ed

resources/[carscripts]/nordi_tracking/server.lua

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+local QBCore = exports['qb-core']:GetCoreObject()
+
+local activeTrackings = {}
+
+-- Callback für Fahrzeug Tracking
+QBCore.Functions.CreateCallback('tracking:server:trackVehicle', function(source, cb, plate)
+    local src = source
+    local Player = QBCore.Functions.GetPlayer(src)
+    
+    if not Player then
+        cb(false, 'Spieler nicht gefunden!')
+        return
+    end
+    
+    -- Überprüfe Job Berechtigung
+    local allowedJobs = {'police', 'ambulance', 'mechanic'}
+    local hasPermission = false
+    
+    for _, job in pairs(allowedJobs) do
+        if Player.PlayerData.job.name == job then
+            hasPermission = true
+            break
+        end
+    end
+    
+    if not hasPermission then
+        cb(false, 'Keine Berechtigung!')
+        return
+    end
+    
+    -- Suche Fahrzeug in der Datenbank
+    MySQL.Async.fetchAll('SELECT * FROM player_vehicles WHERE plate = ?', {plate}, function(result)
+        if result[1] then
+            -- Suche das Fahrzeug in der Welt
+            local vehicles = GetAllVehicles()
+            local foundVehicle = nil
+            local vehicleCoords = nil
+            
+            for _, vehicle in pairs(vehicles) do
+                if DoesEntityExist(vehicle) then
+                    local vehiclePlate = GetVehicleNumberPlateText(vehicle)
+                    if vehiclePlate and string.gsub(vehiclePlate, '^%s*(.-)%s*$', '%1') == plate then
+                        foundVehicle = vehicle
+                        vehicleCoords = GetEntityCoords(vehicle)
+                        break
+                    end
+                end
+            end
+            
+            if foundVehicle and vehicleCoords then
+                activeTrackings[plate] = {
+                    vehicle = foundVehicle,
+                    coords = {x = vehicleCoords.x, y = vehicleCoords.y, z = vehicleCoords.z},
+                    tracker = src
+                }
+                
+                cb(true, 'Fahrzeug gefunden!', {
+                    vehicle = foundVehicle,
+                    coords = {x = vehicleCoords.x, y = vehicleCoords.y, z = vehicleCoords.z}
+                })
+            else
+                cb(false, 'Fahrzeug nicht in der Welt gefunden!')
+            end
+        else
+            cb(false, 'Fahrzeug mit diesem Kennzeichen existiert nicht!')
+        end
+    end)
+end)
+
+-- Update Fahrzeug Position
+RegisterNetEvent('tracking:server:updateVehicleLocation', function(plate)
+    local src = source
+    
+    if activeTrackings[plate] and activeTrackings[plate].tracker == src then
+        local vehicle = activeTrackings[plate].vehicle
+        
+        if DoesEntityExist(vehicle) then
+            local coords = GetEntityCoords(vehicle)
+            activeTrackings[plate].coords = {x = coords.x, y = coords.y, z = coords.z}
+            
+            TriggerClientEvent('tracking:client:updatePosition', src, plate, {x = coords.x, y = coords.y, z = coords.z})
+        else
+            -- Fahrzeug existiert nicht mehr
+            activeTrackings[plate] = nil
+            TriggerClientEvent('QBCore:Notify', src, 'Tracking verloren - Fahrzeug nicht mehr verfügbar!', 'error')
+        end
+    end
+end)
+
+-- Stoppe Tracking
+RegisterNetEvent('tracking:server:stopTracking', function(plate)
+    local src = source
+    
+    if activeTrackings[plate] and activeTrackings[plate].tracker == src then
+        activeTrackings[plate] = nil
+    end
+end)
+
+-- Cleanup bei Disconnect
+AddEventHandler('playerDropped', function()
+    local src = source
+    
+    for plate, data in pairs(activeTrackings) do
+        if data.tracker == src then
+            activeTrackings[plate] = nil
+        end
+    end
+end)