public bool Add(Site entity)
{
try
{
var added = context.Sites.Add(entity);
context.SaveChanges();
return(context.Sites.Contains(added));
}
catch (Exception e)
{
_logger.Error(e, e.Message);
return(false);
}
}
public string New(string Name, string Lat, string Lng)
{
try
{
string username = User.Identity.Name;
ApplicationDbContext cont = new ApplicationDbContext();
var user = (from u in cont.Users
where u.UserName == username
select u).First();
IIotContextBase icont = (iotContext)System.Web.HttpContext.Current.Session["iotcontext"];
string domainId = DomainSession.GetContextDomain(this.HttpContext);
iotDomain d = icont.Domains.First(dm => dm.DomainName.Equals(domainId));
Location loc = new Location();
loc.Domain = d;
loc.LocationName = Name;
loc.Lng = double.Parse(Lng, CultureInfo.InvariantCulture);
loc.Lat = double.Parse(Lat, CultureInfo.InvariantCulture);
d.Locations.Add(loc);
icont.SaveChanges();
return(StatusResponseGenerator.GetAlertPanelWithMsgAndStat("Location added sucessfully.", RequestStatus.Success));
}
catch (Exception e)
{
return(StatusResponseGenerator.GetAlertPanelWithMsgAndStat("Location add failed.", RequestStatus.Failure));
}
}
public bool Add(Device entity, int LocationId, int TypeId, int SiteId)
{
try
{
Location loc = context.Locations.FirstOrDefault(l => l.Id == LocationId);
DeviceType type = context.Types.FirstOrDefault(t => t.Id == TypeId);
Site site = context.Sites.FirstOrDefault(s => s.Id == SiteId);
if (loc != null && type != null && entity != null && site != null)
{
var endp = context.Endpoints.Add(entity.EndpInfo);
context.SaveChanges();
entity.EndpInfo = context.Endpoints.FirstOrDefault(e => e.Id == endp.Id);
var cred = context.Credentials.Add(entity.Credentials);
context.SaveChanges();
entity.Credentials = context.Credentials.FirstOrDefault(e => e.Id == cred.Id);
entity.Site = site;
entity.DeviceLocation = loc;
entity.Type = type;
var added = context.Devices.Add(entity);
context.SaveChanges();
return(context.Devices.FirstOrDefault(d => d.Id == added.Id) != null);
}
else
{
return(false);
}
}
catch (Exception e)
{
_logger.Error(e, e.Message);
return(false);
}
}
public bool Remove(string LocationId)
{
try
{
int LocId = int.Parse(LocationId);
IIotContextBase icont = (iotContext)System.Web.HttpContext.Current.Session["iotcontext"];
string domainId = DomainSession.GetContextDomain(this.HttpContext);
iotDomain d = icont.Domains.First(dm => dm.DomainName.Equals(domainId));
Location loc = d.Locations.First(l => l.Id == LocId);
d.Locations.Remove(loc);
icont.SaveChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}