{% extends "base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block title %}{% trans "Instances" %} - {{ compute.name }}{% endblock %}
{% block style %}
    <link rel="stylesheet" href="{% static "css/sortable-theme-bootstrap.css" %}" />
{% endblock %}
{% block content %}
    <!-- Page Heading -->
                <div class="row">
                    <div class="col-lg-12">
                        {% if request.user.is_superuser %}
                             <a href="{% url 'create_instance' compute.id %}" type="button" class="btn btn-success btn-header pull-right" data-toggle="modal">
                                <span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
                             </a>
                        {% endif %}
                        {% if all_host_vms or all_user_vms %}
                            <div class="pull-right search">
                                <input id="filter" class="form-control" type="text" placeholder="Search">
                            </div>
                        {% endif %}
                        <h1 class="page-header">{{ compute.name }}</h1>
                    </div>
                </div>
            <div class="row">
                <div class="col-lg-12">

                    <ol class="breadcrumb">
                        <li class="active">
                            <i class="fa fa-dashboard"></i> <a href="{% url 'overview' compute.id %}">{% trans "Overview" %}</a>
                        </li>
                        <li>
                            <i class="fa fa-server"></i> {% trans "Instances" %}
                        </li>
                        <li>
                            <i class="fa fa-hdd-o"></i> <a href="{% url 'storages' compute.id %}">{% trans "Storages" %}</a>
                        </li>
                        <li>
                            <i class="fa fa-sitemap"></i> <a href="{% url 'networks' compute.id %}">{% trans "Networks" %}</a>
                        </li>
                        <li>
                            <i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
                        </li>
                        <li>
                            <i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
                        </li>
                        <li>
                            <i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
                        </li>
                    </ol>
                </div>
            </div>
            <!-- /.row -->

            {% include 'errors_block.html' %}
            <div class="row">
                {% if not  all_host_vms %}
                    <div class="col-lg-12">
                        <div class="alert alert-warning alert-dismissable">
                            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
                            <i class="fa fa-exclamation-triangle"></i> <strong>{% trans "Warning:" %}</strong> {% trans "Hypervisor doesn't have any instances" %}
                        </div>
                    </div>
                {% else %}
                    <div class="col-lg-12">
                        <table class="table table-hover table-striped sortable-theme-bootstrap" data-sortable>
                            <thead>
                            <tr>
                                <th>Name<br>Description</th>
                                <th>Host<br>User</th>
                                <th>Status</th>
                                <th>VCPU</th>
                                <th>Memory</th>
                                <th data-sortable="false" style="width:205px;">Actions</th>
                            </tr>
                            </thead>
                            <tbody class="searchable">
                            {% for host, inst  in all_host_vms.items %}
                                {% for vm, info in inst.items %}
                                    <tr>
                                        <td><a href="{% url 'instance' host.0 vm %}">{{ vm }}</a><br><small><em>{{ info.title }}</em></small></td>
                                        <td><a href="{% url 'overview' host.0 %}">{{ host.1 }}</a><br><small><em>{% if info.userinstances.count > 0 %}{{ info.userinstances.first_user.user.username }}{% if info.userinstances.count > 1 %} (+{{ info.userinstances.count|add:"-1" }}){% endif %}{% endif %}</em></small></td>
                                        <td>
                                            {% ifequal info.status 1 %}<span class="text-success">{% trans "Active" %}</span>{% endifequal %}
                                            {% ifequal info.status 5 %}<span class="text-danger">{% trans "Off" %}</span>{% endifequal %}
                                            {% ifequal info.status 3 %}<span class="text-warning">{% trans "Suspend" %}</span>{% endifequal %}
                                        </td>
                                        <td>{{ info.vcpu }}</td>
                                        <td>{{ info.memory|filesizeformat }}</td>
                                        <td><form action="" method="post" role="form">{% csrf_token %}
                                            <input type="hidden" name="name" value="{{ vm }}"/>
                                            <input type="hidden" name="compute_id" value="{{ host.0 }}"/>
                                            {% ifequal info.status 5 %}
                                                {% if info.is_template %}
                                                    <button class="btn btn-sm btn-default" type="button" name="clone" title="{% trans "Clone" %}" onclick="goto_instance_clone({{ host.0 }}, '{{ vm }}');">
                                                        <span class="glyphicon glyphicon-duplicate"></span>
                                                    </button>
                                                {% else %}
                                                    <button class="btn btn-sm btn-default" type="submit" name="poweron" title="{% trans "Power On" %}">
                                                        <span class="glyphicon glyphicon-play"></span>
                                                    </button>
                                                {% endif %}
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Suspend" %}">
                                                    <span class="glyphicon glyphicon-pause"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Power Off" %}">
                                                    <span class="glyphicon glyphicon-off"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Power Cycle" %}">
                                                    <span class="glyphicon glyphicon-refresh"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "VNC Console" %}">
                                                    <span class="glyphicon glyphicon-eye-open"></span>
                                                </button>
                                            {% endifequal %}
                                            {% ifequal info.status 3 %}
                                                <button class="btn btn-sm btn-default" type="submit" name="resume" title="{% trans "Resume" %}">
                                                    <span class="glyphicon glyphicon-play"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Suspend" %}">
                                                    <span class="glyphicon glyphicon-pause"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Power Off" %}">
                                                    <span class="glyphicon glyphicon-off"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Power Cycle" %}">
                                                    <span class="glyphicon glyphicon-refresh"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "VNC Console" %}">
                                                    <span class="glyphicon glyphicon-eye-open"></span>
                                                </button>
                                            {% endifequal %}
                                            {% ifequal info.status 1 %}
                                                <button class="btn btn-sm btn-default disabled" title="{% trans "Power On" %}">
                                                    <span class="glyphicon glyphicon-play"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default" type="submit" name="suspend" title="{% trans "Suspend" %}">
                                                    <span class="glyphicon glyphicon-pause"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default" type="submit" name="poweroff" title="{% trans "Power Off" %}" onclick="return confirm('Are you sure?')">
                                                    <span class="glyphicon glyphicon-off"></span>
                                                </button>
                                                <button class="btn btn-sm btn-default" type="submit" name="powercycle" title="{% trans "Power Cycle" %}" onclick="return confirm('Are you sure?')">
                                                    <span class="glyphicon glyphicon-refresh"></span>
                                                </button>
                                                <a href="#" class="btn btn-sm btn-default" onclick='open_console("{{ host.0 }}-{{ info.uuid }}")' title="{% trans "Console" %}">
                                                    <span class="glyphicon glyphicon-eye-open"></span>
                                                </a>
                                            {% endifequal %}
                                        </form>
                                        </td>
                                    </tr>
                                {% endfor %}
                            {% endfor %}
                            </tbody>
                        </table>
                     </div>
                {% endif %}
            </div>
{% endblock %}
{% block script %}
<script src="{% static "js/sortable.min.js" %}"></script>
<script>
    function open_console(uuid) {
        window.open("{% url 'console' %}?token=" + uuid, "", "width=850,height=485");
    }
</script>
<script>
    function filter_table() {
        var rex = new RegExp($(this).val(), 'i');
        $('.searchable tr').hide();
        $('.searchable tr').filter(function () {
            return rex.test($(this).text());
        }).show();
        Cookies.set("instances_filter", $(this).val(), { expires: 1 });
    }
    $(document).ready(function () {
        instances_filter_cookie = Cookies.get("instances_filter");
        if (instances_filter_cookie) {
            $('#filter').val(instances_filter_cookie);
            $('#filter').each(filter_table);
        }
        (function ($) {
            $('#filter').keyup(filter_table)
        }(jQuery));
    });
</script>
<script>
    function goto_instance_clone(compute, instance) {
        window.location = "/instances/" + compute + "/" + instance + "/#clone";
    }
</script>
{% if request.user.is_superuser %}
    <script>
        function goto_compute() {
            var compute = $("#compute_select").val();
            window.location.href = "{% url 'create_instance' 1 %}".replace(1, compute);
        }
    </script>
{% endif %}
{% endblock %}