using GTANetworkAPI;
using ReallifeGamemode.Server.Entities;
using ReallifeGamemode.Server.Models;
using System.Collections.Generic;
using System.Linq;

namespace ReallifeGamemode.Server.Managers
{
  public class InteriorManager : Script
  {
    public static Dictionary<int, NetHandle> _interiorEnterTextLabels = new Dictionary<int, NetHandle>();
    public static Dictionary<int, NetHandle> _interiorExitTextLabels = new Dictionary<int, NetHandle>();
    public static Dictionary<int, NetHandle> _interiorEnterMarkers = new Dictionary<int, NetHandle>();
    public static Dictionary<int, NetHandle> _interiorExitMarkers = new Dictionary<int, NetHandle>();
    public static Dictionary<int, NetHandle> _interiorEnterColShapes = new Dictionary<int, NetHandle>();
    public static Dictionary<int, NetHandle> _interiorExitColShapes = new Dictionary<int, NetHandle>();

    public static Interior GetInteriorByName(string name, DatabaseContext dbContext = null)
    {
      if (dbContext == null)
      {
        using (dbContext = new DatabaseContext())
        {
          return dbContext.Interiors.Where(i => i.Name.ToLower() == name.ToLower()).FirstOrDefault();
        }
      }
      else
      {
        return dbContext.Interiors.Where(i => i.Name.ToLower() == name.ToLower()).FirstOrDefault();
      }
    }

    public static Interior GetInteriorById(int id, DatabaseContext dbContext = null)
    {
      if (dbContext == null)
      {
        using (dbContext = new DatabaseContext())
        {
          return dbContext.Interiors.Where(i => i.Id == id).FirstOrDefault();
        }
      }
      else
      {
        return dbContext.Interiors.Where(i => i.Id == id).FirstOrDefault();
      }
    }

    public static void LoadInteriors()
    {
      using (var dbContext = new DatabaseContext())
      {
        foreach (Interior interior in dbContext.Interiors)
        {
          LoadInterior(interior);
        }
      }
    }

    public static void LoadInterior(Interior interior)
    {
      if (interior.EnterPosition != null)
      {
        _interiorEnterTextLabels[interior.Id] = NAPI.TextLabel.CreateTextLabel("~y~" + interior.Name + "\n~s~Eingang", interior.EnterPosition, 10f, 1f, 0, new Color(255, 255, 255));
        _interiorEnterMarkers[interior.Id] = NAPI.Marker.CreateMarker(MarkerType.VerticalCylinder, interior.EnterPosition.Subtract(new Vector3(0, 0, 1.7)), new Vector3(), new Vector3(), 1.6f, new Color(255, 255, 255, 100));
        _interiorEnterColShapes[interior.Id] = NAPI.ColShape.CreateSphereColShape(interior.EnterPosition, 1.5f);
      }

      if (interior.ExitPosition != null)
      {
        _interiorExitTextLabels[interior.Id] = NAPI.TextLabel.CreateTextLabel("~y~" + interior.Name + "\n~s~Ausgang", interior.ExitPosition, 10f, 1f, 0, new Color(255, 255, 255));
        _interiorExitMarkers[interior.Id] = NAPI.Marker.CreateMarker(MarkerType.VerticalCylinder, interior.ExitPosition.Subtract(new Vector3(0, 0, 1.7)), new Vector3(), new Vector3(), 1.6f, new Color(255, 255, 255, 100));
        _interiorExitColShapes[interior.Id] = NAPI.ColShape.CreateSphereColShape(interior.ExitPosition, 1.5f);
      }
    }

    public static void DeleteInterior(Interior interior)
    {
      TextLabel enT = GetInteriorEnterTextLabel(interior);
      TextLabel exT = GetInteriorExitTextLabel(interior);
      Marker enM = GetInteriorEnterMarker(interior);
      Marker exM = GetInteriorExitMarkers(interior);
      ColShape enC = GetInteriorEnterColShape(interior);
      ColShape exC = GetInteriorExitColShape(interior);

      if (enT != null) enT.Delete();
      if (exT != null) exT.Delete();
      if (enM != null) enM.Delete();
      if (exM != null) exM.Delete();
      if (enC != null) enC.Delete();
      if (exC != null) exC.Delete();

      _interiorEnterTextLabels.Remove(interior.Id);
      _interiorExitTextLabels.Remove(interior.Id);
      _interiorEnterMarkers.Remove(interior.Id);
      _interiorExitMarkers.Remove(interior.Id);
      _interiorEnterColShapes.Remove(interior.Id);
      _interiorExitColShapes.Remove(interior.Id);
    }

    public static TextLabel GetInteriorEnterTextLabel(Interior interior) => NAPI.Pools.GetAllTextLabels().Find(t => t.Handle.Value == _interiorEnterTextLabels.FirstOrDefault(x => x.Key == interior.Id).Value.Value);
    public static TextLabel GetInteriorExitTextLabel(Interior interior) => NAPI.Pools.GetAllTextLabels().Find(t => t.Handle.Value == _interiorExitTextLabels.FirstOrDefault(x => x.Key == interior.Id).Value.Value);

    public static Marker GetInteriorEnterMarker(Interior interior) => NAPI.Pools.GetAllMarkers().Find(t => t.Handle.Value == _interiorEnterMarkers.FirstOrDefault(x => x.Key == interior.Id).Value.Value);
    public static Marker GetInteriorExitMarkers(Interior interior) => NAPI.Pools.GetAllMarkers().Find(t => t.Handle.Value == _interiorExitMarkers.FirstOrDefault(x => x.Key == interior.Id).Value.Value);

    public static ColShape GetInteriorEnterColShape(Interior interior) => NAPI.Pools.GetAllColShapes().Find(t => t.Handle.Value == _interiorEnterColShapes.FirstOrDefault(x => x.Key == interior.Id).Value.Value);
    public static ColShape GetInteriorExitColShape(Interior interior) => NAPI.Pools.GetAllColShapes().Find(t => t.Handle.Value == _interiorExitColShapes.FirstOrDefault(x => x.Key == interior.Id).Value.Value);

    public static int GetInteriorIdFromEnterColShape(NetHandle handle) => _interiorEnterColShapes.FirstOrDefault(c => c.Value.Value == handle.Value).Key;
    public static int GetInteriorIdFromExitColShape(NetHandle handle) => _interiorExitColShapes.FirstOrDefault(c => c.Value.Value == handle.Value).Key;

    [ServerEvent(Event.PlayerEnterColshape)]
    public void InteriorManagerPlayerEnterColshapeEvent(ColShape colShape, Client player)
    {
      int enterId = GetInteriorIdFromEnterColShape(colShape);
      int exitId = GetInteriorIdFromExitColShape(colShape);
      if (enterId != 0)
      {
        Interior interior = GetInteriorById(enterId);
        player.TriggerEvent("InteriorManager_ShowHelpText", interior.Name, interior.Id, 0);
      }
      else if (exitId != 0)
      {
        Interior interior = GetInteriorById(exitId);
        player.TriggerEvent("InteriorManager_ShowHelpText", interior.Name, interior.Id, 1);
      }
    }

    [ServerEvent(Event.PlayerExitColshape)]
    public void InteriorManagerPlayerExitColshapeEvent(ColShape colShape, Client player)
    {
      if (GetInteriorIdFromEnterColShape(colShape) != 0 || GetInteriorIdFromExitColShape(colShape) != 0)
      {
        player.TriggerEvent("InteriorManager_ClearHelpText");
      }
    }

    [RemoteEvent("InteriorManager_UseTeleport")]
    public void InteriorManagerUseTeleportEvent(Client player, int id, int enterExit)
    {
      Interior interior = GetInteriorById(id);
      player.Position = enterExit == 0 ? interior.ExitPosition : interior.EnterPosition;
    }
  }
}