aion-server 4.8

package com.aionemu.gameserver.services;

import com.aionemu.gameserver.dataholders.DataManager;
import com.aionemu.gameserver.model.Race;
import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.model.templates.recipe.RecipeTemplate;
import com.aionemu.gameserver.network.aion.serverpackets.SM_SYSTEM_MESSAGE;
import com.aionemu.gameserver.utils.PacketSendUtility;

/**
 * @author KID, Neon
 */
public class RecipeService {

	public static RecipeTemplate validateNewRecipe(Player player, int recipeId) {
		if (player.getRecipeList().size() >= 1600) {
			PacketSendUtility.sendMessage(player, "You are unable to have more than 1600 recipes at the same time.");
			return null;
		}

		RecipeTemplate template = DataManager.RECIPE_DATA.getRecipeTemplateById(recipeId);
		if (template == null) {
			PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_RECIPEITEM_CANT_USE_NO_RECIPE());
			return null;
		}

		if (template.getRace() != Race.PC_ALL) {
			if (template.getRace() != player.getRace()) {
				PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CRAFTRECIPE_RACE_CHECK());
				return null;
			}
		}

		if (player.getRecipeList().isRecipePresent(recipeId)) {
			PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CRAFT_RECIPE_LEARNED_ALREADY());
			return null;
		}

		if (!player.getSkillList().isSkillPresent(template.getSkillId())) {
			PacketSendUtility.sendPacket(player,
				SM_SYSTEM_MESSAGE.STR_CRAFT_RECIPE_CANT_LEARN_SKILL(DataManager.SKILL_DATA.getSkillTemplate(template.getSkillId()).getL10n()));
			return null;
		}

		if (template.getSkillpoint() > player.getSkillList().getSkillLevel(template.getSkillId())) {
			PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CRAFT_RECIPE_CANT_LEARN_SKILLPOINT());
			return null;
		}

		return template;
	}

	public static boolean addRecipe(Player player, int recipeId, boolean useValidation) {
		RecipeTemplate template = null;
		if (useValidation)
			template = validateNewRecipe(player, recipeId);
		else
			template = DataManager.RECIPE_DATA.getRecipeTemplateById(recipeId);

		if (template == null)
			return false;

		if (player.getRecipeList().addRecipe(player, recipeId)) {
			PacketSendUtility.sendPacket(player, SM_SYSTEM_MESSAGE.STR_CRAFT_RECIPE_LEARN(recipeId, player.getName()));
			return true;
		}
		return false;
	}

	public static void autoLearnRecipes(Player player, int skillId, int skillLvl) {
		for (RecipeTemplate recipe : DataManager.RECIPE_DATA.getAutolearnRecipes(player.getRace(), skillId, skillLvl))
			player.getRecipeList().addRecipe(player, recipe.getId());
	}
}