testing_things

local allItems = {}
local chestCache = {}

local itemSaveName = "items"
local chestSaveName = "chests"

--LOCALS THAT ARE ALREADY IN MAIN
local dataLocation = "/data/"

---------------------------------


local function save()
  local h = fs.open(dataLocation..itemSaveName,"w")
  if h then
    h.write("return " .. textutils.serialize(allItems))
    h.close()
  else
    printError("Failed to save items to file.")
  end
  h = fs.open(dataLocation..chestSaveName,"w")
  if h then
    h.write("return " .. textutils.serialize(chestCache))
    h.close()
  else
    printError("Failed to save chest data to file.")
  end
end


local function load()
  local function dof(loc)
    local ok,err = pcall(dofile,loc)
    if ok then
      return err
    else
      printError("Failed to load items from file "..tostring(loc).." due to "..err)
    end
    return {}
  end
  allItems = dof(dataLocation..itemSaveName)
  chestCache = dof(dataLocation..chestSaveName)
end