Kg.SeaTime/Service/Application.Web/Controllers/Pub/TradeController.cs

using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;

namespace Application.Web.Controllers.Pub;

[Route("[controller]/[action]")]
[ApiController]
[Authorize]
public class TradeController : ControllerBase
{
    private readonly IGameGoodsService _goodsService;
    private readonly IGameEquService _equService;
    private readonly IUnitUserWeight _weightService;
    private readonly IUnitUserService _userService;
    private readonly IGameChatService _chatService;
    private readonly IUnitUserAttrService _attrService;
    private readonly ITradeService _tradeService;

    public TradeController(IGameGoodsService goodsService, IGameEquService equService, IUnitUserWeight weightService,
        IUnitUserService userService, IGameChatService chatService,
        IUnitUserAttrService attrService, ITradeService tradeService)
    {
        _goodsService = goodsService;
        _equService = equService;
        _weightService = weightService;
        _userService = userService;
        _chatService = chatService;
        _attrService = attrService;
        _tradeService = tradeService;
    }

    /// <summary>
    /// 寄售物品
    /// </summary>
    /// <param name="type"></param>
    /// <param name="prop"></param>
    /// <param name="price"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> Trade(int type, string prop, long price, int count)
    {
        count = count < 1 ? 1 : count;
        string userId = StateHelper.userId;
        int lev = await _attrService.GetUserLev(userId);
        if (lev < 60)
        {
            return PoAction.Message("60级后才可以寄售物品哦!");
        }

        var tradeCount = await _tradeService.GetUserTradeCount(userId);
        if (tradeCount >= 5)
        {
            return PoAction.Message("玩家最多同时寄售5件物品哦!");
        }

        if (type == 0) //装备
        {
            var equInfo = await _equService.GetUserEquInfo(prop);
            if (equInfo == null)
            {
                return PoAction.Message("装备不存在!");
            }

            if (equInfo.userId != userId || equInfo.isOn == 1 || equInfo.isLock == 1 || equInfo.isDeal == 0)
            {
                return PoAction.Message("该装备无法寄售!");
            }

            long minPrice = (int)equInfo.lev * 100;
            if (price < minPrice)
            {
                return PoAction.Message($"该装备最低寄售价格{minPrice}铜贝!");
            }

            if (await _equService.DeductUserEqu(userId, [equInfo], "寄售装备"))
            {
                string data = JsonConvert.SerializeObject(equInfo);
                if (await _tradeService.AddTrade(userId, nameof(GameEnum.PropCode.Equ), equInfo.unitEquName,
                        equInfo.ueId, 1, price, data))
                {
                    return PoAction.Ok(true);
                }
                else
                {
                    await _equService.AddUserEqu(equInfo, "寄售失败返还!");
                    return PoAction.Message("寄售失败,请稍后尝试!");
                }
            }
            else
            {
                return PoAction.Message("寄售失败,请稍后尝试!");
            }
        }
        else if (type == 1) //物品
        {
            if (count > 99)
            {
                return PoAction.Message("单次寄售数量最多为99个!");
            }

            int goodsId = Convert.ToInt32(prop);
            var MyGoods = await _goodsService.GetUserGoodsInfo(userId, goodsId);
            if (MyGoods == null)
            {
                return PoAction.Message("物品数量不足!");
            }

            if (MyGoods.count < count)
            {
                return PoAction.Message("物品数量不足!");
            }

            if (MyGoods.isDeal == 0)
            {
                return PoAction.Message("该物品无法寄售!");
            }

            long minPrice = (int)MyGoods.lev * 100;
            if (price < minPrice)
            {
                return PoAction.Message($"该物品最低寄售价格{minPrice}铜贝!");
            }

            if (await _goodsService.UpdateUserGoods(userId, 0, goodsId, count, "寄售物品"))
            {
                if (await _tradeService.AddTrade(userId, nameof(GameEnum.PropCode.Goods), MyGoods.goodsName, prop,
                        count, price,
                        ""))
                {
                    return PoAction.Ok(true);
                }
                else
                {
                    await _goodsService.UpdateUserGoods(userId, 1, goodsId, count, "寄售失败返还!");
                    return PoAction.Message("寄售失败,请稍后尝试!");
                }
            }
            else
            {
                return PoAction.Message("寄售失败,请稍后尝试!");
            }
        }
        else
        {
            return PoAction.Message("该物品不允许寄售!");
        }
    }
}