87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
"""
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DBFactory performs read related operations
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2022 Concordia CERC group
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Project CoderPeter Yefi peteryefi@gmail.com
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"""
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from hub.persistence import City
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from hub.persistence import Application
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from hub.persistence import User
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from hub.persistence import CityObject
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from hub.persistence import SimulationResults
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class DBFactory:
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"""
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DBFactory class
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"""
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def __init__(self, db_name, app_env, dotenv_path):
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self._city = City(db_name=db_name, app_env=app_env, dotenv_path=dotenv_path)
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self._application = Application(db_name=db_name, app_env=app_env, dotenv_path=dotenv_path)
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self._user = User(db_name=db_name, app_env=app_env, dotenv_path=dotenv_path)
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self._city_object = CityObject(db_name=db_name, app_env=app_env, dotenv_path=dotenv_path)
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self._simulation_results = SimulationResults(db_name=db_name, dotenv_path=dotenv_path, app_env=app_env)
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def get_city(self, city_id):
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"""
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Retrieve a single city from postgres
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:param city_id: the id of the city to get
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"""
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return self._city.get_by_id(city_id)
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def get_city_by_name(self, city_name):
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"""
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Retrieve a single city from postgres
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:param city_name: the name of the city to get
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"""
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return self._city.get_by_name(city_name)
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def get_city_by_user(self, user_id):
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"""
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Retrieve cities created by user
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:param user_id: the id of the user
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"""
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return self._city.get_by_user(user_id)
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def get_simulation_results_by_id(self, sim_id):
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"""
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Retrieve a single simulation results
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:param sim_id: the id of the simulation results to get
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"""
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return self._simulation_results.get_simulation_results_by_id(sim_id)
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def get_simulation_results_by_name(self, name):
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"""
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Retrieve a single simulation results
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:param name: the name of the simulation results to get
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"""
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return self._simulation_results.get_simulation_results_by_name(name)
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def get_simulation_results_by_city_id(self, city_id):
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"""
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Retrieve a single simulation results
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:param city_id: the city id of the simulation results to get
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"""
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return self._simulation_results.get_simulation_results_by_city_id(city_id)
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def get_simulation_results_by_city_object_id(self, city_object_id):
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"""
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Retrieve a single simulation results
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:param city_object_id: the city object id of the simulation results to get
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"""
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return self._simulation_results.get_simulation_results_by_city_object_id(city_object_id)
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def application_info(self, application_uuid):
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return self._application.get_by_uuid(application_uuid)
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def user_info(self, name, password, application_id):
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return self._user.get_by_name_application_id_and_password(name, password, application_id)
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def user_login(self, name, password, application_uuid):
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return self._user.get_by_name_application_uuid_and_password(name, password, application_uuid)
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def building_info(self, name, city_id):
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return self._city_object.get_by_name_and_city(name, city_id)
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