using AutoMapper;
using MathNet.Numerics.Distributions;
using MathNet.Numerics.Statistics.Mcmc;
using Newtonsoft.Json;
using NPOI.SS.Formula.Functions;
using OASystem.Domain;
using OASystem.Domain.Dtos.Resource;
using OASystem.Domain.Entities.Groups;
using OASystem.Domain.Entities.Resource;
using OASystem.Domain.ViewModels.Resource;
using OASystem.Infrastructure.Tools;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OASystem.Infrastructure.Repositories.Resource
{
    public class OfficialActivitiesRepository : BaseRepository<Res_OfficialActivities, OfficialActivitiesView>
    {
        private readonly IMapper _mapper;
        public OfficialActivitiesRepository(SqlSugarClient sqlSugar, IMapper mapper) : base(sqlSugar)
        {
            _mapper = mapper;
        }

        /// <summary>
        /// 根据Diid查询公务出访数据List
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        public async Task<JsonView> QueryOfficialActivitiesByDiId(OfficialActivitiesByDiIdDto dto)
        {
            JsonView result = new JsonView() { Code = StatusCodes.Status200OK, Msg = "暂无数据" };

            string sqlWhere = string.Empty;
            sqlWhere += string.Format(@"AND o.Isdel={0} AND o.DiId={1} ", 0, dto.DiId);

            if (!string.IsNullOrEmpty(sqlWhere.Trim()))
            {
                Regex r = new Regex("AND");
                sqlWhere = r.Replace(sqlWhere, "WHERE", 1);
            }
            string sql = string.Format(@"
SELECT
  *,
  u.CnName AS CreateUserName,
  sd.Name AS OfficialFormName
FROM
  Res_OfficialActivities o
  LEFT JOIN Sys_SetData sd ON o.OfficialForm = sd.Id
  LEFT JOIN Sys_Users u ON o.CreateUserId = u.Id
{0}
ORDER BY
  o.CreateTime desc
", sqlWhere);
            var OfficialActivities = await _sqlSugar.SqlQueryable<OfficialActivitiesView>(sql).ToListAsync();

            if (OfficialActivities.Count != 0)
            {
                if (dto.PageSize == 0 && dto.PageIndex == 0)
                {

                    OfficialActivities.ForEach(x =>
                    {
                        //2024年4月1日 11:55:44  -蒋金辰 -日期处理
                        DateTime dt;
                        bool b_dt = DateTime.TryParse(x.Date, out dt);
                        if (b_dt)
                        {
                            if (!string.IsNullOrEmpty(x.Time)) x.Date = dt.ToString("yyyy-MM-dd") + " " + x.Time;
                            else x.Date = dt.ToString("yyyy-MM-dd HH:mm:ss");
                        }

                    });

                    result = new JsonView() { Code = 200, Msg = "查询成功！", Data = OfficialActivities };
                }
                else
                {
                    int count = OfficialActivities.Count;
                    float totalPage = (float)count / dto.PageSize;//总页数
                    if (totalPage == 0) totalPage = 1;
                    else totalPage = (int)Math.Ceiling((double)totalPage);

                    List<OfficialActivitiesView> _OfficialActivities = new List<OfficialActivitiesView>();
                    for (int i = 0; i < dto.PageSize; i++)
                    {
                        var RowIndex = i + (dto.PageIndex - 1) * dto.PageSize;
                        if (RowIndex < OfficialActivities.Count)
                        {
                            //2024年4月1日 11:55:44  -蒋金辰 -日期处理
                            DateTime dt;
                            bool b_dt = DateTime.TryParse(OfficialActivities[RowIndex].Date, out dt);
                            if (b_dt)
                            {
                                OfficialActivities[RowIndex].Date = dt.ToString("yyyy-MM-dd HH:mm");
                            }
                            _OfficialActivities.Add(OfficialActivities[RowIndex]);
                        }
                        else
                        {
                            break;
                        }
                    }

                    ListViewBase<OfficialActivitiesView> rst = new ListViewBase<OfficialActivitiesView>();
                    rst.DataList = _OfficialActivities;
                    rst.DataCount = count;
                    rst.CurrPageIndex = dto.PageIndex;
                    rst.CurrPageSize = dto.PageSize;
                    result = new JsonView() { Code = 200, Msg = "查询成功！", Data = rst };
                }
            }
            else
            {
                result = new JsonView() { Code = StatusCodes.Status200OK, Msg = "暂无数据！" };
                if (dto.PageSize == 0 && dto.PageIndex == 0) { result.Data = OfficialActivities; }
                else {
                    ListViewBase<OfficialActivitiesView> rst = new ListViewBase<OfficialActivitiesView>();
                    rst.DataList = OfficialActivities;
                    rst.DataCount = 0;
                    rst.CurrPageIndex = dto.PageIndex;
                    rst.CurrPageSize = dto.PageSize;
                    result.Data = rst;
                }
            }

            return result;
        }

        /// <summary>
        /// 根据公务出访Id查询单个数据
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public async Task<Result> QueryOfficialActivitiesById(OfficialActivitiesDiIdDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };
            try
            {
                string sqlWhere = string.Empty;
                sqlWhere += string.Format(@"AND oa.Isdel={0} AND oa.DiId={1} AND oa.Id={2}", 0, dto.DiId, dto.Id);

                if (!string.IsNullOrEmpty(sqlWhere.Trim()))
                {
                    Regex r = new Regex("AND");
                    sqlWhere = r.Replace(sqlWhere, "WHERE", 1);
                }
                string sql = string.Format(@"
SELECT
  oa.*,
  u.CnName AS CreateUserName,
  sd.Name AS OfficialFormName
FROM
  Res_OfficialActivities oa
  LEFT JOIN Sys_Users u ON oa.CreateUserId = u.Id
  LEFT JOIN Sys_SetData sd ON oa.OfficialForm = sd.Id
{0}", sqlWhere);
                var OfficialActivities = await _sqlSugar.SqlQueryable<OfficialActivitiesView>(sql)
                    .FirstAsync();
                //OfficialActivities.ScreenshotOfMailUrls.ForEach(url => { url = AppSettingsHelper.Get("GrpFileBaseUrl") + url; });

                OfficialActivities.TranslatorIdItem = _sqlSugar.Queryable<Grp_OfficialDutyLinkTranslator>()
                    .Where(x => x.IsDel == 0 && x.OfficialDutyId == dto.Id)
                    .Select(x => x.TranslatorId)
                    .ToArray();
                result = new Result() { Code = 0, Msg = "查询成功！", Data = OfficialActivities };

            }
            catch (Exception ex)
            {
                result = new Result() { Code = -2, Msg = "未知错误" };
            }
            return result;
        }
        public async Task<Result> OpOfficialActivities(OpOfficialActivitiesDto dto)
        {
            Result result = new Result() { Code = -2, Msg = "未知错误" };

            #region 特殊字符转码  037 - 4.28 15:17

            if (!string.IsNullOrEmpty(dto.Contact))
            {
                byte[] utf8Bytes = Encoding.UTF8.GetBytes(dto.Contact);
                byte[] utf16Bytes = Encoding.Convert(Encoding.UTF8, Encoding.Unicode, utf8Bytes);
                dto.Contact = Encoding.Unicode.GetString(utf16Bytes);
            }

            #endregion

            _sqlSugar.BeginTran();

            //添加到资料库
            Res_InvitationOfficialActivityData res_InvitationData = new Res_InvitationOfficialActivityData();
            res_InvitationData.Country = dto.Country;
            res_InvitationData.City = dto.Area;
            res_InvitationData.UnitName = dto.Client;
            res_InvitationData.Delegation = dto.DiId.ToString();
            res_InvitationData.Address = dto.Address;
            res_InvitationData.CreateUserId = dto.CreateUserId;
            res_InvitationData.Contact = dto.Contact;
            res_InvitationData.Job = dto.Job;
            res_InvitationData.Tel = dto.Tel;
            res_InvitationData.Field = dto.Field;

            Res_InvitationOfficialActivityData ifNullUp = await _sqlSugar.Queryable<Res_InvitationOfficialActivityData>().FirstAsync
                (a => a.Country == res_InvitationData.Country && a.City == res_InvitationData.City && a.UnitName == res_InvitationData.UnitName && a.IsDel == 0 && a.Address == res_InvitationData.Address);

            if (ifNullUp == null)
            {
                int DataID = await _sqlSugar.Insertable(res_InvitationData).ExecuteReturnIdentityAsync();
            }
            else
            {
                res_InvitationData.Id = ifNullUp.Id;
                await _sqlSugar.Updateable<Res_InvitationOfficialActivityData>(res_InvitationData).ExecuteCommandAsync();
            }

            if (dto.Status == 1)//添加
            {
                var res_InvitationOfficial = await _sqlSugar.Queryable<Res_OfficialActivities>().FirstAsync(x => x.Client == dto.Client && x.Address == dto.Address && x.IsDel == 0 && x.DiId == dto.DiId);

                if (res_InvitationOfficial != null)
                {
                    _sqlSugar.RollbackTran();
                    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_OfficialActivities _InvitationOfficialActivityData = _mapper.Map<Res_OfficialActivities>(dto);
                    int id = await _sqlSugar.Insertable(_InvitationOfficialActivityData).ExecuteReturnIdentityAsync();
                    if (id == 0)
                    {
                        _sqlSugar.RollbackTran();
                         result = new Result() { Code = -1, Msg = "添加失败！" };
                    }
                    else
                    {
                        #region 新增(公务信息关联翻译人员) 关联信息

                        if (dto.TranslatorIdItem != null && dto.TranslatorIdItem.Length > 0)
                        {
                            var officialDutyLinkTranslators = new List<Grp_OfficialDutyLinkTranslator>();
                            foreach (var translatorId in dto.TranslatorIdItem)
                            {
                                officialDutyLinkTranslators.Add(new Grp_OfficialDutyLinkTranslator()
                                {
                                    TranslatorId = translatorId,
                                    OfficialDutyId = id,
                                    CreateUserId = dto.CreateUserId,
                                    Remark = $"公务出访客户资料-->添加"
                                });
                            }
                            if (officialDutyLinkTranslators.Count > 0)
                            {
                                await _sqlSugar.Insertable(officialDutyLinkTranslators).ExecuteCommandAsync();
                            }
                        }
                        #endregion


                        _sqlSugar.CommitTran();
                        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_OfficialActivities
                {
                    Country = dto.Country,
                    Area = dto.Area,
                    Type = dto.Type,
                    Client = dto.Client,
                    Date = dto.Date,
                    Time = dto.Time,
                    Address = dto.Address,
                    Contact = dto.Contact,
                    Job = dto.Job,
                    Tel = dto.Tel,
                    OfficialForm = dto.OfficialForm,
                    Field = dto.Field,
                    ReqSample = dto.ReqSample,
                    Setting = dto.Setting,
                    Dresscode = dto.Dresscode,
                    Attendees = dto.Attendees,
                    IsNeedTrans = dto.IsNeedTrans,
                    //Translators = dto.Translators,
                    Language = dto.language,
                    Trip = dto.Trip,
                    CreateUserId = dto.CreateUserId,
                    Remark = dto.Remark,
                    IsPay = dto.IsPay,
                    IsSubmitApproval = dto.IsSubmitApproval,
                    EmailOrWeChat = dto.EmailOrWeChat,
                    Website = dto.Website,
                    Nature = dto.Nature,
                });
                if (res)
                {

                    #region 更新(公务信息关联翻译人员) 关联信息

                    var officialDutyLinkTranslators_select = await _sqlSugar.Queryable<Grp_OfficialDutyLinkTranslator>()
                        .Where(x => x.IsDel == 0 && x.OfficialDutyId == dto.Id)
                        .ToListAsync();

                    //删除
                    var officialDutyLinkTranslatorIds = officialDutyLinkTranslators_select.Select(x => x.Id).ToList();
                    if (officialDutyLinkTranslatorIds.Count > 0)
                    {
                        await _sqlSugar.Updateable<Grp_OfficialDutyLinkTranslator>()
                            .SetColumnsIF(officialDutyLinkTranslatorIds.Count > 0, x => new Grp_OfficialDutyLinkTranslator()
                            {
                                DeleteUserId = dto.CreateUserId,
                                DeleteTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
                                IsDel = 1,
                                Remark = $"公务出访客户资料-->删除"
                            })
                            .Where(x => officialDutyLinkTranslatorIds.Contains(x.Id))
                            .ExecuteCommandAsync();
                    }

                    //添加
                    if (dto.TranslatorIdItem != null && dto.TranslatorIdItem.Length > 0)
                    {
                        var officialDutyLinkTranslators = new List<Grp_OfficialDutyLinkTranslator>();
                        foreach (var translatorId in dto.TranslatorIdItem)
                        {
                            officialDutyLinkTranslators.Add(new Grp_OfficialDutyLinkTranslator()
                            {
                                TranslatorId = translatorId,
                                OfficialDutyId = dto.Id,
                                CreateUserId = dto.CreateUserId,
                                Remark = $"公务出访客户资料-->更新"
                            });
                        }
                        if (officialDutyLinkTranslators.Count > 0)
                        {
                            await _sqlSugar.Insertable(officialDutyLinkTranslators).ExecuteCommandAsync();
                        }
                    }
                    #endregion

                    _sqlSugar.CommitTran();
                    result = new Result() { Code = 0, Msg = "修改成功！", Data = new { Id = dto.Id } };
                }
                else
                {
                    _sqlSugar.RollbackTran();
                    result = new Result() { Code = -1, Msg = "修改失败！" };
                }
            }
            else
            {
                _sqlSugar.RollbackTran();
                result  =  new Result() { Code = -1, Msg = "请传入Status参数，1添加 2修改！" };
            }

            return result;
        }

        public async Task<Result> PostReqReqSampleTips(string country, string Area,string client)
        {
            if (string.IsNullOrEmpty(country)) return new Result() { Code = -1, Msg = "国家为空!" };

            string sqlWhere = string.Empty;
            if (!string.IsNullOrEmpty(Area)) sqlWhere = string.Format(@$" And oa.Area Like '%{Area}%'");

            if (!string.IsNullOrEmpty(client)) sqlWhere = string.Format(@$" And oa.Client Like '%{client}%'");


            string sql = string.Format(@$"Select di.TeamName,oa.Id,oa.Country,oa.Area,oa.Client,oa.ReqSample 
                                          From Res_OfficialActivities oa With(NoLock)
                                          Left Join Grp_DelegationInfo di On oa.DiId = di.Id 
                                          Where oa.IsDel = 0 And oa.Country='{country}' {sqlWhere}");

            //ReqReqSampleTipsView
            var _views = await _sqlSugar.SqlQueryable<ReqReqSampleTipsView>(sql).ToListAsync();
            if (_views.Count > 0 )
            {
                return new Result() { Code = 0, Msg = "操作成功!", Data = _views };
            }

            return new Result() { Code = -1, Msg = "暂无相关数据!" };
        }

    }
}