public ResponseBase <string[]> Get(string tags, RecommendationType type, int topK = 5)
{
var response = new ResponseBase <string[]>();
var productRecommender = new ProductRecommender(type, tags, topK * _bestNMultiplier, topK);
this.RunSafely(() =>
{
productRecommender.CalculateOutputs();
var result = productRecommender.Outputs;
//log recommendations
var dt = DataProvider.GenerateProductRecommendationDataTable();
var recommendationDate = DateTime.Now;
for (int i = 0; i < result.Length; i++)
{
dt.Rows.Add(null, tags, i + 1, result[i], recommendationDate);
}
DataProvider.WriteProductRecommendationToDatabase(dt);
response.Success(result);
}, ex =>
{
response.Error(ex);
});
return(response);
}
