cleanup and < 3 bundle pre-filter

app/models/solver_run.py

@@ -86,6 +86,12 @@ class SolverRun(BaseModel):
                                    items=[item],
                                    type=type_attribute)
                         ]
+        # temporary compensator for bundle item limits, since we shouldn't be using cases with less than 3 items
+        # ideally this should be in the bundles model as a new attribute to handle "constraints of constraints"
+        logging.info('Removing bundles with items < 3')
+        for k,v in enumerate(self.bundles):
+            bundle = self.bundles[k]
+            if bundle.count < 3: del self.bundles[k]
 
         logging.info('Bundles Generated...')
 
@@ -94,4 +100,7 @@ class SolverRun(BaseModel):
                      if constraint.reference_attribute.id == name), None)
 
     def unbundled_items(self) -> list:
+        # since the only bundles are based on passage id currently
+        # in the future when we have more than just passage based bundles
+        # we'll need to develop a more sophisticated way of handling this concern
         return [item for item in self.items if item.passage_id == None]