--Code by Zwataketa--


COM_AddCommand('autospec_on', function(player, arg)
	if arg == nil then
		CONS_Printf(player, 'Auto Spectate is '+player.autoSpec+'. Default is false.')
	else
		if arg == 'true'
			player.autoSpec = true
		else
			if arg == 'false'
				player.autoSpec = false
			else
				CONS_Printf(player, 'Auto Spectate is '+player.autoSpec+'. Default is false.')
			end
		end
	end
end)

COM_AddCommand('afktoggle', function(player)
	if autoSpec == true
		player.autoSpec = false
	else
		player.autoSpec = true
	end
end)

COM_AddCommand('autospec_timer', function(player, arg)
	if arg != nil then
		local isNumber = (type(arg[1]) == "number")
		if isNumber == false then
			if tonumber(arg) > 30
				arg = 30
			end
			if tonumber(arg) < 5
				arg = 5
			end
			player.autoSpec_timer = arg
			CONS_Printf(player, 'Auto Spectate timer set to '+player.autoSpec_timer+'.')
		else
			CONS_Printf(player, 'Auto Spectate timer is set to '+player.autoSpec_timer+'. Default is 10.')
		end
	else
		CONS_Printf(player, 'Auto Spectate timer is set to '+player.autoSpec_timer+'. Default is 10.')
	end
end)

local function getRandomPlayer()
    local player_table = {} -- collected players

    for player in players.iterate do
		if(player != consoleplayer and player != displayplayer) -- exclude self and currently viewed player
			table.insert(player_table, player)
		end
    end

    if #player_table == 0 then -- if no players exist
        return
    end

    return player_table[P_RandomRange(1,#player_table)]
end

local function spectateRand()
	if consoleplayer.autoSpec then
		displayplayer = getRandomPlayer()
	end
end


addHook("PlayerThink", function(player)
	if (player.autoSpec == nil) then
		player.autoSpec = false
	end
	if (player.autoSpec_timer == nil) then
		player.autoSpec_timer = 10
	end
	if (leveltime % (35*player.autoSpec_timer)) == 0 then
		spectateRand()
	end
end)

addHook("PlayerSpawn", function(player)
	if (player.autoSpec == nil) then
		player.autoSpec = false
	end
	if (player.autoSpec_timer == nil) then
		player.autoSpec_timer = 10
	end
	spectateRand()
end)

--print(getPlayerCount()) -- print the amount of players in the server