private async Task AddDocumentToFileSystemAndDb(int id, MultipartMemoryStreamProvider provider)
{
for (int i = 0; i < provider.Contents.Count - 1; i++)
{
var file = provider.Contents[i];
if (file.Headers.ContentDisposition.FileName != null)
{
var dir = FilePaths.WriteSupportingDoc + FilePaths.FolderFromUniqueId(id);
if (!System.IO.Directory.Exists(dir))
{
System.IO.Directory.CreateDirectory(dir);
}
// For an unknown reason, the FileName has an extra '\' everywhere, that's why it's replaced with string.Empty
var writePath = dir + file.Headers.ContentDisposition.FileName.Replace("\"", string.Empty);
var dataStream = await file.ReadAsByteArrayAsync();
using (var saveFile = File.OpenWrite(writePath))
{
await saveFile.WriteAsync(dataStream, 0, dataStream.Length);
}
var dateModified = await FileDates.StreamToString(provider.Contents[i + 1]);
await AddFileReferenceToDatabase(id, dateModified, writePath);
}
}
}
private async Task DuplicatePoInFileSystem(int oldId, int newId)
{
var dir = FilePaths.WriteSupportingDoc + FilePaths.FolderFromUniqueId(newId);
var supportingDocuments = _context.Documents
.Where(d => d.PoFormId == oldId)
.Where(d => d.TypeOfDocument == Data.Services.TypeOfDocument.Supporting)
.ToList();
var newPoWritePath = FilePaths.WritePoForm + newId + ".pdf";
if (!Directory.Exists(dir) && !File.Exists(newPoWritePath))
{
Directory.CreateDirectory(dir);
foreach (var doc in supportingDocuments)
{
File.Copy(doc.FilePath, dir + Path.GetFileName(doc.FilePath));
}
await WriteToFileSystem(newId);
}
}
