public virtual void DataSourceLoading(object sender, DataSourceEventArgs args)
{
var dataSource = sender as Terrasoft.UI.WebControls.Controls.EntityDataSource;
Guid duplicateStatusId;
var duplicateStatusEntity = UserConnection.EntitySchemaManager.FindInstanceByName("DuplicateStatus").CreateEntity(UserConnection);
duplicateStatusEntity.FetchFromDB("Code", "Duplicate");
duplicateStatusId = duplicateStatusEntity.GetTypedColumnValue <Guid>("Id");
var select = args.SelectQuery;
var subSelect = new Select(UserConnection)
.From(DuplicatesTableName)
.Column("Entity1Id")
.Distinct()
.Where("StatusOfDuplicateId").IsEqual(Column.Const(duplicateStatusId)) as Select;
var newCondition = new QueryCondition(select);
newCondition.ConditionType = QueryConditionType.Block;
var cond = select.Condition;
newCondition.LeftExpression = new QueryColumnExpression(dataSource.Schema.Name, "Id");
newCondition.In(subSelect);
if (cond.Count > 0)
{
cond.ConditionType = QueryConditionType.Block;
cond = cond.WrapBlock();
newCondition.LogicalOperation = LogicalOperation.And;
}
cond.Add(newCondition);
dataSource.Loading -= DataSourceLoading;
}
/// <summary>
/// Calculate completeness value from detail.
/// </summary>
/// <param name="param">Completeness parameter for detail completeness.</param>
/// <param name="recordId">Record id.</param>
/// <returns>Completeness value.</returns>
protected int GetCompletenessFromDetail(CompletenessParameter param, Guid recordId)
{
int detailCompleteness = 0;
Select entitiesSelect =
new Select(AppConnection.SystemUserConnection)
.Column(Func.Count(param.DetailColumn))
.From(param.DetailEntityName)
.Where(param.DetailColumn).IsEqual(new QueryParameter(recordId)) as Select;
if (!string.IsNullOrEmpty(param.TypeColumn) && !param.TypeValue.IsEmpty())
{
var typeCondition = new QueryCondition {
LeftExpression = new QueryColumnExpression(param.TypeColumn)
};
typeCondition.In(new QueryParameter(param.TypeValue));
entitiesSelect.AddCondition(typeCondition, LogicalOperation.And);
}
entitiesSelect.SpecifyNoLockHints();
using (DBExecutor dbExecutor = EnsureSystemUserDbConnection()) {
using (IDataReader dataReader = entitiesSelect.ExecuteReader(dbExecutor)) {
while (dataReader.Read())
{
if (Convert.ToInt32(dataReader.GetValue(0)) > 0)
{
detailCompleteness = param.Percentage;
}
}
}
}
return(detailCompleteness);
}
