async def method_patch(self, request: Request, body: dict,
session: DBSession, msg_id: int, token: dict, *args,
**kwargs) -> BaseHTTPResponse:
try:
db_msg = session.get_msg_by_id(msg_id)
except DBMsgNotExistsException:
raise SanicMsgNotFoundException
if token.get('uid') is not db_msg.sender_id:
return await self.make_response_json(status=403)
req_model = ReqUpdateMsgDTO(body)
try:
db_msg = msg_queries.update_msg(session, db_msg.id, req_model)
except DBMsgNotExistsException:
raise SanicMsgNotFoundException
try:
session.commit()
except (DBIntegrityException, DBDataException):
raise SanicDBException
res_model = ResGetMsgDTO(db_msg)
return await self.make_response_json(body=res_model.dump(), status=200)
def delete_msg(session: DBSession, msg_id: int):
db_msg = session.get_msg_by_id(msg_id)
if db_msg is None or db_msg.is_delete is True:
raise DBMsgNotExistsException
db_msg.is_delete = True
def update_msg(session: DBSession, msg_id: int,
message: ReqUpdateMsgDTO) -> MessageModel:
db_msg = session.get_msg_by_id(msg_id)
if db_msg is None or db_msg.is_delete is True:
raise DBMsgNotExistsException
db_msg.message = message.message
return db_msg
def get_msg(session: DBSession, msg_id: int) -> MessageModel:
db_msg = session.get_msg_by_id(msg_id)
if db_msg is None or db_msg.is_delete is True:
raise DBMsgNotExistsException
return db_msg
