
local S = core.get_translator("mobs_animal")

-- should cows eat grass blocks and mess up the environment?

local eat_gb = core.settings:get_bool("mobs_animal.eat_grass_block")
local replace_what = { {"group:grass", "air", 0} }

if eat_gb then
	table.insert(replace_what, {"default:dirt_with_grass", "default:dirt", -1})
end

-- Buckets to use

local buckets = {
	["bucket:bucket_empty"] = "mobs:bucket_milk",
	["wooden_bucket:bucket_wood_empty"] = "mobs:wooden_bucket_milk",
	["bucket_wooden:bucket_empty"] = "mobs:wooden_bucket_milk"}

-- Cow by sirrobzeroone

mobs:register_mob("mobs_animal:cow", {
	description = S("Cow"),
	type = "animal",
	stepheight = 0.6,
	passive = false,
	attack_type = "dogfight",
	attack_npcs = false,
	reach = 2,
	damage = 4, attack_chance = 98,
	hp_min = 10,
	hp_max = 20,
	armor = 100,
	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.2, 0.4},
	visual = "mesh",
	mesh = "mobs_cow.b3d",
	textures = {
		{"mobs_cow.png"},
		{"mobs_cow2.png"}
	},
	makes_footstep_sound = true,
	sounds = {
		random = "mobs_cow",
		replace = "default_dig_crumbly"
	},
	walk_velocity = 1,
	run_velocity = 2,
	jump_height = 6,
	pushable = true,
	drops = {
		{name = "mobs:meat_raw", chance = 1, min = 1, max = 3},
		{name = "mobs:leather", chance = 1, min = 0, max = 2}
	},
	water_damage = 0.01,
	lava_damage = 5,
	light_damage = 0,
	animation = {
		replace_start = 0, replace_end = 30, replace_speed = 20, replace_loop = false,
		stand_start = 35, stand_end = 75, stand_speed = 20,
		walk_start = 85, walk_end = 114, walk_speed = 20,
		run_start = 120, run_end = 140, run_speed = 40,
		punch_start = 145, punch_end = 160, punch_speed = 20,
		die_start = 165, die_end = 185, die_speed = 25, die_loop = false
	},
	follow = {
		"farming:wheat", "default:grass_1", "farming:barley",
		"farming:oat", "farming:rye"
	},
	view_range = 8,
	replace_rate = 10,
	replace_what = replace_what,

--[[
	pick_up = {"default:grass_1", "default:dry_grass_1"},
	on_pick_up = function(self, entity)

		local istack = ItemStack(entity.itemstring)

		print("-- took", istack:get_name())

		istack:take_item(1)

		return istack
	end,
]]
--	stay_near = {{"farming:straw", "group:grass"}, 10},
	fear_height = 2,

	on_rightclick = function(self, clicker)

		-- feed or tame
		if mobs:feed_tame(self, clicker, 8, true, true) then

			-- if fed 7x wheat or grass then cow can be milked again
			if self.food and self.food > 6 then self.gotten = nil end

			return
		end

		if mobs:protect(self, clicker) then return end
		if mobs:capture_mob(self, clicker, 0, 5, 60, false, nil) then return end

		if self.child then return end

		local tool = clicker:get_wielded_item()
		local item = tool:get_name()
		local ret_item = buckets[item] ; if not ret_item then return end

		if self.gotten == true then

			core.chat_send_player(clicker:get_player_name(), S("Cow already milked!"))

			return
		end

		tool:take_item()
		clicker:set_wielded_item(tool)

		local inv = clicker:get_inventory()

		if inv and inv:room_for_item("main", ret_item) then
			clicker:get_inventory():add_item("main", ret_item)
		else
			local pos = self.object:get_pos()

			pos.y = pos.y + 0.5

			core.add_item(pos, ret_item)
		end

		self.gotten = true -- milked
	end,

	on_replace = function(self, pos, oldnode, newnode)

		self.food = (self.food or 0) + 1

		if self.food > 7 then -- replace 8x grass and can be milked again
			self.food = 0
			self.gotten = nil
		end

		-- stop and eat
		if self.state ~= "attack" then
			self:set_velocity(0)
			self:set_animation("replace")
			self.pause_timer = 1.5
		end
	end
})

-- where to spawn

if not mobs.custom_spawn_animal then

	mobs:spawn({
		name = "mobs_animal:cow",
		nodes = {"default:dirt_with_grass", "ethereal:green_dirt"},
		neighbors = {"group:grass"},
		min_light = 14,
		interval = 60,
		chance = 8000,
		min_height = 5,
		max_height = 200,
		day_toggle = true
	})
end

-- spawn egg

mobs:register_egg("mobs_animal:cow", S("Cow"), "mobs_cow_inv.png")

-- old mobs mod compatibility

mobs:alias_mob("mobs:cow", "mobs_animal:cow")

-- bucket of milk

core.register_craftitem(":mobs:bucket_milk", {
	description = S("Bucket of Milk"),
	inventory_image = "mobs_bucket_milk.png",
	stack_max = 1,
	on_use = core.item_eat(8, "bucket:bucket_empty"),
	groups = {food_milk = 1, drink = 1}
})

mobs.add_eatable("mobs:bucket_milk", 8, 3)

-- glass of milk and recipes
core.register_craftitem(":mobs:glass_milk", {
	description = S("Glass of Milk"),
	inventory_image = "mobs_glass_milk.png",
	on_use = core.item_eat(2, "vessels:drinking_glass"),
	groups = {food_milk_glass = 1, vessel = 1, drink = 1}
})

mobs.add_eatable("mobs:glass_milk", 2, 3)

core.register_craft({
	output = "mobs:glass_milk 4",
	recipe = {
		{"vessels:drinking_glass", "vessels:drinking_glass"},
		{"vessels:drinking_glass", "vessels:drinking_glass"},
		{"mobs:bucket_milk", ""}
	},
	replacements = {{"mobs:bucket_milk", "bucket:bucket_empty"}}
})

core.register_craft({
	output = "mobs:bucket_milk",
	recipe = {
		{"group:food_milk_glass", "group:food_milk_glass"},
		{"group:food_milk_glass", "group:food_milk_glass"},
		{"bucket:bucket_empty", ""}
	},
	replacements = {
		{"group:food_milk_glass", "vessels:drinking_glass 4"}
	}
})

-- butter and recipe

core.register_craftitem(":mobs:butter", {
	description = S("Butter"),
	inventory_image = "mobs_butter.png",
	on_use = core.item_eat(1),
	groups = {food_butter = 1}
})

mobs.add_eatable("mobs:butter", 1)

local salt_item = "default:sapling" -- some saplings are high in sodium

if core.get_modpath("farming") and farming and farming.mod then
	salt_item = "farming:salt"
end

core.register_craft({
	output = "mobs:butter",
	recipe = {{"mobs:bucket_milk", salt_item}},
	replacements = {{"mobs:bucket_milk", "bucket:bucket_empty"}}
})

-- cheese wedge and recipe

core.register_craftitem(":mobs:cheese", {
	description = S("Cheese"),
	inventory_image = "mobs_cheese.png",
	on_use = core.item_eat(4),
	groups = {food_cheese = 1}
})

mobs.add_eatable("mobs:cheese", 4)

core.register_craft({
	type = "cooking",
	output = "mobs:cheese",
	recipe = "mobs:bucket_milk",
	cooktime = 5,
	replacements = {{"mobs:bucket_milk", "bucket:bucket_empty"}}
})

-- cheese block and recipe

core.register_node(":mobs:cheeseblock", {
	description = S("Cheese Block"),
	tiles = {"mobs_cheeseblock.png"},
	is_ground_content = false,
	groups = {oddly_breakable_by_hand = 3},
	sounds = mobs.node_sound_dirt_defaults()
})

core.register_craft({
	output = "mobs:cheeseblock",
	recipe = {
		{"group:food_cheese", "group:food_cheese", "group:food_cheese"},
		{"group:food_cheese", "group:food_cheese", "group:food_cheese"},
		{"group:food_cheese", "group:food_cheese", "group:food_cheese"}
	}
})

core.register_craft({
	output = "mobs:cheese 9",
	recipe = {{"mobs:cheeseblock"}}
})

-- check for either of the wood bucket mods and add compatibility

local wb = core.get_modpath("wooden_bucket")
local bw = core.get_modpath("bucket_wooden")

if wb or bw then

	local ret_item = wb and "wooden_bucket:bucket_wood_empty"
			or "bucket_wooden:bucket_empty"

	core.register_craftitem(":mobs:wooden_bucket_milk", {
		description = S("Wooden Bucket of Milk"),
		inventory_image = "mobs_wooden_bucket_milk.png",
		stack_max = 1,
		on_use = core.item_eat(8, ret_item),
		groups = {food_milk = 1, drink = 1}
	})

	mobs.add_eatable("mobs:wooden_bucker_milk", 8, 3)

	core.register_craft({
		output = "mobs:glass_milk 4",
		recipe = {
			{"vessels:drinking_glass", "vessels:drinking_glass"},
			{"vessels:drinking_glass", "vessels:drinking_glass"},
			{"mobs:wooden_bucket_milk", ""}
		},
		replacements = {{"mobs:wooden_bucket_milk", ret_item}}
	})

	core.register_craft({
		output = "mobs:wooden_bucket_milk",
		recipe = {
			{"group:food_milk_glass", "group:food_milk_glass"},
			{"group:food_milk_glass", "group:food_milk_glass"},
			{ret_item, ""}
		},
		replacements = {
			{"group:food_milk_glass", "vessels:drinking_glass 4"}
		}
	})

	core.register_craft({
		output = "mobs:butter",
		recipe = {{"mobs:wooden_bucket_milk", salt_item}},
		replacements = {{"mobs:wooden_bucket_milk", ret_item}}
	})
end
