/// inheritedDoc
public void AppendQuickSearchCriteria(Type rowType, List <DataTableColumn> columns, QuickSearchMode searchMode, string sSearch, FilterCriteria filterCriteria, Action <FilterCriteria, string> onRequestToQuickSearch, string cacheKey)
{
if (string.IsNullOrWhiteSpace(sSearch))
{
return;
}
if (!rowType.IsEntityType())
{
return;
}
var subQueries = new List <string>();
if (searchMode == QuickSearchMode.Sql || searchMode == QuickSearchMode.Combined)
{
// get list of properties existing in the table configuration
var props = GetPropertiesForSqlQuickSearch(rowType, columns, cacheKey);
if (!props.Any())
{
subQueries.Add("0=1");
}
var addSubQuery = new Action <string, object>((q, v) =>
{
var queryParamName = "p" + filterCriteria.FilterParameters.Count.ToString();
var criteria = string.Format((string)q, ":" + queryParamName);
subQueries.Add(criteria);
filterCriteria.FilterParameters.Add(queryParamName, v);
});
foreach (var prop in props)
{
switch (prop.Value)
{
case GeneralDataType.Text:
{
if (!prop.Key.Contains('.'))
{
addSubQuery($"ent.{prop.Key} like {{0}}", "%" + sSearch + "%");
}
else
{
// use `exists` for nested entities because NH uses inner joins
var nestedEntity = prop.Key.LeftPart('.', ProcessDirection.RightToLeft);
var nestedProp = prop.Key.RightPart('.', ProcessDirection.RightToLeft);
addSubQuery($@"exists (from ent.{nestedEntity} where {nestedProp} like {{0}})", "%" + sSearch + "%");
}
break;
}
}
}
}
// add custom quick search logic
if (onRequestToQuickSearch != null)
{
var quickSearchCriteria = new FilterCriteria(FilterCriteria.FilterMethod.Hql);
// copy parameters to fix numbering todo: review and make parameters unique
foreach (var paramName in filterCriteria.FilterParameters.Keys)
{
quickSearchCriteria.FilterParameters.Add(paramName, filterCriteria.FilterParameters[paramName]);
}
onRequestToQuickSearch.Invoke(quickSearchCriteria, sSearch);
if (quickSearchCriteria.FilterClauses.Any())
{
subQueries.AddRange(quickSearchCriteria.FilterClauses);
var missingParameters = quickSearchCriteria.FilterParameters.Keys
.Where(p => !filterCriteria.FilterParameters.Keys.Contains(p)).ToList();
foreach (var missingParameter in missingParameters)
{
filterCriteria.FilterParameters.Add(missingParameter, quickSearchCriteria.FilterParameters[missingParameter]);
}
}
}
if (subQueries.Any())
{
filterCriteria.FilterClauses.Add(subQueries.Delimited(" or "));
}
}
public void AppendQuickSearchCriteria(DataTableConfig tableConfig, QuickSearchMode searchMode, string sSearch, FilterCriteria filterCriteria)
{
AppendQuickSearchCriteria(tableConfig.RowType, tableConfig.Columns, searchMode, sSearch, filterCriteria, tableConfig.OnRequestToQuickSearch, tableConfig.Id);
}
