using NCC.Common.Core.Manager;
using NCC.Common.Enum;
using NCC.Common.Extension;
using NCC.Common.Filter;
using NCC.Dependency;
using NCC.DynamicApiController;
using NCC.FriendlyException;
using NCC.Education.Interfaces.TbMemCode;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using NCC.Education.Entitys;
using NCC.Education.Entitys.Dto.TbMemCode;
using Yitter.IdGenerator;
using NCC.Common.Helper;
using NCC.JsonSerialization;
using NCC.Common.Model.NPOI;
using NCC.Common.Configuration;
using NCC.DataEncryption;
using NCC.ClayObject;
using NCC.System.Interfaces.System;
using NCC.System.Entitys.Permission;
using Microsoft.Extensions.Logging;
using NPOI.HPSF;

namespace NCC.Education.TbMemCode
{
    /// <summary>
    /// 会员码管理服务
    /// </summary>
    [ApiDescriptionSettings(Tag = "会员码管理",Name = "TbMemCode", Order = 200)]
    [Route("api/Education/[controller]")]
    public class TbMemCodeService : ITbMemCodeService, IDynamicApiController, ITransient
    {
        private readonly ISqlSugarRepository<TbMemCodeEntity> _tbMemCodeRepository;
        private readonly IDbLinkService _dbLinkService;
        private readonly IDataBaseService _dataBaseService;
        private readonly SqlSugarScope _db;
        private readonly IUserManager _userManager;
        private readonly ILogger<TbMemCodeEntity> _logger;


        /// <summary>
        /// 初始化一个<see cref="TbMemCodeService"/>类型的新实例
        /// </summary>
        public TbMemCodeService(
            ISqlSugarRepository<TbMemCodeEntity> tbMemCodeRepository,
            IDbLinkService dbLinkService,
            IDataBaseService dataBaseService,
            IUserManager userManager,
            ILogger<TbMemCodeEntity> logger)
        {
            _tbMemCodeRepository = tbMemCodeRepository;            
            _db = _tbMemCodeRepository.Context;
            _dbLinkService = dbLinkService;
            _dataBaseService = dataBaseService;
            _userManager = userManager;
            _logger = logger;
        }

        /// <summary>
        /// 获取时间戳
        /// </summary>
        /// <returns></returns>
        public static long getTime()
        {
            return (long)(DateTime.Now.ToUniversalTime() - new DateTime(1970, 1, 1)).TotalMilliseconds;
        }

        /// <summary>
        /// 批量生成会员码入参
        /// </summary>
        public class mutineCreateCodeOptions
        {
            /// <summary>
            /// 个数
            /// </summary>
            public int numbers { get; set; }
            /// <summary>
            /// 过期时间
            /// </summary>
            public DateTime? expire { get; set; }

        }
        /// <summary>
        /// 批量生成会员码
        /// </summary>
        /// <returns></returns>
        [HttpPost("MutinueCreateCode")]
        public async Task MutinueCreateCode(mutineCreateCodeOptions query)
        {
            List<TbMemCodeEntity> list = new List<TbMemCodeEntity>();
            for(var i=0;i< query.numbers; i++)
            {
                list.Add(new TbMemCodeEntity
                {
                    Id = YitIdHelper.NextId().ToString(),
                    Code =Guid.NewGuid().ToString().Replace("-","").ToLower().Substring(0,10),
                    Expire = query.expire,
                    Type = "2",
                    CreatorTime = DateTime.Now
                });
            }
            var result = _db.Insertable(list).ExecuteCommand();
            if (!(result > 0)) throw NCCException.Oh($"批量生成失败!");
        }

        /// <summary>
        /// 批量更改会员截至日期入参
        /// </summary>
        public class MutineUpdateExpireOptions
        {
            /// <summary>
            /// IDS
            /// </summary>
            public string ids { get; set; }
            /// <summary>
            /// 会员截至日期
            /// </summary>
            public DateTime? expire { get; set; }
        }

        /// <summary>
        /// 批量更改会员截至日期
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        [HttpPost("MutinueUpdateDaysNumber")]
        public async Task MutinueUpdateDaysNumber(MutineUpdateExpireOptions query)
        {
            if (query.ids.IsNullOrEmpty()) throw NCCException.Oh($"参数错误");
            List<string> list = new List<string>();
            if (!query.ids.Contains(","))
            {
                list.Add(query.ids);
            }
            else
            {
                list = query.ids.Split(",").ToList();
            }
            var result = _db.Updateable<TbMemCodeEntity>().SetColumns(it => new TbMemCodeEntity { Expire = query.expire }).Where(o => list.Contains(o.Id)).ExecuteCommand();
            if (!(result > 0)) throw NCCException.Oh($"批量更改失败！");
        }


        /// <summary>
        /// 普通用户根据会员码转会员参数
        /// </summary>
        public class ShiftToMemOptions
        {
            /// <summary>
            /// 用户ID
            /// </summary>
            public string UserId { get; set; }
            /// <summary>
            /// 会员码
            /// </summary>
            public string Code { get; set; }
        }
        /// <summary>
        /// 普通用户根据会员码转会员
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        [HttpPost("UserShiftToMem")]
        public async Task<dynamic> UserShiftToMem(ShiftToMemOptions query)
        {
            var user = _db.Queryable<UserEntity>().Where(o => o.Id == query.UserId).First();
            if (user == null) throw NCCException.Oh($"暂无此用户哦!");
            var model = _db.Queryable<TbMemCodeEntity>().Where(o => o.Code == query.Code&&o.Type=="2").First();
            if (model == null) throw NCCException.Oh($"暂无此会员码哦!");
            try
            {
                _db.BeginTran();
                user.Type = "2";
                user.MemDate = model.Expire;
                var result = _db.Updateable(user).ExecuteCommand();
                model.Type = "1";
                var dataResult = _db.Updateable(model).ExecuteCommand();
                var userResult = _db.Queryable<UserEntity>().Where(o => o.Id == user.Id).First();
                _db.CommitTran();
                return userResult;
            }
            catch (Exception ex)
            {
                _db.RollbackTran();
                _logger.LogInformation($"转换会员失败:{ex.Message}");
                throw NCCException.Oh($"转换会员失败:{ex.Message}");
            }
        }




        /// <summary>
        /// 获取会员码管理
        /// </summary>
        /// <param name="id">参数</param>
        /// <returns></returns>
        [HttpGet("{id}")]
        public async Task<dynamic> GetInfo(string id)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var entity = await _db.Queryable<TbMemCodeEntity>().FirstAsync(p => p.Id == id);
            var output = entity.Adapt<TbMemCodeInfoOutput>();
            return output;
        }

        /// <summary>
		/// 获取会员码管理列表
		/// </summary>
		/// <param name="input">请求参数</param>
		/// <returns></returns>
        [HttpGet("")]
        public async Task<dynamic> GetList([FromQuery] TbMemCodeListQueryInput input)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var sidx = input.sidx == null ? "id" : input.sidx;
            List<string> queryExpire = input.expire != null ? input.expire.Split(',').ToObeject<List<string>>() : null;
            DateTime? startExpire = queryExpire != null ? Ext.GetDateTime(queryExpire.First()) : null;
            DateTime? endExpire = queryExpire != null ? Ext.GetDateTime(queryExpire.Last()) : null;
            var data = await _db.Queryable<TbMemCodeEntity>()
                .WhereIF(!string.IsNullOrEmpty(input.code), p => p.Code.Contains(input.code))
                .WhereIF(!string.IsNullOrEmpty(input.type), p => p.Type.Equals(input.type))
                 .WhereIF(queryExpire != null, p => p.Expire >= new DateTime(startExpire.ToDate().Year, startExpire.ToDate().Month, startExpire.ToDate().Day, 0, 0, 0))
                .WhereIF(queryExpire != null, p => p.Expire <= new DateTime(endExpire.ToDate().Year, endExpire.ToDate().Month, endExpire.ToDate().Day, 23, 59, 59))
                .Select(it=> new TbMemCodeListOutput
                {
                    id = it.Id,
                    code=it.Code,
                    type=it.Type,
                    creatorTime=it.CreatorTime,
                    lastModifyTime=it.LastModifyTime,
                    expire = it.Expire,
                }).MergeTable().OrderBy(sidx+" "+input.sort).ToPagedListAsync(input.currentPage, input.pageSize);
                return PageResult<TbMemCodeListOutput>.SqlSugarPageResult(data);
        }

        /// <summary>
        /// 新建会员码管理
        /// </summary>
        /// <param name="input">参数</param>
        /// <returns></returns>
        [HttpPost("")]
        public async Task Create([FromBody] TbMemCodeCrInput input)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var userInfo = await _userManager.GetUserInfo();
            var entity = input.Adapt<TbMemCodeEntity>();
            entity.Id = YitIdHelper.NextId().ToString();
            entity.CreatorTime = DateTime.Now;
            if (entity.Expire <= DateTime.Now) throw NCCException.Oh($"到期时间不能小于当前时间!");
            var isOk = await _db.Insertable(entity).IgnoreColumns(ignoreNullColumn: true).ExecuteCommandAsync();
            if (!(isOk > 0)) throw NCCException.Oh(ErrorCode.COM1000);
        }

        /// <summary>
		/// 获取会员码管理无分页列表
		/// </summary>
		/// <param name="input">请求参数</param>
		/// <returns></returns>
        [NonAction]
        public async Task<dynamic> GetNoPagingList([FromQuery] TbMemCodeListQueryInput input)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var sidx = input.sidx == null ? "id" : input.sidx;
            List<string> queryExpire = input.expire != null ? input.expire.Split(',').ToObeject<List<string>>() : null;
            DateTime? startExpire = queryExpire != null ? Ext.GetDateTime(queryExpire.First()) : null;
            DateTime? endExpire = queryExpire != null ? Ext.GetDateTime(queryExpire.Last()) : null;
            var data = await _db.Queryable<TbMemCodeEntity>()
                .WhereIF(!string.IsNullOrEmpty(input.code), p => p.Code.Contains(input.code))
                .WhereIF(!string.IsNullOrEmpty(input.type), p => p.Type.Equals(input.type))
                   .WhereIF(queryExpire != null, p => p.Expire >= new DateTime(startExpire.ToDate().Year, startExpire.ToDate().Month, startExpire.ToDate().Day, 0, 0, 0))
                .WhereIF(queryExpire != null, p => p.Expire <= new DateTime(endExpire.ToDate().Year, endExpire.ToDate().Month, endExpire.ToDate().Day, 23, 59, 59))
                .Select(it=> new TbMemCodeListOutput
                {
                    id = it.Id,
                    code=it.Code,
                    type=it.Type,
                    creatorTime=it.CreatorTime,
                    lastModifyTime=it.LastModifyTime,
                    expire=it.Expire,
                }).MergeTable().OrderBy(sidx+" "+input.sort).ToListAsync();
                return data;
        }

        /// <summary>
		/// 导出会员码管理
		/// </summary>
		/// <param name="input">请求参数</param>
		/// <returns></returns>
        [HttpGet("Actions/Export")]
        public async Task<dynamic> Export([FromQuery] TbMemCodeListQueryInput input)
        {
            var userInfo = await _userManager.GetUserInfo();
            var exportData = new List<TbMemCodeListOutput>();
            if (input.dataType == 0)
            {
                var data = Clay.Object(await this.GetList(input));
                exportData = data.Solidify<PageResult<TbMemCodeListOutput>>().list;
            }
            else
            {
                exportData = await this.GetNoPagingList(input);
            }
            List<ParamsModel> paramList = "[{\"value\":\"会员码\",\"field\":\"code\"},{\"value\":\"状态\",\"field\":\"type\"},{\"value\":\"创建时间\",\"field\":\"creatorTime\"},{\"value\":\"修改时间\",\"field\":\"lastModifyTime\"},]".ToList<ParamsModel>();           
            ExcelConfig excelconfig = new ExcelConfig();
            excelconfig.FileName = "会员码管理.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<TbMemCodeListOutput>.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;
        }

        /// <summary>
        /// 批量删除会员码管理
        /// </summary>
        /// <param name="ids">主键数组</param>
        /// <returns></returns>
        [HttpPost("batchRemove")]
        public async Task BatchRemove([FromBody] List<string> ids)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var entitys = await _db.Queryable<TbMemCodeEntity>().In(it => it.Id, ids).ToListAsync();
            if (entitys.Count > 0)
            {
                try
                {
                    //开启事务
                    _db.BeginTran();
                    //批量删除会员码管理
                    await _db.Deleteable<TbMemCodeEntity>().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);
                }
            }
        }

        /// <summary>
        /// 更新会员码管理
        /// </summary>
        /// <param name="id">主键</param>
        /// <param name="input">参数</param>
        /// <returns></returns>
        [HttpPut("{id}")]
        public async Task Update(string id, [FromBody] TbMemCodeUpInput input)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var entity = input.Adapt<TbMemCodeEntity>();
            entity.LastModifyTime = DateTime.Now;
            if (entity.Expire <= DateTime.Now) throw NCCException.Oh($"到期时间不能小于当前时间!");
            var isOk = await _db.Updateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
            if (!(isOk > 0)) throw NCCException.Oh(ErrorCode.COM1001);
        }

        /// <summary>
        /// 删除会员码管理
        /// </summary>
        /// <returns></returns>
        [HttpDelete("{id}")]
        public async Task Delete(string id)
        {
            var dbLink = await _dbLinkService.GetInfo("218239598550058245");
            _db.AddConnection(new ConnectionConfig()
            {
                ConfigId = dbLink.Id,
                DbType = _dataBaseService.ToDbType(dbLink.DbType),
                ConnectionString = _dataBaseService.ToConnectionString(dbLink),
                InitKeyType = InitKeyType.Attribute,
                IsAutoCloseConnection = true
            });
            _db.ChangeDatabase(dbLink.Id);
            var entity = await _db.Queryable<TbMemCodeEntity>().FirstAsync(p => p.Id == id);
            _ = entity ?? throw NCCException.Oh(ErrorCode.COM1005);
            var isOk = await _db.Deleteable<TbMemCodeEntity>().Where(d => d.Id == id).ExecuteCommandAsync();
            if (!(isOk > 0)) throw NCCException.Oh(ErrorCode.COM1002);
        }
    }
}