shgx_tz_mom/ZR.Service/mes/mm/MmInventoryReportService.cs

using System.Linq;
using Infrastructure.Attribute;
using SqlSugar;
using ZR.Model;
using ZR.Model.MES.mm;
using ZR.Model.MES.mm.Dto;
using ZR.Model.MES.wms;
using ZR.Repository;
using ZR.Service.mes.mm.IService;
using ZR.Service.mes.wms;

namespace ZR.Service.mes.mm
{
    [AppService(
        ServiceType = typeof(IMmInventoryReportService),
        ServiceLifetime = LifeTime.Transient
    )]
    public class MmInventoryReportService : BaseService<WmGoodsRecord>, IMmInventoryReportService
    {
        /// <summary>
        /// 按时间、物料号、物料名称、操作人获取分页数据
        /// </summary>
        /// <param name="query">查询参数</param>
        /// <param name="pagerInfo">分页信息</param>
        /// <returns>分页结果</returns>
        public PagedInfo<WmGoodsRecordReport> GetInventoryReportByPage(
            WmGoodsRecordReportQueryDto query
        )
        {
            // 添加查询条件
            var predicate = Expressionable
                .Create<WmGoodsRecord, WmMaterial>()
                .AndIF(query.StartTime.HasValue, (gr, m) => gr.ActionTime >= query.StartTime)
                .AndIF(query.EndTime.HasValue, (gr, m) => gr.ActionTime <= query.EndTime)
                .AndIF(
                    !string.IsNullOrEmpty(query.PartNumber),
                    (gr, m) => gr.Partnumber.Contains(query.PartNumber)
                )
                .AndIF(
                    !string.IsNullOrEmpty(query.Source),
                    (gr, m) => gr.Code.Contains(query.Source)
                )
                .AndIF(
                    !string.IsNullOrEmpty(query.MaterialName),
                    (gr, m) => m.Description.Contains(query.MaterialName)
                )
                .AndIF(
                    !string.IsNullOrEmpty(query.Operator),
                    (gr, m) => gr.CreatedBy.Contains(query.Operator)
                )
                .And((gr, m) => gr.ChangeType == 1); // 入库记录

            // 按零件号分组并计算ChangeQuantity合计
            var result = Context
                .Queryable<WmGoodsRecord, WmMaterial>(
                    (gr, m) => new JoinQueryInfos(JoinType.Left, gr.Partnumber == m.Partnumber)
                )
                .Where(predicate.ToExpression())
                .GroupBy(
                    (gr, m) =>
                        new
                        {
                            gr.Partnumber,
                            m.ProductName,
                            m.Color,
                            m.Specification,
                            m.Description,
                            m.Unit,
                            gr.CreatedBy
                        }
                )
                .Select(
                    (gr, m) =>
                        new WmGoodsRecordReport
                        {
                            Code = gr.Code,
                            Partnumber = gr.Partnumber,
                            ProductName = m.ProductName,
                            Color = m.Color,
                            Specification = m.Specification,
                            Description = m.Description,
                            Unit = m.Unit,
                            ChangePackage = SqlFunc.AggregateSum(gr.ChangePackage),
                            ChangeQuantity = SqlFunc.AggregateSum(gr.ChangeQuantity),
                            CreatedBy = gr.CreatedBy,
                        }
                )
                .ToPage(query);

            return result;
        }

        /// <summary>
        /// 根据ID获取详细数据清单
        /// </summary>
        /// <param name="id">记录ID</param>
        /// <returns>详细数据</returns>
        public WmGoodsRecordReport GetInventoryReportDetail(string id)
        {
            // 获取原始记录
            var record = this.GetId(id);
            if (record == null)
                return null;

            // 创建报表模型实例
            var report = new WmGoodsRecordReport
            {
                Id = record.Id,
                FkInventoryId = record.FkInventoryId,
                Code = record.Code,
                Partnumber = record.Partnumber,
                BlankNum = record.BlankNum,
                ChangeType = record.ChangeType,
                ChangeQuantity = record.ChangeQuantity,
                ActionTime = record.ActionTime,
                Status = record.Status,
                Remark = record.Remark,
                CreatedBy = record.CreatedBy,
                CreatedTime = record.CreatedTime,
                UpdatedBy = record.UpdatedBy,
                UpdatedTime = record.UpdatedTime
            };

            // 如果有零件号，尝试获取物料信息
            if (!string.IsNullOrEmpty(record.Partnumber))
            {
                var materialService = new WmMaterialService();
                var material = materialService.GetFirst(it => it.Partnumber == record.Partnumber);
                if (material != null)
                {
                    report.ProductName = material.ProductName;
                    report.Color = material.Color;
                    report.Specification = material.Specification;
                    report.Description = material.Description;
                    report.Unit = material.Unit;
                }
            }

            return report;
        }
    }
}