Release: CalDAV sync bundle hardening and LMW sync

src/Config/CalendarSyncConfig.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mummert\CalDavSyncBundle\Config;
+
+final readonly class CalendarSyncConfig
+{
+    /**
+     * @param list<string> $selectedCalendarUrls
+     */
+    public function __construct(
+        public int $calendarId,
+        public string $caldavUrl,
+        public string $caldavUsername,
+        public string $caldavPassword,
+        public int $caldavAuthorId,
+        public string $caldavTimezone,
+        public array $selectedCalendarUrls,
+    ) {
+    }
+
+    public function timezoneOrDefault(): string
+    {
+        return '' !== trim($this->caldavTimezone) ? $this->caldavTimezone : 'UTC';
+    }
+
+    public function hasMultipleRemoteCalendars(): bool
+    {
+        return count($this->selectedCalendarUrls) > 1;
+    }
+
+    public function shouldManageEventForThisRemoteCalendar(string $eventCalendarUrl): bool
+    {
+        $normalizedEventUrl = trim($eventCalendarUrl);
+        if ('' === $normalizedEventUrl) {
+            return !$this->hasMultipleRemoteCalendars();
+        }
+
+        return $normalizedEventUrl === $this->caldavUrl;
+    }
+
+    public function resolveTargetCalendarForLocalEvent(string $eventCalendarUrl): ?string
+    {
+        $normalizedEventUrl = trim($eventCalendarUrl);
+        if ('' !== $normalizedEventUrl) {
+            return $normalizedEventUrl;
+        }
+
+        if ([] === $this->selectedCalendarUrls) {
+            return null;
+        }
+
+        return $this->selectedCalendarUrls[0];
+    }
+}