add copy to Configurations

#5
JuliGames · Feb 10, 2023 · 1a82f8f · 1a82f8f
1 parent 1794c23
commit 1a82f8f
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Showing 5 changed files with 112 additions and 3 deletions.
diff --git a/API/src/main/java/net/juligames/core/api/config/Configuration.java b/API/src/main/java/net/juligames/core/api/config/Configuration.java
@@ -204,6 +204,16 @@ public interface Configuration extends Comparable<Configuration> {
 
     int size();
 
+    void copyAndAppendContentTo(Configuration configuration);
+    void copyAndOverrideContentTo(Configuration configuration);
+    Configuration copy(String name);
+    Configuration copyToOffline(String name);
+
+    Configuration copyToOffline();
+
+
+    void appendAll(Collection<Configuration> configurations);
+
 
     @Override
     default int compareTo(@NotNull Configuration o) {

diff --git a/API/src/main/java/net/juligames/core/api/config/ConfigurationAPI.java b/API/src/main/java/net/juligames/core/api/config/ConfigurationAPI.java
@@ -102,4 +102,7 @@ default <T> void spiltAndWrite(Collection<T> collection, Interpreter<T> interpre
      * @return initialized Properties to be used with the {@link ConfigurationAPI}
      */
     Properties initializeProperties(@NotNull String name, @Nullable String header);
+
+    @ApiStatus.Experimental
+    Configuration merge(Configuration c1, Configuration c2);
 }
diff --git a/Core/src/main/java/net/juligames/core/config/CoreConfiguration.java b/Core/src/main/java/net/juligames/core/config/CoreConfiguration.java
@@ -2,9 +2,11 @@
 
 import com.hazelcast.map.IMap;
 import net.juligames.core.Core;
+import net.juligames.core.api.API;
 import net.juligames.core.api.config.Configuration;
 import net.juligames.core.api.config.Interpreter;
 import net.juligames.core.api.misc.TriConsumer;
+import org.checkerframework.checker.index.qual.IndexFor;
 import org.checkerframework.checker.optional.qual.MaybePresent;
 import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
@@ -699,6 +701,48 @@ public int size() {
         return data.size();
     }
 
+    @Override
+    public void copyAndAppendContentTo(@NotNull Configuration configuration) {
+        IMap<String, String> hazel = hazel();
+        Set<String> keySet = configuration.keySet();
+        for (Map.Entry<String, String> stringStringEntry : hazel) {
+            if(!keySet.contains(stringStringEntry.getKey()))
+                configuration.setString(stringStringEntry.getKey(),stringStringEntry.getValue());
+        }
+    }
+
+    @Override
+    public void copyAndOverrideContentTo(@NotNull Configuration configuration) {
+        hazel().forEach(configuration::setString);
+    }
+
+    @Override
+    public Configuration copyToOffline() {
+        return copyToOffline(getName());
+    }
+
+    @Override
+    public Configuration copy(String name) {
+        CoreConfiguration configuration = Core.getInstance().getConfigurationApi().getOrCreate(name);
+        configuration.clear();
+        copyAndOverrideContentTo(configuration);
+        return configuration;
+    }
+
+    @Override
+    public Configuration copyToOffline(String name) {
+        OfflineConfiguration offlineConfiguration = new OfflineConfiguration(name);
+        copyAndOverrideContentTo(offlineConfiguration);
+        return offlineConfiguration;
+    }
+
+    @Override
+    public void appendAll(@NotNull Collection<Configuration> configurations) {
+        for (Configuration configuration : configurations) {
+            configuration.copyAndAppendContentTo(this);
+        }
+    }
+
     public final @NotNull String getConjoinedDescription() {
         return getName() + "\n" + header_comment;
     }
@@ -723,4 +767,9 @@ public void updateName(String newName) {
     public String toString() {
         return name;
     }
+
+    @ApiStatus.Internal
+    private void clear() {
+        hazel().clear();
+    }
 }
diff --git a/Core/src/main/java/net/juligames/core/config/CoreConfigurationApi.java b/Core/src/main/java/net/juligames/core/config/CoreConfigurationApi.java
@@ -22,7 +22,7 @@ public class CoreConfigurationApi implements ConfigurationAPI {
     public static final String DATABASE_CONFIG_NAME = "database";
 
     @Override
-    public Configuration getOrCreate(String name) {
+    public CoreConfiguration getOrCreate(String name) {
         return new CoreConfiguration(name);
     }
 
@@ -34,12 +34,12 @@ public Configuration getOrCreate(String name) {
      * @apiNote configuration_name is the reserved key for the name!!
      */
     @Override
-    public Configuration getOrCreate(Properties defaults) {
+    public CoreConfiguration getOrCreate(Properties defaults) {
         return CoreConfiguration.fromProperties(defaults);
     }
 
     @Override
-    public Configuration master() {
+    public CoreConfiguration master() {
         return getOrCreate(MASTER_CONFIG_NAME);
     }
 
@@ -128,4 +128,10 @@ public Properties initializeProperties(@NotNull String name, @Nullable String he
         defaults.setProperty("configuration_header", header);
         return defaults;
     }
+
+    @Override
+    public Configuration merge(@NotNull Configuration c1, Configuration c2) {
+        c1.copyAndAppendContentTo(c2);
+        return c1;
+    }
 }
diff --git a/Core/src/main/java/net/juligames/core/config/OfflineConfiguration.java b/Core/src/main/java/net/juligames/core/config/OfflineConfiguration.java
@@ -675,5 +675,46 @@ public <T> Collection<T> getCollection(String keyspace, Interpreter<T> interpret
     public <T> Collection<T> getCollection(@NotNull Supplier<String> keyspace, Interpreter<T> interpreter) {
         return getCollection(keyspace.get(), interpreter);
     }
+
+
+    @Override
+    public void copyAndAppendContentTo(@NotNull Configuration configuration) {
+        Set<String> keySet = configuration.keySet();
+        data.forEach((key, value) -> {
+            if (!keySet.contains(key))
+                configuration.setString(key, value);
+        });
+    }
+
+    @Override
+    public void copyAndOverrideContentTo(@NotNull Configuration configuration) {
+        data.forEach(configuration::setString);
+    }
+
+    @Override
+    public Configuration copyToOffline() {
+        return copyToOffline(getName());
+    }
+
+    @Override
+    public Configuration copy(String name) {
+        Core.getInstance().getCoreLogger().warning("OfflineConfiguration#copy(String) is not supported -" +
+                " OfflineConfiguration#copyToOffline(String) will be used instead");
+        return copyToOffline(name);
+    }
+
+    @Override
+    public Configuration copyToOffline(String name) {
+        OfflineConfiguration offlineConfiguration = new OfflineConfiguration(name);
+        copyAndOverrideContentTo(offlineConfiguration);
+        return offlineConfiguration;
+    }
+
+    @Override
+    public void appendAll(@NotNull Collection<Configuration> configurations) {
+        for (Configuration configuration : configurations) {
+            configuration.copyAndAppendContentTo(this);
+        }
+    }
 }