using MyCode.Project.Domain.Message.Act.Common;
using MyCode.Project.Domain.Message.Common;
using MyCode.Project.Domain.Message.Request.Goods;
using MyCode.Project.Domain.Message.Response.Goods;
using MyCode.Project.Domain.Message.Response.Inventory;
using MyCode.Project.Infrastructure.Common;
using MyCode.Project.Infrastructure.Exceptions;
using MyCode.Project.Services;
using System;
using System.Collections.Generic;
using System.Web.Http;

namespace MyCode.Project.WebApi.Areas.Wechat.Controllers
{
    public class GoodsController : BaseWechatController
    {
        private IGoodsService _goodsService;
        private IShopInventoryAmountService _shopInventoryAmountService;
        private IOnlineGoodsService _onlineGoodsService;

        /// <summary>
        /// 初始化一个<see cref="GoodsController"/>类型的实例
        /// </summary>
        public GoodsController(IGoodsService goodsService,
            IShopInventoryAmountService shopInventoryAmountService,
            IOnlineGoodsService onlineGoodsService)
        {
            _goodsService = goodsService;
            _shopInventoryAmountService = shopInventoryAmountService;
            _onlineGoodsService = onlineGoodsService;
        }

        #region GetSellsPageList(销售商品列表)(已优化)
        /// <summary>
        /// 销售商品列表 
        /// </summary>
        /// <param name="search">查询条件</param>
        /// <returns></returns>
      
        [HttpPost]
        public PageResult<GoodsStockPageListResp> GetSellsPageList(PagedSearch<GoodsStockPageListQuery> search)
        {            
            return this._goodsService.GetSellsPageList(search, this.CurrentLogin.MerchantId);
        }
        #endregion

        #region GetBasDeptList(获取商品分类列表)
        /// <summary>
        /// 获取商品分类列表
        /// </summary>
        /// <returns></returns>
     
        [HttpGet]
        public List<DeptListResp> GetBasDeptList()
        {
            return this._goodsService.GetBasDeptList();
        }
        #endregion

        #region GetShopInventoryAmount(根据店铺id返回店铺的库存)
        /// <summary>
        /// 根据店铺id返回店铺的库存
        /// </summary>
        /// <param name="shopId"></param>
        /// <returns></returns>
        [HttpGet]
        public ShopInventoryAmountResp GetShopInventoryAmount(Guid? shopId)
        {
            if (shopId == null) { throw new BaseException("店铺没传"); }

            return _shopInventoryAmountService.GetShopInventoryAmount(shopId.Value);
        }
        #endregion

        #region GetGoodsStock(得到商品库存信息)
        /// <summary>
        /// 得到商品库存信息
        /// </summary>
        /// <param name="shopId">店铺id</param>
        /// <param name="key">搜索关键字</param>
        /// <returns></returns>
        [HttpPost]
        public GoodsStockResp GetGoodsStock(GetGoodsStockRequest request)
        {
            return _onlineGoodsService.GetGoodsStock(request);
        }
        #endregion

        #region GetGoodsStockList(得到商品库存信息)
        /// <summary>
        /// 得到商品库存信息,-1表示没有找到数据；0表示没有库存；其它则返回正常的列表
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public dynamic GetGoodsStockList(GetGoodsStockRequest request)
        {
            var list =  _onlineGoodsService.GetGoodsStockList(request);

            //-1表示找不到
            if (list == null || list.Count == 0) { return -1; }

            list.RemoveAll(p => p.StockQty == 0);

            if (list == null || list.Count == 0) { return 0; }

            return list;
        }
        #endregion
    }
}