def get_last_message_on_masterrecord(jtrace: Session, errorsdb: Session,
record_id: int,
user: UKRDCUser) -> Optional[Message]:
"""
Return a summary of the most recent file recieved for a MasterRecord,
within the last year
Args:
errorsdb (Session): SQLAlchemy session
jtrace (Session): SQLAlchemy session
record_id (int): MasterRecord ID
user (UKRDCUser): User object
Returns:
MasterRecord: MasterRecord
"""
record: MasterRecord = get_masterrecord(jtrace, record_id, user)
msgs = (get_messages_related_to_masterrecord(
errorsdb,
jtrace,
record.id,
user,
statuses=None,
since=datetime.datetime.utcnow() - datetime.timedelta(days=365),
).filter(Message.facility != "TRACING").filter(
Message.filename.isnot(None)))
return msgs.order_by(Message.received.desc()).first()
async def unlink_person_from_master_record(
person_id: int,
master_id: int,
comment: Optional[str],
user: UKRDCUser,
jtrace: Session,
mirth: MirthAPI,
redis: Redis,
) -> LinkRecordSchema:
"""Unlink a particular Person record from a Master Record"""
# Get records to assert user permission
person = get_person(jtrace, person_id, user)
master = get_masterrecord(jtrace, master_id, user)
# Build and send the unlink message
await safe_send_mirth_message_to_name(
"Unlink",
build_unlink_message(master.id,
person.id,
user.email,
description=comment),
mirth,
redis,
)
await sleep(0.5) # Wait for the message to be processed (complete guess)
# Find the new Master Record
first_link_related_to_person = (jtrace.query(LinkRecord).filter(
LinkRecord.person_id == person.id).first())
return LinkRecordSchema.from_orm(first_link_related_to_person)
def get_auditevents_related_to_masterrecord(
audit: Session,
ukrdc3: Session,
jtrace: Session,
record_id: int,
user: UKRDCUser,
since: Optional[datetime.datetime] = None,
until: Optional[datetime.datetime] = None,
) -> Query:
"""
Get all audit events related to a master record or any of its patient records.
Args:
audit (Session): AUDITDB SQLAlchemy session
jtrace (Session): JTRACE SQLAlchemy session
ukrdc3 (Session): UKRDC SQLAlchemy session
record_id (str): MasterRecord ID
user (UKRDCUser): User object
Returns:
Query: SQLAlchemy query
"""
# Get the main record and check permissions
record = get_masterrecord(jtrace, record_id, user)
# Get all related master records
master_records = get_masterrecords_related_to_masterrecord(
jtrace, record.id, user, exclude_self=False)
# Get all related patient records
patient_records = get_patientrecords_related_to_masterrecord(
ukrdc3, jtrace, record_id, user)
conditions = [
and_(
AuditEvent.resource == Resource.MASTER_RECORD.value,
AuditEvent.resource_id.in_([str(mr.id) for mr in master_records]),
),
and_(
AuditEvent.resource == Resource.PATIENT_RECORD.value,
AuditEvent.resource_id.in_([str(pr.pid)
for pr in patient_records]),
),
]
query = audit.query(AuditEvent).join(AccessEvent).filter(or_(*conditions))
# Only show top-level events in the query. Child events are attached to parents
query = query.filter(AuditEvent.parent_id.is_(None))
if since:
query = query.filter(AccessEvent.time >= since)
if until:
query = query.filter(AccessEvent.time <= until)
return query
async def merge_master_records(
superseding_id: int,
superseded_id: int,
user: UKRDCUser,
jtrace: Session,
mirth: MirthAPI,
redis: Redis,
) -> MirthMessageResponseSchema:
"""Merge a pair of MasterRecords"""
superseding: MasterRecord = get_masterrecord(jtrace, superseding_id, user)
superseded: MasterRecord = get_masterrecord(jtrace, superseded_id, user)
return await safe_send_mirth_message_to_name(
"Merge Patient",
build_merge_message(superseding=superseding.id,
superseded=superseded.id),
mirth,
redis,
)
def master_record_detail(
record_id: int,
user: UKRDCUser = Security(auth.get_user()),
jtrace: Session = Depends(get_jtrace),
audit: Auditer = Depends(get_auditer),
):
"""Retreive a particular master record from the EMPI"""
record = get_masterrecord(jtrace, record_id, user)
audit.add_event(Resource.MASTER_RECORD, record.id, AuditOperation.READ)
return record
def master_record_statistics(
record_id: int,
user: UKRDCUser = Security(auth.get_user()),
jtrace: Session = Depends(get_jtrace),
errorsdb: Session = Depends(get_errorsdb),
audit: Auditer = Depends(get_auditer),
):
"""Retreive a particular master record from the EMPI"""
record: MasterRecord = get_masterrecord(jtrace, record_id, user)
errors = get_messages_related_to_masterrecord(
errorsdb, jtrace, record.id, user, statuses=["ERROR"]
)
related_records = get_masterrecords_related_to_masterrecord(jtrace, record.id, user)
related_ukrdc_records = related_records.filter(
MasterRecord.nationalid_type == "UKRDC"
)
workitems = get_workitems(
jtrace, user, master_id=[record.id for record in related_records.all()]
)
audit.add_event(
Resource.STATISTICS,
None,
AuditOperation.READ,
parent=audit.add_event(Resource.MASTER_RECORD, record.id, AuditOperation.READ),
)
return MasterRecordStatisticsSchema(
workitems=workitems.count(),
errors=errors.count(),
# Workaround for https://jira.ukrdc.org/browse/UI-56
# For some reason, if you log in as a non-admin user,
# related_ukrdc_records.count() returns the wrong value
# sometimes, despite the query returning the right data.
# I truly, deeply do not understand why this would happen,
# so I've had to implement this slightly slower workaround.
# Assuming the patient doesn't somehow have hundreds of
# UKRDC records, the speed decrease should be negligable.
ukrdcids=len(related_ukrdc_records.all()),
)
async def master_record_memberships_create_pkb(
record_id: int,
user: UKRDCUser = Security(auth.get_user()),
jtrace: Session = Depends(get_jtrace),
mirth: MirthAPI = Depends(get_mirth),
audit: Auditer = Depends(get_auditer),
redis: Redis = Depends(get_redis),
):
"""
Create a new PKB membership for a master record.
"""
record = get_masterrecord(jtrace, record_id, user)
# If the request was not triggered from a UKRDC MasterRecord
if record.nationalid_type != "UKRDC":
# Find all linked UKRDC MasterRecords
records = get_masterrecords_related_to_masterrecord(
jtrace,
record_id,
user,
nationalid_type="UKRDC",
).all()
if len(records) > 1:
raise HTTPException(
500,
"Cannot create PKB membership for a patient with multiple UKRDC IDs",
)
if len(records) == 0:
raise HTTPException(
500,
"Cannot create PKB membership for a patient with no UKRDC ID",
)
# Use the UKRDC MasterRecord to create the PKB membership
record = records[0]
audit.add_event(
Resource.MEMBERSHIP,
"PKB",
AuditOperation.CREATE,
parent=audit.add_event(Resource.MASTER_RECORD, record_id, AuditOperation.READ),
)
return await create_pkb_membership(record, mirth, redis)
def test_get_masterrecord_denied(jtrace_session, test_user):
with pytest.raises(PermissionsError):
masterrecords.get_masterrecord(jtrace_session, 2, test_user)
def test_get_masterrecord_user(jtrace_session, test_user):
record = masterrecords.get_masterrecord(jtrace_session, 1, test_user)
assert record
assert record.id == 1
