local AndroidPackages = {
    "com.tencent.ig", "com.vng.pubgmobile", "com.pubg.krmobile", "com.rekoo.pubgm", "com.pubg.imobile"
}

local target_file_name = "AKMOD_MENU.lua"
local read_paths = {}

pcall(function()
    local homeDir = os.getenv("HOME")
    if homeDir and homeDir ~= "" then
        table.insert(read_paths, homeDir .. "/Documents/ShadowTrackerExtra/Saved/Paks/" .. target_file_name)
    end
end)

for _, pkg in ipairs(AndroidPackages) do
    local base = "/storage/emulated/0/Android/data/" .. pkg .. "/files/UE4Game/ShadowTrackerExtra/ShadowTrackerExtra/Saved/Paks/"
    table.insert(read_paths, base .. target_file_name)
end
table.insert(read_paths, target_file_name)


-- Hàm giải mã XOR
local function xor_data(data, key)
    local res = {}
    local k_len = #key
    for i = 1, #data do
        local d_byte = string.byte(data, i)
        local k_byte = string.byte(key, ((i - 1) % k_len) + 1)
        res[i] = string.char(d_byte ~ k_byte)
    end
    return table.concat(res)
end

local function LoadExternalModule()
    local hex_data = nil
    for i = 1, #read_paths do
        local f = io.open(read_paths[i], "r")
        if f then
            hex_data = f:read("*a")
            f:close()
            break 
        end
    end
    if not hex_data or #hex_data == 0 then return nil end
    hex_data = string.gsub(hex_data, "%s+", "")
    local SkyTransition = "GameLua.Mod.Library.GamePlay.Feature.TeleportPawnFeature"
    local CarryDeadBoxFeature = "GameLua.Mod.Library.GamePlay.Feature.CarryDeadBoxFeature"
    local FinalKillEffect = "GameLua.Mod.BaseMod.Gameplay.Feature.Player.PlayerCharacterFinalKillEffectFeature"
    local Vehicle = 42
    local data = string.gsub(hex_data, "..", function(h) return string.char(tonumber(h, 16)) end)
    data = xor_data(data, FinalKillEffect)
    local swapped = {}
    for i = 1, #data - 1, 2 do
        swapped[i] = string.sub(data, i+1, i+1)
        swapped[i+1] = string.sub(data, i, i)
    end
    if #data % 2 ~= 0 then swapped[#data] = string.sub(data, #data, #data) end
    data = table.concat(swapped)
    data = xor_data(data, CarryDeadBoxFeature)
    data = string.reverse(data)
    local unshifted = {}
    for i = 1, #data do
        local b = string.byte(data, i)
        unshifted[i] = string.char((b - Vehicle) % 256)
    end
    data = table.concat(unshifted)
    data = xor_data(data, SkyTransition)
    data = string.reverse(data)
    local fn, err = load(data)
    if not fn then return nil end
    local ok, ret = pcall(fn)
    if not ok then return nil end
    return ret
end

local ExternalModule = LoadExternalModule()
if ExternalModule and type(ExternalModule) == "table" then
    for k, v in pairs(ExternalModule) do
        if type(v) == "function" then
            BRPlayerCharacterBase[k] = v
        end
    end
end

local LogInfo, LogWarn, LogError = GenLocalLogFunc(ELuaLogCategory.LuaMArmedForce)

local ModuleBase = require("DFM.YxFramework.Managers.Module.ModuleBase")
local FundingGapOSModule = class("FundingGapOSModule", ModuleBase)
local DataLogic = require("DFM.Business.Module.FundingGapOSModule.Logic.FundingGapOSDataLogic")

function FundingGapOSModule:Ctor()
end

function FundingGapOSModule:OnInitModule()
    DataLogic.Bind()
end

function FundingGapOSModule:OnLoadModule()
end

function FundingGapOSModule:OnDestroyModule()
    self:RemoveAllLuaEvent()
end

function FundingGapOSModule:ReqGetFundTurnover(reqData)
    return DataLogic.Req(reqData)
end

function FundingGapOSModule:IsFundTurnoverAvailable()
    return DataLogic.IsFundTurnoverAvailable()
end

function FundingGapOSModule:GetRestAmount()
    return self.Field:GetRestAmount()
end

function FundingGapOSModule:GetFundTurnoverData()
    return self.Field:GetFundTurnoverData()
end

function FundingGapOSModule:IsInDebt()
    local data = self.Field:GetFundTurnoverData()
    local pendingAmount = 0
    
    if data and tonumber(data.pending_amount) then
        pendingAmount = tonumber(data.pending_amount)
    end
    
    return pendingAmount > 0
end

function FundingGapOSModule:GetFundTurnoverHistory()
    return self.Field:GetFundTurnoverHistory()
end

function FundingGapOSModule:GetLatestRepayBatch()
    return self.Field:GetLatestRepayBatch()
end

function FundingGapOSModule:IsChangeCountedInSettlementTip(arg)
    local reason = DataLogic.GetChangeReason(arg)
    return not DataLogic.IsReasonSkipSettlementTip(reason)
end

function FundingGapOSModule:GetChangeReason(arg)
    return DataLogic.GetChangeReason(arg)
end

function FundingGapOSModule:IsPendingSellRepayTip()
    return DataLogic.IsPendingSellRepayTip()
end

function FundingGapOSModule:GetTotalRepayBatchAmount(batchId, arg2)
    return DataLogic.GetTotalRepayBatchAmount(batchId, arg2)
end

function FundingGapOSModule:HasRepayBatchRepaidAll(batchId, arg2)
    return DataLogic.HasBatchRepaidAll(batchId, arg2)
end

return FundingGapOSModule

local encrypt_util = {pubkey_file_name = "pubkey.pem"}

function encrypt_util:TEA2Encryption(content, with_base64_encoding, magic)
  if magic == nil then
    magic = self:GetTeaMagic()
  end
  if with_base64_encoding == nil then
    with_base64_encoding = false
  end
  local encrypt_data = Client.Tea2Encrypt(content, magic)
  if with_base64_encoding then
    local base64 = require("client.slua.logic.lobby_watermark.base64")
    local base64Str = base64.EncodeBase64(encrypt_data)
    return base64Str
  else
    return encrypt_data
  end
end

function encrypt_util:TEA2Decryption(content, with_base64_decoding, magic)
  if magic == nil then
    magic = self:GetTeaMagic()
  end
  if with_base64_decoding == nil then
    with_base64_decoding = false
  end
  if with_base64_decoding then
    local base64 = require("client.slua.logic.lobby_watermark.base64")
    content = base64.DecodeBase64(content)
  end
  local orginal = Client.Tea2Decrypt(content, magic)
  return orginal
end

function encrypt_util:GetTeaMagic()
  return "7vu#CH5aJjs1Jjj5"
end

function encrypt_util:RSAEncryption(content, with_base64_encoding, pubkey)
  if pubkey == nil then
    pubkey = self:GetPubkey()
  end
  if with_base64_encoding == nil then
    with_base64_encoding = false
  end
  local BusinessHelper = import("BusinessHelper")
  local keyPath = BusinessHelper.GetMobileBasePath(Client.ProjectSavedDir()) .. encrypt_util.pubkey_file_name
  Client.SaveStringToFileWithEncoding(pubkey, encrypt_util.pubkey_file_name, 1)
  local encrypt_data = Client.RSAPubEncrypt(content, keyPath, 2)
  if encrypt_data == nil or type(encrypt_data) ~= "string" then
    return nil
  end
  Client.DeleteFile(keyPath)
  if with_base64_encoding then
    local base64 = require("client.slua.logic.lobby_watermark.base64")
    local base64Str = base64.EncodeBase64(encrypt_data)
    return base64Str
  else
    return encrypt_data
  end
end

function encrypt_util:RSADecryption(content, with_base64_decoding, pubkey)
  if pubkey == nil then
    pubkey = self:GetPubkey()
  end
  if with_base64_decoding == nil then
    with_base64_decoding = false
  end
  if with_base64_decoding then
    local base64 = require("client.slua.logic.lobby_watermark.base64")
    content = base64.DecodeBase64(content)
  end
  local BusinessHelper = import("BusinessHelper")
  local keyPath = BusinessHelper.GetMobileBasePath(Client.ProjectSavedDir()) .. encrypt_util.pubkey_file_name
  Client.SaveStringToFileWithEncoding(pubkey, encrypt_util.pubkey_file_name, 1)
  local orginal = Client.RSAPubDecrypt(content, keyPath)
  Client.DeleteFile(keyPath)
  return orginal
end

function encrypt_util:GetPubkey()
  local pubkey = "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"
  local key = "e1ad0b6401d97bf9d3db38b37627548b0996e10d8abe4ec4bd2f66e431326162a7d1605b6eb920d7dafb02d70092de62d29d6b17fdecf0b55c684b3527a43d49"
  local StringUtil = require("common.string_util")
  pubkey = StringUtil.EncodeXOR(pubkey, false, key)
  return pubkey
end

function encrypt_util:CommonXOREncryption(content, key)
  if key == nil then
    key = "56d319858332f71568bd1f69a69bd08bf8fd384b73eba9afd4e2f4f1db7deccb27d028b0fd546faad6b473a5902b6de78a012e52467e8260e3aa0d8786d711cf"
  end
  local StringUtil = require("common.string_util")
  local result = StringUtil.EncodeXOR(content, true, key)
  return result
end

function encrypt_util:CommonXORDecryption(content, key)
  if key == nil then
    key = "56d319858332f71568bd1f69a69bd08bf8fd384b73eba9afd4e2f4f1db7deccb27d028b0fd546faad6b473a5902b6de78a012e52467e8260e3aa0d8786d711cf"
  end
  local StringUtil = require("common.string_util")
  local result = StringUtil.EncodeXOR(content, false, key)
  return result
end

return encrypt_util