OA2023/OASystem/OASystem.Api/OAMethodLib/GeneralMethod.cs

using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Mvc.TagHelpers;
using OASystem.API.OAMethodLib.JuHeAPI;
using OASystem.Domain;
using OASystem.Domain.Dtos.Financial;
using OASystem.Domain.Entities.District;
using OASystem.Domain.Entities.Financial;
using OASystem.Domain.Entities.Groups;
using OASystem.Domain.Entities.PersonnelModule;
using OASystem.Domain.Entities.System;
using OASystem.Domain.ViewModels.Financial;
using OASystem.Domain.ViewModels.JuHeExchangeRate;
using OASystem.Domain.ViewModels.PersonnelModule;
using OASystem.Infrastructure.Repositories.Groups;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;

namespace OASystem.API.OAMethodLib
{


    public static class GeneralMethod
    {
        //团组信息
        private readonly static DelegationInfoRepository _dirRep = AutofacIocManager.Instance.GetService<DelegationInfoRepository>();
        private readonly static TeamRateRepository _teamRateRep = AutofacIocManager.Instance.GetService<TeamRateRepository>();
        private readonly static IJuHeApiService _juHeApiService = AutofacIocManager.Instance.GetService<IJuHeApiService>();
        private readonly static SetDataRepository _setDataRep = AutofacIocManager.Instance.GetService<SetDataRepository>();
        private readonly static HttpContext _httpContext ;

        #region 消息



        #endregion

        #region md5 加密

        /// <summary>
        /// MD5加密,和动网上的16/32位MD5加密结果相同,
        /// 使用的UTF8编码
        /// </summary>
        /// <param name="source">待加密字串</param>
        /// <param name="length">16或32值之一,其它则采用.net默认MD5加密算法</param>
        /// <returns>加密后的字串</returns>
        public static string Encrypt(string source, int length = 32)
        {
            if (string.IsNullOrWhiteSpace(source))
                return string.Empty;
            HashAlgorithm hashAlgorithm = CryptoConfig.CreateFromName("MD5") as HashAlgorithm;
            byte[] bytes = Encoding.UTF8.GetBytes(source);
            byte[] hashValue = hashAlgorithm.ComputeHash(bytes);
            StringBuilder sb = new StringBuilder();
            switch (length)
            {
                case 16://16位密文是32位密文的9到24位字符
                    for (int i = 4; i < 12; i++)
                    {
                        sb.Append(hashValue[i].ToString("x2"));
                    }
                    break;
                case 32:
                    for (int i = 0; i < 16; i++)
                    {
                        sb.Append(hashValue[i].ToString("x2"));
                    }
                    break;
                default:
                    for (int i = 0; i < hashValue.Length; i++)
                    {
                        sb.Append(hashValue[i].ToString("x2"));
                    }
                    break;
            }
            return sb.ToString();
        }


        #endregion

        #region jwt

        /// <summary>
        ///  获取token 
        /// </summary>
        /// <param name="_config"></param>
        /// <param name="Number"></param>
        /// <param name="exp"></param>
        /// <returns></returns>
        public static async Task< string> GetToken(IConfiguration _config, string Number, int uId, string uName, DateTime exp)
        {
            string userId = Guid.NewGuid().ToString().Replace("-", "");
            var claims = new[] {
                new Claim(ClaimTypes.NameIdentifier, uName),
                new Claim(ClaimTypes.NameIdentifier, uId.ToString()),
                new Claim(ClaimTypes.NameIdentifier, userId),
                new Claim("Number",Number)
            };
            var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config["JwtSecurityKey"]));
            var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
            var token = new JwtSecurityToken(
                issuer: "OASystem.com",
                audience: "OASystem.com",
                claims: claims,
                expires: exp,
                signingCredentials: creds);

            //var indentity = new ClaimsIdentity(claims, "formlogin");
            //var principal = new ClaimsPrincipal(indentity);

            // await _httpContext.SignInAsync (CookieAuthenticationDefaults.AuthenticationScheme, principal);



            return new JwtSecurityTokenHandler().WriteToken(token);

        }


        #endregion

        #region  数据类型转换

        /// <summary>
        /// object 转 Int
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static int GetInt(this object obj)
        {
            if (obj == null)
                return 0;
            int _number = 0;
            bool reslut = Int32.TryParse(obj.ToString(), out _number);
            return _number;

        }

        private static DateTime dateStart = new DateTime(1970, 1, 1, 8, 0, 0);
        private static long longTime = 621355968000000000;
        private static int samllTime = 10000000;
        
        /// <summary>
        /// 时间戳 转 datetime
        /// </summary>
        /// <param name="timeStamp"></param>
        /// <returns></returns>
        public static DateTime GetTimeSpmpToDate(this object timeStamp)
        {
            if (timeStamp == null) return dateStart;
            DateTime dateTime = new DateTime(longTime + Convert.ToInt64(timeStamp) * samllTime, DateTimeKind.Utc).ToLocalTime();
            return dateTime;
        }

        #endregion

        #region 用户页面操作功能 权限

        /// <summary>
        /// 用户页面操作功能(可使用)
        /// </summary>
        /// <param name="userId">用户Id</param>
        /// <param name="PageId">页面Id</param>
        /// <returns></returns>
        public static async Task<PageFunAuthViewBase> PostUserPageFuncDatas(int userId,int PageId)
        {
            PageFunAuthViewBase pageFunAuth = new PageFunAuthViewBase();

            List<UserPageFuncView> userPageFuncDatas = new List<UserPageFuncView>();
            string sql = string.Format(@"Select ua.UId As UserId, u.CnName As UserName, pa.ModuleId,pa.ModuleName,pa.PageId,pa.PageName,pa.PageIsEnable,
					                     pa.PagePhoneIsEnable,pa.FuncId,pa.FuncName,pa.FuncIsEnable
					                     From Sys_UserAuthority ua
					                     Left Join Sys_Users u On ua.UId = u.Id
					                     Left Join (
						                     Select sd.Id As ModuleId,sd.Name As ModuleName, smp.Id As PageId,smp.Name As PageName,smp.IsEnable As PageIsEnable,
						                     smp.phoneIsEnable As PagePhoneIsEnable,pfp.Id As FuncId,pfp.FunctionName As FuncName,pfp.IsEnable As FuncIsEnable
						                     From  Sys_SystemMenuAndFunction smaf
						                     Left Join Sys_SystemMenuPermission smp On smaf.SmId = smp.Id
						                     Left Join Sys_SetData sd On sd.STid = 5 And smp.Mid = sd.Id
						                     Left Join Sys_PageFunctionPermission pfp On smaf.FId = pfp.Id
						                     Where smaf.IsDel = 0 And smp.IsDel = 0 And pfp.IsDel = 0 And sd.IsDel = 0 And smp.IsEnable = 1
					                     ) As pa On ua.SmId = pa.PageId And ua.FId = pa.FuncId
					                     Where ua.IsDel = 0 And ua.UId = {0} And pa.PageId = {1}
					                     Order By ModuleId,PageId,FuncId Asc", userId, PageId);

            userPageFuncDatas = await _dirRep._sqlSugar.SqlQueryable<UserPageFuncView>(sql).ToListAsync();

            if (userPageFuncDatas.Count <= 0)
            {
                return pageFunAuth;
            }

            UserPageFuncView userPageFunc = new UserPageFuncView();

            //查询 1
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 1).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.CheckAuth = 1;
            //删除 2
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 2).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.DeleteAuth = 1;
            //编辑 3
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 3).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.EditAuth = 1;
            //下载 4
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 4).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.FilesDownloadAuth = 1;
            //上传 5
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 5).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.FilesUploadAuth = 1;
            //添加 11
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 11).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.AddAuth = 1;
            //审核 12
            userPageFunc = userPageFuncDatas.Where(it => it.FuncId == 12).FirstOrDefault();
            if (userPageFunc != null) pageFunAuth.AuditAuth = 1;

            return pageFunAuth;
        }

        #endregion

        #region 业务模块 团组权限

        /// <summary>
        /// 业务模块 团组操作权限
        /// 验证
        /// </summary>
        /// <param name="diId">团组Id</param>
        /// <param name="userId">用户Id</param>
        /// <param name="CTable">业务模块Id</param>
        /// <returns></returns>
        public static async Task<Result> PostGroupOperationAuth(int diId, int userId, int CTable )
        {
            Result _result = new Result { Code = -1,Msg = "No Operation Authorty!" };
            if (CTable < 1)
            {
                _result.Msg = "请填写正确的用户Id!";
                return _result;
            }

            var data = await _dirRep._sqlSugar.Queryable<Grp_GroupsTaskAssignment>().Where(it => it.DIId == diId && it.UId == userId && it.CTId == CTable && it.IsDel == 0).FirstAsync();

            if (data == null) 
            {
                _result.Msg = "你没有本团下的该业务模块操作,请联系主管分配操作权限!";
            }
            else
            {
                _result.Code = 0;
            }

            return _result;
        }


        #endregion

        #region 团组相关 

        #region 建团按国家默认添加汇率 / 默认权限分配


        /// <summary>
        /// 团组汇率 
        /// 建团时 添加基础汇率 CNY
        /// 按国家 添加 默认币种
        /// </summary>
        /// <param name="userId"></param>
        /// <param name="diId"></param>
        /// <returns></returns>
        public static async Task<Result> PostGroupRateAddInit(int userId, int diId)
        {

            Result result = new() { Code = -2 };

            if (userId < 0)
            {
                result.Msg = string.Format(@"请传入正确的userId");
                return result;
            }

            if (diId < 0)
            {
                result.Msg = string.Format(@"请传入正确的DiId");
                return result;
            }
            //美元(USD):1.0000|欧元(EUR):1.0000|墨西哥比索(MXN):1.0000
            string CNYInit = string.Format(@"人名币(CNY):1.0000");

            var gropInfo = await _dirRep._sqlSugar.Queryable<Grp_DelegationInfo>().Where( it => it.IsDel == 0 && it.Id == diId).FirstAsync();
            if (gropInfo != null)
            {
                if (!string.IsNullOrEmpty(gropInfo.VisitCountry))
                {
                    var countryCueencyCodes = await _setDataRep.GetSetDataBySTId(_setDataRep, 66);

                    string countrys = gropInfo.VisitCountry;
                    string[] countryItems = new string[] { };
                    if (countrys.Contains("|"))
                    {
                        countryItems = countrys.Split('|');
                    }
                    else
                    {
                        countryItems = new string[] { countrys };
                    }

                    var countryInfos = await _dirRep._sqlSugar.Queryable<Dis_Country>().Where(it => it.IsDel == 0).ToListAsync();

                    List<string> currencyCodes = new List<string>();
                    if (countryItems.Length > 0)
                    {
                        foreach (var item in countryItems)
                        {
                            Dis_Country country = new Dis_Country();
                            country = countryInfos.Where(it => it.CnShortName.Equals(item)).FirstOrDefault();
                            if (country != null)
                            {
                                if (!item.Equals("中国"))
                                {
                                    currencyCodes.Add(country.CurrencyCode);
                                }
                            }
                        }
                    }

                    if (currencyCodes.Count > 0)
                    {
                        List<ExchangeRateModel> exchangeRateModels = await _juHeApiService.PostItemRateAsync(currencyCodes.ToArray());
                        if (exchangeRateModels.Count > 0)
                        {
                            var codes = await _dirRep._sqlSugar.Queryable<Sys_SetData>().Where(it => it.IsDel == 0 && it.IsDel == 0).ToListAsync();
                            for (int i = 0; i < exchangeRateModels.Count; i++)
                            {
                                string currencyName = exchangeRateModels[i].Name;
                                string code = "";
                                var currencyData = codes.Where(it => it.IsDel == 0 && it.Remark == currencyName).FirstOrDefault();
                                if (currencyData != null) { 
                                    code = currencyData.Name;
                                    CNYInit += string.Format(@"|{0}({1}):{2}", exchangeRateModels[i].Name, code, exchangeRateModels[i].MSellPri);
                                }
                            }
                        }
                    }
                }
            }

            List<Grp_TeamRate> grp_TeamRates = new List<Grp_TeamRate>()
            {
                new Grp_TeamRate(){ DiId = diId,CTable = 76,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //76	酒店预订
                new Grp_TeamRate(){ DiId = diId,CTable = 77,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //77	行程
                new Grp_TeamRate(){ DiId = diId,CTable = 79,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //79	车/导游地接
                new Grp_TeamRate(){ DiId = diId,CTable = 80,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //80	签证
                new Grp_TeamRate(){ DiId = diId,CTable = 82,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //82	团组客户保险
                new Grp_TeamRate(){ DiId = diId,CTable = 85,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //85	机票预订
                new Grp_TeamRate(){ DiId = diId,CTable = 98,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //98	其他款项
                new Grp_TeamRate(){ DiId = diId,CTable = 285,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //285	收款退还
                new Grp_TeamRate(){ DiId = diId,CTable = 751,Remark = CNYInit,CreateUserId = userId, IsDel = 0 }, //751    酒店早餐
            };

            var res = _teamRateRep._sqlSugar.Insertable(grp_TeamRates).ExecuteCommand();
            if (res < 0)
            {

                result.Msg = string.Format(@"添加失败!");
                return result;
            }

            result.Code = 0;
            result.Msg = string.Format(@"操作成功!");

            return result;

        }

        /// <summary>
        /// 团组汇率 
        /// 建团时 默认按照岗位分配权限
        /// </summary>
        /// <param name="userId"></param>
        /// <param name="diId"></param>
        /// <param name="companyId"></param>
        /// <returns></returns>
        public static async Task<Result> PostGroupAuthAddInit(int userId, int diId, int companyId = 2)
        {

            Result result = new() { Code = -2 };

            if (userId < 0)
            {
                result.Msg = string.Format(@"请传入正确的userId");
                return result;
            }

            if (companyId < 0)
            {
                result.Msg = string.Format(@"请传入正确的companyId");
                return result;
            }

            if (diId < 0)
            {
                result.Msg = string.Format(@"请传入正确的DiId");
                return result;
            }

            //var depData = await _teamRateRep._sqlSugar.Queryable<Sys_Department>().Where(it => it.IsDel == 0 && it.CompanyId == companyId && it.DepName.Equals("国交部")).FirstAsync();
            //if (depData != null)
            //{
            //    var userData = await _teamRateRep._sqlSugar.Queryable<Sys_Users>().Where(it => it.IsDel == 0 && it.CompanyId == companyId && it.DepId == depData.Id).ToListAsync();

            //}


            result.Code = 0;
            result.Msg = string.Format(@"操作成功!");

            return result;

        }

        #endregion
        #endregion

        #region 团组汇率

        /// <summary>
        /// 团组汇率 
        /// 获取板块 币种 及 汇率
        /// 76	酒店预订  77	行程          79	车/导游地接
        /// 80	签证      82	团组客户保险  85	机票预订
        /// 98	其他款项  285	收款退还
        /// </summary>
        /// <param name="teamRateModels"></param>
        /// <param name="cTable"></param>
        /// <param name="currencyCode"></param>
        /// <returns>
        /// string 
        /// eg: CNY 1.0000 
        /// </returns>
        public static async Task<string> PostGroupRateByCTableAndCurrency(List<TeamRateModelView> teamRateModels,int cTable,List<string> currencyCodes)
        {
            string str = "";



            List<string> currencyRates = new List<string>();
            TeamRateModelView hotelRateData = teamRateModels.Where(it => it.CTableId == cTable).FirstOrDefault();
            if (hotelRateData != null)
            {
                var hotelRates = hotelRateData.TeamRates;

                foreach (var item in currencyCodes)
                {
                    if (!string.IsNullOrEmpty(item))
                    {
                        var hotelRateInfo = hotelRates.Where(it => it.CurrencyCode.Equals(item)).FirstOrDefault();
                        if (hotelRateInfo != null)
                        {
                            string str1 = string.Format("{0} {1}\r\n", hotelRateInfo.CurrencyCode, hotelRateInfo.Rate);
                            currencyRates.Add(str1);
                        }
                    }
                }

                if (currencyRates != null || currencyRates.Count > 0)
                {
                    currencyRates = currencyRates.Distinct().ToList();
                    foreach (var item in currencyRates)
                    {
                        str += item;
                    }

                }
            }
            return str;
        }

        #endregion
    }
}