using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using AutoMapper;
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using DTO;
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using IServices;
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using Microsoft.AspNetCore.Mvc.Rendering;
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using Microsoft.EntityFrameworkCore;
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using zhengcaioa.Models;
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namespace Services
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{
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public class AdmGoodsManageService: IAdmGoodsManageService
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{
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private readonly zhengcaioaContext _context;
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private readonly IMapper _mapper;
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public AdmGoodsManageService(zhengcaioaContext context, IMapper mapper)
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{
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_context = context;
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_mapper = mapper;
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}
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public ResultEntity save(AdmGoodsManageDTO dto)
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{
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ResultEntity resultEntity = new ResultEntity();
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try
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{
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var checkUserSn = _context.AdmGoodsManages.Where(x => x.GoodsName == dto.GoodsName && x.RecStatus == "A" && x.Id != dto.Id).FirstOrDefault();
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if (checkUserSn != null && (string.IsNullOrWhiteSpace(dto.Id) || (!string.IsNullOrWhiteSpace(dto.Id) && checkUserSn.Id != dto.Id)))
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{
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resultEntity.Result = false;
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resultEntity.Message = "物品名称重复";
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return resultEntity;
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}
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var entity = _mapper.Map<AdmGoodsManage>(dto);
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if (String.IsNullOrEmpty(entity.Id))
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{
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entity.Id = Guid.NewGuid().ToString();
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entity.GoodsLeft = entity.GoodsNum;
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_context.AdmGoodsManages.Add(entity);
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}
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else
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{
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var updateproject = _context.AdmGoodsManages.Find(entity.Id);
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updateproject.ClassifyId = entity.ClassifyId;
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updateproject.GoodsName = entity.GoodsName;
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if (entity.GoodsPrice.HasValue)
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{
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updateproject.GoodsPrice = entity.GoodsPrice;
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}
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if (entity.GoodsNum.HasValue)
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{
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updateproject.GoodsNum = entity.GoodsNum;
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}
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if (entity.GoodsLeft.HasValue)
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{
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updateproject.GoodsLeft = entity.GoodsLeft;
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}
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updateproject.GoodsStatus = entity.GoodsStatus;
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updateproject.RecStatus = entity.RecStatus;
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updateproject.Modifier = entity.Modifier;
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updateproject.Modifytime = entity.Modifytime;
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}
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_context.SaveChanges();
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resultEntity.ReturnID = entity.Id;
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resultEntity.Result = true;
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}
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catch (Exception ex)
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{
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resultEntity.Result = false;
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resultEntity.Message = "保存失败，请联系管理员";
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}
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return resultEntity;
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}
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public AdmGoodsManageDTO Get(string id)
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{
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var entity = _context.AdmGoodsManages.Find(id);
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if (entity.RecStatus != "A")
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{
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entity = new AdmGoodsManage();
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}
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var result = _mapper.Map<AdmGoodsManageDTO>(entity);
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return result;
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}
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public ResultDataEntity<AdmGoodsManageDTO> SearchByPaging(AdmGoodsManageDTOSearch searchEntity)
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{
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ResultDataEntity<AdmGoodsManageDTO> data = new ResultDataEntity<AdmGoodsManageDTO>();
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List<AdmGoodsManageDTO> list = new List<AdmGoodsManageDTO>();
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var listCode = (from a in _context.SysCodeDtls
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join b in _context.SysCodes
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on a.CodeId equals b.Id
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where a.RecStatus == "A"
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&& b.RecStatus == "A"
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select new CodeDataEntity()
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{
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CodeId = b.Id,
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CodeTable = b.CodeTable,
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CodeField = b.CodeField,
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CodeSn = a.CodeSn,
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Comments = a.Comments,
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Contents = a.Contents,
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RecStatus = a.RecStatus,
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Sort = a.Sort
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}
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);
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///AdmGoodsManages
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var query = (from a in _context.AdmGoodsManages
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join e in listCode.Where(x => x.CodeTable == "adm_goods_manage" && x.CodeField == "goods_status")
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on a.GoodsStatus equals e.CodeSn
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into esssss
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from eee in esssss.DefaultIfEmpty()
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join g in _context.AdmGoodsClassifies.Where(x => x.RecStatus == "A")
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on a.ClassifyId equals g.Id
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into gsss
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from ggg in gsss.DefaultIfEmpty()
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where a.RecStatus == "A"
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&& (string.IsNullOrWhiteSpace(searchEntity.ClassifyId) || a.ClassifyId == searchEntity.ClassifyId.Trim())
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&& (string.IsNullOrWhiteSpace(searchEntity.GoodsStatus) || a.GoodsStatus == searchEntity.GoodsStatus.Trim())
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&& (string.IsNullOrWhiteSpace(searchEntity.GoodsName) || a.Id == searchEntity.GoodsName.Trim())
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select new AdmGoodsManageDTO
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{
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Id = a.Id,
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ClassifyId = a.ClassifyId,
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GoodsStatusName = eee.Comments,
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ClassifyName = ggg.ClassifyName,
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GoodsPrice = a.GoodsPrice ?? 0,
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GoodsNum = a.GoodsNum ?? 0,
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// DocContent = a.DocContent,
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GoodsLeft = a.GoodsLeft,
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GoodsStatus = a.GoodsStatus,
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GoodsName = a.GoodsName,
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Creater = a.Creater,
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Createtime = a.Createtime,
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RecStatus = a.RecStatus,
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Modifier = a.Modifier,
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Modifytime = a.Modifytime,
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}
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).OrderByDescending(x => x.Modifytime).ToList();
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//if (searchEntity.totalrows == 0)
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searchEntity.totalrows = query.Count();
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var lianlist = query.Skip((searchEntity.page - 1) * searchEntity.rows).Take(searchEntity.rows).ToList();
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data.LoadData(searchEntity, lianlist);
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return data;
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}
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/// <summary>
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/// 修改主表状态
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/// </summary>
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/// <param name="id">主id</param>
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/// <param name="userid">用户</param>
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/// <returns></returns>
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public ResultEntity ModifyStatus(string id, string userid)
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{
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ResultEntity result = new ResultEntity();
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result.Result = true;
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var model = _context.AdmGoodsManages.Find(id);
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if (model != null)
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{
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model.RecStatus = "D";
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model.Modifier = userid;
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model.Modifytime = DateTime.Now;
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_context.SaveChanges();
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}
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return result;
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}
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/// <summary>
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/// 获取所有有效角色
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/// </summary>
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/// <returns></returns>
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public List<AdmGoodsManageDTO> GetList(string ClassifyId = "")
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{
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var listRole = _context.AdmGoodsManages.Where(r => r.RecStatus == "A").OrderBy(x => x.GoodsName).ToList();
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if (!string.IsNullOrEmpty(ClassifyId))
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{
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listRole = listRole.Where(x => x.ClassifyId == ClassifyId).ToList();
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}
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var list = _mapper.Map<List<AdmGoodsManageDTO>>(listRole);
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return list;
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}
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}
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}
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