コード例 #1
0
        /// <summary>
        /// Create location
        /// </summary>
        /// <param name="message"></param>
        /// <param name="origin">Item that initiated request</param>
        /// <param name="mm">Module manager</param>
        /// <param name="response"></param>
        public IResponse HandleDeleteLocationRequest(
            IMessage message,
            Item origin,
            IModuleManager mm,
            IResponse response)
        {
            var request = message.GetMessageAsType <WorldDeleteLocationRequest>();

            response = HandleRequestWrapper <WorldDeleteLocationResponse>(request, res =>
            {
                var itemManager = mm.GetManager <IItemManager>();
                var location    = itemManager.Read(request.LocationItemId);
                var exits       = mm.GetManager <IExitItemDataManager>()
                                  .GetLocationExits(location.Id);
                itemManager.Delete(exits, true);
                location = itemManager.Read(request.LocationItemId);
                itemManager.Delete(new List <Item>()
                {
                    location
                });
                var deletedItems = exits ?? new List <Item>();
                deletedItems.Add(location);
                var deleteItemEvent = new CoreDeleteItemCrudEvent()
                {
                    Items = deletedItems
                };
                ((WorldDeleteLocationResponse)response).DeleteItemEvent  = deleteItemEvent;
                ((WorldDeleteLocationResponse)response)._responseSuccess = true;
                res.SetSuccess(true);
            });
            return(response);
        }
コード例 #2
0
        /// <summary>
        /// Permenantly delete an item and remove from data store
        /// </summary>
        /// <remarks>
        /// All children will be re-homed to the item parent unless otherwise specified
        /// </remarks>
        /// <param name="items">List of items to delete</param>
        /// <param name="deleteChildren">Also delete all children</param>
        public void Delete(List <Item> items, bool?deleteChildren = false)
        {
            var messageManager = ModuleManager.GetManager <IMessageManager>();

            // Move item children
            items.ForEach((item) =>
            {
                if (deleteChildren == false)
                {
                    var oldParent = item.Parent;
                    if (oldParent != null)
                    {
                        item.Children?.ForEach((child) =>
                        {
                            Move(child, oldParent, item);
                        });
                    }
                    // Blank out the children, otherwise ef will try and delete
                    item.Children = new List <Item>();
                }
                var deleteItemEvent = new CoreDeleteItemCrudEvent()
                {
                    Items = new List <Item>()
                    {
                        item
                    }
                };
                var parentItem = Read(item.ParentId.Value);
                messageManager.SendMessage(new List <IMessage>()
                {
                    deleteItemEvent
                },
                                           new List <Item>()
                {
                    parentItem
                });
                messageManager.SendMessageToSiblings(new List <IMessage>()
                {
                    deleteItemEvent
                }, item);
            });
            ItemRepo.Delete(items);
        }
コード例 #3
0
        /// <summary>
        /// Handle a message
        /// </summary>
        /// <param name="message"></param>
        /// <param name="origin">Item that initiated request</param>
        /// <param name="mm">Module manager</param>
        /// <param name="response"></param>
        private IResponse HandleCoreDeleteItemCrudRequest(
            IMessage message,
            Item origin,
            IModuleManager mm,
            IResponse response)
        {
            var request = message.GetMessageAsType <CoreDeleteItemCrudRequest>();

            response = HandleRequestWrapper <CoreDeleteItemCrudResponse>(request, res =>
            {
                var items = mm.GetManager <IItemManager>().Read(request.ItemIds);
                mm.GetManager <IItemManager>().Delete(items, true);
                var deleteItemEvent = new CoreDeleteItemCrudEvent()
                {
                    Items = items
                };
                ((CoreDeleteItemCrudResponse)res).CoreDeleteItemCrudEvent = deleteItemEvent;
                res.SetSuccess(true);
            });
            return(response);
        }