[HELP] Bank save balance after resource restart

[Chris!i!]

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-- Grand Theft International (CST) 
-- Author: JT Pennington (JTPenn) 
-- Date: 29 Aug 2014 
-- Resource: CSTbank/accounts.slua 
-- Version: 1.0 
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addEvent("onPlayerGiveMoney", true) 
addEvent("onPlayerTakeMoney", true) 
  
START_CASH = 10000              -- Starting Cash for new accounts 
START_BANK_BALANCE = 500000000      -- Starting bank balance 
  
-- Get Bank Accounts 
--------------------->> 
  
function getBankAccounts(player) 
    if (not isElement(player)) then return false end 
    if (not exports.CSTutils:isPlayerLoggedIn(player)) then return false end 
  
    local bank_acc = {} 
        -- Main Account 
    local account = getPlayerAccount(player) 
    local acc_name = getAccountName(account).."'s Main Account" 
  
    local balance = getPlayerBankBalance(player) 
  
    local acc_number = getBankData(account, "acc_number") 
    if (not acc_number) then 
        acc_number = getRealTime().timestamp 
        acc_number = string.format("%012d", acc_number) 
        setBankData(account, "acc_number", acc_number) 
    end 
  
    local last_trans = getPlayerLastBankTransaction(player) 
    if (last_trans) then 
        local day,mo,yr = exports.CSTutils:todate(last_trans) 
        local day,mo = string.format("%02d", day), string.format("%02d", mo) 
        local hr,min,sec = exports.CSTutils:totime(last_trans) 
        local hr,min,sec = string.format("%02d", hr), string.format("%02d", min), string.format("%02d", sec) 
        last_trans = yr.."-"..mo.."-"..day.." at "..hr..":"..min..":"..sec 
    end 
  
    table.insert(bank_acc, {acc_name, acc_number, last_trans, balance}) 
  
        -- Group Account 
    local groupID = exports.CSTgroups:getPlayerGroup(player) 
    if (groupID) then 
        local acc_name = exports.CSTgroups:getPlayerGroup(player).."'s Group Account" 
  
        local balance = getGroupBankBalance(groupID) 
  
        local last_trans = getGroupLastBankTransaction(groupID) 
        if (last_trans) then 
            local day,mo,yr = exports.CSTutils:todate(last_trans) 
            local day,mo = string.format("%02d", day), string.format("%02d", mo) 
            local hr,min,sec = exports.CSTutils:totime(last_trans) 
            local hr,min,sec = string.format("%02d", hr), string.format("%02d", min), string.format("%02d", sec) 
            last_trans = yr.."-"..mo.."-"..day.." at "..hr..":"..min..":"..sec 
        end 
  
        table.insert(bank_acc, {acc_name, acc_number, last_trans, balance}) 
    end 
    return bank_acc 
end 
  
  
-- Give/Take Money 
------------------->> 
  
function GPM(player, amount, log, bonus) 
    if (not isElement(player) or type(amount) ~= "number" or amount < 0 or not log) then return false end 
    amount = math.floor(amount) 
    if (amount == 0) then return false end 
     
    local old_amount = amount 
     
    givePlayerMoney(player, amount) 
    exports.CSTlogs:outputServerLog("GPM: "..getPlayerName(player).." +$"..amount.." ("..log..")", "money", player) 
    addLogToDatabase("cash", getRealTime().timestamp, log, amount, getPlayerMoney(player), player, getAccountName(getPlayerAccount(player))) 
  
    local cash = getPlayerMoney(player) 
    setBankData(getPlayerAccount(player), "cash", cash) 
  
    local earned = getBankData(getPlayerAccount(player), "cash_earned" ) or 0 
    setBankData(getPlayerAccount(player), "cash_earned", amount + earned ) 
  
    triggerEvent("onPlayerGiveMoney", player, amount) 
    triggerClientEvent(player, "onClientPlayerGiveMoney", player, amount) 
  
    -- Global Money Given Log 
    local mGiven = exports.CSTserver:getServerStat("money_given") or 0 
    if not mGiven == 0 then 
        exports.CSTserver:setServerStat("money_given", amount) 
    else 
        exports.CSTserver:modifyServerStat("money_given", amount) 
    end 
     
    return true 
end 
  
function TPM(player, amount, log, premium) 
    if (not isElement(player) or type(amount) ~= "number" or amount < 0 or not log) then return false end 
    amount = math.floor(amount) 
    if (amount == 0) then return false end 
     
    takePlayerMoney(player, amount) 
    exports.CSTlogs:outputServerLog("TPM: "..getPlayerName(player).." +$"..amount.." ("..log..")", "money", player) 
    addLogToDatabase("cash", getRealTime().timestamp, log, -amount, getPlayerMoney(player), player, getAccountName(getPlayerAccount(player))) 
  
    local cash = getPlayerMoney(player) 
    setBankData(getPlayerAccount(player), "cash", cash) 
  
    local spent = getBankData(getPlayerAccount(player), "cash_spent" ) or 0 
    setBankData(getPlayerAccount(player), "cash_spent", amount + spent ) 
  
    triggerEvent("onPlayerTakeMoney", player, amount) 
    triggerClientEvent(player, "onClientPlayerTakeMoney", player, amount) 
  
    -- Global Money Taken Log 
    local mTaken = exports.CSTserver:getServerStat("money_taken") or 0 
    if mTaken == 0 then 
        exports.CSTserver:setServerStat("money_taken", amount) 
    else 
        exports.CSTserver:modifyServerStat("money_taken", amount) 
    end 
    return true 
end 
  
-- Player Bank Balance 
----------------------->> 
  
function getPlayerBankBalance(player) 
    if (not isElement(player)) then return false end 
    local account = getPlayerAccount(player) 
    if (isGuestAccount(account)) then return false end 
  
    local balance = getBankData(account, "balance") or 0 
    return balance 
end 
  
function modifyPlayerBankBalance(player, amount, log, bonus) 
    if (not isElement(player) or type(amount) ~= "number" or not log) then return false end 
    local account = getPlayerAccount(player) 
    if (isGuestAccount(account)) then return false end 
    amount = math.floor(amount) 
    if (amount == 0) then return false end 
     
    local old_amount = amount 
     
    local balance = getBankData(account, "balance") or 0 
    setBankData(account, "balance", balance+amount) 
    setBankData(account, "last_transaction", getRealTime().timestamp) 
  
    addLogToDatabase("bank", getRealTime().timestamp, log, amount, balance+amount, player, getAccountName(getPlayerAccount(player))) 
    amount = math.abs(amount) 
    exports.CSTlogs:outputServerLog("BANK: "..getPlayerName(player).." balance changed by "..(amount >= 0 and "$"..amount or "-$"..amount).." ("..log..")", "bank", player) 
    return true 
end 
  
function modifyAccountBankBalance(account, amount, log) 
    if (not account or isGuestAccount(account) or type(amount) ~= "number" or not log) then return false end 
    amount = math.floor(amount) 
    if (amount == 0) then return false end 
     
    local balance = getBankData(account, "balance") or 0 
    setBankData(account, "balance", balance+amount) 
    setBankData(account, "last_transaction", getRealTime().timestamp) 
  
    addLogToDatabase("bank", getRealTime().timestamp, log, amount, balance+amount, player, getAccountName(account)) 
    amount = math.abs(amount) 
    exports.CSTlogs:outputServerLog("BANK: "..getAccountName(account).." balance changed by "..(amount >= 0 and "$"..amount or "-$"..amount).." ("..log..")", "bank") 
    return true 
end 
  
function getPlayerLastBankTransaction(player) 
    if (not isElement(player)) then return false end 
    local account = getPlayerAccount(player) 
    if (isGuestAccount(account)) then return false end 
  
    return getBankData(account, "last_transaction") or false 
end 
  
-- Group Bank Balance 
---------------------->> 
  
function getGroupBankBalance(groupID) 
    if (type(groupID) ~= "number") then return false end 
    local groupName = exports.CSTgroups:getGroupName(groupID) 
    if (not groupName) then return false end 
  
    local balance = exports.CSTgroups:getGroupData(groupID, "bank.balance") or 0 
    return balance 
end 
  
function modifyGroupBankBalance(groupID, amount, log) 
    if (type(groupID) ~= "number" or type(amount) ~= "number" or not log) then return false end 
    local groupName = exports.CSTgroups:getGroupName(groupID) 
    if (not groupName) then return false end 
    amount = math.floor(amount) 
    if (amount == 0) then return false end 
  
    local balance = getGroupBankBalance(groupID) 
    exports.CSTgroups:setGroupData(groupID, "bank.balance", balance+amount) 
    exports.CSTgroups:setGroupData(groupID, "bank.last_transaction", getRealTime().timestamp) 
  
    addLogToDatabase("groupbank", getRealTime().timestamp, log, amount, balance+amount, nil, groupID) 
    amount = math.abs(amount) 
    exports.CSTlogs:outputServerLog("GROUP: "..groupName.." balance changed by "..(amount >= 0 and "$"..amount or "-$"..amount).." ("..log..")", "group") 
    return true 
end 
  
function getGroupLastBankTransaction(groupID) 
    if (type(groupID) ~= "number") then return false end 
    local groupName = exports.CSTgroups:getGroupName(groupID) 
    if (not groupName) then return false end 
  
    return exports.CSTgroups:getGroupData(groupID, "bank.last_transaction") or false 
end 
  
-- Load Cash 
------------->> 
  
  
  
addEventHandler("onPlayerLogin", root, function(_, account) 
    if (isGuestAccount(account)) then return end 
  
    local balance = getBankData(account, "balance") 
    if (not balance) then 
        setBankData(account, "balance", START_BANK_BALANCE) 
    end 
end) 
  
addEventHandler("onResourceStart", root, function(_, account) 
    if (isGuestAccount(account)) then return end 
  
    local balance = getBankData(account, "balance") 
    if (not balance) then 
        setBankData(account, "balance", START_BANK_BALANCE) 
    end 
end) 
  
  
  
  
  
function initResource(plr) 
    for index, players in pairs(getElementsByType("player")) do