username@email.com
2024-07-24 294494e5559dcc92670dd9800caf976853aff876
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using AutoMapper;
using DTO;
using IServices;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using zhengcaioa.Models;
 
 
namespace Services
{
   public class FiSubjectService: IFiSubjectService
    {
        private readonly zhengcaioaContext _context;
        private readonly IMapper _mapper;
        public FiSubjectService(zhengcaioaContext context, IMapper mapper)
        {
            _context = context;
            _mapper = mapper;
        }
 
        public ResultEntity save(FiSubjectDTO dto)
        {
            ResultEntity resultEntity = new ResultEntity();
            try
            {
                var fiSubject = _mapper.Map<FiSubject>(dto);
                if (String.IsNullOrEmpty(fiSubject.Id))
                {
                    fiSubject.Id = Guid.NewGuid().ToString();
                    
 
                    _context.FiSubjects.Add(fiSubject);
                }
                else
                {
                    var updatepltRole = _context.FiSubjects.Find(fiSubject.Id);
                    updatepltRole.Subjecttype = fiSubject.Subjecttype;
                    updatepltRole.Subjectname = fiSubject.Subjectname;
                    updatepltRole.Remark = fiSubject.Remark;
                    updatepltRole.QiyongStatus = fiSubject.QiyongStatus;
 
 
 
                 
 
                    updatepltRole.RecStatus = fiSubject.RecStatus;
                    // updatepltRole.Creater = pltRole.Creater;
                    //updatepltRole.Createtime = pltRole.Createtime;
                    updatepltRole.Modifier = fiSubject.Modifier;
                    updatepltRole.Modifytime = fiSubject.Modifytime;
 
                }
 
                _context.SaveChanges();
                resultEntity.ReturnID = fiSubject.Id;
                resultEntity.Result = true;
            }
            catch (Exception ex)
            {
                resultEntity.Result = false;
                resultEntity.Message = "保存失败,请联系管理员";
 
            }
            return resultEntity;
        }
 
        public FiSubjectDTO Get(string id)
        {
            var entity = _context.FiSubjects.Find(id);
 
            if (entity.RecStatus != "A")
            {
                entity = new FiSubject();
            }
            var FiSubjectDTO = _mapper.Map<FiSubjectDTO>(entity);
            return FiSubjectDTO;
        }
 
        public ResultDataEntity<FiSubjectDTO> SearchByPaging(FiSubjectDTOSearch searchEntity)
        {
            ResultDataEntity<FiSubjectDTO> data = new ResultDataEntity<FiSubjectDTO>();
            
            var listCode = (from a in _context.SysCodeDtls
                            join b in _context.SysCodes
                            on a.CodeId equals b.Id
                            where a.RecStatus == "A"
                                          && b.RecStatus == "A"
                            select new CodeDataEntity()
                            {
                                CodeId = b.Id,
                                CodeTable = b.CodeTable,
                                CodeField = b.CodeField,
                                CodeSn = a.CodeSn,
                                Comments = a.Comments,
                                Contents = a.Contents,
                                RecStatus = a.RecStatus,
                                Sort = a.Sort
                            }
                     );
 
            var query = (from a in _context.FiSubjects//.Where(x => x.RecStatus == "A")
                         join b in listCode.Where(x => x.CodeTable == "fi_subject" && x.CodeField == "subjecttype")
                        on a.Subjecttype equals b.CodeSn
                         join f in listCode.Where(x => x.CodeTable == "system" && x.CodeField == "shifou")
                         on a.QiyongStatus equals f.CodeSn
                         where a.RecStatus == "A"
                         && (string.IsNullOrWhiteSpace(searchEntity.Subjectname) || a.Subjectname.Contains(searchEntity.Subjectname.Trim()))
                          && (string.IsNullOrWhiteSpace(searchEntity.Subjecttype) || a.Subjecttype == searchEntity.Subjecttype.Trim())
                            && (string.IsNullOrWhiteSpace(searchEntity.QiyongStatus) || a.QiyongStatus == searchEntity.QiyongStatus.Trim())
                         select new FiSubjectDTO
                         {
                             Id = a.Id,
                             Subjecttype = a.Subjecttype,
                             SubjecttypeName = b.Comments,
                             Subjectname = a.Subjectname,
 
                             Remark = a.Remark,
                          
                             RecStatus = a.RecStatus,
                             Creater = a.Creater,
                             Createtime = a.Createtime,
                             Modifier = a.Modifier,
                             Modifytime = a.Modifytime,
                             QiyongStatus = a.QiyongStatus,
                             QiyongStatusName = f.Comments,
                         }).OrderByDescending(x => x.Modifytime).ToList();
 
            
 
 
 
 
 
            
            //if (searchEntity.totalrows == 0)
                searchEntity.totalrows = query.Count();
            var rolelist = query.Skip((searchEntity.page - 1) * searchEntity.rows).Take(searchEntity.rows).ToList();
            
            data.LoadData(searchEntity, rolelist);
            return data;
        }
 
        public ResultEntity ModifyStatus(string id, string userid)
        {
 
            ResultEntity result = new ResultEntity();
            result.Result = true;
 
            var model = _context.FiSubjects.Find(id);
            if (model != null)
            {
                model.RecStatus = "D";
                model.Modifier = userid;
                model.Modifytime = DateTime.Now;
                _context.SaveChanges();
            }
 
            return result;
        }
 
 
 
        /// <summary>
        /// 获取所有有效科目
        /// </summary>
        /// <returns></returns>
        public List<FiSubjectDTO> GetList()
        {
 
 
            var listPosition = _context.FiSubjects.Where(r => r.RecStatus == "A" && r.QiyongStatus == "A").ToList();
 
            var list = _mapper.Map<List<FiSubjectDTO>>(listPosition);
            return list;
        }
 
 
 
 
    }
}