/// <inheritdoc />
public override MongoDbFilterDefinition HandleOperation(
MongoDbFilterVisitorContext context,
IFilterOperationField field,
IValueNode value,
object?parsedValue)
{
var doc = new MongoDbFilterOperation("$eq", parsedValue);
return(new MongoDbFilterOperation(context.GetMongoFilterScope().GetPath(), doc));
}
public override MongoDbFilterDefinition HandleOperation(
MongoDbFilterVisitorContext context,
IFilterOperationField field,
IValueNode value,
object?parsedValue)
{
if (parsedValue is string str)
{
var doc = new MongoDbFilterOperation(
"$regex",
new BsonRegularExpression($"/^{Regex.Escape(str)}/"));
return(new MongoDbFilterOperation(context.GetMongoFilterScope().GetPath(), doc));
}
throw new InvalidOperationException();
}
/// <summary>
/// Tries to build the query based on the items that are stored on the scope
/// </summary>
/// <param name="context">the context</param>
/// <param name="query">The query that was build</param>
/// <returns>True in case the query has been build successfully, otherwise false</returns>
public static bool TryCreateQuery(
this MongoDbFilterVisitorContext context,
[NotNullWhen(true)] out MongoDbFilterDefinition?query)
{
return(context.GetMongoFilterScope().TryCreateQuery(out query));
}