From 2cd787323b78a926beed32046cac8cee2038468c Mon Sep 17 00:00:00 2001
From: "matthias@klein0r.de" <Matthias Kleine>
Date: Sat, 19 Oct 2019 08:47:02 +0200
Subject: [PATCH] enable or disable screensaver

---
 io-package.json |  2 +-
 main.js         | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/io-package.json b/io-package.json
index 92aa80f..ac5ed5b 100644
--- a/io-package.json
+++ b/io-package.json
@@ -337,7 +337,7 @@
                 "type": "boolean",
                 "role": "value",
                 "read": true,
-                "write": false
+                "write": true
             },
             "native": {}
         },
diff --git a/main.js b/main.js
index 0299ac0..3c51de8 100644
--- a/main.js
+++ b/main.js
@@ -133,6 +133,26 @@ class LaMetric extends utils.Adapter {
                     'PUT',
                     null
                 );
+            } else if (id === this.namespace + '.meta.display.screensaver.enabled') {
+                this.log.debug('changing screensaver state to ' + state.val);
+
+                this.buildRequest(
+                    'device/display',
+                    content => {
+                        this.setState('meta.display.screensaver.enabled', {val: content.success.data.screensaver.enabled, ack: true});
+                        this.setState('meta.display.screensaver.widget', {val: content.success.data.screensaver.widget, ack: true});
+                        this.setState('meta.display.screensaver.modes.timeBased.enabled', {val: content.success.data.screensaver.modes.time_based.enabled, ack: true});
+                        this.setState('meta.display.screensaver.modes.timeBased.startTime', {val: content.success.data.screensaver.modes.time_based.start_time, ack: true});
+                        this.setState('meta.display.screensaver.modes.timeBased.endTime', {val: content.success.data.screensaver.modes.time_based.end_time, ack: true});
+                        this.setState('meta.display.screensaver.modes.whenDark.enabled', {val: content.success.data.screensaver.modes.when_dark.enabled, ack: true});
+                    },
+                    'PUT',
+                    {
+                        screensaver: {
+                            enabled: state.val
+                        }
+                    }
+                );
             } else if (id.match(/.+\.apps\.[a-z0-9]{32}\.activate$/g)) {
                 this.log.debug('changing to specific app');