//===== eAthena Script ======================================= 
//= Kafra Functions
//===== By: ================================================== 
//= Lotsa People (1.0)
//= eAthena Dev Team
//= Darlskies
//= Darkchild
//= Syrus22
//= Lupus
//= kobra_k88 (2.0)
//===== Current Version: ===================================== 
//= 2.3
//===== Compatible With: ===================================== 
//= eAthena 1.0
//===== Description: ===============================================
//= These functions  handle save, storage, cart rental, teleport,
//= and Kafra pass options for all Kafra NPCs.
//===== Additional Comments: ================================= 
//= v1.1 Now using functions :)
//= v2.1 Added Cart Rent for Classes: Whitesmith, Professor.
//= Replaced checkoption(x) into checkcart(0) [Lupus]
//= v2.1b Added Fix Kafra Pass Func [Kobra_k88]
//= 2.2 Final fix of the Kafra Pass Exploit! [Lupus] a -Izlude[4] fix
//= 2.2a Minor changes to function calls.  Using agruments. Added Guild options. [kobra_k88]
//= 2.2b This version uses arrays for the teleport option.
//= Rearranged next statements to make menu transitions smoother. [kobra_k88]
//= 2.3 Removed SAVE from Niflheim. [Lupus]
//============================================================ 


// Main Function ===========================================================
//=   arg(0): Used to determine which welcome message to show.
//=   arg(1): Used to determine which menu to display.
//=   arg(2): Used to determine if the info menu is shown in F_KafInfo.
//==========================================================================
function	script	F_Kafra	{
	set @kafPass, 0;
	mes "[Kafra]";
	if(getarg(0)==0) mes "Welcome to Kafra Corp.  We will stay with you wherever you go.";
	if(getarg(0)==1) mes "Welcome... Kafra Services.... Will be with you even if you die.....";
	if(getarg(0)==2) mes "Welcome, ^5533FF" + GetGuildName(@GID) + "^000000 members.  We will stay with you wherever you go";
	next;
	M_Menu:

	if(getarg(0)==2) menu "-Use Storage",M_Storage, "-Use Guild Storage",M_GStorage, "-Rent a Cart",M_Cart, "-Use Teleport Service",M_Teleport, "-Cancel",M_End;

	if(getarg(1)==1) menu "-Use Storage",M_Storage, "-Cancel",M_End;

	menu	"-Save",M_Save, "-Use Storage",M_Storage, "-Use Teleport Service",M_Teleport, "-Rent a Cart",M_Cart, "-Kafra Pass",M_Pass, 
		"-Other Information Check",M_Info, "-Cancel",M_End;

	M_Save:
		return;
	M_Storage:
		callfunc "F_KafStor",getarg(0);
		next;
		goto M_Menu;
	M_GStorage:
		callfunc "F_KafStor",3;
		next;
		goto M_Menu;
	M_Teleport:
		callfunc "F_KafTele",getarg(0);
		goto M_Menu;
	M_Cart:
		if(callfunc("F_KafCart",getarg(0)) == 1) next;
		goto M_Menu;
	M_Pass:
		if(callfunc("F_KafPass") == 1) next;
		goto M_Menu;
	M_Info:
		callfunc "F_KafInfo",getarg(2);
		goto M_Menu;
	M_End:
		callfunc "F_KafEnd",getarg(0),0;
		end;
}


// Storage Function =======================================================
function	script	F_KafStor	{
	if(getarg(0) == 3) goto L_Guild;
	if((class ==Job_Novice) && (JobLevel<6)) goto sL_JbLvl;
	if(Class == Job_Novice) set @fee, 30;
	if(Class != Job_Novice) set @fee, 60;
	if(@kafPass==1 || getarg(0)==2) set @fee, 0;
	if(Zeny<@fee) goto sL_Zeny;
	set Zeny, Zeny-@fee;
	set RESRVPTS, RESRVPTS + (@fee/5);
	openstorage;
	cutin "", 255;
	close;

	sL_JbLvl:
		mes "[Kafra]";
		mes "I am sorry but you have to be at leaset Novice level 6 if you want to use the storage.";
		return;
	sL_Zeny:
		mes "[Kafra]";
		mes "Dear you don't have enough money. The Storage fee is "+@fee+" Zeny.";
		return;
L_Guild:
	if(guildopenstorage(0) == 1) goto L_InUse;
	cutin "", 255;
	close;

	L_InUse:
		mes "[Kafra]";
		mes "I'm sorry but another guild member is using the guild storage";
		mes "right now.  Please wait untill that person is finished.";
		close2;
		cutin "", 255;
		end;

}


// Teleport Function ==================================================
function	script	F_KafTele	{
	mes "[Kafra]";
	if (@kafPass==1) mes "Since you're using a Kafra Pass, any warp is free!";
	mes "Please set your destination.";
	next;

	menu 	@wrpC$[0],M_Wrp0, @wrpC$[1],M_Wrp1, @wrpC$[2],M_Wrp2, @wrpC$[3],M_Wrp3, 
		@wrpC$[4],M_Wrp4, @wrpC$[5],M_Wrp5, @wrpC$[6],M_Wrp6;

	M_Wrp0:
		set @num, 0;
		goto L_Warp;
	M_Wrp1:
		set @num, 1;
		goto L_Warp;
	M_Wrp2:
		set @num, 2;
		goto L_Warp;
	M_Wrp3:
		set @num, 3;
		goto L_Warp;
	M_Wrp4:
		set @num, 4;
		goto L_Warp;
	M_Wrp5:
		set @num, 5;
		goto L_Warp;
	M_Wrp6:
		set @num, 6;

	L_Warp:
		if (@wrpC$[@num] == "Cancel") return;
		if (@kafPass==1) set @wrpP[@num], 0;
		if (Zeny<@wrpP[@num]) goto sL_CantTele;
		set Zeny, Zeny-@wrpP[@num];
		if (@kafPass==0) set RESRVPTS, RESRVPTS + (@wrpP[@num]/16);

		if (@wrpD$[@num] == "Alberta") warp "alberta.gat", 117, 56;
		if (@wrpD$[@num] == "Al De Baran") warp "aldebaran.gat",143,110;
		if (@wrpD$[@num] == "Comodo") warp "comodo.gat", 207, 144;
		if (@wrpD$[@num] == "Izlude") warp "izlude.gat", 91, 105;
		if (@wrpD$[@num] == "Geffen") warp "geffen.gat", 120, 39;
		if (@wrpD$[@num] == "Morroc") warp "morocc.gat", 156, 46;
		if (@wrpD$[@num] == "Payon") warp "payon.gat", 168, 103;
		if (@wrpD$[@num] == "Prontera") warp "prontera.gat", 116, 72;
		if (@wrpD$[@num] == "Coal Mine(Dead Pit)") warp "mjolnir_02.gat", 82, 347;
		if (@wrpD$[@num] == "Comodo Pharos Lighthouse") warp "cmd_fild07.gat", 127, 134;
		if (@wrpD$[@num] == "Orc Dungeon") warp "gef_fild10.gat", 52, 326;
		if (@wrpD$[@num] == "Umbala") warp "umbala.gat", 130, 130;
		if (@wrpD$[@num] == "Yuno") warp "yuno.gat", 157, 123;
		close2;		// this part safegaurds against errors/typos
		set zeny, zeny + @wrpP[@num];
		cutin "", 255;
		end;

		sL_CantTele:
			mes "[Kafra]";
			mes "Dear you don't have enough money. Please check your funds again.";
			close2;
			cutin "", 255;
			end;
}


// Cart Function ========================================================
function	script	F_KafCart	{
	if(callfunc("Is_Merc_Class") == 0) goto sL_CantRent;
	if(getskilllv(39)==0) goto sL_NeedSkill;
	if(checkcart(0) == 1) goto sL_GotCart;
	if(getarg(0) == 2) goto L_Guild;
	mes "[Kafra]";
	if(@kafPass==0) mes "The Cart Fee is 800 Zeny.  Do you want to Rent a Cart?";
	if(@kafPass==1) mes "Since you're using a Kafra Pass, you can rent a cart for free!";
	next;
	menu "-Rent a Cart.",-, "-Cancel.",M_End;

		if(Zeny<800 && kafPass==0) goto sL_CartFee;
		if(@kafPass==0) set Zeny,Zeny-800;
		if(@kafPass==0) set RESRVPTS, RESRVPTS + 48;
	L_Guild:
		setcart;
		mes "[Kafra]";
		mes "Here is your cart.";
		return 1;

	sL_CantRent:
		mes "[Kafra]";
		mes "I'm sorry dear.  The Cart service is only provided for the Merchant and Blacksmith Class.";
		return 1;
	sL_NeedSkill:
		mes "[Kafra]";
		mes "I'm sorry but you need the skill ^0000FF'Pushcart'^000000 to rent a cart.";
		return 1;
	sL_GotCart:
		mes "[Kafra]";
		mes "Excuse me... but you already have a cart....";
		emotion 4;
		return 1;
	sL_CartFee:
		mes "[Kafra]";
		mes "Dear, you don't have enough Money. You need 800 Zeny.";
		return 1;
	M_End:
		return 0;
}


// Pass Function ===============================================================
function	script	F_KafPass	{

	sM_Menu:
	menu "Use a Kafra Pass.",-, "What is a Kafra Pass?",sM_PassInfo, "Cancel",sM_End;

		mes "[Kafra]";
		mes "Let me just check your pass.....";
		next;
		if(usedKafPass==0 && countitem(1084)<1) goto sL_NeedPass;
		set @kafPass,1;
		set usedKafPass, usedKafPass + 1;
		if(usedKafPass>=3) goto sL_PassExpire;
		if(usedKafPass > 1) goto L_Cont; //fixed Lupus
		mes "(you hand her your pass)";
		next;
		mes "[Kafra]";
		mes "Great! Everything seems to be in order.  Now that your pass is activated, you may rent a cart or use the teleport services for free.";
		mes "Your pass number has been entered into our database so you no longer need it.";
		delitem 1084,1;
		next;

		L_Cont:
		mes "[Kafra]";
		mes "You will be able to use the Cart Rental and Teleport services free of charge ^5533FF"+(3 - usedKafPass)+"^000000 more times with any Kafra service agent you choose.";
		return 1;

		sL_NeedPass:
			mes "[Kafra]";
			mes "I'm sorry but you don't have a kafra pass to use....";
			next;
			goto sM_Menu;
		sL_PassExpire:
			mes "[Kafra]";
			mes "This is going to be the 3rd and final time you use this pass, therefore it is now expired.";
			next;
			set usedKafPass,0;
			mes "[Kafra]";
			mes "You may now use the Teleport and Cart Rental services for free.";
			return 1;
	sM_PassInfo:
		mes "[Kafra]";
		mes "A ^5533FFKafra Pass^000000 is a unique voucher that lets you use Kafra services for free!";
		mes "The Kafra services that you may use for free are the ^FF3355Teleport^000000 service and the ^FF3355Cart Rental^000000 service.";
		next;
		mes "[Kafra]";
		mes "Kafra passes can be purchased at the Kafra Corp. Main office in Al De Baran.";
		next;
		mes "[Kafra]";
		mes "To use a Kafra Pass, simply choose the option to 'Use a Kafra Pass', when speaking with a Kafra agent such as myself.";
		mes "Your pass number will be entered into our database, and you will then be able to use the Teleport, and Cart Rental Kafra services free of charge.";
		next;
		mes "[Kafra]";
		mes "Once you have finished using the desired services, and have stoped interacting with the Kafra, your 'free use' session will end.";
		mes "You will have a total of ^5533FF 3 'free use' sessions^000000 available upon activation of your Kafra Pass.";
		next;
		mes "[Kafra]";
		mes "To begin another 'free use' session, simply select the 'Use a Kafra Pass' option when speaking with a Kafra Agent.";
		next;
		mes "[Kafra]";
		mes "Believe me when I say that the Kafra Pass is a great bargain!!";
		mes "With the Kafra Pass, we hope to give players some incentive to use our great services.";
		next;
		goto sM_Menu;

	sM_End:
		return 0;
}

// Special Reserve Points Function ===========================================
function	script	F_KafInfo	{

	sM_Menu:
	if(getarg(0) == 0) menu "-Special Reserve Check",sM_ResChk, "-Kafra Locations",sM_KafLoc, "-Cancel",sM_End;

	sM_ResChk:
		mes "[Kafra]";
		mes "Here is your current amount of special reserve points:";
		mes "^0000ff"+RESRVPTS+"^000000.";
		next;
		mes "[Kafra]";
		mes "Remember to continue using Kafra services such as Storage and Teleport, to earn more special reserve points.";
		next;
		mes "[Kafra]";
		mes "You can trade them in at the Kafra Main Office in Al De Baran for usefull items and cool prizes.";
		next;
		if(getarg(0) == 1) return;
		goto sM_Menu;
	sM_KafLoc:
		mes "[Kafra]";
		mes "The flashing signals on your mini-map point to the locations of all of the Kafra Agents in this city.";
		viewpoint 1,@viewpX[0],@viewpY[0],1,0xFF00FF;
		viewpoint 1,@viewpX[1],@viewpY[1],2,0xFF00FF;
		viewpoint 1,@viewpX[2],@viewpY[2],3,0xFF00FF;
		viewpoint 1,@viewpX[3],@viewpY[3],4,0xFF00FF;
		next;
		viewpoint 2,@viewpX[0],@viewpY[0],1,0xFF00FF;
		viewpoint 2,@viewpX[1],@viewpY[1],2,0xFF00FF;
		viewpoint 2,@viewpX[2],@viewpY[2],3,0xFF00FF;
		viewpoint 2,@viewpX[3],@viewpY[3],4,0xFF00FF;
		goto sM_Menu;
	sM_End:
		return;
}


// End Function =====================================================
//  arg(0): used to determine what message to display.
//  arg(1): used to determine if save message is diplayed.
//===================================================================
function	script	F_KafEnd	{
	mes "[Kafra]";
	if(getarg(1)==1) mes "Your respawn point has been saved.";		// only shown when a player uses save
	if(getarg(0)!=1) mes "Thank you for using Kafra Services.  We hope to see you again soon.";
	if(getarg(0)==1) mes "We, Kafra Corporation.... Will be with you.... whenever.... wherever... therefore.... please don't forget us.....";
	close2;
	cutin "", 255;
	emotion 15;
	end;
}