public ResultInfo.Result DeattachThing(long lnkID, string userID)
{
try
{
List <LinkThingsLocation> lnks = db.LinkThingsLocations.Where(l => l.ID == lnkID).ToList();
if (lnks.Count != 1)
{
return(ResultInfo.GetResultByID(1));
}
LinkThingsLocation lnk = lnks[0];
db.LinkThingsLocations.Remove(lnk);
db.SaveChanges();
return(ResultInfo.GenerateOKResult("Saved"));
}
catch
{
return(ResultInfo.GetResultByID(1));
}
}
public ResultInfo.Result AttachThing(long locationID, long ThingID, string userID)
{
try
{
Thing thing = db.Things.Find(ThingID);
LinkThingsLocation lnk = new LinkThingsLocation();
lnk.LocationID = locationID;
lnk.ThingID = ThingID;
lnk.CreateByUser = userID;
lnk.CreateTimeStamp = DateTime.UtcNow;
db.LinkThingsLocations.Add(lnk);
db.SaveChanges();
return(ResultInfo.GenerateOKResult("Saved"));
}
catch (Exception ex)
{
return(ResultInfo.GenerateErrorResult(ex.Message));
}
}