Divided command classes into sub-packages

src/main/java/net/szum123321/textile_backup/TextileBackup.java

@@ -26,7 +26,12 @@ import net.fabricmc.fabric.api.command.v1.CommandRegistrationCallback;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
 import net.minecraft.server.command.ServerCommandSource;
-import net.szum123321.textile_backup.commands.*;
+import net.szum123321.textile_backup.commands.create.CleanupCommand;
+import net.szum123321.textile_backup.commands.create.StartBackupCommand;
+import net.szum123321.textile_backup.commands.permission.BlacklistCommand;
+import net.szum123321.textile_backup.commands.permission.WhitelistCommand;
+import net.szum123321.textile_backup.commands.restore.ListBackupsCommand;
+import net.szum123321.textile_backup.commands.restore.RestoreBackupCommand;
 import net.szum123321.textile_backup.core.create.BackupScheduler;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;

src/main/java/net/szum123321/textile_backup/commands/ListBackupsCommand.java

@@ -1,28 +0,0 @@
-package net.szum123321.textile_backup.commands;
-
-import com.mojang.brigadier.builder.LiteralArgumentBuilder;
-import net.minecraft.server.command.CommandManager;
-import net.minecraft.server.command.ServerCommandSource;
-import net.minecraft.text.LiteralText;
-import net.szum123321.textile_backup.core.Utilities;
-
-import java.util.Arrays;
-
-public class ListBackupsCommand {
-    public static LiteralArgumentBuilder<ServerCommandSource> register() {
-        return CommandManager.literal("list")
-                .executes(ctx -> {
-                    StringBuilder builder = new StringBuilder();
-
-                    builder.append("Available backups: ");
-
-                    Arrays.stream(Utilities.getBackupRootPath(Utilities.getLevelName(ctx.getSource().getMinecraftServer()))
-                            .listFiles())
-                            .forEach(file -> builder.append(file.getName()).append(", "));
-
-                    ctx.getSource().sendFeedback(new LiteralText(builder.toString()), false);
-
-                    return 1;
-                });
-    }
-}

src/main/java/net/szum123321/textile_backup/commands/create/CleanupCommand.java

@@ -16,7 +16,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package net.szum123321.textile_backup.commands;
+package net.szum123321.textile_backup.commands.create;
 
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import net.minecraft.server.command.CommandManager;

src/main/java/net/szum123321/textile_backup/commands/create/StartBackupCommand.java

@@ -16,7 +16,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-package net.szum123321.textile_backup.commands;
+package net.szum123321.textile_backup.commands.create;
 
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;

src/main/java/net/szum123321/textile_backup/commands/permission/BlacklistCommand.java

@@ -1,4 +1,4 @@
-package net.szum123321.textile_backup.commands;
+package net.szum123321.textile_backup.commands.permission;
 
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;

src/main/java/net/szum123321/textile_backup/commands/permission/WhitelistCommand.java

@@ -1,4 +1,4 @@
-package net.szum123321.textile_backup.commands;
+package net.szum123321.textile_backup.commands.permission;
 
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;

src/main/java/net/szum123321/textile_backup/commands/restore/ListBackupsCommand.java

@@ -0,0 +1,43 @@
+package net.szum123321.textile_backup.commands.restore;
+
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import net.minecraft.server.command.CommandManager;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.text.LiteralText;
+import net.szum123321.textile_backup.core.Utilities;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.Iterator;
+
+public class ListBackupsCommand {
+    public static LiteralArgumentBuilder<ServerCommandSource> register() {
+        return CommandManager.literal("list")
+                .executes(ctx -> {
+                    StringBuilder builder = new StringBuilder();
+
+                    File[] files = Utilities.getBackupRootPath(Utilities.getLevelName(ctx.getSource().getMinecraftServer())).listFiles();
+
+                    if(files.length == 0) {
+                        builder.append("There a no backups available for this world.");
+                    } else if(files.length == 1) {
+                        builder.append("There is only one backup available: ");
+                        builder.append(files[0].getName());
+                    } else {
+                        Iterator<File> iterator = Arrays.stream(files).iterator();
+                        builder.append("Available backups: ");
+
+                        builder.append(iterator.next());
+
+                        while(iterator.hasNext()) {
+                            builder.append("\n");
+                            builder.append(iterator.next());
+                        }
+                    }
+
+                    ctx.getSource().sendFeedback(new LiteralText(builder.toString()), false);
+
+                    return 1;
+                });
+    }
+}

src/main/java/net/szum123321/textile_backup/commands/restore/RestoreBackupCommand.java

@@ -1,4 +1,4 @@
-package net.szum123321.textile_backup.commands;
+package net.szum123321.textile_backup.commands.restore;
 
 import com.mojang.brigadier.LiteralMessage;
 import com.mojang.brigadier.arguments.StringArgumentType;