e5680383654cdb3ca62ac1670c16bb603863c8e7,common/data_refinery_common/models/models.py,Experiment,update_num_samples,#Experiment#,330

Before Change

         Update our cache values 
        self.num_total_samples = self.samples.count()
        self.num_processed_samples = self.samples.filter(is_processed=True).count()
        self.num_downloadable_samples = self.samples.filter(is_processed=True, organism__qn_target__isnull=False).count()
        self.save()

    def to_metadata_dict(self):
         Render this Experiment as a dict 

After Change

    def update_num_samples(self):
         Update our cache values 
        aggregates = self.samples.aggregate(
            num_total_samples=Count("id"),
            num_processed_samples=Count("id", filter=Q(is_processed=True)),
            num_downloadable_samples=Count("id", filter=Q(is_processed=True, organism__qn_target__isnull=False))
        )
        self.num_total_samples = aggregates["num_total_samples"]
        self.num_processed_samples = aggregates["num_processed_samples"]
        self.num_downloadable_samples = aggregates["num_downloadable_samples"]
        self.save()

Instances