private static void BuildCondition(SqlQuery query, QueryConditionDef condition, DocDef docDef, SqlQueryCondition parentCondition)
{
if (condition.Condition != ConditionOperation.Include && condition.Condition != ConditionOperation.Exp)
{
if (condition.SubQueryDef != null)
{
var subQuery = Build(query.DataContext, condition.SubQueryDef);
if (String.IsNullOrEmpty(condition.AttributeName))
{
query.AddCondition(condition.Operation, docDef, condition.AttributeId, condition.Condition,
subQuery, condition.SubQueryAttribute, parentCondition);
}
else
{
query.AddCondition(condition.Operation, docDef, condition.AttributeName, condition.Condition,
subQuery, condition.SubQueryAttribute, parentCondition);
}
}
else
if (String.IsNullOrEmpty(condition.AttributeName))
{
query.AddCondition(condition.Operation, docDef, condition.AttributeId, condition.Condition, condition.Values, parentCondition);
}
else
{
query.AddCondition(condition.Operation, docDef, condition.AttributeName, condition.Condition,
condition.Values, parentCondition);
}
}
else if (condition.Condition == ConditionOperation.Include && condition.Conditions != null && condition.Conditions.Count > 0)
{
var attrDef = String.IsNullOrEmpty(condition.AttributeName)
? docDef.Attributes.First(a => a.Id == condition.AttributeId)
: docDef.Attributes.First(
a => String.Equals(a.Name, condition.AttributeName, StringComparison.OrdinalIgnoreCase));
query.JoinSource(query.FindSourceByDocDef(docDef), attrDef.DocDefType.Id, SqlSourceJoinType.Inner, attrDef.Id);
foreach (var child in condition.Conditions)
{
BuildCondition(query, child, attrDef.DocDefType.Id, parentCondition);
}
}
else if (condition.Condition == ConditionOperation.Exp && condition.Conditions != null)
{
var exp = query.AddExpCondition(condition.Operation, parentCondition);
foreach (var child in condition.Conditions)
{
BuildCondition(query, child, docDef, exp);
}
}
}
/*private static void AddFormControls(SqlQuery query, SqlQuerySource source, IEnumerable<BizControl> children)
* {
* if (children == null) return;
*
* foreach(var control in children)
* {
* if (control is BizDataControl && ((BizDataControl)control).AttributeDefId != null)
* {
* if (control is BizDocumentControl && control.Children != null && control.Children.Count > 0)
* {
* var docControl = (BizDocumentControl) control;
* var attr = source.GetDocDef().Attributes.First(a => a.Id == (Guid) docControl.AttributeDefId);
*
* var slave = query.JoinSource(source, attr.DocDefType, SqlSourceJoinType.Inner, attr.Id);
*
* AddFormControls(query, slave, control.Children);
* }
* else
* query.AddAttribute(source, (Guid) ((BizDataControl) control).AttributeDefId);
* }
*
* }
* }*/
public static void AddDocConditions(SqlQuery query, SqlQuerySource source, Doc filter)
{
if (filter == null)
{
return;
}
foreach (var attr in filter.Attributes)
{
if (attr is DocAttribute)
{
if (((DocAttribute)attr).Document != null && HasDocumentValue(((DocAttribute)attr).Document))
{
AddJoinDocConditions(query, source, (DocAttribute)attr);
}
}
else if (attr is DocListAttribute)
{
// if (((DocListAttribute)attr).AddedDocIds != null)
}
else if (attr.ObjectValue != null)
{
if (attr is TextAttribute)
{
var txt = ((TextAttribute)attr).Value;
if (!String.IsNullOrEmpty(txt))
{
query.AddCondition(ExpressionOperation.And, attr.AttrDef.Id, ConditionOperation.Like, txt);
}
}
else
{
query.AddCondition(ExpressionOperation.And, attr.AttrDef.Id, ConditionOperation.Equal, attr.ObjectValue);
}
}
}
}
