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 HrJixiaotichengService : IHrJixiaotichengService
    {
        private readonly zhengcaioaContext _context;
        private readonly IMapper _mapper;
        public HrJixiaotichengService(zhengcaioaContext context, IMapper mapper)
        {
            _context = context;
            _mapper = mapper;
        }

        public ResultEntity save(HrJixiaotichengDTO dto)
        {
            ResultEntity resultEntity = new ResultEntity();
            try
            {
                var model = _mapper.Map<HrJixiaoticheng>(dto);
                if (String.IsNullOrEmpty(model.Id))
                {
                    model.Id = Guid.NewGuid().ToString();


                    _context.HrJixiaotichengs.Add(model);
                }
                else
                {
                    var updatepltRole = _context.HrJixiaotichengs.Find(model.Id);
                    updatepltRole.PostId = model.PostId;
                    updatepltRole.PiecerateId = model.PiecerateId;
                    updatepltRole.Tichengstandard = model.Tichengstandard;
                    updatepltRole.Renwustandard = model.Renwustandard;
                    updatepltRole.Ticheng = model.Ticheng;
                    updatepltRole.Renwu = model.Renwu;


                    updatepltRole.Effecttime = model.Effecttime;

                    updatepltRole.RecStatus = model.RecStatus;
                    // updatepltRole.Creater = pltRole.Creater;
                    //updatepltRole.Createtime = pltRole.Createtime;
                    updatepltRole.Modifier = model.Modifier;
                    updatepltRole.Modifytime = model.Modifytime;

                }

                _context.SaveChanges();
                resultEntity.ReturnID = model.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 HrJixiaotichengDTO Get(string id)
        {
            var entity = _context.HrJixiaotichengs.Find(id);

            if (entity.RecStatus != "A")
            {
                entity = new HrJixiaoticheng();
            }
            var HrJixiaotichengDTO = _mapper.Map<HrJixiaotichengDTO>(entity);
            return HrJixiaotichengDTO;
        }

        public ResultDataEntity<HrJixiaotichengDTO> SearchByPaging(HrJixiaotichengDTOSearch searchEntity)
        {
            ResultDataEntity<HrJixiaotichengDTO> data = new ResultDataEntity<HrJixiaotichengDTO>();

            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.HrJixiaotichengs//.Where(x => x.RecStatus == "A")
                         join b in listCode.Where(x => x.CodeTable == "fi_piecerate" && x.CodeField == "standard")
                        on a.Tichengstandard equals b.CodeSn
                         into bsssss
                         from bbb in bsssss.DefaultIfEmpty()

                         join c in listCode.Where(x => x.CodeTable == "hr_jixiaoticheng" && x.CodeField == "renwustandard")
                       on a.Renwustandard equals c.CodeSn
                        into csssss
                         from ccc in csssss.DefaultIfEmpty()

                         join f in _context.HrPositions
                         on a.PostId equals f.Id
                           into fsssss
                         from fff in fsssss.DefaultIfEmpty()

                         join g in _context.FiPiecerates
                        on a.PiecerateId equals g.Id
                          into gsssss
                         from ggg in gsssss.DefaultIfEmpty()

                         where a.RecStatus == "A"
                          && (string.IsNullOrWhiteSpace(searchEntity.PostId) || a.PostId == searchEntity.PostId.Trim())
                           && (string.IsNullOrWhiteSpace(searchEntity.PiecerateId) || a.PiecerateId == searchEntity.PiecerateId.Trim())
                         select new HrJixiaotichengDTO
                         {
                             Id = a.Id,
                             PostId = a.PostId,
                             PostName = fff.PostName,
                             PiecerateId = a.PiecerateId,
                             PiecerateName = ggg.Project,
                             Renwustandard = a.Renwustandard,
                             RenwustandardName = ccc.Comments,
                             Tichengstandard = a.Tichengstandard,
                             TichengstandardName = bbb.Comments,
                             Ticheng = a.Ticheng,
                             Renwu = a.Renwu,


                             TichengName = a.Ticheng.HasValue ? a.Ticheng.Value.ToString("F2") : "",
                             RenwuName = a.Renwu.HasValue ? a.Renwu.Value.ToString("F2") : "",

                             Effecttime = a.Effecttime,
                             EffecttimeName = a.Effecttime.HasValue ? a.Effecttime.Value.ToString("yyyy-MM-dd") : "",




                             RecStatus = a.RecStatus,
                             Creater = a.Creater,
                             Createtime = a.Createtime,
                             Modifier = a.Modifier,
                             Modifytime = a.Modifytime,

                         }).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.HrJixiaotichengs.Find(id);
            if (model != null)
            {
                model.RecStatus = "D";
                model.Modifier = userid;
                model.Modifytime = DateTime.Now;
                _context.SaveChanges();
            }

            return result;
        }


        /// <summary>
        /// 获取所有有效角色
        /// </summary>
        /// <returns></returns>
        public List<HrJixiaotichengDTO> GetList()
        {


            var listPosition = _context.HrJixiaotichengs.Where(r => r.RecStatus == "A").ToList();

            var list = _mapper.Map<List<HrJixiaotichengDTO>>(listPosition);
            return list;
        }
    }
}