{# UI utility macros: empty_state, card, status_dot, task_status_badge, task_status_text. #}
{% from "_macros.html" import icon %}

{% macro empty_state(text, icon=None, class='') %}
<p class="text-muted {{ class }}">
  {% if icon %}<i class="bi bi-{{ icon }} me-1"></i>{% endif %}{{ text }}
</p>
{% endmacro %}

{% macro card(title) %}
<div class="card mb-3">
  <div class="card-header fw-semibold">{{ title }}</div>
  <div class="card-body">{% if caller is defined %}{{ caller() }}{% endif %}</div>
</div>
{% endmacro %}

{% macro status_dot(ch) %}
{% if ch.is_filtered %}<span class="badge-filtered" title="Отфильтрован">&#9679;</span>
{% elif ch.is_active %}<span class="badge-active">{{ icon("active") }}</span>
{% else %}<span class="badge-inactive">&#9679;</span>{% endif %}
{% endmacro %}

{% macro task_status_badge(task) %}
{% if task.status == 'running' %}
    <span class="spinner-border spinner-border-sm" role="status"></span>
{% elif task.status == 'completed' %}
    <span class="badge text-bg-success">OK</span>
{% elif task.status == 'failed' %}
    <span class="badge text-bg-danger">Ошибка</span>
{% elif task.status == 'cancelled' %}
    <span class="badge text-bg-secondary">Отменена</span>
{% else %}
    <span class="badge text-bg-warning">Ожидание</span>
{% endif %}
{% endmacro %}

{% macro task_status_text(task) %}
{% if task.status == 'running' %}
    <span class="spinner-border spinner-border-sm" role="status"></span> Выполняется
{% elif task.status == 'completed' %}
    Завершено
    {% if task.note %}<br><small class="text-muted">{{ task.note }}</small>{% endif %}
{% elif task.status == 'failed' %}
    <span class="badge text-bg-danger">Ошибка</span>
    {% if task.error %}<br><small>{{ task.error[:100] }}</small>{% endif %}
{% elif task.status == 'cancelled' %}
    Отменена
    {% if task.note %}<br><small class="text-muted">{{ task.note }}</small>{% endif %}
{% else %}
    {% if task.run_after %}
        Ожидание до {{ task.run_after|local_dt }}
    {% else %}
        Ожидание
    {% endif %}
    {% if task.note %}<br><small class="text-muted">{{ task.note }}</small>{% endif %}
{% endif %}
{% endmacro %}