refactor operations api to reuse models from public api

Author: davidgamez

.gitignore

@@ -80,4 +80,7 @@ tf.plan
 functions-python/**/*.csv
 
 # Local emulators
-.cloudstorage
+.cloudstorage
+
+# Project files
+*.code-workspace

api/src/shared/db_models/gtfs_dataset_impl.py

@@ -5,7 +5,7 @@
 from shared.db_models.bounding_box_impl import BoundingBoxImpl
 from shared.db_models.validation_report_impl import ValidationReportImpl
 from feeds_gen.models.gtfs_dataset import GtfsDataset
-from utils.model_utils import compare_java_versions
+from shared.db_models.model_utils import compare_java_versions
 
 
 class GtfsDatasetImpl(GtfsDataset):

api/src/shared/db_models/gtfs_rt_feed_impl.py

@@ -18,7 +18,7 @@ def from_orm(cls, feed: GtfsRTFeedOrm | None) -> GtfsRTFeed | None:
         gtfs_rt_feed: GtfsRTFeed = super().from_orm(feed)
         if not gtfs_rt_feed:
             return None
-        gtfs_rt_feed.locations = [LocationImpl.from_orm(item) for item in feed.locations]
-        gtfs_rt_feed.entity_types = [item.name for item in feed.entitytypes]
-        gtfs_rt_feed.feed_references = [item.stable_id for item in feed.gtfs_feeds]
+        gtfs_rt_feed.locations = [LocationImpl.from_orm(item) for item in feed.locations] if feed.locations else []
+        gtfs_rt_feed.entity_types = [item.name for item in feed.entitytypes] if feed.entitytypes else []
+        gtfs_rt_feed.feed_references = [item.stable_id for item in feed.gtfs_feeds] if feed.gtfs_feeds else []
         return gtfs_rt_feed

api/src/shared/db_models/latest_dataset_impl.py

@@ -4,7 +4,7 @@
 from shared.db_models.bounding_box_impl import BoundingBoxImpl
 from feeds_gen.models.latest_dataset import LatestDataset
 from feeds_gen.models.latest_dataset_validation_report import LatestDatasetValidationReport
-from utils.model_utils import compare_java_versions
+from shared.db_models.model_utils import compare_java_versions
 
 
 class LatestDatasetImpl(LatestDataset):

api/src/utils/model_utils.py

@@ -1,5 +1,5 @@
 import unittest
-from utils.model_utils import compare_java_versions
+from shared.db_models.model_utils import compare_java_versions
 
 
 class TestCompareJavaVersions(unittest.TestCase):