{% extends "base.html" %}
{% block title %}New Ticket{% endblock %}
{% block page_title %}Submit a New Ticket{% endblock %}

{% block content %}
<div class="row justify-content-center">
  <div class="col-lg-8">
    {% if templates %}
    <div class="card mb-3">
      <div class="card-header"><i class="bi bi-layout-text-window-reverse me-2"></i>Start from a Template</div>
      <div class="card-body">
        <p style="font-size:13px;color:var(--muted);margin-bottom:14px;">
          Select a common request type to pre-fill the form, or fill it in manually below.
        </p>
        <div class="row g-2">
          {% for t in templates %}
          <div class="col-6 col-md-4">
            <button type="button" class="btn btn-secondary w-100 text-start template-btn"
                    style="padding:10px 14px;font-size:13px;"
                    data-name="{{ t.name }}"
                    data-title="{{ t.title_hint }}"
                    data-category="{{ t.category }}"
                    data-priority="{{ t.priority }}"
                    data-description="{{ t.description | e }}">
              <i class="bi {{ t.icon }} me-2" style="color:var(--accent);"></i>{{ t.name }}
            </button>
          </div>
          {% endfor %}
        </div>

        <!-- Template preview panel -->
        <div id="tmpl-preview" style="display:none;margin-top:14px;padding:14px 16px;
             background:var(--surface2);border:1px solid var(--border);border-radius:8px;">
          <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;">
            <span style="font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;">Preview</span>
            <button type="button" id="tmpl-apply-btn" class="btn btn-primary btn-sm">
              <i class="bi bi-check2 me-1"></i>Apply Template
            </button>
          </div>
          <div style="font-size:13px;font-weight:600;color:var(--text);margin-bottom:4px;" id="tmpl-prev-title">—</div>
          <div style="display:flex;gap:6px;margin-bottom:8px;">
            <span style="font-size:11px;padding:1px 8px;border-radius:4px;background:var(--border);color:var(--muted);" id="tmpl-prev-cat">—</span>
            <span id="tmpl-prev-prio" class="badge">—</span>
          </div>
          <div style="font-size:12px;color:var(--muted);white-space:pre-wrap;line-height:1.55;max-height:100px;overflow-y:auto;" id="tmpl-prev-desc">—</div>
        </div>
      </div>
    </div>
    {% endif %}

    <div class="card">
      <div class="card-header">
        <i class="bi bi-plus-circle me-2"></i>New Support Request
      </div>
      <div class="card-body">
        <form method="POST" enctype="multipart/form-data">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
          <div class="row g-3">
            <div class="col-12">
              <label class="form-label">Issue Title *</label>
              <input type="text" class="form-control" name="title" required
                     placeholder="Brief description of the issue (e.g. 'Cannot connect to VPN')"/>
            </div>

            <div class="col-md-6">
              <label class="form-label">Category *</label>
              <select class="form-select" name="category" required>
                {% for cat in categories %}
                <option value="{{ cat }}">{{ cat.replace('_',' ').title() }}</option>
                {% endfor %}
              </select>
            </div>

            <div class="col-md-6">
              <label class="form-label">Priority *</label>
              <select class="form-select" name="priority" required>
                {% for p in priorities %}
                <option value="{{ p }}" {% if p == 'medium' %}selected{% endif %}>{{ p.upper() }}</option>
                {% endfor %}
              </select>
            </div>

            <div class="col-md-6">
              <label class="form-label">Location / Floor</label>
              <input type="text" class="form-control" name="location" placeholder="e.g. 3rd Floor, Room 302"/>
            </div>

            <div class="col-md-6">
              <label class="form-label">Asset Tag / Device Serial</label>
              <input type="text" class="form-control" name="asset_tag" placeholder="e.g. ASSET-1234"/>
            </div>

            <div class="col-12">
              <label class="form-label">Detailed Description *</label>
              <textarea class="form-control" name="description" rows="6" required
                        placeholder="Please describe the issue in detail:&#10;- What were you trying to do?&#10;- What happened?&#10;- Any error messages?&#10;- When did it start?"></textarea>
            </div>

            <div class="col-12">
              <label class="form-label">Attachments (screenshots, logs, etc.)</label>
              <input type="file" class="form-control" name="attachments" multiple
                     accept=".png,.jpg,.jpeg,.gif,.pdf,.doc,.docx,.txt,.zip,.log"/>
              <div style="font-size:11px;color:var(--muted);margin-top:5px;">
                Accepted: PNG, JPG, PDF, DOC, DOCX, TXT, ZIP, LOG. Max 16 MB per file.
              </div>
            </div>

            <!-- Priority guide -->
            <div class="col-12">
              <div style="background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:14px 16px;">
                <div style="font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;">Priority Guide</div>
                <div class="row g-2" style="font-size:12px;">
                  <div class="col-sm-3"><span class="badge badge-low me-1">LOW</span> Minor inconvenience, no work stoppage</div>
                  <div class="col-sm-3"><span class="badge badge-medium me-1">MEDIUM</span> Impacting productivity, workaround available</div>
                  <div class="col-sm-3"><span class="badge badge-high me-1">HIGH</span> Significant impact, no workaround</div>
                  <div class="col-sm-3"><span class="badge badge-critical me-1">CRITICAL</span> Complete outage or security incident</div>
                </div>
              </div>
            </div>
          </div>

          <div class="d-flex gap-2 mt-4">
            <button type="submit" class="btn btn-primary">
              <i class="bi bi-send me-2"></i>Submit Ticket
            </button>
            <a href="{{ url_for('tickets.dashboard') }}" class="btn btn-secondary">Cancel</a>
          </div>
        </form>
      </div>
    </div>
  </div>

  <div class="col-lg-4 d-none d-lg-block">
    <div class="card mb-3">
      <div class="card-header"><i class="bi bi-robot me-2"></i>Prefer Chatting?</div>
      <div class="card-body">
        <p style="font-size:13px;color:var(--muted);">Let our AI assistant guide you through reporting your issue conversationally.</p>
        <button class="btn btn-outline-primary w-100" onclick="toggleChat()">
          <i class="bi bi-chat-dots me-2"></i>Open IT Assistant
        </button>
      </div>
    </div>
    <div class="card">
      <div class="card-header"><i class="bi bi-lightbulb me-2"></i>Tips</div>
      <div class="card-body" style="font-size:13px;color:var(--muted);">
        <p>✅ Include error messages exactly as shown</p>
        <p>✅ Mention what changed recently</p>
        <p>✅ List affected users or devices</p>
        <p>✅ Attach relevant screenshots or logs</p>
      </div>
    </div>
  </div>
</div>
{% block scripts %}
<script>
(function () {
  const preview    = document.getElementById('tmpl-preview');
  const applyBtn   = document.getElementById('tmpl-apply-btn');
  const prevTitle  = document.getElementById('tmpl-prev-title');
  const prevCat    = document.getElementById('tmpl-prev-cat');
  const prevPrio   = document.getElementById('tmpl-prev-prio');
  const prevDesc   = document.getElementById('tmpl-prev-desc');

  let activeData = null;

  function applyTemplate(data) {
    if (!data) return;
    if (data.title) document.querySelector('input[name=title]').value = data.title;
    if (data.desc)  document.querySelector('textarea[name=description]').value = data.desc;
    const catSel  = document.querySelector('select[name=category]');
    const prioSel = document.querySelector('select[name=priority]');
    if (catSel)  { for (const o of catSel.options)  { if (o.value === data.cat)  { o.selected = true; break; } } }
    if (prioSel) { for (const o of prioSel.options) { if (o.value === data.prio) { o.selected = true; break; } } }
    document.querySelector('input[name=title]').scrollIntoView({behavior:'smooth', block:'center'});
    document.querySelector('input[name=title]').focus();
    // Highlight briefly
    document.querySelector('input[name=title]').style.outline = '2px solid var(--accent)';
    setTimeout(() => { document.querySelector('input[name=title]').style.outline = ''; }, 1200);
  }

  document.querySelectorAll('.template-btn').forEach(btn => {
    function showPreview() {
      activeData = {
        name:  btn.dataset.name,
        title: btn.dataset.title,
        cat:   btn.dataset.category,
        prio:  btn.dataset.priority,
        desc:  btn.dataset.description,
      };
      prevTitle.textContent = activeData.title || activeData.name;
      prevCat.textContent   = (activeData.cat || '').replace(/_/g, ' ');
      prevDesc.textContent  = activeData.desc || '(no description)';
      prevPrio.textContent  = (activeData.prio || '').toUpperCase();
      prevPrio.className    = 'badge badge-' + (activeData.prio || 'medium');
      preview.style.display = 'block';
    }

    btn.addEventListener('mouseenter', showPreview);
    btn.addEventListener('focus',      showPreview);
    btn.addEventListener('click', function () {
      showPreview();
      applyTemplate(activeData);
    });
  });

  if (applyBtn) {
    applyBtn.addEventListener('click', () => applyTemplate(activeData));
  }
})();
</script>
{% endblock %}
{% endblock %}