Adding next season to Astro (openhab#7517)

Signed-off-by: clinique <[email protected]>
markus7017 · Sep 18, 2020 · c790995 · c790995
1 parent 5f688a8
commit c790995
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Showing 4 changed files with 38 additions and 2 deletions.
diff --git a/bundles/org.openhab.binding.astro/README.md b/bundles/org.openhab.binding.astro/README.md
@@ -46,7 +46,8 @@ Optionally, a refresh `interval` (in seconds) can be defined to also calculate p
     * **group** `season`
         * **channel**: 
             * `spring, summer, autumn, winter` (DateTime)
-            * `name` (String), values `SPRING, SUMMER, AUTUMN, WINTER`
+            * `name`,`nextName` (String), values `SPRING, SUMMER, AUTUMN, WINTER`
+            * `timeLeft` (Number:Time)
     * **group** `eclipse`
         * **channel**: 
             * `total, partial, ring` (DateTime)

diff --git a/...ing.astro/src/main/java/org/openhab/binding/astro/internal/handler/AstroThingHandler.java b/...ing.astro/src/main/java/org/openhab/binding/astro/internal/handler/AstroThingHandler.java
@@ -66,7 +66,7 @@ public abstract class AstroThingHandler extends BaseThingHandler {
     protected AstroThingConfig thingConfig;
     private final Lock monitor = new ReentrantLock();
 
-    private ScheduledCompletableFuture dailyJob;
+    private ScheduledCompletableFuture<?> dailyJob;
     private final Set<ScheduledFuture<?>> scheduledFutures = new HashSet<>();
 
     public AstroThingHandler(Thing thing, CronScheduler scheduler) {

diff --git a/....openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Season.java b/....openhab.binding.astro/src/main/java/org/openhab/binding/astro/internal/model/Season.java
@@ -12,8 +12,14 @@
  */
 package org.openhab.binding.astro.internal.model;
 
+import static org.eclipse.smarthome.core.library.unit.MetricPrefix.MILLI;
+
 import java.util.Calendar;
 
+import javax.measure.quantity.Time;
+
+import org.eclipse.smarthome.core.library.types.QuantityType;
+import org.eclipse.smarthome.core.library.unit.SmartHomeUnits;
 import org.openhab.binding.astro.internal.util.DateTimeUtils;
 
 /**
@@ -105,4 +111,25 @@ public void setName(SeasonName name) {
     public Calendar getNextSeason() {
         return DateTimeUtils.getNext(spring, summer, autumn, winter);
     }
+
+    /**
+     * Returns the next season name.
+     */
+    public SeasonName getNextName() {
+        int ordinal = name.ordinal() + 1;
+        if (ordinal > 3) {
+            ordinal = 0;
+        }
+        return SeasonName.values()[ordinal];
+    }
+
+    /**
+     * Returns the time left for current season
+     */
+    public QuantityType<Time> getTimeLeft() {
+        Calendar now = Calendar.getInstance();
+        Calendar next = getNextSeason();
+        return new QuantityType<>(next.getTimeInMillis() - now.getTimeInMillis(), MILLI(SmartHomeUnits.SECOND))
+                .toUnit(SmartHomeUnits.DAY);
+    }
 }
diff --git a/bundles/org.openhab.binding.astro/src/main/resources/ESH-INF/thing/channels.xml b/bundles/org.openhab.binding.astro/src/main/resources/ESH-INF/thing/channels.xml
@@ -168,6 +168,14 @@
 			<channel id="summer" typeId="summer"/>
 			<channel id="autumn" typeId="autumn"/>
 			<channel id="winter" typeId="winter"/>
+			<channel id="nextName" typeId="seasonName">
+				<label>Next Season</label>
+				<description>The name of the next season</description>
+			</channel>
+			<channel id="timeLeft" typeId="duration">
+				<label>Time Left</label>
+				<description>The time remaining before season change</description>
+			</channel>
 		</channels>
 	</channel-group-type>