Initial commit

src/main/java/tf/tuff/tuffactions/creative/TabUtil.java

@@ -0,0 +1,58 @@
+package tf.tuff.tuffactions.creative;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.Map;
+import java.util.logging.Level;
+import javax.annotation.Nullable;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import tf.tuff.tuffactions.TuffActions;
+
+public class TabUtil {
+	private final TuffActions plugin;
+	private final File mappingFile;
+	private Map<String, String> creativeTabMap;
+
+	public TabUtil(TuffActions plugin) {
+		this.plugin = plugin;
+		this.mappingFile = new File(plugin.plugin.getDataFolder(), "tab-mapping.json");
+
+		setupMappingFile();
+		
+		loadMapping();
+	}
+
+	private void setupMappingFile() {
+		if (!mappingFile.exists()) {
+			plugin.info("Creative tab mapping not found, creating from resources...");
+			plugin.plugin.saveResource("tab-mapping.json", false);
+		}
+	}
+
+	private void loadMapping() {
+		try {
+			ObjectMapper mapper = new ObjectMapper();
+			
+			TypeReference<Map<String, String>> typeRef = new TypeReference<Map<String, String>>() {};
+			
+			this.creativeTabMap = mapper.readValue(mappingFile, typeRef);
+			plugin.info("Successfully loaded " + creativeTabMap.size() + " creative tab mappings.");
+
+		} catch (IOException e) {
+			plugin.log(Level.SEVERE, "Failed to load creative tab mapping from file!", e);
+			this.creativeTabMap = Collections.emptyMap();
+		}
+	}
+
+	@Nullable
+	public String getCreativeCategory(String material) {
+		if (material == null || creativeTabMap.isEmpty()) {
+			return null;
+		}
+		return creativeTabMap.get(material);
+	}
+}