using Admin.NET.Core.Service;
using Admin.NET.Application.Entity;
using Microsoft.AspNetCore.Http;
using System.Data;
using System.Web;
using System.Text;
namespace Admin.NET.Application;
/// <summary>
/// 盘点范围表服务
/// </summary>
[ApiDescriptionSettings(ApplicationConst.WmsInventoryCheckGroupName, Order = 100)]
public class WmsInventoryCheckRangeService : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<WmsInventoryCheckRange> _rep;
    public WmsInventoryCheckRangeService(SqlSugarRepository<WmsInventoryCheckRange> rep)
    {
        _rep = rep;
    }

    /// <summary>
    /// 分页查询盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Page")]
    [Description("WmsInventoryCheckRange/Page")]
    public async Task<SqlSugarPagedList<WmsInventoryCheckRangeOutput>> Page(WmsInventoryCheckRangeInput input)
    {
        var query = CommonPageFilter(input);
        return await query.OrderBuilder(input, "", "Id").ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 不分页查询盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "List")]
    [Description("WmsInventoryCheckRange/List")]
    public async Task<List<WmsInventoryCheckRangeOutput>> List([FromQuery] WmsInventoryCheckRangeInput input)
    {
        var query = CommonPageFilter(input);
        return await query.OrderBuilder(input, "", "Id").Select<WmsInventoryCheckRangeOutput>().ToListAsync();
    }

    /// <summary>
    /// 增加盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Add")]
    [Description("WmsInventoryCheckRange/Add")]
    public async Task<long> Add(AddWmsInventoryCheckRangeInput input)
    {
        var entity = input.Adapt<WmsInventoryCheckRange>();

        //重复性验证
        await CheckExist(entity);

        await _rep.InsertAsync(entity);
        return entity.Id;
    }

    /// <summary>
    /// 删除盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Delete")]
    [Description("WmsInventoryCheckRange/Delete")]
    public async Task Delete(DeleteWmsInventoryCheckRangeInput input)
    {
        var entity = await _rep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
        //await _rep.FakeDeleteAsync(entity);   //假删除
        await _rep.DeleteAsync(entity);   //真删除
    }

    /// <summary>
    /// 更新盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Update")]
    [Description("WmsInventoryCheckRange/Update")]
    public async Task Update(UpdateWmsInventoryCheckRangeInput input)
    {
        var entity = input.Adapt<WmsInventoryCheckRange>();

        //重复性验证
        await CheckExist(entity,true);

        await _rep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
    }

    /// <summary>
    /// 获取盘点范围表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "Detail")]
    [Description("WmsInventoryCheckRange/Detail")]
    public async Task<WmsInventoryCheckRange> Detail([FromQuery] QueryByIdWmsInventoryCheckRangeInput input)
    {
        return await _rep.GetFirstAsync(u => u.Id == input.Id);
    }





    #region 导入
    
    /// <summary>
    /// Excel模板导入盘点范围表功能
    /// </summary>
    /// <param name="file">Excel模板文件</param>
    /// <returns>导入的记录数</returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "ImportExcel")]
    [Description("WmsInventoryCheckRange/ImportExcel")]
    public async Task<int> ImportExcelAsync(IFormFile file)
    { 
        int _HeadStartLine = 2;//第1行是说明,第2行是列名
        int _DataStartLine = 3;//第3行开始是数据
        DataTable importDataTable = ExcelUtil.ImportExcelToDataTable(file, _HeadStartLine, _DataStartLine);
        var addList =await CommonImport(importDataTable, _DataStartLine);
        await _rep.InsertRangeAsync(addList);
        return addList.Count;
    }
    
    /// <summary>
    ///  DataTable转换实体对象列表
    /// </summary>
    /// <param name="dataTable"></param>
    /// <param name="dataStartLine">模版列名开始行</param>
    /// <returns></returns>
    private async Task<List<WmsInventoryCheckRange>> CommonImport(DataTable dataTable, int dataStartLine)
    {
        var details = new List<WmsInventoryCheckRange>();
        int index = dataStartLine;//模版列名开始行
        foreach (System.Data.DataRow row in dataTable.Rows)
        {
            index++;
            //导入模版定制化代码（替换模版使用）
                                      
                           var addItem = new WmsInventoryCheckRange();
                          #region 定义变量
                           var _OrderId = "";//盘点单ID
                           var _OrderNo = "";//盘点单号
                           var _AreaCode = "";//库区编码
                           var _AreaName = "";//库区名称
                           var _MaterialCode = "";//物料编码
                           var _MaterialName = "";//物料名称
                          #endregion
                          
                          
                          #region 取值
                           _OrderId = row["盘点单ID"]?.ToString() ;
                           _OrderNo = row["盘点单号"]?.ToString() ;
                           _AreaCode = row["库区编码"]?.ToString() ;
                           _AreaName = row["库区名称"]?.ToString() ;
                           _MaterialCode = row["物料编码"]?.ToString() ;
                           _MaterialName = row["物料名称"]?.ToString() ;
                          #endregion
                          
                          
                          #region 验证
                          
                          if (string.IsNullOrEmpty(_OrderId))
                          {
                            throw Oops.Oh($"第{index}行[盘点单ID]{_OrderId}不能为空！");
                          }
                          
                          if(!string.IsNullOrEmpty(_OrderId))
                          {
                              if (!long.TryParse(_OrderId, out long outOrderId)&&!string.IsNullOrEmpty(_OrderId))
                              {
                                 throw Oops.Oh($"第{index}行[盘点单ID]{_OrderId}值不正确！");
                              }
                              if (outOrderId <= 0&&!string.IsNullOrEmpty(_OrderId))
                              {
                                 throw Oops.Oh($"第{index}行[盘点单ID]{_OrderId}值不能小于等于0！");
                              }
                              else
                              {
                                 addItem.OrderId = outOrderId;
                              }
                          
                          }
                          
                          if (string.IsNullOrEmpty(_OrderNo))
                          {
                            throw Oops.Oh($"第{index}行[盘点单号]{_OrderNo}不能为空！");
                          }
                          
                          if(!string.IsNullOrEmpty(_OrderNo))
                          {
                                addItem.OrderNo = (string)(_OrderNo.Trim());
                           }
                          if(!string.IsNullOrEmpty(_AreaCode))
                          {
                                addItem.AreaCode = (string)(_AreaCode.Trim());
                           }
                          if(!string.IsNullOrEmpty(_AreaName))
                          {
                                addItem.AreaName = (string)(_AreaName.Trim());
                           }
                          if(!string.IsNullOrEmpty(_MaterialCode))
                          {
                                addItem.MaterialCode = (string)(_MaterialCode.Trim());
                           }
                          if(!string.IsNullOrEmpty(_MaterialName))
                          {
                                addItem.MaterialName = (string)(_MaterialName.Trim());
                           }
                          #endregion
                          

            details.Add(addItem);
        }
        //验重
        await CheckExisitForImport(details);
        return details;
    }
    
    /// <summary>
    /// 根据版本下载盘点范围表的Excel导入模板
    /// </summary>
    /// <returns>下载的模板文件</returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "DownloadExcelTemplate")]
    [Description("WmsInventoryCheckRange/DownloadExcelTemplate")]
    public IActionResult DownloadExcelTemplate()
    {
        string _path = TemplateConst.EXCEL_TEMPLATEFILE_导入模版路径 + $"\\盘点范围表{TemplateConst.EXCEL_TEMPLATEFILE_导入模版名称后缀}.xlsx";
        var fileName = HttpUtility.UrlEncode($"导入模板(盘点范围表).xlsx", Encoding.GetEncoding("UTF-8"));
        return new FileStreamResult(new FileStream(_path, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName };
    }
    
    #endregion

    #region 私有方法

    /// <summary>
    /// 公共查询盘点范围表条件
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    private ISugarQueryable<WmsInventoryCheckRangeOutput> CommonPageFilter(WmsInventoryCheckRangeInput input)
    {
        var query = _rep.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), u =>
                u.OrderNo.Contains(input.SearchKey.Trim())
                || u.AreaCode.Contains(input.SearchKey.Trim())
                || u.AreaName.Contains(input.SearchKey.Trim())
                || u.MaterialCode.Contains(input.SearchKey.Trim())
                || u.MaterialName.Contains(input.SearchKey.Trim())
                || u.CreateUserName.Contains(input.SearchKey.Trim())
                || u.UpdateUserName.Contains(input.SearchKey.Trim())
            )
            .WhereIF(input.OrderId>0, u => u.OrderId == input.OrderId)
            .WhereIF(!string.IsNullOrWhiteSpace(input.OrderNo), u => u.OrderNo.Contains(input.OrderNo.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.AreaCode), u => u.AreaCode.Contains(input.AreaCode.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.AreaName), u => u.AreaName.Contains(input.AreaName.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.MaterialCode), u => u.MaterialCode.Contains(input.MaterialCode.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.MaterialName), u => u.MaterialName.Contains(input.MaterialName.Trim()))
            .Select<WmsInventoryCheckRangeOutput>();
        return query;
       }

        /// <summary>
        /// 重复性验证
        /// </summary>
        /// <param name="input">验证对象</param>
        /// <param name="isEdit">是否是编辑</param>
        /// <returns></returns>
        private async Task CheckExist( WmsInventoryCheckRange input,bool isEdit=false)
        {
           


            //没有配置组合校验，不需要验重

           
            //没有配置单独校验，不需要验重
       }

       /// <summary>
        /// 根据组合校验和单独校验验证数据是否已存在-导入时验证
        /// </summary>
        /// <param name="inputs"></param>
        /// <returns></returns>
        private async Task CheckExisitForImport(List<WmsInventoryCheckRange> inputs)
        { 
            if (inputs?.Count <= 0)
            {
                throw Oops.Oh($"导入数据不能为空");
            }
            //根据组合校验验证表格中中是否已存在相同数据  
                      






          
           //根据单独校验验证表格中中是否已存在相同数据  
           
           
           
        }
     #endregion

}