{% extends "admin/core/base.html" %}
{% load static %}

{% block title %}Journal Workflow{% endblock title %}
{% block title-section %}Journal Workflow{% endblock title-section %}

{% block body %}
    <div class="large-6 columns">
        <div class="box">
            <div class="title-area">
                <h2>Current Workflow</h2>
            </div>
            <div class="content">

                <form method="POST">
                    {% csrf_token %}
                    <ul class="list-group"  id="sortable">
                        {% for element in workflow.elements.all %}
                            <li class="list-group-item" id="element-{{ element.pk }}"><i class="fa fa-sort">
                                &nbsp;</i>{{ element.element_name|capfirst }}
                                <button type="submit" name="delete" value="{{ element.pk }}"
                                        class="tiny alert button pull-right"><i class="fa fa-trash">&nbsp;</i>Remove
                                </button>
                            </li>
                        {% endfor %}
                    </ul>
                </form>
            </div>
        </div>
    </div>

    <div class="large-6 columns">
        <div class="box">
            <div class="title-area">
                <h2>Available Elements</h2>
            </div>
            <div class="content">
                <form method="POST">
                    {% csrf_token %}
                    <ul class="list-group">
                        {% for element in available_elements %}
                            <li class="list-group-item">{{ element.name|capfirst }}
                                <button type="submit" name="element_name" value="{{ element.name }}"
                                        class="tiny button pull-right"><i class="fa fa-plus">&nbsp;</i>Add
                                </button>
                            </li>
                        {% endfor %}
                    </ul>
                </form>
            </div>
        </div>
    </div>
{% endblock body %}

{% block js %}
    <script src="{% static "admin/js/csrf.js" %}"></script>
    <script type="text/javascript" src="{% static "common/js/jq-ui.min.js" %}"></script>
    <script>
        $("#sortable").sortable({
            update: function (event, ui) {
                var data = $(this).sortable('serialize');
                console.log(data);
                // POST to server using $.post or $.ajax
                $.ajax({
                    data: data,
                    type: 'POST',
                    url: '{% url 'core_order_workflow_elements' %}'
                });
            }
        });
        $("#sortable").disableSelection();
    </script>
{% endblock js %}