Allow an date to be marked as canceled

That has no effect, the info is just available from model.
This can be used to display a canceled date in a different way, or
render a notice.

Relates: #8092

Classes/Domain/Model/Date.php

@@ -20,6 +20,11 @@ class Date extends AbstractEntity
      */
     protected $end = null;
 
+    /**
+     * @var bool
+     */
+    protected $canceled = false;
+
     /**
      * @var \Wrm\Events\Domain\Model\Event
      */
@@ -64,6 +69,11 @@ class Date extends AbstractEntity
         $this->end = $end;
     }
 
+    public function isCanceled(): bool
+    {
+        return $this->canceled;
+    }
+
     /**
      * @return Event
      */

Configuration/TCA/tx_events_domain_model_date.php

@@ -1,8 +1,11 @@
 <?php
+
 return [
     'ctrl' => [
         'title' => 'LLL:EXT:events/Resources/Private/Language/locallang_csh_date.xlf:tx_events_domain_model_date',
         'label' => 'start',
+        'label_alt' => 'end, canceled',
+        'label_alt_force' => true,
         'tstamp' => 'tstamp',
         'crdate' => 'crdate',
         'cruser_id' => 'cruser_id',
@@ -20,7 +23,7 @@ return [
         'iconfile' => 'EXT:events/Resources/Public/Icons/tx_events_domain_model_date.gif'
     ],
     'types' => [
-        '1' => ['showitem' => 'sys_language_uid, l10n_parent, l10n_diffsource, hidden, start, end, event, --div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.access, starttime, endtime'],
+        '1' => ['showitem' => 'sys_language_uid, l10n_parent, l10n_diffsource, hidden, start, end, canceled, event, --div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.access, starttime, endtime'],
     ],
     'columns' => [
         'sys_language_uid' => [
@@ -136,6 +139,18 @@ return [
                 'default' => null,
             ],
         ],
+        'canceled' => [
+            'exclude' => true,
+            'label' => 'LLL:EXT:events/Resources/Private/Language/locallang_csh_date.xlf:tx_events_domain_model_date.canceled',
+            'config' => [
+                'type' => 'check',
+                'renderType' => 'checkboxToggle',
+                'default' => 0,
+                'items' => [
+                    ['LLL:EXT:events/Resources/Private/Language/locallang_csh_date.xlf:tx_events_domain_model_date.canceled.yes'],
+                ],
+            ],
+        ],
 
         'event' => array(
             'exclude' => 1,

Configuration/TCA/tx_events_domain_model_event.php

@@ -1,8 +1,10 @@
 <?php
+
 return [
     'ctrl' => [
         'title' => 'LLL:EXT:events/Resources/Private/Language/locallang_csh_event.xlf:tx_events_domain_model_event',
         'label' => 'title',
+        'thumbnail' => 'images',
         'tstamp' => 'tstamp',
         'crdate' => 'crdate',
         'cruser_id' => 'cruser_id',

Resources/Private/Language/de.locallang_csh_date.xlf

@@ -15,6 +15,14 @@
                 <source>End</source>
                 <target>Ende</target>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_date.canceled">
+                <source>Canceled?</source>
+                <target>Abgesagt?</target>
+            </trans-unit>
+            <trans-unit id="tx_events_domain_model_date.canceled.yes">
+                <source>Canceled</source>
+                <target>Abgesagt</target>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_date.event">
                 <source>Associated event</source>
                 <target>Verknüpfte Veranstaltungen</target>

Resources/Private/Language/locallang_csh_date.xlf

@@ -12,6 +12,12 @@
             <trans-unit id="tx_events_domain_model_date.end">
                 <source>End</source>
             </trans-unit>
+            <trans-unit id="tx_events_domain_model_date.canceled">
+                <source>Canceled?</source>
+            </trans-unit>
+            <trans-unit id="tx_events_domain_model_date.canceled.yes">
+                <source>Canceled</source>
+            </trans-unit>
             <trans-unit id="tx_events_domain_model_date.event">
                 <source>Associated event</source>
             </trans-unit>

ext_tables.sql

@@ -70,6 +70,7 @@ CREATE TABLE tx_events_domain_model_date (
     event int(11) unsigned DEFAULT '0' NOT NULL,
     start int(11) DEFAULT NULL,
     end int(11) DEFAULT NULL,
+    canceled int(11) NOT NULL DEFAULT 0,
     KEY event (event),
     KEY dataHandler (event, t3ver_wsid, pid)
 );