local _, data = ...
---@cast data HeimdallData

---@class Heimdall_Data
---@field who { data: table<string, Player> }
if not Heimdall_Data then Heimdall_Data = {} end

-- We don't care about these persisting
-- Actually we don't want some of them to persist
-- For those we DO we use (global) Heimdall_Data

---@class HeimdallData
---@field config HeimdallConfig
---@field raceMap table<string, string>
---@field classColors table<string, string>
---@field stinkies table<string, Player>
---@field messenger HeimdallMessengerData
---@field who HeimdallWhoData
---@field dumpTable fun(table: any, depth?: number): nil
---@field utf8len fun(input: string): number
---@field padString fun(input: string, targetLength: number, left?: boolean): string

--- Config ---
---@class HeimdallConfig
---@field spotter HeimdallSpotterConfig
---@field who HeimdallWhoConfig
---@field messenger HeimdallMessengerConfig

---@class HeimdallSpotterConfig
---@field enabled boolean
---@field everyone boolean
---@field hostile boolean
---@field alliance boolean
---@field stinky boolean
---@field notifyChannel string
---@field zoneOverride string?
---@field throttleTime number

---@class HeimdallWhoConfig
---@field enabled boolean
---@field ignored table<string, boolean>
---@field notifyChannel string
---@field zoneNotifyFor table<string, boolean>
---@field ttl number

---@class HeimdallMessengerConfig
---@field enabled boolean

--- Data ---
---@class HeimdallMessengerData
---@field queue table<string, Message>
---@field ticker number?

---@class HeimdallWhoData
---@field updateTicker number?
---@field whoTicker number?
---@field ignored table<string, boolean>

data.messenger = {
    queue = {}
}

data.config = {
    spotter = {
        enabled = true,
        everyone = false,
        hostile = true,
        alliance = false,
        stinky = false,
        notifyChannel = "Foobar",
        zoneOverride = nil,
        throttleTime = 1
    },
    who = {
        enabled = true,
        ignored = {},
        notifyChannel = "Foobar",
        ttl = 10,
        zoneNotifyFor = {
            ["Orgrimmar"] = true,
            ["Thunder Bluff"] = true,
            ["Undercity"] = true,
            ["Durotar"] = true,
            ["Echo Isles"] = true,
            ["Valley of Trials"] = true,
        }
    },
    messenger = {
        enabled = true
    }
}

data.raceMap = {
    ["Orc"] = "Horde",
    ["Undead"] = "Horde",
    ["Tauren"] = "Horde",
    ["Troll"] = "Horde",
    ["Blood Elf"] = "Horde",
    ["Goblin"] = "Horde",
    ["Human"] = "Alliance",
    ["Dwarf"] = "Alliance",
    ["Night Elf"] = "Alliance",
    ["Gnome"] = "Alliance",
    ["Draenei"] = "Alliance",
    ["Worgen"] = "Alliance",
    ["Vulpera"] = "Horde",
    ["Nightborne"] = "Horde",
    ["Zandalari Troll"] = "Horde",
    ["Kul Tiran"] = "Alliance",
    ["Dark Iron Dwarf"] = "Alliance",
    ["Void Elf"] = "Alliance",
    ["Lightforged Draenei"] = "Alliance",
    ["Mechagnome"] = "Alliance",
    ["Mag'har Orc"] = "Horde"
}

---@type table<string, string>
data.classColors = {
    ["Warrior"] = "C69B6D",
    ["Paladin"] = "F48CBA",
    ["Hunter"] = "AAD372",
    ["Rogue"] = "FFF468",
    ["Priest"] = "FFFFFF",
    ["Death Knight"] = "C41E3A",
    ["Shaman"] = "0070DD",
    ["Mage"] = "3FC7EB",
    ["Warlock"] = "8788EE",
    ["Monk"] = "00FF98",
    ["Druid"] = "FF7C0A",
    ["Demon Hunter"] = "A330C9"
}

data.stinkies = {}

---@param input string
---@return number
data.utf8len = function(input)
    if not input then
        return 0
    end
    local len = 0
    local i = 1
    local n = #input
    while i <= n do
        local c = input:byte(i)
        if c >= 0 and c <= 127 then
            i = i + 1
        elseif c >= 194 and c <= 223 then
            i = i + 2
        elseif c >= 224 and c <= 239 then
            i = i + 3
        elseif c >= 240 and c <= 244 then
            i = i + 4
        else
            i = i + 1
        end
        len = len + 1
    end
    return len
end
---@param input string
---@param targetLength number
---@param left boolean
---@return string
data.padString = function(input, targetLength, left)
    left = left or false
    local len = data.utf8len(input)
    if len < targetLength then
        if left then
            input = input .. string.rep(" ", targetLength - len)
        else
            input = string.rep(" ", targetLength - len) .. input
        end
    end
    return input
end