private static void RecordField(QueryBuilderRecorder recorder, FieldInfo field)
{
recorder.Add(ctx =>
{
ctx.Descend(field.Name);
ctx.PushDescendigFieldEnumType(field.FieldType.IsEnum ? field.FieldType : null);
});
}
private IQueryBuilderRecord ApplyDirection(IQueryBuilderRecord record)
{
QueryBuilderRecorder recorder = new QueryBuilderRecorder(record);
recorder.Add(ctx => ApplyDirection(ctx.CurrentQuery));
return recorder.Record;
}
public void Run(QueryBuilderRecorder recorder)
{
if (_queryExpression == null) throw new QueryOptimizationException("No query expression");
_queryExpression.Accept(new CodeQueryBuilder(recorder));
}
public CodeQueryBuilder(QueryBuilderRecorder recorder)
{
_recorder = recorder;
}
public void Run(QueryBuilderRecorder recorder)
{
RecordField(recorder, GetBackingField(_method));
}
private IQueryBuilderRecord CreateRecord(Expression expression)
{
Recorder = new QueryBuilderRecorder();
Visit(expression);
return Recorder.Record;
}
protected void AnalyseMethod(QueryBuilderRecorder recorder, MethodInfo method)
{
try
{
var analyser = MethodAnalyser.FromMethod(method);
analyser.Run(recorder);
}
catch (Exception e)
{
throw new QueryOptimizationException(e.Message, e);
}
}