/// <summary> Adds new criteria group to last node in SigleQuery </summary>
/// <param name="singleQuery"></param>
/// <param name="appender"></param>
/// <param name="actions"></param>
/// <returns> Newly created Criteria Group QueryNode </returns>
public static QueryNode AddCriteriaGroup(this SingleQuery singleQuery, CriteriaAppendType appender,
params Action <QueryNode>[] actions)
{
var newNode = singleQuery.NodesList.Last.Value.AddCriteriaGroup(appender, actions);
return(newNode);
}
private void AndOrVisitor(JProperty property, CriteriaAppendType appendType)
{
var criterias = property.Value as JArray;
if (criterias == null)
{
throw new Exception($"{property.Name} is not JArray");
}
var criteriaGroup = CurrentQueryNode.AddCriteriaGroup(appendType);
processingObjectTypeStack.Push(ProcessingObjectType.ConditionGroup);
queryNodesStack.Push(criteriaGroup);
foreach (var criteria in criterias)
{
var criteriaObject = criteria as JObject;
if (criteriaObject == null)
{
throw new Exception($"{"Criteria"} is not JObject");
}
ProcessJObject(criteriaObject);
}
processingObjectTypeStack.Pop();
queryNodesStack.Pop();
}
public static LinkedListNode <QueryNode> AddCriteria(this LinkedListNode <QueryNode> node,
CriteriaAppendType appender, SingleQuery subjectQuery, CriteriaComparator comparator, object value,
params Action <QueryNode>[] actions)
{
node.Value.AddCriteria(subjectQuery, comparator, value, actions);
return(node);
}
public static SingleQuery AddCriteria(this SingleQuery singleQuery,
CriteriaAppendType appender, SingleQuery subjectQuery, CriteriaComparator comparator, object value,
params Action <QueryNode>[] actions)
{
singleQuery.NodesList.Last.AddCriteria(appender, subjectQuery, comparator, value, actions);
return(singleQuery);
}
/// <summary> Adds Criteria to specified node in SingleQuery </summary>
/// <param name="node"></param>
/// <param name="appender"></param>
/// <param name="name"></param>
/// <param name="comparator"></param>
/// <param name="value"></param>
/// <param name="actions"></param>
/// <returns></returns>
public static LinkedListNode <QueryNode> AddCriteria(this LinkedListNode <QueryNode> node,
CriteriaAppendType appender, string name, CriteriaComparator comparator, object value,
params Action <QueryNode>[] actions)
{
var criteriaSubjectQuery = SingleQuery.CreateQuery.AddProperty(name);
node.AddCriteria(appender, criteriaSubjectQuery, comparator, value, actions);
return(node);
}
/// <summary> Adds new criteria group to specified QueryNode </summary>
/// <param name="node"></param>
/// <param name="appender"></param>
/// <param name="actions"></param>
/// <returns> Newly created Criteria Group QueryNode </returns>
public static QueryNode AddCriteriaGroup(this QueryNode node, CriteriaAppendType appender,
params Action <QueryNode>[] actions)
{
var newNode = new QueryNode
{
Type = QueryNodeType.CriteriaGroup,
Appender = appender,
};
actions?.ForEach(x => x.Invoke(newNode));
node.Criterias.Add(newNode);
return(newNode);
}
/// <summary> Get query language token id by CriteriaAppendType </summary>
/// <param name="type"></param>
/// <returns></returns>
public static int GetToken(CriteriaAppendType type)
{
return(CriteriaAppendTypeToToken[type]);
}