{# ===================
   Forms
   =================== #}

{% macro label( text, name ) %}
  <label class="question__label" for="field-{{ name }}">{{ text }}</label>
{% endmacro %}

{% macro field( type, name, data ) %}
  <br>
  <input class="question__field"
        type="{{ type }}"
        name="{{ name }}"
        id="field-{{ name }}"
        {% if data.required %}required aria-required="true"{% endif %}
        {% if data.placeholder %}placeholder="{{ data.placeholder }}"{% endif %}
        {% if data.pattern %}pattern="{{ data.pattern }}"{% endif %}
        {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
        {% if data.autocomplete %}autocomplete="{{ data.autocomplete }}"{% endif %}
        {% if data.autocorrect %}autocorrect="{{ data.autocorrect }}"{% endif %}
        {% if data.spellcheck %}spellcheck="{{ data.spellcheck }}"{% endif %}
        {% if data.autocapitalize %}autocapitalize="{{ data.autocapitalize }}"{% endif %}
        >
  {% if data.description %}
    <br>
    {{ description( name, data.description ) }}
  {% endif %}
{% endmacro %}

{% macro confirm( text, name, data ) %}
  <label for="field-{{ name }}" class="question--confirm">
    <input class="question__field question__field--confirm"
          type="checkbox"
          name="{{ name }}"
          id="field-{{ name }}"
          value="1"
          {% if data.required %}required aria-required="true"{% endif %}
          {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
          >
    {{ text }}
  </label>
  {% if data.description %}
    <br>
    {{ description( name, data.description ) }}
  {% endif %}
{% endmacro %}

{% macro select( name, options, data ) %}
  <br>
  <select id="field-{{ name }}"
          name="{{ name }}"
          {% if data.required %}required aria-required="true"{% endif %}
          {% if data.multiple %}multiple{% endif %}
          {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
          >
    {% for opt in data.options_before %}
      {{ option( opt ) }}
    {% endfor %}
    {% for opt in options %}
      {{ option( opt ) }}
    {% endfor %}
    {% for opt in data.options_after %}
      {{ option( opt ) }}
    {% endfor %}
  </select>
  {% if data.description %}
    <br>
    {{ description( name, data.description ) }}
  {% endif %}
{% endmacro %}

{% macro option( data ) %}
  {% if data.value %}
    <option value="{{ data.value }}">{{ data.label }}</option>
  {% else %}
    <option>{{ data }}</option>
  {% endif %}
{% endmacro %}

{% macro textarea( name, data ) %}
  <br>
  <textarea id="field-{{ name }}"
            name="{{ name }}"
            {% if data.rows %}rows="{{ data.rows }}"{% else %}rows="5"{% endif %}
            cols="100"
            {% if data.required %}required aria-required="true"{% endif %}
            {% if data.autocorrect %}autocorrect="{{ data.autocorrect }}"{% endif %}
            {% if data.spellcheck %}spellcheck="{{ data.spellcheck }}"{% endif %}
            {% if data.autocapitalize %}autocapitalize="{{ data.autocapitalize }}"{% endif %}
            {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
            ></textarea>
  {% if data.description %}
    {{ description( name, data.description ) }}
  {% endif %}
{% endmacro %}

{% macro radios( label, name, options, data ) %}
  <fieldset>
    <legend
      {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
      >{{ label }}</legend>
    <ul class="field-list__field-group__list">
      {% for option in options %}
        <li>
          {% if option.value %}
            <label for="field-{{ name }}-{{ option.value }}">
              <input type="radio"
                    name="{{ name }}"
                    id="field-{{ name }}-{{ option.value }}"
                    value="{{ option.value }}"
                    {% if option.note %}aria-describedby="description-{{ name }}-{{ option.value }}"{% endif %}
                    >{{ option.label }}</label>
          {% else %}
            <label for="field-{{ name }}-{{ option }}">
              <input type="radio"
                    name="{{ name }}"
                    id="field-{{ name }}-{{ option }}"
                    value="{{ option }}"
                    >{{ option }}</label>
          {% endif %}
          {% if option.note %}
            <br>
            {{ description( ( name + '-' + option.value ), option.note ) }}
          {% endif %}
        </li>
      {% endfor %}
    </ul>
    {% if data.description %}
      {{ description( name, data.description ) }}
    {% endif %}
  </fieldset>
{% endmacro %}

{% macro checkboxes( label, name, options, data ) %}
  <fieldset>
    <legend
      {% if data.description %}aria-describedby="description-{{ name }}"{% endif %}
      >{{ label }}</legend>
    <ul class="field-list__field-group__list">
      {% for option in options %}
        <li>
          {% if option.value %}
            <label for="field-{{ name }}-{{ option.value }}">
              <input type="checkbox"
                    name="{{ name }}"
                    id="field-{{ name }}-{{ option.value }}"
                    value="{{ option.value }}"
                    {% if option.note %}aria-describedby="description-{{ name }}-{{ option.value }}"{% endif %}
                    >{{ option.label }}</label>
          {% else %}
            <label for="field-{{ name }}-{{ option }}">
              <input type="checkbox"
                    name="{{ name }}"
                    id="field-{{ name }}-{{ option }}"
                    value="{{ option }}"
                    >{{ option }}</label>
          {% endif %}
          {% if option.note %}
            <br>
            {{ description( ( name + '-' + option.value ), option.note ) }}
          {% endif %}
        </li>
      {% endfor %}
    </ul>
    {% if data.description %}
      {{ description( name, data.description ) }}
    {% endif %}
  </fieldset>
{% endmacro %}

{% macro description( id, html ) %}
  <em class="[ field-list__field-group__description ]" id="description-{{ id }}">{{ html | safe }}</em>
{% endmacro %}

{% macro hidden_field( name, value ) %}
  <input type="hidden" name="{{ name }}" id="field-{{ name }}" value="{{ value }}">
{% endmacro %}

{% macro button( text ) %}
  <button type="submit" class="[ btn btn-secondary ]">{{ text }}</button>
{% endmacro %}
