{% extends "base.html" %}
{% block title_suffix %} — Library{% endblock %}
{% block content %}

  {% if flash %}
  <article class="notice-banner" style="margin-bottom: 1.5rem;">
    <strong>Import complete</strong>
    <p>{{ flash }}</p>
  </article>
  {% endif %}

  <section class="hero">
    <div class="hero-left">
      <div class="eyebrow"><span class="bar"></span>{{ eyebrow_date }} — Dashboard</div>
      <h1>Your <span class="ember">library</span>.</h1>
      <p class="lede">{{ subtitle }}.</p>
    </div>
    <div class="hero-right">
      <div class="metrics-strip">
        {% if counts.clean %}<span class="m" title="{{ counts.clean }} clean — working tree matches HEAD and is in sync with the last fetch"><span class="pip clean"></span><span class="count">{{ '%02d' % counts.clean }}</span> <span class="lbl">clean</span></span>{% endif %}
        {% if counts.dirty %}<span class="m" title="{{ counts.dirty }} with local changes — modified, staged, or untracked files"><span class="pip dirty"></span><span class="count">{{ '%02d' % counts.dirty }}</span> <span class="lbl">local changes</span></span>{% endif %}
        {% if counts.conflict %}<span class="m" title="{{ counts.conflict }} in conflict — working tree is dirty AND behind remote; resolve locally before pulling"><span class="pip conflict"></span><span class="count">{{ '%02d' % counts.conflict }}</span> <span class="lbl">conflict</span></span>{% endif %}
        {% if counts.diverged %}<span class="m" title="{{ counts.diverged }} diverged — local and remote both have commits the other doesn't; rebase or merge to reconcile"><span class="pip diverged"></span><span class="count">{{ '%02d' % counts.diverged }}</span> <span class="lbl">diverged</span></span>{% endif %}
        {% if counts.missing %}<span class="m" title="{{ counts.missing }} missing — tracked in gitstow but not found on disk (or unreadable); re-clone or remove"><span class="pip missing"></span><span class="count">{{ '%02d' % counts.missing }}</span> <span class="lbl">missing</span></span>{% endif %}
        {% if counts.behind %}<span class="m" title="{{ counts.behind }} behind upstream — remote has commits you don't"><span class="pip behind"></span><span class="count">{{ '%02d' % counts.behind }}</span> <span class="lbl">behind</span></span>{% endif %}
        {% if counts.ahead %}<span class="m" title="{{ counts.ahead }} ahead of upstream — you have local commits not yet pushed"><span class="pip ahead"></span><span class="count">{{ '%02d' % counts.ahead }}</span> <span class="lbl">ahead</span></span>{% endif %}
        {% if counts.frozen %}<span class="m" title="{{ counts.frozen }} frozen — intentionally skipped by 'Pull all'"><span class="pip frozen"></span><span class="count">{{ '%02d' % counts.frozen }}</span> <span class="lbl">frozen</span></span>{% endif %}
      </div>
      <button type="button" class="info-btn" title="How to read this dashboard" onclick="document.getElementById('help-dialog').showModal()" aria-label="Help">?</button>
    </div>
  </section>

  <div class="action-bar">
    <select id="ws-filter" title="Show only one workspace's repos">
      <option value="">All workspaces</option>
      {% for ws in workspaces %}<option value="{{ ws.label }}">{{ ws.label }}</option>{% endfor %}
    </select>
    <input type="search" id="repo-search" placeholder="Search repos, tags…" aria-label="Search repos and tags" title="Filter rows by repo name or tag">
    <label class="inline" title="Hide rows for frozen repos"><input type="checkbox" id="hide-frozen" aria-label="Hide frozen repos"> Hide frozen</label>
    <div class="spacer"></div>
    <button class="btn btn-ghost btn-sm"
            title="Re-read local state now — re-reads repos.yaml and runs 'git status' on each repo. Does NOT run 'git fetch'."
            hx-get="/"
            hx-select="main"
            hx-target="main"
            hx-swap="outerHTML">↻ Refresh</button>
    <button class="btn btn-outline btn-sm"
            title="Fetch all remotes in parallel — updates ahead/behind counts without merging. Includes frozen repos."
            hx-post="/repos/fetch-all"
            hx-target="#pull-summary"
            hx-swap="outerHTML"
            hx-sync="this:drop">⟳ Fetch all</button>
    <a href="/add" class="btn btn-outline btn-sm" title="Clone a new repo into a workspace">+ Add repo</a>
    <button class="btn btn-primary btn-sm"
            title="Pull every non-frozen repo in parallel. Shows a summary panel with per-repo results."
            hx-post="/repos/pull-all"
            hx-target="#pull-summary"
            hx-swap="outerHTML"
            hx-sync="this:drop"
            hx-confirm="Pull every non-frozen repo?">↓ Pull all</button>
  </div>

  <article id="pull-summary" hidden></article>

  {% if repos %}
  <div class="table-wrap">
    <div class="table-scroll">
    <table class="ledger">
      <thead>
        <tr>
          <th style="width: 2.8rem;" title="Row number">№</th>
          <th style="width: 7.5rem;" title="State of the working tree and relationship to upstream remote">Status</th>
          <th title="Repository name — click to open details">Repository</th>
          <th title="Which gitstow workspace manages this repo">Workspace</th>
          <th class="col-branch" title="Current local branch">Branch</th>
          <th title="Commits ahead (↑) / behind (↓) upstream — reflects your last fetch, not live remote">Remote Δ</th>
          <th class="col-tags" title="Your tags + workspace auto-tags">Tags</th>
          <th class="col-lastpull" title="When gitstow last pulled this repo (not the last git fetch)">Last pull</th>
          <th style="text-align: right;" title="Pull + more-actions menu">Actions</th>
        </tr>
      </thead>
      <tbody hx-get="/dashboard/rows"
             hx-trigger="every 30s"
             hx-swap="innerHTML">
        {% for repo in repos %}{% include "partials/repo_row.html" %}{% endfor %}
      </tbody>
    </table>
    </div>
  </div>

  <p id="filter-empty" class="filter-empty" hidden>No repos match the current filters.</p>

  <small style="display: block; margin-top: 1.2rem; color: var(--muted-soft); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem;">
    auto-refresh 30s · click repo name → details · pull runs in place · <a href="#" onclick="document.getElementById('help-dialog').showModal(); return false;" style="color: var(--muted); text-decoration: underline;">what does this dashboard show?</a>
  </small>

  {% else %}

  <article class="card" style="text-align: center; padding: 3rem 2rem;">
    <h4 style="margin-bottom: 0.75rem;">Your library is empty.</h4>
    <p style="color: var(--muted); margin-bottom: 1.25rem;">Add your first repository to get started.</p>
    <a href="/add" class="btn btn-primary">+ Add repo</a>
  </article>

  {% endif %}

  <dialog id="help-dialog" class="help-dialog">
    <form method="dialog" class="help-form">
      <header class="help-head">
        <h2>Reading the dashboard</h2>
        <button type="submit" class="help-close" aria-label="Close" title="Close (or press Esc)">×</button>
      </header>

      <section>
        <h4>Statuses</h4>
        <dl class="help-grid">
          <dt><span class="status status-clean"><span class="dot"></span>clean</span></dt>
          <dd>Working tree matches HEAD; no uncommitted changes. In sync with your last fetch.</dd>

          <dt><span class="status status-dirty"><span class="dot"></span>local changes</span></dt>
          <dd>Uncommitted local changes — the label shows the composition (modified/staged/untracked). Commit or stash modified/staged work before pulling. Untracked-only repos can still pull.</dd>

          <dt><span class="status status-conflict"><span class="dot"></span>conflict</span></dt>
          <dd>Working tree is dirty AND behind remote, or local and remote have diverged. Resolve locally before pulling.</dd>

          <dt><span class="status status-behind"><span class="dot"></span>behind</span></dt>
          <dd>Remote has commits you don't. The Pull button turns orange and shows the count.</dd>

          <dt><span class="status status-ahead"><span class="dot"></span>ahead</span></dt>
          <dd>You have local commits not yet pushed. Pull does nothing here — consider <code>git push</code>.</dd>

          <dt><span class="status status-frozen"><span class="dot"></span>frozen</span></dt>
          <dd>Intentionally skipped by "Pull all". Lock icon marks the row. Unfreeze from the ⋯ menu.</dd>
        </dl>
      </section>

      <section class="section">
        <h4>The Pull button</h4>
        <dl class="help-grid">
          <dt><button type="button" class="btn btn-primary btn-sm" onclick="return false;">↓ Pull 5</button></dt>
          <dd><strong>Orange</strong> — repo is behind. Click to fast-forward by the shown count.</dd>

          <dt><button type="button" class="btn btn-ghost btn-sm" onclick="return false;">Pull</button></dt>
          <dd><strong>Ghost</strong> — already up to date, or has local changes/ahead. The button still works; it just won't change anything useful.</dd>

          <dt><button type="button" class="btn btn-ghost btn-sm" disabled>Pull</button></dt>
          <dd><strong>Disabled</strong> — repo is frozen, in conflict, diverged from remote, or missing on disk. Pull is blocked until you resolve.</dd>
        </dl>
      </section>

      <section class="section">
        <h4>The Remote Δ column</h4>
        <p>Ahead (<code>↑ N</code>), behind (<code>↓ N</code>), or even (<code>—</code>) relative to upstream. <strong>These counts reflect your last <code>git fetch</code>, not live remote state.</strong> Click <strong>Fetch all</strong> to refresh them without merging, or <strong>Pull all</strong> to fetch and merge. A <code>local</code> badge means the repo has no upstream remote at all — bulk pulls skip it.</p>
      </section>

      <section class="section">
        <h4>Auto-refresh (every 30s)</h4>
        <p>Refresh re-reads <strong>local state only</strong>: your <code>~/.gitstow/repos.yaml</code> registry plus <code>git status</code> on each tracked repo. It catches:</p>
        <ul>
          <li>New repos added via the CLI (<code>gitstow add</code> in another terminal)</li>
          <li>Local commits, branch switches, dirty files you just edited</li>
        </ul>
        <p style="margin-top: 0.75rem;">It does <strong>NOT</strong> run <code>git fetch</code> — so "behind" and "ahead" counts won't update unless you use <strong>Fetch all</strong> or <strong>Pull all</strong>.</p>
      </section>

      <section class="section">
        <h4>Actions</h4>
        <dl class="help-grid">
          <dt>Pull</dt><dd>Pull from remote (fast-forward only).</dd>
          <dt>↓ Pull all</dt><dd>Pull every non-frozen repo in parallel. Automatically fetches first, then merges.</dd>
          <dt>⟳ Fetch all</dt><dd>Fetch all remotes in parallel — updates ahead/behind counts without merging. Includes frozen repos.</dd>
          <dt>+ Add repo</dt><dd>Clone a new repo into a workspace.</dd>
          <dt>↻ Refresh</dt><dd>Re-read local state now (same as the 30-second auto).</dd>
          <dt>Hide frozen</dt><dd>Collapse rows for frozen repos.</dd>
          <dt>⋯</dt><dd>Per-row menu: view details, open folder, copy URL/path/local path, freeze/unfreeze, edit tags, remove.</dd>
          <dt>Shutdown (footer)</dt><dd>Stop the gitstow server and close the dashboard.</dd>
        </dl>
      </section>

      <footer class="help-foot">
        <button type="submit" class="btn btn-primary">Got it</button>
      </footer>
    </form>
  </dialog>

{% endblock %}
{% block body_extra %}
  <script src="/static/dashboard.js"></script>
  <script>
    document.addEventListener('click', (e) => {
      document.querySelectorAll('details.menu[open]').forEach(d => {
        if (!d.contains(e.target)) d.removeAttribute('open');
      });
    });
    // Close dialog when clicking its backdrop (native <dialog> doesn't do this by default)
    const helpDialog = document.getElementById('help-dialog');
    if (helpDialog) {
      helpDialog.addEventListener('click', (e) => {
        if (e.target === helpDialog) helpDialog.close();
      });
    }
  </script>
{% endblock %}