{% extends 'base.html' %}
{% load ui_extras %}

{% block content %}
<ol class="breadcrumb">
  <li class="breadcrumb-item"><a href="/">Home</a></li>
  <li class="breadcrumb-item active">Jamf</li>
</ol>

<div class="row">
  <div class="col-md-12">
    <h2>Jamf</h2>
  </div>
  <div class="col-sm-6">
    <canvas class="chart"
            data-app="jamf"
            data-dataset="event_count"
            width="200"
            height="120"></canvas>
  </div>
  <div class="col-sm-6">
    <canvas class="chart"
            data-app="jamf"
            data-dataset="unique_msn"
            width="200"
            height="120"></canvas>
  </div>
  <div class="col-md-12">
    {% if perms.jamf.view_jamfinstance %}
        <div class="d-flex align-items-center mb-1">
            <h3>Instance{{ instances_count|pluralize }} ({{ instances_count }})</h3>
            <div class="ms-auto">
                {% if perms.jamf.add_jamfinstance %}
                    {% url 'jamf:create_jamf_instance' as url %}
                    {% button 'CREATE' url "Create new Instance" %}
                {% endif %}
            </div>
        </div>
        {% if instances %}
        <table class="table table-striped align-middle table-hover">
            <thead>
                <tr>
                <th>Host</th>
                <th>API User</th>
                <th>Business unit</th>
                {% if perms.jamf.change_jamfinstance %}
                <th></th>
                {% endif %}
                </tr>
            </thead>
            <tbody>
                {% for jamf_instance in instances %}
                <tr class="data-row">
                <td><a href="{{ jamf_instance.get_absolute_url }}">{{ jamf_instance.host }}</a></td>
                <td>{{ jamf_instance.user }}</td>
                <td>
                    {% if jamf_instance.business_unit %}
                    {{ jamf_instance.business_unit }}
                    {% else %}
                    -
                    {% endif %}
                </td>
                {% if perms.jamf.change_jamfinstance %}
                <td class="text-end py-0">
                    {% url 'jamf:update_jamf_instance' jamf_instance.pk as url %}
                    {% button 'UPDATE' url "Edit Instance" %}
                </td>
                {% endif %}
                </tr>
                {% endfor %}
            </tbody>
        </table>
        {% else %}
            {% if perms.jamf.add_jamfinstance %}
                {% url 'jamf:create_jamf_instance' as link %}
                {% no_entities 'Instances' link %}
            {% else %}
                {% no_entities 'Instances' %}
            {% endif %}
        {% endif %}
    {% endif %}
  </div>
</div>
{% endblock %}

{% block extrajs %}
<script nonce="{{ request.csp_nonce }}">
  function get_data_and_make_chart(url, charts) {
    $.getJSON(url, function(data) {
      for (var dataset in data.datasets) {
        if (data.datasets.hasOwnProperty(dataset)) {
          var canvas = charts[data.app][dataset];
          var chart = new Chart(canvas, {
            type: 'bar',
            data: {labels: data.labels,
                   datasets: [data.datasets[dataset]]},
            options: {
                scales: {
                    x: {gridLines: { color: "darkgray", zeroLineColor: "darkgray" }},
                    y: {gridLines: { color: "darkgray", zeroLineColor: "darkgray" }}
                }
            }
          });
        }
      }
    });
  }

  $(document).ready(function(){
    var charts = {};
    var urls = Array();
    $(".chart").each(function(index, canvas) {
      canvas = $(canvas);
      var app = canvas.data('app');
      var dataset = canvas.data('dataset');
      if(! charts.hasOwnProperty(app)) {
        charts[app] = {};
        urls.push('/app/' + app + '/hist_data/day/14/');
      }
      charts[app][dataset] = canvas;
    });
    for (var idx in urls) {
      if (urls.hasOwnProperty(idx)) {
        get_data_and_make_chart(urls[idx], charts);
      }
    }
  });
</script>
{% endblock %}