async def get_courier(courier_id: int): db = Session() query = db.query(CourierSchema).get(courier_id) # TODO дополнительные поля и подсчет рейтинга! if not query: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Courier not found") return JSONResponse(query.to_dict())
async def post_orders(order_list: Orders): db = Session() order_ids = [] order_fail_ids = [] for order in order_list.data: db_order = OrderSchema(order_id=order.order_id, weight=order.weight, region=order.region, delivery_hours=order.delivery_hours) db.add(db_order) try: db.commit() except IntegrityError: order_fail_ids.append(order.order_id) else: db.refresh(db_order) order_ids.append(order.order_id) if len(order_fail_ids) == 0: return JSONResponse( content={'couriers': [{ 'id': c_id } for c_id in order_ids]}, status_code=status.HTTP_201_CREATED) else: return JSONResponse(content={ "validation_error": { 'couriers': [{ 'id': c_id } for c_id in order_fail_ids] } }, status_code=status.HTTP_400_BAD_REQUEST)
async def post_couriers(courier_list: Couriers): db = Session() courier_ids = [] courier_fail_ids = [] for courier in courier_list.data: db_courier = CourierSchema(courier_id=courier.courier_id, courier_type=courier.courier_type, regions=courier.regions, working_hours=courier.working_hours) db.add(db_courier) try: db.commit() except IntegrityError: courier_fail_ids.append(courier.courier_id) else: db.refresh(db_courier) courier_ids.append(courier.courier_id) if len(courier_fail_ids) == 0: return JSONResponse( content={'couriers': [{ 'id': c_id } for c_id in courier_ids]}, status_code=status.HTTP_201_CREATED) else: return JSONResponse(content={ "validation_error": { 'couriers': [{ 'id': c_id } for c_id in courier_fail_ids] } }, status_code=status.HTTP_400_BAD_REQUEST)
async def patch_courier(courier_id: int, data: PatchCourier): db = Session() query = db.query(CourierSchema).get(courier_id) if not query: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Courier not found") else: if data.courier_type and data.regions and data.working_hours: query.regions = data.regions db.commit() return JSONResponse(query.to_dict(), status_code=status.HTTP_200_OK) else: raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Wrong fields")
def get_test_data(min_appt=5): file_path = os.path.join(PRIVATE_DIR, 'vectors', f'test_data_{min_appt}.json') if os.path.exists(file_path): with open(file_path, 'r') as f: return json.load(f) session = Session() users = get_users(session, min_appt) user_data = {} for user in progressbar(users): last_doctor, town_doctors, all_appts = get_last_doctor_with_all_in_town_with_all_appts( session, user) if last_doctor.id not in town_doctors: continue user_data[user] = { 'selected_doctor': last_doctor.id, 'suggested_doctors': town_doctors, 'all_appts': [appt.doctor_id for appt in all_appts], } with open(file_path, 'w') as f: json.dump(user_data, f) print('len ->', len(user_data)) return user_data
def get_biggest_data(): file_path = os.path.join(PRIVATE_DIR, 'vectors', f'test_full_data.json') if os.path.exists(file_path): with open(file_path, 'r') as f: return json.load(f) session = Session() appts = get_all_last_appointment(session) user_data = {} for appt in progressbar(appts, max_value=appts.count()): user_id, appt_id, spec_id, town_id, last_doctor_id = appt town_doctors = get_town_doctor_list(session, town_id, spec_id) if last_doctor_id not in town_doctors: continue user_data[user_id] = { 'selected_doctor': last_doctor_id, 'suggested_doctors': town_doctors, 'all_appts': [], } with open(file_path, 'w') as f: json.dump(user_data, f) print('len ->', len(user_data)) return user_data
def create(self): session = Session() data = pd.DataFrame.from_records(session.query(Doctor).order_by( Doctor.id).all(), columns=Doctor._fields) doctor_stats = data.iloc[:, [0, 1, 2]] matrix = MinMaxScaler().fit_transform(data.iloc[:, 3:]) doctors = {} progress = progressbar.ProgressBar(max_value=data.shape[0]) for stat, values in zip(doctor_stats.iterrows(), matrix): doctors[str(int(stat[1][0]))] = values.tolist() progress.next() self._vectors = doctors
def create_top_one_train_data( min_appts: int) -> Tuple[pd.DataFrame, pd.DataFrame]: session = Session() all_users = get_all_appointment_users(session, min_appts) doctor_vectors = DoctorVector() doctor_vectors.load() test = [] train = [] for user in progressbar(all_users): # add test data last_appt, test_appt = get_two_last_appointment(session, user) test_doctor_model = session.query(Doctor).filter( Doctor.id == test_appt.doctor_id).first() test_doctors = get_town_doctor_list(session, test_doctor_model.town_id, test_appt.spec_id) test_appt_id = test_appt.id for doctor in test_doctors[:100]: if doctor == test_doctor_model.id: continue test.append([0, test_appt_id, *doctor_vectors[doctor]]) test.append([1, test_appt_id, *doctor_vectors[test_doctor_model.id]]) # add train data all_user_appts = get_all_appointments( session, user, [last_appt.doctor_id, test_appt.doctor_id]) for appt in all_user_appts: appt_id = appt.id train.append([1, appt_id, *doctor_vectors[appt.doctor_id]]) train_doctor_model = session.query(Doctor).filter( Doctor.id == appt.doctor_id).first() train_town_doctors = get_town_doctor_list( session, train_doctor_model.town_id, appt.spec_id) for doctor in train_town_doctors[:100]: if doctor == train_doctor_model.id: continue train.append([0, appt_id, *doctor_vectors[doctor]]) test_df = pd.DataFrame(test) train_df = pd.DataFrame(train) return test_df, train_df
def session_scope(self): session = Session() try: yield session session.commit() except: session.rollback() raise finally: session.close()
def create(self): doctor_vectors = DoctorVector() doctor_vectors.load() session = Session() appts = {} for appt in session.query(Appointment.user_id, Appointment.doctor_id).all(): appts.setdefault(str(appt.user_id), []).append(int(appt.doctor_id)) users_vectors = {} progress = progressbar.ProgressBar(max_value=len(appts)) for user_id, doctor_ids in appts.items(): vectors = [doctor_vectors[doctor_id] for doctor_id in doctor_ids] users_vectors[user_id] = np.sum(vectors, axis=0).tolist() progress.update(progress.value + 1) self._vectors = users_vectors
async def assign_post(courier_id: CourierID): response_ids = [] default_response = JSONResponse(status_code=status.HTTP_400_BAD_REQUEST) db = Session() courier_from_db = db.query(CourierSchema).get(courier_id.courier_id) if not courier_from_db: raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Courier not found") query = db.query(OrderSchema).filter( and_(OrderSchema.region.in_(courier_from_db.regions)), (OrderSchema.weight <= courier_from_db.courier_type.weight())).all() if not query: return default_response for order in query: if check_courier_time_for_order(courier_from_db.working_hours, order.delivery_hours): order.courier_id_assigned = courier_from_db.courier_id response_ids.append(order.order_id) if response_ids: db.commit() return JSONResponse(status_code=status.HTTP_200_OK, content={ 'orders': [{ 'id': id_ } for id_ in response_ids], 'assign_time': datetime.now().isoformat()[:-4] + 'Z' }) else: return default_response
def __init__(self): """ Create the Analyzer object """ self.db = Session() # TODO there must be a better way of reading the config file path! analyzers_dir = os.path.dirname(__file__) self.config = configparser.ConfigParser() self.config.read( os.path.abspath( os.path.join(analyzers_dir, '..', 'metrics', 'thresholds.conf')))
async def complete_post(order: OrderDone): db = Session() courier_from_db = db.query(CourierSchema).get(order.courier_id) order_from_db = db.query(OrderSchema).get(order.order_id) if not courier_from_db or not order_from_db or courier_from_db.courier_id != order.courier_id: raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Wrong courier or order id") # TODO count rating db.delete(order_from_db) db.commit() return JSONResponse(status_code=status.HTTP_200_OK, content={'order_id': order.order_id})
def __init__(self, name: str, players: List, session=Session()): if type(players) is not list or len(players) < 1: raise MissingRequiredParameterError("Players", self.__class__.name) if name is None: raise MissingRequiredParameterError("Name", self.__class__.name) max_players_no = self.get_max_players_no(session) if len(players) > max_players_no: raise ValueError( f"Number of players exceeds the limit of {max_players_no}!") self.players = players self.name = name
def get_basic_metrics(self): """ Get a set of basic metrics related to the Spark application. :return: dict (metric_name: value) """ db = Session() basic_metrics = {} runtime = self.duration / 1000.0 # seconds cpu_time = cast_or_none( db.query(func.sum(StageEntity.executor_cpu_time) / 1.0e9).filter(StageEntity.app_id == self.app_id).scalar(), float) # seconds total_tasks_time = cast_or_none( db.query(func.sum(TaskEntity.duration) / 1000.0).filter( and_(TaskEntity.stage_key == StageEntity.stage_key, StageEntity.app_id == self.app_id)).scalar(), float) total_gc_time = cast_or_none( db.query(func.sum(ExecutorEntity.total_gc_time) / 1.0e3).filter( ExecutorEntity.app_id == self.app_id).scalar(), float) # seconds basic_metrics["Duration"] = fmt_time(runtime) # seconds basic_metrics["CPU Time"] = fmt_time(cpu_time) # seconds basic_metrics["Total Tasks Time"] = fmt_time(total_tasks_time) basic_metrics["Spark Mode"] = self.mode basic_metrics["Jobs Number"] = db.query(func.count( JobEntity.job_id)).filter( JobEntity.app_id == self.app_id).scalar() basic_metrics["Stages Number"] = db.query( func.count(StageEntity.stage_id)).filter( StageEntity.app_id == self.app_id).scalar() basic_metrics["Tasks Number"] = cast_or_none( db.query(func.sum(StageEntity.num_tasks)).filter( StageEntity.app_id == self.app_id).scalar(), int) basic_metrics["Total GC Time"] = fmt_time(total_gc_time) # seconds return basic_metrics
def __init__(self): Base.metadata.create_all(engine) self.session = Session()
class Context: def __init__(self): Base.metadata.create_all(engine) self.session = Session() def getAdById(self, adId): return self.session.query(Ad).get(adId) def getAdByTitle(self, title): return self.session.query(Ad).filter_by(title=title).one_or_none() def getAdsByTags(self, tags): return self.session.query(Ad).filter(Ad.hiddenTags.any(Tag.value.in_(tags))).all() def addAd(self, ad): self._adTags(ad) try: self.session.commit() self.session.add(ad) self.session.commit() return ad except exc.SQLAlchemyError: print("Context: cannot create ad: ", ad) return None def getAds(self, limit, offset=0): return self.session.query(Ad).limit(limit).offset(offset).all() def updateAd(self, adId, updated): fromDb = self.getAdById(adId) if fromDb is None: return None self._removeTags(fromDb) self._adTags(updated) try: fromDb.update(updated) self.session.commit() return fromDb except exc.SQLAlchemyError: print("Context: cannot remove ad: ", fromDb) return None def _adTags(self, ad): try: for tag in ad.tags: self.session.add(tag) except exc.SQLAlchemyError: print("Context: cannot add hidden tags: ", ad.tags) return None try: for tag in ad.hiddenTags: self.session.add(tag) except exc.SQLAlchemyError: print("Context: cannot add hidden tags: ", ad.hiddenTags) def _removeTags(self, ad): try: for tag in ad.tags: self.session.query(ad_tags_association).filter_by(tag_id=tag.id).delete() self.session.delete(tag) self.session.commit() except exc.SQLAlchemyError: print("Context: cannot delete tags: ", ad.tags) return None try: for tag in ad.hiddenTags: self.session.query(hidden_ad_tags_association).filter_by(tag_id=tag.id).delete() self.session.delete(tag) self.session.commit() except exc.SQLAlchemyError: print("Context: cannot delete hidden tags: ", ad.hiddenTags) def removeAd(self, adId): fromDb = self.getAdById(adId) if fromDb is None: return False self._removeTags(fromDb) try: self.session.commit() self.session.delete(fromDb) self.session.commit() return True except exc.SQLAlchemyError: print("Context: cannot delete ad: ", fromDb) return False def getTagById(self, tagId): return self.session.query(Tag).get(tagId) def getTagByValue(self, value): return self.session.query(Tag).filter_by(value=value).first() def addTag(self, tag): self.session.add(tag) self.session.commit() def __del__(self): try: self.session.close() except AttributeError as err: print(err)
from db.entities.stage import StageEntity from db.entities.task import TaskEntity from sparkscope_web.config import Config from sparkscope_web.graphs import GraphCreator from sparkscope_web.forms import SearchForm, CompareForm, HistoryForm import requests requests.packages.urllib3.disable_warnings( requests.packages.urllib3.exceptions.InsecureRequestWarning) app = Flask(__name__) app.config.from_object(Config) # Initialize the database Base.metadata.create_all(engine) session = Session() @app.route('/') def home(): """ Home page """ counts = { 'applications': session.query(func.count(ApplicationEntity.app_id)).scalar(), 'executors': session.query(func.count(ExecutorEntity.app_id)).scalar(), 'jobs': session.query(func.count(JobEntity.app_id)).scalar(), 'stages':
def init_db(): Base.metadata.create_all(engine) global session session = Session()
from db.base import Session, engine, Base from history_fetcher.data_fetcher import DataFetcher import time import logging.config import argparse import os from logger.logger import SparkscopeLogger # Set up logger logging.config.fileConfig( os.path.join(os.path.dirname(__file__), 'logger.conf')) logger = logging.getLogger(__name__) # Initialize the database Base.metadata.create_all(engine) session = Session() # read arguments arg_parser = argparse.ArgumentParser() arg_parser.add_argument( "--test-mode", action="store_true", help="fetch some defined number of apps from the history " "server, regardless of what has been processed before") arg_parser.add_argument("--truncate", action="store_true", help="truncate the database before fetching new data") args = arg_parser.parse_args() if args.truncate: session.execute('''TRUNCATE TABLE application CASCADE''')
def excel_read(ctx): """ read from excel file and fill the database """ session = Session() session.query(DenysOrders).delete() session.query(DenysClients).delete() loc = '../task/ПримерМСКонтрагентыSQLAzure2.xlsx' wb = xlrd.open_workbook(loc) orders_sheet = wb.sheet_by_index(0) counterparty_sheet = wb.sheet_by_index(1) clients_list = [] for i in range(1, counterparty_sheet.nrows): values = counterparty_sheet.row_values(i) clients_list.append(DenysClients( id=values[0], name=values[1], )) session.add_all(clients_list) session.commit() orders_list = [] for i in range(1, orders_sheet.nrows): values = orders_sheet.row_values(i) orders_list.append( DenysOrders( id=values[0], name=values[1], description=values[2], moment=values[3], sum=values[4], counterparty_id=values[5], )) session.add_all(orders_list) session.commit()
def prepare_database(): Base.metadata.create_all(engine) session = Session() commit_and_close(session)
class PrometeyService(): def __init__(self): Base.metadata.create_all(engine) self.session = Session() self.__downloader = PrometeyDownloader() self.__amazon = PrometeyAmazon(config['aws']) @Transactional def register_user(self, telegram_user_id): user = User(telegram_user_id) self.session.add(user) return user @Transactional def get_user(self, telegram_user_id): user = self.session.query(User).filter(User.telegram_user_id == telegram_user_id).one_or_none() return user @Transactional def create_content(self, user_id, name): content = Content(name, 'DRAFT') content.user_id = user_id self.session.add(content) self.session.flush() user = self.session.query(User).filter(User.id == user_id).one() user.current_content = content return content @Transactional def change_current(self, user_id, new_content_id): user = self.session.query(User).filter(User.id == user_id).one() user.current_content_id = new_content_id @Transactional def add_url(self, user_id, url): user = self.session.query(User).filter(User.id == user_id).one() t = urlparse(url) if user.current_content and user.current_content.status == 'DRAFT' and t.hostname == 'vm.tiktok.com': video = Video(url) user.current_content.videos.append(video) return video else: pass # todo ошибка @Transactional def finish_video(self, user_id): user = self.session.query(User).filter(User.id == user_id).one() content = user.current_content if content: content.status = 'FINISHED' user.current_content_id = None return content # stay def get_download_list(self): videos = self.session.query(Video).join(Content). \ filter(Video.status == 'NEW').limit(3) return videos @Transactional def set_video_status_downloaded(self, video): video.status = 'DOWNLOADED' @Transactional def get_content_to_encode(self): content = self.session.query(Content).join(Video). \ filter(Content.status == "FINISHED"). \ filter(Content.all_downloaded).first() return content @Transactional def get_content_to_send(self): content = self.session.query(Content).filter(Content.status == "READY").first() return content @Transactional def set_content_status(self, content, status): content.status = status return content def download_videos(self): videos = self.get_download_list() for video in videos: self.__download_video(video) return videos @Transactional def __download_video(self, video): data = self.__downloader.download_video(video.url) print(f'{video.url} - скачано из сети.') key = f'{video.content_id}/{video.id}.mp4' print(f'Загружаю на s3 {key}') print(self.__amazon.upload(key, data)) video.status = 'DOWNLOADED'
def __init__(self): Base.metadata.create_all(engine) self.session = Session() self.__downloader = PrometeyDownloader() self.__amazon = PrometeyAmazon(config['aws'])
def __init__(self, user_id, quote_id, reaction, **kwargs): self.user = user_id self.quote = quote_id if reaction not in REACTIONS_OPTIONS: raise ModelError(f'reaction must be one of {REACTIONS_OPTIONS}') self.reaction = reaction self.seen_date = kwargs.get('creation_date', datetime.now().date()) def __str__(self): return f'Reaction[id={self.id}, seen_date={self.seen_date}, reaction={self.reaction}, user={self.user}, quote_id={self.quote}]' if __name__ == '__main__': Base.metadata.create_all(engine) session = Session() user = User('3649028588457703', 'DAILY') session.add(user) quote = Quote( "If you want to achieve greatness stop asking for permission.", "Anonymous") session.add(quote) session.commit() user_quote = Reaction('3649028588457703', quote.id, 'LIKE') session.add(user_quote) session.commit() session.close() print("=== Now querying data ===") session = Session() users = session.query(User).all() for user in users:
from db.base import Base, Session, engine from db.context import Context from services.adsService import AdsService from services.wordService import WordService Base.metadata.create_all(engine) session = Session() adsService = AdsService(Context(), WordService()) # american burgerTags = [('fast-food', 'en'), ('fast', 'en'), ('burger', 'en'), ('american', 'en'), ('amerykańska', 'pl'), ('meat', 'en'), ('mięso', 'pl'), ('beef', 'en'), ('wołowina', 'pl'), ('loaf', 'en'), ('bułka', 'pl'), ('dinner', 'en'), ('obiad', 'pl'), ('tłuste', 'pl'), ('fat', 'en'), ('hot', 'en'), ('ciepło', 'pl')] adsService.create('Burger', 'Burger amerykański, fast-food', 'http://127.0.0.1:5000/api/image?path=burger.jpg', [{ 'value': tag[0], 'lang': tag[1] } for tag in burgerTags]) burritoTags = [('fast-food', 'en'), ('fast', 'en'), ('burrito', 'en'), ('american', 'en'), ('amerykańska', 'pl'), ('tortilla', 'en'), ('naleśnik', 'pl'), ('mięso', 'pl'), ('meat', 'en'), ('bean', 'en'), ('fasola', 'pl'), ('dinner', 'en'), ('obiad', 'pl'), ('ostry', 'pl'), ('spicy', 'en'), ('hot', 'en'), ('ciepło', 'pl')] adsService.create('Buritto', 'Buritto meksykańskie - fast-food', 'http://127.0.0.1:5000/api/image?path=buritto.jpg',
import csv from db.base import Session from db.models import Quote if __name__ == '__main__': session = Session() with open('quotes.csv', newline='') as csvfile: data = list(csv.reader(csvfile)) for row in data: print(row) quote = Quote(row[0], row[1]) session.add(quote) session.commit()
from Models.ad_tags import ad_tags_association, hidden_ad_tags_association from Models.ad import Ad from Models.tag import Tag from db.base import Base, Session, engine Base.metadata.create_all(engine) session = Session() session.query(ad_tags_association).delete() session.query(hidden_ad_tags_association).delete() session.query(Tag).delete() session.query(Ad).delete() session.commit() session.close()
def today_orders_import(ctx): """ read orders from url and write new today orders into database """ url = 'https://online.moysklad.ru/api/remap/1.1/entity/customerorder' login = '******' password = '******' resp = get(url, auth=HTTPBasicAuth(login, password)) get_orders = resp.json() session_orders = Session() session_clients = Session() if settings.debug: today = date(2019, 2, 15) else: today = datetime.today().date() for i in get_orders['rows']: if datetime.strptime(i['moment'], "%Y-%m-%d %H:%M:%S").date() == today: if not session_orders.query(DenysOrders).filter( DenysOrders.id == i['id']).all(): client_data = get(i['agent']['meta']['href'], auth=HTTPBasicAuth(login, password)).json() if not session_clients.query(DenysClients).filter( DenysClients.id == client_data['id']).all(): session_clients.add( DenysClients( id=client_data['id'], name=client_data['name'], )) session_orders.add( DenysOrders( id=i['id'], name=i['name'], # description = moment=i['moment'], sum=i['sum'], counterparty_id=client_data['id'], )) session_clients.commit() session_orders.commit()
def main(): Base.metadata.drop_all(engine) Base.metadata.create_all(engine) models.Group.set_max_players_no(5) session = Session() address_1 = models.Address("city", "postcode", "street", 2) address2 = models.Address("city", "postcode", "street", 1) person = models.Person(first_name="Jan", last_name="Kowalski") owner_1 = models.EscapeRoomOwnerPerson(username="******", password="******", address=address2, er_owner_person=person) owner_2 = models.EscapeRoomOwnerCompany(username="******", password="******", name="Escapers Inc.", establishment_date=date( 2020, 1, 1), address=address_1) owner_3 = models.EscapeRoomOwnerCompany(username="******", password="******", name="Crazytown", establishment_date=date( 2020, 1, 1), address=address_1) escape_room1 = models.FixedPriceEscapeRoom( name="W krainie zła", opening_date=date(2020, 5, 1), category=models.EscapeRoomCategory.THRILLER, min_players_no=1, max_players_no=5, price=80, owner=owner_1) escape_room2 = models.VariablePriceEscapeRoom( name="Dziki zachód", opening_date=date(2020, 5, 1), category=models.EscapeRoomCategory.HORROR, min_players_no=1, max_players_no=5, max_price=15, price=80, owner=owner_3) escape_room3 = models.WeekendPriceEscapeRoom( name="Wszyscy ludzie prezydenta", opening_date=date(2020, 5, 1), category=models.EscapeRoomCategory.CRIME, min_players_no=1, max_players_no=5, weekend_price=90, price=80, owner=owner_2) escape_room4 = models.FixedPriceEscapeRoom( name="Uprowadzeni przez wampira", opening_date=date(2019, 1, 1), closing_date=date(2020, 5, 3), category=models.EscapeRoomCategory.THRILLER, min_players_no=1, max_players_no=5, price=80, owner=owner_2) escape_room5 = models.FixedPriceEscapeRoom( name="Rycerze", opening_date=date(2020, 5, 1), category=models.EscapeRoomCategory.HISTORY, min_players_no=1, max_players_no=5, price=80, owner=owner_2) escape_room6 = models.FixedPriceEscapeRoom( name="Subnautica", opening_date=date(2020, 5, 1), category=models.EscapeRoomCategory.ADVENTURE, min_players_no=1, max_players_no=5, price=80, owner=owner_1) group1 = create_group() player1 = models.Player(username="******", password="******", person=models.Person(first_name="Sandra", last_name="Rawicz")) player2 = models.Player(username="******", password="******", person=models.Person(first_name="Anna", last_name="Barańska")) player3 = models.Player(username="******", password="******", person=models.Person(first_name="Jan", last_name="Nowacki")) group2 = models.Group(name="Ja i mój chłopak", players=[player1]) group3 = models.Group(name="Znajomi z pracy", players=[player1, player2]) visit1 = models.Visit(group=group2, escape_room=escape_room2, visit_date=date(2020, 6, 19), duration=61, rating=3) visit2 = models.Visit(group=group3, escape_room=escape_room6, visit_date=date(2020, 6, 16), duration=50, rating=5) recommendation1 = models.Recommendation(player=player1, escape_room=escape_room1, expected_rating=4) recommendation2 = models.Recommendation(player=player2, escape_room=escape_room2, expected_rating=5) recommendation3 = models.Recommendation(player=player1, escape_room=escape_room3, expected_rating=3) objects = [ escape_room1, escape_room2, escape_room3, escape_room4, escape_room5, escape_room6, player3, group1, group2, group3, visit1, visit2, recommendation1, recommendation2, recommendation3 ] session.add(player1) try: session.commit() except Exception as ex: print(ex) for obj in objects: session.add(obj) try: session.commit() except Exception as ex: print(ex) print(person.player) print(person.er_owner) print(escape_room5.get_rating())