Fishing2Server/Hotfix/Game/Item/PlayerItemContainerComponentSystem.cs

using System.Collections.Generic;
using System.Linq;
using Fantasy;
using Fantasy.Async;
using Fantasy.Entitas.Interface;

namespace NB.Game;

public sealed class ItemContainerDestroySystem : DestroySystem<PlayerItemContainerComponent>
{
    protected override void Destroy(PlayerItemContainerComponent self)
    {
        self.CellCountMax = 0;

        foreach (var (_, item) in self.Items)
        {
            item.Dispose();
        }

        self.Items.Clear();
    }
}

public sealed class ItemContainerAwakeSystem : AwakeSystem<PlayerItemContainerComponent>
{
    protected override void Awake(PlayerItemContainerComponent self)
    {
    }
}

public sealed class ItemContainerAwakeSystem1 : DeserializeSystem<PlayerItemContainerComponent>
{
    protected override void Deserialize(PlayerItemContainerComponent self)
    {
        if (self.Slots.Count < 9)
        {
            var add = 9 - self.Slots.Count;
            for (int i = 0; i < add; i++)
            {
                self.Slots.Add(0);
            }

            // _ = self.Save();
        }
    }
}

public static class PlayerItemContainerComponentSystem
{
    #region Save

    public static async FTask Save(this PlayerItemContainerComponent self)
    {
        await self.Scene.World.Database.Save(self);
    }

    #endregion

    #region Get

    /// <summary>
    /// 通过唯一id获取
    /// </summary>
    /// <param name="self"></param>
    /// <param name="id"></param>
    /// <param name="item"></param>
    /// <returns></returns>
    public static bool GetItemById(this PlayerItemContainerComponent self, long id, out Item? item)
    {
        return self.Items.TryGetValue(id, out item);
    }

    /// <summary>
    /// 通过配置id获取物品
    /// </summary>
    /// <param name="self"></param>
    /// <param name="configId"></param>
    /// <param name="item"></param>
    public static bool GetFistItemByConfigId(this PlayerItemContainerComponent self, int configId, out Item? item)
    {
        foreach (var (_, it) in self.Items)
        {
            if (it.ConfigId == configId)
            {
                item = it;
                return true;
            }
        }

        item = null;
        return false;
    }

    #endregion

    #region Add

    public static async FTask Add(this PlayerItemContainerComponent self, Dictionary<int, int> items)
    {
        foreach (var (configId, count) in items)
        {
            await self.Add(configId, count, false);
        }

        await self.Save();
    }

    public static async FTask Add(this PlayerItemContainerComponent self, int configId, int count,
        bool needSave = true)
    {
        var item = ItemFactory.Create(self.Scene, configId, count);
        self.Items.Add(item.Id, item);
        if (needSave)
        {
            await self.Save();
        }
    }

    #endregion

    #region 结构转换

    public static List<ItemInfo> GetItemInfos(this PlayerItemContainerComponent self)
    {
        List<ItemInfo> ret = new List<ItemInfo>(self.Items.Count);
        foreach (var (_, item) in self.Items)
        {
            ret.Add(item.ToItemInfo());
        }

        return ret;
    }

    public static ItemBindInfo GetRigInfo(this PlayerItemContainerComponent self, long id)
    {
        if (self.Binding.TryGetValue(id, out var info))
        {
            ItemBindInfo gearInfo = new ItemBindInfo();
            gearInfo.Item = id;
            if (info != null)
            {
                gearInfo.BindItems.AddRange(info);
            }

            return gearInfo;
        }

        return new ItemBindInfo() { Item = id };
    }

    public static List<ItemBindInfo> GetRigInfos(this PlayerItemContainerComponent self)
    {
        List<ItemBindInfo> ret = new List<ItemBindInfo>(self.Binding.Count);
        foreach (var (rod, rigs) in self.Binding)
        {
            ItemBindInfo gearInfo = new ItemBindInfo();
            gearInfo.Item = rod;
            gearInfo.BindItems.AddRange(rigs);
            ret.Add(gearInfo);
        }

        return ret;
    }

    public static List<long> GetSlots(this PlayerItemContainerComponent self)
    {
        return self.Slots.ToList();
    }

    #endregion
}