local CountersSelector = require('libs/ui/CountersSelector')

local COUNTER_MAX = 8

local function centerString(str, width)
  width = width or term.getSize()
  local padding = (width / 2) - (#str / 2)
  return string.rep(' ', padding) .. str
end


local function formatSeedName(essenceName)
  return 'mysticalagriculture:' .. essenceName .. '_seeds'
end

local function parseSeedName(seedName)
  local result, nbReplaced = string.gsub(seedName, 'mysticalagriculture:', '')

  if nbReplaced == 0 then
    return nil
  end

  local finalResult, nbFinalReplaced = string.gsub(result, '_seeds', '')

  if nbFinalReplaced == 0 then
    return nil
  end

  return finalResult
end

local function getCountersSelectorConfig(counterMax)
  local titleFn = function(countersMap, _, win)
    local total = 0;

    for _, counterPayload in pairs(countersMap) do
      if counterPayload and counterPayload.count then
        total = total + counterPayload.count
      end
    end

    local width = win.getSize()
    return centerString("" .. total .. '/' .. counterMax .. ' used farmlands' .. "", width)
  end

  local config = {
    counterMax = counterMax,
    titleFn = titleFn
  }

  return config
end

local countersMap = {
  { name = "iron", count = 1 },
  { name = "dye", count = 2 },
  { name = "experience", count = 3 },
  { name = "test_1", count = 0 },
  { name = "test_2", count = 0 },
  { name = "test_3", count = 0 },
  { name = "test_4", count = 0 },
  { name = "test_5", count = 0 },
  { name = "test_6", count = 0 },
  { name = "test_7", count = 0 },
  { name = "test_8", count = 0 },
  { name = "test_9", count = 0 },
  { name = "test_10", count = 0 },
  { name = "test_11", count = 0 },
  { name = "test_12", count = 0 },
  { name = "test_13", count = 0 },
  { name = "test_14", count = 0 },
  { name = "test_15", count = 0 },
  { name = "test_16", count = 0 },
  { name = "test_17", count = 0 },
  { name = "test_18", count = 0 },
  { name = "test_19", count = 0 },
  { name = "test_20", count = 0 },
  { name = "test_21", count = 0 },
  { name = "test_22", count = 0 },
  { name = "test_23", count = 0 },
  { name = "test_24", count = 0 },
  { name = "test_25", count = 0 },
}


local function main()
  local result = CountersSelector(countersMap, getCountersSelectorConfig(COUNTER_MAX))
  print(textutils.serialize(result))
end

main()