//Download for handling by the mobile
public bool AddMobileDownload(int iMobileID, int iDirID, string sPath, long lFilesize)
{
//Cannot add a zero length
if (sPath.Length == 0)
{
return(false);
}
//Struct for handling item
DownloadMobileDB aDownload = new DownloadMobileDB
{
FilePath = sPath,
DirID = iDirID,
MobileID = iMobileID,
DownloadID = GetRandomString(RANDOM_LENGTH, RANDOM_CHARACTERSUSED.ToCharArray()),
Status = DownloadStatus.NOTSET,
FileSize = lFilesize
};
//Check if the item exists already
LiteCollection <DownloadMobileDB> aDBValues = m_dbdownload.GetCollection <DownloadMobileDB>("mobiledownload");
var results = aDBValues.FindOne(x => x.FilePath == sPath && x.MobileID == iMobileID && x.DirID == iDirID);
if (results != null)
{
results.Status = DownloadStatus.NOTSET;
aDBValues.Update(results);
return(false); //Already exist, do not add twice, but reset status
}
else //Add new dir to DB
{
aDBValues.EnsureIndex(x => x.DownloadID);
var val = aDBValues.Insert(aDownload);
return(true);
}
}
//Add a way to manipulate the order of items
public bool MoveMobileDownload(string sDownloadID, MobileDownloadMover mover)
{
LiteCollection <DownloadMobileDB> aDBValues = m_dbdownload.GetCollection <DownloadMobileDB>("mobiledownload");
var results = aDBValues.FindOne(x => x.DownloadID == sDownloadID);
if (results != null) //If dir exists, return displayname
{
DownloadMobileDB Source = results;
DownloadMobileDB Destination = null;
DownloadMobileDB Last = null;
var results2 = aDBValues.Find(x => x.MobileID == Source.MobileID && x.Status == DownloadStatus.NOTSET);
foreach (DownloadMobileDB download in results2)
{
//Move as first object (not status set)
if (Destination == null &&
mover == MobileDownloadMover.FIRST
)
{
Destination = download;
int nSourceID = Source.Id;
Source.Id = Destination.Id;
Destination.Id = nSourceID;
aDBValues.Update(Source);
aDBValues.Update(Destination);
return(true); //Status was set
}
//Move UP in in list
if (mover == MobileDownloadMover.UP &&
download.Equals(Source) &&
Last != null)
{
Destination = Last;
int nSourceID = Source.Id;
Source.Id = Destination.Id;
Destination.Id = nSourceID;
aDBValues.Update(Source);
aDBValues.Update(Destination);
return(true); //Status was set
}
//Move DOWN in in list (last in one itteration after)
if (mover == MobileDownloadMover.DOWN &&
Source.Equals(Last))
{
Destination = download;
int nSourceID = Source.Id;
Source.Id = Destination.Id;
Destination.Id = nSourceID;
aDBValues.Update(Source);
aDBValues.Update(Destination);
return(true); //Status was set
}
//Store last for swapping
Last = download;
}
//Swap to bottom
if (mover == MobileDownloadMover.LAST)
{
Destination = Last;
int nSourceID = Source.Id;
Source.Id = Destination.Id;
Destination.Id = nSourceID;
aDBValues.Update(Source);
aDBValues.Update(Destination);
return(true); //Status was set
}
}
return(false);
}