99 lines
3.2 KiB
C#
99 lines
3.2 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using UnityEngine;
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namespace DDD
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{
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public class InventoryManager : Singleton<InventoryManager>, IManager
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{
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private Dictionary<string, ItemData> _itemDataLookup;
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private Dictionary<string, InventoryItemData> _inventoryItemDatas;
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public void PreInit()
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{
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}
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public Task Init()
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{
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return Task.CompletedTask;
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}
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public void PostInit()
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{
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InitializeItemData();
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}
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private void InitializeItemData()
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{
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var itemDataSo = DataManager.Instance.ItemDataSo;
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Debug.Assert(itemDataSo != null, "itemDataSo != null");
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_itemDataLookup = itemDataSo.GetDataList()
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.Where(item => !string.IsNullOrEmpty(item.Id))
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.ToDictionary(item => item.Id, item => item);
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_inventoryItemDatas = new Dictionary<string, InventoryItemData>(itemDataSo.GetDataCount());
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}
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public bool AddItem(string id, int quantity = 1)
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{
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if (!_itemDataLookup.ContainsKey(id))
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{
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Debug.LogError($"[Inventory] 등록되지 않은 아이템 ID: {id}");
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return false;
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}
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if (_inventoryItemDatas.TryGetValue(id, out var itemData))
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{
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itemData.Quantity += quantity;
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}
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else
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{
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_inventoryItemDatas[id] = new InventoryItemData(id, quantity);
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}
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InventoryChangedEvent evt = GameEvents.InventoryChangedEvent;
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EventBus.Broadcast(evt);
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return true;
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}
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public bool RemoveItem(string id, int quantity = 1)
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{
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if (!_inventoryItemDatas.TryGetValue(id, out var itemData))
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{
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Debug.LogError($"[Inventory] 등록되지 않은 아이템 ID: {id}");
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return false;
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}
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if (itemData.Quantity < quantity)
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{
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Debug.LogWarning($"[Inventory] 보유 수량보다 삭제하는 수량이 더 많습니다 " +
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$"{id}, 보유 수량 : {itemData.Quantity}, 삭제 수량 : {quantity}");
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return false;
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}
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itemData.Quantity -= quantity;
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if (itemData.Quantity <= 0)
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{
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_inventoryItemDatas.Remove(id);
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}
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InventoryChangedEvent evt = GameEvents.InventoryChangedEvent;
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EventBus.Broadcast(evt);
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return true;
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}
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public IReadOnlyDictionary<string, InventoryItemData> InventoryItems => _inventoryItemDatas;
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public bool TryGetItemData(string id, out ItemData itemData) => _itemDataLookup.TryGetValue(id, out itemData);
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public int GetItemCount(string id) => _inventoryItemDatas.TryGetValue(id, out var itemData) ? itemData.Quantity : 0;
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public ItemData GetItemDataByIdOrNull(string id)
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{
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_itemDataLookup.TryGetValue(id, out var itemData);
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return itemData;
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}
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}
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} |