local internalNpcName = "Billy"
local npcType = Game.createNpcType(internalNpcName)
local npcConfig = {}

npcConfig.name = internalNpcName
npcConfig.description = internalNpcName

npcConfig.health = 100
npcConfig.maxHealth = npcConfig.health
npcConfig.walkInterval = 2000
npcConfig.walkRadius = 2

npcConfig.outfit = {
	lookType = 153,
	lookHead = 78,
	lookBody = 63,
	lookLegs = 58,
	lookFeet = 115,
	lookAddons = 1,
}

npcConfig.flags = {
	floorchange = false,
}

npcConfig.voices = {
	interval = 15000,
	chance = 50,
	{ text = "Add one fresh dead rat and stir it well... " },
	{ text = "Argh, if I only had a pan!" },
	{ text = "Bread, cheese, ham and meat! All fresh!" },
	{ text = "Buying fresh dead rats!" },
	{ text = "Buying many types of food and ingredients, too!" },
	{ text = "Hmm, hmm, now which ingredients do I need..." },
	{ text = "Need food? I have plenty for sale!" },
}

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)

npcType.onThink = function(npc, interval)
	npcHandler:onThink(npc, interval)
end

npcType.onAppear = function(npc, creature)
	npcHandler:onAppear(npc, creature)
end

npcType.onDisappear = function(npc, creature)
	npcHandler:onDisappear(npc, creature)
end

npcType.onMove = function(npc, creature, fromPosition, toPosition)
	npcHandler:onMove(npc, creature, fromPosition, toPosition)
end

npcType.onSay = function(npc, creature, type, message)
	npcHandler:onSay(npc, creature, type, message)
end

npcType.onCloseChannel = function(npc, creature)
	npcHandler:onCloseChannel(npc, creature)
end

-- Basic keywords
keywordHandler:addKeyword({ "hint" }, StdModule.rookgaardHints, { npcHandler = npcHandler })
keywordHandler:addKeyword({ "name" }, StdModule.say, { npcHandler = npcHandler, text = "Billy." })
keywordHandler:addKeyword({ "job" }, StdModule.say, { npcHandler = npcHandler, text = "I'm a farmer and a {cook}. I'd love to make pancakes, but I'm lacking a good {pan}." })
keywordHandler:addKeyword({ "time" }, StdModule.say, { npcHandler = npcHandler, text = "I came here for peace and leisure, so leave me alone with 'time'." })
keywordHandler:addKeyword({ "bank" }, StdModule.say, { npcHandler = npcHandler, text = "Rather give your {money} to me than leaving it at the bank. Hehe." })
keywordHandler:addKeyword({ "how", "are", "you" }, StdModule.say, { npcHandler = npcHandler, text = "Thank you, I'm fine." })
keywordHandler:addKeyword({ "information" }, StdModule.say, { npcHandler = npcHandler, text = "If you need information, I can provide you with general {hints}." })
keywordHandler:addKeyword({ "help" }, StdModule.say, { npcHandler = npcHandler, text = "I'm a cook, not a priest. If you need information, I can provide you with general {hints}." })
keywordHandler:addKeyword({ "cook" }, StdModule.say, { npcHandler = npcHandler, text = "I'm the best cook around. You can sell most types of {food} to me. Just ask me for a {trade} to see what I buy from you as well as my offers." })
keywordHandler:addKeyword({ "citizen" }, StdModule.say, { npcHandler = npcHandler, text = "Which citizen?" })
keywordHandler:addKeyword({ "rat" }, StdModule.say, { npcHandler = npcHandler, text = "If you bring me a fresh rat for my famous stew, ask me for a {trade}." })
keywordHandler:addKeyword({ "shop" }, StdModule.say, { npcHandler = npcHandler, text = "Nah, this is not a real shop. I have some offers, though. If you're interested, just ask me for a {trade}. There are other {merchants} on {Rookgaard} as well." })
keywordHandler:addKeyword({ "tibia" }, StdModule.say, { npcHandler = npcHandler, text = "There is so much to explore! Better hurry to get to the continent! Once you're level 8, look for the {oracle}." })
keywordHandler:addKeyword({ "equipment" }, StdModule.say, { npcHandler = npcHandler, text = "As an adventurer, you should always have at least a {backpack}, a {rope}, a {shovel}, a {weapon}, an {armor} and a {shield}." })
keywordHandler:addKeyword({ "academy" }, StdModule.say, { npcHandler = npcHandler, text = "There are lots and lots of dusty books. You can read them for some basic knowledge about the world. Then again, you could also ask around in the village." })
keywordHandler:addKeyword({ "king" }, StdModule.say, { npcHandler = npcHandler, text = "The king and his tax collectors are far away. You'll meet them soon enough." })
keywordHandler:addKeyword({ "weapon" }, StdModule.say, { npcHandler = npcHandler, text = "Ask {Obi} or {Lee'Delle}. They make a fortune here with all those wannabe heroes." })
keywordHandler:addKeyword({ "rookgaard" }, StdModule.say, { npcHandler = npcHandler, text = "This island will prepare you for the main continent of {Tibia}. Learn to fight and grow stronger!" })
keywordHandler:addKeyword({ "monster" }, StdModule.say, { npcHandler = npcHandler, text = "Don't be scared, you should be safe as long as you stay in town. Dangerous monsters are roaming the {dungeons}." })
keywordHandler:addKeyword({ "dungeon" }, StdModule.say, { npcHandler = npcHandler, text = "You'll find a lot of dungeons if you look around. One example are the {sewers} below Rookgaard." })
keywordHandler:addKeyword({ "sewer" }, StdModule.say, { npcHandler = npcHandler, text = "The local sewers are invested by {rats}. Fresh rats give a good stew, you can sell them to me." })
keywordHandler:addKeyword({ "sell" }, StdModule.say, { npcHandler = npcHandler, text = "Just ask me for a {trade} to see what I buy from you. Food of almost any kind!" })
keywordHandler:addKeyword({ "merchant" }, StdModule.say, { npcHandler = npcHandler, text = "To view the offers of a merchant, simply talk to him or her and ask for a {trade}." })
keywordHandler:addKeyword({ "god" }, StdModule.say, { npcHandler = npcHandler, text = "That's right, I'm the god of cooking!" })
keywordHandler:addKeyword({ "recipe" }, StdModule.say, { npcHandler = npcHandler, text = "I'd love to make pancakes, but I'm lacking a decent {pan}. If you get me one, I'll reward you." })

keywordHandler:addKeyword({ "armor" }, StdModule.say, { npcHandler = npcHandler, text = "Armor and shields can be bought at {Dixi's} or at {Lee'Delle's}. Dixi runs that shop near {Obi's}." })
keywordHandler:addAliasKeyword({ "shield" })

keywordHandler:addKeyword({ "backpack" }, StdModule.say, { npcHandler = npcHandler, text = "Get that from {Al Dee} or {Lee'Delle}." })
keywordHandler:addAliasKeyword({ "shovel" })
keywordHandler:addAliasKeyword({ "rope" })
keywordHandler:addAliasKeyword({ "fishing" })

keywordHandler:addKeyword({ "money" }, StdModule.say, { npcHandler = npcHandler, text = "Well, no gold, no deal. Earn gold by fighting {monsters} and picking up the things they carry. Sell it to {merchants} to make profit!" })
keywordHandler:addAliasKeyword({ "gold" })

keywordHandler:addKeyword({ "magic" }, StdModule.say, { npcHandler = npcHandler, text = "I can spell but I don't know any spells." })
keywordHandler:addAliasKeyword({ "spell" })

keywordHandler:addKeyword({ "food" }, StdModule.say, { npcHandler = npcHandler, text = "Just ask me for a {trade} to see my offers." })
keywordHandler:addAliasKeyword({ "buy" })
keywordHandler:addAliasKeyword({ "stuff" })
keywordHandler:addAliasKeyword({ "offer" })

-- Names
keywordHandler:addKeyword({ "obi" }, StdModule.say, { npcHandler = npcHandler, text = "I like him, we usually have a drink or two once a week and share stories about {Willie}." })
keywordHandler:addKeyword({ "norma" }, StdModule.say, { npcHandler = npcHandler, text = "That girl is all about party now. I think she was fed up with {equipment} selling." })
keywordHandler:addKeyword({ "loui" }, StdModule.say, { npcHandler = npcHandler, text = "Now that's one crazy fellow. I usually hear him scream about some hole." })
keywordHandler:addKeyword({ "santiago" }, StdModule.say, { npcHandler = npcHandler, text = "He's a fisherman and somehow his hut is always infested with cockroaches." })
keywordHandler:addKeyword({ "zirella" }, StdModule.say, { npcHandler = npcHandler, text = "That old hag always finds someone to do her work. I have no clue how she is doing that." })
keywordHandler:addKeyword({ "al", "dee" }, StdModule.say, { npcHandler = npcHandler, text = "Decent guy. He sells general equipment such as {ropes}, {shovels} and so on." })
keywordHandler:addKeyword({ "amber" }, StdModule.say, { npcHandler = npcHandler, text = "She's pretty indeed! I wonder if she likes bearded men." })
keywordHandler:addKeyword({ "billy" }, StdModule.say, { npcHandler = npcHandler, text = "Gotta love that name." })
keywordHandler:addKeyword({ "willie" }, StdModule.say, { npcHandler = npcHandler, text = "Don't listen to this old wannabe, I'm the best cook around." })
keywordHandler:addKeyword({ "cipfried" }, StdModule.say, { npcHandler = npcHandler, text = "He never leaves the temple. He spends his time caring for those who newly arrive here. You can ask him for a heal if you are badly injured or poisoned." })
keywordHandler:addKeyword({ "dixi" }, StdModule.say, { npcHandler = npcHandler, text = "That's {Obi's} granddaughter. She helps him out by selling {armors} and {shields}. I think she'll be a beauty when she's grown up." })
keywordHandler:addKeyword({ "hyacinth" }, StdModule.say, { npcHandler = npcHandler, text = "I never see that guy around." })
keywordHandler:addKeyword({ "lee'delle" }, StdModule.say, { npcHandler = npcHandler, text = "Her shop is super-duper exclusive. If you're a premium adventurer, check it out in the western part of town. Lotsa nice offers there." })
keywordHandler:addKeyword({ "lily" }, StdModule.say, { npcHandler = npcHandler, text = "She lives in the very south of this town, selling her potions. Sweet - well, sweet-loving girl." })
keywordHandler:addKeyword({ "oracle" }, StdModule.say, { npcHandler = npcHandler, text = "You can find the oracle on the top floor of the {academy}, just above {Seymour}. Go there when you are level 8." })
keywordHandler:addKeyword({ "paulie" }, StdModule.say, { npcHandler = npcHandler, text = "He must have the most boring job there is." })
keywordHandler:addKeyword({ "seymour" }, StdModule.say, { npcHandler = npcHandler, text = "I don't like his headmaster behaviour. Then again, he IS the headmaster of the {academy}." })
keywordHandler:addKeyword({ "tom" }, StdModule.say, { npcHandler = npcHandler, text = "Tom the tanner buys what's too nasty or too old to eat, animal-wise. Dead wolves and such." })
keywordHandler:addKeyword({ "dallheim" }, StdModule.say, { npcHandler = npcHandler, text = "He is one of the king's best men and here to protect us." })
keywordHandler:addAliasKeyword({ "zerbrus" })

-- Health Potion Quest
local panKeyword = keywordHandler:addKeyword({ "pan" }, StdModule.say, { npcHandler = npcHandler, text = "Have you found a pan for me?" })
panKeyword:addChildKeyword({ "yes" }, StdModule.say, { npcHandler = npcHandler, text = "A pan! At last! Take this in case you eat something my cousin has cooked.", reset = true }, function(player)
	return player:getItemCount(3466) > 0
end, function(player)
	player:removeItem(3466, 1)
	player:addItem(7876, 1)
end)
panKeyword:addChildKeyword({ "yes" }, StdModule.say, { npcHandler = npcHandler, text = "Hey! You don't have one!", reset = true })
panKeyword:addChildKeyword({ "" }, StdModule.say, { npcHandler = npcHandler, text = "Then go and look for one!", reset = true })

npcHandler:setMessage(MESSAGE_WALKAWAY, "HOW RUDE!")
npcHandler:setMessage(MESSAGE_FAREWELL, "Bye.")
npcHandler:setMessage(MESSAGE_SENDTRADE, "Sure.")
npcHandler:setMessage(MESSAGE_GREET, "Howdy |PLAYERNAME|. I'm a farmer and cook, maybe I can interest you in a {trade} with food? You can also ask me for general {hints} about the game.")

npcHandler:addModule(FocusModule:new(), npcConfig.name, true, true, true)

npcConfig.shop = {
	{ itemName = "bread", clientId = 3600, buy = 3, sell = 1 },
	{ itemName = "carrot", clientId = 3595, sell = 1 },
	{ itemName = "cheese", clientId = 3607, buy = 5, sell = 2 },
	{ itemName = "cherry", clientId = 3590, sell = 1 },
	{ itemName = "dead rat", clientId = 3994, sell = 2 },
	{ itemName = "egg", clientId = 3606, sell = 1 },
	{ itemName = "ham", clientId = 3582, buy = 8, sell = 4 },
	{ itemName = "meat", clientId = 3577, buy = 5, sell = 2 },
	{ itemName = "salmon", clientId = 3579, sell = 2 },
}
-- On buy npc shop message
npcType.onBuyItem = function(npc, player, itemId, subType, amount, ignore, inBackpacks, totalCost)
	npc:sellItem(player, itemId, amount, subType, 0, ignore, inBackpacks)
end
-- On sell npc shop message
npcType.onSellItem = function(npc, player, itemId, subtype, amount, ignore, name, totalCost)
	player:sendTextMessage(MESSAGE_TRADE, string.format("Sold %ix %s for %i gold.", amount, name, totalCost))
end
-- On check npc shop message (look item)
npcType.onCheckItem = function(npc, player, clientId, subType) end

npcType:register(npcConfig)
