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skidoodle 2024-03-13 00:33:46 +01:00
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Kreta.BusinessLogic/Helpers/DktFileHelper.cs Normal file
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using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using Kreta.BusinessLogic.Classes;
using Kreta.BusinessLogic.HelperClasses;
using Kreta.BusinessLogic.Interfaces;
using Kreta.BusinessLogic.Utils;
using Kreta.Client.FileService.Request;
using Kreta.Client.FileService.Response;
using Kreta.Core;
using Kreta.Core.ConnectionType;
using Kreta.Core.Enum;
using Kreta.Core.Exceptions;
using Kreta.DataAccess.Interfaces;
using Kreta.DataAccessManual;
using Kreta.DataAccessManual.Interfaces;
using Kreta.Resources;
namespace Kreta.BusinessLogic.Helpers
{
public class DktFileHelper : LogicBase
{
#region Fields
private readonly IFileServiceHelper fileServiceHelper;
#endregion Fields
#region Constructors
public DktFileHelper(IConnectionType connectionType, IFileServiceHelper fileServiceHelper) : base(connectionType)
{
this.fileServiceHelper = fileServiceHelper ?? throw new ArgumentNullException(nameof(fileServiceHelper));
}
public DktFileHelper(IConnectionType connectionType) : base(connectionType) { }
#endregion Constructors
#region FileService Functions
public void DeleteCsatolmany(int id, bool withFileServiceDelete)
{
Dal.CustomConnection.Run(ConnectionType, dalHandler =>
{
if (withFileServiceDelete)
{
IDKT_File csatolmany = dalHandler.DKT_FileDAL().Get(id);
if (!fileServiceHelper.Delete(IntezmenyAzonosito, new FileDeleteRequest(csatolmany.Utvonal, csatolmany.FileGuid.Value)))
{
throw new BlException(ErrorResource.FajlTorleseSikertelen);
}
}
dalHandler.DKT_FileDAL().Delete(id, FelhasznaloId);
});
}
public (string Name, byte[] Data) GetCsatolmanyData(IDalHandler h, int id)
{
IDKT_File csatolmany = h.DKT_FileDAL().Get(id);
var fileName = string.Concat(csatolmany.FileNev.TrimEnd('.'), '.', csatolmany.Extension.TrimStart('.'));
var fileContent = fileServiceHelper.GetFile(IntezmenyAzonosito, new GetUrlRequest(csatolmany.Utvonal, csatolmany.FileGuid.Value, fileName));
byte[] data = null;
if (!string.IsNullOrWhiteSpace(fileContent.Tartalom))
data = Convert.FromBase64String(fileContent.Tartalom);
return (fileName, data);
}
/// INFO @Tojcsi: Mobil használja
public (string Name, byte[] Data) GetCsatolmanyData(IDKT_File csatolmany)
{
var fileName = string.Concat(csatolmany.FileNev.TrimEnd('.'), '.', csatolmany.Extension.TrimStart('.'));
var fileContent = fileServiceHelper.GetFile(IntezmenyAzonosito, new GetUrlRequest(csatolmany.Utvonal, csatolmany.FileGuid.Value, fileName));
byte[] data = Convert.FromBase64String(fileContent.Tartalom);
return (fileName, data);
}
public FileDownloadCO GetCsatolmanyFile(int id)
{
var (Name, Data) = Dal.CustomConnection.Run(ConnectionType, dalHandler => GetCsatolmanyData(dalHandler, id));
return new FileDownloadCO() { Stream = new MemoryStream(Data), FileName = Name };
}
public int? UploadCsatolmany(string fileName, byte[] content, string contentType, int hazifeladatId, Guid globalIntezmenyId)
{
string path = $"DKT/{globalIntezmenyId}/{TanevId}/hazifeladatok/{hazifeladatId}";
FileUploadResponse fileUploadResponse = fileServiceHelper.Upload(new DKT_FileUploadRequest(fileName, content, contentType, path));
if (fileUploadResponse.IsSuccess)
{
int result = Dal.CustomConnection.Run(ConnectionType, dalHandler =>
{
IDKT_FileDAL dktFileDal = dalHandler.DKT_FileDAL();
IDKT_File csatolmany = dktFileDal.Get();
csatolmany.FeltoltesDatum = DateTime.Now;
csatolmany.FileGuid = fileUploadResponse.FajlAzonosito;
csatolmany.FileSizeByte = fileUploadResponse.FajlMeretByteLength;
int lastIndex = fileName.LastIndexOf('.');
string fileNev = fileName.Substring(0, lastIndex);
string fileExt = fileName.Substring(lastIndex + 1);
csatolmany.FileNev = fileNev;
csatolmany.Extension = fileExt;
csatolmany.Utvonal = fileUploadResponse.Utvonal;
csatolmany.TanevId = TanevId;
csatolmany.IntezmenyId = IntezmenyId;
csatolmany.IntezmenyGuid = dalHandler.IntezmenyDal().Get(IntezmenyId).Guid.Value;
csatolmany.VeglegesitesDatum = DateTime.Now;
csatolmany.FeltoltoAlkalmazottId = FelhasznaloId;
var csatolmanyId = dktFileDal.Insert(csatolmany);
dktFileDal.ConnectToHaziFeladat(IntezmenyId, TanevId, hazifeladatId, csatolmanyId);
return csatolmanyId;
});
return result;
}
throw new BlException(ErrorResource.FajlFeltolteseSikertelen);
}
public int UploadFile(string fileName, byte[] content, string contentType, string path)
{
FileUploadResponse fileUploadResponse = fileServiceHelper.Upload(new FileUploadRequest(fileName, content, contentType, path));
if (fileUploadResponse.IsSuccess)
{
int result = Dal.CustomConnection.Run(ConnectionType, dalHandler =>
{
IDKT_FileDAL dktFileDal = dalHandler.DKT_FileDAL();
IDKT_File csatolmany = dktFileDal.Get();
csatolmany.FeltoltesDatum = DateTime.Now;
csatolmany.FileGuid = fileUploadResponse.FajlAzonosito;
csatolmany.FileSizeByte = fileUploadResponse.FajlMeretByteLength;
int lastIndex = fileName.LastIndexOf('.');
string fileNev = fileName.Substring(0, lastIndex);
string fileExt = fileName.Substring(lastIndex + 1);
csatolmany.FileNev = fileNev;
csatolmany.Extension = fileExt;
csatolmany.Utvonal = fileUploadResponse.Utvonal;
csatolmany.TanevId = TanevId;
csatolmany.IntezmenyId = IntezmenyId;
csatolmany.IntezmenyGuid = dalHandler.IntezmenyDal().Get(IntezmenyId).Guid.Value;
csatolmany.VeglegesitesDatum = DateTime.Now;
csatolmany.FeltoltoAlkalmazottId = FelhasznaloId;
return dktFileDal.Insert(csatolmany);
});
return result;
}
throw new BlException(ErrorResource.FajlFeltolteseSikertelen);
}
#endregion
public double GetHaziFeladatCsatolmanyokOsszMeret(int? felhasznaloId = null)
{
double result = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.DKT_FileDAL().GetHaziFeladatCsatolmanyokOsszMeret(TanevId, felhasznaloId ?? FelhasznaloId));
return result;
}
public int GetMaxAdatmennyisegFelhasznalokent(int felhasznaloId)
{
IUserProfile userProfile = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.Felhasznalo().Get(felhasznaloId).UserProfile.FirstOrDefault(x => !x.Torolt && x.TanevId == TanevId));
int result = userProfile?.OsszFeltolthetoFajlKb ?? Constants.General.MaxFeltolthetoAdatmennyisegInKByte;
return result;
}
public List<HaziFeladatCsatolmanyItemCo> GetHazifeladatCsatolmanyCoList(HFCsatolmanyokSearchCO co)
{
var result = new List<HaziFeladatCsatolmanyItemCo>();
DataSet dataSet = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.DKT_FileDAL(GridParameters).GetHaziFeladatCsatolmanyok(TanevId, co.ConvertCoToPco()));
foreach (DataRow dataRow in dataSet.Tables[0].AsEnumerable())
{
result.Add(new HaziFeladatCsatolmanyItemCo(dataRow));
}
return result;
}
public List<(int CsatolmanyId, string FajlNev)> GetCsatolmanyokForHaziFeladat(int haziFeladatId)
{
DataSet dataSet = GetCsatolmanyokForHaziFeladatDataSet(haziFeladatId);
var result = new List<(int CsatolmanyId, string FajlNev)>();
foreach (DataRow row in dataSet.Tables[0].Rows)
{
int id = SDAConvert.ToInt32(row["ID"]);
string fajlNev = $"{SDAConvert.ToString(row["FajlNev"]).TrimEnd('.')}.{SDAConvert.ToString(row["FajlKiterjesztes"]).TrimStart('.')}";
result.Add((id, fajlNev));
}
return result;
}
public DataSet GetCsatolmanyokForHaziFeladatDataSet(int haziFeladatId)
{
DataSet result = Dal.CustomConnection.Run(ConnectionType, dalHandler => dalHandler.DKT_FileDAL().GetCsatolmanyokForHaziFeladatDataSet(TanevId, IntezmenyId, haziFeladatId));
result.Tables[0].Columns.Add("FajlMeretMB", typeof(double));
foreach (DataRow dataRow in result.Tables[0].Rows)
{
double fajlMeret = SDAConvert.ToDouble(dataRow["FajlMeret"]);
dataRow["FajlMeretMB"] = CommonUtils.ConvertByteToMByte(fajlMeret);
}
return result;
}
/// INFO @Tojcsi: Mobil használja
public (bool jogosult, IDKT_File feltoltottFile) GetFile(IDalHandler h, int tanuloId, int fileId)
{
var file = h.DKT_FileDAL().Get(fileId);
if (file.Torolt)
{
throw new BlException(BlExceptionType.NemLetezoEntitas);
}
var jogosult = h.DKT_FileDAL().GetJogosultsag(tanuloId, fileId, TanevId);
return (jogosult, file);
}
public bool IsFelhasznaloToltotteFel(IDalHandler h, int id)
{
return h.DKT_FileDAL().Get(id).FeltoltoAlkalmazottId == FelhasznaloId;
}
}
}