/*
 * Copyright © 2004-2026 L2J DataPack
 * 
 * This file is part of L2J DataPack.
 * 
 * L2J DataPack is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * L2J DataPack is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2jserver.datapack.village_master.ElfHumanWizardChange2;

import com.l2jserver.datapack.ai.npc.AbstractNpcAI;
import com.l2jserver.gameserver.enums.CategoryType;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.base.ClassId;

/**
 * Elf Human class transfer AI.
 * @author Adry_85
 */
public final class ElfHumanWizardChange2 extends AbstractNpcAI {
	// NPCs
	private static final int[] NPCS = {
		30115, // Jurek
		30174, // Arkenias
		30176, // Valleria
		30694, // Scraide
		30854, // Drikiyan
		31331, // Valdis
		31755, // Halaster
		31996, // Javier
	};
	
	// Items
	private static final int SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE = 8870;
	private static final int MARK_OF_SCHOLAR = 2674; // proof11x, proof12x, proof13x, proof21x, proof22x
	private static final int MARK_OF_TRUST = 2734; // proof11y, proof12y, proof13y
	private static final int MARK_OF_MAGUS = 2840; // proof11z, proof21z
	private static final int MARK_OF_WITCHCRAFT = 3307; // proof12z
	private static final int MARK_OF_SUMMONER = 3336; // proof13z, proof22z
	private static final int MARK_OF_LIFE = 3140; // proof21y, proof22y
	// Classes
	private static final int SORCERER = 12;
	private static final int NECROMANCER = 13;
	private static final int WARLOCK = 14;
	private static final int SPELLSINGER = 27;
	private static final int ELEMENTAL_SUMMONER = 28;
	
	public ElfHumanWizardChange2() {
		bindStartNpc(NPCS);
		bindTalk(NPCS);
	}
	
	@Override
	public String onEvent(String event, L2Npc npc, L2PcInstance player) {
		String htmltext = null;
		switch (event) {
			case "30115-02.htm": // master_lv3_hew003h
			case "30115-03.htm": // master_lv3_hew006ha
			case "30115-04.htm": // master_lv3_hew007ha
			case "30115-05.htm": // master_lv3_hew007hat
			case "30115-06.htm": // master_lv3_hew006hb
			case "30115-07.htm": // master_lv3_hew007hb
			case "30115-08.htm": // master_lv3_hew007hbt
			case "30115-09.htm": // master_lv3_hew006hc
			case "30115-10.htm": // master_lv3_hew007hc
			case "30115-11.htm": // master_lv3_hew007hct
			case "30115-12.htm": // master_lv3_hew003e
			case "30115-13.htm": // master_lv3_hew006ea
			case "30115-14.htm": // master_lv3_hew007ea
			case "30115-15.htm": // master_lv3_hew007eat
			case "30115-16.htm": // master_lv3_hew006eb
			case "30115-17.htm": // master_lv3_hew007eb
			case "30115-18.htm": // master_lv3_hew007ebt
			{
				htmltext = event;
				break;
			}
			case "12":
			case "13":
			case "14":
			case "27":
			case "28": {
				htmltext = ClassChangeRequested(player, Integer.parseInt(event));
				break;
			}
		}
		return htmltext;
	}
	
	private String ClassChangeRequested(L2PcInstance player, int classId) {
		String htmltext = null;
		if (player.isInCategory(CategoryType.THIRD_CLASS_GROUP)) {
			htmltext = "30115-21.htm"; // fnYouAreThirdClass
		} else if ((classId == SORCERER) && (player.getClassId() == ClassId.wizard)) {
			if (player.getLevel() < 40) {
				if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_MAGUS)) {
					htmltext = "30115-22.htm"; // fnLowLevel11
				} else {
					htmltext = "30115-23.htm"; // fnLowLevelNoProof11
				}
			} else if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_MAGUS)) {
				takeItems(player, -1, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_MAGUS);
				player.setClassId(SORCERER);
				player.setBaseClass(SORCERER);
				// SystemMessage and cast skill is done by setClassId
				player.broadcastUserInfo();
				giveItems(player, SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE, 15);
				htmltext = "30115-24.htm"; // fnAfterClassChange11
			} else {
				htmltext = "30115-25.htm"; // fnNoProof11
			}
		} else if ((classId == NECROMANCER) && (player.getClassId() == ClassId.wizard)) {
			if (player.getLevel() < 40) {
				if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_WITCHCRAFT)) {
					htmltext = "30115-26.htm"; // fnLowLevel12
				} else {
					htmltext = "30115-27.htm"; // fnLowLevelNoProof12
				}
			} else if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_WITCHCRAFT)) {
				takeItems(player, -1, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_WITCHCRAFT);
				player.setClassId(NECROMANCER);
				player.setBaseClass(NECROMANCER);
				// SystemMessage and cast skill is done by setClassId
				player.broadcastUserInfo();
				giveItems(player, SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE, 15);
				htmltext = "30115-28.htm"; // fnAfterClassChange12
			} else {
				htmltext = "30115-29.htm"; // fnNoProof12
			}
		} else if ((classId == WARLOCK) && (player.getClassId() == ClassId.wizard)) {
			if (player.getLevel() < 40) {
				if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_SUMMONER)) {
					htmltext = "30115-30.htm"; // fnLowLevel13
				} else {
					htmltext = "30115-31.htm"; // fnLowLevelNoProof13
				}
			} else if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_SUMMONER)) {
				takeItems(player, -1, MARK_OF_SCHOLAR, MARK_OF_TRUST, MARK_OF_SUMMONER);
				player.setClassId(WARLOCK);
				player.setBaseClass(WARLOCK);
				// SystemMessage and cast skill is done by setClassId
				player.broadcastUserInfo();
				giveItems(player, SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE, 15);
				htmltext = "30115-32.htm"; // fnAfterClassChange13
			} else {
				htmltext = "30115-33.htm"; // fnNoProof13
			}
		} else if ((classId == SPELLSINGER) && (player.getClassId() == ClassId.elvenWizard)) {
			if (player.getLevel() < 40) {
				if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_MAGUS)) {
					htmltext = "30115-34.htm"; // fnLowLevel21
				} else {
					htmltext = "30115-35.htm"; // fnLowLevelNoProof21
				}
			} else if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_MAGUS)) {
				takeItems(player, -1, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_MAGUS);
				player.setClassId(SPELLSINGER);
				player.setBaseClass(SPELLSINGER);
				// SystemMessage and cast skill is done by setClassId
				player.broadcastUserInfo();
				giveItems(player, SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE, 15);
				htmltext = "30115-36.htm"; // fnAfterClassChange21
			} else {
				htmltext = "30115-37.htm"; // fnNoProof21
			}
		} else if ((classId == ELEMENTAL_SUMMONER) && (player.getClassId() == ClassId.elvenWizard)) {
			if (player.getLevel() < 40) {
				if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_SUMMONER)) {
					htmltext = "30115-38.htm"; // fnLowLevel22
				} else {
					htmltext = "30115-39.htm"; // fnLowLevelNoProof22
				}
			} else if (hasQuestItems(player, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_SUMMONER)) {
				takeItems(player, -1, MARK_OF_SCHOLAR, MARK_OF_LIFE, MARK_OF_SUMMONER);
				player.setClassId(ELEMENTAL_SUMMONER);
				player.setBaseClass(ELEMENTAL_SUMMONER);
				// SystemMessage and cast skill is done by setClassId
				player.broadcastUserInfo();
				giveItems(player, SHADOW_ITEM_EXCHANGE_COUPON_C_GRADE, 15);
				htmltext = "30115-40.htm"; // fnAfterClassChange22
			} else {
				htmltext = "30115-41.htm"; // fnNoProof22
			}
		}
		return htmltext;
	}
	
	@Override
	public String onTalk(L2Npc npc, L2PcInstance player) {
		String htmltext = null;
		if (player.isInCategory(CategoryType.WIZARD_GROUP) && player.isInCategory(CategoryType.FOURTH_CLASS_GROUP) && (player.isInCategory(CategoryType.HUMAN_MALL_CLASS) || player.isInCategory(CategoryType.ELF_MALL_CLASS))) {
			htmltext = "30115-01.htm"; // fnYouAreFourthClass
		} else if (player.isInCategory(CategoryType.WIZARD_GROUP) && (player.isInCategory(CategoryType.HUMAN_MALL_CLASS) || player.isInCategory(CategoryType.ELF_MALL_CLASS))) {
			final ClassId classId = player.getClassId();
			if ((classId == ClassId.wizard) || (classId == ClassId.sorceror) || (classId == ClassId.necromancer) || (classId == ClassId.warlock)) {
				htmltext = "30115-02.htm"; // fnClassList1
			} else if ((classId == ClassId.elvenWizard) || (classId == ClassId.spellsinger) || (classId == ClassId.elementalSummoner)) {
				htmltext = "30115-12.htm"; // fnClassList2
			} else {
				htmltext = "30115-19.htm"; // fnYouAreFirstClass
			}
		} else {
			htmltext = "30115-20.htm"; // fnClassMismatch
		}
		return htmltext;
	}
}
