{% extends "base.html" %}

{% block title %}Edit {{ task.title }} — gest{% endblock %}
{% block nav_tasks %}class="active"{% endblock %}

{% block content %}
<h1 class="section-heading">Edit Task</h1>
<div class="summary"><a href="/tasks/{{ task.id }}">&larr; {{ task.title }}</a></div>

<div class="term">
  <div class="term-bar">
    <span class="term-title">gest task edit {{ task.id.short() }}</span>
  </div>
  <div class="term-body">
    <form method="post" action="/tasks/{{ task.id }}">
      <p class="visually-hidden">Fields marked with * are required.</p>
      <div class="form-group">
        <label for="title">Title <span class="c-error" aria-hidden="true">*</span></label>
        <input
          type="text"
          id="title"
          name="title"
          class="form-input{% if error.is_some() %} input-error{% endif %}"
          value="{{ title }}"
          placeholder="Task title"
          aria-required="true"
        >
        {% if let Some(msg) = error %}
          <div class="form-error">{{ msg }}</div>
        {% endif %}
      </div>

      <div class="form-group md-preview-container">
        <label for="description">Description</label>
        <button type="button" class="btn md-preview-btn md-preview-toggle" data-target="description">Preview</button>
        <textarea
          id="description"
          name="description"
          class="form-textarea"
          placeholder="Markdown supported"
        >{{ description }}</textarea>
        <div id="description-preview" class="md-preview md-content"></div>
      </div>

      <div class="form-group">
        <label for="tags">Tags</label>
        <input
          type="text"
          id="tags"
          name="tags"
          class="form-input"
          value="{{ tags }}"
          placeholder="Comma-separated tags"
        >
      </div>

      <div class="form-group">
        <label for="priority">Priority</label>
        <select id="priority" name="priority" class="form-select">
          <option value=""{% if priority.is_empty() %} selected{% endif %}>None</option>
          <option value="0"{% if priority == "0" %} selected{% endif %}>0 (Highest)</option>
          <option value="1"{% if priority == "1" %} selected{% endif %}>1</option>
          <option value="2"{% if priority == "2" %} selected{% endif %}>2</option>
          <option value="3"{% if priority == "3" %} selected{% endif %}>3</option>
          <option value="4"{% if priority == "4" %} selected{% endif %}>4 (Lowest)</option>
        </select>
      </div>

      <div class="form-group">
        <button type="button" id="rel-toggle" class="btn" aria-expanded="false" aria-controls="rel-modal">Relationships</button>
        <div id="rel-modal" class="rel-modal" role="dialog" aria-label="Add relationship">
          <div class="rel-types">
            <button type="button" class="rel-type-btn" data-rel="relates-to">relates to</button>
            <button type="button" class="rel-type-btn" data-rel="blocks">blocks</button>
            <button type="button" class="rel-type-btn" data-rel="blocked-by">blocked by</button>
            <button type="button" class="rel-type-btn" data-rel="parent-of">parent of</button>
            <button type="button" class="rel-type-btn" data-rel="child-of">child of</button>
          </div>
          <input type="text" class="form-input rel-search-input" placeholder="Search tasks and artifacts…" aria-label="Search tasks and artifacts">
          <div class="rel-results"></div>
          <div class="rel-pending">
            {% for link in task.links.iter() %}
            <div class="rel-pending-item">
              <span class="c-pewter">{{ link.rel }}</span>
              <span class="c-azure">{{ link.ref_ }}</span>
              <button type="button" class="rel-remove">&times;</button>
              <input type="hidden" name="link_rel[]" value="{{ link.rel }}">
              <input type="hidden" name="link_ref[]" value="{{ link.ref_ }}">
            </div>
            {% endfor %}
          </div>
          <div class="rel-hidden-inputs"></div>
        </div>
      </div>

      <div class="form-actions">
        <button type="submit" class="btn btn-primary">Save Changes</button>
        <a href="/tasks/{{ task.id }}" class="btn">Cancel</a>
      </div>
    </form>
  </div>
</div>
{% endblock %}