using System;
using System.Collections.Generic;
using System.Linq;
using GTANetworkAPI;
using ReallifeGamemode.Database.Entities;
using ReallifeGamemode.Database.Models;
using ReallifeGamemode.Server.Extensions;
using ReallifeGamemode.Server.Managers;
using ReallifeGamemode.Server.Services;

namespace ReallifeGamemode.Server.WeaponDeal
{
  public class WeaponDealManager : Script
  {
    public static bool checkWeaponDbyVehicle(Vehicle vehicle)
    {
      if (!vehicle.HasData("WeaponDealLoad") || vehicle.GetData<bool>("WeaponDealLoad") == false)
        return false;

      return true;
    }

    [RemoteEvent("startWeaponDeal")]
    public void SrvEVENT_startWeaponDeal(Player client)
    {
      var user = client.GetUser();
      using (var context = new DatabaseContext())
      {
        FactionVehicle factionVehicle = context.FactionVehicles.ToList().Where(f => f.GetOwners().Contains(user.FactionId ?? 0) && f.Model == VehicleHash.Burrito3).FirstOrDefault();

        if (factionVehicle == null)
        {
          ChatService.ErrorMessage(client, "Deine Fraktion hat kein geeignetes Fahrzeug für einen Waffentransport");
          return;
        }


        Vehicle fVeh = VehicleManager.GetVehicleFromServerVehicle(factionVehicle);

        if (fVeh.Position.DistanceTo(client.Position) > 80)
        {
          ChatService.ErrorMessage(client, "Der Transporter ist zu weit entfernt");
          return;
        }
        WeaponDealPoints.factionWeaponDeal[user.FactionId.Value] = -1;
        Vector3 vector;
        vector = WeaponDealPoints.getRndWD_Route(client.GetUser().FactionId.Value);
        if (vector == new Vector3())
          return;
        fVeh.SetData<Vector3>("weaponDealPoint", vector);

        if (user.Faction.WeaponDealTime <= 0)
        {
          int i = 0;
          string msg = "";
          foreach (var point in WeaponDealPoints.WT_Route)
          {
            i++;
            if (point != vector)
              continue;

            switch (i)
            {
              case 1:
                msg = "Die albanische Mafia hat einen Waffendeal mit uns abgemacht.";
                break;

              case 2:
                msg = "Die Lost MC scheint wieder im Waffen-Business aktiv zu sein.";
                break;

              case 3:
                msg = "Ein paar hochrangige Militärs der U.S. Armee versuchen alte sowjetische Waffen los zu werden.";
                break;

              case 4:
                msg = "Die russische Mafia kann uns mit östliche Importe beliefern.";
                break;

              case 5:
                msg = "Die albanische Mafia will wohl wieder Geschäfte mit uns machen.";
                break;

              case 6:
                msg = "Die Waffen von den Russen waren schon immer zuverlässig...";
                break;
            }
          }

          ChatService.BroadcastFaction($"~y~[WAFFENDEAL]~s~ {msg}", user.Faction);
          ChatService.SendMessage(client, "~y~[WAFFENDEAL]~s~ Steige in den Burrito ein und fahre zum Waffendeal.");
          fVeh.SetData("weaponDeal", true);
          InventoryManager.RemoveAllItemsfromVehicleInventory(fVeh);
          Faction fac = context.Factions.Where(f => f.Id == user.FactionId).FirstOrDefault();
          fac.WeaponDealTime = 60;
          context.SaveChanges();
        }
        else
        {
          ChatService.ErrorMessage(client, "Du kannst noch kein Waffendeal starten");
        }
      }
    }

    /*
    public static void WeaponDealTimer()
    {
      System.Timers.Timer timer = new System.Timers.Timer(60000);
      timer.Start();
      timer.Elapsed += Timer_Elapsed;
    }
    */

    public static void Timer_Elapsed()
    {
      using (var context = new DatabaseContext())
      {
        List<Faction> fac = context.Factions.ToList<Faction>();
        foreach (var faction in fac)
        {
          if (faction.WeaponDealTime > 0)
            faction.WeaponDealTime -= 1;
        }
        context.SaveChanges();
      }
    }

    [ServerEvent(Event.PlayerWeaponSwitch)]
    public void OnPlayerWeaponSwitch(Player player, WeaponHash oldWeapon, WeaponHash newWeapon)
    {
      if (!player.HasAttachment("ammobox")) return;
      NAPI.Player.SetPlayerCurrentWeapon(player, WeaponHash.Unarmed);
    }

    [RemoteEvent("loadWeaponTransport")]
    public void SrvEVENT_loadWeaponTransport(Player client)
    {
      if ((VehicleHash)client.Vehicle.Model != VehicleHash.Burrito3)
        return;

      User user = client.GetUser();
      using (var context = new DatabaseContext())
      {
        FactionVehicle factionVehicle = context.FactionVehicles
          .Where(f => f.Model == VehicleHash.Burrito3 || f.Model == VehicleHash.Policet)
          .ToList()
          .Where(f => f.GetOwners().Contains(user.FactionId ?? 0))
          .FirstOrDefault();

        Vehicle fVeh = VehicleManager.GetVehicleFromServerVehicle(factionVehicle);
        fVeh.SetData("weaponDeal", false);
        fVeh.SetData("WeaponDealLoad", true);
        InventoryManager.RemoveAllItemsfromVehicleInventory(fVeh);
        Random rnd = new Random();
        int oMembers = NAPI.Pools.GetAllPlayers().Where(p => p.IsLoggedIn() && p.GetUser(context).FactionId == user.FactionId).Count();

        if (factionVehicle.GetOwners().Contains(8) || factionVehicle.GetOwners().Contains(7))
        {
          VehicleItem item = new VehicleItem() { ItemId = 11, VehicleId = factionVehicle.Id, Amount = rnd.Next(3, 5) * oMembers }; //pistole
          InventoryManager.AddItemToVehicleInventory(fVeh, item.ItemId, item.Amount);
          VehicleItem item3 = new VehicleItem() { ItemId = 14, VehicleId = factionVehicle.Id, Amount = rnd.Next(1, 4) * oMembers }; //Pumpe
          InventoryManager.AddItemToVehicleInventory(fVeh, item3.ItemId, item3.Amount);
          VehicleItem item2 = new VehicleItem() { ItemId = 16, VehicleId = factionVehicle.Id, Amount = 1 * oMembers }; //Schutzweste
          InventoryManager.AddItemToVehicleInventory(fVeh, item2.ItemId, item2.Amount);
        }
      }
    }
  }
}