Add all ACMG evidence codes, make OddsPath evidence optional

Author: bencap

src/mavedb/view_models/odds_path.py

@@ -1,4 +1,4 @@
-from typing import Literal
+from typing import Literal, Optional
 from pydantic import validator
 
 from mavedb.view_models import record_type_validator, set_record_type
@@ -7,7 +7,18 @@
 
 class OddsPathBase(BaseModel):
     ratio: float
-    evidence: Literal["BS3_STRONG", "PS3_STRONG"]
+    evidence: Optional[
+        Literal[
+            "BS3_STRONG",
+            "BS3_MODERATE",
+            "BS3_SUPPORTING",
+            "INDETERMINATE",
+            "PS3_VERY_STRONG",
+            "PS3_STRONG",
+            "PS3_MODERATE",
+            "PS3_SUPPORTING",
+        ]
+    ] = None
 
 
 class OddsPathModify(OddsPathBase):

tests/view_models/test_odds_path.py

@@ -13,6 +13,15 @@ def test_odds_path_base_valid_data(valid_data):
     assert odds_path.evidence == valid_data["evidence"]
 
 
+def test_odds_path_base_no_evidence():
+    odds_with_no_evidence = TEST_BS3_ODDS_PATH.copy()
+    odds_with_no_evidence["evidence"] = None
+
+    odds_path = OddsPathBase(**odds_with_no_evidence)
+    assert odds_path.ratio == odds_with_no_evidence["ratio"]
+    assert odds_path.evidence is None
+
+
 @pytest.mark.parametrize("valid_data", [TEST_BS3_ODDS_PATH, TEST_PS3_ODDS_PATH])
 def test_odds_path_base_invalid_data(valid_data):
     odds_path = OddsPathModify(**valid_data)