using GTANetworkAPI;
using reallife_gamemode.Server.Entities;
using System;
using System.Collections.Generic;
using System.Text;
using reallife_gamemode.Model;

namespace reallife_gamemode.Server.Managers
{
    public class VehicleManager
    {
        private static readonly List<string> _enabledMods = new List<string>()
        {
            "polamggtr",
            "g65amg"
        };

        private static Dictionary<int, NetHandle> _serverVehicles = new Dictionary<int, NetHandle>();

        public static void AddVehicle(ServerVehicle serverVehicle, Vehicle vehicle)
        {
            if(_serverVehicles.ContainsKey(serverVehicle.Id))
            {
                return;
            }

            if (_serverVehicles.ContainsValue(vehicle.Handle))
            {
                return;
            }

            _serverVehicles[serverVehicle.Id] = vehicle.Handle;
        }
        internal static void DeleteVehicle(Vehicle veh)
        {
            ServerVehicle sVeh;
            if ((sVeh = GetServerVehicleFromVehicle(veh)) != null)
            {
                _serverVehicles.Remove(sVeh.Id);
            }

            veh.Delete();
        }

        public static Vehicle GetVehicleFromHandle(NetHandle handle)
        {
            return NAPI.Pools.GetAllVehicles().Find(v => v.Handle == handle);
        }

        public static Vehicle GetVehicleFromId(int id)
        {
            return NAPI.Pools.GetAllVehicles().Find(v => v.Handle.Value == id);
        }

        public static Vehicle GetVehicleFromServerVehicle(ServerVehicle serverVehicle)
        {
            if(!_serverVehicles.ContainsKey(serverVehicle.Id))
            {
                return null;
            }

            return GetVehicleFromHandle(_serverVehicles[serverVehicle.Id]);
        }

        public static ServerVehicle GetServerVehicleFromVehicle(Vehicle veh)
        {
            using (var dbContext = new DatabaseContext())
            {
                foreach(KeyValuePair<int, NetHandle> pair in _serverVehicles)
                {
                    if (pair.Value == veh.Handle)
                    {
                        return dbContext.ServerVehicles.Find(pair.Key);
                    }
                }
            }

            return null;
        }

        public static bool IsValidHash(uint hash)
        {
            foreach(VehicleHash vh in Enum.GetValues(typeof(VehicleHash)))
            {
                if ((uint)vh == hash) return true;
            }

            foreach(string mod in _enabledMods)
            {
                if (NAPI.Util.GetHashKey(mod) == hash) return true;
            }

            return false;
        }
    }
}