class="modal-btn danger" id="confirm-ok-btn">Delete</button>
    </div>
  </div>
</div>

<div class="toast-stack" id="toast-stack" aria-live="polite"></div>

<script>
const API = "/api/marketplaces";

function esc(s) {
  const d = document.createElement("div");
  d.textContent = s == null ? "" : String(s);
  return d.innerHTML;
}
function fmtDate(s) { return s ? s.slice(0, 16).replace("T", " ") : "—"; }
function shortSha(s) { return s ? s.slice(0, 7) : "—"; }

// ── Toast ──
function toast(msg, kind = "") {
  const el = document.createElement("div");
  el.className = "toast " + kind;
  el.textContent = msg;
  document.getElementById("toast-stack").appendChild(el);
  requestAnimationFrame(() => el.classList.add("show"));
  setTimeout(() => {
    el.classList.remove("show");
    setTimeout(() => el.remove(), 250);
  }, 3500);
}

// ── Modal helpers ──
function openModal(id) {
  document.getElementById(id).classList.add("is-open");
  const focusable = document.querySelector(`#${id} input, #${id} button.primary`);
  focusable && focusable.focus();
}
function closeModal(id) {
  document.getElementById(id).classList.remove("is-open");
}
document.querySelectorAll("[data-close-modal]").forEach(el =>
  el.addEventListener("click", () => closeModal(el.dataset.closeModal)));
document.querySelectorAll(".modal-backdrop").forEach(el => {
  el.addEventListener("click", e => { if (e.target === el) el.classList.remove("is-open"); });
});
document.addEventListener("keydown", e => {
  if (e.key === "Escape") document.querySelectorAll(".modal-backdrop.is-open").forEach(m => m.classList.remove("is-open"));
});

// ── State ──
let allMarketplaces = [];
let filterText = "";

function renderMarketplaces() {
  const tbody = document.getElementById("mp-tbody");
  const loading = document.getElementById("mp-loading");
  const empty = document.getElementById("mp-empty");
  loading.style.display = "none";

  const ft = filterText.trim().toLowerCase();
  const filtered = ft
    ? allMarketplaces.filter(m => (m.id || "").toLowerCase().includes(ft)
                              || (m.name || "").toLowerCase().includes(ft)
                              || (m.url || "").toLowerCase().includes(ft))
    : allMarketplaces;

  if (allMarketplaces.length === 0) {
    empty.style.display = "block";
    tbody.innerHTML = "";
    return;
  }
  empty.style.display = "none";

  if (filtered.length === 0) {
    tbody.innerHTML = `<tr><td colspan="8" class="mp-loading">No matches for "${esc(filterText)}"</td></tr>`;
    return;
  }

  tbody.innerHTML = "";
  for (const m of filtered) {
    const tr = document.createElement("tr");
    const lastSync = m.last_error
      ? `<span class="mp-err-badge" title="${esc(m.last_error)}">failed ${esc(fmtDate(m.last_synced_at))}</span>`
      : (m.last_synced_at ? `<span class="mp-ok-dot">●</span> ${esc(fmtDate(m.last_synced_at))}` : `<span class="mp-muted">never</span>`);
    tr.innerHTML = `
      <td>
        <div class="mp-cell">
          <div class="mp-avatar">
            <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"/></svg>
          </div>
          <div class="mp-meta">
            <span class="slug">${esc(m.id)}</span>
            <span class="name">${esc(m.name || "")}</span>
          </div>
        </div>
      </td>
      <td><span class="mp-url" title="${esc(m.url)}">${esc(m.url)}</span></td>
      <td>${m.branch ? `<span class="mp-branch-pill">${esc(m.branch)}</span>` : `<span class="mp-muted">HEAD</span>`}</td>
      <td>${m.plugin_count > 0
            ? `<span class="mp-plugin-count">${m.plugin_count}</span>`
            : `<span class="mp-muted">0</span>`}</td>
      <td class="date-cell">${lastSync}</td>
      <td class="mp-sha">${m.last_commit_sha ? esc(shortSha(m.last_commit_sha)) : `<span class="mp-muted">—</span>`}</td>
      <td><span class="mp-token-dot ${m.has_token ? "has-token" : ""}" title="${m.has_token ? "Authenticated (PAT present in environment)" : "Public / no token"}"></span></td>
      <td>
        <div class="row-actions">
          <button class="icon-btn primary" data-action="sync" data-id="${esc(m.id)}">Sync now</button>
          <button class="icon-btn" data-action="details" data-id="${esc(m.id)}" data-name="${esc(m.name || m.id)}">Details</button>
          <button class="icon-btn" data-action="edit" data-id="${esc(m.id)}">Edit</button>
          <button class="icon-btn danger" data-action="delete" data-id="${esc(m.id)}" data-name="${esc(m.name || m.id)}">Delete</button>
        </div>
      </td>`;
    tbody.appendChild(tr);
  }

  tbody.querySelectorAll('[data-action="sync"]').forEach(el =>
    el.addEventListener("click", () => syncNow(el.dataset.id, el)));
  tbody.querySelectorAll('[data-action="details"]').forEach(el =>
    el.addEventListener("click", () => openDetails(el.dataset.id, el.dataset.name)));
  tbody.querySelectorAll('[data-action="edit"]').forEach(el =>
    el.addEventListener("click", () => openEdit(el.dataset.id)));
  tbody.querySelectorAll('[data-action="delete"]').forEach(el =>
    el.addEventListener("click", () => delMarketplace(el.dataset.id, el.dataset.name)));
}

async function loadMarketplaces() {
  try {
    const r = await fetch(API, { credentials: "include" });
    if (!r.ok) throw new Error("HTTP " + r.status);
    allMarketplaces = await r.json();
    renderMarketplaces();
  } catch (e) {
    document.getElementById("mp-loading").textContent = "Failed to load marketplaces: " + e.message;
    toast("Failed to load marketplaces", "error");
  }
}

document.getElementById("mp-search").addEventListener("input", e => {
  filterText = e.target.value;
  renderMarketplaces();
});

// ── Sync now ──
async function syncNow(id, btn) {
  if (btn) { btn.disabled = true; btn.textContent = "Syncing…"; }
  let body, ok = false;
  try {
    const r = await fetch(`${API}/${encodeURIComponent(id)}/sync`, { method: "POST", credentials: "include" });
    body = await r.json().catch(() => ({}));
    ok = r.ok;
  } catch (e) {
    body = { error: e.message };
  } finally {
    if (btn) { btn.disabled = false; btn.textContent = "Sync now"; }
  }
  document.getElementById("sync-target").textContent = id;
  const rb = document.getElementById("sync-result-body");
  rb.classList.toggle("err", !ok);
  if (ok) {
    const plugLine = body.plugin_count != null ? `\nplugins: ${body.plugin_count}` : "";
    rb.textContent = `action: ${body.action}\ncommit: ${body.commit}\npath:   ${body.path}${plugLine}`;
    toast("Sync OK", "success");
  } else {
    rb.textContent = body.detail || body.error || "Sync failed";
    toast("Sync failed", "error");
  }
  openModal("sync-modal");
  loadMarketplaces();
}

// ── Details ──
async function openDetails(id, name) {
  const m = allMarketplaces.find(x => x.id === id);
  document.getElementById("details-title").textContent = `${name || id}`;
  const sub = document.getElementById("details-sub");
  sub.innerHTML = `<code>${esc(id)}</code>${m && m.url ? ` · <span class="mp-url" title="${esc(m.url)}">${esc(m.url)}</span>` : ""}`;
  const body = document.getElementById("details-body");
  body.innerHTML = `<div class="empty">Loading plugins…</div>`;
  openModal("details-modal");
  try {
    const r = await fetch(`${API}/${encodeURIComponent(id)}/plugins`, { credentials: "include" });
    if (!r.ok) throw new Error("HTTP " + r.status);
    const plugins = await r.json();
    if (!plugins.length) {
      body.innerHTML = `<div class="empty">No plugins found.<br>
        Either the marketplace has never been synced, or its
        <code>.claude-plugin/marketplace.json</code> does not list any plugins.</div>`;
      return;
    }
    body.innerHTML = plugins.map(p => {
      const src = p.source_type ? `<span class="plugin-source">${esc(p.source_type)}</span>` : "";
      const ver = p.version ? `<span class="plugin-version">v${esc(p.version)}</span>` : "";
      const desc = p.description ? `<div class="plugin-desc">${esc(p.description)}</div>` : "";
      const meta = [];
      if (p.author_name) meta.push(`by ${esc(p.author_name)}`);
      if (p.category) meta.push(`category: ${esc(p.category)}`);
      if (p.homepage) meta.push(`<a href="${esc(p.homepage)}" target="_blank" rel="noopener">homepage ↗</a>`);
      const metaHtml = meta.length ? `<div class="plugin-meta">${meta.join(" · ")}</div>` : "";
      return `<div class="plugin-item">
        <div class="plugin-item-head">
          <span class="plugin-name">${esc(p.name)}</span>${ver}${src}
        </div>${desc}${metaHtml}
      </div>`;
    }).join("");
  } catch (e) {
    body.innerHTML = `<div class="empty" style="color:#b91c1c;">Failed to load plugins: ${esc(e.message)}</div>`;
  }
}

// ── Edit ──
function openEdit(id) {
  const m = allMarketplaces.find(x => x.id === id);
  if (!m) return;
  document.getElementById("edit-slug-label").textContent = `Editing ${m.id}`;
  document.getElementById("edit-name").value = m.name || "";
  document.getElementById("edit-url").value = m.url || "";
  document.getElementById("edit-branch").value = m.branch || "";
  document.getElementById("edit-description").value = m.description || "";
  document.getElementById("edit-token").value = "";
  document.getElementById("edit-clear-token").checked = false;

  const btn = document.getElementById("confirm-edit-btn");
  btn.onclick = async () => {
    const payload = {
      name: document.getElementById("edit-name").value.trim() || null,
      url: document.getElementById("edit-url").value.trim() || null,
      branch: document.getElementById("edit-branch").value.trim(), // empty string cleared by API (None=untouched)
      description: document.getElementById("edit-description").value,
    };
    // branch: null means untouched; explicit "" clears to HEAD. Treat empty input as clear only if user typed then erased.
    // Simpler UX: always send current value (empty = HEAD).
    if (payload.branch === "") payload.branch = null;  // untouched
    const tokenVal = document.getElementById("edit-token").value;
    const clearTok = document.getElementById("edit-clear-token").checked;
    if (clearTok) payload.token = "";
    else if (tokenVal) payload.token = tokenVal;
    const r = await fetch(`${API}/${encodeURIComponent(id)}`, {
      method: "PATCH", credentials: "include",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload),
    });
    if (!r.ok) { toast("Update failed: " + (await r.text()), "error"); return; }
    closeModal("edit-modal");
    toast("Marketplace updated", "success");
    loadMarketplaces();
  };
  openModal("edit-modal");
}

// ── Delete ──
function delMarketplace(id, name) {
  document.getElementById("confirm-text").textContent =
    `Delete marketplace "${name}" (${id})? Unregisters it and stops future nightly syncs.`;
  document.getElementById("confirm-purge").checked = true;
  const okBtn = document.getElementById("confirm-ok-btn");
  okBtn.onclick = async () => {
    const purge = document.getElementById("confirm-purge").checked;
    const r = await fetch(`${API}/${encodeURIComponent(id)}?purge=${purge}`, {
      method: "DELETE", credentials: "include",
    });
    closeModal("confirm-modal");
    if (!r.ok) { toast("Delete failed: " + (await r.text()), "error"); return; }
    toast("Marketplace removed", "success");
    loadMarketplaces();
  };
  openModal("confirm-modal");
}

// ── Create ──
document.getElementById("open-create-btn").addEventListener("click", () => {
  document.getElementById("new-name").value = "";
  document.getElementById("new-slug").value = "";
  document.getElementById("new-url").value = "";
  document.getElementById("new-branch").value = "";
  document.getElementById("new-description").value = "";
  document.getElementById("new-token").value = "";
  openModal("create-modal");
});
document.getElementById("confirm-create-btn").addEventListener("click", async () => {
  const payload = {
    name: document.getElementById("new-name").value.trim(),
    slug: document.getElementById("new-slug").value.trim().toLowerCase(),
    url: document.getElementById("new-url").value.trim(),
    branch: document.getElementById("new-branch").value.trim() || null,
    description: document.getElementById("new-description").value.trim() || null,
    token: document.getElementById("new-token").value || null,
  };
  if (!payload.name || !payload.slug || !payload.url) {
    toast("Name, slug, and URL are required", "error");
    return;
  }
  const r = await fetch(API, {
    method: "POST", credentials: "include",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify(payload),
  });
  if (!r.ok) {
    const err = await r.json().catch(() => ({}));
    toast("Create failed: " + (err.detail || r.status), "error");
    return;
  }
  closeModal("create-modal");
  toast("Marketplace registered", "success");
  loadMarketplaces();
});

// Auto-derive slug from name on first focus
document.getElementById("new-slug").addEventListener("focus", e => {
  if (e.target.value) return;
  const name = document.getElementById("new-name").value.trim().toLowerCase();
  e.target.value = name.replace(/[^a-z0-9_-]+/g, "-").replace(/^-+|-+$/g, "").slice(0, 64);
});

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