def post_source_copy(source_uuid: SourceId, metric_uuid: MetricId,
database: Database):
"""Add a copy of the source to the metric (new in v3)."""
data_model = latest_datamodel(database)
reports = latest_reports(database)
source = SourceData(data_model, reports, source_uuid)
target = MetricData(data_model, reports, metric_uuid)
target.metric["sources"][(source_copy_uuid :=
uuid())] = copy_source(source.source,
source.datamodel)
user = sessions.user(database)
target.report["delta"] = dict(
uuids=[
target.report_uuid, target.subject_uuid, target.metric_uuid,
source_copy_uuid
],
email=user["email"],
description=
f"{user['user']} copied the source '{source.source_name}' of metric "
f"'{source.metric_name}' of subject '{source.subject_name}' from report '{source.report_name}' to "
f"metric '{target.metric_name}' of subject '{target.subject_name}' in report "
f"'{target.report_name}'.")
result = insert_new_report(database, target.report)
result["new_source_uuid"] = source_copy_uuid
return result
def post_source_copy(source_uuid: SourceId, metric_uuid: MetricId, database: Database):
"""Add a copy of the source to the metric (new in v3)."""
data_model = latest_datamodel(database)
reports = latest_reports(database)
source = SourceData(data_model, reports, source_uuid)
target = MetricData(data_model, reports, metric_uuid)
target.metric["sources"][(source_copy_uuid := uuid())] = copy_source(source.source, source.datamodel)
delta_description = (
f"{{user}} copied the source '{source.source_name}' of metric '{source.metric_name}' of subject "
f"'{source.subject_name}' from report '{source.report_name}' to metric '{target.metric_name}' of subject "
f"'{target.subject_name}' in report '{target.report_name}'."
)
uuids = [target.report_uuid, target.subject_uuid, target.metric_uuid, source_copy_uuid]
result = insert_new_report(database, delta_description, (target.report, uuids))
result["new_source_uuid"] = source_copy_uuid
return result
def test_copy_without_name(self):
"""Test that the copy name is based on the data model if the original source doesn't have a name."""
self.source["name"] = ""
source_copy = copy_source(self.source, self.data_model)
self.assertEqual("Source type (copy)", source_copy["name"])
def test_copy_without_name_change(self):
"""Test that the copy name can be left unchanged."""
source_copy = copy_source(self.source,
self.data_model,
change_name=False)
self.assertEqual("Source", source_copy["name"])
def test_copy_name(self):
"""Test that the copy name is changed."""
source_copy = copy_source(self.source, self.data_model)
self.assertEqual("Source (copy)", source_copy["name"])