BookingCustomer/Myshipping.Application/Service/BookingOrder/BookingValueAddedService.cs

using Furion;
using Furion.DependencyInjection;
using Furion.DistributedIDGenerator;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Furion.JsonSerialization;
using Furion.RemoteRequest.Extensions;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Myshipping.Application.ConfigOption;
using Myshipping.Application.Entity;
using Myshipping.Core;
using Myshipping.Core.Service;
using Org.BouncyCastle.Crypto;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Net.NetworkInformation;
using System.Runtime.InteropServices;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using Yitter.IdGenerator;

namespace Myshipping.Application
{
    /// <summary>
    /// 订舱增值类服务
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "BookingValueAdded", Order = 9)]
    public class BookingValueAddedService : IBookingValueAddedService, IDynamicApiController, ITransient
    {
        private readonly ISysCacheService _cache;
        private readonly IDjyWebsiteAccountConfigService _webAccountConfig;
        private readonly ILogger<BookingTruckService> _logger;
        private readonly SqlSugarRepository<BookingOrder> _bookingOrderRepository;
        private readonly SqlSugarRepository<BookingFile> _bookingfile;

        const string CONST_MAPPING_CARRIER_MODULE_ROUTE = "BC_OR_DRAFT_RT";
        const string CONST_FORMAT_BC_URL = "{0}_bc_down_url";
        const string CONST_FORMAT_DRAFT_URL = "{0}_draft_down_url";

        const string CONST_TSL_BC_WEB = "TslWeb";

        public BookingValueAddedService(ISysCacheService cache, ILogger<BookingTruckService> logger,
            SqlSugarRepository<BookingOrder> bookingOrderRepository, SqlSugarRepository<BookingFile> bookingfile,
            IDjyWebsiteAccountConfigService webAccountConfig)
        {
            _cache = cache;
            _logger = logger;

            _bookingOrderRepository = bookingOrderRepository;
            _bookingfile = bookingfile;

            _webAccountConfig = webAccountConfig;
        }


        /// <summary>
        /// 批量下载BC
        /// </summary>
        /// <param name="bookingIds">订舱主键数组</param>
        /// <returns></returns>
        [HttpPost("/BookingValueAdded/DownloadBookingConfirm")]
        public async Task<TaskManageOrderResultDto> DownloadBookingConfirm([FromBody]long[] bookingIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            List<Task<TaskManageOrderResultDto>> taskList = new List<Task<TaskManageOrderResultDto>>();

            string batchNo = IDGen.NextID().ToString();
            try
            {
                /*
                 1、订舱主键提取提单号、订舱编号，优先去提单号，其次订舱编号
                 2、根据不同的船公司调取单独的配置账户。
                 3、不同船公司对应不同的接口。
                 4、轮询异步调取接口等待返回接口。
                 5、成功后将文件链接存入附件表。
                 6、等待所有请求完成返回统计结果。
                 */

                var list = _bookingOrderRepository.AsQueryable()
                    .Where(a => bookingIds.Contains(a.Id)).ToList();

                if (list.Count != bookingIds.Length)
                    throw Oops.Oh($"订舱信息获取失败，订舱信息不存在或已作废");

                foreach (var bk in list)
                {
                    taskList.Add(InnerDownloadBookingConfirm(bk, batchNo));
                }

                Task.WaitAll(taskList.ToArray());

                result.succ = true;
                result.msg = "批量下载BC成功";

                var downResultList = taskList.Select(x => x.Result);

                if (downResultList.Any(x => !x.succ))
                {
                    result.succ = false;
                    result.msg = "BC下载失败";
                    //result.ext = 
                }
                
                
                //result.ext = id;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"批量下载BC异常，原因：{ex.Message}";
            }

            return result;
        }

        private async Task<TaskManageOrderResultDto> InnerDownloadBookingConfirm(BookingOrder bookingOrder,string batchNo)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                /*
                1、根据船公司代码匹配船公司映射。
                2、BC和DRAFT是分别2个请求地址。
                3、生成请求报文。
                4、请求相应的链接。
                5、返回成功写入附件。
                */
                var bcOrDraftRouteCfg = _cache.GetAllMappingCarrier().GetAwaiter().GetResult()
                .FirstOrDefault(t => t.Module.Equals(CONST_MAPPING_CARRIER_MODULE_ROUTE, StringComparison.OrdinalIgnoreCase)
                && t.Code.Equals(bookingOrder.CARRIERID?.Trim(), StringComparison.OrdinalIgnoreCase));

                _logger.LogInformation("提单号【{mbl}】根据订舱的船公司代码{ca} 提取船公司映射完成，结果={rlt}",
                    bookingOrder.MBLNO, bookingOrder.CARRIERID, bcOrDraftRouteCfg);

                if (bcOrDraftRouteCfg == null)
                {
                    _logger.LogInformation("提单号【{mbl}】根据订舱的船公司代码{ca} 提取船公司映射失败",
                    bookingOrder.MBLNO, bookingOrder.CARRIERID);

                    throw Oops.Bah("提单号={mbl} 船公司={ca} 未配置BC和DRAFT下载路由请联系官员配置", bookingOrder.MBLNO, bookingOrder.CARRIERID);
                }

                string urlKey = string.Format(CONST_FORMAT_BC_URL, bcOrDraftRouteCfg.MapCode.ToLower());

                var bcUrl = _cache.GetAllDictData().GetAwaiter().GetResult()
                .FirstOrDefault(x => x.TypeCode == "url_set" && x.Code.Equals(urlKey, StringComparison.OrdinalIgnoreCase))?.Value;

                _logger.LogInformation("提单号【{mbl}】根据订舱的船公司代码{ca} 提取BC下载URL完成，结果={rlt}",
                    bookingOrder.MBLNO, bookingOrder.CARRIERID, bcUrl);

                if (string.IsNullOrWhiteSpace(bcUrl))
                {
                    _logger.LogInformation("提单号【{mbl}】根据订舱的船公司代码{ca} 提取BC下载URL失败，未取到配置key={key}",
                    bookingOrder.MBLNO, bookingOrder.CARRIERID, urlKey);
                }

                //获取个人对应的账户,这里GetAccountConfig逻辑优先取个人，个人没有配置取公司对应配置
                var userWebAccountConfig = _webAccountConfig.GetAccountConfig(CONST_TSL_BC_WEB, UserManager.UserId).GetAwaiter()
                    .GetResult();

                _logger.LogInformation("批次={no} 获取获取网站的账户完成，result={Num}", batchNo, JSON.Serialize(userWebAccountConfig));

                if (userWebAccountConfig == null)
                    throw Oops.Bah($"个人/公司网站【{CONST_TSL_BC_WEB}】获取失败，请维护个人/公司网站账户信息");

                BCOrDraftRequestDto requestDto = new BCOrDraftRequestDto
                {
                    user_key = App.Configuration["BCOrDraftUserKey"],
                    user_secret = App.Configuration["BCOrDraftUserSecret"],
                    web_user = userWebAccountConfig.Account?.Trim(),
                    web_psw = userWebAccountConfig.Password?.Trim(),
                    bno = bookingOrder.MBLNO,
                    is_parse = false
                };

                //开始请求BC
                var rlt = await ExcuteBCDownload(bcUrl, requestDto, batchNo);

                if (rlt.code == 200)
                {
                    string currFilePath = rlt.data.path;

                    string fileTypeCode = "bc";
                    string fileTypeName = "Booking Confirmation";

                    //读取文件配置
                    var fileCfg = App.GetOptions<BookingAttachOptions>();

                    string relativePath = $"{fileCfg.relativePath}\\bcfiles\\{bookingOrder.Id}";
                    string filePath = $"{(!string.IsNullOrWhiteSpace(fileCfg.basePath) ? fileCfg.basePath : App.WebHostEnvironment.WebRootPath)}\\{relativePath}";

                    string fileFullName = $"{filePath}\\{new System.IO.FileInfo(currFilePath).Name}";

                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
                    {
                        relativePath = relativePath.Replace("\\", "/");
                        filePath = filePath.Replace("\\", "/");

                        fileFullName = fileFullName.Replace("\\", "/");
                    }

                    _logger.LogInformation("批次={no} 生成文件保存路径完成 路由={filePath} 服务器系统={system}", batchNo, filePath, RuntimeInformation.OSDescription);
                    //预先创建目录
                    if (!Directory.Exists(filePath))
                    {
                        Directory.CreateDirectory(filePath);
                    }

                    var bcStream = await currFilePath.GetAsStreamAsync();

                    using (var fileStream = File.Create(fileFullName))
                    {
                        await bcStream.CopyToAsync(fileStream);
                    }

                    string bookFilePath = string.Empty;

                    if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
                    {
                        bookFilePath = System.Text.RegularExpressions.Regex.Match(fileFullName, relativePath.Replace("/", "\\/") + ".*").Value;
                    }
                    else
                    {
                        bookFilePath = System.Text.RegularExpressions.Regex.Match(fileFullName, relativePath.Replace("\\", "\\\\") + ".*").Value;
                    }

                    //这里先写入附件表
                    await SaveEDIFile(bookingOrder.Id, bookFilePath, new System.IO.FileInfo(currFilePath).Name, 
                        fileTypeCode, fileTypeName);

                }

                result.succ = true;
                result.msg = "下载BC成功";
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"下载BC失败，原因：{ex.Message}";
            }

            return result;
        }

        [NonAction]
        private async Task SaveEDIFile(long boookId, string FilePath, string fileName, string fileTypeCode = "bc", string fileTypeName = "Booking Confirmation")
        {
            /*
             直接将附件信息写入附件表
             */
            //EDI文件	
            var bookFile = new BookingFile
            {
                Id = YitIdHelper.NextId(),
                FileName = fileName,
                FilePath = FilePath,
                TypeCode = fileTypeCode,
                TypeName = fileTypeName,
                BookingId = boookId,
            };

            await _bookingfile.InsertAsync(bookFile);
        }

        /// <summary>
        /// 批量下载Draft
        /// </summary>
        /// <param name="bookingIds">订舱主键数组</param>
        /// <returns></returns>
        [HttpPost("/BookingValueAdded/DownloadDraft")]
        public async Task<TaskManageOrderResultDto> DownloadDraft([FromBody]long[] bookingIds)
        {
            TaskManageOrderResultDto result = new TaskManageOrderResultDto();

            try
            {
                /*
                 1、订舱主键提取提单号、订舱编号，优先去提单号，其次订舱编号
                 2、根据不同的船公司调取单独的配置账户。
                 3、不同船公司对应不同的接口。
                 4、轮询异步调取接口等待返回接口。
                 5、成功后将文件链接存入附件表。
                 6、等待所有请求完成返回统计结果。
                 */

                result.succ = true;
                result.msg = "批量下载Draft成功";
                //result.ext = id;
            }
            catch (Exception ex)
            {
                result.succ = false;
                result.msg = $"批量下载Draft异常，原因：{ex.Message}";
            }

            return result;
        }


        #region 请求规则平台
        /// <summary>
        /// 请求规则平台
        /// </summary>
        /// <param name="BusinessMsg"></param>
        /// <returns></returns>
        [NonAction]
        private async Task<BCAPIBaseResult<BCAPIBaseDataParse>> ExcuteBCDownload(string url, BCOrDraftRequestDto info, string batchNo)
        {
            BCAPIBaseResult<BCAPIBaseDataParse> model = null;
            /*
             1、填充请求的类，并生成JSON报文
             2、POST请求接口，并记录回执。
             3、返回信息。
             */
            try
            {
                _logger.LogInformation("批次={no} 对应请求报文 request={res}", batchNo, JSON.Serialize(info));

                var res = await url.SetHttpMethod(HttpMethod.Post)
                    .SetBody(JSON.Serialize(info), "application/json")
                    .SetContentEncoding(Encoding.UTF8)
                .PostAsync();

                _logger.LogInformation("批次={no} 对应请求报文完成 res={res}", batchNo, JSON.Serialize(res));

                if (res.StatusCode == System.Net.HttpStatusCode.OK)
                {
                    var userResult = await res.Content.ReadAsStringAsync();

                    System.Text.Json.JsonSerializerOptions jsonOptions = new JsonSerializerOptions();
                    jsonOptions.Converters.Add(new DateTimeJsonConverter("yyyy-MM-dd HH:mm:ss"));

                    model = JSON.Deserialize<BCAPIBaseResult<BCAPIBaseDataParse>>(userResult, jsonOptions);
                }
            }
            catch (Exception ex)
            {
                //写日志
                if (ex is HttpRequestException)
                    throw Oops.Oh(10000002);
            }

            return model;
        }
        #endregion
    }

    public class DateTimeJsonConverter : System.Text.Json.Serialization.JsonConverter<DateTime>
    {
        private readonly string _dateFormatString;
        public DateTimeJsonConverter()
        {
            _dateFormatString = "yyyy-MM-dd HH:mm:ss";
        }

        public DateTimeJsonConverter(string dateFormatString)
        {
            _dateFormatString = dateFormatString;
        }

        public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        {
            return DateTime.Parse(reader.GetString());
        }

        public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
        {
            writer.WriteStringValue(value.ToUniversalTime().ToString(_dateFormatString));
        }
    }
}