public static QueryContainer GetQuery(Expression expression, MappingIndex mappingIndex)
{
var parameter = new ExpressionParameter {
CurrentExpression = expression, Context = new ExpressionContext(mappingIndex)
};
new BaseResolve(parameter).Start();
return(parameter.Context.QueryContainer);
}
public QueryableProvider(IElasticClient client)
{
_queryBuilder = new QueryBuilder <T>();
_mappingIndex = _queryBuilder.GetMappingIndex();
_request = new SearchRequest(_mappingIndex.IndexName)
{
Size = 10000
};
_client = client;
}
private static MappingIndex InitMappingInfo(Type type)
{
var mapping = new MappingIndex {
Type = type, IndexName = type.Name
};
foreach (var property in type.GetProperties())
{
mapping.Columns.Add(new MappingColumn
{
PropertyInfo = property.PropertyType,
PropertyName = property.Name,
SearchName = FiledHelp.GetValues(property.PropertyType.Name, property.Name)
});
}
return(mapping);
}
public QueryBuilder()
{
_mappingIndex = InitMappingInfo();
}
public ExpressionContext(MappingIndex mappingIndex)
{
Mapping = mappingIndex;
}
