using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using NCC.ClayObject;
using NCC.Common.Configuration;
using NCC.Common.Core.Manager;
using NCC.Common.Enum;
using NCC.Common.Extension;
using NCC.Common.Filter;
using NCC.Common.Helper;
using NCC.Common.Model.NPOI;
using NCC.DataEncryption;
using NCC.Dependency;
using NCC.DynamicApiController;
using NCC.Extend.Entitys.Dto.LqTkjlb;
using NCC.Extend.Entitys.lq_event;
using NCC.Extend.Entitys.lq_eventuser;
using NCC.Extend.Entitys.lq_khxx;
using NCC.Extend.Entitys.lq_mdxx;
using NCC.Extend.Entitys.lq_ryzl;
using NCC.Extend.Entitys.lq_tkjlb;
using NCC.Extend.Interfaces.LqTkjlb;
using NCC.FriendlyException;
using NCC.JsonSerialization;
using NCC.System.Entitys.Permission;
using SqlSugar;
using Yitter.IdGenerator;

namespace NCC.Extend.LqTkjlb
{
    /// <summary>
    /// 拓客管理服务
    /// </summary>
    [ApiDescriptionSettings(Tag = "绿纤拓客管理服务", Name = "LqTkjlb", Order = 200)]
    [Route("api/Extend/[controller]")]
    public class LqTkjlbService : ILqTkjlbService, IDynamicApiController, ITransient
    {
        private readonly ISqlSugarRepository<LqTkjlbEntity> _lqTkjlbRepository;
        private readonly SqlSugarScope _db;
        private readonly IUserManager _userManager;

        /// <summary>
        /// 初始化一个<see cref="LqTkjlbService"/>类型的新实例
        /// </summary>
        public LqTkjlbService(ISqlSugarRepository<LqTkjlbEntity> lqTkjlbRepository, IUserManager userManager)
        {
            _lqTkjlbRepository = lqTkjlbRepository;
            _db = _lqTkjlbRepository.Context;
            _userManager = userManager;
        }

        #region 获取拓客管理
        /// <summary>
        /// 获取拓客管理
        /// </summary>
        /// <param name="id">参数</param>
        /// <returns></returns>
        [HttpGet("{id}")]
        public async Task<dynamic> GetInfo(string id)
        {
            // 使用SqlFunc在查询时直接获取用户名和活动名称
            var result = await _db.Queryable<LqTkjlbEntity>()
                .Where(p => p.Id == id)
                .Select(p => new LqTkjlbInfoOutput
                {
                    id = p.Id,
                    expansionTime = p.ExpansionTime,
                    expansionUserId = p.ExpansionUserId,
                    expansionUserName = SqlFunc.Subqueryable<UserEntity>().Where(u => u.Id == p.ExpansionUserId).Select(u => u.RealName),
                    customerName = p.CustomerName,
                    customerPhone = p.CustomerPhone,
                    buyNumber = p.BuyNumber,
                    paymentMethod = p.PaymentMethod,
                    isAddWeChat = p.IsAddWeChat,
                    remarks = p.Remarks,
                    storeId = p.StoreId,
                    teamName = p.TeamName,
                    eventId = p.EventId,
                    eventName = SqlFunc.Subqueryable<LqEventEntity>().Where(e => e.Id == p.EventId).Select(e => e.EventName),
                })
                .FirstAsync();

            return result;
        }
        #endregion

        #region 获取拓客管理列表

        /// <summary>
        /// 获取拓客管理列表
        /// </summary>
        /// <param name="input">请求参数</param>
        /// <returns></returns>
        [HttpGet("")]
        public async Task<dynamic> GetList([FromQuery] LqTkjlbListQueryInput input)
        {
            var sidx = input.sidx == null ? "id" : input.sidx;
            List<string> queryTksj = input.expansionTime != null ? input.expansionTime.Split(',').ToObeject<List<string>>() : null;
            DateTime? startTksj = queryTksj != null ? Ext.GetDateTime(queryTksj.First()) : null;
            DateTime? endTksj = queryTksj != null ? Ext.GetDateTime(queryTksj.Last()) : null;
            var data = await _db.Queryable<LqTkjlbEntity>()
                .WhereIF(!string.IsNullOrEmpty(input.id), p => p.Id.Contains(input.id))
                .WhereIF(queryTksj != null, p => p.ExpansionTime >= new DateTime(startTksj.ToDate().Year, startTksj.ToDate().Month, startTksj.ToDate().Day, 0, 0, 0))
                .WhereIF(queryTksj != null, p => p.ExpansionTime <= new DateTime(endTksj.ToDate().Year, endTksj.ToDate().Month, endTksj.ToDate().Day, 23, 59, 59))
                .WhereIF(!string.IsNullOrEmpty(input.expansionUserId), p => p.ExpansionUserId.Equals(input.expansionUserId))
                .WhereIF(!string.IsNullOrEmpty(input.customerName), p => p.CustomerName.Contains(input.customerName))
                .WhereIF(!string.IsNullOrEmpty(input.customerPhone), p => p.CustomerPhone.Contains(input.customerPhone))
                .WhereIF(!string.IsNullOrEmpty(input.buyNumber), p => p.BuyNumber.Equals(input.buyNumber))
                .WhereIF(!string.IsNullOrEmpty(input.paymentMethod), p => p.PaymentMethod.Equals(input.paymentMethod))
                .WhereIF(!string.IsNullOrEmpty(input.isAddWeChat), p => p.IsAddWeChat.Equals(input.isAddWeChat))
                .WhereIF(!string.IsNullOrEmpty(input.remarks), p => p.Remarks.Contains(input.remarks))
                .WhereIF(!string.IsNullOrEmpty(input.storeId), p => p.StoreId.Contains(input.storeId))
                .WhereIF(!string.IsNullOrEmpty(input.teamName), p => p.TeamName.Contains(input.teamName))
                .WhereIF(!string.IsNullOrEmpty(input.eventId), p => p.EventId.Contains(input.eventId))
                .Select(it => new LqTkjlbListOutput
                {
                    id = it.Id,
                    expansionTime = it.ExpansionTime,
                    expansionUserId = it.ExpansionUserId,
                    expansionUserName = SqlFunc.Subqueryable<UserEntity>().Where(u => u.MobilePhone == it.ExpansionUserId).Select(u => u.RealName),
                    customerName = it.CustomerName,
                    customerPhone = it.CustomerPhone,
                    buyNumber = it.BuyNumber,
                    paymentMethod = it.PaymentMethod,
                    isAddWeChat = it.IsAddWeChat,
                    remarks = it.Remarks,
                    storeId = it.StoreId,
                    teamName = it.TeamName,
                    eventId = it.EventId,
                    eventName = SqlFunc.Subqueryable<LqEventEntity>().Where(u => u.Id == it.EventId).Select(u => u.EventName),
                })
                .MergeTable()
                .OrderBy(sidx + " " + input.sort)
                .ToPagedListAsync(input.currentPage, input.pageSize);
            return PageResult<LqTkjlbListOutput>.SqlSugarPageResult(data);
        }
        #endregion

        #region 新建拓客管理
        /// <summary>
        /// 新建拓客管理
        /// </summary>
        /// <param name="input">参数</param>
        /// <returns></returns>
        [HttpPost("")]
        public async Task<dynamic> Create([FromBody] LqTkjlbCrInput input)
        {
            var userInfo = await _userManager.GetUserInfo();
            //通过input.dhhm去查询用户信息
            var user = _db.Queryable<LqKhxxEntity>().Where(u => u.Sjh == input.customerPhone).Any();
            if (user)
            {
                return NCCException.Oh("该手机号码已存在于会员或线索池中");
            }
            // 使用事务确保数据一致性
            var result = await _db.Ado.UseTranAsync(async () =>
            {
                //通过input.eventId去查询拓客活动信息
                var eventUserInfoList = await _db.Queryable<LqEventUserEntity>().Where(u => u.EventId == input.eventId && u.UserId == input.expansionUserId).ToListAsync();
                if (eventUserInfoList == null || eventUserInfoList.Count == 0)
                {
                    throw NCCException.Oh("未找到对应的拓客活动用户信息，请确认活动ID和用户ID是否正确");
                }
                var eventUserInfo = eventUserInfoList.First();
                // 创建拓客记录
                var entity = input.Adapt<LqTkjlbEntity>();
                entity.Id = YitIdHelper.NextId().ToString();
                entity.TeamName = eventUserInfo.TeamName;
                entity.StoreId = eventUserInfo.StoreId;
                entity.DepId = eventUserInfo.DepId;
                entity.ExpansionTime = DateTime.Now;
                var isOk = await _db.Insertable(entity).IgnoreColumns(ignoreNullColumn: true).ExecuteCommandAsync();
                if (!(isOk > 0))
                    throw NCCException.Oh("创建拓客记录失败");
                // 创建客户信息
                LqKhxxEntity MemberInfo = new LqKhxxEntity();
                MemberInfo.Id = YitIdHelper.NextId().ToString();
                MemberInfo.Khmc = entity.CustomerName;
                MemberInfo.Sjh = input.customerPhone; // 设置手机号
                MemberInfo.Khlx = "线索";
                MemberInfo.Dah = "GK" + DateTime.Now.ToString("yyyyMMddHHmmss");
                MemberInfo.Gsmd = eventUserInfo.StoreId;
                var memberResult = await _db.Insertable(MemberInfo).IgnoreColumns(ignoreNullColumn: true).ExecuteCommandAsync();
                if (!(memberResult > 0))
                {
                    throw NCCException.Oh("创建客户信息失败");
                }
                var storeinfo = await _db.Queryable<LqMdxxEntity>().Where(u => u.Id == eventUserInfo.StoreId).FirstAsync();
                return new { entity = entity, storeinfo = storeinfo };
            });

            if (!result.IsSuccess)
            {
                return NCCException.Oh($"创建拓客记录失败：{result.ErrorMessage}");
            }
            return result.Data;
        }
        #endregion

        #region 获取拓客管理无分页列表
        /// <summary>
        /// 获取拓客管理无分页列表
        /// </summary>
        /// <param name="input">请求参数</param>
        /// <returns></returns>
        [NonAction]
        public async Task<dynamic> GetNoPagingList([FromQuery] LqTkjlbListQueryInput input)
        {
            var sidx = input.sidx == null ? "id" : input.sidx;
            List<string> queryExpansionTime = input.expansionTime != null ? input.expansionTime.Split(',').ToObeject<List<string>>() : null;
            DateTime? startExpansionTime = queryExpansionTime != null ? Ext.GetDateTime(queryExpansionTime.First()) : null;
            DateTime? endExpansionTime = queryExpansionTime != null ? Ext.GetDateTime(queryExpansionTime.Last()) : null;
            var data = await _db.Queryable<LqTkjlbEntity>()
                .WhereIF(!string.IsNullOrEmpty(input.id), p => p.Id.Contains(input.id))
                .WhereIF(
                    queryExpansionTime != null,
                    p => p.ExpansionTime >= new DateTime(startExpansionTime.ToDate().Year, startExpansionTime.ToDate().Month, startExpansionTime.ToDate().Day, 0, 0, 0)
                )
                .WhereIF(queryExpansionTime != null, p => p.ExpansionTime <= new DateTime(endExpansionTime.ToDate().Year, endExpansionTime.ToDate().Month, endExpansionTime.ToDate().Day, 23, 59, 59))
                .WhereIF(!string.IsNullOrEmpty(input.expansionUserId), p => p.ExpansionUserId.Equals(input.expansionUserId))
                .WhereIF(!string.IsNullOrEmpty(input.customerName), p => p.CustomerName.Contains(input.customerName))
                .WhereIF(!string.IsNullOrEmpty(input.customerPhone), p => p.CustomerPhone.Contains(input.customerPhone))
                .WhereIF(!string.IsNullOrEmpty(input.buyNumber), p => p.BuyNumber.ToString().Equals(input.buyNumber))
                .WhereIF(!string.IsNullOrEmpty(input.paymentMethod), p => p.PaymentMethod.Equals(input.paymentMethod))
                .WhereIF(!string.IsNullOrEmpty(input.isAddWeChat), p => p.IsAddWeChat.Equals(input.isAddWeChat))
                .WhereIF(!string.IsNullOrEmpty(input.remarks), p => p.Remarks.Contains(input.remarks))
                .WhereIF(!string.IsNullOrEmpty(input.storeId), p => p.StoreId.Contains(input.storeId))
                .WhereIF(!string.IsNullOrEmpty(input.teamName), p => p.TeamName.Contains(input.teamName))
                .WhereIF(!string.IsNullOrEmpty(input.eventId), p => p.EventId.Equals(input.eventId))
                .Select(it => new LqTkjlbListOutput
                {
                    id = it.Id,
                    expansionTime = it.ExpansionTime,
                    expansionUserId = it.ExpansionUserId,
                    expansionUserName = it.ExpansionUserId, // 这里需要根据实际业务逻辑获取用户名
                    customerName = it.CustomerName,
                    customerPhone = it.CustomerPhone,
                    buyNumber = it.BuyNumber,
                    paymentMethod = it.PaymentMethod,
                    isAddWeChat = it.IsAddWeChat,
                    remarks = it.Remarks,
                    storeId = it.StoreId,
                    teamName = it.TeamName,
                    eventId = it.EventId,
                    eventName = it.EventId, // 这里需要根据实际业务逻辑获取活动名称
                })
                .MergeTable()
                .OrderBy(sidx + " " + input.sort)
                .ToListAsync();
            return data;
        }
        #endregion

        #region 导出拓客管理
        /// <summary>
        /// 导出拓客管理
        /// </summary>
        /// <param name="input">请求参数</param>
        /// <returns></returns>
        [HttpGet("Actions/Export")]
        public async Task<dynamic> Export([FromQuery] LqTkjlbListQueryInput input)
        {
            var userInfo = await _userManager.GetUserInfo();
            var exportData = new List<LqTkjlbListOutput>();
            if (input.dataType == 0)
            {
                var data = Clay.Object(await this.GetList(input));
                exportData = data.Solidify<PageResult<LqTkjlbListOutput>>().list;
            }
            else
            {
                exportData = await this.GetNoPagingList(input);
            }
            List<ParamsModel> paramList =
                "[{\"value\":\"拓客编号\",\"field\":\"id\"},{\"value\":\"拓客人员\",\"field\":\"tkry\"},{\"value\":\"拓客时间\",\"field\":\"tksj\"},{\"value\":\"顾客姓名\",\"field\":\"gkxm\"},{\"value\":\"电话号码\",\"field\":\"dhhm\"},{\"value\":\"购买张数\",\"field\":\"gmzs\"},{\"value\":\"支付方式\",\"field\":\"zffs\"},{\"value\":\"是否加微信\",\"field\":\"sfjwx\"},{\"value\":\"备注\",\"field\":\"bz\"},{\"value\":\"所属门店\",\"field\":\"ssmd\"},{\"value\":\"所属战队\",\"field\":\"sszd\"},]".ToList<ParamsModel>();
            ExcelConfig excelconfig = new ExcelConfig();
            excelconfig.FileName = "拓客管理.xls";
            excelconfig.HeadFont = "微软雅黑";
            excelconfig.HeadPoint = 10;
            excelconfig.IsAllSizeColumn = true;
            excelconfig.ColumnModel = new List<ExcelColumnModel>();
            List<string> selectKeyList = input.selectKey.Split(',').ToList();
            foreach (var item in selectKeyList)
            {
                var isExist = paramList.Find(p => p.field == item);
                if (isExist != null)
                {
                    excelconfig.ColumnModel.Add(new ExcelColumnModel() { Column = isExist.field, ExcelColumn = isExist.value });
                }
            }
            var addPath = FileVariable.TemporaryFilePath + excelconfig.FileName;
            ExcelExportHelper<LqTkjlbListOutput>.Export(exportData, excelconfig, addPath);
            var fileName = _userManager.UserId + "|" + addPath + "|xls";
            var output = new { name = excelconfig.FileName, url = "/api/File/Download?encryption=" + DESCEncryption.Encrypt(fileName, "NCC") };
            return output;
        }
        #endregion

        #region 批量删除拓客管理

        /// <summary>
        /// 批量删除拓客管理
        /// </summary>
        /// <param name="ids">主键数组</param>
        /// <returns></returns>
        [HttpPost("batchRemove")]
        public async Task BatchRemove([FromBody] List<string> ids)
        {
            var entitys = await _db.Queryable<LqTkjlbEntity>().In(it => it.Id, ids).ToListAsync();
            if (entitys.Count > 0)
            {
                try
                {
                    //开启事务
                    _db.BeginTran();
                    //批量删除拓客管理
                    await _db.Deleteable<LqTkjlbEntity>().In(d => d.Id, ids).ExecuteCommandAsync();
                    //关闭事务
                    _db.CommitTran();
                }
                catch (Exception)
                {
                    //回滚事务
                    _db.RollbackTran();
                    throw NCCException.Oh(ErrorCode.COM1002);
                }
            }
        }
        #endregion

        #region 更新拓客管理
        /// <summary>
        /// 更新拓客管理
        /// </summary>
        /// <param name="id">主键</param>
        /// <param name="input">参数</param>
        /// <returns></returns>
        [HttpPut("{id}")]
        public async Task Update(string id, [FromBody] LqTkjlbUpInput input)
        {
            var entity = input.Adapt<LqTkjlbEntity>();
            var isOk = await _db.Updateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
            if (!(isOk > 0))
                throw NCCException.Oh(ErrorCode.COM1001);
        }
        #endregion

        #region 删除拓客管理
        /// <summary>
        /// 删除拓客管理
        /// </summary>
        /// <returns></returns>
        [HttpDelete("{id}")]
        public async Task Delete(string id)
        {
            var entity = await _db.Queryable<LqTkjlbEntity>().FirstAsync(p => p.Id == id);
            _ = entity ?? throw NCCException.Oh(ErrorCode.COM1005);
            var isOk = await _db.Deleteable<LqTkjlbEntity>().Where(d => d.Id == id).ExecuteCommandAsync();
            if (!(isOk > 0))
                throw NCCException.Oh(ErrorCode.COM1002);
        }
        #endregion

        #region 获取拓客排行榜
        /// <summary>
        /// 获取拓客排行榜
        /// </summary>
        /// <returns></returns>
        [HttpGet("Actions/GetRanking")]
        public async Task<dynamic> GetRanking()
        {
            var data = await _db.Queryable<LqTkjlbEntity>()
                .GroupBy(it => it.TeamName)
                .Select(it => new LqTkjlbRankingOutput { teamName = it.TeamName, expansionUserCount = SqlFunc.AggregateCount(it.Id) })
                .ToListAsync();

            // 在内存中排序并添加排名
            var sortedData = data.OrderByDescending(it => it.expansionUserCount).ToList();
            for (int i = 0; i < sortedData.Count; i++)
            {
                sortedData[i].ranking = i + 1;
            }

            return sortedData;
        }
        #endregion

        #region 获取战队人员详细报表
        /// <summary>
        /// 获取战队人员详细报表
        /// </summary>
        /// <returns></returns>
        [HttpGet("Actions/GetTeamDetail")]
        public async Task<dynamic> GetTeamDetail()
        {
            var result = new List<LqTkjlbTeamDetailOutput>();

            // 获取所有战队
            var teams = await _db.Queryable<LqTkjlbEntity>().GroupBy(it => it.TeamName).Select(it => it.TeamName).ToListAsync();

            foreach (var team in teams)
            {
                // 获取该战队所有人员的拓客数据
                var teamMembers = await _db.Queryable<LqTkjlbEntity>()
                    .Where(it => it.TeamName == team)
                    .GroupBy(it => it.ExpansionUserId)
                    .Select(it => new
                    {
                        // tkry = it.Tkry,
                        tkry = SqlFunc.Subqueryable<UserEntity>().Where(u => u.Id == it.ExpansionUserId).Select(u => u.RealName),
                        tkrs = SqlFunc.AggregateCount(it.Id),
                    })
                    .ToListAsync();

                // 按拓客数量排序
                var sortedMembers = teamMembers.OrderByDescending(m => m.tkrs).ToList();

                // 计算战队总拓客数量
                var totalCount = sortedMembers.Sum(m => m.tkrs);

                // 构建战队详情
                var teamDetail = new LqTkjlbTeamDetailOutput
                {
                    sszd = team,
                    totalCount = totalCount,
                    members = new List<TeamMemberDetail>(),
                };

                // 添加成员详情
                for (int i = 0; i < sortedMembers.Count; i++)
                {
                    var member = sortedMembers[i];
                    var percentage = totalCount > 0 ? (int)Math.Round((double)member.tkrs / totalCount * 100) : 0;

                    teamDetail.members.Add(
                        new TeamMemberDetail
                        {
                            tkry = member.tkry,
                            tkrs = member.tkrs,
                            teamRanking = i + 1,
                            percentage = percentage,
                        }
                    );
                }

                result.Add(teamDetail);
            }

            // 按战队总拓客数量排序
            return result.OrderByDescending(t => t.totalCount).ToList();
        }
        #endregion
    }
}