def import_json_report(database: Database, imported_report):
""" Store the report given as json in the database. """
report_to_store = dict(title=imported_report.get("title",
"Example report"),
report_uuid=imported_report["report_uuid"],
subjects={})
for imported_subject in imported_report.get("subjects", []):
subject_to_store = default_subject_attributes(database,
imported_subject["type"])
subject_to_store["metrics"] = {} # Remove default metrics
subject_to_store["name"] = imported_subject["name"]
report_to_store["subjects"][uuid()] = subject_to_store
for imported_metric in imported_subject.get("metrics", []):
metric_to_store = default_metric_attributes(
database, imported_metric["type"])
metric_to_store.update(imported_metric)
metric_to_store["sources"] = {
} # Sources in the example report json are lists, we transform them to dicts
subject_to_store["metrics"][uuid()] = metric_to_store
for imported_source in imported_metric.get("sources", []):
source_to_store = metric_to_store["sources"][
uuid()] = imported_source
source_parameters = default_source_parameters(
database, imported_metric["type"], imported_source["type"])
for key, value in source_parameters.items():
if key not in source_to_store["parameters"]:
source_to_store["parameters"][key] = value
return insert_new_report(database, "{{user}} imported a new report",
(report_to_store, report_to_store["report_uuid"]))
def post_source_attribute(source_uuid: SourceId, source_attribute: str,
database: Database):
"""Set a source attribute."""
data_model = latest_datamodel(database)
reports = latest_reports(database)
data = SourceData(data_model, reports, source_uuid)
value = dict(bottle.request.json)[source_attribute]
old_value: Any
if source_attribute == "position":
old_value, value = move_item(data, value, "source")
else:
old_value = data.source.get(source_attribute) or ""
data.source[source_attribute] = value
if old_value == value:
return dict(ok=True) # Nothing to do
delta_description = (
f"{{user}} changed the {source_attribute} of source '{data.source_name}' of metric '{data.metric_name}' of "
f"subject '{data.subject_name}' in report '{data.report_name}' from '{old_value}' to '{value}'."
)
uuids = [
data.report_uuid, data.subject_uuid, data.metric_uuid, source_uuid
]
if source_attribute == "type":
data.source["parameters"] = default_source_parameters(
database, data.metric["type"], value)
return insert_new_report(database, delta_description, (data.report, uuids))
def test_default_source_parameters(self):
"""Test that the default source parameters can be retrieved from the data model."""
self.database.datamodels.find_one.return_value = dict(
_id=123,
sources=dict(
source_type=dict(parameters=dict(
other_parameter=dict(metrics=[]),
parameter=dict(default_value="name", metrics=["metric_type"])))))
self.assertEqual(dict(parameter="name"), default_source_parameters(self.database, "metric_type", "source_type"))
def post_source_new(metric_uuid: MetricId, database: Database):
"""Add a new source."""
data_model = latest_datamodel(database)
reports = latest_reports(database)
data = MetricData(data_model, reports, metric_uuid)
metric_type = data.metric["type"]
source_type = data_model["metrics"][metric_type]["default_source"]
parameters = default_source_parameters(database, metric_type, source_type)
data.metric["sources"][(source_uuid := uuid())] = dict(type=source_type, parameters=parameters)
delta_description = (
f"{{user}} added a new source to metric '{data.metric_name}' of subject "
f"'{data.subject_name}' in report '{data.report_name}'."
)
uuids = [data.report_uuid, data.subject_uuid, metric_uuid, source_uuid]
result = insert_new_report(database, delta_description, (data.report, uuids))
result["new_source_uuid"] = source_uuid
return result
