PyRIGS/RIGS/templates/calendar.html

{% extends 'base_rigs.html' %}
{% load static %}

{% block title %}Calendar{% endblock %}

{% block css %}
<link href="{% static 'css/main.css' %}" rel='stylesheet' />
{% endblock %}

{% block js %}
    <script src="{% static 'js/moment.js' %}"></script>
    <script src="{% static 'js/main.js' %}"></script>
    <script>
        viewToUrl = {
            'timeGridWeek':'week',
            'timeGridDay':'day',
            'dayGridMonth':'month'
        }
        viewFromUrl = {
            'week':'timeGridWeek',
            'day':'timeGridDay',
            'month':'dayGridMonth'
        }
        var calendar; //Need to access it from jquery ready
        document.addEventListener('DOMContentLoaded', function() {
            var calendarEl = document.getElementById('calendar');

            calendar = new FullCalendar.Calendar(calendarEl, {
              themeSystem: 'bootstrap',
              aspectRatio: 1.5,
              eventTimeFormat: {
                'hour': '2-digit',
                'minute': '2-digit',
                'hour12': false
              },
              headerToolbar: false,
              editable: false,
              dayMaxEventRows: true, // allow "more" link when too many events
              events: function(fetchInfo, successCallback, failureCallback) {
                    $.ajax({
                        url: '/api/event',
                        dataType: 'json',
                        data: {
                            start: moment(fetchInfo.startStr).format("YYYY-MM-DD[T]HH:mm:ss"),
                            end: moment(fetchInfo.endStr).format("YYYY-MM-DD[T]HH:mm:ss")
                        },
                        success: function(doc) {
                            var events = [];
                            colours = {
                                'Provisional': '#FFE89B',
                                'Confirmed': '#3AB54A' ,
                                'Booked': '#3AB54A' ,
                                'Cancelled': 'grey' ,
                                'non-rig': '#25AAE2'
                            };
                            $(doc).each(function() {
                                end = $(this).attr('latest')
                                allDay = false
                                if(end.indexOf("T") < 0){ //If latest does not contain a time
                                   end = moment(end + " 23:59").format("YYYY-MM-DD[T]HH:mm:ss")
                                   allDay = true
                                }

                                thisEvent = {
                                    'start': $(this).attr('earliest'),
                                    'end': end,
                                    'className': 'modal-href',
                                    'title': $(this).attr('title'),
                                    'url': $(this).attr('url'),
                                    'allDay': allDay
                                }

                                if($(this).attr('is_rig')===true || $(this).attr('status') === "Cancelled"){
                                    thisEvent['color'] = colours[$(this).attr('status')];
                                }else{
                                    thisEvent['color'] = colours['non-rig'];
                                }
                                events.push(thisEvent);
                            });
                            successCallback(events);
                        }
                    });
                },
                datesSet: function(info) {
                    var view = info.view;
                    // Set the title of the view
                    $('#calendar-header').text(view.title);

                    // Enable/Disable "Today" button as required
                    let $today = $('#today-button');
                    if(moment().isBetween(view.currentStart, view.currentEnd)){
                        //Today is within the current view
                        $today.prop('disabled', true);
                    }else{
                        $today.prop('disabled', false);
                    }

                    // Set active view select button
                    let $month = $('#month-button');
                    let $week = $('#week-button');
                    let $day = $('#day-button');
                    switch(view.type){
                        case 'dayGridMonth':
                            $month.addClass('active');
                            $week.removeClass('active');
                            $day.removeClass('active');
                            break;

                        case 'timeGridWeek':
                            $month.removeClass('active');
                            $week.addClass('active');
                            $day.removeClass('active');
                            break;

                        case 'timeGridDay':
                            $month.removeClass('active');
                            $week.removeClass('active');
                            $day.addClass('active');
                            break;
                    }
                    history.replaceState(null,null,"{% url 'web_calendar' %}"+viewToUrl[view.type]+'/'+moment(view.currentStart).format('YYYY-MM-DD')+'/');
                }
            });
            calendar.render();
        });
        $(document).ready(function() {
            // set some button listeners
            $('#next-button').click(function(){ calendar.next(); });
            $('#prev-button').click(function(){ calendar.prev(); });
            $('#today-button').click(function(){ calendar.today(); });
            $('#month-button').click(function(){ calendar.changeView('dayGridMonth'); });
            $('#week-button').click(function(){ calendar.changeView('timeGridWeek'); });
            $('#day-button').click(function(){ calendar.changeView('timeGridDay'); });
            $('#go-to-date-input').change(function(){
                if(moment($('#go-to-date-input').val()).isValid()){
                    $('#go-to-date-button').prop('disabled', false);
                } else{
                    $('#go-to-date-button').prop('disabled', true);
                }
            });
            $('#go-to-date-button').click(function(){
                day = moment($('#go-to-date-input').val());
                if(day.isValid()){
                    calendar.gotoDate(day.format("YYYY-MM-DD"));
                } else{
                    alert('Invalid Date');
                }
            });
            {% if view and date %}
            // Go to the initial settings, if they're valid
            view = viewFromUrl['{{view}}'];
            calendar.changeView(view);
            day = moment('{{date}}');
            if(day.isValid()){
                calendar.gotoDate(day.format("YYYY-MM-DD"));
            } else{
                console.log('Supplied date is invalid - using default')
            }
            {% endif %}
        });
    </script>
{% endblock %}

{% block content %}
    <div class="row">
        <div class="col-sm-12">
            <div class="pull-left">
                <span id="calendar-header" class="h2"></span>
            </div>
            <div class="form-inline float-right btn-page my-3">
                <div class="input-group mx-2">
                  <input type="date" class="form-control" id="go-to-date-input" placeholder="Go to date...">
                  <span class="input-group-append">
                    <button class="btn btn-success" id="go-to-date-button" type="button" disabled>Go!</button>
                  </span>
                </div>
                <div class="btn-group mx-2">
                  <button type="button" class="btn btn-primary" id="today-button">Today</button>
                </div>
                <div class="btn-group mx-2">
                  <button type="button" class="btn btn-secondary" id="prev-button"><span class="fas fa-chevron-left"></span></button>
                  <button type="button" class="btn btn-secondary" id="next-button"><span class="fas fa-chevron-right"></span></button>
                </div>
                <div class="btn-group ml-2">
                  <button type="button" class="btn btn-light" id="month-button">Month</button>
                  <button type="button" class="btn btn-light" id="week-button">Week</button>
                  <button type="button" class="btn btn-light" id="day-button">Day</button>
                </div>
            </div>
        </div>
    </div>
    <div class="row">
        <div class="col-sm-12">
            <div id='calendar'></div>
        </div>
    </div>
{% endblock %}