ee.project: Making sure all projects have an UUID.

kicad-make-bom: Using the project's UUID to generate an URL for all
parts.

1 files changed, 14 insertions, 4 deletions

diff --git a/src/ee/kicad/make_bom.py b/src/ee/kicad/make_bom.py
index 5242832..2faae31 100644
--- a/src/ee/kicad/make_bom.py
+++ b/src/ee/kicad/make_bom.py
@@ -1,4 +1,6 @@
+import uuid
 from pathlib import Path
+from uuid import UUID
 from xml.dom import minidom
 from xml.etree import ElementTree
 
@@ -13,7 +15,7 @@ __all__ = [
 ]
 
 
-def work(sch, out: Path, new_mode, pretty):
+def work(sch, out: Path, project_uuid: UUID, new_mode, pretty):
     def strip(s):
         s = (s or "").strip()
 
@@ -30,8 +32,16 @@ def work(sch, out: Path, new_mode, pretty):
     else:
         parts = PartDb()
         components = to_bom(sch, require_ref=False)
+        count = 0
         for c in components:
-            xml = types.Part()
+            count = count + 1
+
+            if c.has_ref_num:
+                uri_ref = c.ref
+            else:
+                uri_ref = str(uuid.uuid5(uuid.NAMESPACE_DNS, str(count)))
+
+            xml = types.Part(uri=uris.make_schematic_part_uri(project_uuid, uri_ref))
             part = Part(xml)
 
             if c.has_ref_num:
@@ -64,7 +74,7 @@ def work(sch, out: Path, new_mode, pretty):
         save_db(out, parts)
 
 
-def make_bom(sch_file: Path, out_dir: Path, new_mode: bool, pretty: bool):
+def make_bom(sch_file: Path, out_dir: Path, project_uuid: UUID, new_mode: bool, pretty: bool):
     sch = read_schematics(str(sch_file))
 
-    work(sch, out_dir, new_mode, pretty)
+    work(sch, out_dir, project_uuid, new_mode, pretty)