using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using MimeKit;
using Myshipping.Application.Entity;
using Myshipping.Application.Helper;
using Myshipping.Core;
using MySqlX.XDevAPI.Common;
using Org.BouncyCastle.Crypto;
using StackExchange.Profiling.Internal;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;

namespace Myshipping.Application
{
    /// <summary>
    /// 邮件接收记录服务
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "EmaiReceiveRecordService", Order = 9)]
    public class EmaiReceiveRecordService : IEmaiReceiveRecordService, IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<EmaiReceiveRecordInfo> _emaiReceiveRecordeInfoRepository;
        private readonly SqlSugarRepository<EmaiReceiveRecordDetailInfo> _emaiReceiveRecordDetailInfoRepository;

        
        private readonly ILogger<EmaiReceiveRecordService> _logger;

        public EmaiReceiveRecordService(ILogger<EmaiReceiveRecordService> logger, 
            SqlSugarRepository<EmaiReceiveRecordInfo> emaiReceiveRecordeInfoRepository,
            SqlSugarRepository<EmaiReceiveRecordDetailInfo> emaiReceiveRecordDetailInfoRepository)
        {
            _logger = logger;
            _emaiReceiveRecordeInfoRepository = emaiReceiveRecordeInfoRepository;
            _emaiReceiveRecordDetailInfoRepository = emaiReceiveRecordDetailInfoRepository;
        }

        #region 获取邮件接收记录详情
        /// <summary>
        /// 获取邮件接收记录详情
        /// </summary>
        /// <param name="gid">邮件接收记录主键</param>
        /// <returns>返回回执</returns>
        [HttpGet("/EmaiReceiveRecord/GetInfo")]
        public async Task<TaskManageOrderResultDto> GetInfo(string gid)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (string.IsNullOrWhiteSpace(gid))
                {
                    throw Oops.Oh($"邮件接收记录主键不能为空", typeof(InvalidOperationException));
                }

                var model = await _emaiReceiveRecordeInfoRepository.AsQueryable().FirstAsync(a => a.GID == gid);

                if (model == null)
                    throw Oops.Oh($"邮件接收记录获取失败，邮件接收记录不存在或已作废", typeof(InvalidOperationException));

                var showModel = model.Adapt<EmaiReceiveRecordDto>();

                result.succ = true;
                result.ext = showModel;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"获取邮件接收记录异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 删除
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="gIds">邮件接收记录主键数组</param>
        /// <returns>返回回执</returns>
        [HttpPost("/EmaiReceiveRecord/Delete")]
        public async Task<TaskManageOrderResultDto> Delete([FromBody] string[] gIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (gIds.Length == 0)
                {
                    throw Oops.Oh($"邮件接收记录主键数组不能为空", typeof(InvalidOperationException));
                }

                var list = _emaiReceiveRecordeInfoRepository.AsQueryable()
                    .Where(a => gIds.Contains(a.GID)).ToList();

                if (list.Count == 0)
                    throw Oops.Oh($"邮件接收记录获取失败，请确认邮件接收记录是否存在", typeof(InvalidOperationException));

                if (list.Count != gIds.Length)
                    throw Oops.Oh($"部分邮件接收记录获取失败，请确认邮件接收记录是否存在", typeof(InvalidOperationException));

                List<TaskManageOrderResultDto> rltList = new List<TaskManageOrderResultDto>();

                list.ForEach(async record =>
                {
                    await _emaiReceiveRecordeInfoRepository.UpdateAsync(x => x.GID == record.GID,
                        x => new EmaiReceiveRecordInfo { IsDeleted = true });
                });

                result.succ = true;
                result.msg = "删除成功";

                _logger.LogInformation("删除邮件接收记录成功 ids={id} user={usr}", gIds, UserManager.UserId);
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"删除邮件接收记录异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        #region 邮件接收记录台账查询
        /// <summary>
        /// 邮件接收记录台账查询
        /// </summary>
        /// <param name="QuerySearch">邮件接收记录台账查询请求</param>
        /// <returns>返回结果</returns>
        [HttpPost("/EmaiReceiveRecord/GetPage")]
        public async Task<SqlSugarPagedList<EmaiReceiveRecordPageDto>> GetPageAsync(QueryEmaiReceiveRecordDto QuerySearch)
        {

            var query = _emaiReceiveRecordeInfoRepository.AsQueryable();

            #region 查询条件

            //接收时间起始
            if (!string.IsNullOrWhiteSpace(QuerySearch.RecBegin))
            {
                DateTime currDate = DateTime.MinValue;

                if (!DateTime.TryParse(QuerySearch.RecBegin, out currDate))
                    throw Oops.Oh($"接收时间起始日期格式错误，{QuerySearch.RecBegin}");

                query = query.Where(t => t.REC_TIME >= currDate);
            }

            //接收时间结束
            if (!string.IsNullOrWhiteSpace(QuerySearch.RecEnd))
            {
                DateTime currDate = DateTime.MinValue;

                if (!DateTime.TryParse(QuerySearch.RecEnd, out currDate))
                    throw Oops.Oh($"接收时间结束日期格式错误，{QuerySearch.RecEnd}");

                currDate = currDate.AddDays(1);

                query = query.Where(t => t.REC_TIME < currDate);
            }

            //更新时间起始
            if (!string.IsNullOrWhiteSpace(QuerySearch.UpdateBegin))
            {
                DateTime currDate = DateTime.MinValue;

                if (!DateTime.TryParse(QuerySearch.UpdateBegin, out currDate))
                    throw Oops.Oh($"更新时间起始日期格式错误，{QuerySearch.UpdateBegin}");

                query = query.Where(t => t.UpdatedTime >= currDate);
            }

            //更新时间结束
            if (!string.IsNullOrWhiteSpace(QuerySearch.UpdateEnd))
            {
                DateTime currDate = DateTime.MinValue;

                if (!DateTime.TryParse(QuerySearch.UpdateEnd, out currDate))
                    throw Oops.Oh($"更新时间结束日期格式错误，{QuerySearch.UpdateEnd}");

                currDate = currDate.AddDays(1);

                query = query.Where(t => t.UpdatedTime < currDate);
            }

            if(!string.IsNullOrWhiteSpace(QuerySearch.MailSubject))
            {
                query = query.Where(t => t.MAIL_SUBJECT.Contains(QuerySearch.MailSubject));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.Sender))
            {
                query = query.Where(t => t.SENDER.Contains(QuerySearch.Sender));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.MailAccount))
            {
                query = query.Where(t => t.MAIL_ACCOUNT.Contains(QuerySearch.MailAccount));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.StepNote))
            {
                query = query.Where(t => t.STEP_NOTE.Contains(QuerySearch.StepNote));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.Status))
            {
                query = query.Where(t => t.STATUS.Equals(QuerySearch.Status));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.IsParse))
            {
                query = query.Where(t => t.IS_PARSE == (QuerySearch.IsParse == "1" ? true : false));
            }

            if (!string.IsNullOrWhiteSpace(QuerySearch.IsProcess))
            {
                query = query.Where(t => t.IS_PROCESS == (QuerySearch.IsProcess == "1" ? true : false));
            }
            #endregion

            string entityOrderCol = "REC_TIME";

            //这里因为返回给前端的台账数据是DTO，所以这里排序时候需要转换成Entity对应的字段
            if (!string.IsNullOrWhiteSpace(QuerySearch.SortField))
                entityOrderCol = MapsterExtHelper.GetAdaptProperty<QueryEmaiReceiveRecordDto, EmaiReceiveRecordInfo>(QuerySearch.SortField);

            var entities = await query
                                     .OrderBy(entityOrderCol + (QuerySearch.descSort ? " asc " : " desc "))
                                     .ToPagedListAsync(QuerySearch.PageNo, QuerySearch.PageSize);


            return entities.Adapt<SqlSugarPagedList<EmaiReceiveRecordPageDto>>();
        }
        #endregion


        /// <summary>
        /// 获取重新解析邮件详情
        /// </summary>
        /// <param name="gid">邮件接收记录主键</param>
        /// <returns>返回回执</returns>
        [HttpPost("/EmaiReceiveRecord/GetReParseInfo")]
        public async Task<TaskManageOrderResultDto> GetReParseInfo(string gid)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (string.IsNullOrWhiteSpace(gid))
                {
                    throw Oops.Oh($"邮件接收记录主键不能为空", typeof(InvalidOperationException));
                }

                var model = await _emaiReceiveRecordeInfoRepository.AsQueryable().FirstAsync(a => a.GID == gid);

                if (model == null)
                    throw Oops.Oh($"邮件接收记录获取失败，邮件接收记录不存在或已作废", typeof(InvalidOperationException));

                //这里读取一下收件处理明细表
                var detailList = _emaiReceiveRecordDetailInfoRepository.AsQueryable()
                    .Where(a => a.P_GID == model.GID).ToList();

                var showModel = model.Adapt<EmaiReceiveRecordDto>();

                if (detailList != null && detailList.Count > 0)
                {
                    showModel.detailList = detailList.OrderByDescending(a => a.CreatedTime)
                        .Select(a => new EmaiReceiveRecordDetailDto
                        { 
                            GID = a.GID,
                            FileName = a.FILE_NAME,
                            Status = a.STATUS,
                            OperType = a.OPER_TYPE,
                            ResponseNote = a.RESPONSE_NOTE,
                            CreatedTime = a.CreatedTime,
                            UpdatedTime = a.UpdatedTime
                        })
                        .ToList();
                }

                result.succ = true;
                result.msg = "成功";

                result.ext = showModel;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"获取重新解析邮件详情异常，原因：{ex.Message}";
            }

            return result;
        }

        #region 获取邮件接收记录的邮件详情
        /// <summary>
        /// 获取邮件接收记录的邮件详情
        /// </summary>
        /// <param name="gid">邮件接收记录主键</param>
        /// <returns>返回回执</returns>
        [HttpPost("/EmaiReceiveRecord/GetEmailInfo")]
        public async Task<TaskManageOrderResultDto> GetEmailInfo(string gid)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                if (string.IsNullOrWhiteSpace(gid))
                {
                    throw Oops.Oh($"邮件接收记录主键不能为空", typeof(InvalidOperationException));
                }

                var model = await _emaiReceiveRecordeInfoRepository.AsQueryable().FirstAsync(a => a.GID == gid);

                if (model == null)
                    throw Oops.Oh($"邮件接收记录获取失败，邮件接收记录不存在或已作废", typeof(InvalidOperationException));

                if(string.IsNullOrWhiteSpace(model.MAIL_FILEPATH))
                    throw Oops.Oh($"邮件文件提取失败，请联系管理员", typeof(InvalidOperationException));

                //读取邮件，解析邮件正文
                MimeMessage mimeMsg = MimeMessage.Load(model.MAIL_FILEPATH);

                var strBody = mimeMsg.HtmlBody;

                result.succ = true;
                result.msg = "成功";
                result.ext = strBody;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"获取邮件接收记录的邮件详情异常，原因：{ex.Message}";
            }

            return result;
        }
        #endregion

        /// <summary>
        /// 重新解析邮件
        /// </summary>
        /// <param name="model">邮件接收记录详情</param>
        /// <returns>返回回执</returns>
        [HttpPost("/EmaiReceiveRecord/ReParseEmail")]
        public async Task<TaskManageOrderResultDto> ReParseEmail(EmaiReceiveRecordDto model)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                result.succ = true;
                result.msg = "成功";
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"获取重新解析邮件详情异常，原因：{ex.Message}";
            }

            return result;
        }
    }
}