Add api to add conflict.

src/main/java/xyz/alexcrea/cuanvil/api/ConflictAPI.java

@@ -0,0 +1,164 @@
+package xyz.alexcrea.cuanvil.api;
+
+import io.delilaheve.CustomAnvil;
+import org.bukkit.Bukkit;
+import org.bukkit.NamespacedKey;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import xyz.alexcrea.cuanvil.config.ConfigHolder;
+import xyz.alexcrea.cuanvil.enchant.CAEnchantment;
+import xyz.alexcrea.cuanvil.group.*;
+import xyz.alexcrea.cuanvil.gui.config.global.EnchantConflictGui;
+
+/**
+ * Custom Anvil api for conflict registry.
+ */
+@SuppressWarnings("unused")
+public class ConflictAPI {
+
+    private static int saveChangeTask = -1;
+    private static int reloadChangeTask = -1;
+
+    /**
+     * Write and add a conflict.
+     *
+     * @param builder the conflict builder to base on
+     * @return true if successful
+     */
+    public boolean addConflict(@NotNull ConflictBuilder builder){
+        FileConfiguration config = ConfigHolder.CONFLICT_HOLDER.getConfig();
+        if(config.contains(builder.getName())) return false;
+
+        if(!writeConflict(builder, false)) return false;
+
+        AbstractMaterialGroup materials = extractGroup(builder);
+        EnchantConflictGroup conflict = new EnchantConflictGroup(builder.getName(), materials, builder.getMaxBeforeConflict());
+        appendEnchantments(builder, conflict);
+
+        EnchantConflictGui.INSTANCE.updateValueForGeneric(conflict, true);
+
+        return true;
+    }
+
+    /**
+     * Append builders stored enchantments into conflict.
+     *
+     * @param builder  the builder source
+     * @param conflict the conflict target
+     */
+    protected void appendEnchantments(@NotNull ConflictBuilder builder, @NotNull EnchantConflictGroup conflict){
+        for (String enchantmentName : builder.getEnchantmentNames()){
+            if(appendEnchantment(conflict, EnchantmentApi.getByName(enchantmentName))){
+                CustomAnvil.instance.getLogger().warning("Could not find enchantment " + enchantmentName + " for conflict " + builder.getName());
+            }
+        }
+        for (NamespacedKey enchantmentKey : builder.getEnchantmentKeys()){
+            if(!appendEnchantment(conflict, EnchantmentApi.getByKey(enchantmentKey))){
+                CustomAnvil.instance.getLogger().warning("Could not find enchantment " + enchantmentKey + " for conflict " + builder.getName());
+            }
+        }
+    }
+
+    /**
+     * Append an enchantment.
+     *
+     * @param conflict    the conflict target
+     * @param enchantment the enchantment
+     * @return true if successful
+     */
+    protected boolean appendEnchantment(@NotNull EnchantConflictGroup conflict, @Nullable CAEnchantment enchantment){
+        if(enchantment == null)
+            return false;
+        conflict.addEnchantment(enchantment);
+        return true;
+    }
+
+    /**
+     * Extract group abstract material group.
+     *
+     * @param builder the builder source
+     * @return the abstract material group from the builder
+     */
+    protected AbstractMaterialGroup extractGroup(@NotNull ConflictBuilder builder){
+        ItemGroupManager itemGroupManager = ConfigHolder.ITEM_GROUP_HOLDER.getItemGroupsManager();
+        IncludeGroup group = new IncludeGroup(EnchantConflictManager.DEFAULT_GROUP_NAME);
+
+        for (String groupName : builder.getExcludedGroupNames()) {
+            AbstractMaterialGroup materialGroup = itemGroupManager.get(groupName);
+
+            if(materialGroup == null){
+                CustomAnvil.instance.getLogger().warning("Material group " + groupName + " do not exist but is ask by conflict " + builder.getName());
+                continue;
+            }
+
+            group.addToPolicy(materialGroup);
+        }
+
+        return group;
+    }
+
+    /**
+     * Write a conflict to the config file and plan an update of conflicts.
+     * <p>
+     * You may want to use {@link #addConflict(ConflictBuilder)} instead as it is more performance in most case as this function will reload every conflict.
+     *
+     * @param builder the builder
+     * @return true if successful
+     */
+    public boolean writeConflict(@NotNull ConflictBuilder builder){
+        return writeConflict(builder, true);
+    }
+
+    /**
+     * Write a conflict to the config file.
+     * <p>
+     * You should use {@link #addConflict(ConflictBuilder)} or {@link #writeConflict(ConflictBuilder)} instead
+     *
+     * @param builder       the builder
+     * @param updatePlanned if we should plan an update
+     * @return true if successful
+     */
+    public boolean writeConflict(@NotNull ConflictBuilder builder, boolean updatePlanned){
+        FileConfiguration config = ConfigHolder.CONFLICT_HOLDER.getConfig();
+
+        String name = builder.getName();
+        if(name.contains(".")) {
+            CustomAnvil.instance.getLogger().warning("Conflict \"" + name +"\" contain . in its name but should not. this conflict is ignored.");
+            return false;
+        }
+
+        prepareSaveTask();
+        if(updatePlanned) prepareUpdateTask();
+
+        return true;
+    }
+
+    /**
+     * Prepare a task to reload every conflict.
+     */
+    private static void prepareSaveTask() {
+        if(saveChangeTask != -1) return;
+
+        saveChangeTask = Bukkit.getScheduler().scheduleSyncDelayedTask(CustomAnvil.instance, ()->{
+            ConfigHolder.CONFLICT_HOLDER.saveToDisk(true);
+            saveChangeTask = -1;
+        }, 0L);
+    }
+
+    /**
+     * Prepare a task to save configuration.
+     */
+    private static void prepareUpdateTask() {
+        if(reloadChangeTask != -1) return;
+
+        reloadChangeTask = Bukkit.getScheduler().scheduleSyncDelayedTask(CustomAnvil.instance, ()->{
+            ConfigHolder.CONFLICT_HOLDER.reload();
+            EnchantConflictGui.INSTANCE.reloadValues();
+            reloadChangeTask = -1;
+        }, 0L);
+
+    }
+
+
+}

src/main/java/xyz/alexcrea/cuanvil/api/ConflictBuilder.java

@@ -0,0 +1,253 @@
+package xyz.alexcrea.cuanvil.api;
+
+import org.bukkit.NamespacedKey;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+import xyz.alexcrea.cuanvil.enchant.CAEnchantment;
+import xyz.alexcrea.cuanvil.group.AbstractMaterialGroup;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * A Builder for material conflict.
+ */
+@SuppressWarnings("unused")
+public class ConflictBuilder {
+
+    private final @NotNull Plugin source;
+    private @NotNull String name;
+
+    private final @NotNull Set<String> enchantmentNames;
+    private final @NotNull Set<NamespacedKey> enchantmentKeys;
+
+    private final @NotNull Set<String> excludedGroupNames;
+
+    private int maxBeforeConflict;
+
+    /**
+     * Instantiates a new Conflict builder.
+     *
+     * @param source the source
+     * @param name   the name
+     */
+    public ConflictBuilder(@NotNull Plugin source, @NotNull String name){
+        this.source = source;
+        this.name = name;
+
+        this.enchantmentNames = new HashSet<>();
+        this.enchantmentKeys = new HashSet<>();
+
+        this.excludedGroupNames = new HashSet<>();
+    }
+
+    /**
+     * Gets conflict source.
+     *
+     * @return the source
+     */
+    public @NotNull Plugin getSource() {
+        return source;
+    }
+
+    /**
+     * Gets conflict name.
+     *
+     * @return the name
+     */
+    public @NotNull String getName() {
+        return name;
+    }
+
+    /**
+     * Gets stored enchantment names.
+     *
+     * @return the enchantment names
+     */
+    public @NotNull Set<String> getEnchantmentNames() {
+        return enchantmentNames;
+    }
+
+    /**
+     * Gets stored enchantment keys.
+     *
+     * @return the enchantment keys
+     */
+    public @NotNull Set<NamespacedKey> getEnchantmentKeys() {
+        return enchantmentKeys;
+    }
+
+    /**
+     * Gets stored group names.
+     *
+     * @return the group names
+     */
+    public @NotNull Set<String> getExcludedGroupNames() {
+        return excludedGroupNames;
+    }
+
+    /**
+     * Gets max before conflict.
+     *
+     * @return the max before conflict
+     */
+    public int getMaxBeforeConflict() {
+        return maxBeforeConflict;
+    }
+
+    /**
+     * Sets name.
+     *
+     * @param name the name
+     * @return the name
+     */
+    public ConflictBuilder setName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Sets max before conflict.
+     *
+     * @param maxBeforeConflict the max before conflict
+     * @return the max before conflict
+     */
+    public ConflictBuilder setMaxBeforeConflict(int maxBeforeConflict) {
+        this.maxBeforeConflict = maxBeforeConflict;
+        return this;
+    }
+
+    /**
+     * Add enchantment by name.
+     *
+     * @param enchantmentName the enchantment name
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder addEnchantment(@NotNull String enchantmentName){
+        enchantmentNames.add(enchantmentName);
+        return this;
+    }
+
+    /**
+     * Add enchantment by key.
+     *
+     * @param enchantmentKey the enchantment key
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder addEnchantment(@NotNull NamespacedKey enchantmentKey){
+        enchantmentKeys.add(enchantmentKey);
+        return this;
+    }
+
+    /**
+     * Add enchantment by instance.
+     *
+     * @param enchantment the enchantment
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder addEnchantment(@NotNull CAEnchantment enchantment){
+        addEnchantment(enchantment.getKey());
+        return this;
+    }
+
+    /**
+     * Remove enchantment by name.
+     *
+     * @param enchantmentName the enchantment name
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder removeEnchantment(@NotNull String enchantmentName){
+        enchantmentNames.remove(enchantmentName);
+        return this;
+    }
+
+    /**
+     * Remove enchantment by key.
+     *
+     * @param enchantmentKey the enchantment key
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder removeEnchantment(@NotNull NamespacedKey enchantmentKey){
+        enchantmentKeys.remove(enchantmentKey);
+        return removeEnchantment(enchantmentKey.getKey());
+    }
+
+    /**
+     * Remove enchantment by instance.
+     *
+     * @param enchantment the enchantment
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder removeEnchantment(@NotNull CAEnchantment enchantment){
+        return removeEnchantment(enchantment.getKey());
+    }
+
+    /**
+     * Add group by name.
+     *
+     * @param groupName the group name
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder addExcludedGroup(@NotNull String groupName){
+        excludedGroupNames.add(groupName);
+        return this;
+    }
+
+    /**
+     * Add group by instance.
+     *
+     * @param group the group
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder addExcludedGroup(@NotNull AbstractMaterialGroup group){
+        return addExcludedGroup(group.getName());
+    }
+
+    /**
+     * Remove group by name.
+     *
+     * @param groupName the group name
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder removeGroup(@NotNull String groupName){
+        excludedGroupNames.remove(groupName);
+        return this;
+    }
+
+    /**
+     * Remove group by instance.
+     *
+     * @param group the group
+     * @return this conflict builder instance
+     */
+    public ConflictBuilder removeGroup(@NotNull AbstractMaterialGroup group){
+        return removeGroup(group.getName());
+    }
+
+    /**
+     * Copy this conflict builder.
+     *
+     * @return a copy of this conflict builder
+     */
+    public ConflictBuilder copy() {
+        ConflictBuilder clone = new ConflictBuilder(this.source, this.name);
+
+        setMaxBeforeConflict(this.maxBeforeConflict);
+
+        // Set Enchantments
+        for (NamespacedKey key : this.enchantmentKeys) {
+            clone.addEnchantment(key);
+        }
+        for (String name : this.enchantmentNames) {
+            clone.addEnchantment(name);
+        }
+
+        // Set Groups
+        for (String name : this.excludedGroupNames) {
+            clone.addExcludedGroup(name);
+        }
+
+        return clone;
+    }
+
+}

src/main/java/xyz/alexcrea/cuanvil/config/ConfigHolder.java

@@ -192,7 +192,7 @@ public abstract class ConfigHolder {
 
     // Class for itemGroupsManager config
     public static class ItemGroupConfigHolder extends ResourceConfigHolder {
-        private final static String FILE_NAME = "item_groups";
+        private static final String FILE_NAME = "item_groups";
 
         ItemGroupManager itemGroupsManager;
 
@@ -219,7 +219,7 @@ public abstract class ConfigHolder {
 
     // Class for enchant conflict config
     public static class ConflictConfigHolder extends ResourceConfigHolder {
-        private final static String FILE_NAME = "enchant_conflict";
+        private static final String FILE_NAME = "enchant_conflict";
 
         EnchantConflictManager conflictManager;
 
@@ -243,7 +243,7 @@ public abstract class ConfigHolder {
 
     // Class for unit repair config
     public static class UnitRepairHolder extends ResourceConfigHolder {
-        private final static String ITEM_GROUP_FILE_NAME = "unit_repair_item";
+        private static final String ITEM_GROUP_FILE_NAME = "unit_repair_item";
 
 
         private UnitRepairHolder() {
@@ -259,7 +259,7 @@ public abstract class ConfigHolder {
 
     // Class for custom anvil craft
     public static class CustomAnvilCraftHolder extends ResourceConfigHolder {
-        private final static String CUSTOM_RECIPE_FILE_NAME = "custom_recipes";
+        private static final String CUSTOM_RECIPE_FILE_NAME = "custom_recipes";
         CustomAnvilRecipeManager recipeManager;
 
         private CustomAnvilCraftHolder() {

src/main/java/xyz/alexcrea/cuanvil/gui/config/MainConfigGui.java

@@ -16,7 +16,7 @@ import java.util.Collections;
 
 public class MainConfigGui extends ChestGui {
 
-    private final static MainConfigGui INSTANCE = new MainConfigGui();
+    private static final MainConfigGui INSTANCE = new MainConfigGui();
 
     public static MainConfigGui getInstance() {
         return INSTANCE;

src/main/java/xyz/alexcrea/cuanvil/gui/config/global/EnchantConflictGui.java

@@ -18,7 +18,7 @@ import java.util.Collection;
 
 public class EnchantConflictGui extends MappedGuiListConfigGui<EnchantConflictGroup, EnchantConflictSubSettingGui> {
 
-    public final static EnchantConflictGui INSTANCE = new EnchantConflictGui();
+    public static final EnchantConflictGui INSTANCE = new EnchantConflictGui();
 
     static {
         INSTANCE.init();

src/main/java/xyz/alexcrea/cuanvil/gui/config/list/MappedGuiListConfigGui.java

@@ -13,7 +13,7 @@ import java.util.function.Consumer;
 
 public abstract class MappedGuiListConfigGui< T, S extends ElementMappedToListGui> extends MappedElementListConfigGui< T, S > {
 
-    public MappedGuiListConfigGui(@NotNull String title) {
+    protected MappedGuiListConfigGui(@NotNull String title) {
         super(title);
 
     }