ed

resources/[carscripts]/nordi_antidespawn/server/main.lua

@@ -77,6 +77,22 @@ CreateThread(function()
     end)
 end)
 
+-- Check if a vehicle exists in the database
+RegisterNetEvent('antidespawn:server:checkVehicleExists', function(plate)
+    local src = source
+    
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        TriggerClientEvent('antidespawn:client:vehicleExistsResult', src, false, plate)
+        return
+    end
+    
+    MySQL.query('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
+        local exists = result and #result > 0
+        TriggerClientEvent('antidespawn:client:vehicleExistsResult', src, exists, plate)
+    end)
+end)
+
 -- Check if a player owns a vehicle
 RegisterNetEvent('antidespawn:server:checkVehicleOwnership', function(plate)
     local src = source
@@ -87,6 +103,12 @@ RegisterNetEvent('antidespawn:server:checkVehicleOwnership', function(plate)
         return 
     end
     
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        TriggerClientEvent('antidespawn:client:vehicleOwnershipResult', src, false, plate)
+        return
+    end
+    
     MySQL.query('SELECT * FROM player_vehicles WHERE plate = ? AND citizenid = ?', {plate, Player.PlayerData.citizenid}, function(result)
         local isOwned = result and #result > 0
         TriggerClientEvent('antidespawn:client:vehicleOwnershipResult', src, isOwned, plate)
@@ -100,6 +122,12 @@ RegisterNetEvent('antidespawn:server:registerVehicle', function(plate, model, co
     
     if not Player then return end
     
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        Debug("Skipping vehicle with invalid plate")
+        return
+    end
+    
     -- Check if vehicle exists in player_vehicles (any player)
     MySQL.query('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
         if not result or #result == 0 then
@@ -163,10 +191,19 @@ RegisterNetEvent('antidespawn:server:updateVehicle', function(plate, coords, hea
     if not Player then return end
     if not vehicles[plate] then return end
     
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        Debug("Skipping update for vehicle with invalid plate")
+        return
+    end
+    
     -- Check if vehicle exists in player_vehicles (any player)
     MySQL.query('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
         if not result or #result == 0 then
             Debug("Vehicle not found in database: " .. plate)
+            -- Remove from tracking as it no longer exists in the database
+            vehicles[plate] = nil
+            MySQL.query("DELETE FROM vehicle_antidespawn WHERE plate = ?", {plate})
             return
         end
         
@@ -210,6 +247,12 @@ RegisterNetEvent('antidespawn:server:removeVehicle', function(plate)
     local src = source
     if not vehicles[plate] then return end
     
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        Debug("Skipping removal for vehicle with invalid plate")
+        return
+    end
+    
     vehicles[plate] = nil
     
     MySQL.query("DELETE FROM vehicle_antidespawn WHERE plate = ?", {
@@ -226,6 +269,12 @@ RegisterNetEvent('antidespawn:server:respawnVehicle', function(plate)
     
     if not Player then return end
     
+    -- Skip vehicles with empty or invalid plates
+    if not plate or plate == "" or string.len(plate) < 2 then
+        Debug("Skipping respawn for vehicle with invalid plate")
+        return
+    end
+    
     -- Anti-Duplication: Check if there's already an active spawn request for this plate
     if activeSpawns[plate] then
         Debug("Anti-Dupe: Already processing spawn request for: " .. plate)
@@ -305,6 +354,14 @@ RegisterNetEvent('antidespawn:server:loadVehicles', function()
     
     -- Load all vehicles in the database, not just owned ones
     for plate, vehicle in pairs(vehicles) do
+        -- Skip vehicles with empty or invalid plates
+        if not plate or plate == "" or string.len(plate) < 2 then
+            Debug("Skipping load for vehicle with invalid plate")
+            vehicles[plate] = nil
+            MySQL.query("DELETE FROM vehicle_antidespawn WHERE plate = ?", {plate})
+            goto continue
+        end
+        
         -- Check if vehicle is in garage by querying the database
         MySQL.query('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
             if not result or #result == 0 then
@@ -354,6 +411,7 @@ RegisterNetEvent('antidespawn:server:loadVehicles', function()
                 loadedCount = loadedCount + 1
             end
         end)
+        ::continue::
     end
     
     -- Warte kurz und lade dann die Fahrzeuge
@@ -379,6 +437,7 @@ RegisterNetEvent('antidespawn:server:loadVehicles', function()
     end)
 end)
 
+
 -- Cleanup alte Einträge (älter als 24 Stunden)
 CreateThread(function()
     while true do
@@ -511,6 +570,24 @@ RegisterCommand('activespawns', function(source, args, rawCommand)
     end
 end, true)
 
+-- Check if a vehicle exists in the database
+RegisterNetEvent('antidespawn:server:checkVehicleExists', function(plate, callback)
+    local src = source
+    
+    MySQL.query('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
+        local exists = result and #result > 0
+        TriggerClientEvent('antidespawn:client:vehicleExistsResult', src, exists, plate)
+    end)
+end)
+
+-- Client callback for vehicle existence check
+RegisterNetEvent('antidespawn:client:vehicleExistsResult', function(exists, plate)
+    -- This event will be handled by the callback system
+end)
+
+
+
+
 -- Clean up when resource stops
 AddEventHandler('onResourceStop', function(resourceName)
     if resourceName == GetCurrentResourceName() then