public IHttpActionResult CreateAttachment(CreateCourseDiscussionAttachmentModel attachment)
{
try
{
using (DbEntities _db = new DbEntities())
{
FileDocument _attachment = new FileDocument()
{
FileName = attachment.FileName,
FileSize = attachment.FileSize,
FileType = attachment.FileType,
FilePath = attachment.FilePath,
FileTag = attachment.FileTag,
FileNameOnStorage = attachment.FileNameOnStorage,
CreatedBy = attachment.CreatedBy,
CreatedDate = attachment.CreatedDate,
};
_db.FileDocument.Add(_attachment);
_db.SaveChanges();
return(Ok(_attachment.Id));
}
}
catch
{
return(Ok());
}
}
public async Task <ActionResult> _Create(CreateCourseDiscussionModel model)
{
var nameResponse = await WepApiMethod.SendApiAsync <bool>(HttpVerbs.Get, $"eLearning/CourseDiscussion/IsNameExist?id={null}&name={model.Name}");
if (nameResponse.isSuccess)
{
TempData["ErrorMessage"] = Language.eLearning.CourseCategory.ValidExistName;
return(RedirectToAction("List"));
}
if (ModelState.IsValid)
{
DateTime _now = DateTime.Now;
model.Post.UserId = model.UserId = CurrentUser.UserId.Value;
if (!Directory.Exists(StorageRoot))
{
Directory.CreateDirectory(StorageRoot);
}
int _attachmentId = 0;
var r = new List <CreateCourseDiscussionAttachmentModel>();
foreach (string file in Request.Files)// set 1 only
{
var headers = Request.Headers;
if (string.IsNullOrEmpty(headers["X-File-Name"]))
{
//UploadWholeFile(Request, statuses);
for (int i = 0; i < Request.Files.Count; i++)
{
var filex = Request.Files[i];
if (!String.IsNullOrEmpty(filex.FileName))
{
if (filex.ContentLength < RequestLimit)
{
var fileName = Path.GetFileName(filex.FileName);
var fileId = _now.Ticks.ToString() + "_" + fileName;
var fullPath = Path.Combine(StorageRoot, fileId);
try
{
System.IO.Directory.CreateDirectory(StorageRoot);
filex.SaveAs(fullPath);
}
catch
{
TempData["ErrorMessage"] = "Error save attachment";
return(RedirectToAction("List"));
}
var attachment = new CreateCourseDiscussionAttachmentModel()
{
Id = 0,
FileName = fileName,
FileSize = filex.ContentLength,
FileType = filex.ContentType,
FilePath = @"~\App_Data\DiscussionAttachment\" + fileId,
FileTag = model.Name,
FileNameOnStorage = fileId,
CreatedBy = model.UserId,
CreatedDate = _now,
};
var attachmentresponse = await WepApiMethod.SendApiAsync <int>(HttpVerbs.Post, $"eLearning/CourseDiscussion/CreateAttachment", attachment);
if (attachmentresponse.isSuccess)
{
_attachmentId = attachmentresponse.Data;
model.Post.GotAttachment = true;
}
}
else
{
TempData["ErrorMessage"] = "Attachment uploaded is too big";
return(RedirectToAction("List"));
}
}
else
{
model.Post.GotAttachment = false;
}
}
}
}
if (model.Post.GotAttachment.HasValue)
{
if (_attachmentId > 0 && model.Post.GotAttachment.Value)
{
model.AttachmentId = _attachmentId;
}
}
var response = await WepApiMethod.SendApiAsync <string>(HttpVerbs.Post, $"eLearning/CourseDiscussion", model);
if (response.isSuccess)
{
TempData["SuccessMessage"] = "Create New Discussion Completed";
LogActivity(Modules.Learning, "Create Discussion Topic", model);
}
else
{
TempData["ErrorMessage"] = "Failed Create New Discussion";
}
}
return(RedirectToAction("List"));
}
public async Task <ActionResult> CreateNewReply(DiscussionView NewPost)
{
if (NewPost != null)
{
if (NewPost.NewDiscussionReply != null)
{
DateTime _now = DateTime.Now;
int _attachmentId = 0;
//int attachmentId = SaveAttachment(_now, Request.Files).Result;
foreach (string file in Request.Files)// set 1 only
{
for (int i = 0; i < Request.Files.Count; i++)
{
var filex = Request.Files[i];
if (!String.IsNullOrEmpty(filex.FileName))
{
var fileName = Path.GetFileName(filex.FileName);
var fileId = _now.Ticks.ToString() + "_" + fileName;
var fullPath = Path.Combine(StorageRoot, fileId);
try
{
System.IO.Directory.CreateDirectory(StorageRoot);
filex.SaveAs(fullPath);
var attachment = new CreateCourseDiscussionAttachmentModel()
{
Id = 0,
FileName = fileName,
FileSize = filex.ContentLength,
FileType = filex.ContentType,
FilePath = @"~\App_Data\DiscussionAttachment\" + fileId,
FileTag = "",
FileNameOnStorage = fileId,
CreatedBy = CurrentUser.UserId.Value,
CreatedDate = _now,
};
var attachmentresponse = await WepApiMethod.SendApiAsync <int>(HttpVerbs.Post, $"eLearning/CourseDiscussion/CreateAttachment", attachment);
if (attachmentresponse.isSuccess)
{
_attachmentId = attachmentresponse.Data;
}
}
catch
{
TempData["ErrorMessage"] = "Error save attachment";
//return RedirectToAction("List");
}
}
}
}
// add attachment
// add reply (attach attachment id if any)
DiscussionPost _post = new DiscussionPost();
_post.DiscussionId = NewPost.NewDiscussionReply.DiscussionId;
_post.ParentId = null;
_post.Topic = "";
_post.Message = NewPost.NewDiscussionReply.Message;
_post.IsDeleted = false;
_post.UserId = CurrentUser.UserId.Value;
_post.CreatedBy = CurrentUser.UserId.Value;
_post.CreatedDate = _now;
_post.UpdatedBy = CurrentUser.UserId.Value;
//db.DiscussionPosts.Add(_post);
//db.SaveChanges();
var addNewReply = await WepApiMethod.SendApiAsync <DiscussionPost>(HttpVerbs.Post, $"eLearning/CourseDiscussion/AddDiscussionReply", _post);
if (addNewReply.isSuccess)
{
var addedReply = addNewReply.Data;
if (_attachmentId > 0)
{
var linkAttachment = await WepApiMethod.SendApiAsync <bool>(HttpVerbs.Post, $"eLearning/CourseDiscussion/AddAttachmentToDisccusion?pid={addedReply.Id}&aid={_attachmentId}");
if (linkAttachment.isSuccess)
{
}
else
{
}
//DiscussionAttachment _attachment = new DiscussionAttachment()
//{
// AttachmentId = _attachmentId,
// PostId = _post.Id,
//};
//db.DiscussionAttachment.Add(_attachment);
//db.SaveChanges();
}
}
else
{
//error
}
}
}
return(RedirectToAction("View", new { id = NewPost.NewDiscussionReply.DiscussionId }));
}
