ee.logging: New module to handle logging. Need something better for

messages too.
create-bom: Resolving parts from their value fact too.

1 files changed, 15 insertions, 0 deletions

diff --git a/src/ee/part/__init__.py b/src/ee/part/__init__.py
index 43e4cfa..ff6c7f1 100644
--- a/src/ee/part/__init__.py
+++ b/src/ee/part/__init__.py
@@ -203,6 +203,18 @@ class Part(object):
     def supplier(self) -> str:
         return self.xml.supplierProp
 
+    @property
+    def printable_reference(self):
+        for refs, value in [(self.get_schematic_references(), lambda sr: sr.referenceProp),
+                            (self.get_part_references(), lambda pr: pr.part_uriProp),
+                            (self.get_mpns(), lambda mpn: mpn.valueProp),
+                            (self.get_spns(), lambda spn: spn.valueProp)]:
+            ref = next(iter(refs), None)
+            if ref:
+                return value(ref)
+
+        return self.uri
+
     # Part number ref
 
     def add_part_reference(self, uri):
@@ -366,6 +378,9 @@ class PartDb(object):
     def size(self) -> int:
         return len(self.parts)
 
+    def __len__(self):
+        return self.size()
+
     @property
     def has_assembly(self):
         return self._assembly is not None