{% extends "base.html" %}
{% block title %}Тесты — каталог{% endblock %}

{% block content %}
<section class="rounded-2xl bg-white shadow-sm border border-ink-300/60 p-6">
  <div class="flex items-center justify-between gap-4 flex-wrap">
    <div>
      <h1 class="text-2xl font-semibold">Каталог тестов</h1>
      <p class="mt-1 text-sm text-ink-500">Активные тесты, к которым у вас есть доступ.</p>
    </div>
    <button id="btn-create-test"
            class="inline-flex items-center gap-2 px-4 py-2 rounded-lg
                   bg-brand-600 hover:bg-brand-700 text-white font-medium transition">
      <span class="material-symbols-outlined text-base">add</span>
      Создать тест
    </button>
  </div>

  {% if visible %}
    <ul class="mt-5 grid gap-3 sm:grid-cols-2 lg:grid-cols-3">
      {% for t in visible %}
        <li class="rounded-xl border border-ink-300/60 hover:border-brand-300 hover:shadow-sm transition p-4 bg-white">
          <div class="flex items-start justify-between gap-2">
            <h3 class="font-semibold text-ink-900 line-clamp-2">{{ t.title }}</h3>
            <span class="text-xs text-ink-500 shrink-0">v{{ t.version }}</span>
          </div>
          {% if t.description %}
            <p class="mt-1 text-sm text-ink-500 line-clamp-3">{{ t.description }}</p>
          {% endif %}
          <p class="mt-2 text-xs text-ink-500">Автор: {{ t.author_full_name or '—' }}</p>
          <div class="mt-3 flex items-center gap-2">
            <a href="{{ url_for('tests.tests_editor_page', test_id=t.id) }}"
               class="inline-flex items-center gap-1 text-sm text-brand-700 hover:underline">
              <span class="material-symbols-outlined text-base">edit_note</span>
              Открыть редактор
            </a>
          </div>
        </li>
      {% endfor %}
    </ul>
  {% else %}
    <p class="mt-5 text-ink-500 text-sm">Доступных тестов пока нет.</p>
  {% endif %}

  {% if hidden %}
    <details class="mt-6 rounded-xl border border-ink-300/60 bg-ink-100/50 p-4">
      <summary class="cursor-pointer font-medium text-ink-700">
        Скрытые вами цепочки ({{ hidden|length }})
      </summary>
      <ul class="mt-3 space-y-2">
        {% for t in hidden %}
          <li class="flex items-center justify-between gap-2 text-sm">
            <span>{{ t.title }} <span class="text-ink-500">· v{{ t.version }}</span></span>
            <a href="{{ url_for('tests.tests_editor_page', test_id=t.id) }}"
               class="text-brand-700 hover:underline">Открыть</a>
          </li>
        {% endfor %}
      </ul>
    </details>
  {% endif %}
</section>

<dialog id="dlg-create" class="rounded-2xl p-0 backdrop:bg-ink-900/40 max-w-md w-full">
  <form method="dialog" class="bg-white rounded-2xl">
    <div class="p-5 border-b border-ink-300/60">
      <h2 class="text-lg font-semibold">Новый тест</h2>
    </div>
    <div class="p-5 space-y-3">
      <label class="block">
        <span class="text-sm font-medium text-ink-700">Название</span>
        <input id="new-test-title" type="text" required maxlength="200"
               class="mt-1 w-full rounded-lg border border-ink-300 px-3 py-2
                      focus:border-brand-500 focus:ring-2 focus:ring-brand-500/20" />
      </label>
      <label class="block">
        <span class="text-sm font-medium text-ink-700">Описание (опц.)</span>
        <textarea id="new-test-desc" rows="3"
                  class="mt-1 w-full rounded-lg border border-ink-300 px-3 py-2
                         focus:border-brand-500 focus:ring-2 focus:ring-brand-500/20"></textarea>
      </label>
    </div>
    <div class="p-4 border-t border-ink-300/60 flex justify-end gap-2 bg-ink-100/40 rounded-b-2xl">
      <button type="button" id="dlg-cancel"
              class="px-4 py-2 rounded-lg text-ink-700 hover:bg-ink-100">Отмена</button>
      <button type="button" id="dlg-submit"
              class="px-4 py-2 rounded-lg bg-brand-600 hover:bg-brand-700 text-white">
        Создать
      </button>
    </div>
  </form>
</dialog>
{% endblock %}

{% block scripts %}
<script>
(() => {
  const dlg = document.getElementById('dlg-create');
  const titleEl = document.getElementById('new-test-title');
  const descEl = document.getElementById('new-test-desc');

  document.getElementById('btn-create-test').addEventListener('click', () => {
    titleEl.value = '';
    descEl.value = '';
    if (typeof dlg.showModal === 'function') dlg.showModal();
    else dlg.setAttribute('open', 'open');
    setTimeout(() => titleEl.focus(), 50);
  });
  document.getElementById('dlg-cancel').addEventListener('click', () => dlg.close());

  document.getElementById('dlg-submit').addEventListener('click', async () => {
    const title = titleEl.value.trim();
    if (!title) { titleEl.focus(); return; }
    try {
      const r = await fetch('/api/tests', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ title, description: descEl.value.trim() || null }),
      });
      const data = await r.json();
      if (!r.ok) throw new Error(data.error || 'Не удалось создать тест.');
      window.location.href = `/tests/${data.testId}/edit`;
    } catch (e) {
      alert(e.message || 'Не удалось создать тест.');
    }
  });
})();
</script>
{% endblock %}