/// <summary>
/// Constructor
/// </summary>
/// <param name="baseHql"></param>
/// <param name="conditions"></param>
/// <param name="sorts"></param>
/// <param name="page"></param>
public HqlQuery(string baseHql, IEnumerable<HqlCondition> conditions, IEnumerable<HqlSort> sorts, SearchResultPage page)
{
_baseQuery = baseHql;
_page = page;
_where = new HqlAnd(conditions);
_sorts = new List<HqlSort>(sorts);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="baseHql"></param>
/// <param name="conditions"></param>
/// <param name="sorts"></param>
/// <param name="page"></param>
public HqlQuery(string baseHql, IEnumerable <HqlCondition> conditions, IEnumerable <HqlSort> sorts, SearchResultPage page)
{
_baseQuery = baseHql;
_page = page;
_where = new HqlAnd(conditions);
_sorts = new List <HqlSort>(sorts);
}
/// <summary>
/// Adds the specified criteria to the specified query, pre-pending the specified qualifier.
/// </summary>
/// <param name="qualifier"></param>
/// <param name="criteria"></param>
/// <param name="query"></param>
/// <param name="remapHqlExprFunction"></param>
/// <remarks>
/// All HQL dot expressions are passed through the <paramref name="remapHqlExprFunction"/>, allowing the expression
/// to be modified prior to be added to the query.
/// </remarks>
public static void AddCriteriaToQuery(string qualifier, WorklistItemSearchCriteria[] criteria, HqlProjectionQuery query,
Converter<string, string> remapHqlExprFunction)
{
var or = new HqlOr();
foreach (var c in criteria)
{
if(c.IsEmpty)
continue;
var conditions = HqlCondition.FromSearchCriteria(qualifier, c, remapHqlExprFunction);
var and = new HqlAnd(conditions);
if (and.Conditions.Count > 0)
or.Conditions.Add(and);
}
if (or.Conditions.Count > 0)
query.Conditions.Add(or);
}
private static HqlProjectionQuery BuildSentQuery(Notebox notebox, INoteboxQueryContext nqc, bool countQuery)
{
var query = GetBaseQuery(nqc, countQuery, "n", typeof(Note), SentItemProjection, SentItemsJoins);
var or = new HqlOr();
foreach (var criteria in notebox.GetInvariantCriteria(nqc))
{
var and = new HqlAnd();
// for sent items, IsAcknowledged means fully acknowledged (all readers have acknowledged)
and.Conditions.Add(new HqlCondition("n.IsFullyAcknowledged = ?", criteria.IsAcknowledged));
if (criteria.SentByMe)
and.Conditions.Add(new HqlCondition("n.Author = ?", nqc.Staff));
or.Conditions.Add(and);
}
query.Conditions.Add(or);
query.Conditions.Add(new HqlCondition("n.HasPostings = ?", true));
if (!countQuery)
query.Sorts.AddRange(SentItemOrdering);
return query;
}
private static HqlProjectionQuery BuildInboxQuery(Notebox notebox, INoteboxQueryContext nqc, bool countQuery)
{
var query = GetBaseQuery(nqc, countQuery, "np", typeof(NotePosting), InboxItemProjection, InboxItemsJoins);
var or = new HqlOr();
foreach (var criteria in notebox.GetInvariantCriteria(nqc))
{
var and = new HqlAnd();
and.Conditions.Add(new HqlCondition("np.IsAcknowledged = ?", criteria.IsAcknowledged));
if (criteria.SentToMe)
and.Conditions.Add(new HqlCondition("np.Recipient = ?", nqc.Staff));
if (criteria.SentToGroupIncludingMe)
and.Conditions.Add(new HqlCondition("np.Recipient = ?", nqc.StaffGroup));
or.Conditions.Add(and);
}
query.Conditions.Add(or);
//query.Conditions.Add(ConditionMostRecentNote);
if (!countQuery)
query.Sorts.AddRange(InboxItemOrdering);
return query;
}
