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);
}
}
}
public async Task <IHttpActionResult> AddOldPoForms(decimal total, string accountNumber = null,
string vendorName = null, string poNumber = null, string responsibleParty = null,
DateTime?submitDate = null, DateTime?expireDate = null)
{
// NOTE: This method accounts for submitting multiple po forms at the same time,
// given that the user has entered all of the above arguments for each form.
// Currently, since there is so much manual input, only one form is allowed to be
// submitted at a time.
var provider = new MultipartMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
// "provider.Contents.Count - 1" just saves one unneeded iteration (would work without -1)
for (int i = 0; i < provider.Contents.Count - 1; i++)
{
var file = provider.Contents[i];
if (file.Headers.ContentDisposition.FileName != null)
{
var fileName = file.Headers.ContentDisposition.FileName.Replace("\"", string.Empty);
var dateModified = await FileDates.StreamToString(provider.Contents[i + 1]);
var dataArguments = new Dictionary <string, string>
{
{ "fileName", fileName },
{ "total", total.ToString() },
{ "accountNumber", accountNumber },
{ "vendorName", vendorName },
{ "poNumber", poNumber },
{ "responsibleParty", responsibleParty },
};
var newPoForm = SaveOldPoToDatabase(dataArguments, dateModified, submitDate, expireDate);
await SaveOldPoToFileSystem(file, newPoForm.Id);
}
}
return(Ok());
}
