{% extends "layout.html" %}
{% block content %}
    <link rel="stylesheet" href="/static/node_modules/huebee/dist/huebee.min.css">
    <link rel="stylesheet" href="/static/css/network.css">
    <script src="/static/node_modules/huebee/dist/huebee.pkgd.min.js"></script>
    <div class="toolbar">
        {{ 'tools/network'|manual }}
    </div>
    {% if json_data %}
        <script src="/static/vendor/network/preact.umd.js"></script>
        <script src="/static/vendor/network/hooks.umd.js"></script>
        <script src="/static/vendor/network/compat.umd.js"></script>
        <script src="/static/vendor/network/three.min.js"></script>
        <script>var React = preactCompat</script>
        <script src="/static/vendor/network/network-visualization.umd.js"></script>
        <div id="visualization" style="position: relative; height: 600px;"></div>
        <script>
            const graph = {{ json_data|safe }}
            const graphSizeFactor = Math.floor(graph.edges.length / 500)
            React.render(
                React.createElement(NetworkVisualization.SelectionControls, {
                    dimensions: {{ dimensions }},
                    showNeighborsOnly: true,
                    nodeRelativeSize: 1,
                    graph,
                    nodeSize: node => 3 + node.neighbors.size * 0.1,
                    showDirectionality: true,
                    showLabels: (node, selectedNodeIds) =>
                        selectedNodeIds.size > 0 || node.neighbors.size > 2 + graphSizeFactor,
                    width: {{ network_params.options.width }},
                    height: {{ network_params.options.height }},
                    simulation: {
                        charge: {{ network_params.options.charge }},
                        distance: {{ network_params.options.distance }},
                    }
                }),
                document.getElementById('visualization')
            )
        </script>
    {% else %}
        <h2>{{ _('no data to display')|uc_first }}</h2>
    {% endif %}
    <form method="post" id="network-form" style="margin-right:1em;">
        {{ form.csrf_token }}
        <h2>{{ _('classes')|uc_first }}</h2>
        <div>
            <div id="classes" style="float:left">
                {% for item in form.classes %}
                    {{ form[item.data] }} {{ item.label }}<br>
                {% endfor %}
            </div>
        </div>
        <div style="clear:both;"></div>
        <p>{{ form.orphans }} {{ _('show orphans')|uc_first }}</p>
        <h2>{{ _('network options')|uc_first }}</h2>
        {{ form.width }} {{ form.width.label }}<br>
        {{ form.height }} {{ form.height.label }}<br>
        {{ form.charge }} {{ form.charge.label }}<br>
        {{ form.distance }} {{ form.distance.label }}<br>
        <div class="toolbar" style="margin-top: 1em;">
            <input class="{{ config.CSS.button.primary }}" id="save" name="save" value="{{ _('apply')|uc_first }}" type="submit">
        </div>
    </form>
{% endblock %}