From 65c66f14e7350ddaa6e75f38708cf9db0bc59847 Mon Sep 17 00:00:00 2001
From: Nikolas Rimikis <leptopoda@users.noreply.github.com>
Date: Sun, 19 Nov 2023 12:03:50 +0100
Subject: [PATCH] refactor(nextcloud): cleanup WebDavOptions

Signed-off-by: Nikolas Rimikis <leptopoda@users.noreply.github.com>
---
 packages/nextcloud/lib/src/webdav/client.dart | 16 +++++++++-------
 packages/nextcloud/lib/src/webdav/webdav.dart |  2 +-
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/packages/nextcloud/lib/src/webdav/client.dart b/packages/nextcloud/lib/src/webdav/client.dart
index e183cdaf..b9ba4bd0 100644
--- a/packages/nextcloud/lib/src/webdav/client.dart
+++ b/packages/nextcloud/lib/src/webdav/client.dart
@@ -93,11 +93,12 @@ class WebDavClient {
       'OPTIONS',
       _constructUri(),
     );
-    final davCapabilities = response.headers['dav']?.first ?? '';
-    final davSearchCapabilities = response.headers['dasl']?.first ?? '';
+
+    final davCapabilities = response.headers['dav']?.first;
+    final davSearchCapabilities = response.headers['dasl']?.first;
     return WebDavOptions(
-      davCapabilities.split(',').map((final e) => e.trim()).where((final e) => e.isNotEmpty).toSet(),
-      davSearchCapabilities.split(',').map((final e) => e.trim()).where((final e) => e.isNotEmpty).toSet(),
+      davCapabilities?.split(',').map((final e) => e.trim()).where((final e) => e.isNotEmpty).toSet(),
+      davSearchCapabilities?.split(',').map((final e) => e.trim()).where((final e) => e.isNotEmpty).toSet(),
     );
   }
 
@@ -347,9 +348,10 @@ class WebDavClient {
 class WebDavOptions {
   /// Creates a new WebDavStatus.
   WebDavOptions(
-    this.capabilities,
-    this.searchCapabilities,
-  );
+    final Set<String>? capabilities,
+    final Set<String>? searchCapabilities,
+  )   : capabilities = capabilities ?? {},
+        searchCapabilities = searchCapabilities ?? {};
 
   /// DAV capabilities as advertised by the server in the 'dav' header.
   Set<String> capabilities;
diff --git a/packages/nextcloud/lib/src/webdav/webdav.dart b/packages/nextcloud/lib/src/webdav/webdav.dart
index 664cdb7d..4bdc006f 100644
--- a/packages/nextcloud/lib/src/webdav/webdav.dart
+++ b/packages/nextcloud/lib/src/webdav/webdav.dart
@@ -17,7 +17,7 @@ const namespaceNextcloud = 'http://nextcloud.org/ns';
 const namespaceOpenCollaborationServices = 'http://open-collaboration-services.org/ns';
 const namespaceOpenCloudMesh = 'http://open-cloud-mesh.org/ns';
 
-final Map<String, String> namespaces = {
+const Map<String, String> namespaces = {
   namespaceDav: 'd',
   namespaceOwncloud: 'oc',
   namespaceNextcloud: 'nc',