public async Task <IActionResult> DownloadXmlFile(long id, string token)
{
DownloadUploadToken dut = await _context.DownloadUploadTokens
.Where(d => d.IsUsed == false)
.Where(d => d.TableName == TableName.LeaveApplication)
.Where(d => d.ExpirityTime >= DateTime.UtcNow)
.Where(d => d.DbEntryId == id)
.Where(d => d.Token.Equals(token))
.FirstOrDefaultAsync();
if (dut == null)
{
return(BadRequest("Token Not Found"));
}
XmlFile xmlFile = await _context.XmlFiles.FindAsync(dut.DbEntryId);
if (xmlFile == null)
{
return(NoContent());
}
byte[] byteArray = Encoding.UTF8.GetBytes(xmlFile.FileContent);
MemoryStream fileStream = new MemoryStream(byteArray);
return(File(fileStream, "application/ocet-stream", xmlFile.FileRealName));
}
public async Task <ActionResult <long> > UploadXmlFile([FromForm] IFormFile xmlFile, [FromForm] long?previousFileId, [FromForm] string token) //XmlFile xmlFile
{
XmlFile uploadedFile = new XmlFile();
DownloadUploadToken dut = await _context.DownloadUploadTokens
.Where(d => d.IsUsed == false)
.Where(d => d.TableName == TableName.LeaveApplication)
.Where(d => d.ExpirityTime >= DateTime.UtcNow)
.Where(d => d.Token.Equals(token))
//.Where(d => d.Signer == user)
.FirstOrDefaultAsync();
if (dut == null)
{
return(BadRequest("Token Not Found"));
}
dut.MarkAsUsed();
_context.DownloadUploadTokens.Update(dut);
uploadedFile.PreviousSignedFile = await _context.XmlFiles.FindAsync(previousFileId);
if (uploadedFile.PreviousSignedFile == null)
{
return(BadRequest("Valid Token and previous file ID don't match"));
}
if (xmlFile.Length > 0)
{
uploadedFile.Signer = await _userManager.Users.FirstOrDefaultAsync(u => u.Id == dut.SignerId);
uploadedFile.FileContent = await Adapter.ReadAsStringAsync(xmlFile);
uploadedFile.FileRealName = xmlFile.FileName;
uploadedFile.DbEntryId = uploadedFile.PreviousSignedFile.DbEntryId;
}
else
{
return(BadRequest("A file Should be Uploaded"));
}
_context.XmlFiles.Add(uploadedFile);
LeaveApplication leaveApp = await _context.LeaveApplications.FindAsync(uploadedFile.DbEntryId);
if (leaveApp == null)
{
return(BadRequest("A file Should be Uploaded"));
}
await _context.SaveChangesAsync();
leaveApp.LastSignedId = uploadedFile.Id;
leaveApp.PreviousSignedFile = uploadedFile;
_context.LeaveApplications.Update(leaveApp);
await _context.SaveChangesAsync();
return(uploadedFile.Id);
}
public async Task <ActionResult <string> > GetXmlFileDownloadToken(long id)
{
//Should add token verification
XmlFile xmlFile = await _context.XmlFiles.FindAsync(id);
if (xmlFile == null)
{
return(BadRequest("File Not Found"));
}
DownloadUploadToken dut = new DownloadUploadToken("Reason", TableName.LeaveApplication, id);
dut.Signer = await _userManager.GetUserAsync(User);
/*if (xmlFile.DownloadUploadTokens == null)
* {
* xmlFile.DownloadUploadTokens = new List<DownloadUploadToken>();
* }
* xmlFile.DownloadUploadTokens.Add(dut);*/
_context.DownloadUploadTokens.Add(dut);
_context.XmlFiles.Update(xmlFile);
await _context.SaveChangesAsync();
return(dut.Token);
}