--Services
local rep = game:GetService("ReplicatedStorage")
local plrs = game:GetService("Players")

--Variables -- Defines where a place is easier
local kspawn = workspace:WaitForChild("KillerSpawn")
local sspawn = workspace:WaitForChild("SurvivorSpawns")
local request
local gametime = 500 -- How long the game will last
local waitingtime = 5 -- How long the game takes before starting

--Tables
local playersInMatch = {}
local playersInLobby = {}

--Remotes
local remotes = game.ReplicatedStorage:WaitForChild("Remotes")
local countdown = remotes:WaitForChild("CountDown")

local DEBUG = true

function debugPrint(text)
	if DEBUG then
		print("DEBUG: "..text)
	end
end

--plr
game.Players.PlayerAdded:Connect(function(plr)
	debugPrint(plr.." connected.")
	table.insert(playersInLobby, plr.Name)--adds player to lobby table
	local inGame = Instance.new("BoolValue", plr)--Creates bool value so we can know if they are inmatch or inlobby
	plr.CharacterAdded:Wait()--Waits for character to load
	plr.Character.Humanoid.Died:Connect(function()
		debugPrint(plr.." died.")
		if plr.inGame.Value == true then
			inGame.Value = false
			for i,v in pairs(playersInMatch) do
				if v == plr.Name then
					wait()
					table.remove(playersInMatch, plr.Name)
				end
				table.insert(playersInLobby, plr.Name)
			end
		end
	end)
	while wait(0.1) do
		if(#playersInMatch == 0) then
			request = "StartCountDown"
			for Num = waitingtime, 0-1 do
				countdown:FireAllClients(request, Num)
			end
		end
	end
end)



--Functions
function FindIndex(Table,Val)
	for index,v in pairs(Table) do
		if v == Val then
			return index
		end
	end
end


--Main
while wait() do
	if#plrs:GetPlayers() >= 2 then
		request = "StartCountDown"
		for Num = waitingtime, 0,-1 do
			countdown:FireAllClients(request,Num)
			wait(1)
		end

		local allplayers = {}
		for i,plr in pairs(plrs:GetPlayers()) do
			table.insert(allplayers,plr)
		end

		local killer = allplayers[math.random(#allplayers)]
		table.remove(allplayers,FindIndex(allplayers,killer))

		--Teleport
		killer.Character:SetPrimaryPartCFrame(kspawn.Spawn.CFrame + Vector3.new(0,3,0))
		local knife = game.ReplicatedStorage:WaitForChild("Knife"):Clone()
		knife.Parent = killer.Backpack
		killer.Character.Humanoid.WalkSpeed = 6

		for i,plr in pairs(allplayers) do
			debugPrint(plr.Name.." has spawned.")
			table.insert(playersInMatch, plr.Name)
			table.remove(playersInLobby, plr.Name)
			plr.InGame.Value = true
			local char = plr.Character or plr.CharacterAdded:Wait()
			local number = math.random(1,9)
			local oof = sspawn:FindFirstChild("Spawn"..number)
			char.HumanoidRootPart.CFrame = oof.CFrame + Vector3.new(0,3,0)
			char.Humanoid.WalkSpeed = 5.8
		end

		request = "CountDown"
		for Num = gametime,0,-1 do
			countdown:FireAllClients(request,Num)
			wait(1)
		end
		for i,plr in pairs(allplayers) do
			debugPrint("Resetting "..plr.Name..".")
			plr.Character.Humanoid.Health = 0
			killer.Character.Humanoid.Health = 0
		end
	end
end