public static IQueryable <JGN_Badges_LevelAssociates> processOptionalConditions(IQueryable <JGN_Badges_LevelAssociates> collectionQuery, LevelAssociateEntity query)
{
if (query.order != "")
{
collectionQuery = (IQueryable <JGN_Badges_LevelAssociates>)collectionQuery.Sort(query.order);
}
// validation check (if not set, it will return zero records that will make it difficult to debug the code)
if (query.pagesize == 0)
{
query.pagesize = 18;
}
// skip logic
if (query.pagenumber > 1)
{
collectionQuery = collectionQuery.Skip(query.pagesize * (query.pagenumber - 1));
}
// take logic
if (!query.loadall)
{
collectionQuery = collectionQuery.Take(query.pagesize);
}
return(collectionQuery);
}
private static int CountRecords(ApplicationDbContext context, LevelAssociateEntity entity)
{
return(context.JGN_Badges_LevelAssociates.Where(returnWhereClause(entity)).Count());
}
public static Task <List <JGN_Badges_LevelAssociates> > Load(ApplicationDbContext context, LevelAssociateEntity entity)
{
var collectionQuery = context.JGN_Badges_LevelAssociates.Where(returnWhereClause(entity));
collectionQuery = processOptionalConditions(collectionQuery, entity);
return(LoadCompleteList(collectionQuery));
}
public static int Count(ApplicationDbContext context, LevelAssociateEntity entity)
{
return(CountRecords(context, entity));
}
private static System.Linq.Expressions.Expression <Func <JGN_Badges_LevelAssociates, bool> > returnWhereClause(LevelAssociateEntity entity)
{
var where_clause = PredicateBuilder.New <JGN_Badges_LevelAssociates>(true);
if (entity.rewardid > 0)
{
where_clause = where_clause.And(p => p.rewardid == entity.rewardid);
}
if (entity.levelid > 0)
{
where_clause = where_clause.And(p => p.levelid == entity.levelid);
}
if (entity.id > 0)
{
where_clause = where_clause.And(p => p.id == entity.id);
}
return(where_clause);
}
