update requirements.txt file and reformat code

backend/app/project_supervisor/models.py

@@ -1,9 +1,7 @@
-from ..dependencies import db
-from ..base.models import Person, Base
 from flask_sqlalchemy import BaseQuery
 
-from sqlalchemy import or_
-from sqlalchemy.sql import text
+from ..dependencies import db
+from ..base.models import Person, Base
 from ..base.utils import order_by_column_name
 
 

backend/app/students/models.py

@@ -1,4 +1,3 @@
-from sqlalchemy.sql import text
 from flask_sqlalchemy import BaseQuery
 
 from ..dependencies import db

backend/app/students/routes/registrations.py

@@ -1,16 +1,15 @@
 from apiflask import APIBlueprint
-from flask import abort
 
 from ...project_supervisor.models import ProjectSupervisor
 from ..models import Group
 from ...dependencies import db
-from ..schemas import ProjectSupervisorPaginationSchema, ProjectSupervisorQuerySchema
+from ..schemas import ProjectSupervisorQuerySchema, ProjectSupervisorPaginationSchema
 from ...base.utils import paginate_models
 
 bp = APIBlueprint("registrations", __name__, url_prefix="/registrations")
 
 
-@bp.route('/', methods=['GET'])
+@bp.get('/')
 @bp.input(ProjectSupervisorQuerySchema, location='query')
 @bp.output(ProjectSupervisorPaginationSchema)
 def list_available_groups(query: dict) -> dict:

backend/requirements.txt

@@ -1,39 +1,15 @@
 alembic==1.7.7
-attrs==21.4.0
 click==8.1.3
 Flask==2.1.2
 Flask-Cors==3.0.10
 flask-marshmallow==0.14.0
 Flask-Migrate==3.1.0
 Flask-SQLAlchemy==2.5.1
-greenlet==1.1.2
-importlib-metadata==4.11.3
-importlib-resources==5.7.1
-iniconfig==1.1.1
-itsdangerous==2.1.2
-Jinja2==3.1.2
-Mako==1.2.0
 MarkupSafe==2.1.1
-marshmallow==3.15.0
 marshmallow-sqlalchemy==0.28.0
-mccabe==0.6.1
-numpy==1.22.3
-packaging==21.3
 pandas==1.4.2
-pluggy==1.0.0
-py==1.11.0
-pycodestyle==2.8.0
-pyflakes==2.4.0
-pyparsing==3.0.9
 pytest==7.1.2
 pytest-flask==1.2.0
-python-dateutil==2.8.2
-python-dotenv==0.20.0
-pytz==2022.1
-six==1.16.0
-SQLAlchemy==1.4.36
-tomli==2.0.1
-Werkzeug==2.1.2
-zipp==3.8.0
-apiflask==1.0.2
+apiflask>=1.0.2,<1.1.0
+python-dotenv==0.21.0
 factory_boy==3.2.1