Expose prefer dark schedule settings

data/io.elementary.SettingsDaemon.AccountsService.xml

@@ -155,5 +155,23 @@
     <property name="NightLightTemperature" type="u" access="readwrite">
       <annotation name="org.freedesktop.Accounts.DefaultValue" value="4500"/>
     </property>
+
+    <!-- Prefer dark schedule-->
+
+    <property name="PreferDarkSchedule" type="i" access="readwrite">
+      <annotation name="org.freedesktop.Accounts.DefaultValue" value="0"/>
+    </property>
+
+    <property name="PreferDarkLastCoordinates" type="(dd)" access="readwrite">
+      <annotation name="org.freedesktop.Accounts.DefaultValue" value="(91.0, 181.0)"/>
+    </property>
+
+    <property name="PreferDarkScheduleFrom" type="d" access="readwrite">
+      <annotation name="org.freedesktop.Accounts.DefaultValue" value="20"/>
+    </property>
+
+    <property name="PreferDarkScheduleTo" type="d" access="readwrite">
+      <annotation name="org.freedesktop.Accounts.DefaultValue" value="6"/>
+    </property>
   </interface>
 </node>

src/AccountsService.vala

@@ -20,6 +20,11 @@
 
 [DBus (name = "io.elementary.SettingsDaemon.AccountsService")]
 public interface SettingsDaemon.AccountsService : Object {
+    public struct Coordinates {
+        public double latitude;
+        public double longitude;
+    }
+
     /* Keyboard */
     public struct KeyboardLayout {
         public string backend;
@@ -64,11 +69,13 @@ public interface SettingsDaemon.AccountsService : Object {
     public abstract string monospace_font_name { owned get; set; }
     public abstract bool orientation_lock { get; set; }
 
+    /* Prefer Dark Schedule (part of interface settings)*/
+    public abstract Coordinates prefer_dark_last_coordinates { get; set; }
+    public abstract int prefer_dark_schedule { get; set; }
+    public abstract double prefer_dark_schedule_from { get; set; }
+    public abstract double prefer_dark_schedule_to { get; set; }
+
     /* Night Light */
-    public struct Coordinates {
-        public double latitude;
-        public double longitude;
-    }
 
     public abstract bool night_light_enabled { get; set; }
     public abstract Coordinates night_light_last_coordinates { get; set; }

src/Backends/InterfaceSettings.vala

@@ -33,13 +33,18 @@ public class SettingsDaemon.Backends.InterfaceSettings : GLib.Object {
     private const string FONT_NAME = "font-name";
     private const string MONOSPACE_FONT_NAME = "monospace-font-name";
 
+    private const string LAST_COORDINATES = "last-coordinates";
     private const string ORIENTATION_LOCK = "orientation-lock";
+    private const string PREFER_DARK_SCHEDULE = "prefer-dark-schedule";
+    private const string PREFER_DARK_SCHEDULE_FROM = "prefer-dark-schedule-from";
+    private const string PREFER_DARK_SCHEDULE_TO = "prefer-dark-schedule-to";
 
     public unowned AccountsService accounts_service { get; construct; }
     public unowned DisplayManager.AccountsService display_manager_accounts_service { get; construct; }
 
     private GLib.Settings interface_settings;
     private GLib.Settings background_settings;
+    private GLib.Settings settings_daemon_settings;
     private GLib.Settings touchscreen_settings;
 
     public InterfaceSettings (AccountsService accounts_service, DisplayManager.AccountsService display_manager_accounts_service) {
@@ -52,6 +57,7 @@ public class SettingsDaemon.Backends.InterfaceSettings : GLib.Object {
     construct {
         interface_settings = new GLib.Settings ("org.gnome.desktop.interface");
         background_settings = new GLib.Settings ("org.gnome.desktop.background");
+        settings_daemon_settings = new GLib.Settings ("io.elementary.settings-daemon.prefers-color-scheme");
         touchscreen_settings = new GLib.Settings ("org.gnome.settings-daemon.peripherals.touchscreen");
 
         sync_gsettings_to_accountsservice ();
@@ -82,6 +88,15 @@ public class SettingsDaemon.Backends.InterfaceSettings : GLib.Object {
             }
         });
 
+        settings_daemon_settings.changed.connect ((key) => {
+            if (key == LAST_COORDINATES ||
+                key == PREFER_DARK_SCHEDULE ||
+                key == PREFER_DARK_SCHEDULE_FROM ||
+                key == PREFER_DARK_SCHEDULE_TO) {
+                sync_gsettings_to_accountsservice ();
+            }
+        });
+
         touchscreen_settings.changed.connect (sync_gsettings_to_accountsservice);
     }
 
@@ -100,6 +115,25 @@ public class SettingsDaemon.Backends.InterfaceSettings : GLib.Object {
         accounts_service.font_name = interface_settings.get_string (FONT_NAME);
         accounts_service.monospace_font_name = interface_settings.get_string (MONOSPACE_FONT_NAME);
 
+        var last_coordinates_value = settings_daemon_settings.get_value (LAST_COORDINATES);
+        if (last_coordinates_value.is_of_type (GLib.VariantType.TUPLE)) {
+            double latitude;
+            double longitude;
+
+            last_coordinates_value.@get ("(dd)", out latitude, out longitude);
+
+            accounts_service.prefer_dark_last_coordinates = AccountsService.Coordinates () {
+                latitude = latitude,
+                longitude = longitude
+            };
+        } else {
+            warning ("Unknown prefer dark coordinates type, unable to save to AccountsService");
+        }
+
+        accounts_service.prefer_dark_schedule = settings_daemon_settings.get_enum (PREFER_DARK_SCHEDULE);
+        accounts_service.prefer_dark_schedule_from = settings_daemon_settings.get_double (PREFER_DARK_SCHEDULE_FROM);
+        accounts_service.prefer_dark_schedule_to = settings_daemon_settings.get_double (PREFER_DARK_SCHEDULE_TO);
+
         accounts_service.orientation_lock = touchscreen_settings.get_boolean (ORIENTATION_LOCK);
     }