fancyholograms v3: Add trait command type

plugins/fancyholograms/src/main/java/com/fancyinnovations/fancyholograms/commands/lampCommands/types/TraitCommandType.java

@@ -0,0 +1,56 @@
+package com.fancyinnovations.fancyholograms.commands.lampCommands.types;
+
+import com.fancyinnovations.fancyholograms.api.FancyHolograms;
+import com.fancyinnovations.fancyholograms.api.trait.HologramTraitRegistry;
+import com.fancyinnovations.fancyholograms.main.FancyHologramsPlugin;
+import org.jetbrains.annotations.NotNull;
+import revxrsal.commands.autocomplete.SuggestionProvider;
+import revxrsal.commands.bukkit.actor.BukkitCommandActor;
+import revxrsal.commands.bukkit.exception.BukkitExceptionHandler;
+import revxrsal.commands.exception.InvalidValueException;
+import revxrsal.commands.node.ExecutionContext;
+import revxrsal.commands.parameter.ParameterType;
+import revxrsal.commands.stream.MutableStringStream;
+
+public class TraitCommandType extends BukkitExceptionHandler implements ParameterType<BukkitCommandActor, HologramTraitRegistry.TraitInfo> {
+
+    public static final TraitCommandType INSTANCE = new TraitCommandType();
+    private static final HologramTraitRegistry REGISTRY = FancyHolograms.get().getTraitRegistry();
+
+    private TraitCommandType() {
+    }
+
+    @Override
+    public HologramTraitRegistry.TraitInfo parse(@NotNull MutableStringStream input, @NotNull ExecutionContext<@NotNull BukkitCommandActor> context) {
+        String id = input.readString();
+
+        HologramTraitRegistry.TraitInfo trait = REGISTRY.getTrait(id);
+        if (trait != null) {
+            return trait;
+        }
+
+        throw new InvalidTraitException(id);
+    }
+
+    @HandleException
+    public void onInvalidTrait(InvalidTraitException e, BukkitCommandActor actor) {
+        FancyHologramsPlugin.get().getTranslator()
+                .translate("commands.hologram.edit.trait.not_found")
+                .replace("name", e.input())
+                .send(actor.sender());
+    }
+
+    @Override
+    public @NotNull SuggestionProvider<@NotNull BukkitCommandActor> defaultSuggestions() {
+        return (ctx) -> REGISTRY.getTraits().stream()
+                .map(HologramTraitRegistry.TraitInfo::name)
+                .toList();
+    }
+
+    public static class InvalidTraitException extends InvalidValueException {
+        public InvalidTraitException(@NotNull String input) {
+            super(input);
+        }
+    }
+
+}

plugins/fancyholograms/src/main/resources/languages/default.yml

@@ -9,4 +9,9 @@ messages:
         show:
           settings_header: "<dark_gray>› <gray>FancyHolograms settings:"
           experimental_header: "<dark_gray>› <gray>FancyHolograms experimental features:"
-          entry: "<dark_gray>› <gray> - {warningColor}{path}<gray>: {value} (default: {default})"
+          entry: "<dark_gray>› <gray> - {warningColor}{path}<gray>: {value} (default: {default})"
+
+    hologram:
+      edit:
+        trait:
+          not_found: "<dark_gray>› <gray>Could not find trait {warningColor}{name}<gray>."