Plus R2 ~ Catalog Deal Bundles

[Joe]

Hi,

I've setup bundles on Plus Emulator R2 by Sledmore. They work fine, you can buy them and the room loads, as soon as you try to walk, there's an error. When I leave and re-enter the room it works fine.

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anyone else got the same problem?

 

[JayC]

You have to share your code, it's different than the one currently in the github.

I need to see the process of buying the room bundle, and the method that contains line 1600 on Item.cs in UserWalksOffFurni

 

[Joe]

Spoiler: Item.cs

        public void UserWalksOffFurni(RoomUser user)
        {
            if (user == null || user.GetClient() == null || user.GetClient().GetHabbo() == null)
                return;

            if (GetBaseItem().InteractionType == InteractionType.TENT || GetBaseItem().InteractionType == InteractionType.TENT_SMALL)
                GetRoom().RemoveUserFromTent(Id, user);

            GetRoom().GetWired().TriggerEvent(Wired.WiredBoxType.TriggerWalkOffFurni, user.GetClient().GetHabbo(), this);
        }

Post automatically merged: Jul 29, 2020

Spoiler: CatalogDeal.cs

using System;
using System.Data;
using System.Collections.Generic;

using Plus.HabboHotel.Items;
using Plus.Database.Interfaces;

namespace Plus.HabboHotel.Catalog
{
    public class CatalogDeal
    {
        public int Id { get; set; }
        public List<CatalogItem> ItemDataList { get; private set; }
        public string DisplayName { get; set; }
        public int RoomId { get; set; }

        public CatalogDeal(int Id, string Items, string DisplayName, int RoomId, ItemDataManager ItemDataManager)
        {
            this.Id = Id;
            this.DisplayName = DisplayName;
            this.RoomId = RoomId;
            this.ItemDataList = new List<CatalogItem>();

            if (RoomId != 0)
            {
                DataTable getRoomItems = null;
                Dictionary<int, int> roomItems = new Dictionary<int, int>();

                using (IQueryAdapter dbClient = PlusEnvironment.GetDatabaseManager().GetQueryReactor())
                {
                    dbClient.SetQuery("SELECT `items`.base_item, COALESCE(`items_groups`.`group_id`, 0) AS `group_id` FROM `items` LEFT OUTER JOIN `items_groups` ON `items`.`id` = `items_groups`.`id` WHERE `items`.`room_id` = @rid;");
                    dbClient.AddParameter("rid", RoomId);
                    getRoomItems = dbClient.GetTable();
                }

                if (getRoomItems != null)
                {
                    foreach (DataRow dRow in getRoomItems.Rows)
                    {
                        int item_id = Convert.ToInt32(dRow["base_item"]);
                        if (roomItems.ContainsKey(item_id))
                            roomItems[item_id]++;
                        else
                            roomItems.Add(item_id, 1);
                    }
                }

                foreach (var roomItem in roomItems)
                    Items += roomItem.Key + "*" + roomItem.Value + ";";

                if (roomItems.Count > 0)
                    Items = Items.Remove(Items.Length - 1);
            }

            string[] SplitItems = Items.Split(';');
            foreach (string Split in SplitItems)
            {
                string[] Item = Split.Split('*');
                int ItemId = 0;
                int Amount = 0;
                if (!int.TryParse(Item[0], out ItemId) || !int.TryParse(Item[1], out Amount))
                    continue;

                ItemData Data = null;
                if (!ItemDataManager.GetItem(ItemId, out Data))
                    continue;

                ItemDataList.Add(new CatalogItem(0, ItemId, Data, string.Empty, 0, 0, 0, 0, Amount, 0, 0, false, "", "", 0));
            }
        }
    }
}

 

[JayC]

Spoiler: Item.cs

        public void UserWalksOffFurni(RoomUser user)
        {
            if (user == null || user.GetClient() == null || user.GetClient().GetHabbo() == null)
                return;

            if (GetBaseItem().InteractionType == InteractionType.TENT || GetBaseItem().InteractionType == InteractionType.TENT_SMALL)
                GetRoom().RemoveUserFromTent(Id, user);

            GetRoom().GetWired().TriggerEvent(Wired.WiredBoxType.TriggerWalkOffFurni, user.GetClient().GetHabbo(), this);
        }

Post automatically merged: Jul 29, 2020

Spoiler: CatalogDeal.cs

using System;
using System.Data;
using System.Collections.Generic;

using Plus.HabboHotel.Items;
using Plus.Database.Interfaces;

namespace Plus.HabboHotel.Catalog
{
    public class CatalogDeal
    {
        public int Id { get; set; }
        public List<CatalogItem> ItemDataList { get; private set; }
        public string DisplayName { get; set; }
        public int RoomId { get; set; }

        public CatalogDeal(int Id, string Items, string DisplayName, int RoomId, ItemDataManager ItemDataManager)
        {
            this.Id = Id;
            this.DisplayName = DisplayName;
            this.RoomId = RoomId;
            this.ItemDataList = new List<CatalogItem>();

            if (RoomId != 0)
            {
                DataTable getRoomItems = null;
                Dictionary<int, int> roomItems = new Dictionary<int, int>();

                using (IQueryAdapter dbClient = PlusEnvironment.GetDatabaseManager().GetQueryReactor())
                {
                    dbClient.SetQuery("SELECT `items`.base_item, COALESCE(`items_groups`.`group_id`, 0) AS `group_id` FROM `items` LEFT OUTER JOIN `items_groups` ON `items`.`id` = `items_groups`.`id` WHERE `items`.`room_id` = @rid;");
                    dbClient.AddParameter("rid", RoomId);
                    getRoomItems = dbClient.GetTable();
                }

                if (getRoomItems != null)
                {
                    foreach (DataRow dRow in getRoomItems.Rows)
                    {
                        int item_id = Convert.ToInt32(dRow["base_item"]);
                        if (roomItems.ContainsKey(item_id))
                            roomItems[item_id]++;
                        else
                            roomItems.Add(item_id, 1);
                    }
                }

                foreach (var roomItem in roomItems)
                    Items += roomItem.Key + "*" + roomItem.Value + ";";

                if (roomItems.Count > 0)
                    Items = Items.Remove(Items.Length - 1);
            }

            string[] SplitItems = Items.Split(';');
            foreach (string Split in SplitItems)
            {
                string[] Item = Split.Split('*');
                int ItemId = 0;
                int Amount = 0;
                if (!int.TryParse(Item[0], out ItemId) || !int.TryParse(Item[1], out Amount))
                    continue;

                ItemData Data = null;
                if (!ItemDataManager.GetItem(ItemId, out Data))
                    continue;

                ItemDataList.Add(new CatalogItem(0, ItemId, Data, string.Empty, 0, 0, 0, 0, Amount, 0, 0, false, "", "", 0));
            }
        }
    }
}

Which line is 1600 in the method, and I don't see the function where it generates the room for the user

 

[Joe]

Which line is 1600 in the method, and I don't see the function where it generates the room for the user

            GetRoom().GetWired().TriggerEvent(Wired.WiredBoxType.TriggerWalkOffFurni, user.GetClient().GetHabbo(), this);

This is line 1600. I'll get the other info now.

 

[JayC]

            GetRoom().GetWired().TriggerEvent(Wired.WiredBoxType.TriggerWalkOffFurni, user.GetClient().GetHabbo(), this);

This is line 1600. I'll get the other info now.

Run the emulator from the debugger, and put a breakpoint on that line. Buy the deal, and see what is null.... It's either the room, or the habbo.

Post automatically merged: Jul 29, 2020

 

[Joe]

Run the emulator from the debugger, and put a breakpoint on that line. Buy the deal, and see what is null.... It's either the room, or the habbo.

Post automatically merged: Jul 29, 2020

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[JayC]

Yes so here you can see that GetRoom() is returning null, likely because the item has not been added to the room correctly.