Added ability to show item icons and hover info with ShowItem

pom.xml

@@ -40,6 +40,10 @@
             <id>authme-repo</id>
             <url>http://ci.xephi.fr/plugin/repository/everything/</url>
         </repository>
+        <repository>
+            <id>minebench-repo</id>
+            <url>https://repo.minebench.de/</url>
+        </repository>
         <repository>
             <id>local_repo</id>
             <url>file://${project.basedir}/repo/</url>
@@ -260,6 +264,13 @@
                 </exclusion>
             </exclusions>
         </dependency>
+
+        <dependency>
+            <groupId>de.themoep.showitem</groupId>
+            <artifactId>api</artifactId>
+            <version>1.2.24</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/Acrobot/Breeze/Utils/MaterialUtil.java

@@ -1,22 +1,32 @@
 package com.Acrobot.Breeze.Utils;
 
 import com.Acrobot.ChestShop.ChestShop;
+import com.google.common.collect.ImmutableMap;
+import de.themoep.ShowItem.api.ShowItem;
 import info.somethingodd.OddItem.OddItem;
 import org.bukkit.CoalType;
 import org.bukkit.DyeColor;
 import org.bukkit.Material;
 import org.bukkit.TreeSpecies;
 import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.BookMeta;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.material.*;
+import org.bukkit.plugin.Plugin;
+import org.json.simple.JSONObject;
 
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
+import java.util.logging.Level;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 /**
  * @author Acrobot
@@ -420,4 +430,56 @@ public class MaterialUtil {
             isInitialized = true;
         }
     }
+    
+    public static class Show {
+        private static ShowItem showItem = null;
+        
+        /**
+         * Lets the class know that it's safe to use the ShowItem methods now
+         *
+         * @param plugin
+         */
+        public static void initialize(Plugin plugin) {
+            showItem = (ShowItem) plugin;
+        }
+    
+        /**
+         * Send a message with hover info and icons
+         *
+         * @param player  The player to send the message to
+         * @param message The raw message
+         * @param stock   The items in stock
+         */
+        public static boolean sendMessage(Player player, String message, ItemStack[] stock) {
+            if (showItem == null) {
+                return false;
+            }
+            
+            List<String> itemJson = new ArrayList<>();
+            for (ItemStack item : stock) {
+                try {
+                    itemJson.add(showItem.getItemConverter().createComponent(item, Level.OFF).toJsonString(player));
+                } catch (Exception e) {
+                    ChestShop.getPlugin().getLogger().log(Level.WARNING, "Error while trying to send message '" + message + "' to player " + player.getName() + ": " + e.getMessage());
+                    return false;
+                }
+            }
+            
+            String joinedItemJson = itemJson.stream().collect(Collectors.joining("," + new JSONObject(ImmutableMap.of("text", " ")).toJSONString() + ", "));
+            
+            String messageJsonString = Arrays.stream(message.split("%item"))
+                    .map(s -> new JSONObject(ImmutableMap.of("text", s)).toJSONString())
+                    .collect(Collectors.joining("," + joinedItemJson + ","));
+    
+            while (messageJsonString.startsWith(",")) {
+                messageJsonString = messageJsonString.substring(1);
+            }
+            while (messageJsonString.endsWith(",")) {
+                messageJsonString = messageJsonString.substring(0, messageJsonString.length() - 1);
+            }
+            
+            showItem.tellRaw(player, messageJsonString);
+            return true;
+        }
+    }
 }

src/main/java/com/Acrobot/ChestShop/Configuration/Properties.java

@@ -149,4 +149,8 @@ public class Properties {
     @PrecededBySpace
     @ConfigurationComment("How much Heroes exp should people get for creating a ChestShop?")
     public static double HEROES_EXP = 100;
+    
+    @PrecededBySpace
+    @ConfigurationComment("Add icons and make item names hoverable in transaction messages when ShowItem is installed?")
+    public static boolean SHOWITEM_MESSAGE = true;
 }

src/main/java/com/Acrobot/ChestShop/Dependencies.java

@@ -109,6 +109,9 @@ public class Dependencies {
             case OddItem:
                 MaterialUtil.Odd.initialize();
                 break;
+            case ShowItem:
+                MaterialUtil.Show.initialize(plugin);
+                break;
         }
 
         if (listener != null) {
@@ -130,6 +133,8 @@ public class Dependencies {
 
         WorldGuard,
 
-        Heroes
+        Heroes,
+        
+        ShowItem
     }
 }

src/main/java/com/Acrobot/ChestShop/Listeners/PostTransaction/TransactionMessageSender.java

@@ -34,50 +34,52 @@ public class TransactionMessageSender implements Listener {
     }
 
     protected static void sendBuyMessage(TransactionEvent event) {
-        String itemName = parseItemInformation(event.getStock());
-        String owner = event.getOwnerAccount().getName();
+        String ownerName = event.getOwnerAccount().getName();
 
         Player player = event.getClient();
 
-        String price = Economy.formatBalance(event.getPrice());
-
         if (Properties.SHOW_TRANSACTION_INFORMATION_CLIENT) {
-            String message = formatMessage(Messages.YOU_BOUGHT_FROM_SHOP, itemName, price);
-            message = message.replace("%owner", owner);
-
-            player.sendMessage(message);
+            sendMessage(player, Messages.YOU_BOUGHT_FROM_SHOP, event, "owner", ownerName);
         }
 
         if (Properties.SHOW_TRANSACTION_INFORMATION_OWNER && !Toggle.isIgnoring(event.getOwnerAccount().getName())) {
-            String message = formatMessage(Messages.SOMEBODY_BOUGHT_FROM_YOUR_SHOP, itemName, price);
-            message = message.replace("%buyer", player.getName());
-
-            sendMessageToOwner(message, event);
+            Player owner = Bukkit.getPlayer(event.getOwnerAccount().getUuid());
+            if (owner != null) {
+                sendMessage(player, Messages.SOMEBODY_BOUGHT_FROM_YOUR_SHOP, event, "buyer", player.getName());
+            }
         }
     }
-
+    
     protected static void sendSellMessage(TransactionEvent event) {
-        String itemName = parseItemInformation(event.getStock());
-        String owner = event.getOwnerAccount().getName();
+        String ownerName = event.getOwnerAccount().getName();
 
         Player player = event.getClient();
 
-        String price = Economy.formatBalance(event.getPrice());
-
         if (Properties.SHOW_TRANSACTION_INFORMATION_CLIENT) {
-            String message = formatMessage(Messages.YOU_SOLD_TO_SHOP, itemName, price);
-            message = message.replace("%buyer", owner);
-
-            player.sendMessage(message);
+            sendMessage(player, Messages.YOU_SOLD_TO_SHOP, event, "buyer", ownerName);
         }
 
-        if (Properties.SHOW_TRANSACTION_INFORMATION_OWNER && !Toggle.isIgnoring(owner)) {
-            String message = formatMessage(Messages.SOMEBODY_SOLD_TO_YOUR_SHOP, itemName, price);
-            message = message.replace("%seller", player.getName());
-
-            sendMessageToOwner(message, event);
+        if (Properties.SHOW_TRANSACTION_INFORMATION_OWNER && !Toggle.isIgnoring(ownerName)) {
+            Player owner = Bukkit.getPlayer(event.getOwnerAccount().getUuid());
+            if (owner != null) {
+                sendMessage(owner, Messages.SOMEBODY_SOLD_TO_YOUR_SHOP, event, "seller", player.getName());
+            }
         }
     }
+    
+    private static void sendMessage(Player player, String rawMessage, TransactionEvent event, String... replacements) {
+        String message = Messages.prefix(rawMessage)
+                .replace("%price", Economy.formatBalance(event.getPrice()));
+        
+        for (int i = 0; i + 1 < replacements.length; i+=2) {
+            message = message.replace("%" + replacements[i], replacements[i + 1]);
+        }
+        
+        if (Properties.SHOWITEM_MESSAGE && MaterialUtil.Show.sendMessage(player, message, event.getStock())) {
+            return;
+        }
+        player.sendMessage(message.replace("%item", parseItemInformation(event.getStock())));
+    }
 
     private static String parseItemInformation(ItemStack[] items) {
         ItemStack[] stock = InventoryUtil.mergeSimilarStacks(items);
@@ -90,20 +92,4 @@ public class TransactionMessageSender implements Listener {
 
         return StringUtil.joinArray(itemText);
     }
-
-    private static void sendMessageToOwner(String message, TransactionEvent event) {
-        UUID owner = event.getOwnerAccount().getUuid();
-
-        Player player = Bukkit.getPlayer(owner);
-
-        if (player != null) {
-            player.sendMessage(message);
-        }
-    }
-
-    private static String formatMessage(String message, String item, String price) {
-        return Messages.prefix(message)
-                .replace("%item", item)
-                .replace("%price", price);
-    }
 }

src/main/resources/plugin.yml

@@ -5,7 +5,7 @@ author: Acrobot
 authors: ['https://github.com/ChestShop-authors/ChestShop-3/contributors']
 description: A chest shop for economy plugins.
 depend: [Vault]
-softdepend: [LWC, Lockette, Deadbolt, OddItem, WorldGuard, Heroes, SimpleChestLock, Residence]
+softdepend: [LWC, Lockette, Deadbolt, OddItem, WorldGuard, Heroes, SimpleChestLock, Residence, ShowItem]
 
 commands:
   iteminfo: