reallife-gamemode/Server/Managers/TuningManager.cs

using GTANetworkAPI;
using reallife_gamemode.Model;
using reallife_gamemode.Server.Entities;
using reallife_gamemode.Server.Extensions;
using System.Collections.Generic;
using System.Linq;

namespace reallife_gamemode.Server.Managers
{
    class TuningManager : Script
    {
        private static List<ColShape> tuningGarages = new List<ColShape>();

        /// <summary>
        /// Fügt eine Tuning-Garage zum Spiel hinzu
        /// </summary>
        /// <param name="pos">Die Position der Garage</param>
        public static void AddTuningGarage(Vector3 pos)
        {
            ColShape colShape = NAPI.ColShape.CreateSphereColShape(pos, 10, 0);

            colShape.OnEntityEnterColShape += (cs, c) =>
            {
                if(c.IsInVehicle)
                {
                    Vehicle v = c.Vehicle;
                    if(v.GetServerVehicle() is FactionVehicle fV && fV.GetFaction().StateOwned)
                    {
                        return;
                    }
                    c.TriggerEvent("showTuningInfo");
                }
            };

            colShape.OnEntityExitColShape += (cs, c) =>
            {
                c.TriggerEvent("hideTuningInfo", true);
            };

            tuningGarages.Add(colShape);
        }

        public static void ApplyTuningToServerVehicle(ServerVehicle sVeh)
        {
            Vehicle veh = VehicleManager.GetVehicleFromServerVehicle(sVeh);
            if (veh == null) return;

            using(var dbContext = new DatabaseContext())
            {
                foreach(VehicleMod vMod in dbContext.VehicleMods.ToList().FindAll(vM => vM.ServerVehicleId == sVeh.Id))
                {
                    veh.SetMod(vMod.Slot, vMod.ModId - 1);
                }
            }
        }

        [RemoteEvent("startPlayerTuning")]
        public void StartPlayerTuning(Client player)
        {
            if (!player.IsInVehicle) return;

            player.TriggerEvent("showTuningMenu");
        }

        [RemoteEvent("setVehicleMod")]
        public void SetVehicleMod(Client player, int slot, int index)
        {
            if (index == 0) index--;
            player.Vehicle.SetMod(slot, index - 1);

            ServerVehicle sV = player.Vehicle.GetServerVehicle();
            if (sV == null) return;

            using (var dbContext = new DatabaseContext())
            {
                VehicleMod vMod = dbContext.VehicleMods.FirstOrDefault(m => m.ServerVehicleId == sV.Id && m.Slot == slot);
                if(vMod == null && index != -1)
                {
                    vMod = new VehicleMod
                    {
                        ServerVehicleId = sV.Id,
                        Slot = slot,
                        ModId = index
                    };
                    dbContext.VehicleMods.Add(vMod);
                }
                else if(vMod != null && index == -1)
                {
                    dbContext.VehicleMods.Remove(vMod);
                }
                else
                {
                    vMod.ModId = index;
                }
                dbContext.SaveChanges();
            }
        }
    }
}