{% extends "base.html" %}
{% block content %}
<div class="page-head">
  <div><h1>Pedidos de troca</h1></div>
</div>

<div class="stack gap-lg">
{% for swap in swaps %}
  <article class="panel">
    <div class="row between wrap gap">
      <div>
        <div class="eyebrow">{{ swap.assignment.date|dia_longo }}</div>
        <h2>{{ swap.assignment.schedule.name }}</h2>
        <p><strong>{{ swap.requester.name }}</strong> passa o turno de <strong>{{ swap.assignment.date|dia }}</strong>
        {%- if swap.target_assignment %} e fica com o de <strong>{{ swap.target_assignment.date|dia }}</strong>{% endif %}
        {%- if swap.target_user %} ({{ swap.target_user.name }}){% endif %}.</p>
        {% if swap.message %}<p class="quote">{{ swap.message }}</p>{% endif %}
        {% if swap.accepted_by %}<p>Aceite por <strong>{{ swap.accepted_by.name }}</strong>.</p>{% endif %}
      </div>
      <span class="status status-{{ swap.status }}">{{ swap.status|estado }}</span>
    </div>

    <div class="actions">
      {% set eligible = swap.requester_id != current_user.id and (swap.target_user_id is none or swap.target_user_id == current_user.id) %}
      {% set can_accept = swap.status == 'open' and eligible %}
      {% set can_decline = swap.status in ['open', 'pending_approval'] and (current_user.is_admin or (swap.status == 'open' and eligible)) %}
      {% if can_accept %}
      <form method="post" action="{{ app_path('/swaps/' ~  swap.id  ~ '/accept') }}">
        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
        <button class="primary" type="submit">Aceitar turno</button>
      </form>
      {% endif %}
      {% if can_decline %}
      {% set decline_action = '/swaps/' ~ swap.id ~ ('/admin-reject' if current_user.is_admin else '/reject') %}
      <form method="post" action="{{ app_path(decline_action) }}">
        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
        <button class="{% if current_user.is_admin %}danger{% else %}secondary{% endif %}" type="submit">Recusar</button>
      </form>
      {% endif %}
      {% if swap.requester_id == current_user.id and swap.status in ['open', 'pending_approval'] %}
      <form method="post" action="{{ app_path('/swaps/' ~  swap.id  ~ '/cancel') }}">
        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
        <button class="secondary" type="submit">Cancelar pedido</button>
      </form>
      {% endif %}
      {% if current_user.is_admin and swap.status == 'approved' and swap.target_assignment %}
      <form method="post" action="{{ app_path('/swaps/' ~  swap.id  ~ '/revert') }}">
        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
        <button class="secondary" type="submit">Reverter troca</button>
      </form>
      {% endif %}
      {% if current_user.is_admin and swap.status in ['open', 'pending_approval'] %}
      <form method="post" action="{{ app_path('/swaps/' ~  swap.id  ~ '/approve') }}" class="inline-form">
        <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
        {% if swap.accepted_by %}
        <button class="primary" type="submit">Aprovar ({{ swap.accepted_by.name }})</button>
        {% elif swap.target_user %}
        {# Nobody accepted yet: approve it exactly as it was requested. #}
        <button class="primary" type="submit">Aprovar para {{ swap.target_user.name }}</button>
        {% else %}
        <select name="user_id" required><option value="">Aprovar e atribuir a…</option>{% for person in schedule_people.get(swap.assignment.schedule_id, []) %}{% if person.id != swap.requester_id %}<option value="{{ person.id }}">{{ person.name }}</option>{% endif %}{% endfor %}</select>
        <button class="primary" type="submit">Aprovar</button>
        {% endif %}
      </form>
      {% endif %}
    </div>
  </article>
{% else %}
  <div class="empty">Ainda não há pedidos de troca.</div>
{% endfor %}
</div>
{% endblock %}