Add placeholder resolver API

2 files changed, 26 insertions, 0 deletions

diff --git a/spark-common/src/main/java/me/lucko/spark/common/api/SparkApi.java b/spark-common/src/main/java/me/lucko/spark/common/api/SparkApi.java
index 16cb259..81b4f70 100644
--- a/spark-common/src/main/java/me/lucko/spark/common/api/SparkApi.java
+++ b/spark-common/src/main/java/me/lucko/spark/common/api/SparkApi.java
@@ -24,6 +24,7 @@ import com.google.common.collect.ImmutableMap;
 import me.lucko.spark.api.Spark;
 import me.lucko.spark.api.SparkProvider;
 import me.lucko.spark.api.gc.GarbageCollector;
+import me.lucko.spark.api.placeholder.PlaceholderResolver;
 import me.lucko.spark.api.statistic.misc.DoubleAverageInfo;
 import me.lucko.spark.api.statistic.types.DoubleStatistic;
 import me.lucko.spark.api.statistic.types.GenericStatistic;
@@ -31,6 +32,7 @@ import me.lucko.spark.common.SparkPlatform;
 import me.lucko.spark.common.monitor.cpu.CpuMonitor;
 import me.lucko.spark.common.monitor.memory.GarbageCollectorStatistics;
 import me.lucko.spark.common.monitor.tick.TickStatistics;
+import me.lucko.spark.common.util.SparkPlaceholder;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
@@ -172,6 +174,21 @@ public class SparkApi implements Spark {
         return ImmutableMap.copyOf(map);
     }
 
+    @Override
+    public @NonNull PlaceholderResolver placeholders() {
+        return new PlaceholderResolver() {
+            @Override
+            public @Nullable String resolveLegacyFormatting(@NonNull String placeholder) {
+                return SparkPlaceholder.resolveFormattingCode(SparkApi.this.platform, placeholder);
+            }
+
+            @Override
+            public @Nullable String resolveComponentJson(@NonNull String placeholder) {
+                return SparkPlaceholder.resolveComponentJson(SparkApi.this.platform, placeholder);
+            }
+        };
+    }
+
     public static void register(Spark spark) {
         try {
             SINGLETON_SET_METHOD.invoke(null, spark);
diff --git a/spark-common/src/main/java/me/lucko/spark/common/util/SparkPlaceholder.java b/spark-common/src/main/java/me/lucko/spark/common/util/SparkPlaceholder.java
index 948d404..b4acc7b 100644
--- a/spark-common/src/main/java/me/lucko/spark/common/util/SparkPlaceholder.java
+++ b/spark-common/src/main/java/me/lucko/spark/common/util/SparkPlaceholder.java
@@ -25,6 +25,7 @@ import me.lucko.spark.common.monitor.cpu.CpuMonitor;
 import me.lucko.spark.common.monitor.tick.TickStatistics;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 
 import java.util.Locale;
@@ -186,5 +187,13 @@ public enum SparkPlaceholder {
         }
         return LegacyComponentSerializer.legacySection().serialize(result);
     }
+
+    public static String resolveComponentJson(SparkPlatform platform, String placeholder) {
+        TextComponent result = resolveComponent(platform, placeholder);
+        if (result == null) {
+            return null;
+        }
+        return GsonComponentSerializer.gson().serialize(result);
+    }
     
 }