ed

resources/[carscripts]/sn_vehicleKey/client.lua

@@ -1,4 +1,3 @@
-
 -- error when both menus are enabled
 if (Config.useContextMenu and Config.useNativeUI) then
 	print("^1[ERROR] You can use only one menu or no menu at all. You cannot use both menus."
@@ -159,6 +158,56 @@ if (Config.useContextMenu) then
 					local item = ownKeyMenu:AddItem(model .. " " .. key.plate)
 					item.rightText = Text("x" .. key.count)
 				end
+				
+				-- Fahrzeugübergabe-Menü hinzufügen
+				local transferVehMenu, transferVehMenuItem = menuPool:AddSubmenu(playerMenu, "Fahrzeug übergeben")
+				for i, vehicle in ipairs(vehicleData) do
+					local plate = vehicle[1]
+					local model = GetLabelText(GetDisplayNameFromVehicleModel(vehicle[2]))
+					if (model == "NULL") then
+						model = GetDisplayNameFromVehicleModel(vehicle[2])
+					end
+
+					local item = transferVehMenu:AddItem(model .. " " .. plate)
+					item.closeMenuOnClick = true
+					item.OnClick = function()
+						local nearbyPlayers = GetNearbyPlayersWithNames(5.0)
+						
+						if #nearbyPlayers == 0 then
+							Notification("Keine Spieler in der Nähe gefunden")
+							return
+						end
+						
+						-- Spielerauswahl-Menü erstellen
+						local playerOptions = {}
+						for _, player in ipairs(nearbyPlayers) do
+							table.insert(playerOptions, {
+								title = player.name,
+								description = "Entfernung: " .. math.floor(player.distance * 10) / 10 .. "m",
+								serverPlayerId = player.serverId
+							})
+						end
+						
+						lib.registerMenu({
+							id = 'transfer_vehicle_menu',
+							title = 'Fahrzeug übergeben',
+							position = 'top-right',
+							options = playerOptions,
+							onSelect = function(selected)
+								local targetPlayer = playerOptions[selected].serverPlayerId
+								local success = CB:Trigger("VKC:transferVehicleOwnership", plate, targetPlayer)
+								
+								if success then
+									Notification("Du hast dein " .. model .. " an " .. playerOptions[selected].title .. " übergeben")
+								else
+									Notification("Übergabe fehlgeschlagen")
+								end
+							end
+						})
+						
+						lib.showMenu('transfer_vehicle_menu')
+					end
+				end
 
 				playerMenu:SetPosition(screenPosition)
 				playerMenu:Visible(true)
@@ -363,6 +412,38 @@ function GenerateKeymakerMenuNativeUI()
 	menuPoolNativeUI:RefreshIndex()
 end
 
+-- Funktion zum Abrufen von Spielern in der Nähe mit Namen
+function GetNearbyPlayersWithNames(maxDistance)
+    local players = {}
+    local playerPed = PlayerPedId()
+    local playerCoords = GetEntityCoords(playerPed)
+    
+    for _, id in ipairs(GetActivePlayers()) do
+        if id ~= PlayerId() then
+            local targetPed = GetPlayerPed(id)
+            local targetCoords = GetEntityCoords(targetPed)
+            local distance = #(playerCoords - targetCoords)
+            
+            if distance <= maxDistance then
+                local playerName = GetPlayerName(id)
+                table.insert(players, {
+                    id = id,
+                    serverId = GetPlayerServerId(id),
+                    name = playerName,
+                    distance = distance
+                })
+            end
+        end
+    end
+    
+    -- Nach Entfernung sortieren
+    table.sort(players, function(a, b)
+        return a.distance < b.distance
+    end)
+    
+    return players
+end
+
 function GenerateKeyInventoryNativeUI()
 	keyInvMenuNativeUI:Clear()
 	
@@ -388,6 +469,89 @@ function GenerateKeyInventoryNativeUI()
 		submenuShowMasterKeys:AddItem(vehItem)
 	end
 	
+	-- Fahrzeugübergabe-Untermenü hinzufügen
+    local submenuTransferVehicle = menuPoolNativeUI:AddSubMenu(keyInvMenuNativeUI, "Fahrzeug übergeben", "Übertrage ein Fahrzeug an einen Spieler in der Nähe")
+    submenuTransferVehicle.ParentItem:RightLabel(">")
+    submenuTransferVehicle.Subtitle.Text._Text = "~b~Fahrzeug übergeben"
+    for i, vehicle in ipairs(vehicleData) do
+        local plate = vehicle[1]
+        local model = GetLabelText(GetDisplayNameFromVehicleModel(vehicle[2]))
+        if (model == "NULL") then
+            model = GetDisplayNameFromVehicleModel(vehicle[2])
+        end
+        
+        local vehItem = NativeUI.CreateItem(model .. " " .. plate, "Wähle dieses Fahrzeug zum Übergeben")
+        submenuTransferVehicle:AddItem(vehItem)
+    end
+    
+    submenuTransferVehicle.OnItemSelect = function(menu, item, index)
+        local selectedVehicle = vehicleData[index]
+        local plate = selectedVehicle[1]
+        local model = GetLabelText(GetDisplayNameFromVehicleModel(selectedVehicle[2]))
+        if (model == "NULL") then
+            model = GetDisplayNameFromVehicleModel(selectedVehicle[2])
+        end
+        
+        -- Menü schließen und Spielerauswahl anzeigen
+        menuPoolNativeUI:CloseAllMenus()
+        menuOpen = false
+        
+        -- Spieler in der Nähe abrufen
+        local nearbyPlayers = GetNearbyPlayersWithNames(5.0)
+        
+        if #nearbyPlayers == 0 then
+            lib.notify({
+                title = "Fahrzeug übergeben",
+                description = "Keine Spieler in der Nähe gefunden",
+                position = "top",
+                type = "error",
+                icon = "car"
+            })
+            return
+        end
+        
+        -- Spielerauswahl-Menü erstellen
+        local playerOptions = {}
+        for _, player in ipairs(nearbyPlayers) do
+            table.insert(playerOptions, {
+                title = player.name,
+                description = "Entfernung: " .. math.floor(player.distance * 10) / 10 .. "m",
+                serverPlayerId = player.serverId
+            })
+        end
+        
+        lib.registerMenu({
+            id = 'transfer_vehicle_menu',
+            title = 'Fahrzeug übergeben',
+            position = 'top-right',
+            options = playerOptions,
+            onSelect = function(selected)
+                local targetPlayer = playerOptions[selected].serverPlayerId
+                local success = CB:Trigger("VKC:transferVehicleOwnership", plate, targetPlayer)
+                
+                if success then
+                    lib.notify({
+                        title = "Fahrzeug übergeben",
+                        description = "Du hast dein " .. model .. " an " .. playerOptions[selected].title .. " übergeben",
+                        position = "top",
+                        type = "success",
+                        icon = "car"
+                    })
+                else
+                    lib.notify({
+                        title = "Fahrzeug übergeben",
+                        description = "Übergabe fehlgeschlagen",
+                        position = "top",
+                        type = "error",
+                        icon = "car"
+                    })
+                end
+            end
+        })
+        
+        lib.showMenu('transfer_vehicle_menu')
+    end
+	
 	local submenuShowKeys = menuPoolNativeUI:AddSubMenu(keyInvMenuNativeUI, Config.Strings.NUI.keysTitle, Config.Strings.NUI.keysDesc)
 	submenuShowKeys.ParentItem:RightLabel(">")
 	submenuShowKeys.Subtitle.Text._Text = "~b~" .. Config.Strings.NUI.keysTitle
@@ -431,7 +595,7 @@ function GenerateKeyInventoryNativeUI()
 						if (submenuShowKeys:Visible() or submenuKey:Visible()) then
 							local oldCount = submenuKey.ParentItem.Label.Text._Text:gsub("x", "")
 							oldCount = oldCount:gsub(" >", "")
-							submenuKey.ParentItem:RightLabel("x" .. tostring(tonumber(oldCount) + 1) .. " >")
+							submenuKey.ParentItem:RightLabel("x" .. tostring(tonumber(oldCount) - 1) .. " >")
 						end
 					else
 						Notification(string.format(Config.Strings.removeFailed, key.plate))
@@ -562,6 +726,8 @@ function ToggleLockOnVehicle(vehicle, lock)
 		SetVehicleLights(vehicle, 2)
 		Citizen.Wait(150)
 		SetVehicleLights(vehicle, 0)
+		Citizen.Wait
+		SetVehicleLights(vehicle, 0)
 		Citizen.Wait(150)
 		SetVehicleLights(vehicle, 2)
 		Citizen.Wait(150)
@@ -607,6 +773,18 @@ AddEventHandler("VKC:giveKeyNotif", function(plate)
 	Notification(string.format(Config.Strings.giveSuccessPly, plate))
 end)
 
+-- Ereignis für Fahrzeugübergabe-Benachrichtigung
+RegisterNetEvent("VKC:vehicleTransferNotif")
+AddEventHandler("VKC:vehicleTransferNotif", function(plate, model)
+    lib.notify({
+        title = "Fahrzeug erhalten",
+        description = "Du hast ein " .. model .. " mit dem Kennzeichen " .. plate .. " erhalten",
+        position = "top",
+        type = "success",
+        icon = "car"
+    })
+end)
+
 
 
 function IsVehicleOwner(vehicle)

resources/[carscripts]/sn_vehicleKey/config.lua

@@ -87,6 +87,7 @@ Config.Strings = {
 
 	deleteKeys		= "~r~Du hast für dein ~g~%s ~r~Das Schloss ausgetasucht, und somit sind jetzt alle Schlüssel nicht mehr Gültig.",
 
+
 	-- NativeUI
 	NUI = {
 		-- keymaker menu
@@ -118,6 +119,14 @@ Config.Strings = {
 		giveKeyDesc			= "~g~Ersatzschlüssel Geben",
 		removeKeyTitle		= "~r~Schlüssel Entfernen",
 		removeKeyDesc		= "~r~Schlüssel Entfernen",
+        transferVehicleTitle = "~g~Fahrzeug übergeben",
+        transferVehicleDesc = "~g~Übertrage ein Fahrzeug an einen Spieler in der Nähe",
+        transferVehicleSuccess = "~g~Fahrzeug erfolgreich übergeben an %s",
+        transferVehicleFailed = "~r~Fahrzeugübergabe fehlgeschlagen",
+        transferVehicleReceived = "~g~Du hast ein Fahrzeug erhalten",
+        noPlayersNearby = "~r~Keine Spieler in der Nähe",
+
+
 	},
 
 	-- ContextMenu
@@ -132,5 +141,9 @@ Config.Strings = {
 
 		-- other player
 		giveKey				= "~r~Gebe ein Schlüssel, an der Person",
+
+        transferVehicleTitle = "Fahrzeug übergeben",
+
 	}
 }
+

resources/[carscripts]/sn_vehicleKey/server.lua

@@ -436,4 +436,68 @@ AddEventHandler('VKC:delvehkey', function(plate, owner)
     else
         MySQL.query("DELETE FROM vehicle_keys WHERE plate = ?", {plate})
     end
-end)
+end)
+
+-- Fahrzeugbesitz an einen anderen Spieler übertragen
+CB:Register("VKC:transferVehicleOwnership", function(source, plate, targetPlayerId)
+    local src = source
+    
+    if (plate == nil or targetPlayerId == nil) then
+        print("^1[ERROR] \"plate\" or \"targetPlayerId\" was nil while transferring vehicle ownership for id " .. tostring(src))
+        return false
+    end
+    
+    local Player = QBCore.Functions.GetPlayer(src)
+    local TargetPlayer = QBCore.Functions.GetPlayer(targetPlayerId)
+    
+    if (not Player or not TargetPlayer) then
+        print("^1[ERROR] Player or target player not found while transferring vehicle ownership")
+        return false
+    end
+    
+    local trimmedPlate = plate:gsub("^%s*(.-)%s*$", "%1"):upper()
+    
+    -- Überprüfen, ob der Spieler das Fahrzeug besitzt
+    local isOwner = IsVehicleOwner(src, trimmedPlate)
+    if not isOwner then
+        return false
+    end
+    
+    -- Fahrzeugmodell für die Benachrichtigung abrufen
+    local vehicleModel = nil
+    local results = MySQL.Sync.fetchAll("SELECT vehicle FROM player_vehicles WHERE plate = @plate AND citizenid = @owner", {
+        ["@plate"] = trimmedPlate,
+        ["@owner"] = Player.PlayerData.citizenid
+    })
+    
+    if #results > 0 then
+        vehicleModel = results[1].vehicle
+    end
+    
+    -- Besitz in der Datenbank übertragen
+    local success = MySQL.Sync.execute("UPDATE player_vehicles SET citizenid = @newOwner WHERE plate = @plate AND citizenid = @oldOwner", {
+        ["@newOwner"] = TargetPlayer.PlayerData.citizenid,
+        ["@plate"] = trimmedPlate,
+        ["@oldOwner"] = Player.PlayerData.citizenid
+    })
+    
+    if success > 0 then
+        -- Alle Schlüssel auf den neuen Besitzer übertragen
+        MySQL.Sync.execute("DELETE FROM vehicle_keys WHERE plate = @plate", {
+            ["@plate"] = trimmedPlate
+        })
+        
+        -- Einen Schlüssel dem neuen Besitzer geben
+        MySQL.Sync.execute("INSERT INTO vehicle_keys (owner, plate, count) VALUES (@owner, @plate, 1)", {
+            ["@owner"] = TargetPlayer.PlayerData.citizenid,
+            ["@plate"] = trimmedPlate
+        })
+        
+        -- Den Zielspieler benachrichtigen
+        TriggerClientEvent("VKC:vehicleTransferNotif", targetPlayerId, trimmedPlate, vehicleModel)
+        
+        return true
+    end
+    
+    return false
+end)