From 04d2bb7d7e4055b527ce88bfaed70d3ad6f98f5a Mon Sep 17 00:00:00 2001
From: Grigory Vodyanov <scratchx@gmx.com>
Date: Mon, 2 Mar 2026 22:50:33 +0100
Subject: [PATCH] feat: add default reminder property

Signed-off-by: Grigory Vodyanov <scratchx@gmx.com>
---
 src/models/calendar.js         | 5 ++++-
 src/parser.js                  | 1 +
 src/propset/calendarPropSet.js | 7 +++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/models/calendar.js b/src/models/calendar.js
index cfc66056..51d045a9 100644
--- a/src/models/calendar.js
+++ b/src/models/calendar.js
@@ -31,8 +31,9 @@ const debug = debugFactory('Calendar')
  * - order
  * - timezone
  * - components
+ * - defaultAlarm
  *
- * The first four allowing read-write access
+ * The first five allowing read-write access
  *
  * @augments DavCollection
  */
@@ -53,6 +54,7 @@ export class Calendar extends davCollectionPublishable(davCollectionShareable(Da
 		super._exposeProperty('timezone', NS.IETF_CALDAV, 'calendar-timezone', true)
 		super._exposeProperty('components', NS.IETF_CALDAV, 'supported-calendar-component-set')
 		super._exposeProperty('transparency', NS.IETF_CALDAV, 'schedule-calendar-transp', true)
+		super._exposeProperty('defaultAlarm', NS.NEXTCLOUD, 'default-alarm', true)
 	}
 
 	/**
@@ -281,6 +283,7 @@ export class Calendar extends davCollectionPublishable(davCollectionShareable(Da
 			[NS.IETF_CALDAV, 'schedule-calendar-transp'],
 			[NS.IETF_CALDAV, 'schedule-default-calendar-URL'],
 			[NS.OWNCLOUD, 'calendar-enabled'],
+			[NS.NEXTCLOUD, 'default-alarm'],
 			[NS.NEXTCLOUD, 'owner-displayname'],
 			[NS.NEXTCLOUD, 'trash-bin-retention-duration'],
 			[NS.NEXTCLOUD, 'deleted-at'],
diff --git a/src/parser.js b/src/parser.js
index 0adb5c57..a81b130a 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -178,6 +178,7 @@ export default class Parser {
 		this.registerParser('{http://owncloud.org/ns}calendar-enabled', Parser.bool)
 		this.registerParser('{http://owncloud.org/ns}enabled', Parser.bool)
 		this.registerParser('{http://owncloud.org/ns}read-only', Parser.bool)
+		this.registerParser('{http://owncloud.org/ns}default-alarm', Parser.decInt)
 		this.registerParser('{http://nextcloud.com/ns}owner-displayname', Parser.text)
 		this.registerParser('{http://nextcloud.com/ns}deleted-at', Parser.iso8601DateTime)
 		this.registerParser('{http://nextcloud.com/ns}calendar-uri', Parser.text)
diff --git a/src/propset/calendarPropSet.js b/src/propset/calendarPropSet.js
index c8f609d6..de007d5e 100644
--- a/src/propset/calendarPropSet.js
+++ b/src/propset/calendarPropSet.js
@@ -18,6 +18,7 @@ import * as NS from '../utility/namespaceUtility.js'
  * - {urn:ietf:params:xml:ns:caldav}calendar-description
  * - {urn:ietf:params:xml:ns:caldav}calendar-timezone
  * - {http://owncloud.org/ns}calendar-enabled
+ * - {http://owncloud.org/ns}default-alarm
  *
  * @param {object} props
  * @return {object}
@@ -71,6 +72,12 @@ export default function calendarPropSet(props) {
 				value: value ? '1' : '0',
 			})
 			break
+		case '{http://nextcloud.com/ns}default-alarm':
+			xmlified.push({
+				name: [NS.NEXTCLOUD, 'default-alarm'],
+				value,
+			})
+			break
 		case '{urn:ietf:params:xml:ns:caldav}schedule-calendar-transp':
 			xmlified.push({
 				name: [NS.IETF_CALDAV, 'schedule-calendar-transp'],