{% extends "fastapi_panel/base.html" %}
{% macro record(row) %}{% if row.url %}<a href="{{ row.url }}">{{ row.label }}</a>{% else %}{{ row.label }}{% endif %}{% endmacro %}
{% macro groups(items) %}
<ul class="delete-tree">
  {% for group in items %}
  <li>
    <details open>
      <summary>
        <strong>{{ group.name }}</strong>
        <span class="tag {{ 'tag-same' if group.link else 'tag-delete' }}">{{ group.count }}</span>
        {% if group.link %}<span class="muted">Only the links are removed</span>{% endif %}
      </summary>
      {{ rows(group.rows, group.count, group.link) }}
    </details>
  </li>
  {% endfor %}
</ul>
{% endmacro %}
{% macro rows(items, count, link=False) %}
<ul class="delete-tree">
  {% for row in items %}
  <li>
    {% if row.groups %}
    <details open><summary>{{ record(row) }}</summary>{{ groups(row.groups) }}</details>
    {% else %}
    <span class="delete-leaf">{% if link %}Link to {% endif %}{{ record(row) }}</span>
    {% endif %}
  </li>
  {% endfor %}
  {% if count > items|length %}<li><span class="delete-leaf muted">and {{ count - items|length }} more</span></li>{% endif %}
</ul>
{% endmacro %}
{% block content %}
<h1 class="page-title">{{ title }}</h1>
<div class="card card-padded delete-page">
  {% if plan.blocked %}
  <div class="delete-blocked" role="alert">
    <h2>This can't be deleted yet</h2>
    <p>These records depend on it. Delete them or point them somewhere else first.</p>
    {{ groups(plan.blocked) }}
  </div>
  {% else %}
  <p>{% if soft %}You can restore these later from Deleted. These will be deleted:{% else %}This can't be undone. These will be deleted:{% endif %}</p>
  {% if plan.summary %}
  <ul class="delete-summary">
    {% for entry in plan.summary %}<li{% if entry.link %} class="delete-summary-link"{% endif %}>{{ entry.name }}: <strong>{{ entry.count }}</strong></li>{% endfor %}
  </ul>
  {% endif %}
  {{ rows(plan.roots, plan.roots|length + (extra_count or 0)) }}
  {% endif %}
  {% if plan.truncated %}
  <p class="muted">There are too many related records to check them all, so the real numbers may be higher and the database may still refuse this delete.</p>
  {% endif %}
  {% if plan.blocked %}
  <div class="submit-row"><a class="button" href="{{ cancel_url }}">Go back</a></div>
  {% else %}
  <form method="post" action="{{ post_url }}" class="submit-row">
    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
    {% for name, value in hidden %}<input type="hidden" name="{{ name }}" value="{{ value }}">{% endfor %}
    <button class="button button-danger" type="submit">Yes, delete</button>
    <a class="button" href="{{ cancel_url }}">Cancel</a>
  </form>
  {% endif %}
</div>
{% endblock %}