ndb.valid = {
  orgs = {
    "gaudiguch",
    "hallifax",
    "celest",
    "magnagora",
    "glomdoring",
    "serenwilde",
  },
}

function kfs.saveConfig()
  table.save(getMudletHomeDir() .. "/kfs/config.lua", kfs.config)
  table.save(getMudletHomeDir() .. "kfs/config_dict.lua", kfs.configDict)
end

function kfs.loadConfig()
  if kfs.config and kfs.configDict then
    return kfs.config,kfs.configDict
  else
    local config,configDict = {},{}
    if io.exists(getMudletHomeDir().."/kfs/config.lua") then -- if one exists, we can probably safely assume the other does too
      table.load(getMudletHomeDir().."/kfs/config.lua", config)
      table.load(getMudletHomeDir().."/kfs/config_dict.lua", configDict)
    else
      -- initialize default configs if they don't already exist
      config = {
        echoColor = "light_yellow",
        allheale = false,
        useCustomPrompt = false,
        customPrompt = "",
        warnWidth = 50,
        ndb = {
          paused = false,
          highlight = {
            gaudiguch = true,
            hallifax = true,
            celest = true,
            magnagora = true,
            glomdoring = true,
            serenwilde = true,
            rogue = true,
            divine = true,
            watch = true,
          },
          colors = {
            gaudiguch = "OrangeRed",
            hallifax = "LightSkyBlue",
            celest = "RoyalBlue",
            magnagora = "firebrick",
            glomdoring = "DarkViolet",
            serenwilde = "ForestGreen",
            rogue = "ansiWhite",
            divine = "gold",
            watch = "green",
          },
        }, -- end ndb config defaults
      } -- end config
      configDict = {
        allheale = {
          optionType = "boolean",
          onEnabled = function()
            kfs.echof("<green>Will<%s> use allheale to cure.", kfs.config.echoColor)
          end,
          onDisabled = function()
            kfs.echof("<red>Won't<%s> use allheale to cure.", kfs.config.echoColor)
          end,
        },
        echoColor = {
          optionType = "string",
          onSet = function()
            kfs.echof("Default echo color changed to %s", kfs.config.echoColor)
          end,
        },
        useCustomPrompt = {
          optionType = "boolean",
          onEnabled = function()
            kfs.echof("<green>Will<%s> display custom prompt.", kfs.config.echoColor)
          end,
          onDisabled = function()
            kfs.echof("<red>Won't<%s> display custom prompt.", kfs.config.echoColor)
          end,
        },
        customPrompt = {
          optionType = "string",
          onSet = function()
            kfs.echof("Custom prompt string has been set to: \n%s", kfs.config.customPrompt)
          end,
        },
        warnWidth = {
          optionType = "number",
          onSet = function()
            kfs.echof("Warning message width set to: <green>%s", kfs.config.warnWidth)
          end,
        },
        ndb = {
          paused = {
            optionType = "boolean",
            onEnabled = function()
              kfs.echo("Name highlighting is now <red>PAUSED.")
            end,
            onDisabled = function()
              kfs.echo("Name highlighting is now <green>UNPAUSED.")
            end,
          },
          highlight = {
            rogue = {
              optionType = "boolean",
              onEnabled = function()
                kfs.echof("<green>Will<%s> highlight rogues.", kfs.config.echoColor)
              end,
              onDisabled = function()
                kfs.echof("<red>Won't<%s> highlight rogues.", kfs.config.echoColor)
              end,
            },
            divine = {
              optionType = "boolean",
              onEnabled = function()
                kfs.echof("<green>Will<%s> highlight divine.", kfs.config.echoColor)
              end,
              onDisabled = function()
                kfs.echof("<red>Won't<%s> highlight divine.", kfs.config.echoColor)
              end,
              },
            watch = {
              optionType = "boolean",
              onEnabled = function()
                kfs.echof("<green>Will<%s> highlight names on the watch list.", kfs.config.echoColor)
              end,
              onDisabled = function()
                kfs.echof("<red>Won't<%s> highlight names on the watch list.", kfs.config.echoColor)
              end,
            },
          },
          colors = {
            divine = {
              optionType = "string",
              onSet = function()
                kfs.echof("Will highlight divine in: <%s>%s.", kfs.config.ndb.colors.divine, kfs.config.ndb.colors.divine)
              end,
            },
            rogue = {
              optionType = "string",
              onSet = function()
                kfs.echof("Will highlight rogues in: <%s>%s.", kfs.config.ndb.colors.rogue, kfs.config.ndb.colors.rogue)
              end,
            },
            watch = {
              optionType = "string",
              onSet = function()
                kfs.echof("Will highlight watchlist names in: <%s>%s.", kfs.config.ndb.colors.watch, kfs.config.ndb.colors.watch)
              end,
            },
          },
        }, -- end ndb configDict
      } -- end configDict
      -- set up config dict entries for orgs
      for _,org in pairs(ndb.valid.orgs) do
        configDict.ndb.highlight[org] = {
          optionType = "boolean",
          onEnabled = function()
            kfs.echof("<green>Will<%s> highlight citizens of %s", kfs.config.echoColor, org:title())
          end,
          onDisabled = function()
            kfs.echof("<red>Won't<%s> highlight citizens of %s", kfs.config.echoColor, org:title())
          end,
        }
        configDict.ndb.colors[org] = {
          optionType = "string",
          onSet = function()
            kfs.echof("Will now highlight citizens of %s in: <%s>%s", org:title(), kfs.config.ndb.colors[org], kfs.config.ndb.colors[org])
          end,
        }
      end
    end
    return config,configDict
  end
end

kfs.config, kfs.configDict = kfs.loadConfig()