Main/resources/[tools]/nordi_taxi/client/stations.lua

local QBCore = exports['qb-core']:GetCoreObject()
local stationVehicles = {}
local stationBlips = {}

print("^2[TAXI STATIONS DEBUG]^7 Stations script loaded")

-- Taxi Stationen initialisieren
CreateThread(function()
    Wait(2000) -- Längere Wartezeit
    print("^2[TAXI STATIONS DEBUG]^7 Initializing taxi stations...")
    InitializeTaxiStations()
end)

function InitializeTaxiStations()
    print("^2[TAXI STATIONS DEBUG]^7 InitializeTaxiStations started")
    
    if not Config.TaxiStations then
        print("^1[TAXI STATIONS DEBUG]^7 Config.TaxiStations not found!")
        return
    end
    
    print("^2[TAXI STATIONS DEBUG]^7 Found " .. #Config.TaxiStations .. " stations")
    
    for stationId, station in pairs(Config.TaxiStations) do
        print("^2[TAXI STATIONS DEBUG]^7 Processing station " .. stationId .. ": " .. station.name)
        
        -- Blip für Station erstellen
        local blip = AddBlipForCoord(station.blipCoords.x, station.blipCoords.y, station.blipCoords.z)
        SetBlipSprite(blip, 198)
        SetBlipColour(blip, 5)
        SetBlipScale(blip, 0.8)
        SetBlipAsShortRange(blip, true)
        BeginTextCommandSetBlipName("STRING")
        AddTextComponentString(station.name)
        EndTextCommandSetBlipName(blip)
        stationBlips[stationId] = blip
        print("^2[TAXI STATIONS DEBUG]^7 Blip created for station " .. stationId)
        
        -- Fahrzeuge an Station spawnen
        stationVehicles[stationId] = {}
        for vehicleId, vehicleData in pairs(station.vehicles) do
            print("^2[TAXI STATIONS DEBUG]^7 Spawning vehicle " .. vehicleId .. " (" .. vehicleData.model .. ") at station " .. stationId)
            SpawnStationVehicle(stationId, vehicleId, vehicleData)
        end
    end
    
    print("^2[TAXI STATIONS DEBUG]^7 All stations initialized")
end

function SpawnStationVehicle(stationId, vehicleId, vehicleData)
    print("^2[TAXI STATIONS DEBUG]^7 SpawnStationVehicle: " .. stationId .. "/" .. vehicleId)
    
    CreateThread(function()
        local vehicleHash = GetHashKey(vehicleData.model)
        print("^2[TAXI STATIONS DEBUG]^7 Vehicle hash: " .. vehicleHash)
        
        RequestModel(vehicleHash)
        local timeout = GetGameTimer() + 10000
        while not HasModelLoaded(vehicleHash) and GetGameTimer() < timeout do
            print("^3[TAXI STATIONS DEBUG]^7 Waiting for model " .. vehicleData.model .. " to load...")
            Wait(100)
        end
        
        if not HasModelLoaded(vehicleHash) then
            print("^1[TAXI STATIONS DEBUG]^7 Failed to load model: " .. vehicleData.model)
            return
        end

        local vehicle = CreateVehicle(
            vehicleHash, 
            vehicleData.coords.x, 
            vehicleData.coords.y, 
            vehicleData.coords.z, 
            vehicleData.coords.w, 
            false, 
            false
        )
        
        if not DoesEntityExist(vehicle) then
            print("^1[TAXI STATIONS DEBUG]^7 Failed to create vehicle!")
            return
        end
        
        print("^2[TAXI STATIONS DEBUG]^7 Vehicle created: " .. vehicle)
        
        SetEntityAsMissionEntity(vehicle, true, true)
        SetVehicleOnGroundProperly(vehicle)
        SetVehicleDoorsLocked(vehicle, 2) -- Locked
        SetVehicleEngineOn(vehicle, false, true, false)
        
        -- Fahrzeug-Info speichern
        stationVehicles[stationId][vehicleId] = {
            entity = vehicle,
            data = vehicleData,
            occupied = false
        }
        
        print("^2[TAXI STATIONS DEBUG]^7 Adding qb-target for vehicle " .. vehicle)
        
        -- qb-target für Fahrzeug hinzufügen
        exports['qb-target']:AddTargetEntity(vehicle, {
            options = {
                {
                    type = "client",
                    event = "taxi:enterStationVehicle",
                    icon = "fas fa-taxi",
                    label = "Taxi nehmen ($" .. vehicleData.pricePerKm .. "/km)",
                    stationId = stationId,
                    vehicleId = vehicleId
                }
            },
            distance = 3.0
        })
        
        print("^2[TAXI STATIONS DEBUG]^7 qb-target added for vehicle " .. vehicle)
        
        SetModelAsNoLongerNeeded(vehicleHash)
    end)
end

-- Event für Einsteigen in Station-Taxi
RegisterNetEvent('taxi:enterStationVehicle', function(data)
    print("^2[TAXI STATIONS DEBUG]^7 Player trying to enter station vehicle")
    print("^2[TAXI STATIONS DEBUG]^7 Data: " .. json.encode(data))
    
    local stationId = data.stationId
    local vehicleId = data.vehicleId
    
    if not stationVehicles[stationId] or not stationVehicles[stationId][vehicleId] then
        print("^1[TAXI STATIONS DEBUG]^7 Vehicle not found in data")
        lib.notify({
            title = 'Taxi Service',
            description = 'Dieses Taxi ist nicht verfügbar',
            type = 'error'
        })
        return
    end
    
    local vehicleInfo = stationVehicles[stationId][vehicleId]
    
    if vehicleInfo.occupied then
        print("^1[TAXI STATIONS DEBUG]^7 Vehicle already occupied")
        lib.notify({
            title = 'Taxi Service',
            description = 'Dieses Taxi ist bereits besetzt',
            type = 'error'
        })
        return
    end
    
    print("^2[TAXI STATIONS DEBUG]^7 Entering vehicle...")
    
    -- Spieler ins Fahrzeug setzen
    local playerPed = PlayerPedId()
    local vehicle = vehicleInfo.entity
    
    -- Türen entsperren
    SetVehicleDoorsLocked(vehicle, 1)
    
    -- Fahrer spawnen
    local driverHash = GetHashKey("a_m_m_taxi_01")
    RequestModel(driverHash)
    local timeout = GetGameTimer() + 10000
    while not HasModelLoaded(driverHash) and GetGameTimer() < timeout do
        print("^3[TAXI STATIONS DEBUG]^7 Waiting for driver model to load...")
        Wait(100)
    end
    
    if not HasModelLoaded(driverHash) then
        print("^1[TAXI STATIONS DEBUG]^7 Failed to load driver model!")
        return
    end

    local driver = CreatePedInsideVehicle(vehicle, 26, driverHash, -1, true, false)
    
    if not DoesEntityExist(driver) then
        print("^1[TAXI STATIONS DEBUG]^7 Failed to create driver!")
        return
    end
    
    print("^2[TAXI STATIONS DEBUG]^7 Driver created: " .. driver)
    
    SetEntityAsMissionEntity(driver, true, true)
    SetPedFleeAttributes(driver, 0, 0)
    SetPedCombatAttributes(driver, 17, 1)
    SetPedSeeingRange(driver, 0.0)
    SetPedHearingRange(driver, 0.0)
    SetPedAlertness(driver, 0)
    SetPedKeepTask(driver, true)
    
    -- Spieler einsteigen lassen
    TaskEnterVehicle(playerPed, vehicle, 10000, 0, 1.0, 1, 0)
    
    -- Warten bis Spieler eingestiegen ist
    CreateThread(function()
        local enterTimeout = GetGameTimer() + 10000
        while GetGameTimer() < enterTimeout do
            if IsPedInVehicle(playerPed, vehicle, false) then
                vehicleInfo.occupied = true
                vehicleInfo.driver = driver
                
                print("^2[TAXI STATIONS DEBUG]^7 Player entered, opening menu")
                -- Ziel-Menu öffnen
                OpenStationTaxiMenu(stationId, vehicleId, vehicle, driver, vehicleInfo.data.pricePerKm)
                break
            end
            Wait(100)
        end
        
        if not IsPedInVehicle(playerPed, vehicle, false) then
            print("^1[TAXI STATIONS DEBUG]^7 Player failed to enter vehicle")
            -- Cleanup
            if DoesEntityExist(driver) then
                DeleteEntity(driver)
            end
            SetVehicleDoorsLocked(vehicle, 2)
        end
    end)
end)

function OpenStationTaxiMenu(stationId, vehicleId, vehicle, driver, pricePerKm)
    print("^2[TAXI STATIONS DEBUG]^7 Opening station taxi menu")
    
    local options = {}
    
    -- Bekannte Ziele hinzufügen
    for _, destination in pairs(Config.KnownDestinations) do
        local customPrice = math.max(Config.MinFare, math.ceil((CalculateDistanceToCoords(destination.coords) / 1000) * pricePerKm))
        table.insert(options, {
            title = destination.name,
            description = 'Preis: $' .. customPrice .. ' | Entfernung: ' .. math.ceil(CalculateDistanceToCoords(destination.coords) / 1000 * 100) / 100 .. 'km',
            icon = 'map-marker',
            onSelect = function()
                StartStationTaxiRide(stationId, vehicleId, vehicle, driver, destination.coords, customPrice)
            end
        })
    end
    
    -- Andere Taxi-Stationen als Ziele
    table.insert(options, {
        title = '📍 Andere Taxi-Stationen',
        description = 'Fahre zu einer anderen Taxi-Station',
        icon = 'taxi',
        onSelect = function()
            OpenStationSelectionMenu(stationId, vehicleId, vehicle, driver, pricePerKm)
        end
    })
    
    -- Waypoint Option
    table.insert(options, {
        title = 'Zu meinem Waypoint',
        description = 'Fahre zu deinem gesetzten Waypoint',
        icon = 'location-dot',
        onSelect = function()
            local waypoint = GetFirstBlipInfoId(8)
            if DoesBlipExist(waypoint) then
                local coords = GetBlipInfoIdCoord(waypoint)
                local distance = CalculateDistanceToCoords(coords) / 1000
                local price = math.max(Config.MinFare, math.ceil(distance * pricePerKm))
                StartStationTaxiRide(stationId, vehicleId, vehicle, driver, coords, price)
            else
                lib.notify({
                    title = 'Taxi Service',
                    description = 'Du hast keinen Waypoint gesetzt',
                    type = 'error'
                })
                OpenStationTaxiMenu(stationId, vehicleId, vehicle, driver, pricePerKm)
            end
        end
    })
    
    -- Aussteigen Option
    table.insert(options, {
        title = 'Aussteigen',
        description = 'Das Taxi verlassen',
        icon = 'door-open',
        onSelect = function()
            ExitStationTaxi(stationId, vehicleId, vehicle, driver)
        end
    })

    lib.registerContext({
        id = 'station_taxi_menu',
        title = 'Taxi - Ziel wählen (' .. Config.TaxiStations[stationId].name .. ')',
        options = options
    })

    lib.showContext('station_taxi_menu')
end

function OpenStationSelectionMenu(stationId, vehicleId, vehicle, driver, pricePerKm)
    print("^2[TAXI STATIONS DEBUG]^7 Opening station selection menu")
    
    local options = {}
    
    for otherStationId, station in pairs(Config.TaxiStations) do
        if otherStationId ~= stationId then
            local distance = CalculateDistanceToCoords(station.blipCoords) / 1000
            local price = math.max(Config.MinFare, math.ceil(distance * pricePerKm))
            
            table.insert(options, {
                title = station.name,
                description = 'Preis: $' .. price .. ' | Entfernung: ' .. math.ceil(distance * 100) / 100 .. 'km',
                icon = 'building',
                onSelect = function()
                    StartStationTaxiRide(stationId, vehicleId, vehicle, driver, station.blipCoords, price)
                end
            })
        end
    end
    
    -- Zurück Option
    table.insert(options, {
        title = '← Zurück',
        description = 'Zurück zum Hauptmenü',
        icon = 'arrow-left',
        onSelect = function()
            OpenStationTaxiMenu(stationId, vehicleId, vehicle, driver, pricePerKm)
        end
    })

    lib.registerContext({
        id = 'station_selection_menu',
        title = 'Taxi-Stationen',
        options = options
    })

    lib.showContext('station_selection_menu')
end

function StartStationTaxiRide(stationId, vehicleId, vehicle, driver, destination, price)
    print("^2[TAXI STATIONS DEBUG]^7 Starting station taxi ride to: " .. tostring(destination))
    
    lib.notify({
        title = 'Taxi Service',
        description = 'Fahrt gestartet - Preis: $' .. price,
        type = 'success'
    })
    
    -- Destination Blip erstellen
    local destinationBlip = AddBlipForCoord(destination.x, destination.y, destination.z)
    SetBlipSprite(destinationBlip, 1)
    SetBlipColour(destinationBlip, 2)
    SetBlipScale(destinationBlip, 0.8)
    BeginTextCommandSetBlipName("STRING")
    AddTextComponentString("Taxi Ziel")
    EndTextCommandSetBlipName(destinationBlip)
    
    -- Zum Ziel fahren
    TaskVehicleDriveToCoord(driver, vehicle, destination.x, destination.y, destination.z, 25.0, 0, GetEntityModel(vehicle), 786603, 1.0, true)
    
    -- Fahrt überwachen
    CreateThread(function()
        while DoesEntityExist(vehicle) and DoesEntityExist(driver) do
            local vehicleCoords = GetEntityCoords(vehicle)
            local distance = #(vector3(destination.x, destination.y, destination.z) - vehicleCoords)
            
            if distance < 10.0 then
                -- Angekommen
                TaskVehicleTempAction(driver, vehicle, 27, 3000)
                
                print("^2[TAXI STATIONS DEBUG]^7 Arrived at destination")
                lib.notify({
                    title = 'Taxi Service',
                    description = 'Du bist angekommen! Preis: $' .. price,
                    type = 'success'
                })
                
                -- Bezahlung
                TriggerServerEvent('taxi:payFare', price)
                
                -- Blip entfernen
                RemoveBlip(destinationBlip)
                
                -- Nach 10 Sekunden Taxi zurück zur Station
                SetTimeout(10000, function()
                    ReturnTaxiToStation(stationId, vehicleId, vehicle, driver)
                end)
                
                break
            end
            
            Wait(2000)
        end
    end)
end

function ExitStationTaxi(stationId, vehicleId, vehicle, driver)
    print("^2[TAXI STATIONS DEBUG]^7 Player exiting station taxi")
    
    local playerPed = PlayerPedId()
    TaskLeaveVehicle(playerPed, vehicle, 0)
    
    lib.notify({
        title = 'Taxi Service',
        description = 'Du bist ausgestiegen',
        type = 'info'
    })
    
    -- Taxi zurück zur Station nach 5 Sekunden
    SetTimeout(5000, function()
        ReturnTaxiToStation(stationId, vehicleId, vehicle, driver)
    end)
end

function ReturnTaxiToStation(stationId, vehicleId, vehicle, driver)
    print("^2[TAXI STATIONS DEBUG]^7 Returning taxi to station: " .. stationId .. "/" .. vehicleId)
    
    if not stationVehicles[stationId] or not stationVehicles[stationId][vehicleId] then
        print("^1[TAXI STATIONS DEBUG]^7 Station vehicle data not found for return")
        return
    end
    
    -- Fahrer löschen
    if DoesEntityExist(driver) then
        DeleteEntity(driver)
        print("^2[TAXI STATIONS DEBUG]^7 Driver deleted")
    end
    
    -- qb-target entfernen
    if DoesEntityExist(vehicle) then
        exports['qb-target']:RemoveTargetEntity(vehicle)
        DeleteEntity(vehicle)
        print("^2[TAXI STATIONS DEBUG]^7 Vehicle deleted")
    end
    
    -- Fahrzeug als nicht besetzt markieren
    stationVehicles[stationId][vehicleId].occupied = false
    stationVehicles[stationId][vehicleId].driver = nil
    stationVehicles[stationId][vehicleId].entity = nil
    
    -- Nach Respawn-Zeit neues Fahrzeug spawnen
    print("^2[TAXI STATIONS DEBUG]^7 Scheduling respawn in " .. Config.StationTaxiRespawnTime .. " seconds")
    SetTimeout(Config.StationTaxiRespawnTime * 1000, function()
        if stationVehicles[stationId] and stationVehicles[stationId][vehicleId] then
            local vehicleData = stationVehicles[stationId][vehicleId].data
            print("^2[TAXI STATIONS DEBUG]^7 Respawning vehicle at station")
            SpawnStationVehicle(stationId, vehicleId, vehicleData)
        end
    end)
end

function CalculateDistanceToCoords(coords)
    local playerCoords = GetEntityCoords(PlayerPedId())
    return #(playerCoords - coords)
end

-- Zusätzliche Funktionen für bessere Verwaltung
function GetNearestTaxiStation()
    local playerCoords = GetEntityCoords(PlayerPedId())
    local nearestStation = nil
    local nearestDistance = math.huge
    
    for stationId, station in pairs(Config.TaxiStations) do
        local distance = #(playerCoords - station.blipCoords)
        if distance < nearestDistance then
            nearestDistance = distance
            nearestStation = {id = stationId, data = station, distance = distance}
        end
    end
    
    return nearestStation
end

-- Command um nächste Taxi-Station zu finden
RegisterCommand('nearesttaxi', function()
    local nearest = GetNearestTaxiStation()
    if nearest then
        lib.notify({
            title = 'Taxi Service',
            description = 'Nächste Station: ' .. nearest.data.name .. ' (' .. math.ceil(nearest.distance) .. 'm)',
            type = 'info'
        })
        
        -- Waypoint zur nächsten Station setzen
        SetNewWaypoint(nearest.data.blipCoords.x, nearest.data.blipCoords.y)
    else
        lib.notify({
            title = 'Taxi Service',
            description = 'Keine Taxi-Station gefunden',
            type = 'error'
        })
    end
end)

-- Event für Admin Respawn
RegisterNetEvent('taxi:respawnAllStations', function()
    print("^2[TAXI STATIONS DEBUG]^7 Respawning all stations...")
    
    -- Alle bestehenden Fahrzeuge löschen
    for stationId, vehicles in pairs(stationVehicles) do
        for vehicleId, vehicleInfo in pairs(vehicles) do
            if vehicleInfo.entity and DoesEntityExist(vehicleInfo.entity) then
                exports['qb-target']:RemoveTargetEntity(vehicleInfo.entity)
                DeleteEntity(vehicleInfo.entity)
            end
            if vehicleInfo.driver and DoesEntityExist(vehicleInfo.driver) then
                DeleteEntity(vehicleInfo.driver)
            end
        end
    end
    
    -- Alle Blips entfernen
    for _, blip in pairs(stationBlips) do
        RemoveBlip(blip)
    end
    
    -- Variablen zurücksetzen
    stationVehicles = {}
    stationBlips = {}
    
    -- Stationen neu initialisieren
    Wait(1000)
    InitializeTaxiStations()
    
    lib.notify({
        title = 'Taxi Service',
        description = 'Alle Taxi-Stationen wurden neu geladen',
        type = 'success'
    })
end)

-- Verbesserte Fahrzeug-Respawn-Logik
function RespawnStationVehicle(stationId, vehicleId)
    if not stationVehicles[stationId] or not stationVehicles[stationId][vehicleId] then
        return
    end
    
    local vehicleData = stationVehicles[stationId][vehicleId].data
    
    -- Prüfen ob Position frei ist
    local coords = vehicleData.coords
    local existingVehicles = GetGamePool('CVehicle')
    local positionBlocked = false
    
    for _, veh in pairs(existingVehicles) do
        local vehCoords = GetEntityCoords(veh)
        if #(vector3(coords.x, coords.y, coords.z) - vehCoords) < 3.0 then
            positionBlocked = true
            break
        end
    end
    
    if not positionBlocked then
        SpawnStationVehicle(stationId, vehicleId, vehicleData)
    else
        -- Erneut versuchen nach 30 Sekunden
        SetTimeout(30000, function()
            RespawnStationVehicle(stationId, vehicleId)
        end)
    end
end

-- Cleanup beim Resource Stop
AddEventHandler('onResourceStop', function(resourceName)
    if GetCurrentResourceName() == resourceName then
        print("^2[TAXI STATIONS DEBUG]^7 Cleaning up stations...")
        
        -- Alle Station-Fahrzeuge löschen
        for stationId, vehicles in pairs(stationVehicles) do
            for vehicleId, vehicleInfo in pairs(vehicles) do
                if vehicleInfo.entity and DoesEntityExist(vehicleInfo.entity) then
                    exports['qb-target']:RemoveTargetEntity(vehicleInfo.entity)
                    DeleteEntity(vehicleInfo.entity)
                end
                if vehicleInfo.driver and DoesEntityExist(vehicleInfo.driver) then
                    DeleteEntity(vehicleInfo.driver)
                end
            end
        end
        
        -- Alle Blips entfernen
        for _, blip in pairs(stationBlips) do
            RemoveBlip(blip)
        end
        
        print("^2[TAXI STATIONS DEBUG]^7 Cleanup completed")
    end
end)