FurCUtil.lua

-- TABLE UTILS --

--- Merges Table2 into Table1, mutates Table1 inplace and replaces its values if they have the same key. Example: merge({a="1",b="3"},{b="2"}) => {a="1",b="2"}
--- @param t1 any
--- @param t2 any
--- @see ZO_CombineNonContiguousTables (for no entry replacement)
--- @return table
function FurC.MergeTable(t1, t2)
  if nil == t2 and nil == t1 then
    return {}
  elseif nil == t2 then
    return t1
  elseif nil == t1 then
    return t2
  end

  for k, v in pairs(t2) do
    t1[k] = v
  end
  return t1
end

-- ruthlessly stolen from TextureIt
-- ToDo: ZO_TableOrderingFunction
--- @return table sortedTable
function FurC.SortTable(tTable, sortKey, SortOrderUp)
  local keys = {}
  for k in pairs(tTable) do
    table.insert(keys, k)
  end
  table.sort(keys, function(a, b)
    if nil == tTable[a] or nil == tTable[b] then
    elseif nil == tTable[a][sortKey] then
      return false
    elseif nil == tTable[b][sortKey] then
      return true
    else
      if SortOrderUp then
        return tTable[a][sortKey] > tTable[b][sortKey]
      else
        return tTable[a][sortKey] < tTable[b][sortKey]
      end
    end
    return tTable
  end)

  local ret = {}
  local scannedLinks = {}
  local itemLink, entry
  for _, k in ipairs(keys) do
    entry = tTable[k]
    itemLink = entry["itemLink"]
    ingredients = entry["ingredients"]
    local index = scannedLinks[itemLink] or k

    table.insert(ret, entry)
  end

  return ret
end

-- STRING UTILS --

function FurC.capitalise(str)
  str = str:gsub("^(%l)(%w*)", function(a, b)
    return string.upper(a) .. b
  end)
  return str
end

-- ToDo: make flexible
function FurC.stripColor(aString)
  if nil == aString then
    return ""
  end
  return aString:gsub("|%l%l%d%d%d%d%d", ""):gsub("|%l%l%d%l%l%d%d", ""):gsub("|c25C31E", ""):gsub("", "")
end

-- ToDo: remove/change ret param
function FurC.colourise(txt, colourCode, ret)
  txt = tostring(txt)
  if txt:find("%d000$") then
    txt = txt:gsub("000$", "k")
  end
  if ret then
    return txt
  end
  return string.format("|c%s%s|r", colourCode, txt)
end