{% extends "layouts/reader.njk" %}

{% block reader %}
  <div class="ms-compose">
    <a href="{{ backUrl or (baseUrl + '/channels') }}" class="back-link">
      {{ icon("previous") }} {{ __("Back") }}
    </a>

    <h2>{{ __("microsub.compose.title") }}</h2>

    {% if replyTo and replyTo is string %}
    <div class="ms-compose__context">
      {{ icon("reply") }} {{ __("microsub.compose.replyTo") }}:
      <a href="{{ replyTo }}" target="_blank" rel="noopener">
        {{ replyTo | replace("https://", "") | replace("http://", "") }}
      </a>
    </div>
    {% endif %}

    {% if likeOf and likeOf is string %}
    <div class="ms-compose__context">
      {{ icon("like") }} {{ __("microsub.compose.likeOf") }}:
      <a href="{{ likeOf }}" target="_blank" rel="noopener">
        {{ likeOf | replace("https://", "") | replace("http://", "") }}
      </a>
    </div>
    {% endif %}

    {% if repostOf and repostOf is string %}
    <div class="ms-compose__context">
      {{ icon("repost") }} {{ __("microsub.compose.repostOf") }}:
      <a href="{{ repostOf }}" target="_blank" rel="noopener">
        {{ repostOf | replace("https://", "") | replace("http://", "") }}
      </a>
    </div>
    {% endif %}

    {% if bookmarkOf and bookmarkOf is string %}
    <div class="ms-compose__context">
      {{ icon("bookmark") }} {{ __("microsub.compose.bookmarkOf") }}:
      <a href="{{ bookmarkOf }}" target="_blank" rel="noopener">
        {{ bookmarkOf | replace("https://", "") | replace("http://", "") }}
      </a>
    </div>
    {% endif %}

    <form method="post" action="{{ baseUrl }}/compose">
      <input type="hidden" name="_csrf" value="{{ csrfToken }}">
      {% if replyTo %}
      <input type="hidden" name="in-reply-to" value="{{ replyTo }}">
      {% endif %}
      {% if likeOf %}
      <input type="hidden" name="like-of" value="{{ likeOf }}">
      {% endif %}
      {% if repostOf %}
      <input type="hidden" name="repost-of" value="{{ repostOf }}">
      {% endif %}
      {% if bookmarkOf %}
      <input type="hidden" name="bookmark-of" value="{{ bookmarkOf }}">
      {% endif %}

      {% set isAction = likeOf or repostOf or bookmarkOf %}

      {{ textarea({
        label: __("microsub.compose.content") if not isAction else __("microsub.compose.comment"),
        id: "content",
        name: "content",
        rows: 5 if not isAction else 3,
        attributes: { autofocus: true },
        hint: __("microsub.compose.commentHint") if isAction else false
      }) }}
      <div class="ms-compose__counter">
        <span id="char-count">0</span> characters
      </div>

      {# Syndication targets #}
      {% if syndicationTargets and syndicationTargets.length %}
      <fieldset class="ms-compose__syndication">
        <legend>{{ __("microsub.compose.syndicateTo") }}</legend>
        <p class="hint">{{ __("microsub.compose.syndicateHint") }}</p>
        {% for target in syndicationTargets %}
        <label class="syndication-target">
          <input type="checkbox" name="mp-syndicate-to" value="{{ target.uid }}"{% if target.checked %} checked{% endif %}>
          <span class="syndication-target__name">{{ target.name }}</span>
        </label>
        {% endfor %}
      </fieldset>
      {% endif %}

      <div class="button-group">
        {{ button({
          text: __("microsub.compose.submit")
        }) }}
        <a href="{{ backUrl or (baseUrl + '/channels') }}" class="button button--secondary">
          {{ __("microsub.compose.cancel") }}
        </a>
      </div>
    </form>
  </div>

  <script type="module">
    const textarea = document.getElementById('content');
    const counter = document.getElementById('char-count');
    if (textarea && counter) {
      textarea.addEventListener('input', () => {
        counter.textContent = textarea.value.length;
      });
    }
  </script>
{% endblock %}