dev/rework

src/main/java/com/alttd/playershops/conversation/ConversationManager.java

@@ -0,0 +1,214 @@
+package com.alttd.playershops.conversation;
+
+import com.alttd.playershops.gui.ShopManagementGui;
+import com.alttd.playershops.shop.PlayerShop;
+import com.alttd.playershops.shop.ShopType;
+import com.alttd.playershops.utils.EconomyUtils;
+import com.google.common.base.Joiner;
+import org.bukkit.conversations.*;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+public class ConversationManager implements ConversationAbandonedListener {
+
+    PlayerShop playerShop;
+    Player player;
+    Conversation conversation;
+
+    public ConversationManager(JavaPlugin plugin, Player player, ConversationType conversationType, PlayerShop playerShop) {
+        this.player = player;
+        this.playerShop = playerShop;
+        ConversationFactory conversationFactory = new ConversationFactory(plugin)
+                .withModality(true)
+                .withFirstPrompt(getPrompt(conversationType))
+                .withEscapeSequence("cancel");
+        conversation = conversationFactory.buildConversation(player);
+        conversation.begin();
+    }
+
+    Prompt getPrompt(ConversationType conversationType) {
+        switch (conversationType) {
+            case CHANGE_ITEM -> {
+                return new ChangeItemPrompt();
+            }
+            case CHANGE_AMOUNT -> {
+                return new ChangeAmountPrompt();
+            }
+            case CHANGE_TYPE -> {
+                return new ChangeTypePrompt();
+            }
+            case WITHDRAW_BALANCE -> {
+                return new WithdrawBalancePrompt();
+            }
+            case ADD_BALANCE -> {
+                return new AddBalancePrompt();
+            }
+            case CHANGE_PRICE -> {
+                return new ChangePricePrompt();
+            }
+        };
+        return null;
+    }
+
+    private void openGui() {
+        player.abandonConversation(conversation);
+        ShopManagementGui shopManagementGui = new ShopManagementGui(player.getUniqueId(), playerShop);
+        shopManagementGui.open();
+    }
+
+    @Override
+    public void conversationAbandoned(@NotNull ConversationAbandonedEvent abandonedEvent) {
+//        abandonedEvent.getContext().getForWhom().sendRawMessage("Conversation ended.");
+    }
+
+    private class ChangeTypePrompt extends FixedSetPrompt {
+
+        public ChangeTypePrompt() {
+            super("buy", "sell", "none"); // todo can this be automated shoptype.values()
+        }
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "What shoptype would you like to use: " + Joiner.on(", ").join(fixedSet) + " Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, String input) {
+            ShopType newType = ShopType.fromString(input);
+            if (playerShop.getType() == newType) {
+                context.getForWhom().sendRawMessage("Shoptype was already set to " + newType.toString() + " Type cancel to cancel this action.");
+                return new ChangeTypePrompt();
+            }
+            playerShop.setShopType(newType);
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+    private class ChangePricePrompt extends NumericPrompt {
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "What should the price be? Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected boolean isNumberValid(ConversationContext context, Number input) {
+            return input.doubleValue() >= 0;
+        }
+
+        @Override
+        protected String getFailedValidationText(ConversationContext context, Number invalidInput) {
+            return "Input must 0 or higher. Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, Number number) {
+            playerShop.setPrice(number.doubleValue());
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+    private class ChangeAmountPrompt extends NumericPrompt {
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "How many items would you like to sell? Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected boolean isNumberValid(ConversationContext context, Number input) {
+            return input.intValue() > 0 && input.intValue() <= 3456;
+        }
+
+        @Override
+        protected String getFailedValidationText(ConversationContext context, Number invalidInput) {
+            return "Input must be between 1 and 3456. Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, Number number) {
+            playerShop.setAmount(number.intValue());
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+    private class AddBalancePrompt extends NumericPrompt {
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "How much money would you like to add? Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected boolean isNumberValid(ConversationContext context, Number input) {
+            if (input.doubleValue() < 0)
+                return false;
+            return EconomyUtils.hasSufficientFunds(player, input.doubleValue());
+        }
+
+        @Override
+        protected String getFailedValidationText(ConversationContext context, Number invalidInput) {
+            return "You do not have enough balance to deposit this amount. Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, Number number) {
+            playerShop.addBalance(number.doubleValue());
+            EconomyUtils.removeFunds(player, number.doubleValue());
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+    private class WithdrawBalancePrompt extends NumericPrompt {
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "How much money would you like to withdraw? Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected boolean isNumberValid(ConversationContext context, Number input) {
+            if (input.doubleValue() < 0)
+                return false;
+            return EconomyUtils.hasSufficientFunds(playerShop, input.doubleValue());
+        }
+
+        @Override
+        protected String getFailedValidationText(ConversationContext context, Number invalidInput) {
+            return "Your shop does not have enough balance to withdraw this amount. Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, Number number) {
+            playerShop.removeBalance(number.doubleValue());
+            EconomyUtils.addFunds(player, number.doubleValue());
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+    private class ChangeItemPrompt extends FixedSetPrompt {
+
+        ChangeItemPrompt() {
+            super("continue");
+        }
+
+        public @NotNull String getPromptText(ConversationContext context) {
+            return "Hold the item you would like to sell and type continue? Type cancel to cancel this action.";
+        }
+
+        @Override
+        protected Prompt acceptValidatedInput(ConversationContext context, String input) {
+            playerShop.setItemStack(player.getInventory().getItemInMainHand().clone());
+            openGui();
+            return END_OF_CONVERSATION;
+        }
+
+    }
+
+}

src/main/java/com/alttd/playershops/conversation/ConversationType.java

@@ -0,0 +1,10 @@
+package com.alttd.playershops.conversation;
+
+public enum ConversationType {
+    CHANGE_ITEM,
+    CHANGE_AMOUNT,
+    CHANGE_TYPE,
+    CHANGE_PRICE,
+    WITHDRAW_BALANCE,
+    ADD_BALANCE;
+}