Default to DeepSeek V4.1 Flash, show API cost in USD, and re-analyze after replacing BOM and netlist.

V4.1 is natively multimodal so every stage uses deepseek-flash; pricing and the UI now surface dollars instead of empty credits. KiCad netlists and neighborhood fingerprints land in the same cut so a second run can keep the project and skip unchanged ICs. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-10 20:55:35 +02:00
parent d454cf75af
commit 61f85f519b
29 changed files with 1174 additions and 118 deletions
@@ -0,0 +1,59 @@
+from backend.pinscopex.models import (
+    Component,
+    ComponentType,
+    DesignGraph,
+    Net,
+    NetType,
+    PinConnection,
+)
+from backend.pinscopex.review_fingerprint import (
+    graph_ic_fingerprints,
+    skip_unchanged_ics,
+)
+
+
+def _g():
+    u1 = Component(
+        reference="U1", value="", footprint="",
+        component_type=ComponentType.IC, mpn="IC1",
+        pins={"1": "3V3", "2": "SDA"},
+    )
+    r1 = Component(
+        reference="R1", value="4k7", footprint="",
+        component_type=ComponentType.RESISTOR, mpn="R",
+        pins={"1": "SDA", "2": "3V3"},
+    )
+    return DesignGraph(
+        components={"U1": u1, "R1": r1},
+        nets={
+            "3V3": Net(name="3V3", net_type=NetType.POWER, pins=[
+                PinConnection(component_ref="U1", pin_number="1"),
+                PinConnection(component_ref="R1", pin_number="2"),
+            ]),
+            "SDA": Net(name="SDA", net_type=NetType.SIGNAL, pins=[
+                PinConnection(component_ref="U1", pin_number="2"),
+                PinConnection(component_ref="R1", pin_number="1"),
+            ]),
+        },
+    )
+
+
+def test_fingerprint_changes_when_neighbor_added():
+    g = _g()
+    fp1 = graph_ic_fingerprints(g)["U1"]
+    c2 = Component(
+        reference="C1", value="100n", footprint="",
+        component_type=ComponentType.CAPACITOR, mpn="C",
+        pins={"1": "3V3", "2": "GND"},
+    )
+    g.components["C1"] = c2
+    g.nets["3V3"].pins.append(PinConnection(component_ref="C1", pin_number="1"))
+    fp2 = graph_ic_fingerprints(g)["U1"]
+    assert fp1 != fp2
+
+
+def test_skip_unchanged_drops_changed_refs():
+    prev = {"U1": "aaa", "U2": "bbb"}
+    cur = {"U1": "aaa", "U2": "ccc"}
+    skip = skip_unchanged_ics({"U1", "U2"}, prev, cur)
+    assert skip == {"U1"}