MercyV-Scripts/mercyv-moneywash/client/main.lua

ESX = exports['es_extended']:getSharedObject()

local spawnedPeds = {}
local isNuiOpen = false
local currentStation = nil

-- =====================
-- DRAW TEXT 3D
-- =====================

function DrawText3D(x, y, z, text)
    SetTextScale(0.35, 0.35)
    SetTextFont(4)
    SetTextProportional(1)
    SetTextColour(255, 255, 255, 215)
    SetTextEntry('STRING')
    SetTextCentre(true)
    AddTextComponentString(text)
    SetDrawOrigin(x, y, z, 0)
    DrawText(0.0, 0.0)
    local factor = (string.len(text)) / 370
    DrawRect(0.0, 0.0 + 0.0125, 0.017 + factor, 0.03, 0, 0, 0, 100)
    ClearDrawOrigin()
end

-- =====================
-- NPC SPAWNING
-- =====================

Citizen.CreateThread(function()
    for stationId, station in pairs(Config.WashStations) do
        local npc = station.npc
        local hash = GetHashKey(npc.model)

        RequestModel(hash)
        while not HasModelLoaded(hash) do
            Citizen.Wait(10)
        end

        local ped = CreatePed(4, hash, npc.coords.x, npc.coords.y, npc.coords.z - 1.0, npc.coords.w, false, true)
        SetEntityHeading(ped, npc.coords.w)
        FreezeEntityPosition(ped, true)
        SetEntityInvincible(ped, true)
        SetBlockingOfNonTemporaryEvents(ped, true)

        if npc.scenario then
            TaskStartScenarioInPlace(ped, npc.scenario, 0, true)
        end

        spawnedPeds[stationId] = ped
        SetModelAsNoLongerNeeded(hash)
    end
end)

AddEventHandler('onResourceStop', function(resourceName)
    if resourceName ~= GetCurrentResourceName() then return end
    for _, ped in pairs(spawnedPeds) do
        if DoesEntityExist(ped) then
            DeleteEntity(ped)
        end
    end
end)

-- =====================
-- NPC INTERACTION
-- =====================

Citizen.CreateThread(function()
    while true do
        local sleep = 1000
        local playerCoords = GetEntityCoords(PlayerPedId())
        local closestStation = nil
        local closestDist = Config.InteractionDistance + 1

        for stationId, station in pairs(Config.WashStations) do
            local dist = #(playerCoords - vector3(station.npc.coords.x, station.npc.coords.y, station.npc.coords.z))
            if dist < closestDist then
                closestDist = dist
                closestStation = stationId
            end
        end

        if closestStation and closestDist <= Config.InteractionDistance then
            sleep = 0
            local station = Config.WashStations[closestStation]

            if not isNuiOpen then
                local npcCoords = station.npc.coords
                DrawText3D(npcCoords.x, npcCoords.y, npcCoords.z + 1.0, '[E] ' .. station.label)

                if IsControlJustReleased(0, 38) then
                    OpenWashMenu(closestStation)
                end
            end
        end

        Citizen.Wait(sleep)
    end
end)

-- =====================
-- NUI MANAGEMENT
-- =====================

function OpenWashMenu(stationId)
    if isNuiOpen then return end

    currentStation = stationId
    local station = Config.WashStations[stationId]

    ESX.TriggerServerCallback('mercyv-wash:getDirtyMoney', function(dirtyAmount)
        isNuiOpen = true
        SetNuiFocus(true, true)

        SendNUIMessage({
            type = 'open',
            stationLabel = station.label,
            stationId = stationId,
            dirtyAmount = dirtyAmount,
            washRate = Config.WashRate,
            dirtyLabel = Config.DirtyLabel,
        })
    end)
end

function CloseWashMenu()
    if not isNuiOpen then return end
    isNuiOpen = false
    currentStation = nil
    SetNuiFocus(false, false)
    SendNUIMessage({ type = 'close' })
end

-- =====================
-- NUI CALLBACKS
-- =====================

RegisterNUICallback('close', function(_, cb)
    CloseWashMenu()
    cb('ok')
end)

RegisterNUICallback('wash', function(data, cb)
    if not currentStation then
        cb({ success = false })
        return
    end

    TriggerServerEvent('mercyv-wash:wash', data.amount, currentStation)
    cb('ok')
end)

-- =====================
-- SERVER EVENT HANDLERS
-- =====================

RegisterNetEvent('mercyv-wash:washResult')
AddEventHandler('mercyv-wash:washResult', function(success, message)
    if success then
        TriggerEvent('hex_4_hud:notify', 'Geldwaesche', message, 'success', 4000)
        SendNUIMessage({ type = 'washSuccess' })

        -- Refresh dirty money amount
        if currentStation then
            ESX.TriggerServerCallback('mercyv-wash:getDirtyMoney', function(dirtyAmount)
                SendNUIMessage({ type = 'updateAmount', dirtyAmount = dirtyAmount })
            end)
        end
    else
        TriggerEvent('hex_4_hud:notify', 'Geldwaesche', message, 'error', 3000)
    end
end)