private questStatus read(FMSEntities dbContext, UserSessionId userSessionId, out Quest.Services.Dbio.FMS.UserSessions userSession)
{
// Initialize
userSession = null;
try
{
userSession = dbContext.UserSessions.Where(r => r.Id == userSessionId.Id).SingleOrDefault();
if (userSession == null)
{
return(new questStatus(Severity.Error, String.Format("ERROR: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
String.Format("Id {0} not found", userSessionId.Id))));
}
}
catch (DbEntityValidationException ex)
{
// Retrieve the error messages as a list of strings.
var errorMessages = ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage);
String fullErrorMessage = string.Join("; ", errorMessages);
String exceptionMessage = string.Concat(ex.Message, " The DbEntityValidationException errors are: ", fullErrorMessage);
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
exceptionMessage)));
}
catch (System.Exception ex)
{
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
ex.InnerException != null ? ex.InnerException.Message : ex.Message)));
}
return(new questStatus(Severity.Success));
}
private questStatus update(FMSEntities dbContext, UserSession userSession)
{
// Initialize
questStatus status = null;
try
{
// Read the record.
UserSessionId userSessionId = new UserSessionId(userSession.Id);
Quest.Services.Dbio.FMS.UserSessions _userSession = null;
status = read(dbContext, userSessionId, out _userSession);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
// Update the record.
BufferMgr.TransferBuffer(userSession, _userSession);
dbContext.SaveChanges();
}
catch (DbEntityValidationException ex)
{
// Retrieve the error messages as a list of strings.
var errorMessages = ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage);
String fullErrorMessage = string.Join("; ", errorMessages);
String exceptionMessage = string.Concat(ex.Message, " The DbEntityValidationException errors are: ", fullErrorMessage);
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
exceptionMessage)));
}
catch (System.Exception ex)
{
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
ex.InnerException != null ? ex.InnerException.Message : ex.Message)));
}
return(new questStatus(Severity.Success));
}
public questStatus Read(DbMgrTransaction trans, UserSessionId userSessionId, out UserSession userSession)
{
// Initialize
questStatus status = null;
userSession = null;
// Perform read.
using (FMSEntities dbContext = new FMSEntities())
{
Quest.Services.Dbio.FMS.UserSessions _userSession = null;
status = read((FMSEntities)trans.DbContext, userSessionId, out _userSession);
if (!questStatusDef.IsSuccess(status))
{
return(status);
}
userSession = new UserSession();
BufferMgr.TransferBuffer(_userSession, userSession);
}
return(new questStatus(Severity.Success));
}
/*----------------------------------------------------------------------------------------------------------------------------------
* UserSessions
*---------------------------------------------------------------------------------------------------------------------------------*/
private questStatus create(FMSEntities dbContext, UserSession userSession, out UserSessionId userSessionId)
{
// Initialize
userSessionId = null;
// Perform create
try
{
Quest.Services.Dbio.FMS.UserSessions _userSession = new Quest.Services.Dbio.FMS.UserSessions();
BufferMgr.TransferBuffer(userSession, _userSession);
dbContext.UserSessions.Add(_userSession);
dbContext.SaveChanges();
if (_userSession.Id == 0)
{
return(new questStatus(Severity.Error, "UserSession not created"));
}
userSessionId = new UserSessionId(_userSession.Id);
}
catch (DbEntityValidationException ex)
{
// Retrieve the error messages as a list of strings.
var errorMessages = ex.EntityValidationErrors.SelectMany(x => x.ValidationErrors).Select(x => x.ErrorMessage);
String fullErrorMessage = string.Join("; ", errorMessages);
String exceptionMessage = string.Concat(ex.Message, " The DbEntityValidationException errors are: ", fullErrorMessage);
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
exceptionMessage)));
}
catch (System.Exception ex)
{
return(new questStatus(Severity.Fatal, String.Format("EXCEPTION: {0}.{1}: {2}",
this.GetType().Name, MethodBase.GetCurrentMethod().Name,
ex.InnerException != null ? ex.InnerException.Message : ex.Message)));
}
return(new questStatus(Severity.Success));
}