not working inventory :c

2025-02-04 17:47:18 -03:00
parent f234b5d84d
commit 7a2c3d2f67
22 changed files with 2713 additions and 49 deletions
--- a/Services/PetInventoryService.cs
+++ b/Services/PetInventoryService.cs
@@ -0,0 +1,184 @@
+using PetCompanion.Models;
+using PetCompanion.Repositories;
+
+namespace PetCompanion.Services
+{
+    public class PetInventoryService
+    {
+        private readonly PetInventoryRepository _inventoryRepository;
+        private readonly PetRepository _petRepository;
+        private readonly GameItemsRepository _gameItemsRepository;
+
+        public PetInventoryService(
+            PetInventoryRepository inventoryRepository,
+            PetRepository petRepository,
+            GameItemsRepository gameItemsRepository)
+        {
+            _inventoryRepository = inventoryRepository;
+            _petRepository = petRepository;
+            _gameItemsRepository = gameItemsRepository;
+        }
+
+        public async Task<Inventory> GetInventory(string petId, string userId)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            return await _inventoryRepository.GetPetInventory(petId);
+        }
+
+        public async Task<Inventory> CreateInventory(string petId)
+        {
+            var inventory = new Inventory
+            {
+                PetId = petId,
+                Capacity = 20,
+                Items = new List<InventoryItem>()
+            };
+
+            await _inventoryRepository.SaveInventory(inventory);
+            return inventory;
+        }
+
+        public async Task<Pet> UseItem(string petId, string userId, int itemId)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            var inventory = await _inventoryRepository.GetPetInventory(petId);
+            var item = inventory.Items.FirstOrDefault(i => i.GameItemId == itemId);
+
+            if (item == null || item.Quantity <= 0)
+                throw new Exception("Item not found in inventory");
+
+            item.Quantity--;
+            if (item.Quantity <= 0)
+                inventory.Items.Remove(item);
+
+            await _inventoryRepository.SaveInventory(inventory);
+            return _petRepository.UpdatePet(pet);
+        }
+
+        public async Task<Pet> EquipItem(string petId, string userId, int itemId)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            var inventory = await _inventoryRepository.GetPetInventory(petId);
+            var item = inventory.Items.FirstOrDefault(i => i.GameItemId == itemId);
+
+            if (item == null || item.Quantity <= 0)
+                throw new Exception("Item not found in inventory");
+
+            if (item.GameItem.Type != ItemType.Equipment)
+                throw new Exception("Item is not equipment");
+
+            var equippedItems = await _inventoryRepository.GetEquippedItems(petId);
+            if (equippedItems.ContainsKey(item.GameItem.EquipTarget))
+            {
+                await UnequipItem(petId, userId, item.GameItem.EquipTarget);
+            }
+
+            item.Quantity--;
+            if (item.Quantity <= 0)
+                inventory.Items.Remove(item);
+
+            await _inventoryRepository.SaveInventory(inventory);
+            return _petRepository.UpdatePet(pet);
+        }
+
+        public async Task<Pet> UnequipItem(string petId, string userId, ItemEquipTarget equipTarget)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            var equippedItems = await _inventoryRepository.GetEquippedItems(petId);
+            if (!equippedItems.ContainsKey(equipTarget))
+                return pet;
+
+            var itemId = equippedItems[equipTarget];
+            var item = _gameItemsRepository.GetById(itemId);
+
+            if (item != null)
+            {
+                var inventory = await _inventoryRepository.GetPetInventory(petId);
+                var inventoryItem = inventory.Items.FirstOrDefault(i => i.GameItemId == itemId);
+
+                if (inventoryItem != null)
+                    inventoryItem.Quantity++;
+                else
+                    inventory.Items.Add(new InventoryItem
+                    {
+                        GameItemId = itemId,
+                        Quantity = 1,
+                        GameItem = item,
+                        InventoryId = pet.Id
+                    });
+
+                await _inventoryRepository.SaveInventory(inventory);
+            }
+
+            return _petRepository.UpdatePet(pet);
+        }
+
+        public async Task<Pet> DropItem(string petId, string userId, int itemId)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            var inventory = await _inventoryRepository.GetPetInventory(petId);
+            if (inventory == null)
+                throw new Exception("Inventory not found");
+
+            var item = inventory.Items.FirstOrDefault(i => i.GameItemId == itemId);
+            if (item == null || item.Quantity <= 0)
+                throw new Exception("Item not found in inventory");
+
+            item.Quantity--;
+            if (item.Quantity <= 0)
+                inventory.Items.Remove(item);
+
+            await _inventoryRepository.SaveInventory(inventory);
+            return pet;
+        }
+
+        public async Task<Pet> AddItemToPet(string petId, string userId, int itemId, int quantity)
+        {
+            var pet = _petRepository.GetPetById(petId, userId);
+            if (pet == null)
+                throw new Exception("Pet not found");
+
+            var gameItem = _gameItemsRepository.GetById(itemId);
+            if (gameItem == null)
+                throw new Exception("Item not found");
+
+            var inventory = await _inventoryRepository.GetPetInventory(petId);
+            if (inventory == null)
+                throw new Exception("Inventory not found");
+
+            var existingItem = inventory.Items.FirstOrDefault(i => i.GameItemId == itemId);
+            if (existingItem != null)
+            {
+                existingItem.Quantity += quantity;
+            }
+            else
+            {
+                inventory.Items.Add(new InventoryItem
+                {
+                    GameItemId = itemId,
+                    Quantity = quantity,
+                    GameItem = gameItem,
+                    InventoryId = inventory.PetId
+                });
+            }
+
+            await _inventoryRepository.SaveInventory(inventory);
+            return pet;
+        }
+    }
+}