{{template "head.html"}}
{{template "menu.html"}}

<section>
    <h1>Tracking</h1>
    <p>
        This page shows tracking statistics for my website using <a href="https://github.com/emvi/pirsch" target="_blank">Pirsch</a> and <a href="https://www.chartjs.org/" target="_blank">Chart.Js</a>. The data shows unique visitors.
    </p>
    <p>
        <a href="/tracking?start=7" class="button {{if eq .Start 7}}filled{{end}}">Week</a>
        <a href="/tracking?start=30" class="button {{if eq .Start 30}}filled{{end}}">Month</a>
        <a href="/tracking?start=90" class="button {{if eq .Start 90}}filled{{end}}">Quarter</a>
        <a href="/tracking?start=182" class="button {{if eq .Start 182}}filled{{end}}">Half Year</a>
        <a href="/tracking?start=365" class="button {{if eq .Start 365}}filled{{end}}">Year</a>
    </p>
</section>

<!-- TODO real time -->

<section>
    <h2>Total Visitors</h2>
    <canvas id="totalVisitors" class="tracking"></canvas>
</section>
<section>
    <h2>Pages Visits</h2>
</section>

{{range $i, $data := .PageVisits}}
    <section>
        <h3>{{$data.Path}}</h3>
        <canvas id="pageVisits{{$i}}" class="tracking"></canvas>
    </section>
{{end}}

<section>
    <h2>Languages</h2>
    <p>
        Here are the top 10 languages used by my visitors.
    </p>
    <table>
        <thead>
            <tr>
                <th>Language</th>
                <th>Absolute</th>
                <th>Relative</th>
            </tr>
        </thead>
        <tbody>
            {{range $data := .Languages}}
                <tr>
                    <td>{{if $data.Language}}{{$data.Language}}{{else}}(not set){{end}}</td>
                    <td>{{$data.Visitors}}</td>
                    <td>{{round (multiply $data.RelativeVisitors 100)}} %</td>
                </tr>
            {{end}}
        </tbody>
    </table>
</section>

<!-- TODO -->
<!--<section>
    <h2>Visitors Per Hour</h2>
</section>-->

<script type="text/javascript" src="/static/js/Chart-v2.9.3.bundle.min.js"></script>
<script type="text/javascript">
    new Chart(document.getElementById('totalVisitors').getContext('2d'), {
        type: "line",
        data: {
            labels: [{{.TotalVisitorsLabels}}],
            datasets: [{
                backgroundColor: "rgba(127, 127, 127, 0.05)",
                borderColor: "#7f7f7f",
                label: "Total Visitors",
                data: [{{.TotalVisitorsDps}}]
            }]
        }
    });

    {{range $i, $data := .PageVisits}}
        new Chart(document.getElementById('pageVisits{{$i}}').getContext('2d'), {
            type: "line",
            data: {
                labels: [{{$data.Labels}}],
                datasets: [{
                    backgroundColor: "rgba(127, 127, 127, 0.05)",
                    borderColor: "#7f7f7f",
                    label: "Page Visits",
                    data: [{{$data.Data}}]
                }]
            }
        });
    {{end}}
</script>

{{template "end.html"}}