begin work on commands

src/main/java/me/xginko/villageroptimizer/VillagerOptimizer.java

@@ -1,6 +1,7 @@
 package me.xginko.villageroptimizer;
 
 import me.xginko.villageroptimizer.cache.VillagerManager;
+import me.xginko.villageroptimizer.commands.VillagerOptimizerCommand;
 import me.xginko.villageroptimizer.config.Config;
 import me.xginko.villageroptimizer.config.LanguageCache;
 import me.xginko.villageroptimizer.modules.VillagerOptimizerModule;
@@ -37,6 +38,8 @@ public final class VillagerOptimizer extends JavaPlugin {
         reloadLang();
         logger.info("Loading Config");
         reloadConfiguration();
+        logger.info("Registering Commands");
+        VillagerOptimizerCommand.reloadCommands();
         logger.info("Done.");
     }
 
@@ -59,6 +62,7 @@ public final class VillagerOptimizer extends JavaPlugin {
     public void reloadPlugin() {
         reloadLang();
         reloadConfiguration();
+        VillagerOptimizerCommand.reloadCommands();
     }
 
     private void reloadConfiguration() {

src/main/java/me/xginko/villageroptimizer/commands/SubCommand.java

@@ -0,0 +1,11 @@
+package me.xginko.villageroptimizer.commands;
+
+import net.kyori.adventure.text.TextComponent;
+import org.bukkit.command.CommandSender;
+
+public abstract class SubCommand {
+    public abstract String getLabel();
+    public abstract TextComponent getDescription();
+    public abstract TextComponent getSyntax();
+    public abstract void perform(CommandSender sender, String[] args);
+}

src/main/java/me/xginko/villageroptimizer/commands/VillagerOptimizerCommand.java

@@ -0,0 +1,37 @@
+package me.xginko.villageroptimizer.commands;
+
+import me.xginko.villageroptimizer.VillagerOptimizer;
+import me.xginko.villageroptimizer.commands.optimizevillagers.OptVillagersRadius;
+import me.xginko.villageroptimizer.commands.unoptimizevillagers.UnOptVillagersRadius;
+import me.xginko.villageroptimizer.commands.villageroptimizer.VillagerOptimizerCmd;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandMap;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashSet;
+
+public interface VillagerOptimizerCommand extends CommandExecutor {
+
+    String label();
+
+    HashSet<VillagerOptimizerCommand> commands = new HashSet<>();
+    static void reloadCommands() {
+        commands.clear();
+
+        commands.add(new VillagerOptimizerCmd());
+        commands.add(new OptVillagersRadius());
+        commands.add(new UnOptVillagersRadius());
+
+        VillagerOptimizer plugin = VillagerOptimizer.getInstance();
+        CommandMap commandMap = plugin.getServer().getCommandMap();
+        for (VillagerOptimizerCommand command : commands) {
+            plugin.getCommand(command.label()).unregister(commandMap);
+            plugin.getCommand(command.label()).setExecutor(command);
+        }
+    }
+
+    @Override
+    boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args);
+}

src/main/java/me/xginko/villageroptimizer/commands/optimizevillagers/OptVillagersRadius.java

@@ -0,0 +1,86 @@
+package me.xginko.villageroptimizer.commands.optimizevillagers;
+
+import me.xginko.villageroptimizer.VillagerOptimizer;
+import me.xginko.villageroptimizer.cache.VillagerManager;
+import me.xginko.villageroptimizer.commands.VillagerOptimizerCommand;
+import me.xginko.villageroptimizer.enums.OptimizationType;
+import me.xginko.villageroptimizer.enums.Permissions;
+import me.xginko.villageroptimizer.models.WrappedVillager;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextReplacementConfig;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Villager;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class OptVillagersRadius implements VillagerOptimizerCommand, TabCompleter {
+
+    @Override
+    public String label() {
+        return "optimizevillagers";
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        return List.of("5", "10", "25", "50");
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (sender.hasPermission(Permissions.Commands.OPTIMIZE_RADIUS.get())) {
+            if (!(sender instanceof Player player)) {
+                sender.sendMessage(Component.text("This command can only be executed as a player.")
+                        .color(NamedTextColor.RED).decorate(TextDecoration.BOLD));
+                return true;
+            }
+
+            if (args.length != 1) {
+                VillagerOptimizer.getLang(player.locale()).command_specify_radius.forEach(player::sendMessage);
+                return true;
+            }
+
+            try {
+                int specifiedRadius = Integer.parseInt(args[0]) / 2;
+                int successCount = 0;
+                int failCount = 0;
+                VillagerManager villagerManager = VillagerOptimizer.getVillagerManager();
+
+                for (Entity entity : player.getNearbyEntities(specifiedRadius, specifiedRadius, specifiedRadius)) {
+                    if (!entity.getType().equals(EntityType.VILLAGER)) continue;
+                    Villager villager = (Villager) entity;
+                    Villager.Profession profession = villager.getProfession();
+                    if (profession.equals(Villager.Profession.NITWIT) || profession.equals(Villager.Profession.NONE)) continue;
+
+                    WrappedVillager wVillager = villagerManager.getOrAdd(villager);
+
+                    if (!wVillager.isOptimized()) {
+                        wVillager.setOptimization(OptimizationType.COMMAND);
+                        wVillager.saveOptimizeTime();
+                        successCount++;
+                    }
+                }
+
+                final String success = Integer.toString(successCount);
+                final String radius = Integer.toString(specifiedRadius);
+                VillagerOptimizer.getLang(player.locale()).command_optimize_success.forEach(line -> player.sendMessage(line
+                        .replaceText(TextReplacementConfig.builder().matchLiteral("%amount%").replacement(success).build())
+                        .replaceText(TextReplacementConfig.builder().matchLiteral("%radius%").replacement(radius).build())
+                ));
+            } catch (NumberFormatException e) {
+                VillagerOptimizer.getLang(player.locale()).command_radius_invalid.forEach(player::sendMessage);
+            }
+        } else {
+            sender.sendMessage(VillagerOptimizer.getLang(sender).no_permission);
+        }
+        return true;
+    }
+}

src/main/java/me/xginko/villageroptimizer/commands/unoptimizevillagers/UnOptVillagersRadius.java

@@ -0,0 +1,41 @@
+package me.xginko.villageroptimizer.commands.unoptimizevillagers;
+
+import me.xginko.villageroptimizer.VillagerOptimizer;
+import me.xginko.villageroptimizer.commands.VillagerOptimizerCommand;
+import me.xginko.villageroptimizer.enums.Permissions;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+public class UnOptVillagersRadius implements VillagerOptimizerCommand {
+
+    @Override
+    public String label() {
+        return "unoptimizevillagers";
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (sender.hasPermission(Permissions.Commands.UNOPTIMIZE_RADIUS.get())) {
+            if (!(sender instanceof Player player)) {
+                sender.sendMessage(Component.text("This command can only be executed as a player.")
+                        .color(NamedTextColor.RED).decorate(TextDecoration.BOLD));
+                return true;
+            }
+
+            if (args.length < 1) {
+
+                return true;
+            }
+
+
+        } else {
+            sender.sendMessage(VillagerOptimizer.getLang(sender).no_permission);
+        }
+        return true;
+    }
+}

src/main/java/me/xginko/villageroptimizer/commands/villageroptimizer/VillagerOptimizerCmd.java

@@ -0,0 +1,83 @@
+package me.xginko.villageroptimizer.commands.villageroptimizer;
+
+import me.xginko.villageroptimizer.commands.SubCommand;
+import me.xginko.villageroptimizer.commands.VillagerOptimizerCommand;
+import me.xginko.villageroptimizer.commands.villageroptimizer.subcommands.ReloadSubCmd;
+import me.xginko.villageroptimizer.commands.villageroptimizer.subcommands.VersionSubCmd;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class VillagerOptimizerCmd implements TabCompleter, VillagerOptimizerCommand {
+
+    private final List<SubCommand> subCommands = new ArrayList<>(7);
+    private final List<String> tabCompleter = new ArrayList<>(7);
+
+    public VillagerOptimizerCmd() {
+        subCommands.add(new ReloadSubCmd());
+        subCommands.add(new VersionSubCmd());
+        for (SubCommand subcommand : subCommands) {
+            tabCompleter.add(subcommand.getLabel());
+        }
+    }
+
+    @Override
+    public String label() {
+        return "villageroptimizer";
+    }
+
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String alias, String[] args) {
+        return args.length == 1 ? tabCompleter : Collections.emptyList();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        if (args.length > 0) {
+            boolean cmdExists = false;
+            for (SubCommand subCommand : subCommands) {
+                if (args[0].equalsIgnoreCase(subCommand.getLabel())) {
+                    subCommand.perform(sender, args);
+                    cmdExists = true;
+                    break;
+                }
+            }
+            if (!cmdExists) sendCommandOverview(sender);
+        } else {
+            sendCommandOverview(sender);
+        }
+        return true;
+    }
+
+    private void sendCommandOverview(CommandSender sender) {
+        if (!sender.hasPermission("anarchyexploitfixes.cmd.*")) return;
+        sender.sendMessage(Component.text("-----------------------------------------------------").color(NamedTextColor.GRAY));
+        sender.sendMessage(Component.text("VillagerOptimizer Commands").color(NamedTextColor.BLUE));
+        sender.sendMessage(Component.text("-----------------------------------------------------").color(NamedTextColor.GRAY));
+        for (SubCommand subCommand : subCommands) {
+            sender.sendMessage(
+                    subCommand.getSyntax()
+                    .append(Component.text(" - ").color(NamedTextColor.DARK_GRAY))
+                    .append(subCommand.getDescription())
+            );
+        }
+        sender.sendMessage(
+                Component.text("/optimizevillagers <message>").color(NamedTextColor.BLUE)
+                .append(Component.text(" - ").color(NamedTextColor.DARK_GRAY))
+                .append(Component.text("Optimize villagers in a radius").color(NamedTextColor.GRAY))
+        );
+        sender.sendMessage(
+                Component.text("/unoptmizevillagers").color(NamedTextColor.BLUE)
+                .append(Component.text(" - ").color(NamedTextColor.DARK_GRAY))
+                .append(Component.text("Unoptimize villagers in a radius").color(NamedTextColor.GRAY))
+        );
+        sender.sendMessage(Component.text("-----------------------------------------------------").color(NamedTextColor.GRAY));
+    }
+}

src/main/java/me/xginko/villageroptimizer/commands/villageroptimizer/subcommands/ReloadSubCmd.java

@@ -0,0 +1,38 @@
+package me.xginko.villageroptimizer.commands.villageroptimizer.subcommands;
+
+import me.xginko.villageroptimizer.VillagerOptimizer;
+import me.xginko.villageroptimizer.commands.SubCommand;
+import me.xginko.villageroptimizer.enums.Permissions;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.command.CommandSender;
+
+public class ReloadSubCmd extends SubCommand {
+    @Override
+    public String getLabel() {
+        return "reload";
+    }
+    @Override
+    public TextComponent getDescription() {
+        return Component.text("Reload the plugin configuration.").color(NamedTextColor.GRAY);
+    }
+    @Override
+    public TextComponent getSyntax() {
+        return Component.text("/villageroptimizer reload").color(NamedTextColor.GOLD);
+    }
+
+    @Override
+    public void perform(CommandSender sender, String[] args) {
+        if (sender.hasPermission(Permissions.Commands.RELOAD.get())) {
+            sender.sendMessage(Component.text("Reloading VillagerOptimizer...").color(NamedTextColor.WHITE));
+            VillagerOptimizer plugin = VillagerOptimizer.getInstance();
+            plugin.getServer().getAsyncScheduler().runNow(plugin, reloadPlugin -> {
+                plugin.reloadPlugin();
+                sender.sendMessage(Component.text("Reload complete.").color(NamedTextColor.GREEN));
+            });
+        } else {
+            sender.sendMessage(VillagerOptimizer.getLang(sender).no_permission);
+        }
+    }
+}

src/main/java/me/xginko/villageroptimizer/commands/villageroptimizer/subcommands/VersionSubCmd.java

@@ -0,0 +1,44 @@
+package me.xginko.villageroptimizer.commands.villageroptimizer.subcommands;
+
+import io.papermc.paper.plugin.configuration.PluginMeta;
+import me.xginko.villageroptimizer.VillagerOptimizer;
+import me.xginko.villageroptimizer.commands.SubCommand;
+import me.xginko.villageroptimizer.enums.Permissions;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.event.ClickEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.command.CommandSender;
+
+public class VersionSubCmd extends SubCommand {
+    @Override
+    public String getLabel() {
+        return "version";
+    }
+    @Override
+    public TextComponent getDescription() {
+        return Component.text("Show the plugin version.").color(NamedTextColor.GRAY);
+    }
+    @Override
+    public TextComponent getSyntax() {
+        return Component.text("/villageroptimizer version").color(NamedTextColor.GOLD);
+    }
+
+    @Override
+    public void perform(CommandSender sender, String[] args) {
+        if (sender.hasPermission(Permissions.Commands.VERSION.get())) {
+            PluginMeta pluginMeta = VillagerOptimizer.getInstance().getPluginMeta();
+            sender.sendMessage(
+                    Component.newline()
+                    .append(Component.text(pluginMeta.getName()+" "+pluginMeta.getVersion()).color(NamedTextColor.BLUE).decorate(TextDecoration.BOLD)
+                    .append(Component.text(" by ").color(NamedTextColor.GRAY))
+                    .append(Component.text(pluginMeta.getAuthors().get(0)).color(NamedTextColor.DARK_AQUA))
+                    .clickEvent(ClickEvent.openUrl(pluginMeta.getWebsite())))
+                    .append(Component.newline())
+            );
+        } else {
+            sender.sendMessage(VillagerOptimizer.getLang(sender).no_permission);
+        }
+    }
+}

src/main/java/me/xginko/villageroptimizer/config/LanguageCache.java

@@ -18,7 +18,7 @@ public class LanguageCache {
             block_optimize_success, block_on_optimize_cooldown, block_unoptimize_success,
             workstation_optimize_success, workstation_on_optimize_cooldown, workstation_unoptimize_success,
             command_optimize_success, command_radius_limit_exceed, command_optimize_fail, command_unoptimize_success,
-            trades_restocked, optimize_for_trading, villager_leveling_up;
+            command_specify_radius, command_radius_invalid, trades_restocked, optimize_for_trading, villager_leveling_up;
 
     public LanguageCache(String lang) throws Exception {
         this.lang = loadLang(new File(VillagerOptimizer.getInstance().getDataFolder() + File.separator + "lang", lang + ".yml"));
@@ -55,14 +55,18 @@ public class LanguageCache {
         this.workstation_unoptimize_success = getListTranslation("messages.workstation.unoptimize-success",
                 List.of("<green>Successfully unoptimized %villagertype% villager by removing workstation block %workstation%."));
         // Command
-        this.command_optimize_success = getListTranslation("messages.workstation.optimize-success",
+        this.command_optimize_success = getListTranslation("messages.command.optimize-success",
                 List.of("<green>Successfully optimized %amount% villager(s) in a radius of %radius% blocks."));
-        this.command_radius_limit_exceed = getListTranslation("messages.workstation.radius-limit-exceed",
+        this.command_radius_limit_exceed = getListTranslation("messages.command.radius-limit-exceed",
                 List.of("<red>The radius you entered exceeds the limit of %distance% blocks."));
-        this.command_optimize_fail = getListTranslation("messages.workstation.optimize-fail",
+        this.command_optimize_fail = getListTranslation("messages.command.optimize-fail",
                 List.of("<gray>%amount% villagers couldn't be optimized because they have recently been optimized."));
-        this.command_unoptimize_success = getListTranslation("messages.workstation.unoptimize-success",
+        this.command_unoptimize_success = getListTranslation("messages.command.unoptimize-success",
                 List.of("<green>Successfully unoptimized %amount% villager(s) in a radius of %radius% blocks."));
+        this.command_specify_radius = getListTranslation("messages.command.specify-radius",
+                List.of("<red>Please specify a radius."));
+        this.command_radius_invalid = getListTranslation("messages.command.radius-invalid",
+                List.of("<red>The radius you entered is not a valid number. Try again."));
 
         saveLang();
     }

src/main/resources/lang/en_us.yml

@@ -36,3 +36,7 @@ messages:
       - "<red>The radius you entered exceeds the limit of %distance% blocks."
     unoptimize-success:
       - "<green>Successfully unoptimized %amount% villager(s) in a radius of %radius% blocks."
+    specify-radius:
+      - "<red>Please specify a radius."
+    radius-invalid:
+      - "<red>The radius you entered is not a valid number. Try again."

src/main/resources/plugin.yml

@@ -10,12 +10,19 @@ commands:
   villageroptimizer:
     usage: /villageroptimizer [ reload, version ]
     description: VillagerOptimizer admin commands
+    aliases:
+      - voptimizer
+      - vo
   optimizevillagers:
     usage: /optimizevillagers <blockradius>
     description: Optmize villagers in a radius around you
+    aliases:
+      - optvils
   unoptmizevillagers:
     usage: /unoptimizevillagers <blockradius>
     description: Unoptmize villagers in a radius around you
+    aliases:
+      - unoptvils
 permissions:
   villageroptimizer.ignore:
     description: Players with this permission won't be able to use the plugin features