public IQueryFactoryResult Process(IQueryContainer container)
{
var builder = new ConditionalQueryBuilder();
builder.QueryBuilder.Append("WHERE ");
var conditions = new Queue <IConditionPart>(Conditions);
while (conditions.Any())
{
conditions.Dequeue().Render(builder, conditions);
}
return(new QueryFactoryResult(builder.QueryBuilder.ToString(), builder.QueryParameters.ToArray()));
}
public void Render(ConditionalQueryBuilder builder, Queue <IConditionPart> next)
{
switch (LogOperator)
{
case LogicalOperator.And:
case LogicalOperator.Or:
builder.QueryBuilder.Append($"{LogOperator.ToString().ToUpper()} ");
break;
case LogicalOperator.OpenBracket:
builder.QueryBuilder.Append($"(");
break;
case LogicalOperator.CloseBracket:
builder.QueryBuilder.Append($")");
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void Render(ConditionalQueryBuilder builder, Queue <IConditionPart> next)
{
builder.QueryParameters.AddRange(Value.QueryParameters);
builder.QueryBuilder.Append($" {Column.ColumnSourceAlias()} {Operator} {Value.QueryValue} ");
}