{% macro render_field(field) %}
  {% if field.flags.required and field.type not in ['FileField', 'MultipleFileField'] %}
    {% if 'class_' in kwargs and 'validate' not in kwargs['class_'] %}
      {% set tmp = kwargs.update({'class_': kwargs['class_'] + ' validate'}) %}
    {% else %}
      {% set tmp = kwargs.update({'class_': 'validate'}) %}
    {% endif %}
  {% endif %}

  {% if field.type == 'BooleanField' %}
    {{ render_boolean_field(field, *args, **kwargs) }}
  {% elif field.type == 'DecimalRangeField' %}
    {{ render_decimal_range_field(field, *args, **kwargs) }}
  {% elif field.type == 'IntegerField' %}
    {% set tmp = kwargs.update({'type': 'number'}) %}
    {% if 'class_' in kwargs and 'validate' not in kwargs['class_'] %}
      {% set tmp = kwargs.update({'class_': kwargs['class_'] + ' validate'}) %}
    {% else %}
      {% set tmp = kwargs.update({'class_': 'validate'}) %}
    {% endif %}
    {{ render_generic_field(field, *args, **kwargs) }}
  {% elif field.type == 'SubmitField' %}
    {{ render_submit_field(field, *args, **kwargs) }}
  {% elif field.type in ['FileField', 'MultipleFileField'] %}
    {{ render_file_field(field, *args, **kwargs) }}
  {% elif field.type in ['PasswordField', 'SelectField', 'StringField'] %}
    {{ render_generic_field(field, *args, **kwargs) }}
  {% endif %}
{% endmacro %}

{% macro render_boolean_field(field) %}
  {% set label = kwargs.pop('label', True) %}
  <div class="switch">
    {% if 'material_icon' in kwargs %}
      <i class="material-icons prefix">{{ kwargs.pop('material_icon') }}</i>
    {% endif %}
    <label>
      {% if label %}
      {{ field.label.text }}
      {% endif %}
      {{ field(*args, **kwargs) }}
      <span class="lever"></span>
    </label>
    {% for error in field.errors %}
      <span class="helper-text red-text">{{ error }}</span>
    {% endfor %}
  </div>
{% endmacro %}

{% macro render_file_field(field) %}
  {% set color = kwargs.pop('color', none) %}
  {% set placeholder = kwargs.pop('placeholder', '') %}
  <div class="file-field input-field">
    <div class="btn" {% if color is not none %}style="background-color: {{ color }};"{% endif %}>
      <span>{{ field.label.text }}</span>
      {{ field(*args, **kwargs) }}
    </div>
    <div class="file-path-wrapper">
      <input class="file-path validate" type="text" placeholder="{{ placeholder }}">
    </div>
  </div>
{% endmacro %}

{% macro render_generic_field(field) %}
  {% set label = kwargs.pop('label', True) %}
  <div class="input-field">
    {% if 'material_icon' in kwargs %}
      <i class="material-icons prefix">{{ kwargs.pop('material_icon') }}</i>
    {% endif %}
    {{ field(*args, **kwargs) }}
    {% if label %}
    {{ field.label }}
    {% endif %}
    {% for error in field.errors %}
      <span class="helper-text red-text">{{ error }}</span>
    {% endfor %}
  </div>
{% endmacro %}

{% macro render_submit_field(field) %}
  {% set color = kwargs.pop('color', none) %}
  <button class="btn waves-effect waves-light" {% if color is not none %}style="background-color: {{ color }};"{% endif %} id="{{ field.id }}" name="{{ field.name }}" type="submit" value="{{ field.label.text }}">
    {{ field.label.text }}
    {% if 'material_icon' in kwargs %}
      <i class="material-icons right">{{ kwargs.pop('material_icon') }}</i>
    {% endif %}
  </button>
{% endmacro %}

{# maybe create a modal template later on for actions like delete etc #}
{# {% macro delete_modal_file(file) %}
<div id="delete-corpus-file-{{ file.id }}-modal" class="modal">
  <div class="modal-content">
    <h4>Confirm corpus file deletion</h4>
    <p>Do you really want to delete the corpus file {{ file.filename }}? The file will be permanently deleted!</p>
  </div>
  <div class="modal-footer">
    <a href="#!" class="btn modal-close waves-effect waves-light">Cancel</a>
    <a class="btn modal-close red waves-effect waves-light" href="{{ url_for('corpora.delete_corpus_file', corpus_file_id=resource_id, corpus_id=corpus.id) }}"><i class="material-icons left">delete</i>Delete</a>
  </div>
</div>
{% endmacro %} #}