{% macro input(field, multiple=False) -%}
      <div class="clearfix">

        {% if field.type != "SubmitField" %}
            {{ field.label }}
        {% endif %}
        <div class="input">
            {% if multiple == True %}
                {{ field(multiple=True) }}
            {% else %}
                {{ field }}
            {% endif %}
            {% if field.description %}
                <span class="help-inline">{{ field.description }}</span>
            {% endif %}
        </div>
      </div> <!-- /clearfix -->
{% endmacro %}

{% macro submit(field, cancel=False) -%}
    <div class="actions">
        <button type="submit" class="btn primary">{{ field.name }}</button>
        {% if cancel %}
            <button id="cancel-form" type="reset" class="btn">Cancel</button>
        {% endif %}
      </div>
{% endmacro %}

{% macro authenticate(form) %}

    {% include "display_errors.html" %}
    {{ form.hidden_tag() }}
    {{ input(form.id) }}
    {{ input(form.password) }}
    {{ submit(form.submit) }}

{% endmacro %}

{% macro create_project(form) %}

    {% include "display_errors.html" %}
    {{ form.hidden_tag() }}
    {{ input(form.name) }}
    {{ input(form.id) }}
    {{ input(form.password) }}
    {{ input(form.contact_email) }}
    {{ submit(form.submit) }}

{% endmacro %}

{% macro add_bill(form) %}

    <fieldset>
    <legend>Add a bill</legend>
    {% include "display_errors.html" %}
    {{ form.hidden_tag() }} 
    {{ input(form.date) }} 
    {{ input(form.what) }} 
    {{ input(form.payer) }} 
    {{ input(form.amount) }} 
    {{ input(form.payed_for) }} 
    </fieldset>
    {{ submit(form.submit, cancel=True) }}

{% endmacro %}

{% macro add_member(form) %}
    {{ form.hidden_tag() }}
    {{ form.name }}
    <button class="btn">Add a new user</button>

{% endmacro %}

{% macro authenticate(form) %}
    {{ form.hidden_tag() }}
    {{ input(form.id) }}
    {{ input(form.password) }}
    {{ submit(form.submit) }}
{% endmacro %}