Add Feature pt1

HorseIsleServer/LibHISP/Game/Inventory/PlayerInventory.cs

@@ -0,0 +1,181 @@
+using System.Collections.Generic;
+using System.Linq;
+
+using HISP.Player;
+using HISP.Server;
+using HISP.Game.Items;
+
+namespace HISP.Game.Inventory
+{
+    
+    public class PlayerInventory : IInventory
+    {
+        
+
+        public User BaseUser;
+        private List<InventoryItem> inventoryItems;
+        public PlayerInventory(User forUser)
+        {
+            inventoryItems = new List<InventoryItem>();
+
+            BaseUser = forUser;
+            ItemInstance[] instances = Database.GetPlayerInventory(BaseUser.Id).ToArray();
+            foreach(ItemInstance instance in instances)
+            {
+                addItem(instance, false);
+            }
+        }
+        
+        public int Count
+        {
+            get
+            {
+                return inventoryItems.Count;
+            }
+        }
+        private void addItem(ItemInstance item, bool addToDatabase)
+        {
+            if (addToDatabase)
+                Database.AddItemToInventory(BaseUser.Id, item);
+
+            foreach (InventoryItem invetoryItem in inventoryItems)
+            {
+                if (invetoryItem.ItemId == item.ItemId)
+                {
+                    invetoryItem.AddItem(item);
+                    return;
+                }
+            }
+
+            InventoryItem inventoryItem = new InventoryItem();
+
+            inventoryItem.ItemId = item.ItemId;
+            inventoryItem.AddItem(item);
+            inventoryItems.Add(inventoryItem);
+        }
+
+
+
+
+        public InventoryItem[] GetItemList()
+        {
+            return inventoryItems.OrderBy(o => Item.GetItemById(o.ItemId).SortBy).ToArray();
+        }
+
+
+
+        public void Remove(ItemInstance item)
+        {
+
+            Database.RemoveItemFromInventory(BaseUser.Id, item);
+
+            foreach (InventoryItem inventoryItem in inventoryItems)
+            {
+                if(item.ItemId == inventoryItem.ItemId)
+                {
+                    foreach(ItemInstance instance in inventoryItem.ItemInstances)
+                    {
+                        if(instance.RandomId == item.RandomId)
+                        {
+                            inventoryItem.RemoveItem(instance);
+
+                            if (inventoryItem.ItemInstances.Length <= 0)
+                                inventoryItems.Remove(inventoryItem);
+
+                            return;
+                        }
+                    }
+                }
+            }
+
+            Logger.ErrorPrint("Tried to remove item : " + item.RandomId + " from inventory when it was not in it");
+        }
+
+        public bool HasItem(int randomId)
+        {
+            InventoryItem[] items = GetItemList();
+            foreach(InventoryItem item in items)
+            {
+                ItemInstance[] instances = item.ItemInstances.ToArray();
+                foreach(ItemInstance instance in instances)
+                {
+                    if (instance.RandomId == randomId)
+                        return true;
+                }
+            }
+            return false;
+        }
+
+        public bool HasItemId(int itemId)
+        {
+            InventoryItem[] items = GetItemList();
+            foreach (InventoryItem item in items)
+            {
+                if (item.ItemId == itemId)
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+    
+
+        public InventoryItem GetItemByItemId(int itemId)
+        {
+            InventoryItem[] items = GetItemList();
+            foreach (InventoryItem item in items)
+            {
+                if (item.ItemId == itemId)
+                {
+                    return item;
+                }
+            }
+            throw new KeyNotFoundException("id: " + itemId + " not found in inventory");
+        }
+
+        public InventoryItem GetItemByRandomid(int randomId)
+        {
+            InventoryItem[] items = GetItemList();
+            foreach (InventoryItem item in items)
+            {
+                ItemInstance[] instances = item.ItemInstances.ToArray();
+                foreach (ItemInstance instance in instances)
+                {
+                    if (instance.RandomId == randomId)
+                        return item;
+                }
+            }
+            throw new KeyNotFoundException("random id: " + randomId + " not found in inventory");
+        }
+        public void AddWithoutDatabase(ItemInstance item)
+        {
+            addItem(item, false);
+        }
+
+        public void AddIgnoringFull(ItemInstance item)
+        {
+            addItem(item, true);
+        }
+        public void Add(ItemInstance item)
+        {
+            // Check if has max allready
+            if(HasItemId(item.ItemId))
+            {
+                InventoryItem items = GetItemByItemId(item.ItemId);
+                if (items.ItemInstances.Length >= Item.MAX_STACK)
+                {
+                    throw new InventoryMaxStackException();
+                }
+            }
+            else if (Count >= BaseUser.MaxItems)
+            {
+                throw new InventoryFullException();
+            }
+
+
+            addItem(item, true);
+        }
+
+
+    }
+}