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

/**
* @overview Life of German Reallife - Client Extension (ClientExtension.cs)
* @author hydrant
* @copyright (c) 2008 - 2018 Life of German
*/

namespace reallife_gamemode.Server.Extensions
{
    public static class ClientExtension
    {
        public static User GetUser(this Client client, DatabaseContext context = null)
        {

            if (!client.IsLoggedIn()) return null;
            using (DatabaseContext dbContext = new DatabaseContext())
            if(context == null)
            {
                using (context = new DatabaseContext())
                {
                    return context.Users.FirstOrDefault(u => u.Name == client.Name);
                }
            }
            else
            {
                return context.Users.FirstOrDefault(u => u.Name == client.Name);
            }
        }

        public static bool IsLoggedIn(this Client player)
        {
            return player.HasData("isLoggedIn") ? player.GetData("isLoggedIn") : false;
        }

        public static void BanPlayer(Client admin, Client target, string reason, int mins)
        {
            using (var banUser = new DatabaseContext())
            {
                int unixTimestamp = (int)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
                Ban user;
                if (mins == 0)
                {
                    NAPI.Chat.SendChatMessageToAll("!{#FF4040}[BAN] " + target.Name + " wurde von " + admin.Name + " permanent gebannt. [" + reason + "]");
                    user = new Ban { UserId = GetUser(target).Id, Reason = reason, BannedBy = admin.Name, Applied = unixTimestamp, UntilDateTime = unixTimestamp };
                    //TODO user.Kick(); 
                    mins--;
                }
                else
                {
                    NAPI.Chat.SendChatMessageToAll("!{#FF4040}[BAN] " + target.Name + " wurde von " + admin.Name + " für " + mins + " Minuten gebannt. [" + reason + "]");
                    user = new Ban { UserId = GetUser(target).Id, Reason = reason, BannedBy = admin.Name, Applied = unixTimestamp, UntilDateTime = unixTimestamp + mins * 60 };
                    //TODO user.Kick(); 
                }

                banUser.Bans.Add(user);
                banUser.SaveChanges();

                var targetUser = banUser.Users.FirstOrDefault(u => u.Name == target.Name);
                targetUser.BanId = user.Id;
                banUser.SaveChanges();
            }
        }
        public static void UnbanPlayer(Client admin, Client target)
        {
            using (var unbanUser = new DatabaseContext())
            {
                var targetUser = unbanUser.Bans.FirstOrDefault(u => u.Id == target.GetUser(unbanUser).BanId);
                unbanUser.Bans.Remove(targetUser);
                unbanUser.SaveChanges();
            }
            admin.SendChatMessage(target.Name + " wurde entbannt.");
            //TODO ***Admin Info: {ADMIN-NAME} hat {USER-NAME} entbannt.
        }
    }
}