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Code Issues Projects Releases Wiki Activity

Use different economy responses and make some events cancellable

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Also moved the creation fee subtraction to before the shop was created to be able to cancel the creation
This commit is contained in:
Phoenix616 2018-08-22 00:21:34 +01:00
parent 3ae71cf13a
commit fc62ab0823
13 changed files with 97 additions and 27 deletions
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2
src/main/java/com/Acrobot/ChestShop/ChestShop.java
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@ -21,7 +21,7 @@ import com.Acrobot.ChestShop.Listeners.ItemInfoListener;
import com.Acrobot.ChestShop.Listeners.Modules.DiscountModule;
import com.Acrobot.ChestShop.Listeners.Modules.PriceRestrictionModule;
import com.Acrobot.ChestShop.Listeners.Player.*;
import com.Acrobot.ChestShop.Listeners.PostShopCreation.CreationFeeGetter;
import com.Acrobot.ChestShop.Listeners.PreShopCreation.CreationFeeGetter;
import com.Acrobot.ChestShop.Listeners.PostShopCreation.MessageSender;
import com.Acrobot.ChestShop.Listeners.PostShopCreation.ShopCreationLogger;
import com.Acrobot.ChestShop.Listeners.PostShopCreation.SignSticker;

4
src/main/java/com/Acrobot/ChestShop/Economy/Economy.java
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@ -37,14 +37,14 @@ public class Economy {
CurrencyAddEvent event = new CurrencyAddEvent(BigDecimal.valueOf(amount), name, world);
ChestShop.callEvent(event);
return true;
return event.isAdded();
}
public static boolean subtract(UUID name, World world, double amount) {
CurrencySubtractEvent event = new CurrencySubtractEvent(BigDecimal.valueOf(amount), name, world);
ChestShop.callEvent(event);
return true;
return event.isSubtracted();
}
public static boolean hasEnough(UUID name, World world, double amount) {

14
src/main/java/com/Acrobot/ChestShop/Events/PreShopCreationEvent.java
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@ -2,6 +2,7 @@ package com.Acrobot.ChestShop.Events;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.Cancellable;
import org.bukkit.event.Event;
import org.bukkit.event.HandlerList;
@ -10,7 +11,7 @@ import org.bukkit.event.HandlerList;
*
* @author Acrobot
*/
public class PreShopCreationEvent extends Event {
public class PreShopCreationEvent extends Event implements Cancellable {
private static final HandlerList handlers = new HandlerList();
private Player creator;
@ -30,10 +31,21 @@ public class PreShopCreationEvent extends Event {
*
* @return Is event cancelled?
*/
@Override
public boolean isCancelled() {
return outcome != CreationOutcome.SHOP_CREATED_SUCCESSFULLY;
}
/**
* Set if event is cancelled. This sets a generic {@link CreationOutcome#OTHER};
*
* @param cancel Cancel the event?
*/
@Override
public void setCancelled(boolean cancel) {
outcome = CreationOutcome.OTHER;
}
/**
* Returns the outcome of the event
*

15
src/main/java/com/Acrobot/ChestShop/Events/TransactionEvent.java
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@ -5,6 +5,7 @@ import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.Cancellable;
import org.bukkit.event.Event;
import org.bukkit.event.HandlerList;
import org.bukkit.inventory.Inventory;
@ -15,7 +16,7 @@ import org.bukkit.inventory.ItemStack;
*
* @author Acrobot
*/
public class TransactionEvent extends Event {
public class TransactionEvent extends Event implements Cancellable {
private static final HandlerList handlers = new HandlerList();
private final TransactionType type;
@ -30,6 +31,8 @@ public class TransactionEvent extends Event {
private final Sign sign;
private boolean cancelled = false;
public TransactionEvent(PreTransactionEvent event, Sign sign) {
this.type = event.getTransactionType();
@ -133,6 +136,16 @@ public class TransactionEvent extends Event {
return handlers;
}
@Override
public boolean isCancelled() {
return cancelled;
}
@Override
public void setCancelled(boolean cancel) {
this.cancelled = cancel;
}
/**
* Possible transaction types
*/

6
src/main/java/com/Acrobot/ChestShop/Listeners/Economy/Plugins/ReserveListener.java
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@ -118,7 +118,7 @@ public class ReserveListener implements Listener {
final OfflinePlayer lastSeen = Bukkit.getOfflinePlayer(event.getTarget());
if (lastSeen != null && provided()) {
economyAPI.addHoldings(event.getTarget(), event.getAmount(), event.getWorld().getName());
event.setAdded(economyAPI.addHoldings(event.getTarget(), event.getAmount(), event.getWorld().getName()));
}
}
@ -130,7 +130,7 @@ public class ReserveListener implements Listener {
final OfflinePlayer lastSeen = Bukkit.getOfflinePlayer(event.getTarget());
if (lastSeen != null && provided()) {
economyAPI.removeHoldings(event.getTarget(), event.getAmount(), event.getWorld().getName());
event.setSubtracted(economyAPI.removeHoldings(event.getTarget(), event.getAmount(), event.getWorld().getName()));
}
}
@ -149,6 +149,8 @@ public class ReserveListener implements Listener {
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(currencySubtractEvent.getAmount(), event.getReceiver(), event.getWorld());
onCurrencyAdd(currencyAddEvent);
event.setTransferred(currencyAddEvent.isAdded());
}
@EventHandler

8
src/main/java/com/Acrobot/ChestShop/Listeners/Economy/Plugins/VaultListener.java
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@ -146,7 +146,8 @@ public class VaultListener implements Listener {
OfflinePlayer lastSeen = Bukkit.getOfflinePlayer(event.getTarget());
if (lastSeen != null) {
provider.depositPlayer(lastSeen, world.getName(), event.getDoubleAmount());
EconomyResponse response = provider.depositPlayer(lastSeen, world.getName(), event.getDoubleAmount());
event.setAdded(response.type == EconomyResponse.ResponseType.SUCCESS);
}
}
@ -161,7 +162,8 @@ public class VaultListener implements Listener {
OfflinePlayer lastSeen = Bukkit.getOfflinePlayer(event.getTarget());
if (lastSeen != null) {
provider.withdrawPlayer(lastSeen, world.getName(), event.getDoubleAmount());
EconomyResponse response = provider.withdrawPlayer(lastSeen, world.getName(), event.getDoubleAmount());
event.setSubtracted(response.type == EconomyResponse.ResponseType.SUCCESS);
}
}
@ -180,6 +182,8 @@ public class VaultListener implements Listener {
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(currencySubtractEvent.getAmount(), event.getReceiver(), event.getWorld());
onCurrencyAdd(currencyAddEvent);
event.setTransferred(currencyAddEvent.isAdded());
}
@EventHandler

4
src/main/java/com/Acrobot/ChestShop/Listeners/Economy/ServerAccountCorrector.java
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@ -34,6 +34,8 @@ public class ServerAccountCorrector implements Listener {
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(event.getAmount(), target, event.getWorld());
ChestShop.callEvent(currencyAddEvent);
event.setAdded(currencyAddEvent.isAdded());
}
@EventHandler(priority = EventPriority.LOWEST)
@ -54,6 +56,8 @@ public class ServerAccountCorrector implements Listener {
CurrencySubtractEvent currencySubtractEvent = new CurrencySubtractEvent(event.getAmount(), target, event.getWorld());
ChestShop.callEvent(currencySubtractEvent);
event.setSubtracted(currencySubtractEvent.isSubtracted());
}
@EventHandler(priority = EventPriority.LOWEST)

45
src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/EconomicModule.java
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@ -16,33 +16,60 @@ import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.SELL
* @author Acrobot
*/
public class EconomicModule implements Listener {
@EventHandler
@EventHandler(ignoreCancelled = true)
public static void onBuyTransaction(TransactionEvent event) {
if (event.getTransactionType() != BUY) {
return;
}
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
ChestShop.callEvent(currencyAddEvent); // java.lang.StackOverflowError
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(
BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
ChestShop.callEvent(currencyAddEvent);
if (!currencyAddEvent.isAdded()) {
event.setCancelled(true);
return;
}
CurrencySubtractEvent currencySubtractEvent = new CurrencySubtractEvent(BigDecimal.valueOf(event.getPrice()), event.getClient());
ChestShop.callEvent(currencySubtractEvent);
if (!currencySubtractEvent.isSubtracted()) {
event.setCancelled(true);
CurrencySubtractEvent currencyResetEvent = new CurrencySubtractEvent(
BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
ChestShop.callEvent(currencyResetEvent);
}
}
@EventHandler
@EventHandler(ignoreCancelled = true)
public static void onSellTransaction(TransactionEvent event) {
if (event.getTransactionType() != SELL) {
return;
}
CurrencySubtractEvent currencySubtractEvent = new CurrencySubtractEvent(BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
CurrencySubtractEvent currencySubtractEvent = new CurrencySubtractEvent(
BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
ChestShop.callEvent(currencySubtractEvent);
if (!currencySubtractEvent.isSubtracted()) {
event.setCancelled(true);
return;
}
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(BigDecimal.valueOf(event.getPrice()), event.getClient());
ChestShop.callEvent(currencyAddEvent);
if (!currencyAddEvent.isAdded()) {
event.setCancelled(true);
CurrencyAddEvent currencyResetEvent = new CurrencyAddEvent(
BigDecimal.valueOf(event.getPrice()),
event.getOwnerAccount().getUuid(),
event.getSign().getWorld());
ChestShop.callEvent(currencyResetEvent);
}
}
}

2
src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/EmptyShopDeleter.java
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@ -21,7 +21,7 @@ import org.bukkit.inventory.ItemStack;
*/
public class EmptyShopDeleter implements Listener {
@EventHandler(priority = EventPriority.HIGHEST)
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public static void onTransaction(TransactionEvent event) {
if (event.getTransactionType() != TransactionEvent.TransactionType.BUY) {
return;

5
src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/ItemManager.java
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@ -4,6 +4,7 @@ import com.Acrobot.Breeze.Utils.InventoryUtil;
import com.Acrobot.ChestShop.Configuration.Properties;
import com.Acrobot.ChestShop.Events.TransactionEvent;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
@ -15,7 +16,7 @@ import static com.Acrobot.ChestShop.Events.TransactionEvent.TransactionType.SELL
* @author Acrobot
*/
public class ItemManager implements Listener {
@EventHandler
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public static void shopItemRemover(TransactionEvent event) {
if (event.getTransactionType() != BUY) {
return;
@ -27,7 +28,7 @@ public class ItemManager implements Listener {
event.getClient().updateInventory();
}
@EventHandler
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public static void inventoryItemRemover(TransactionEvent event) {
if (event.getTransactionType() != SELL) {
return;

2
src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/TransactionLogger.java
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@ -19,7 +19,7 @@ public class TransactionLogger implements Listener {
private static final String BUY_MESSAGE = "%1$s bought %2$s for %3$.2f from %4$s at %5$s";
private static final String SELL_MESSAGE = "%1$s sold %2$s for %3$.2f to %4$s at %5$s";
@EventHandler(priority = EventPriority.MONITOR)
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public static void onTransaction(final TransactionEvent event) {
String template = (event.getTransactionType() == BUY ? BUY_MESSAGE : SELL_MESSAGE);

2
src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/TransactionMessageSender.java
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@ -24,7 +24,7 @@ import java.util.UUID;
* @author Acrobot
*/
public class TransactionMessageSender implements Listener {
@EventHandler(priority = EventPriority.MONITOR)
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public static void onTransaction(TransactionEvent event) {
if (event.getTransactionType() == TransactionEvent.TransactionType.BUY) {
sendBuyMessage(event);

15
src/main/java/com/Acrobot/ChestShop/Listeners/PostShopCreation/CreationFeeGetter.java → src/main/java/com/Acrobot/ChestShop/Listeners/PreShopCreation/CreationFeeGetter.java
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@ -1,4 +1,4 @@
package com.Acrobot.ChestShop.Listeners.PostShopCreation;
package com.Acrobot.ChestShop.Listeners.PreShopCreation;
import com.Acrobot.ChestShop.ChestShop;
import com.Acrobot.ChestShop.Configuration.Messages;
@ -6,12 +6,13 @@ import com.Acrobot.ChestShop.Configuration.Properties;
import com.Acrobot.ChestShop.Economy.Economy;
import com.Acrobot.ChestShop.Events.Economy.CurrencyAddEvent;
import com.Acrobot.ChestShop.Events.Economy.CurrencySubtractEvent;
import com.Acrobot.ChestShop.Events.ShopCreatedEvent;
import com.Acrobot.ChestShop.Events.PreShopCreationEvent;
import com.Acrobot.ChestShop.Permission;
import com.Acrobot.ChestShop.Signs.ChestShopSign;
import com.Acrobot.ChestShop.UUIDs.NameManager;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import java.math.BigDecimal;
@ -24,8 +25,8 @@ import static com.Acrobot.ChestShop.Signs.ChestShopSign.NAME_LINE;
*/
public class CreationFeeGetter implements Listener {
@EventHandler
public static void onShopCreation(ShopCreatedEvent event) {
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public static void onShopCreation(PreShopCreationEvent event) {
double shopCreationPrice = Properties.SHOP_CREATION_PRICE;
if (shopCreationPrice == 0) {
@ -45,6 +46,12 @@ public class CreationFeeGetter implements Listener {
CurrencySubtractEvent subtractionEvent = new CurrencySubtractEvent(BigDecimal.valueOf(shopCreationPrice), player);
ChestShop.callEvent(subtractionEvent);
if (!subtractionEvent.isSubtracted()) {
event.setOutcome(PreShopCreationEvent.CreationOutcome.NOT_ENOUGH_MONEY);
event.setSignLines(new String[4]);
return;
}
if (NameManager.getServerEconomyAccount() != null) {
CurrencyAddEvent currencyAddEvent = new CurrencyAddEvent(
BigDecimal.valueOf(shopCreationPrice),