using GTANetworkAPI;
using reallife_gamemode.Server.Business;
using reallife_gamemode.Server.Entities;
using reallife_gamemode.Server.Extensions;
using reallife_gamemode.Server.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;

namespace reallife_gamemode.Server.Managers
{
    class BusinessManager : Script
    {
        public static List<BusinessBase> Businesses { get; private set; }

        public static void LoadBusinesses()
        {
            Businesses = new List<BusinessBase>();

            IEnumerable<Type> allTypes = Assembly.GetExecutingAssembly().GetTypes().Where(type => type.IsClass && !type.IsAbstract && type.IsSubclassOf(typeof(BusinessBase)));
            foreach (Type item in allTypes)
            {
                NAPI.Util.ConsoleOutput($"Loading Business {item.Name}");
                if (Activator.CreateInstance(item) is BusinessBase o)
                {
                    if (GetBusiness(o.Id) != null)
                    {
                        throw new InvalidOperationException($"Double Business ID found: {o.Id} | {o.Name}");
                    }
                    Businesses.Add(o);
                    o.Setup();
                    o.Load();
                    o.Update();
                }
            }
        }

        public static T GetBusiness<T>() where T : BusinessBase
        {
            return (T)Businesses.Find(b => b.GetType() == typeof(T));
        }

        public static BusinessBase GetBusiness(int? id)
        {
            return Businesses.Find(b => b.Id == id);
        }

        [RemoteEvent("Business_DepositMoney")]
        public void BusinessDepositMoney(Client player, int amount)
        {
            User user = player.GetUser();
            if(user == null)
            {
                return;
            }

            BusinessBase playerBusiness = GetBusiness(user.BusinessId);

            TransactionResult result = BankManager.TransferMoney(user, playerBusiness, amount, "Überweisung");

            /*if(result == TransactionResult.NEGATIVE_MONEY_SENT)
            {
                player.SendNotification("~r~Es können nur positive Beträge überwiesen werden");
                return;
            }
            else if(result == TransactionResult.SENDER_NOT_ENOUGH_MONEY)
            {
                player.SendNotification("~r~Du hast nicht genug Geld");
                return;
            }
            else */if(result == TransactionResult.SUCCESS)
            {
                player.TriggerEvent("business_updateMoney", playerBusiness.GetBankAccount().Balance.ToMoneyString());
                player.SendNotification("~g~Du hast erfolgreich ~s~" + amount.ToMoneyString() + " ~g~ überwiesen");
                return;
            }
        }

        [RemoteEvent("Business_WithdrawMoney")]
        public void BusinessWithdrawMoney(Client player, int amount)
        {
            User user = player.GetUser();
            if (user == null)
            {
                return;
            }

            BusinessBase playerBusiness = GetBusiness(user.BusinessId);

            TransactionResult result = BankManager.TransferMoney(playerBusiness, user, amount, "Überweisung");

            if (result == TransactionResult.NEGATIVE_MONEY_SENT)
            {
                player.SendNotification("~r~Es können nur positive Beträge überwiesen werden");
                return;
            }
            else if (result == TransactionResult.SENDER_NOT_ENOUGH_MONEY)
            {
                player.SendNotification("~r~Es ist nicht genug Geld auf der Businesskasse vorhanden");
                return;
            }
            else if (result == TransactionResult.SUCCESS)
            {
                player.TriggerEvent("business_updateMoney", playerBusiness.GetBankAccount().Balance.ToMoneyString());
                player.SendNotification("~g~Du hast erfolgreich ~s~" + amount.ToMoneyString() + " ~g~ überwiesen");
                return;
            }
        }
    }
}