94 lines
3.9 KiB
C#
94 lines
3.9 KiB
C#
using Newtonsoft.Json;
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using Serilog;
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using System.Linq;
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using System.Collections.Generic;
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using System;
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using WinSCP;
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using LCU.Api.Internal.FTPLib.Models;
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using LCU.Api.Internal.FTP.Helpers;
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namespace LCU.Api.Internal.FTP.Services.FtpOpertionServices;
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public class WinScpSftpUploadFileService : IWinScpSftpUploadFileService
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{
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IFileOperationsService _fileOperationsService;
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public WinScpSftpUploadFileService(IFileOperationsService fileOperationsService)
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{
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_fileOperationsService = fileOperationsService;
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}
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public FtpRequestResponse ExecuteAction(QueueRequest queueRequest)
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{
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var ftpRequestResponse = new FtpRequestResponse();
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try
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{
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ArgumentNullException.ThrowIfNull(queueRequest);
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var request = JsonConvert.DeserializeObject<SftpUploadFileRequest>(queueRequest.Request);
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ArgumentNullException.ThrowIfNull(request);
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ftpRequestResponse.ReturnResponse = request;
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ftpRequestResponse = TransferFiles(request, ftpRequestResponse);
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}
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catch (Exception exception)
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{
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ftpRequestResponse.IsSuccessful = false;
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ftpRequestResponse.MessageStack.Add(exception.Message);
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}
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return ftpRequestResponse;
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}
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private FtpRequestResponse TransferFiles(SftpUploadFileRequest winScpUploadFileRequest, FtpRequestResponse ftpRequestResponse)
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{
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try
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{
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var filesInDirectory = _fileOperationsService.GetListOfFilesInDirectory(winScpUploadFileRequest).Result;
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if (!filesInDirectory.Any())
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{
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ftpRequestResponse.MessageStack.Add($"No files available to be uploaded. " +
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$"RegexFileName: {winScpUploadFileRequest.LocalFileName}. " +
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$"Succeed On Empty?: {winScpUploadFileRequest.SucceedOnEmpty}");
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ftpRequestResponse.IsSuccessful = winScpUploadFileRequest.SucceedOnEmpty;
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return ftpRequestResponse;
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}
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var sessionOptions = WinScpSessionOptionsHelper.CreateSessionOptions(winScpUploadFileRequest.SessionInformation);
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WinScpFile(sessionOptions, winScpUploadFileRequest.FinalLocalFilePath, winScpUploadFileRequest.FinalRemoteFilePath, filesInDirectory, winScpUploadFileRequest.ResumeSupportStateOn);
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}
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catch (Exception exception)
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{
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ftpRequestResponse.MessageStack.Add($"Failed to upload file with WinSCP. " +
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$"Host: {winScpUploadFileRequest.SessionInformation.HostName}, " +
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$"File: {winScpUploadFileRequest.FinalLocalFilePath}" +
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$"ExceptionMessage: {exception.Message}");
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ftpRequestResponse.IsSuccessful = false;
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}
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return ftpRequestResponse;
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}
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private void WinScpFile(SessionOptions sessionOptions, string filePath, string RemotePath, List<string> localFileNames, bool supportStateOn)
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{
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using (var session = new Session())
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{
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session.Open(sessionOptions);
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var transferOptions = new TransferOptions { TransferMode = TransferMode.Binary, PreserveTimestamp = false };
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if(!supportStateOn)
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{
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transferOptions.ResumeSupport.State = TransferResumeSupportState.Off;
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}
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var addedSlash = filePath.EndsWith(@"\") ? "" : @"\";
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foreach (string fileName in localFileNames)
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{
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var localfilePath = $"{filePath}{addedSlash}{fileName}";
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var transferResult = session.PutFiles(localfilePath, RemotePath, false, transferOptions);
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transferResult.Check();
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foreach (TransferEventArgs transfer in transferResult.Transfers)
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{
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Log.Debug($"Upload of {transfer.FileName} succeeded");
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}
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}
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}
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}
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} |