ad_list.html

{% extends "base.html" %}
{# Copyright The IETF Trust 2015, All Rights Reserved #}
{% load origin static %}
{% load ietf_filters %}
{% block pagehead %}
    <link rel="stylesheet" href="{% static 'ietf/css/list.css' %}">
    <link rel="stylesheet" href="{% static 'ietf/css/highcharts.css' %}">
{% endblock %}
{% block morecss %}
    table .border-bottom { border-bottom-color: var(--highcharts-neutral-color-80) !important; }
    .highcharts-container .highcharts-axis-labels { 
        font-size: .7rem; 
        fill: var(--bs-body-color)
    }
    .highcharts-container .highcharts-graph { stroke-width: 2.5; }
    .highcharts-container .highcharts-color-0 {
        fill: var(--bs-body-color);
        stroke: var(--bs-primary);
    }
    .highcharts-container .highcharts-data-label text {
        font-size: 1rem;
        font-weight: inherit;
        fill: var(--bs-body-color)
    }
{% endblock %}
{% block title %}IESG Dashboard{% endblock %}
{% block content %}
    {% origin %}
    <h1>IESG Dashboard</h1>
    {% if user|has_role:"Area Director,Secretariat" %}
    <div class="alert alert-info my-3">
        {{ delta }}-day trend graphs
        are only shown to logged-in Area Directors.
    </div>
    {% endif %}
    <p>
        <a class="btn btn-primary" href="{% url 'ietf.doc.views_search.docs_for_iesg' %}">Documents in IESG Processing</a>
        <a class="btn btn-primary" href="{% url 'ietf.iesg.views.working_groups' %}">IESG view of Working Groups</a>
    </p>
    {% for dt in metadata %}
        <h2 class="mt-5" id="{{ dt.type.0 }}">{{ dt.type.1 }} State Counts</h2>
        <table class="table table-sm table-striped table-bordered tablesorter navskip">
            <thead class="wrap-anywhere">
                <tr>
                    <th scope="col" data-sort="name">Area Director</th>
                    {% if dt.type.1 == "Internet-Draft" %}
                        <th scope="col" data-sort="pre-pubreq">Pre pubreq</th>
                    {% endif %}                    
                    {% for state, state_name in dt.states %}
                        <th scope="col" class="col-1" data-sort="{{ state }}-num"
                        >
                            <a href="{% url 'ietf.doc.views_help.state_help' type='draft-iesg' %}#{{ state }}">
                                {{ state_name|split:'/'|join:'/<wbr>' }}
                            </a>
                        </th>
                    {% endfor %}
                </tr>
            </thead>
            <tbody class="table-group-divider">
                {% for ad in dt.ads %}
                    <tr>
                        <td>
                            <a href="{{ ad.dashboard }}">{{ ad.name }}</a>
                        </td>
                        {% if dt.type.1 == "Internet-Draft" %}
                            <td
                                class="col-1 align-bottom"
                                data-sum="pre-pubreq"
                                {% if user|has_role:"Area Director,Secretariat" %}
                                    data-series-graph
                                {% endif %}
                            >
                                {{ ad.pre_pubreq }}
                            </td>
                        {% endif %}            
                        {% for state, state_name in dt.states %}
                        <td class="col-1 align-bottom"
                            id="{{ dt.type.0 }}-{{ ad|slugify }}-{{ state }}">
                            <div id="chart-{{ dt.type.0 }}-{{ ad|slugify }}-{{ state }}"></div>
                        </td>
                        {% endfor %}
                    </tr>
                {% endfor %}
            </tbody>
            <tfoot class="table-group-divider">
                <tr>
                    <th scope="row">Sum</th>
                    {% if dt.type.1 == "Internet-Draft" %}
                        <td class="align-bottom">
                            <div
                                data-sum-result="pre-pubreq"
                                {% if user|has_role:"Area Director,Secretariat" %}
                                    data-series-graph
                                {% endif %}
                            ></div>
                        </td>
                    {% endif %}
                    {% for state, state_name in dt.states %}
                        <td class="align-bottom">
                            <div id="chart-{{ dt.type.0 }}-sum-{{ state }}"></div>
                        </td>
                    {% endfor %}
                </tr>
            </tfoot>
        </table>
    {% endfor %}
{% endblock %}
{% block js %}
    <script src="{% static "ietf/js/list.js" %}"></script>
    <script>
        $(document)
            .ready(function () {
                $("[data-bs-toggle='popover']")
                    .popover({
                        html: true,
                        trigger: "hover focus click"
                    });
            });
    </script>
    <script src="{% static "ietf/js/highcharts.js" %}"></script>
    {{ data|json_script:"data" }}

    <script>
        function highchartsConfigFactory({ element, ymax, series }){
            return {
                title: { text: undefined },
                chart: {
                    type: "line",
                    animation: false,
                    renderTo: element,
                    panning: { enabled: false },
                    spacing: [4, 0, 5, 0],
                    height: "45%"
                },
                scrollbar: { enabled: false },
                tooltip: { enabled: false },
                navigator: { enabled: false },
                exporting: { enabled: false },
                legend: { enabled: false },
                credits: { enabled: false },
                xAxis: {
                    title: { text: undefined},
                    labels: { enabled: false },
                    zoomEnabled: false,
                    tickLength: 0
                },
                yAxis: {
                    title: { text: undefined},
                    zoomEnabled: false,
                    tickLength: 0,
                    labels: { x: -3 },
                    min: 0,
                    max: ymax,
                    tickInterval: ymax
                },
                plotOptions: {
                    series: {
                        animation: false,
                        dataLabels: {
                            enabled: true,
                            inside: true,
                            padding: 0,
                            formatter: function() {
                                // only label the last
                                // (= current-day) point in
                                // the curve with today's
                                // value
                                if (this.point.index + 1 ==
                                    this.series.points.length) {
                                    return this.y
                                }
                                return undefined
                            }
                        }
                    }
                },
                series: [{
                    name: undefined,
                    data: series,
                    enableMouseTracking: false
                }]
            }
        }
    </script>

    <script>
        const GRAPH_BUFFER = 2;

        function safeParseFloat(text) {
            const trimNumber = text.trim()
            if(!trimNumber.match(/^[0-9.]+$/)) {
                console.warn(`Unable to parse "${trimNumber}" as a number.`)
                return Number.NaN
            }
            return parseFloat(text)
        }

        Array.from(document.querySelectorAll("table"))
            .filter(table => Boolean(table.querySelector("[data-sum]")))
            .forEach(table => {
                const sums = Array.from(table.querySelectorAll("[data-sum]")).reduce((
                    sumsAccumulator,
                    cell
                ) => {                    
                    const key = cell.dataset.sum
                    const value = safeParseFloat(cell.textContent)
                    if(key && !isNaN(value)) {
                        sumsAccumulator[key] = (sumsAccumulator[key] || 0) + (value || 0)
                    }
                    return sumsAccumulator
                }, {})

                Array.from(table.querySelectorAll('[data-sum-result]')).forEach(result => {
                    const key = result.dataset.sumResult
                    const value = sums[key]

                    if(value) {
                        result.innerText = value
                    }
                })

                Array.from(table.querySelectorAll('[data-series-graph]')).forEach(element => {
                    const endValue = safeParseFloat(element.innerText)
                    if(isNaN(endValue)) throw Error("Can't render Highcharts chart with non-numerical " + element.innerText)

                    const ymax = Math.max(1, endValue + GRAPH_BUFFER)

                    Highcharts.chart(
                        highchartsConfigFactory({
                            element,
                            ymax,
                            series: [endValue]
                        })
                    )
                })
            })
    </script>
    <script>
        const data = JSON.parse(document.getElementById("data").textContent)

        Object.entries(data).forEach(([dt, ads]) => {
            max = {}
            Object.entries(ads).forEach(([ad, states]) => {
                Object.entries(states).forEach(([state, buckets]) => {
                    buckets.series = buckets.map((x) => x.length)
                    if (ad != "sum") {
                        max[state] = Math.max(...buckets.series, max[state] ? max[state] : 0)
                    }
                })
            })

            Object.entries(ads).forEach(([ad, states]) => {
                Object.entries(states).forEach(([state, buckets]) => {
                    const cell = `chart-${dt}-${ad}-${state}`

                    // if there is only a single datapoint in the
                    // bucket, display it without a graph
                    if (buckets.series.length == 1) {
                        document.getElementById(cell).innerHTML = buckets.series[0]
                        return
                    }

                    // if a bucket has all zeroes, fake a Highcharts
                    // plot with HTML, to reduce the number of plot
                    // objects on the page
                    if (buckets.series.every((x) => x === 0)) {
                        // document.getElementById(cell).innerHTML = `
                        //     <div class="position-relative">
                        //         <div class="position-absolute bottom-0 start-0">
                        //             <div style="font-size: .7rem;" class="ms-1">0</div>
                        //         </div>
                        //         <div class="position-absolute bottom-0 end-0 w-100 ps-1">
                        //             <div class="border-bottom mb-1 ms-3">0</div>
                        //         </div>
                        //     </div>
                        // `;
                        return
                    }

                    // else actually create a graph
                    const ymax = Math.max(1, ad !== "sum" ? max[state] : Math.max(...buckets.series))
                    Highcharts.chart(
                        highchartsConfigFactory({
                            element: cell,
                            ymax,
                            series: buckets.series
                        })
                    )
                })
            })
        })
    </script>
{% endblock %}