{% extends "base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block title %}{% trans "Storage" %} - {{ pool }}{% 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">
            {% include 'create_stg_vol_block.html' %}
            <h2 class="page-header">{% trans "Storage" %}: {{ pool }}</h2>
            <ol class="breadcrumb bg-light shadow-sm">
               <li class="breadcrumb-item active">
                    <a href="{% url 'overview' compute.id %}"><i class="fa fa-dashboard"></i> {% trans "Overview" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'instances' compute.id %}"><i class="fa fa-server"></i> {% trans "Instances" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'storages' compute.id %}"><i class="fa fa-hdd-o"></i> {% trans "Storages" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'networks' compute.id %}"><i class="fa fa-sitemap"></i> {% trans "Networks" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'interfaces' compute.id %}"><i class="fa fa-wifi"></i> {% trans "Interfaces" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'nwfilters' compute.id %}"><i class="fa fa-filter"></i> {% trans "NWFilters" %}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{% url 'secrets' compute.id %}"><i class="fa fa-key"></i> {% trans "Secrets" %}</a>
                </li>
            </ol>
        </div>
    </div>
    <!-- /.row -->

    {% include 'errors_block.html' %}

    <dl class="ml-3 row">
        <dt class="col-6">{% trans "Pool name" %}</dt>
        <dd class="col-6">{{ pool }}</dd>
        <dt class="col-6">{% trans "Pool type" %}</dt>
        <dd class="col-6">{% if not type %}{% trans "None" %}{% else %}{{ type }}{% endif %}</dd>
        <dt class="col-6">{% trans "Pool path" %}</dt>
        <dd class="col-6">{% if not path %}{% trans "None" %}{% else %}{{ path }}{% endif %}</dd>
        <dt class="col-6">{% trans "Pool status" %}</dt>
        <dd class="col-6">{% if not status %}{% trans "None" %}{% else %}{{ status }}{% endif %}</dd>
        <dt class="col-6">{% trans "Size" %} </dt>
        <dd class="col-6">{{size|filesizeformat }}</dd>
        <dt class="col-6">{% trans "Usage" %} ({{ percent }}%)</dt>
        <dd class="col-6">{{ used|filesizeformat }}</dd>
        <dt class="col-6">{% trans "State" %}</dt>
        <dd class="col-6">
            <form action="" method="post" role="form" aria-label="Storage start/stop form">{% csrf_token %}
                {% if state == 0 %}
                    <input type="submit" class="btn btn-sm btn-secondary" name="start" value="{% trans "Start" %}">
                    <input type="submit" class="btn btn-sm btn-danger" name="delete" value="{% trans "Delete" %}"
                            onclick="return confirm('{% trans "Are you sure?" %}')">
                {% else %}
                    <input type="submit" class="btn btn-sm btn-secondary" name="stop" value="{% trans "Stop" %}"
                            onclick="return confirm('{% trans "Are you sure?" %}')">
                {% endif %}
            </form>
        </dd>
        <dt class="col-6">{% trans "Autostart" %}</dt>
        <dd class="col-6">
            <form action="" method="post" role="form" aria-label="Storage disable/enable autostart form">{% csrf_token %}
            {% if autostart == 0 %}
                <input type="submit" class="btn btn-sm btn-secondary" name="set_autostart"
                        value="{% trans "Enable" %}">
                {% else %}
                <input type="submit" class="btn btn-sm btn-secondary" name="unset_autostart"
                        onclick="return confirm('{% trans "Are you sure?" %}')" value="{% trans "Disable" %}">
            {% endif %}
        </form>
        </dd>
    </dl>
    
    {% if state %}
        <div class="row">
            <h5 class="page-header mr-auto">{% trans "Volumes" %}</h5>
            <div class="col-3 ">
                <input id="filter" class="form-control" type="text" placeholder="{% trans 'Search' %}">
            </div>
        </div>
            
        {% if volumes  %}
            <table class="table table-hover sortable-theme-bootstrap" data-sortable>
                <thead>
                <tr>
                    <th scope="col">#</th>
                    <th scope="col">{% trans "Name" %}</th>
                    <th scope="col">{% trans "Allocated" %}</th>
                    <th scope="col">{% trans "Size" %}</th>
                    <th scope="col">{% trans "Format" %}</th>
                    <th scope="colgroup" data-sortable="false" colspan="2">{% trans "Action" %}</th>
                </tr>
                </thead>
                <tbody class="searchable">
                {% for volume in volumes %}
                <tr>
                    <td>{{ forloop.counter }}</td>
                    <td>{{ volume.name|truncatechars:55 }}</td>
                    <td>{{ volume.allocation|filesizeformat }}</td>
                    <td>{{ volume.size|filesizeformat }}</td>
                    <td>{{ volume.type }}</td>
                    <td>
                        <!-- Modal Clone -->
                        <div class="modal fade" id="Clone{{ forloop.counter }}" tabindex="-1" role="dialog"
                                aria-labelledby="addHostLabel" aria-hidden="true">
                            <div class="modal-dialog">
                                <div class="modal-content">
                                    <div class="modal-header">
                                        <h5 class="modal-title">{% trans "Clone image" %} <span class="text-danger">{{ volume.name }}</span></h5>
                                        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>  
                                    </div>
                                    <form method="post" role="form" aria-label="Clone image file form">{% csrf_token %}
                                        <div class="modal-body">
                                            <div class="form-group row">
                                                <label class="col-sm-3 col-form-label">{% trans "Name" %}</label>
                                                <div class="col-sm-6">
                                                    <input type="text" class="form-control" name="name" placeholder="{% trans "Name" %}" required pattern="[a-zA-Z0-9\.\-_]+">
                                                    <input type="hidden" name="image" value="{{ volume.name }}">
                                                </div>
                                            </div>
                                            <div class="form-group row" id="image_format">
                                                <label class="col-sm-3 col-form-label">{% trans "Convert" %}</label>
                                                <div class="col-sm-6">
                                                    <input class="volume-convert" type="checkbox" name="convert" value="true">
                                                </div>
                                            </div>
                                            <div class="form-group row format-convert">
                                                <label class="col-sm-3 col-form-label">{% trans "Format" %}</label>
                                                <div class="col-sm-6">
                                                    <select name="format" class="custom-select image-format">
                                                        <option value="raw">{% trans "raw" %}</option>
                                                        <option value="qcow">{% trans "qcow" %}</option>
                                                        <option value="qcow2">{% trans "qcow2" %}</option>
                                                    </select>
                                                </div>
                                            </div>
                                            <div class="form-group row meta-prealloc" style="display: none;">
                                                <label class="col-sm-3 col-form-label">{% trans "Metadata" %}</label>
                                                <div class="col-sm-6">
                                                    <input type="checkbox" name="meta_prealloc" value="true">
                                                </div>
                                            </div>
                                        </div>
                                        <div class="modal-footer">
                                            <button type="button" class="btn btn-secondary" data-dismiss="modal">{% trans "Close" %}</button>
                                            <button type="submit" class="btn btn-primary" name="cln_volume" onclick="showPleaseWaitDialog();">{% trans "Clone" %}</button>
                                        </div>
                                    </form>
                                </div> <!-- /.modal-content -->
                            </div> <!-- /.modal-dialog -->
                        </div> <!-- /.modal -->
                        {% ifnotequal volume.type "iso" %}
                            <button class="btn btn-sm btn-secondary" data-toggle="modal" data-target="#Clone{{ forloop.counter }}" title="{% trans "Clone" %}">
                                <i class="fa fa-files-o"></i>
                            </button>
                        {% else %}
                            <button class="btn btn-sm btn-secondary disabled">
                                <i class="fa fa-files-o"></i>
                            </button>
                        {% endifnotequal %}
                    </td>  
                    <td>  
                        <form action="" method="post" role="form" aria-label="Delete volume form">{% csrf_token %}
                            <input type="hidden" name="volname" value="{{ volume.name }}">
                            <button type="submit" class="btn btn-sm btn-secondary" name="del_volume" title="{% trans "Delete" %}" onclick="return confirm('{% trans "Are you sure?" %}')">
                                <i class="fa fa-trash"></i>
                            </button>
                        </form>
                    </td>
                </tr>
                {% endfor %}
                </tbody>
            </table>
        {% else %}
            <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 Volumes" %}
                </div>
            </div>
        {% endif %}
    {% endif %}
    </div>

    {% include 'pleasewaitdialog.html' %}
{% endblock %}
{% block script %}
    <script src="{% static "js/sortable.min.js" %}"></script>
    <script>
        $('.format-convert').hide();
        $(document).on('change', '.volume-convert', function () {
            if ($(this).prop('checked')) {
                $('.format-convert').show();
                if ($('.image-format').val() == 'qcow2') {
                    $('.meta-prealloc').show();
                }
            } else {
                $('.format-convert').hide();
                $('.meta-prealloc').hide();
            }
        });
        $(document).on('change', '.image-format', function () {
            if ($(this).val() == "qcow2") {
                $('.meta-prealloc').show();
            } else {
                $('.meta-prealloc').hide();
            }
        });
    </script>
    <script>
        $(document).ready(function () {
            (function ($) {
                $('#filter').keyup(function () {
                    var rex = new RegExp($(this).val(), 'i');
                    $('.searchable tr').hide();
                    $('.searchable tr').filter(function () {
                        return rex.test($(this).text());
                    }).show();
                })
            }(jQuery));
        });
    </script>
{% endblock %}