Merge pull request #22 from Minestom/chat-hovering

Chat hovering

src/main/java/net/minestom/server/chat/ChatHoverEvent.java

@@ -3,7 +3,6 @@ package net.minestom.server.chat;
 import com.google.gson.JsonObject;
 import net.minestom.server.entity.Entity;
 import net.minestom.server.item.ItemStack;
-import net.minestom.server.item.metadata.*;
 
 /**
  * Represent a hover event for a specific portion of the message
@@ -69,172 +68,7 @@ public class ChatHoverEvent {
      * @return the chat hover event
      */
     public static ChatHoverEvent showItem(ItemStack itemStack) {
-        final ItemMeta itemMeta = itemStack.getItemMeta();
-        final boolean hasMeta = itemMeta != null;
-
-        JsonObject itemJson = new JsonObject();
-        // Basic Item structure
-        itemJson.addProperty("id", itemStack.getMaterial().getName());
-        itemJson.addProperty("Count", itemStack.getAmount());
-
-        JsonObject tagJson = new JsonObject();
-
-        // General tags
-        itemJson.addProperty("Damage", itemStack.getDamage());
-        {
-            final boolean unbreakable = itemStack.isUnbreakable();
-            if (unbreakable) {
-                tagJson.addProperty("Unbreakable", itemStack.isUnbreakable());
-            }
-        }
-        // TODO: CanDestroy
-        {
-            final int customModelData = itemStack.getCustomModelData();
-            if (customModelData != 0) {
-                tagJson.addProperty("CustomModelData", itemStack.getCustomModelData());
-            }
-        }
-
-        // TODO: BlockTags
-
-        // Enchantments
-        // TODO: Enchantments
-        // TODO: StoredEnchantments
-        // TODO: RepairCost
-
-        // TODO: Attribute modifiers
-
-        // Potion Effects
-        {
-            if (hasMeta && itemMeta instanceof PotionMeta) {
-                final PotionMeta potionMeta = (PotionMeta) itemMeta;
-                // TODO: CustomPotionEffects
-                // TODO: Potion
-                // TODO: CustomPotionColor
-            }
-        }
-
-        // Crossbows
-        {
-            if (hasMeta && itemMeta instanceof CrossbowMeta) {
-                final CrossbowMeta crossbowMeta = (CrossbowMeta) itemMeta;
-                // TODO: ChargedProjectiles
-                // TODO: Charged
-            }
-        }
-
-        // Display
-        JsonObject displayJson = null;
-        if (itemStack.hasDisplayName() || itemStack.hasLore()) {
-            displayJson = new JsonObject();
-
-            // Leather armor
-            {
-                if (hasMeta && itemMeta instanceof LeatherArmorMeta) {
-                    final LeatherArmorMeta leatherArmorMeta = (LeatherArmorMeta) itemMeta;
-                    if (leatherArmorMeta.isModified()) {
-                        // TODO: Color
-                    }
-                }
-            }
-
-            if (itemStack.hasDisplayName()) {
-                // This is done as this contains a json text component describing the item's name.
-                // We replace it in the last step, as adding it now would replace it with lenient JSON which MC doesn't want.
-                displayJson.addProperty("Name", "%item_name%");
-            }
-            if (itemStack.hasLore()) {
-                // TODO: Lore
-            }
-        }
-
-        // HideFlags
-        if (!itemStack.getItemFlags().isEmpty()) {
-            final int hideFlag = itemStack.getHideFlag();
-            if (hideFlag != 0) {
-                tagJson.addProperty("HideFlags", hideFlag);
-            }
-        }
-
-        // WrittenBooks
-        {
-            if (hasMeta && itemMeta instanceof WrittenBookMeta) {
-                final WrittenBookMeta writtenBookMeta = (WrittenBookMeta) itemMeta;
-                // TODO: Resolved
-                // TODO: Generation
-                // TODO: Author
-                // TODO: Title
-                // TODO: Pages
-            }
-        }
-
-        // Book and Quills
-        {
-            if (hasMeta && itemMeta instanceof WritableBookMeta) {
-                final WritableBookMeta writableBookMeta = (WritableBookMeta) itemMeta;
-                // TODO: Pages
-            }
-        }
-
-        // Player Heads
-        // TODO: Alot check https://minecraft.gamepedia.com/Player.dat_format#Item_structure#Player_Heads
-
-        // Fireworks
-        {
-            if (hasMeta && itemMeta instanceof FireworkMeta) {
-                final FireworkMeta fireworkMeta = (FireworkMeta) itemMeta;
-                // TODO: Alot check https://minecraft.gamepedia.com/Player.dat_format#Item_structure#Fireworks
-            }
-        }
-
-        // Armorstands and Spawn Eggs
-        // TODO: EntityTag
-
-        // Buckets of Fish
-        // TODO: BucketVariantTag
-        // TODO: ENtityTag
-
-        // Maps
-        {
-            if (hasMeta && itemMeta instanceof MapMeta) {
-                final MapMeta mapMeta = (MapMeta) itemMeta;
-                // TODO: Alot check https://minecraft.gamepedia.com/Player.dat_format#Item_structure#Maps
-            }
-        }
-
-        // Suspicious Stew
-        // TODO: Effects
-
-        // Debug Sticks
-        // TODO: DebugProperty
-
-        // Compasses
-        {
-            if (hasMeta && itemMeta instanceof CompassMeta) {
-                final CompassMeta compassMeta = (CompassMeta) itemMeta;
-                // TODO: LodestoneTracked
-                // TODO: LodestoneDimension
-                // TODO: LodestonePos
-            }
-        }
-
-
-        if (displayJson != null) {
-            tagJson.add("display", displayJson);
-        }
-        itemJson.add("tag", tagJson);
-
-
-        String item = itemJson.toString();
-        item = item.replaceAll("\"(\\w+)\":", "$1:");
-        if (itemStack.hasDisplayName()) {
-            // TODO: Since embedded JSON is wrapped using (')s we should be able to use Regex to ignore any keys wrapped by (')s.
-            item = item.replaceAll("\"%item_name%\"", '\'' + itemStack.getDisplayName().getJsonObject().toString() + '\'');
-        }
-
-        System.out.println(item);
-        // Use regex to remove the qoutes around the keys (MC wants this).
-        return new ChatHoverEvent("show_item", item);
+        return new ChatHoverEvent("show_item", itemStack.toNBT().toSNBT());
     }
 
     /**