package com.discordrpg.commands; import com.discordrpg.Main; import com.discordrpg.data.Enemy; import com.discordrpg.data.Item; import com.discordrpg.data.Location; import com.discordrpg.data.PlayerData; import com.discordrpg.managers.CombatManager; import com.discordrpg.managers.ItemManager; import com.discordrpg.managers.LocationManager; import com.discordrpg.managers.PlayerManager; import net.dv8tion.jda.api.EmbedBuilder; import net.dv8tion.jda.api.JDA; import net.dv8tion.jda.api.entities.MessageEmbed; import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent; import net.dv8tion.jda.api.hooks.ListenerAdapter; import net.dv8tion.jda.api.interactions.commands.OptionType; import net.dv8tion.jda.api.interactions.commands.build.Commands; import java.awt.Color; import java.util.Map; public class SlashCommandHandler extends ListenerAdapter { public static void registerCommands(JDA jda) { jda.updateCommands().addCommands( Commands.slash("start", "Start your adventure!"), Commands.slash("profile", "View your character profile"), Commands.slash("stats", "View detailed character statistics"), Commands.slash("battle", "Engage in battle with a random enemy"), Commands.slash("attack", "Attack the enemy in your current battle"), Commands.slash("flee", "Attempt to flee from the current battle"), Commands.slash("inventory", "View your inventory"), Commands.slash("equip", "Equip an item") .addOption(OptionType.STRING, "slot", "Equipment slot (weapon/armor/accessory)", true) .addOption(OptionType.INTEGER, "item", "Item ID to equip", true), Commands.slash("use", "Use a consumable item") .addOption(OptionType.INTEGER, "item", "Item ID to use", true), Commands.slash("location", "View information about your current location"), Commands.slash("travel", "Travel to a connected location") .addOption(OptionType.STRING, "destination", "Location ID to travel to", true), Commands.slash("explore", "Explore your current location"), Commands.slash("shop", "View the shop inventory"), Commands.slash("buy", "Buy an item from the shop") .addOption(OptionType.INTEGER, "item", "Item ID to purchase", true), Commands.slash("sell", "Sell an item from your inventory") .addOption(OptionType.INTEGER, "item", "Item ID to sell", true), Commands.slash("inn", "Rest at the inn to recover health and mana"), Commands.slash("leaderboard", "View the top players"), Commands.slash("help", "View help information") ).queue(); } @Override public void onSlashCommandInteraction(SlashCommandInteractionEvent event) { String userId = event.getUser().getId(); String username = event.getUser().getName(); switch (event.getName()) { case "start" -> handleStart(event, userId, username); case "profile" -> handleProfile(event, userId, username); case "stats" -> handleStats(event, userId, username); case "battle" -> handleBattle(event, userId, username); case "attack" -> handleAttack(event, userId, username); case "flee" -> handleFlee(event, userId, username); case "inventory" -> handleInventory(event, userId, username); case "equip" -> handleEquip(event, userId, username); case "use" -> handleUse(event, userId, username); case "location" -> handleLocation(event, userId, username); case "travel" -> handleTravel(event, userId, username); case "explore" -> handleExplore(event, userId, username); case "shop" -> handleShop(event, userId, username); case "buy" -> handleBuy(event, userId, username); case "sell" -> handleSell(event, userId, username); case "inn" -> handleInn(event, userId, username); case "leaderboard" -> handleLeaderboard(event); case "help" -> handleHelp(event); } } private void handleStart(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); EmbedBuilder embed = new EmbedBuilder() .setTitle("🎮 Welcome to the Text RPG!") .setDescription("Your adventure begins in **Adventurer's Town**!") .addField("Character Created", String.format( "**Level:** %d\n**Health:** %d/%d\n**Mana:** %d/%d\n**Gold:** %d", player.getLevel(), player.getHealth(), player.getMaxHealth(), player.getMana(), player.getMaxMana(), player.getGold() ), false) .addField("Getting Started", "Use `/help` to see all available commands\n" + "Use `/location` to see where you are\n" + "Use `/battle` to fight enemies and level up\n" + "Use `/shop` to buy equipment", false) .setColor(Color.GREEN) .setFooter("Good luck, adventurer!"); event.replyEmbeds(embed.build()).queue(); } private void handleProfile(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); StringBuilder equipment = new StringBuilder(); for (Map.Entry entry : player.getEquipment().entrySet()) { String slot = entry.getKey(); Integer itemId = entry.getValue(); String itemName = itemId == null ? "None" : ItemManager.getItem(itemId).getName(); equipment.append(String.format("**%s:** %s\n", capitalize(slot), itemName)); } int xpNeeded = player.getXpForNextLevel(); int xpProgress = player.getExperience(); EmbedBuilder embed = new EmbedBuilder() .setTitle("📊 " + player.getUsername() + "'s Profile") .setDescription(String.format("**Location:** %s", LocationManager.getLocation(player.getCurrentLocation()).getName())) .addField("Statistics", String.format( "**Level:** %d\n" + "**Experience:** %d/%d\n" + "**Health:** %d/%d\n" + "**Mana:** %d/%d\n" + "**Gold:** %d", player.getLevel(), xpProgress, xpNeeded, player.getHealth(), player.getMaxHealth(), player.getMana(), player.getMaxMana(), player.getGold() ), true) .addField("Combat Stats", String.format( "**Attack:** %d\n**Defense:** %d", CombatManager.getPlayerAttack(player), CombatManager.getPlayerDefense(player) ), true) .addField("Equipment", equipment.toString(), false) .addField("Achievements", String.format( "**Kills:** %d\n**Deaths:** %d\n**Quests Completed:** %d", player.getKills(), player.getDeaths(), player.getQuestsCompleted() ), false) .setColor(Color.BLUE); event.replyEmbeds(embed.build()).queue(); } private void handleStats(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); int baseAttack = 10 + (player.getLevel() * 2); int baseDefense = 5 + player.getLevel(); int weaponBonus = 0; int armorBonus = 0; Integer weaponId = player.getEquipped("weapon"); if (weaponId != null) { weaponBonus = ItemManager.getItem(weaponId).getAttackBonus(); } Integer armorId = player.getEquipped("armor"); if (armorId != null) { armorBonus = ItemManager.getItem(armorId).getDefenseBonus(); } EmbedBuilder embed = new EmbedBuilder() .setTitle("📈 Detailed Statistics") .addField("Attack Power", String.format( "Base: %d\nWeapon Bonus: %d\n**Total: %d**", baseAttack, weaponBonus, baseAttack + weaponBonus ), true) .addField("Defense", String.format( "Base: %d\nArmor Bonus: %d\n**Total: %d**", baseDefense, armorBonus, baseDefense + armorBonus ), true) .addField("Inventory", String.format( "**Items:** %d", player.getInventory().size() ), true) .setColor(Color.CYAN); event.replyEmbeds(embed.build()).queue(); } private void handleBattle(SlashCommandInteractionEvent event, String userId, String username) { if (CombatManager.isInBattle(userId)) { event.reply("You are already in battle! Use `/attack` or `/flee`").setEphemeral(true).queue(); return; } PlayerData player = PlayerManager.getPlayer(userId, username); if (!player.isAlive()) { event.reply("You cannot battle while defeated! Use `/inn` to recover.").setEphemeral(true).queue(); return; } Enemy enemy = LocationManager.getRandomEnemy(player.getCurrentLocation()); if (enemy == null) { event.reply("No enemies found in this location!").setEphemeral(true).queue(); return; } CombatManager.startBattle(userId, enemy); EmbedBuilder embed = new EmbedBuilder() .setTitle("⚔️ Battle Started!") .setDescription(String.format("A wild **%s** (Level %d) appears!", enemy.getName(), enemy.getLevel())) .addField("Enemy Stats", String.format( "❤️ Health: %d\n⚔️ Attack: %d\n🛡️ Defense: %d", enemy.getHealth(), enemy.getAttack(), enemy.getDefense() ), false) .addField("Actions", "Use `/attack` to attack\nUse `/flee` to attempt to flee", false) .setColor(Color.RED); event.replyEmbeds(embed.build()).queue(); } private void handleAttack(SlashCommandInteractionEvent event, String userId, String username) { if (!CombatManager.isInBattle(userId)) { event.reply("You are not in battle! Use `/battle` to start one.").setEphemeral(true).queue(); return; } PlayerData player = PlayerManager.getPlayer(userId, username); Enemy enemy = CombatManager.getBattle(userId); String playerResult = CombatManager.performPlayerAttack(player, enemy); if (!enemy.isAlive()) { CombatManager.endBattle(userId); PlayerManager.savePlayer(player); EmbedBuilder embed = new EmbedBuilder() .setTitle("🎉 Victory!") .setDescription(playerResult) .addField("Current Stats", String.format( "❤️ HP: %d/%d\n⭐ XP: %d/%d\n💰 Gold: %d", player.getHealth(), player.getMaxHealth(), player.getExperience(), player.getXpForNextLevel(), player.getGold() ), false) .setColor(Color.GREEN); event.replyEmbeds(embed.build()).queue(); return; } String enemyResult = CombatManager.performEnemyAttack(player, enemy); if (!player.isAlive()) { CombatManager.endBattle(userId); player.setCurrentLocation("town"); PlayerManager.savePlayer(player); EmbedBuilder embed = new EmbedBuilder() .setTitle("☠️ Defeated!") .setDescription(playerResult + "\n\n" + enemyResult) .setColor(Color.DARK_GRAY); event.replyEmbeds(embed.build()).queue(); return; } EmbedBuilder embed = new EmbedBuilder() .setTitle("⚔️ Battle Continues!") .setDescription(playerResult + "\n\n" + enemyResult) .addField("Your Stats", String.format( "❤️ HP: %d/%d", player.getHealth(), player.getMaxHealth() ), true) .addField("Enemy Stats", String.format( "❤️ HP: %d/%d", enemy.getHealth(), enemy.getMaxHealth() ), true) .setColor(Color.ORANGE); PlayerManager.savePlayer(player); event.replyEmbeds(embed.build()).queue(); } private void handleFlee(SlashCommandInteractionEvent event, String userId, String username) { if (!CombatManager.isInBattle(userId)) { event.reply("You are not in battle!").setEphemeral(true).queue(); return; } CombatManager.endBattle(userId); EmbedBuilder embed = new EmbedBuilder() .setTitle("🏃 Fled from Battle") .setDescription("You successfully fled from the battle!") .setColor(Color.YELLOW); event.replyEmbeds(embed.build()).queue(); } private void handleInventory(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); StringBuilder content = new StringBuilder(); if (player.getInventory().isEmpty()) { content.append("Your inventory is empty!"); } else { content.append("**Items owned:**\n"); Map itemCounts = new java.util.HashMap<>(); for (String itemIdStr : player.getInventory()) { int itemId = Integer.parseInt(itemIdStr); itemCounts.put(itemId, itemCounts.getOrDefault(itemId, 0) + 1); } for (Map.Entry entry : itemCounts.entrySet()) { Item item = ItemManager.getItem(entry.getKey()); if (item != null) { content.append(String.format("**[%d]** %s x%d - %s\n", entry.getKey(), item.getName(), entry.getValue(), item.getDescription())); } } } EmbedBuilder embed = new EmbedBuilder() .setTitle("🎒 Inventory") .setDescription(content.toString()) .setColor(Color.MAGENTA); event.replyEmbeds(embed.build()).queue(); } private void handleEquip(SlashCommandInteractionEvent event, String userId, String username) { String slot = event.getOption("slot").getAsString().toLowerCase(); int itemId = event.getOption("item").getAsInt(); if (!slot.equals("weapon") && !slot.equals("armor") && !slot.equals("accessory")) { event.reply("Invalid slot! Use: weapon, armor, or accessory").setEphemeral(true).queue(); return; } PlayerData player = PlayerManager.getPlayer(userId, username); if (!player.hasItem(String.valueOf(itemId))) { event.reply("You don't have this item!").setEphemeral(true).queue(); return; } Item item = ItemManager.getItem(itemId); if (item == null) { event.reply("Invalid item ID!").setEphemeral(true).queue(); return; } String requiredSlot = item.getType().name().toLowerCase(); if (!requiredSlot.equals(slot)) { event.reply(String.format("This item is a %s, not a %s!", requiredSlot, slot)) .setEphemeral(true).queue(); return; } Integer previousItem = player.getEquipped(slot); if (previousItem != null) { player.addItem(String.valueOf(previousItem)); } player.removeItem(String.valueOf(itemId)); player.equipItem(slot, itemId); PlayerManager.savePlayer(player); event.reply(String.format("✅ Equipped **%s** in %s slot!", item.getName(), slot)).queue(); } private void handleUse(SlashCommandInteractionEvent event, String userId, String username) { int itemId = event.getOption("item").getAsInt(); PlayerData player = PlayerManager.getPlayer(userId, username); if (!player.hasItem(String.valueOf(itemId))) { event.reply("You don't have this item!").setEphemeral(true).queue(); return; } Item item = ItemManager.getItem(itemId); if (item == null || item.getType() != Item.ItemType.CONSUMABLE) { event.reply("This item cannot be used!").setEphemeral(true).queue(); return; } player.removeItem(String.valueOf(itemId)); String result = ""; if (item.getName().contains("Health Potion")) { player.heal(50); result = "Restored 50 HP!"; } else if (item.getName().contains("Mana Potion")) { player.restoreMana(30); result = "Restored 30 Mana!"; } else if (item.getName().contains("Elixir")) { player.setHealth(player.getMaxHealth()); player.setMana(player.getMaxMana()); result = "Fully restored HP and Mana!"; } PlayerManager.savePlayer(player); event.reply(String.format("✅ Used **%s**! %s", item.getName(), result)).queue(); } private void handleLocation(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); Location location = LocationManager.getLocation(player.getCurrentLocation()); StringBuilder connections = new StringBuilder(); for (String connId : location.getConnectedLocations()) { Location conn = LocationManager.getLocation(connId); connections.append(String.format("• %s (%s)\n", conn.getName(), connId)); } String features = ""; if (location.isHasInn()) features += "🏠 Inn\n"; if (location.isHasShop()) features += "🏪 Shop\n"; if (features.isEmpty()) features = "None"; EmbedBuilder embed = new EmbedBuilder() .setTitle("📍 " + location.getName()) .setDescription(location.getDescription()) .addField("Recommended Level", String.valueOf(location.getRecommendedLevel()), true) .addField("Features", features, true) .addField("Connected Locations", connections.toString(), false) .setColor(Color.GREEN); event.replyEmbeds(embed.build()).queue(); } private void handleTravel(SlashCommandInteractionEvent event, String userId, String username) { String destination = event.getOption("destination").getAsString(); PlayerData player = PlayerManager.getPlayer(userId, username); Location currentLoc = LocationManager.getLocation(player.getCurrentLocation()); if (!currentLoc.getConnectedLocations().contains(destination)) { event.reply("You cannot travel there from your current location!").setEphemeral(true).queue(); return; } Location newLoc = LocationManager.getLocation(destination); if (newLoc == null) { event.reply("Invalid destination!").setEphemeral(true).queue(); return; } player.setCurrentLocation(destination); PlayerManager.savePlayer(player); EmbedBuilder embed = new EmbedBuilder() .setTitle("🗺️ Traveled to " + newLoc.getName()) .setDescription(newLoc.getDescription()) .addField("Recommended Level", String.valueOf(newLoc.getRecommendedLevel()), false) .setColor(Color.GREEN); event.replyEmbeds(embed.build()).queue(); } private void handleExplore(SlashCommandInteractionEvent event, String userId, String username) { event.reply("🔍 You explore the area... Use `/battle` to encounter enemies!").queue(); } private void handleShop(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); Location location = LocationManager.getLocation(player.getCurrentLocation()); if (!location.isHasShop()) { event.reply("There is no shop in this location!").setEphemeral(true).queue(); return; } StringBuilder content = new StringBuilder("**Available Items:**\n\n"); Map shopItems = ItemManager.getShopItems(); for (Map.Entry entry : shopItems.entrySet()) { Item item = entry.getValue(); content.append(String.format("**[%d]** %s - **%d Gold**\n%s\n", item.getId(), item.getName(), item.getValue(), item.getDescription())); if (item.getAttackBonus() > 0) { content.append(String.format(" ⚔️ Attack: +%d\n", item.getAttackBonus())); } if (item.getDefenseBonus() > 0) { content.append(String.format(" 🛡️ Defense: +%d\n", item.getDefenseBonus())); } content.append("\n"); } content.append(String.format("\n**Your Gold:** %d", player.getGold())); MessageEmbed embed = new EmbedBuilder() .setTitle("🏪 Shop") .setDescription(content.toString()) .setColor(Color.YELLOW) .setFooter("Use /buy to purchase") .build(); event.replyEmbeds(embed).queue(); } private void handleBuy(SlashCommandInteractionEvent event, String userId, String username) { int itemId = event.getOption("item").getAsInt(); PlayerData player = PlayerManager.getPlayer(userId, username); Location location = LocationManager.getLocation(player.getCurrentLocation()); if (!location.isHasShop()) { event.reply("There is no shop in this location!").setEphemeral(true).queue(); return; } Item item = ItemManager.getItem(itemId); if (item == null) { event.reply("Invalid item ID!").setEphemeral(true).queue(); return; } if (player.getGold() < item.getValue()) { event.reply(String.format("Not enough gold! Need %d, have %d", item.getValue(), player.getGold())).setEphemeral(true).queue(); return; } player.setGold(player.getGold() - item.getValue()); player.addItem(String.valueOf(itemId)); PlayerManager.savePlayer(player); event.reply(String.format("✅ Purchased **%s** for **%d Gold**!", item.getName(), item.getValue())).queue(); } private void handleSell(SlashCommandInteractionEvent event, String userId, String username) { int itemId = event.getOption("item").getAsInt(); PlayerData player = PlayerManager.getPlayer(userId, username); if (!player.hasItem(String.valueOf(itemId))) { event.reply("You don't have this item!").setEphemeral(true).queue(); return; } Item item = ItemManager.getItem(itemId); if (item == null) { event.reply("Invalid item!").setEphemeral(true).queue(); return; } int sellPrice = item.getValue() / 2; player.removeItem(String.valueOf(itemId)); player.setGold(player.getGold() + sellPrice); PlayerManager.savePlayer(player); event.reply(String.format("✅ Sold **%s** for **%d Gold**!", item.getName(), sellPrice)).queue(); } private void handleInn(SlashCommandInteractionEvent event, String userId, String username) { PlayerData player = PlayerManager.getPlayer(userId, username); Location location = LocationManager.getLocation(player.getCurrentLocation()); if (!location.isHasInn()) { event.reply("There is no inn in this location!").setEphemeral(true).queue(); return; } int cost = Main.getInstance().getConfig().getInnHealCost(); if (player.getHealth() == player.getMaxHealth() && player.getMana() == player.getMaxMana()) { event.reply("You are already at full health and mana!").setEphemeral(true).queue(); return; } if (player.getGold() < cost) { event.reply(String.format("Not enough gold! Inn costs %d gold.", cost)) .setEphemeral(true).queue(); return; } player.setGold(player.getGold() - cost); player.setHealth(player.getMaxHealth()); player.setMana(player.getMaxMana()); PlayerManager.savePlayer(player); EmbedBuilder embed = new EmbedBuilder() .setTitle("🏠 Inn") .setDescription("You rest at the inn and recover fully!") .addField("Restored", String.format( "❤️ Health: %d/%d\n✨ Mana: %d/%d\n💰 Cost: %d Gold", player.getHealth(), player.getMaxHealth(), player.getMana(), player.getMaxMana(), cost ), false) .setColor(Color.GREEN); event.replyEmbeds(embed.build()).queue(); } private void handleLeaderboard(SlashCommandInteractionEvent event) { event.reply("📊 Leaderboard feature coming soon!").setEphemeral(true).queue(); } private void handleHelp(SlashCommandInteractionEvent event) { EmbedBuilder embed = new EmbedBuilder() .setTitle("📖 Text RPG Help") .setDescription("Welcome to the Text RPG Discord Bot! Here are the available commands:") .addField("🎮 Getting Started", "`/start` - Begin your adventure\n" + "`/profile` - View your character\n" + "`/stats` - Detailed statistics", false) .addField("⚔️ Combat", "`/battle` - Start a battle\n" + "`/attack` - Attack enemy\n" + "`/flee` - Flee from battle", false) .addField("🎒 Inventory", "`/inventory` - View items\n" + "`/equip ` - Equip item\n" + "`/use ` - Use consumable", false) .addField("🗺️ Exploration", "`/location` - Current location info\n" + "`/travel ` - Travel\n" + "`/explore` - Explore area", false) .addField("🏪 Shopping", "`/shop` - View shop\n" + "`/buy ` - Buy item\n" + "`/sell ` - Sell item\n" + "`/inn` - Rest at inn", false) .setColor(Color.CYAN) .setFooter("Adventure awaits!"); event.replyEmbeds(embed.build()).queue(); } private String capitalize(String str) { if (str == null || str.isEmpty()) return str; return str.substring(0, 1).toUpperCase() + str.substring(1); } }