public static DeviceAppInstallation Populate(int applicaitonId, int deviceId)
{
try {
marcdissertation_dbEntities ctxt = new marcdissertation_dbEntities();
DeviceAppInstallation dai = (from x in ctxt.DeviceAppInstallations
where x.DeviceId.Equals(deviceId) && x.ApplicationId.Equals(applicaitonId) select x).First();
dai.context = ctxt;
return(dai);
} catch {
throw new Exception("Application device pair with ID given does not exist");
}
}
public static DeviceAppInstallation CreatePairing(int applicationId, int deviceId)
{
DeviceAppInstallation dai = new DeviceAppInstallation();
dai.ApplicationId = applicationId;
dai.DeviceId = deviceId;
dai.InstallDate = DateTime.Now;
dai.context = new marcdissertation_dbEntities();
dai = dai.context.DeviceAppInstallations.Add(dai);
errors = dai.context.GetValidationErrors();
try {
dai.context.SaveChanges();
} catch(Exception e) {
throw App.ExceptionFormatter(errors);
}
return dai;
}
public static DeviceAppInstallation CreatePairing(int applicationId, int deviceId)
{
DeviceAppInstallation dai = new DeviceAppInstallation();
dai.ApplicationId = applicationId;
dai.DeviceId = deviceId;
dai.InstallDate = DateTime.Now;
dai.context = new marcdissertation_dbEntities();
dai = dai.context.DeviceAppInstallations.Add(dai);
errors = dai.context.GetValidationErrors();
try {
dai.context.SaveChanges();
} catch (Exception e) {
throw App.ExceptionFormatter(errors);
}
return(dai);
}