Add Scheduler support

fullcalendar_scheduler/fullcalendar_scheduler.info.yml

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+name: FullCalendar Scheduler
+type: module
+description: Adds Scheduler support to Fullcalendar views.
+core: 8.x
+package: FullCalendar
+dependencies:
+  - fullcalendar

fullcalendar_scheduler/fullcalendar_scheduler.libraries.yml

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+fullcalendar_scheduler:
+  remote: https://fullcalendar.io/scheduler/
+  version: 1.9.1
+  license:
+    name: proprietary
+    url: https://github.com/fullcalendar/fullcalendar-scheduler/blob/master/LICENSE.md
+    gpl-compatible: true
+  js:
+    /libraries/fullcalendar-scheduler/scheduler.js: {}
+  css:
+    theme:
+      /libraries/fullcalendar-scheduler/scheduler.css: {}
+  dependencies:
+    - fullcalendar/fullcalendar
+
+drupal.fullcalendar_scheduler.js:
+  version: VERSION
+  js:
+    js/fullcalendar_scheduler.fullcalendar_scheduler.js: { }
+  dependencies:
+    - fullcalendar_scheduler/fullcalendar_scheduler
+    - fullcalendar/drupal.fullcalendar.js

fullcalendar_scheduler/js/fullcalendar_scheduler.fullcalendar_scheduler.js

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+/**
+ * @file
+ * Processes the FullCalendar options and passes them to the integration.
+ */
+
+(function ($, Drupal, drupalSettings) {
+
+  "use strict";
+
+  Drupal.fullcalendar.plugins.fullcalendar_scheduler = {
+    options: function (fullcalendar, settings) {
+
+      fullcalendar.parseEvents = function (callback) {
+        var events = [];
+        var details = this.$calendar.find('.fullcalendar-event-details');
+        for (var i = 0; i < details.length; i++) {
+          var event = $(details[i]);
+          var eid = event.data('eid');
+          events.push({
+            field: event.data('field'),
+            index: event.data('index'),
+            eid: eid,
+            entity_type: event.data('entity-type'),
+            title: event.attr('title'),
+            start: event.data('start'),
+            end: event.data('end'),
+            url: event.attr('href'),
+            allDay: (event.data('all-day') === 1),
+            className: event.data('cn'),
+            editable: (event.data('editable') === 1),
+            color: event.data('color'),
+            dom_id: this.dom_id,
+            resourceId: settings.events[eid].resourceId
+          });
+        }
+        callback(events);
+      };
+
+      var options = Drupal.fullcalendar.plugins.fullcalendar.options(fullcalendar, settings);
+
+      // Merge in our settings.
+      $.extend(options, settings.fullcalendar_scheduler);
+
+      options.resourceRender = function (resourceObj, labelTds, bodyTds) {
+        labelTds.find('.fc-cell-text').html(resourceObj.html);
+      };
+
+      return options;
+    }
+
+  };
+
+})(jQuery, Drupal, drupalSettings);

fullcalendar_scheduler/src/Plugin/fullcalendar/type/FullcalendarScheduler.php

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+<?php
+
+namespace Drupal\fullcalendar_scheduler\Plugin\fullcalendar\type;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Link;
+use Drupal\Core\Url;
+use Drupal\fullcalendar\Plugin\FullcalendarBase;
+
+/**
+ * Provides the Fullcalendar Scheduler integration.
+ *
+ * @FullcalendarOption(
+ *   id = "fullcalendar_scheduler",
+ *   module = "fullcalendar_scheduler",
+ *   js = TRUE,
+ *   weight = "10",
+ * )
+ */
+class FullcalendarScheduler extends FullcalendarBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defineOptions() {
+    $options = [];
+    $options['fullcalendar_scheduler'] = [
+      'contains' => [
+        'enabled' => ['default' => FALSE],
+        'resource_field' => ['default' => NULL],
+        'defaultView' => ['default' => 'timelineDay'],
+        'views' => ['default' => [
+          'timelineDay' => [
+            'slotLabelFormat' => '',
+          ],
+          'agendaDay' => [
+            'slotLabelFormat' => '',
+          ],
+          'timelineWeek' => [
+            'slotLabelFormat' => '',
+          ],
+          'agendaWeek' => [
+            'slotLabelFormat' => '',
+          ],
+          'timelineMonth' => [
+            'slotLabelFormat' => '',
+          ],
+          'timelineYear' => [
+            'slotLabelFormat' => '',
+          ],
+        ]],
+        'schedulerLicenseKey' => ['default' => ''],
+      ],
+    ];
+    return $options;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
+    $form['fullcalendar_scheduler'] = [
+      '#type' => 'details',
+      '#title' => $this->t('Scheduler'),
+      '#open' => TRUE,
+    ];
+    $form['fullcalendar_scheduler']['enabled'] = [
+      '#type' => 'checkbox',
+      '#title' => $this->t('Use the <em>Scheduler</em> display'),
+      '#default_value' => $this->style->options['fullcalendar_scheduler']['enabled'],
+      '#fieldset' => 'fullcalendar_scheduler',
+    ];
+
+    $field_labels = $this->style->displayHandler->getFieldLabels(TRUE);
+    $form['fullcalendar_scheduler']['resource_field'] = [
+      '#type' => 'select',
+      '#title' => $this->t('Resource field'),
+      '#options' => $field_labels,
+      '#default_value' => $this->style->options['fullcalendar_scheduler']['resource_field'],
+      '#fieldset' => 'fullcalendar_scheduler',
+    ];
+    $form['fullcalendar_scheduler']['defaultView'] = [
+      '#type' => 'select',
+      '#title' => $this->t('Initial display'),
+      '#options' => [
+        'timelineDay' => $this->t('Day'),
+        'agendaDay' => $this->t('Day (Agenda)'),
+        'timelineWeek' => $this->t('Week'),
+        'agendaWeek' => $this->t('Week (Agenda)'),
+        'timelineMonth' => $this->t('Month'),
+        'timelineYear' => $this->t('Year'),
+      ],
+      '#description' => Link::fromTextAndUrl($this->t('More info'), Url::fromUri('http://arshaw.com/fullcalendar/docs/views/Available_Views', ['attributes' => ['target' => '_blank']])),
+      '#default_value' => $this->style->options['fullcalendar_scheduler']['defaultView'],
+      '#fieldset' => 'fullcalendar_scheduler',
+    ];
+    $form['fullcalendar_scheduler']['views'] = [
+      '#type' => 'details',
+      '#title' => $this->t('Display configuration'),
+    ];
+    foreach ($form['fullcalendar_scheduler']['defaultView']['#options'] as $option => $label) {
+      $form['fullcalendar_scheduler']['views'][$option] = [
+        '#type' => 'details',
+        '#title' => $label,
+      ];
+      $form['fullcalendar_scheduler']['views'][$option]['slotLabelFormat'] = [
+        '#type' => 'textfield',
+        '#title' => $this->t('Header date format'),
+        '#default_value' => $this->style->options['fullcalendar_scheduler']['views'][$option]['slotLabelFormat'],
+        '#description' => Link::fromTextAndUrl($this->t('More info'), Url::fromUri('http://arshaw.com/fullcalendar/docs/agenda/slotLabelFormat', array('attributes' => array('target' => '_blank')))),
+      ];
+      $form['fullcalendar_scheduler']['views'][$option]['slotWidth'] = [
+        '#type' => 'textfield',
+        '#title' => $this->t('Column width'),
+        '#default_value' => $this->style->options['fullcalendar_scheduler']['views'][$option]['slotWidth'],
+        '#field_suffix' => 'px',
+        '#description' => Link::fromTextAndUrl($this->t('More info'), Url::fromUri('http://arshaw.com/fullcalendar/docs/agenda/slotWidth', array('attributes' => array('target' => '_blank')))),
+      ];
+    }
+
+    $form['fullcalendar_scheduler']['schedulerLicenseKey'] = [
+      '#type' => 'textfield',
+      '#title' => $this->t('License key'),
+      '#default_value' => $this->style->options['fullcalendar_scheduler']['schedulerLicenseKey'],
+      '#description' => Link::fromTextAndUrl($this->t('More info'), Url::fromUri('https://fullcalendar.io/scheduler/license/', ['attributes' => ['target' => '_blank']])),
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function process(&$settings) {
+    if ($settings['fullcalendar_scheduler']['enabled']) {
+      $default_view = $settings['fullcalendar_scheduler']['defaultView'];
+      if (isset($settings['fullcalendar']['titleFormat']) && !is_array($settings['fullcalendar']['titleFormat'])) {
+        $type = strtolower(substr($default_view, 8));
+        $settings['fullcalendar']['titleFormat'] = $settings['fullcalendar']['titleFormat'][$type];
+      }
+
+      $resource_field = $settings['fullcalendar_scheduler']['resource_field'];
+
+      $settings['events'] = [];
+      $resources = [];
+      foreach ($this->style->view->result as $delta => $row) {
+        $field_value = $this->style->getFieldValue($delta, $resource_field);
+        $field = (string) $this->style->getField($delta, $resource_field);
+
+        $entity = $row->_entity;
+        $settings['events'][$entity->id()] = [
+          'resourceId' => $field_value,
+        ];
+
+        $resources[$field_value] = [
+          'id' => $field_value,
+          'title' => strip_tags(htmlspecialchars_decode($field)),
+          'html' => $field,
+        ];
+      }
+      $settings['fullcalendar_scheduler']['resources'] = array_values($resources);
+
+      unset(
+        $settings['fullcalendar_scheduler']['enabled'],
+        $settings['fullcalendar_scheduler']['resource_field']
+      );
+    }
+    else {
+      unset($settings['fullcalendar_scheduler']);
+    }
+  }
+
+}