More work on the repair rewrite, fleshing out more serializers

src/main/java/com/gmail/nossr50/config/ConfigManager.java

@@ -52,7 +52,9 @@ import com.gmail.nossr50.config.treasure.FishingTreasureConfig;
 import com.gmail.nossr50.config.treasure.HerbalismTreasureConfig;
 import com.gmail.nossr50.datatypes.experience.CustomXPPerk;
 import com.gmail.nossr50.datatypes.experience.FormulaType;
+import com.gmail.nossr50.datatypes.items.BukkitMMOItem;
 import com.gmail.nossr50.datatypes.items.ItemWildcards;
+import com.gmail.nossr50.datatypes.items.MMOItem;
 import com.gmail.nossr50.datatypes.party.PartyFeature;
 import com.gmail.nossr50.datatypes.skills.PrimarySkillType;
 import com.gmail.nossr50.datatypes.skills.properties.DamageProperty;
@@ -62,6 +64,7 @@ import com.gmail.nossr50.skills.repair.RepairCost;
 import com.gmail.nossr50.skills.repair.RepairTransaction;
 import com.gmail.nossr50.skills.repair.repairables.Repairable;
 import com.gmail.nossr50.skills.salvage.salvageables.Salvageable;
+import com.gmail.nossr50.util.nbt.RawNBT;
 import com.google.common.reflect.TypeToken;
 import ninja.leaping.configurate.commented.CommentedConfigurationNode;
 import ninja.leaping.configurate.objectmapping.serialize.TypeSerializerCollection;
@@ -268,6 +271,7 @@ public final class ConfigManager {
         customSerializers.registerType(new TypeToken<Material>() {}, new CustomEnumValueSerializer());
         customSerializers.registerType(new TypeToken<PartyFeature>() {}, new CustomEnumValueSerializer());
         customSerializers.registerType(new TypeToken<FormulaType>() {}, new CustomEnumValueSerializer());
+        customSerializers.registerType(new TypeToken<MMOItem<?>>() {}, new ItemStackSerializer());
         customSerializers.registerType(new TypeToken<Set<?>>() {}, new SetSerializer());
 
         customSerializers.registerType(TypeToken.of(Repairable.class), new RepairableSerializer());
@@ -279,10 +283,10 @@ public final class ConfigManager {
         customSerializers.registerType(TypeToken.of(MaxBonusLevel.class), new MaxBonusLevelSerializer());
         customSerializers.registerType(TypeToken.of(PlayerNotificationSettings.class), new PlayerNotificationSerializer());
         customSerializers.registerType(TypeToken.of(SoundSetting.class), new SoundSettingSerializer());
-        customSerializers.registerType(TypeToken.of(ItemStack.class), new ItemStackSerializer());
+        customSerializers.registerType(TypeToken.of(ItemWildcards.class), new ItemWildcardSerializer());
-        customSerializers.registerType(TypeToken.of(ItemWildcards.class), new RepairWildcardSerializer());
         customSerializers.registerType(TypeToken.of(RepairCost.class), new RepairCostSerializer());
         customSerializers.registerType(TypeToken.of(RepairTransaction.class), new RepairTransactionSerializer());
+        customSerializers.registerType(TypeToken.of(RawNBT.class), new RawNBTSerializer());
     }
 
     /**

src/main/java/com/gmail/nossr50/config/hocon/serializers/ItemStackSerializer.java

@@ -1,5 +1,7 @@
 package com.gmail.nossr50.config.hocon.serializers;
 
+import com.gmail.nossr50.datatypes.items.BukkitMMOItem;
+import com.gmail.nossr50.datatypes.items.MMOItem;
 import com.gmail.nossr50.mcMMO;
 import com.google.common.reflect.TypeToken;
 import ninja.leaping.configurate.ConfigurationNode;
@@ -12,17 +14,14 @@ import org.bukkit.inventory.ItemStack;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
-public class ItemStackSerializer implements TypeSerializer<ItemStack> {
+public class ItemStackSerializer implements TypeSerializer<MMOItem<?>> {
 
     private static final String ITEM_MINECRAFT_NAME = "Item-Name";
     private static final String AMOUNT = "Amount";
-    private static final String NBT = "NBT";
 
     @Nullable
     @Override
-    public ItemStack deserialize(@NonNull TypeToken<?> type, @NonNull ConfigurationNode value) throws ObjectMappingException {
+    public MMOItem<?> deserialize(@NonNull TypeToken<?> type, @NonNull ConfigurationNode value) throws ObjectMappingException {
-        ItemStack itemStack;
-
         String itemIdentifier = value.getNode(ITEM_MINECRAFT_NAME).getValue(TypeToken.of(String.class));
 
         Material itemMatch = Material.matchMaterial(itemIdentifier);
@@ -34,37 +33,22 @@ public class ItemStackSerializer implements TypeSerializer<ItemStack> {
 
         ConfigurationNode itemNode = value.getNode(ITEM_MINECRAFT_NAME);
 
+        Integer amount;
         //Get the amount of items in the stack
         if(itemNode.getNode(AMOUNT).getValueType() != ValueType.NULL) {
-            Integer amount = itemNode.getNode(AMOUNT).getValue(TypeToken.of(Integer.class));
+            amount = itemNode.getNode(AMOUNT).getValue(TypeToken.of(Integer.class));
-            itemStack = new ItemStack(itemMatch, amount);
         } else {
-            itemStack = new ItemStack(itemMatch, 1);
+            amount = 1;
         }
 
-        //Init default item meta
+        return new BukkitMMOItem(itemIdentifier, amount);
-        itemStack.setItemMeta(Bukkit.getItemFactory().getItemMeta(itemMatch));
-
-        if(itemNode.getNode(NBT).getValueType() != ValueType.NULL) {
-            //TODO: NBT Stuff
-        }
-
-        return itemStack;
-
-        //Set Lore if it exists
-//        if(itemNode.getNode(ITEM_LORE).getValueType() != ValueType.NULL) {
-//            List<String> lore = itemNode.getNode(ITEM_LORE).getValue(new TypeToken<List<String>>() {});
-//            itemStack.getItemMeta().setLore(lore);
-//        }
     }
 
     @Override
-    public void serialize(@NonNull TypeToken<?> type, @Nullable ItemStack obj, @NonNull ConfigurationNode value) throws ObjectMappingException {
+    public void serialize(@NonNull TypeToken<?> type, @Nullable MMOItem<?> obj, @NonNull ConfigurationNode value) throws ObjectMappingException {
         ConfigurationNode itemNode = value.getNode(ITEM_MINECRAFT_NAME);
-        value.getNode(ITEM_MINECRAFT_NAME).setValue(obj.getType().getKey().toString());
+        value.getNode(ITEM_MINECRAFT_NAME).setValue(obj.getNamespaceKey());
-        itemNode.getNode(AMOUNT).setValue(obj.getAmount());
+        itemNode.getNode(AMOUNT).setValue(obj.getItemAmount());
-        //TODO: NBT Stuff
-        //itemNode.getNode(NBT).setValue()
     }
 
 }

src/main/java/com/gmail/nossr50/config/hocon/serializers/ItemWildcardSerializer.java

@@ -1,5 +1,6 @@
 package com.gmail.nossr50.config.hocon.serializers;
 
+import com.gmail.nossr50.datatypes.items.CustomItemTarget;
 import com.gmail.nossr50.datatypes.items.ItemWildcards;
 import com.google.common.reflect.TypeToken;
 import ninja.leaping.configurate.ConfigurationNode;
@@ -10,9 +11,10 @@ import org.bukkit.inventory.ItemStack;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
+import java.util.HashSet;
 import java.util.Set;
 
-public class RepairWildcardSerializer implements TypeSerializer<ItemWildcards> {
+public class ItemWildcardSerializer implements TypeSerializer<ItemWildcards> {
 
     private static final String WILDCARD_IDENTIFIER_NAME = "Wildcard-Identifier-Name";
     private static final String MATCHING_ITEMS = "Matching-Items";
@@ -24,9 +26,9 @@ public class RepairWildcardSerializer implements TypeSerializer<ItemWildcards> {
         String wildCardName = value.getNode(WILDCARD_IDENTIFIER_NAME).getValue(TypeToken.of(String.class));
 
         if(value.getNode(WILDCARD_IDENTIFIER_NAME).getNode(MATCHING_ITEMS).getValueType() != ValueType.NULL) {
-            Set<ItemStack> matchCandidates = value.getNode(WILDCARD_IDENTIFIER_NAME).getNode(MATCHING_ITEMS).getValue(new TypeToken<Set<ItemStack>>() {});
+            Set<CustomItemTarget> matchCandidates = value.getNode(WILDCARD_IDENTIFIER_NAME).getNode(MATCHING_ITEMS).getValue(new TypeToken<Set<CustomItemTarget>>() {});
 
-            return new ItemWildcards(wildCardName, matchCandidates);
+            return new ItemWildcards(wildCardName, new HashSet<>(matchCandidates));
         }
 
         return null;

src/main/java/com/gmail/nossr50/config/hocon/serializers/RepairableSerializer.java

@@ -15,13 +15,13 @@ import ninja.leaping.configurate.objectmapping.serialize.TypeSerializer;
 import org.bukkit.inventory.ItemStack;
 
 public class RepairableSerializer implements TypeSerializer<Repairable> {
-    public static final String REPAIRABLE_ITEM = "Repairable-Item";
+    private static final String REPAIRABLE_ITEM = "Repairable-Item";
-    public static final String MAXIMUM_DURABILITY = "Maximum-Durability";
+    private static final String MAXIMUM_DURABILITY = "Maximum-Durability";
-    public static final String ITEMS_REQUIRED_TO_REPAIR = "Items-Required-To-Repair";
+    private static final String ITEMS_REQUIRED_TO_REPAIR = "Items-Required-To-Repair";
-    public static final String SKILL_LEVEL_REQUIRED_TO_REPAIR = "Skill-Level-Required-To-Repair";
+    private static final String SKILL_LEVEL_REQUIRED_TO_REPAIR = "Skill-Level-Required-To-Repair";
-    public static final String BASE_XP_REWARD = "Base-XP-Reward";
+    private static final String BASE_XP_REWARD = "Base-XP-Reward";
-    public static final String BASE_REPAIR_COUNT = "Base-Repair-Count";
+    private static final String BASE_REPAIR_COUNT = "Base-Repair-Count";
-    public static final String REQUIRED_PERMISSION_NODE = "Required-Permission-Node";
+    private static final String REQUIRED_PERMISSION_NODE = "Required-Permission-Node";
 
     @Override
     public Repairable deserialize(TypeToken<?> type, ConfigurationNode value) throws ObjectMappingException {

src/main/java/com/gmail/nossr50/datatypes/items/BukkitMMOItem.java

@@ -1,17 +1,20 @@
 package com.gmail.nossr50.datatypes.items;
 
+import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.util.nbt.RawNBT;
+import net.minecraft.server.v1_13_R2.NBTTagCompound;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 
-public class BukkitMMOItem implements MMOItem<ItemStack> {
+import java.util.HashSet;
+
+public class BukkitMMOItem implements MMOItem {
 
     private ItemStack itemImplementation;
-    private RawNBT rawNBT;
 
-    public BukkitMMOItem(String namespaceKey, int amount, RawNBT rawNBT) throws NullPointerException {
+    public BukkitMMOItem(String namespaceKey, int amount) throws NullPointerException {
         ItemStack itemStack;
         Material material = Material.matchMaterial(namespaceKey);
 
@@ -30,12 +33,12 @@ public class BukkitMMOItem implements MMOItem<ItemStack> {
         //Set amount
         itemStack.setAmount(amount);
 
-        //Set item implementation
         this.itemImplementation = itemStack;
+    }
 
-        //Set raw NBT
+    public BukkitMMOItem(ItemStack itemStack) {
-        if(rawNBT != null)
+        NBTTagCompound nbtTagCompound = mcMMO.getNbtManager().getNBT(itemStack);
-            this.rawNBT = rawNBT;
+        this.itemImplementation = itemStack;
     }
 
     @Override
@@ -55,7 +58,8 @@ public class BukkitMMOItem implements MMOItem<ItemStack> {
 
     @Override
     public RawNBT getRawNBT() {
-        return rawNBT;
+        NBTTagCompound nbtTagCompound = mcMMO.getNbtManager().getNBT(itemImplementation);
+        return new RawNBT(nbtTagCompound.toString(), nbtTagCompound);
     }
 
 }

src/main/java/com/gmail/nossr50/datatypes/items/CustomItemTarget.java

@@ -57,17 +57,52 @@ public class CustomItemTarget implements CustomItemMatching {
      */
     @Override
     public boolean isMatch(MMOItem otherItem) {
-        //First compare the basic things that need to match between each item
+        if(hasStrictMatching()) {
-        if(item.equals(otherItem)) {
+            return isStrictMatch(otherItem);
+        } else {
+            return isUnstrictMatch(otherItem);
+        }
+    }
+
+    /**
+     * Compare this item to another while comparing specific nbt tags for matching values, if all values are found and match it is considered a strict match
+     * @param otherItem item to strictly match
+     * @return true if the items are considered a match
+     */
+    private boolean isStrictMatch(MMOItem otherItem) {
         for(ItemMatchProperty itemMatchProperty : itemMatchProperties) {
-                if(!mcMMO.getNbtManager().hasNBT(otherItem.getRawNBT().getNbtData(), itemMatchProperty.getNbtData()))
+            if(!mcMMO.getNbtManager().hasNBT(otherItem.getRawNBT().getNbtData(), itemMatchProperty.getNbtData())) {
                 return false;
             }
+        }
+
+        //All item match properties were found and matched
         return true;
     }
+
+    /**
+     * Compare this item to another only by namespace key
+     * @param otherItem item to compare namespace keys with
+     * @return true if the items share namespace keys
+     */
+    private boolean isUnstrictMatch(MMOItem otherItem) {
+        if(otherItem.getNamespaceKey().equalsIgnoreCase(item.getNamespaceKey())) {
+            return true;
+        }
+
+        //Namespace didn't match reject item
         return false;
     }
 
+    /**
+     * If this item has strict matching or loose match
+     * Solely determined by having any item match properties present
+     * @return true if this item target has strict matching
+     */
+    public boolean hasStrictMatching() {
+        return itemMatchProperties.size() > 1;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;

src/main/java/com/gmail/nossr50/datatypes/items/MMOItem.java

@@ -36,5 +36,4 @@ public interface MMOItem<T> {
      * @return the raw NBT if it exists, null otherwise
      */
     RawNBT getRawNBT();
-
 }

src/main/java/com/gmail/nossr50/skills/repair/RepairCost.java

@@ -11,15 +11,15 @@ public interface RepairCost {
     /**
      * Searches a player inventory for a matching ItemStack that can be used to pay for the repair transaction
      * @param playerInventory inventory of player attempting to pay the cost
-     * @return any compatible payment items if found
+     * @return any compatible payment items if found, can be null
      */
     ItemStack findPayment(PlayerInventory playerInventory);
 
     /**
-     * Whether or not this repair cost is strictly matched
+     * Whether or not there is an item that can be used for this repair cost in the player's inventory
-     * Strict matching compares Items by using metadata and material type
+     * @param playerInventory target player
-     * @return true if the RepairCost uses strict matching
+     * @return true if payment is found
      */
-    boolean hasStrictMatching();
+    boolean hasPayment(PlayerInventory playerInventory);
 
 }

src/main/java/com/gmail/nossr50/skills/repair/RepairCostWildcard.java

@@ -1,55 +0,0 @@
-package com.gmail.nossr50.skills.repair;
-
-import com.gmail.nossr50.datatypes.items.ItemWildcards;
-import org.bukkit.Material;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-
-import java.util.HashSet;
-
-/**
- * Represents a piece of a RepairTransaction
- * Multiple RepairCost pieces are used to pay for a RepairTransaction
- * This one represents a wildcard cost, which can be paid for with multiple items
- *
- */
-public class RepairCostWildcard implements RepairCost {
-
-    private HashSet<SimpleRepairCost> simpleRepairCosts;
-    private ItemWildcards itemWildcards;
-
-
-    public RepairCostWildcard(ItemWildcards itemWildcards) {
-        this.itemWildcards = itemWildcards;
-        simpleRepairCosts = new HashSet<>();
-
-        for(ItemStack itemStack : )
-    }
-
-    @Override
-    public ItemStack findPayment(PlayerInventory playerInventory) {
-        for(ItemStack itemStack : playerInventory.getContents()) {
-            if(itemStack == null || itemStack.getType() == Material.AIR) {
-                continue;
-            }
-
-            for(SimpleRepairCost simpleRepairCost : simpleRepairCosts) {
-                //Attempt to match the item in the inventory to any of the compatible repair items
-                if(simpleRepairCost.findPayment(playerInventory) != null) {
-                    return simpleRepairCost.findPayment(playerInventory);
-                }
-            }
-        }
-
-        return null;
-    }
-
-    public ItemWildcards getItemWildcards() {
-        return itemWildcards;
-    }
-
-    public void setItemWildcards(ItemWildcards itemWildcards) {
-        this.itemWildcards = itemWildcards;
-    }
-
-}

src/main/java/com/gmail/nossr50/skills/repair/RepairTransaction.java

@@ -39,6 +39,12 @@ public class RepairTransaction {
     }
 
     public boolean canPayRepairCosts(PlayerInventory playerInventory) {
+        for(RepairCost repairCost : repairCosts) {
+            if(!repairCost.hasPayment(playerInventory)) {
+                return false;
+            }
+        }
+
         return true;
     }
 }

src/main/java/com/gmail/nossr50/skills/repair/SimpleRepairCost.java

@@ -1,15 +1,14 @@
 package com.gmail.nossr50.skills.repair;
 
-import com.gmail.nossr50.datatypes.items.ItemMatchProperty;
+import com.gmail.nossr50.datatypes.items.BukkitMMOItem;
+import com.gmail.nossr50.datatypes.items.CustomItemTarget;
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 
-import java.util.Objects;
-
 /**
  * Implementation of RepairCost
- * <p>
+ *
  * A SimpleRepairCost can be one or more items, any one of which can be used to pay for a RepairTransaction
  * If a SimpleRepairCost is more than one item, then only one of the items are required to represent its cost.
  *
@@ -18,49 +17,30 @@ import java.util.Objects;
  */
 public class SimpleRepairCost implements RepairCost {
 
-    private ItemMatchProperty itemMatchProperty;
+    private CustomItemTarget desiredItemTarget;
 
-    public SimpleRepairCost(ItemMatchProperty itemMatchProperty) {
+    public SimpleRepairCost(CustomItemTarget customItemTarget) {
-        this.itemMatchProperty = itemMatchProperty;
+        this.desiredItemTarget = customItemTarget;
     }
 
     @Override
     public ItemStack findPayment(PlayerInventory playerInventory) {
         for(ItemStack itemStack : playerInventory.getContents()) {
-            if(itemStack == null || itemStack.getType() == Material.AIR) {
+            if(itemStack == null || itemStack.getType() == Material.AIR)
                 continue;
-            }
 
-            //Attempt to match the item in the inventory to any of the compatible repair items
+            BukkitMMOItem playerInventoryItem = new BukkitMMOItem(itemStack);
-            if(hasStrictMatching()) {
+
-                //TODO: Replace with strict matching code
+            //If the item matches return it
-                if(item)
+            if(desiredItemTarget.isMatch(playerInventoryItem))
                 return itemStack;
-            } else {
-                if(itemStack.getType() == itemMatchProperty.getType()) {
-                    return itemStack;
-                }
-            }
         }
 
         return null;
     }
 
     @Override
-    public int hashCode() {
+    public boolean hasPayment(PlayerInventory playerInventory) {
-        return Objects.hash(itemMatchProperty);
+        return findPayment(playerInventory) != null;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (!(o instanceof SimpleRepairCost)) return false;
-        SimpleRepairCost that = (SimpleRepairCost) o;
-        return itemMatchProperty.equals(that.itemMatchProperty);
-    }
-
-    @Override
-    public boolean hasStrictMatching() {
-        return strictMatching;
     }
 }

src/main/java/com/gmail/nossr50/util/nbt/NBTManager.java

@@ -3,6 +3,7 @@ package com.gmail.nossr50.util.nbt;
 
 import com.gmail.nossr50.mcMMO;
 import net.minecraft.server.v1_13_R2.NBTBase;
+import net.minecraft.server.v1_13_R2.NBTList;
 import net.minecraft.server.v1_13_R2.NBTTagCompound;
 import org.bukkit.Bukkit;
 import org.bukkit.craftbukkit.v1_13_R2.inventory.CraftItemStack;
@@ -26,9 +27,16 @@ public class NBTManager {
         }
     }
 
-    public RawNBT<?> constructNBT(String nbtString) {
+    public NBTTagCompound getNBT(ItemStack itemStack) {
+        Bukkit.broadcastMessage("Checking NBT for "+itemStack.toString());
+        net.minecraft.server.v1_13_R2.ItemStack nmsItemStack = CraftItemStack.asNMSCopy(itemStack);
+        NBTTagCompound rootTag = nmsItemStack.getTag();
+        return rootTag;
+    }
+
+    public NBTBase constructNBT(String nbtString) {
         try {
-            return new RawNBT<NBTBase>(nbtString, CraftNBTTagConfigSerializer.deserialize(nbtString));
+            return CraftNBTTagConfigSerializer.deserialize(nbtString);
         } catch (Exception e) {
             e.printStackTrace();
             mcMMO.p.getLogger().severe("mcMMO was unable parse the NBT string from your config! Double check that it is proper NBT!");
@@ -37,15 +45,18 @@ public class NBTManager {
     }
 
     public void printNBT(ItemStack itemStack) {
-        Bukkit.broadcastMessage("Checking NBT for "+itemStack.toString());
+        for(String key : getNBT(itemStack).getKeys()) {
-        net.minecraft.server.v1_13_R2.ItemStack nmsItemStack = CraftItemStack.asNMSCopy(itemStack);
-        NBTTagCompound rootTag = nmsItemStack.getTag();
-        for(String key : rootTag.getKeys()) {
             Bukkit.broadcastMessage("NBT Key found: "+key);
         }
     }
 
-    public boolean hasNBT(NBTTagCompound root, NBTTagCompound nbtData) {
+    public boolean hasNBT(NBTBase nbt, NBTTagCompound otherNbt) {
+        if(nbt instanceof NBTList<?>) {
+
+        } else {
+
+        }
+
         //TODO: Implement this
         return false;
     }

src/main/java/com/gmail/nossr50/util/nbt/RawNBT.java

@@ -1,6 +1,7 @@
 package com.gmail.nossr50.util.nbt;
 
-import net.minecraft.server.v1_13_R2.NBTTagCompound;
+import com.gmail.nossr50.mcMMO;
+import net.minecraft.server.v1_13_R2.NBTBase;
 
 /**
  * A simple class that acts as a container for raw NBT data
@@ -14,12 +15,9 @@ import net.minecraft.server.v1_13_R2.NBTTagCompound;
  */
 public class RawNBT {
     private String nbtContents;
-    private NBTTagCompound nbtData; //Will be constructed using server internals to make matching NBT easier
 
-
+    public RawNBT(String nbtContents) {
-    public RawNBT(String nbtContents, NBTTagCompound nbtData) {
         this.nbtContents = nbtContents;
-        this.nbtData = nbtData;
     }
 
     public String getNbtContents() {
@@ -30,7 +28,7 @@ public class RawNBT {
         this.nbtContents = nbtContents;
     }
 
-    public NBTTagCompound getNbtData() {
+    public NBTBase getNbtData() {
-        return nbtData;
+        return mcMMO.getNbtManager().constructNBT(nbtContents);
     }
 }