public override int SaveChanges()
{
DoBusinessRules();
ObjectContext ctx = ((IObjectContextAdapter)this).ObjectContext;
List <ObjectStateEntry> objectStateEntryList =
ctx.ObjectStateManager.GetObjectStateEntries(EntityState.Added
| EntityState.Modified
| EntityState.Deleted)
.ToList();
EntityState state = new EntityState();
ObjectStateEntry objectStateEntry = null;
if (objectStateEntryList.Count > 0)
{
objectStateEntry = objectStateEntryList.Where(p => p.Entity is BusinessRule).ToList()[0];
state = objectStateEntry.State;
}
SetDisplayValue(objectStateEntryList, state);
if (objectStateEntry != null && state == EntityState.Modified)
{
var id = objectStateEntry.EntityKey.EntityKeyValues[0].Value.ToString();
MakeUpdateJournalEntry(id, objectStateEntry.State.ToString(), objectStateEntryList.Where(p => p.Entity is BusinessRule).ToList()[0]);
}
if (objectStateEntry != null && state == EntityState.Deleted)
{
var id = objectStateEntry.EntityKey.EntityKeyValues[0].Value.ToString();
ConditionContext brconditions = new ConditionContext();
long? longid = Convert.ToInt64(id);
var condlist = brconditions.Conditions.Where(p => p.RuleConditionsID.Value == longid);
foreach (var cond in condlist)
{
brconditions.Conditions.Remove(cond);
}
brconditions.SaveChanges();
RuleActionContext brActions = new RuleActionContext();
ActionArgsContext brArgs = new ActionArgsContext();
var actionlist = brActions.RuleActions.Where(p => p.RuleActionID.Value == longid);
foreach (var action in actionlist)
{
brActions.RuleActions.Remove(action);
var argslist = brArgs.ActionArgss.Where(p => p.ActionArgumentsID == action.Id);
foreach (var args in argslist)
{
brArgs.ActionArgss.Remove(args);
}
brArgs.SaveChanges();
}
brActions.SaveChanges();
}
var result = base.SaveChanges();
if (objectStateEntryList.Count > 0)
{
if (objectStateEntry != null && state == EntityState.Added)
{
var id = objectStateEntry.EntityKey.EntityKeyValues[0].Value.ToString();
MakeAddJournalEntry(id, state.ToString(), objectStateEntryList.Where(p => p.Entity is BusinessRule).ToList()[0]);
}
}
return(result);
}