public static dynamic GetAutoQuery <TEntity>(string queryString, Type entityType, IQueryable <TEntity> query, AutoQueryableProfile profile) where TEntity : class
{
if (string.IsNullOrEmpty(queryString))
{
IEnumerable <string> columns = SelectHelper.GetSelectableColumns(profile?.UnselectableProperties, entityType);
return(query.Select(SelectHelper.GetSelector <TEntity>(string.Join(",", columns.ToArray()))));
}
string[] queryStringParts = queryString.Replace("?", "").Split('&');
IList <Criteria> criterias = CriteriaManager.GetCriterias(entityType, queryStringParts).ToList();
IList <Clause> clauses = ClauseManager.GetClauses(queryStringParts).ToList();
Clause wrapWithClause = clauses.FirstOrDefault(c => c.ClauseType == ClauseType.WrapWith);
var countAllRows = false;
IEnumerable <WrapperPartType> wrapperParts = null;
if (wrapWithClause != null)
{
wrapperParts = WrapperManager.GetWrapperParts(wrapWithClause.Value.Split(',')).ToList();
countAllRows = wrapperParts.Contains(WrapperPartType.TotalCount);
}
QueryResult queryResult = QueryBuilder.Build(query, entityType, clauses, criterias, profile?.UnselectableProperties, countAllRows);
if (wrapWithClause == null)
{
return(queryResult.Result);
}
return(WrapperManager.GetWrappedResult(wrapperParts, queryResult, clauses, queryString));
}
public Clause(string clause, ClauseDisplay clauseDisplay, ClauseManager owner)
{
this.clause = clause;
typeIndex = 0;
this.clauseDisplay = clauseDisplay;
clauseDisplay.setClause(clause);
this.owner = owner;
}
