feat: add gen ai as 4th option in addition pdp / edvise / legacy in api and uploads

src/webapp/database.py

@@ -222,6 +222,10 @@ class InstTable(Base):
     legacy_id: Mapped[str | None] = mapped_column(
         String(VAR_CHAR_LENGTH), nullable=True
     )
+    # Only populated for GenAI onboarding schools (loose uploads; mapping pipeline).
+    genai_id: Mapped[str | None] = mapped_column(
+        String(VAR_CHAR_LENGTH), nullable=True, unique=True
+    )
     created_at: Mapped[datetime.datetime] = mapped_column(
         DateTime(timezone=True),
         server_default=func.now(),

src/webapp/routers/data.py

@@ -1264,7 +1264,7 @@ def _infer_allowed_schemas_from_filename(file_name: str, inst: Any) -> List[str]
 
     Args:
         file_name: Name of the file (used for keyword inference).
-        inst: Institution row (must have legacy_id attr for legacy fallback).
+        inst: Institution row (legacy_id or genai_id enables arbitrary-name UNKNOWN fallback).
 
     Returns:
         Sorted list of allowed schema names (e.g. ["COURSE"], ["STUDENT"], ["UNKNOWN"]).
@@ -1291,7 +1291,7 @@ def _infer_allowed_schemas_from_filename(file_name: str, inst: Any) -> List[str]
     if has_semester:
         inferred_from_name.add("SEMESTER")
     if not inferred_from_name:
-        if getattr(inst, "legacy_id", None):
+        if getattr(inst, "legacy_id", None) or getattr(inst, "genai_id", None):
             return ["UNKNOWN"]
         raise HTTPException(
             status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
@@ -1408,27 +1408,30 @@ def _resolve_schema_namespace_and_extension(
     base_schema_id: Any,
     file_name: str,
 ) -> Tuple[str, Optional[Dict[str, Any]]]:
-    """Resolve schema_namespace and updated_inst_schema by institution type (edvise/pdp/legacy)."""
+    """Resolve schema_namespace and updated_inst_schema by institution type (edvise/pdp/legacy/genai)."""
     pdp_id = getattr(inst, "pdp_id", None)
     edvise_id = getattr(inst, "edvise_id", None)
     legacy_id = getattr(inst, "legacy_id", None)
-    if not has_at_most_one_school_type(pdp_id, edvise_id, legacy_id):
+    genai_id = getattr(inst, "genai_id", None)
+    if not has_at_most_one_school_type(pdp_id, edvise_id, legacy_id, genai_id):
         raise HTTPException(
             status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
             detail="Institution configuration error: cannot have more than one of "
-            "pdp_id, edvise_id, or legacy_id set",
+            "pdp_id, edvise_id, legacy_id, or genai_id set",
         )
     if edvise_id:
         return _resolve_edvise_schema(sess, now)
     if pdp_id:
         return _resolve_pdp_schema(sess, now)
     if legacy_id:
         return ("legacy", None)
+    if genai_id:
+        return ("legacy", None)
     raise HTTPException(
         status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
         detail=(
             "Institution configuration error: institution has no pdp_id, edvise_id, "
-            "or legacy_id; cannot resolve validation schema."
+            "legacy_id, or genai_id; cannot resolve validation schema."
         ),
     )
 

src/webapp/routers/data_test.py

@@ -1376,7 +1376,7 @@ def test_validation_helper_pdp_and_edvise_mutual_exclusivity(
 
     assert response.status_code == 500
     assert (
-        "cannot have more than one of pdp_id, edvise_id, or legacy_id set"
+        "cannot have more than one of pdp_id, edvise_id, legacy_id, or genai_id set"
         in response.json()["detail"]
     )
 
@@ -1388,14 +1388,15 @@ def test_validation_helper_pdp_and_edvise_mutual_exclusivity(
 def test_validation_helper_rejects_institution_without_school_type(
     edvise_client: TestClient, edvise_session: sqlalchemy.orm.Session
 ) -> None:
-    """Upload validation requires pdp_id, edvise_id, or legacy_id on the institution."""
+    """Upload validation requires a school-type id on the institution."""
     inst = edvise_session.execute(
         select(InstTable).where(InstTable.id == EDVISE_INST_UUID)
     ).scalar_one()
-    saved = (inst.edvise_id, inst.pdp_id, inst.legacy_id)
+    saved = (inst.edvise_id, inst.pdp_id, inst.legacy_id, inst.genai_id)
     inst.edvise_id = None  # type: ignore
     inst.pdp_id = None  # type: ignore
     inst.legacy_id = None  # type: ignore
+    inst.genai_id = None  # type: ignore
     edvise_session.commit()
 
     from .data import STATE
@@ -1408,9 +1409,9 @@ def test_validation_helper_rejects_institution_without_school_type(
         + "/input/validate-upload/test_student_file.csv",
     )
     assert response.status_code == 500
-    assert "no pdp_id, edvise_id, or legacy_id" in response.json()["detail"]
+    assert "no pdp_id, edvise_id, legacy_id, or genai_id" in response.json()["detail"]
 
-    inst.edvise_id, inst.pdp_id, inst.legacy_id = saved
+    inst.edvise_id, inst.pdp_id, inst.legacy_id, inst.genai_id = saved
     edvise_session.commit()