using System;

using Server.Accounting;
using Server.Mobiles;

namespace Server.Custom
{
    /// <summary>
    ///     Fires a handful of the bridge's event streams by doing real things to the world, so the
    ///     emit path and JSON shape can be verified without a game client attached.
    ///
    ///     These are genuine triggers, not synthetic EventSink.Invoke calls: DepositGold raises
    ///     AccountGoldChange from Account.cs:1635, the Fame/Karma setters raise theirs from
    ///     Mobile.cs:7121,7141, and World.Save raises the save boundaries from World.cs:1151,1202.
    ///     Calling Invoke directly would prove only that the handler compiles.
    ///
    ///     Test scaffolding. Never deployed. Mutates the world (gold, fame, karma) and saves.
    ///     Run only against a seeded throwaway world with a backup.
    /// </summary>
    public static class BridgeEventProbe
    {
        public static void Initialize()
        {
            if (Config.Get("Bridge.EventProbeOnStart", false))
                EventSink.ServerStarted += () => Timer.DelayCall(TimeSpan.FromSeconds(4.0), Run);
        }

        private static void Run()
        {
            try
            {
                var acct = Accounting.Accounts.GetAccount("seed_000") as Account;

                if (acct == null)
                {
                    Console.WriteLine("[EventProbe] no seed_000 account; seed the world first");
                    return;
                }

                var pm = acct[0] as PlayerMobile;

                if (pm == null)
                {
                    Console.WriteLine("[EventProbe] seed_000 has no character in slot 0");
                    return;
                }

                Console.WriteLine("[EventProbe] firing gold.change ...");
                acct.DepositGold(12345);

                Console.WriteLine("[EventProbe] firing fame.change ...");
                pm.Fame = pm.Fame + 100;

                Console.WriteLine("[EventProbe] firing karma.change ...");
                pm.Karma = pm.Karma - 50;

                Console.WriteLine("[EventProbe] firing world.save.before / world.save.after ...");
                World.Save();

                Console.WriteLine("[EventProbe] done");
            }
            catch (Exception ex)
            {
                Console.WriteLine("[EventProbe] FAILED: " + ex);
            }
        }
    }
}