init

2024-03-13 00:33:46 +01:00 · 2024-03-13 00:33:46 +01:00 · e124a47765
commit e124a47765
19374 changed files with 9806149 additions and 0 deletions
--- a/Kreta.BusinessLogic/Helpers/FileHelper.cs
+++ b/Kreta.BusinessLogic/Helpers/FileHelper.cs
@ -0,0 +1,107 @@
+using System;
+using System.IO;
+using Kreta.BusinessLogic.HelperClasses;
+using Kreta.BusinessLogic.Interfaces;
+using Kreta.Client.FileService.Request;
+using Kreta.Client.FileService.Response;
+using Kreta.Core.ConnectionType;
+using Kreta.Core.Exceptions;
+using Kreta.DataAccessManual;
+using Kreta.Resources;
+
+namespace Kreta.BusinessLogic.Helpers
+{
+    public class FileHelper : LogicBase
+    {
+        #region Fields
+
+        private readonly IFileServiceHelper _fileServiceHelper;
+
+        #endregion Fields
+
+        #region Constructors
+
+        public FileHelper(IConnectionType connectionType, IFileServiceHelper fileServiceHelper) : base(connectionType)
+        {
+            _fileServiceHelper = fileServiceHelper ?? throw new ArgumentNullException(nameof(fileServiceHelper));
+        }
+
+        public FileHelper(IConnectionType connectionType) : base(connectionType) { }
+
+        #endregion Constructors
+
+        #region FileService Functions
+
+        public void DeleteFile(int id, bool withFileServiceDelete)
+        {
+            Dal.CustomConnection.Run(ConnectionType, h =>
+            {
+                if (withFileServiceDelete)
+                {
+                    var file = h.FileDAL().Get(id);
+                    if (!_fileServiceHelper.Delete(IntezmenyAzonosito, new FileDeleteRequest(file.Utvonal, file.FileGuid.Value)))
+                    {
+                        throw new BlException(ErrorResource.FajlTorleseSikertelen);
+                    }
+                }
+
+                h.FileDAL().Delete(id, FelhasznaloId);
+            });
+        }
+
+        public (string Name, byte[] Data) GetFileData(int id)
+        {
+            var file = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.FileDAL().Get(id));
+            var fileName = string.Concat(file.FileNev.TrimEnd('.'), '.', file.Extension.TrimStart('.'));
+            var fileContent = _fileServiceHelper.GetFile(IntezmenyAzonosito, new GetUrlRequest(file.Utvonal, file.FileGuid.Value, fileName));
+
+            var data = Convert.FromBase64String(fileContent.Tartalom);
+            return (fileName, data);
+        }
+
+        public FileDownloadCO GetFileDownload(int id)
+        {
+            var (name, data) = GetFileData(id);
+            return new FileDownloadCO() { Stream = new MemoryStream(data), FileName = name };
+        }
+
+        public int? UploadFile(string fileName, byte[] content, string contentType, string path)
+        {
+            FileUploadResponse fileUploadResponse = _fileServiceHelper.Upload(new FileUploadRequest(fileName, content, contentType, path));
+
+            if (fileUploadResponse.IsSuccess)
+            {
+                return Dal.CustomConnection.Run(ConnectionType, h =>
+                {
+                    var fileDal = h.FileDAL();
+
+                    var file = fileDal.Get();
+                    file.FeltoltesDatum = DateTime.Now;
+                    file.FileGuid = fileUploadResponse.FajlAzonosito;
+                    file.FileSizeByte = fileUploadResponse.FajlMeretByteLength;
+
+                    var lastIndex = fileName.LastIndexOf('.');
+                    var fileNev = fileName.Substring(0, lastIndex);
+                    var fileExt = fileName.Substring(lastIndex + 1);
+
+                    file.FileNev = fileNev;
+                    file.Extension = fileExt;
+                    file.Utvonal = fileUploadResponse.Utvonal;
+                    file.TanevId = TanevId;
+                    file.IntezmenyId = IntezmenyId;
+                    file.IntezmenyGuid = h.IntezmenyDal().Get(IntezmenyId).Guid.Value;
+                    file.VeglegesitesDatum = DateTime.Now;
+                    file.FelhasznaloId = FelhasznaloId;
+
+                    var fileId = fileDal.Insert(file);
+
+                    return fileId;
+                });
+            }
+
+            throw new BlException(ErrorResource.FajlFeltolteseSikertelen);
+        }
+
+        #endregion
+    }
+}