using Org.BouncyCastle.Asn1.Ocsp;
using ServerCommon;
using ServerCore; using ServerBase;

namespace GameServer;

[ChatCommandAttribute("init", typeof(ChatCommandInit), AuthAdminLevelType.Developer, AuthAdminLevelType.GmNormal, AuthAdminLevelType.GmSuper)]
internal class ChatCommandInit : ChatCommandBase
{
    public override async Task invoke(Player player, string token, string[] args)
    {
        Log.getLogger().info($"HandleInit");

        var result = new Result();
        var err_msg = string.Empty;

        var player_action = player.getEntityAction<PlayerAction>();
        ArgumentNullException.ThrowIfNull(player_action, $"player_action is null !!! - {player.toBasicString()}");
        var selected_character = player_action.getSelectedCharacter();
        ArgumentNullException.ThrowIfNull(selected_character, $"selected_character is null !!! - {player.toBasicString()}");
        var character_action = selected_character.getEntityAction<CharacterAction>();
        ArgumentNullException.ThrowIfNull(character_action);

        var server_logic = GameServerApp.getServerLogic();
        ArgumentNullException.ThrowIfNull(player, $"server_logic is null !! - {player.toBasicString()}");

        var fn_character_init = async delegate ()
        {
            var result = new Result();

            character_action.CheatResetCompletedApprearance();

            var batch = new QueryBatchEx<QueryRunnerWithDocument>(player, LogActionType.CheatCommandCharacterInit
                                                               , server_logic.getDynamoDbClient());
            {
                batch.addQuery(new DBQWriteToAttributeAllWithTransactionRunner());
            }

            result = await QueryHelper.sendQueryAndBusinessLog(batch);
            if (result.isFail())
            {
                return result;
            }

            return result;
        };

        result = await player.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "Cheat.CharacterInit", fn_character_init);
        if (result.isFail())
        {
            err_msg = $"Failed to runTransactionRunnerSafely()!!! : {result.toBasicString()} - {player.toBasicString()}";
            Log.getLogger().error(err_msg);
        }
    }
}

[ChatCommandAttribute("changenickname", typeof(ChatCommandChangeNickName), AuthAdminLevelType.Developer, AuthAdminLevelType.GmNormal, AuthAdminLevelType.GmSuper)]
internal class ChatCommandChangeNickName : ChatCommandBase
{
    public override async Task invoke(Player player, string token, string[] args)
    {
        Log.getLogger().info($"HandleChangeNickName");
        if (args.Length < 1)
        {
            Log.getLogger().error($"Invalid Argument");
            return;
        }

        try
        {
            var result = new Result();
            var err_msg = string.Empty;

            var server_logic = GameServerApp.getServerLogic();

            (result, var nickname_attrib) = await NicknameHelper.findNickname(args[0]);
            if (result.isSuccess())
            {
                Log.getLogger().error($"Duplicated NickName : {args[0]}");
                return;
            }

            var fn_change_nickname = async delegate ()
            {
                var result = new Result();

                var nickname_attribute = player.getEntityAttribute<NicknameAttribute>();
                NullReferenceCheckHelper.throwIfNull(nickname_attribute, () => $"nickname_attribute is null !!! - {player.toBasicString()}");

                var del_user_nickname_registry_doc = new UserNicknameRegistryDoc(nickname_attribute.Nickname);
                result = await del_user_nickname_registry_doc.deleteDoc4Query();
                if (result.isFail())
                {
                    return result;
                }

                var new_user_nickname_registry_doc = new UserNicknameRegistryDoc(args[0]);
                result = await new_user_nickname_registry_doc.newDoc4Query();
                if (result.isFail())
                {
                    return result;
                }
                var new_doc_user_nickname_attrib = new_user_nickname_registry_doc.getAttrib<UserNicknameRegistryAttrib>();
                ArgumentNullException.ThrowIfNull(new_doc_user_nickname_attrib, $"new_doc_user_nickname_attrib is null !!! - {player.toBasicString()}");

                var account_attribute = player.getEntityAttribute<AccountAttribute>();
                ArgumentNullException.ThrowIfNull(account_attribute);

                new_doc_user_nickname_attrib.Nickname = args[0];
                new_doc_user_nickname_attrib.UserGuid = player.getUserGuid();
                new_doc_user_nickname_attrib.AccountId = account_attribute.AccountId;

                nickname_attribute.Nickname = args[0];
                nickname_attribute.modifiedEntityAttribute();

                var batch = new QueryBatchEx<QueryRunnerWithDocument>( player, LogActionType.CheatCommandChangeNickName
                                                                   , server_logic.getDynamoDbClient());
                {
                    batch.addQuery(new DBQEntityDelete(del_user_nickname_registry_doc));
                    batch.addQuery(new DBQEntityWrite(new_user_nickname_registry_doc));
                    batch.addQuery(new DBQWriteToAttributeAllWithTransactionRunner());
                }

                result = await QueryHelper.sendQueryAndBusinessLog(batch);
                if (result.isFail())
                {
                    return result;
                }

                var nickname_action = player.getEntityAction<NicknameAction>();
                ArgumentNullException.ThrowIfNull(nickname_action, $"nickname_action is null !!! - {player.toBasicString()}");

                nickname_action.send_GS2C_NTF_NICKNAME_CHANGE(args[0]);

                return result;
            };

            result = await player.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "Cheat.ChangeNickName", fn_change_nickname);
            if (result.isFail())
            {
                err_msg = $"Failed to runTransactionRunnerSafely()!!! : {result.toBasicString()} - {player.toBasicString()}";
                Log.getLogger().error(err_msg);
            }
        }
        catch (Exception e)
        {
            Log.getLogger().error($"Exception !!!, Failed to perform in ChatCommandChangeNickName.Invoke() !!! : exception:{e} - {player.toBasicString()}");
            return;
        }
    }
}