OA2023/OASystem/OASystem.Infrastructure/Repositories/Resource/ThreeCodeRepository.cs

using AutoMapper;
using OASystem.Domain;
using OASystem.Domain.Dtos.Resource;
using OASystem.Domain.Entities.Resource;
using OASystem.Domain.ViewModels.Resource;
using SqlSugar;

namespace OASystem.Infrastructure.Repositories.Resource
{
    public class ThreeCodeRepository:BaseRepository<Res_ThreeCode,ThreeCodeView>
    {
        private readonly IMapper _mapper;
        public ThreeCodeRepository(SqlSugarClient sqlSugar, IMapper mapper) : base(sqlSugar)
        {
            _mapper = mapper;
        }
        /// <summary>
        /// sqlSugar分页查询
        /// </summary>
        /// <param name="PageIndex"></param>
        /// <param name="PageSize"></param>
        /// <returns></returns>

        public async Task<Result> QueryThreeCode(QueryThreeCodeDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try
            {
                string sqlWhere = string.Empty;
                if (!string.IsNullOrWhiteSpace(dto.City))
                {
                    sqlWhere += string.Format(@" And City like '%{0}%'", dto.City);
                }
                if (!string.IsNullOrWhiteSpace(dto.Three))
                {
                    sqlWhere += string.Format(@" And Three like '%{0}%'", dto.Three);
                }
                if (!string.IsNullOrEmpty(sqlWhere.Trim()))
                {
                    Regex r = new Regex("And");
                    sqlWhere = r.Replace(sqlWhere, "Where", 1);
                }
                if (dto.PortType == 1)
                {
                    string sql = string.Format(@"select * from Res_ThreeCode  {0}", sqlWhere);
                    List<Res_ThreeCode> ThreeCode = await _sqlSugar.SqlQueryable<Res_ThreeCode>(sql).ToListAsync();
                    if (ThreeCode.Count == 0)
                    {
                        return result = new Result() { Code = -1, Msg = "暂无数据" };
                    }
                    ThreeCode = ThreeCode.OrderByDescending(x => x.CreateTime).ToList();

                    if (dto.PageSize == 0 && dto.PageIndex == 0)
                    {
                        return result = new Result()
                        {
                            Code = 0,
                            Msg = "查询成功",
                            Data = ThreeCode,
                        };
                    }
                    else
                    {
                        int count = ThreeCode.Count;
                        float totalPage = (float)count / dto.PageSize;//总页数
                        if (totalPage == 0) totalPage = 1;
                        else totalPage = (int)Math.Ceiling((double)totalPage);

                        List<Res_ThreeCode> _ThreeCode = new List<Res_ThreeCode>();
                        for (int i = 0; i < dto.PageSize; i++)
                        {
                            var RowIndex = i + (dto.PageIndex - 1) * dto.PageSize;
                            if (RowIndex < ThreeCode.Count)
                            {
                                _ThreeCode.Add(ThreeCode[RowIndex]);
                            }
                            else
                            {
                                break;
                            }
                        }
                        return result = new Result()
                        {
                            Code = 0,
                            Msg = "查询成功",
                            Data = new { pageCount = count, totalPage = (int)totalPage, pageIndex = dto.PageIndex, pageSize = dto.PageSize, pageSource = _ThreeCode },
                        };
                    }

                }
                else if (dto.PortType == 2)
                {
                    string sql = string.Format(@"select * from Res_ThreeCode  {0}", sqlWhere);
                    List<Res_ThreeCode> ThreeCode = await _sqlSugar.SqlQueryable<Res_ThreeCode>(sql).ToListAsync();
                    if (ThreeCode.Count == 0)
                    {
                        return result = new Result() { Code = -1, Msg = "暂无数据" };
                    }
                    ThreeCode = ThreeCode.OrderByDescending(x => x.CreateTime).ToList();

                    if (dto.PageSize == 0 && dto.PageIndex == 0)
                    {
                        return result = new Result()
                        {
                            Code = 0,
                            Msg = "查询成功",
                            Data = ThreeCode,
                        };
                    }
                    else
                    {
                        int count = ThreeCode.Count;
                        float totalPage = (float)count / dto.PageSize;//总页数
                        if (totalPage == 0) totalPage = 1;
                        else totalPage = (int)Math.Ceiling((double)totalPage);

                        List<Res_ThreeCode> _ThreeCode = new List<Res_ThreeCode>();
                        for (int i = 0; i < dto.PageSize; i++)
                        {
                            var RowIndex = i + (dto.PageIndex - 1) * dto.PageSize;
                            if (RowIndex < ThreeCode.Count)
                            {
                                _ThreeCode.Add(ThreeCode[RowIndex]);
                            }
                            else
                            {
                                break;
                            }
                        }
                        return result = new Result()
                        {
                            Code = 0,
                            Msg = "查询成功",
                            Data = new { pageCount = count, totalPage = (int)totalPage, pageIndex = dto.PageIndex, pageSize = dto.PageSize, pageSource = _ThreeCode },
                        };
                    }
                }
                else
                {
                    return result = new Result() { Code = -2, Msg = "请传入PortType参数！1:Web，2:Android,3:IOS" };
                }
            }
            catch (Exception)
            {
                return result;
                throw;
            }
        }

        /// <summary>
        /// 添加、编辑操作
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        public async Task<Result> ThreeCodeOperation(ThreeCodeOperationDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try
            {
                if (dto.Status == 1)//添加
                {
                    string selectSql = string.Format(@"select * from Res_ThreeCode where Three='{0}' and Country='{1}' and City='{2}' and AirPort='{3}'"
                                                       , dto.Three, dto.Country, dto.City, dto.AirPort);
                    var ThreeCode = await _sqlSugar.SqlQueryable<Res_ThreeCode>(selectSql).FirstAsync();//查询是否存在
                    if (ThreeCode != null)
                    {
                        return result = new Result() { Code = -1, Msg = "该信息已存在，请勿重复添加！" };

                    }
                    else//不存在，可添加
                    {
                        Res_ThreeCode _ThreeCodeDto = _mapper.Map<Res_ThreeCode>(dto);
                        int id = await AddAsyncReturnId(_ThreeCodeDto);
                        if (id == 0)
                        {
                            return result = new Result() { Code = -1, Msg = "添加失败！" };

                        }
                        result = new Result() { Code = 0, Msg = "添加成功！", Data = new { Id = id } };
                    }
                }
                else if (dto.Status == 2)//修改
                {
                    bool res = await UpdateAsync(a => a.Id == dto.Id, a => new Res_ThreeCode
                    {
                        Three=dto.Three,
                        Four=dto.Four,
                        Country=dto.Country,
                        City = dto.City,
                        AirPort = dto.AirPort,
                        AirPort_En = dto.AirPort_En,
                        Remark = dto.Remark,
                    });
                    if (!res)
                    {
                        return result = new Result() { Code = -1, Msg = "修改失败！" };
                    }
                    result = new Result() { Code = 0, Msg = "修改成功！" };
                }
                else
                {
                    return result = new Result() { Code = -1, Msg = "请传入Status参数，1添加 2修改！" };
                }
            }
            catch (Exception ex)
            {
                return result = new Result() { Code = -2, Msg = "程序错误！" };
            }
            return result;
        }
    }
}