Fix: changed output valid to True

src/webapp/database.py

@@ -59,6 +59,10 @@ class Base(DeclarativeBase):
 LOCAL_PASSWORD = "tester_password"
 DATETIME_TESTING = datetime.datetime(2024, 12, 26, 19, 37, 59, 753357)
 
+# Test institution - same ID as DEV USC Beaufort for testing
+TEST_INST_UUID = uuid.UUID("942d4b0e-12e7-4d2a-9187-9508ae3cef7c")
+TEST_BATCH_UUID = uuid.UUID("3182f472-e079-4678-a0a1-9ca5ead6c49a")
+
 
 @event.listens_for(Mapper, "before_insert")
 @event.listens_for(Mapper, "before_update")
@@ -106,6 +110,19 @@ def init_db(env: str) -> None:
                     updated_at=DATETIME_TESTING,
                 )
             )
+            # USC Beaufort - matches DEV for testing
+            session.merge(
+                InstTable(
+                    id=TEST_INST_UUID,
+                    name="University of South Carolina - Beaufort",
+                    state="SC",
+                    pdp_id="345000",
+                    schemas=["COURSE", "STUDENT"],
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                    created_by=LOCAL_USER_UUID,
+                )
+            )
             session.merge(
                 ApiKeyTable(
                     id=LOCAL_APIKEY_UUID,
@@ -118,6 +135,94 @@ def init_db(env: str) -> None:
                     valid=True,
                 )
             )
+            # Create test files and batches for LOCAL environment
+            if env == "LOCAL":
+                # Create test files
+                test_file_1 = FileTable(
+                    id=uuid.UUID("f0bb3a20-6d92-4254-afed-6a72f43c562a"),
+                    inst_id=LOCAL_INST_UUID,
+                    name="test_course_file.csv",
+                    source="MANUAL_UPLOAD",
+                    uploader=LOCAL_USER_UUID,
+                    sst_generated=False,
+                    valid=True,
+                    schemas=["COURSE"],  # Using string literal to avoid circular import
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+                test_file_2 = FileTable(
+                    id=uuid.UUID("cb02d06c-2a59-486a-9bdd-d394a4fcb833"),
+                    inst_id=LOCAL_INST_UUID,
+                    name="test_cohort_file.csv",
+                    source="MANUAL_UPLOAD",
+                    uploader=LOCAL_USER_UUID,
+                    sst_generated=False,
+                    valid=True,
+                    schemas=[
+                        "STUDENT"
+                    ],  # Using string literal to avoid circular import
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+                # Create test batch for LOCAL_INST_UUID (using a different ID)
+                test_batch = BatchTable(
+                    id=uuid.UUID("f0bb3a20-6d92-4254-afed-6a72f43c562b"),
+                    inst_id=LOCAL_INST_UUID,
+                    name="test_batch_1",
+                    created_by=LOCAL_USER_UUID,
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+                # Associate files with batch
+                test_batch.files.add(test_file_1)
+                test_batch.files.add(test_file_2)
+                session.merge(test_file_1)
+                session.merge(test_file_2)
+                session.merge(test_batch)
+
+                # Create test files for EDA test institution (TEST_INST_UUID)
+                # Real files from DEV batch 3182f472e0794678a0a19ca5ead6c49a
+                test_file_student = FileTable(
+                    id=uuid.UUID("f1d7c0a4-5211-459f-a79a-a1c2752f45c5"),
+                    inst_id=TEST_INST_UUID,
+                    name="1762967705679_AO1600pdp_AO1600_AR_DEIDENTIFIED_STUDYID_20250522120554.csv",
+                    source="MANUAL_UPLOAD",
+                    uploader=uuid.UUID("c8b57138-2529-4e1f-9e89-07399d165f85"),
+                    sst_generated=False,
+                    valid=True,
+                    schemas=["STUDENT"],
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+                test_file_course = FileTable(
+                    id=uuid.UUID("d19d0129-96de-464c-98e9-694996965c7b"),
+                    inst_id=TEST_INST_UUID,
+                    name="1762967705683_AO1600pdp_AO1600_COURSE_LEVEL_AR_DEIDENTIFIED_STUDYID_20250522120554.csv",
+                    source="MANUAL_UPLOAD",
+                    uploader=uuid.UUID("c8b57138-2529-4e1f-9e89-07399d165f85"),
+                    sst_generated=False,
+                    valid=True,
+                    schemas=["COURSE"],
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+
+                # Test batch - matches DEV USC Beaufort
+                test_batch = BatchTable(
+                    id=TEST_BATCH_UUID,
+                    inst_id=TEST_INST_UUID,
+                    name="Batch_2025-11-12_1762967767400",
+                    completed=True,
+                    created_by=uuid.UUID("c8b57138-2529-4e1f-9e89-07399d165f85"),
+                    created_at=DATETIME_TESTING,
+                    updated_at=DATETIME_TESTING,
+                )
+                # Associate files with batch
+                test_batch.files.add(test_file_student)
+                test_batch.files.add(test_file_course)
+                session.merge(test_file_student)
+                session.merge(test_file_course)
+                session.merge(test_batch)
             session.commit()
     except Exception as e:
         session.rollback()

src/webapp/gcsutil.py

@@ -358,3 +358,28 @@ def get_file_contents(self, bucket_name: str, file_name: str) -> Any:
         blob = bucket.blob(file_name)
         res = blob.download_as_bytes()
         return res
+
+    def read_csv_as_dataframe(self, bucket_name: str, file_name: str) -> Any:
+        """Read a CSV file from GCS and return as pandas DataFrame.
+
+        Args:
+            bucket_name: GCS bucket name
+            file_name: Full blob path (e.g., 'validated/filename.csv')
+
+        Returns:
+            pandas DataFrame
+
+        Raises:
+            ValueError: If bucket or file not found
+        """
+        import pandas as pd
+
+        storage_client = storage.Client()
+        bucket = storage_client.get_bucket(bucket_name)
+        blob = bucket.blob(file_name)
+
+        if not blob.exists():
+            raise ValueError(f"File not found: {file_name}")
+
+        with blob.open("r") as fh:
+            return pd.read_csv(fh)