using Infrastructure;
using Infrastructure.Attribute;
using Infrastructure.Enums;
using Infrastructure.Model;
using Mapster;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using ARW.Admin.WebApi.Extensions;
using ARW.Admin.WebApi.Filters;
using ARW.Common;
using ARW.Model.Dto.Business.GoodsManager.Goodss;
using ARW.Service.Business.IBusinessService.GoodsManager.Goodss;
using ARW.Admin.WebApi.Controllers;
using ARW.Model.Models.Business.GoodsManager.Goodss;
using ARW.Model.Vo.Business.GoodsManager.Goodss;
using Microsoft.AspNetCore.Authorization;
using ARW.Admin.WebApi.Framework;


namespace ARW.WebApi.Controllers.Business.GoodsManager.Goodss
{
    /// <summary>
    /// 商品控制器
    ///
    /// @author 黎文豪
    /// @date 2023-06-19
    /// </summary>
    [Verify]
    [Route("business/[controller]")]
    public class GoodsController : BaseController
    {
        private readonly IGoodsService _GoodsService;

        /// <summary>
        /// 依赖注入
        /// </summary>
        /// <param name="GoodsService">商品服务</param>
        public GoodsController(IGoodsService GoodsService)
        {
            _GoodsService = GoodsService;
        }


        /// <summary>
        /// 获取商品列表
        /// </summary>
        /// <param name="parm">查询参数</param>
        /// <returns></returns>
        [HttpGet("getGoodsList")]
        [ActionPermissionFilter(Permission = "business:goods:list")]
        public async Task<IActionResult> GetGoodsList([FromQuery] GoodsQueryDto parm)
        {
            var res = await _GoodsService.GetGoodsList(parm);
            return SUCCESS(res);
        }

        /// <summary>
        /// 添加或修改商品
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        [HttpPost("addOrUpdateGoods")]
        [ActionPermissionFilter(Permission = "business:goods:addOrUpdate")]
        [Log(Title = "添加或修改商品", BusinessType = BusinessType.ADDORUPDATE)]
        public async Task<IActionResult> AddOrUpdateGoods([FromBody] GoodsDto parm)
        {
            if (parm == null) { throw new CustomException("请求参数错误"); }

            var modal = new Goods();
            if (parm.GoodsId != 0) modal = parm.Adapt<Goods>().ToUpdate(HttpContext);
            else modal = parm.Adapt<Goods>().ToCreate(HttpContext);

            var res = await _GoodsService.AddOrUpdateGoods(modal);
            return SUCCESS(res);
        }

        /// <summary>
        /// 删除商品
        /// </summary>
        /// <returns></returns>
        [HttpDelete("{ids}")]
        [ActionPermissionFilter(Permission = "business:goods:delete")]
        [Log(Title = "商品删除", BusinessType = BusinessType.DELETE)]
        public IActionResult Delete(string ids)
        {
            long[] idsArr = Tools.SpitLongArrary(ids);
            if (idsArr.Length <= 0) { return ToResponse(ApiResult.Error($"删除失败Id 不能为空")); }
            var response = _GoodsService.Delete(idsArr);
            return SUCCESS("删除成功!");
        }

        /// <summary>
        /// 导入商品
        /// </summary>
        /// <param name="formFile">使用IFromFile必须使用name属性否则获取不到文件</param>
        /// <param name="updateSupport">是否需要更新</param>
        /// <returns></returns>
        [HttpPost("importData")]
        [Log(Title = "商品导入", BusinessType = BusinessType.IMPORT, IsSaveRequestData = false, IsSaveResponseData = false)]
        [ActionPermissionFilter(Permission = "business:goods:import")]
        public async Task<IActionResult> ImportExcel([FromForm(Name = "file")] IFormFile formFile, bool updateSupport)
        {
            var isUpdateSupport = updateSupport;
            IEnumerable<GoodsVo> parm = ExcelHelper<GoodsVo>.ImportData(formFile.OpenReadStream());

            var i = 0;
            var msgList = new List<string>();
            foreach (GoodsVo item in parm)
            {
                i++;
                var Goods = await _GoodsService.HandleImportData(item);
                var modal = Goods.Adapt<Goods>().ToCreate(HttpContext);
                var user = JwtUtil.GetLoginUser(App.HttpContext).UserName;
                var msg = await _GoodsService.ImportExcel(modal, i, isUpdateSupport, user);
                msgList.Add(msg);
            }

            return SUCCESS(msgList.ToArray());
        }


        /// <summary>
        /// 商品导入模板下载
        /// </summary>
        /// <returns></returns> 
        [HttpGet("importTemplate")]
        [Log(Title = "商品模板", BusinessType = BusinessType.EXPORT, IsSaveRequestData = false, IsSaveResponseData = false)]
        [AllowAnonymous]
        public IActionResult ImportTemplateExcel()
        {
            List<GoodsVo> Goods = new List<GoodsVo>();
            MemoryStream stream = new MemoryStream();

            // 示例数据
            var values = new List<string>() { "111", "222", "333" };
            string sFileName = DownloadImportTemplate(Goods, stream, "商品导入模板", values);

            return File(stream.ToArray(), "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", $"{sFileName}");
        }

        /// <summary>
        /// 导出商品
        /// </summary>
        /// <returns></returns>
        [Log(Title = "商品导出", BusinessType = BusinessType.EXPORT, IsSaveResponseData = false)]
        [HttpGet("exportGoods")]
        [ActionPermissionFilter(Permission = "business:goods:export")]
        public async Task<IActionResult> ExportExcel([FromQuery] GoodsQueryDto parm)
        {
            parm.PageSize = 10000;
            var list = await _GoodsService.GetGoodsList(parm);
            var data = list.Result;

            // 选中数据
            if (!string.IsNullOrEmpty(parm.ids))
            {
                int[] idsArr = Tools.SpitIntArrary(parm.ids);
                var selectDataList = new List<GoodsVo>();
                foreach (var item in idsArr)
                {
                    var select_data = data.Where(s => s.GoodsId == item).First();
                    selectDataList.Add(select_data);
                }
                data = selectDataList;
            }



            // 导出数据处理
            var handleData = await _GoodsService.HandleExportData(data);

            string sFileName = ExportExcel(handleData, "Goods", "商品列表");
            return SUCCESS(new { path = "/export/" + sFileName, fileName = sFileName });
        }




    }
}