public ScoringFunction GetEffectiveScoringFunction()
{
switch (this.Type)
{
case AzureSearchScoringFunctionType.freshness:
var fressnessParams = new FreshnessScoringParameters(TimeSpan.Parse(this.Freshness.BoostingDuration));
return(new FreshnessScoringFunction(this.FieldName, this.Boost, fressnessParams, this.Interpolation));
case AzureSearchScoringFunctionType.magnitude:
var magnitudeParams = new MagnitudeScoringParameters(this.Magnitude.BoostingRangeStart, this.Magnitude.BoostingRangeEnd, this.Magnitude.ConstantBoostBeyondRange);
return(new MagnitudeScoringFunction(this.FieldName, this.Boost, magnitudeParams, this.Interpolation));
case AzureSearchScoringFunctionType.distance:
var distanceParams = new DistanceScoringParameters(this.Distance.ReferencePointParameter, this.Distance.BoostingDistance);
return(new DistanceScoringFunction(this.FieldName, this.Boost, distanceParams, this.Interpolation));
case AzureSearchScoringFunctionType.tag:
var tagParams = new TagScoringParameters(this.Tag.TagsParameter);
return(new TagScoringFunction(this.FieldName, this.Boost, tagParams, this.Interpolation));
default:
throw new NotSupportedException($"{this.Type}");
}
}
internal FreshnessScoringFunction(FreshnessScoringParameters parameters, string type, string fieldName, double boost, ScoringFunctionInterpolation?interpolation) : base(type, fieldName, boost, interpolation)
{
Parameters = parameters;
Type = "freshness";
}
