public static async Task <UploadSession> ValidateSessionAsync(string sessionID)
{
UploadSession uploadSession = null;
var dbManager = new DbManager();
var sessionDetails = await dbManager.GetUploadSessionAsync(sessionID);
if (sessionDetails.Rows.Count > 0)
{
uploadSession = sessionDetails.AsEnumerable().Select(dr => new UploadSession()
{
SessionID = dr.Field <string>("sessionID"),
CreationDate = dr.Field <DateTime>("creationDate"),
FileInfo = new NeeoFileInfo()
{
Length = dr.Field <long>("size"),
MediaType = (MediaType)dr.Field <byte>("mediaType"),
MimeType = (MimeType)dr.Field <byte>("mimeType"),
Name = dr.Field <string>("fileID"),
Hash = dr.Field <string>("hash"),
FullPath = dr.Field <string>("fullPath"),
Creator = dr.Field <string>("username")
}
}).FirstOrDefault();
}
return(uploadSession);
}
public static async Task <bool> UpdateSessionAsync(UploadSession uploadSession)
{
var dbManager = new DbManager();
return(await dbManager.UpdateUploadSessionAsync(uploadSession.SessionID, uploadSession.FileInfo.Name, uploadSession.FileInfo.Creator,
(ushort)uploadSession.FileInfo.MediaType, (ushort)uploadSession.FileInfo.MimeType, uploadSession.FileInfo.FullPath,
uploadSession.CreationDate, uploadSession.FileInfo.Length, uploadSession.FileInfo.Hash));
}
public static async Task <UploadSession> CreateSessionAsync(NeeoFileInfo uploadingFileInfo)
{
var uploadSession = new UploadSession(uploadingFileInfo);
uploadSession.SessionID = Guid.NewGuid().ToString("N");
var dbManager = new DbManager();
if (await dbManager.InsertUploadSessionAsync(uploadSession.SessionID, uploadSession.FileInfo.Name, uploadSession.FileInfo.Creator,
(ushort)uploadSession.FileInfo.MediaType, (ushort)uploadSession.FileInfo.MimeType, uploadSession.FileInfo.FullPath,
uploadSession.CreationDate, uploadSession.FileInfo.Length, uploadSession.FileInfo.Hash))
{
return(uploadSession);
}
return(null);
}
