public bool DeleteItemByKey(FamilyTargetKey key)
{
try
{
using (SpendingHelperDBEntities context = new SpendingHelperDBEntities())
{
CFamilyTargetDto target = context.CFamilyTargetsDto.Where(t => t.FamilyID == key.FamilyId &&
t.CategoryID == key.CategoryId &&
t.Month == key.Month)
.FirstOrDefault();
if (target == null)
{
log.Info("Can't delete CFamilyTargets because it doesn't exist in database (FamilyId = {0}, categoryId = {1}, date = {2})",
key.FamilyId, key.CategoryId, key.Month);
return(false);
}
context.CFamilyTargetsDto.Remove(target);
context.SaveChanges();
}
}
catch (Exception ex)
{
log.Error(ex, "Some error occure while trying to delete CFamilyTargets (FamilyId = {1}, categoryId = {2}, date = {3}). Message: {0}",
ex.Message, key.FamilyId, key.CategoryId, key.Month);
return(false);
}
return(true);
}
public CFamilyTargetDto FindItemByKey(FamilyTargetKey key)
{
try
{
using (SpendingHelperDBEntities context = new SpendingHelperDBEntities())
{
return(context.CFamilyTargetsDto.Where(t => t.FamilyID == key.FamilyId &&
t.CategoryID == key.CategoryId &&
t.Month == key.Month)
.FirstOrDefault());
}
}
catch (Exception ex)
{
log.Error(ex, "Some error occure while trying to find CFamilyTargets by key (FamilyId = {1}, categoryId = {2}, date = {3}). Message: {0}",
ex.Message, key.FamilyId, key.CategoryId, key.Month);
return(null);
}
}
