local QBCore = exports['qb-core']:GetCoreObject()
local MenuPool = NativeUI.CreatePool()
local MainMenu = NativeUI.CreateMenu("Admin Menü", "Optionen auswählen")

MenuPool:Add(MainMenu)

-- Variables
local zoneRadius = 50.0
local zoneBlip = nil

-- Sperrzone erstellen
function AddZoneMenu(menu)
    local submenu = MenuPool:AddSubMenu(menu, "Sperrzone")
    local radiusItem = NativeUI.CreateSliderItem("Radius", {50, 100, 200, 300, 400, 500}, 1, false, "Wähle die Größe der Zone")
    submenu:AddItem(radiusItem)

    local createZoneItem = NativeUI.CreateItem("Zone erstellen", "Erstellt eine Sperrzone")
    submenu:AddItem(createZoneItem)

    submenu.OnItemSelect = function(sender, item, index)
        if item == createZoneItem then
            local playerPed = PlayerPedId()
            local coords = GetEntityCoords(playerPed)

            -- Zone erstellen
            if zoneBlip then RemoveBlip(zoneBlip) end
            zoneBlip = AddBlipForRadius(coords.x, coords.y, coords.z, zoneRadius)
            SetBlipColour(zoneBlip, 1)
            SetBlipAlpha(zoneBlip, 128)

            QBCore.Functions.Notify("Sperrzone erstellt mit Radius: " .. zoneRadius .. " Meter", "success")
        elseif item == radiusItem then
            zoneRadius = radiusItem:IndexToItem(index)
        end
    end
end

-- Serverweite Ankündigungen
function AddAnnouncementMenu(menu)
    local submenu = MenuPool:AddSubMenu(menu, "Ankündigungen")
    local announcementItem = NativeUI.CreateItem("Nachricht senden", "Sende eine Nachricht an alle Spieler")
    submenu:AddItem(announcementItem)

    submenu.OnItemSelect = function(sender, item, index)
        if item == announcementItem then
            local message = KeyboardInput("Gib die Nachricht ein:", "", 200)
            if message then
                TriggerServerEvent("qbcore:announcement", message)
            end
        end
    end
end

-- Tastendruck zum Öffnen des Menüs
Citizen.CreateThread(function()
    AddZoneMenu(MainMenu)
    AddAnnouncementMenu(MainMenu)

    MenuPool:RefreshIndex()

    while true do
        Citizen.Wait(0)
        MenuPool:ProcessMenus()

        if IsControlJustReleased(0, Config.OpenMenuKey) then
            local playerData = QBCore.Functions.GetPlayerData()
            if Config.AllowedJobs[playerData.job.name] then
                MainMenu:Visible(not MainMenu:Visible())
            else
                QBCore.Functions.Notify("Du hast keine Berechtigung, dieses Menü zu verwenden.", "error")
            end
        end
    end
end)

function KeyboardInput(textEntry, exampleText, maxStringLength)
    AddTextEntry('FMMC_KEY_TIP1', textEntry)
    DisplayOnscreenKeyboard(1, "FMMC_KEY_TIP1", "", exampleText, "", "", "", maxStringLength)
    while UpdateOnscreenKeyboard() == 0 do
        DisableAllControlActions(0)
        Wait(0)
    end
    if GetOnscreenKeyboardResult() then
        return GetOnscreenKeyboardResult()
    end
    return nil
end