def _create_record(
db: Session,
record: ds.Record,
) -> ds.Record:
nested = db.begin_nested()
try:
db.add(record)
db.commit()
except IntegrityError:
# Assuming this is a UNIQUE constraint failure due to an existing
# record_info with the same name and ensemble. Try to fetch the
# record_info
nested.rollback()
record_info = record.record_info
old_record_info = (
db.query(ds.RecordInfo)
.filter_by(ensemble=record_info.ensemble, name=record_info.name)
.one()
)
# Check that the parameters match
if record_info.record_class != old_record_info.record_class:
raise exc.ConflictError(
"Record class of new record does not match previous record class",
new_record_class=record_info.record_class,
old_record_class=old_record_info.record_class,
)
if record_info.record_type != old_record_info.record_type:
raise exc.ConflictError(
"Record type of new record does not match previous record type",
new_record_type=record_info.record_type,
old_record_type=old_record_info.record_type,
)
record = ds.Record(
record_info=old_record_info,
f64_matrix=record.f64_matrix,
file=record.file,
realization_index=record.realization_index,
)
db.add(record)
db.commit()
return record
def _create_record(
db: Session,
ensemble: ds.Ensemble,
name: str,
record_type: ds.RecordType,
record_class: ds.RecordClass = ds.RecordClass.other,
prior: Optional[ds.Prior] = None,
**kwargs: Any,
) -> ds.Record:
record_info = ds.RecordInfo(
ensemble=ensemble,
name=name,
record_class=record_class,
record_type=record_type,
prior=prior,
)
record = ds.Record(record_info=record_info, **kwargs)
nested = db.begin_nested()
try:
db.add(record)
db.commit()
except IntegrityError:
# Assuming this is a UNIQUE constraint failure due to an existing
# record_info with the same name and ensemble. Try to fetch the
# record_info
nested.rollback()
old_record_info = (db.query(ds.RecordInfo).filter_by(ensemble=ensemble,
name=name).one())
# Check that the parameters match
if record_info.record_class != old_record_info.record_class:
raise HTTPException(
status_code=status.HTTP_409_CONFLICT,
detail={
"error":
"Record class of new record does not match previous record class",
"new_record_class": str(record_info.record_class),
"old_record_class": str(old_record_info.record_class),
"name": name,
"ensemble_id": str(ensemble.id),
},
)
if record_info.record_type != old_record_info.record_type:
raise HTTPException(
status_code=status.HTTP_409_CONFLICT,
detail={
"error":
"Record type of new record does not match previous record type",
"new_record_type": str(record_info.record_type),
"old_record_type": str(old_record_info.record_type),
"name": name,
"ensemble_id": str(ensemble.id),
},
)
record = ds.Record(record_info=old_record_info, **kwargs)
db.add(record)
db.commit()
return record
