public async Task <HttpResponseMessage> UploadToBlob()
{
string squestion_id = "questionId";
string sanswerId = "answerId";
string stitle = "title";
string bmaturity = "maturity";
int assessmentId = Auth.AssessmentForUser();
string fileHash;
try
{
FileUploadStream fileUploader = new FileUploadStream();
Dictionary <string, string> formValues = new Dictionary <string, string>();
formValues.Add(squestion_id, null);
formValues.Add(sanswerId, null);
formValues.Add(stitle, null);
formValues.Add(bmaturity, null);
FileUploadStreamResult streamResult = await fileUploader.ProcessUploadStream(this.Request, formValues);
// Find or create the Answer for the document to be associated with.
// If they are attaching a document to a question that has not yet been answered,
// the answerId will not be sent in the request.
int questionId = int.Parse(streamResult.FormNameValues[squestion_id]);
int answerId;
bool isAnswerIdProvided = int.TryParse(streamResult.FormNameValues[sanswerId], out answerId);
string title = streamResult.FormNameValues[stitle];
bool isMaturity = false;
bool.TryParse(streamResult.FormNameValues[bmaturity], out isMaturity);
if (!isAnswerIdProvided)
{
QuestionsManager qm = new QuestionsManager(assessmentId);
Answer answer = new Answer();
answer.QuestionId = questionId;
answer.AnswerText = "U";
answer.QuestionType = isMaturity ? "Maturity" : "";
answerId = qm.StoreAnswer(answer);
}
var dm = new DocumentManager(assessmentId);
using (CSET_Context db = new CSET_Context())
{
dm.AddDocument(title, answerId, streamResult);
}
// Return a current picture of this answer's documents
return(Request.CreateResponse(dm.GetDocumentsForAnswer(answerId)));
}
catch (System.Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <param name="tmpFilename"></param>
/// <param name="fileHash"></param>
/// <param name="answerId"></param>
/// <param name="File_Upload_Id"></param>
/// <param name="stream_id">only used if moving away from the blob process</param>
public void AddDocument(string title, int answerId, FileUploadStreamResult result)
{
if (string.IsNullOrWhiteSpace(title))
{
title = "click to edit title";
}
foreach (var file in result.FileResultList)
{
// first see if the document already exists on any question in this Assessment, based on the filename and hash
var doc = db.DOCUMENT_FILE.Where(f => f.FileMd5 == file.FileHash &&
f.Name == file.FileName &&
f.Assessment_Id == this.assessmentId).FirstOrDefault();
if (doc == null)
{
doc = new DOCUMENT_FILE()
{
Assessment_Id = this.assessmentId,
Title = title,
Path = file.FileName, // this may end up being some other reference
Name = file.FileName,
FileMd5 = file.FileHash,
ContentType = file.ContentType,
Data = file.FileBytes
};
}
else
{
doc.Title = title;
doc.Name = file.FileName;
}
var answer = db.ANSWER.Where(a => a.Answer_Id == answerId).FirstOrDefault();
db.DOCUMENT_FILE.AddOrUpdate(doc, x => x.Document_Id);
db.SaveChanges();
DOCUMENT_ANSWERS temp = new DOCUMENT_ANSWERS()
{
Answer_Id = answer.Answer_Id, Document_Id = doc.Document_Id
};
if (db.DOCUMENT_ANSWERS.Find(temp.Document_Id, temp.Answer_Id) == null)
{
db.DOCUMENT_ANSWERS.Add(temp);
}
else
{
db.DOCUMENT_ANSWERS.Update(temp);
}
db.SaveChanges();
CSETWeb_Api.BusinessLogic.Helpers.AssessmentUtil.TouchAssessment(doc.Assessment_Id);
}
}
public async Task <int> UploadReferenceDoc()
{
try
{
FileUploadStream fileUploader = new FileUploadStream();
Dictionary <string, string> formValues = new Dictionary <string, string>();
formValues.Add("title", null);
formValues.Add("setName", null);
FileUploadStreamResult streamResult = await fileUploader.ProcessUploadStream(this.Request, formValues);
// Create a GEN_FILE entry, and a SET_FILES entry.
ModuleBuilderManager m = new ModuleBuilderManager();
return(m.RecordDocInDB(streamResult));
}
catch (System.Exception e)
{
throw e;
// throw Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e);
}
}
