/// <summary>
/// analyze the criteria properties expression for the entity
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
private bool AnalyzeEntityOnCriteria(SearchEntity searchEntity, Entity entity, SearchEntityResult result)
{
// create a work/exec object of the criteria expression
SearchPropBaseWork searchPropBaseWork = CreateAllSearchPropBaseWork(searchEntity.SearchPropRoot);
// a bool expr, go inside left and right part
SearchPropBoolExprWork searchPropBoolExprWork = searchPropBaseWork as SearchPropBoolExprWork;
if (searchPropBoolExprWork != null)
{
// create work object on the left side
// create work object on the right side
//return searchPropBoolExprWork;
// ok, no error
return(true);
}
// a final criterion
SearchPropCriterionKeyTextWork propCritKeyTextWork = searchPropBaseWork as SearchPropCriterionKeyTextWork;
if (propCritKeyTextWork != null)
{
EntitySearcherPropKeyText searcherPropKeyText = new EntitySearcherPropKeyText(_reposit);
return(searcherPropKeyText.AnalyzeEntityOnCritKeyText(propCritKeyTextWork, entity, result));
}
// TODO: others final criterion type
// not implemented
throw new Exception("Search property not yet implemented!");
}
/// <summary>
/// Create all work objet matching object, recursivly.
/// </summary>
/// <param name="searchPropBase"></param>
/// <returns></returns>
private SearchPropBaseWork CreateAllSearchPropBaseWork(SearchPropBase searchPropBase)
{
// a bool expr, go inside left and right part
SearchPropBoolExpr searchPropBoolExpr = searchPropBase as SearchPropBoolExpr;
if (searchPropBoolExpr != null)
{
SearchPropBoolExprWork searchPropBoolExprWork = new SearchPropBoolExprWork();
searchPropBoolExprWork.SearchPropBaseId = searchPropBoolExpr.Id;
searchPropBoolExprWork.Operator = searchPropBoolExpr.Operator;
// create work object on the left side
searchPropBoolExprWork.LeftOperand = CreateAllSearchPropBaseWork(searchPropBoolExpr.LeftOperand);
// create work object on the right side
searchPropBoolExprWork.RightOperand = CreateAllSearchPropBaseWork(searchPropBoolExpr.RightOperand);
return(searchPropBoolExprWork);
}
// a final criterion
SearchPropCriterionKeyText propCritKeyText = searchPropBase as SearchPropCriterionKeyText;
if (propCritKeyText != null)
{
SearchPropCriterionKeyTextWork propCritKeyTextWork = new SearchPropCriterionKeyTextWork();
propCritKeyTextWork.SearchPropBaseId = propCritKeyText.Id;
propCritKeyTextWork.KeyText = propCritKeyText.KeyText;
propCritKeyTextWork.PropChildsScan = propCritKeyText.PropChildsScan;
propCritKeyTextWork.PropKeyTextType = propCritKeyText.PropKeyTextType;
propCritKeyTextWork.TextMatch = propCritKeyText.TextMatch;
propCritKeyTextWork.TextSensitive = propCritKeyText.TextSensitive;
return(propCritKeyTextWork);
}
// TODO: others final criterion type
// not implemented
throw new Exception("Search property not yet implemented!");
}
