-- client/finance.lua
print("^2[turfwar]^7 finance client loaded")

if IsDuplicityVersion() then return end

Config = Config or {}
Config.Finance = Config.Finance or {}

local uiOpen = false
local atmToken = nil

local lastUse = 0
local USE_COOLDOWN = 800

local function CanUse()
    local now = GetGameTimer()
    if (now - lastUse) < USE_COOLDOWN then return false end
    lastUse = now
    return true
end

local function Notify(msg)
    BeginTextCommandThefeedPost("STRING")
    AddTextComponentSubstringPlayerName(msg)
    EndTextCommandThefeedPostTicker(false, false)
end

local function Draw3DText(coords, text)
    local onScreen, x, y = World3dToScreen2d(coords.x, coords.y, coords.z)
    if not onScreen then return end
    SetTextScale(0.35, 0.35)
    SetTextFont(4)
    SetTextCentre(true)
    SetTextEntry("STRING")
    AddTextComponentSubstringPlayerName(text)
    DrawText(x, y)
end

local function ForceCloseATMUI()
    uiOpen = false
    atmToken = nil
    SetNuiFocus(false, false)
    SendNUIMessage({ type = "atm:close" })
end

AddEventHandler("onClientResourceStart", function(res)
    if res ~= GetCurrentResourceName() then return end
    Wait(800)
    ForceCloseATMUI()
end)

AddEventHandler("playerSpawned", function()
    Wait(800)
    ForceCloseATMUI()
end)

-- Server says OK -> open UI
RegisterNetEvent("turfwar:atm:openGranted", function(token)
    atmToken = token
    uiOpen = true
    SetNuiFocus(true, true)
    SendNUIMessage({ type = "atm:open" })
    TriggerServerEvent("turfwar:atm:balance", atmToken)
end)

RegisterNetEvent("turfwar:atm:openDenied", function(reason)
    print(("^1[turfwar]^7 ATM denied: %s"):format(tostring(reason)))
    Notify(("~r~ATM denied~s~ (%s)"):format(tostring(reason)))
end)

-- NUI callbacks
RegisterNUICallback("atm:close", function(_, cb)
    ForceCloseATMUI()
    cb(true)
end)

RegisterNUICallback("atm:deposit", function(data, cb)
    if not uiOpen or not atmToken then cb(false) return end
    TriggerServerEvent("turfwar:bank:deposit", atmToken, data.amount)
    cb(true)
end)

RegisterNUICallback("atm:withdraw", function(data, cb)
    if not uiOpen or not atmToken then cb(false) return end
    TriggerServerEvent("turfwar:bank:withdraw", atmToken, data.amount)
    cb(true)
end)

-- Only update UI when it’s open
RegisterNetEvent("turfwar:money:update", function(cash, bank)
    if not uiOpen then return end
    SendNUIMessage({ type = "atm:balances", cash = cash, bank = bank })
end)

-- ATM Detection (CLIENT!)
CreateThread(function()
    while true do
        Wait(0)

        local ped = PlayerPedId()
        if ped == 0 then Wait(500) goto continue end

        local pcoords = GetEntityCoords(ped)
        local dist = Config.Finance.INTERACT_DIST or 1.5
        local key  = Config.Finance.INTERACT_KEY or 38

        local found = false

        for _, model in ipairs(Config.Finance.ATM_MODELS or {}) do
            -- ✅ correct signature
            local atm = GetClosestObjectOfType(pcoords.x, pcoords.y, pcoords.z, 1.6, model, false, false, false)
            if atm and atm ~= 0 then
                found = true
                local acoords = GetEntityCoords(atm)
                Draw3DText(vector3(acoords.x, acoords.y, acoords.z + 0.95), "~g~E~w~ Use ATM")

                if #(pcoords - acoords) <= dist then
                    if IsControlJustPressed(0, key) and CanUse() then
                        -- ✅ send payload server expects
                        TriggerServerEvent("turfwar:atm:open", {
                            x = acoords.x, y = acoords.y, z = acoords.z,
                            model = model
                        })
                    end
                end
            end
        end

        if not found then Wait(150) end
        ::continue::
    end
end)