add skeleton of examination package and create ExaminationSchedule, Enrollment and Committee models

This commit is contained in:
dominik24c 2022-10-26 10:33:35 +02:00
parent dab59189cf
commit adfb941fbe
9 changed files with 110 additions and 5 deletions

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@ -13,7 +13,7 @@ from .api import api_bp
from .errors import request_entity_too_large, register_error_handlers
def create_app(config_name: str = None) -> APIFlask:
def create_app(config_name: str = '') -> APIFlask:
if config_name is None:
config_name = os.environ.get("FLASK_ENV")

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@ -2,6 +2,7 @@ from flask import Blueprint
from .coordinator.routes import bp as coordinator_bp
from .project_supervisor.routes import bp as project_supervisor_bp
from .students.routes import bp as students_bp
from .examination_schedule.routes import bp as examination_schedules_bp
api_bp = Blueprint('api', __name__, url_prefix='/api')
@ -9,3 +10,4 @@ api_bp = Blueprint('api', __name__, url_prefix='/api')
api_bp.register_blueprint(coordinator_bp)
api_bp.register_blueprint(project_supervisor_bp)
api_bp.register_blueprint(students_bp)
api_bp.register_blueprint(examination_schedules_bp)

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@ -1,6 +1,6 @@
from typing import TypedDict, Tuple
from typing import TypedDict, Union
from flask import current_app, abort
from flask import current_app
from flask_sqlalchemy import BaseQuery
from sqlalchemy import desc
@ -10,7 +10,7 @@ class PaginationResponse(TypedDict):
max_pages: int
def order_by_column_name(query: BaseQuery, model_field: str, order_by_col_name: str) -> BaseQuery:
def order_by_column_name(query: BaseQuery, model_field: str, order_by_col_name: Union[str, None]) -> BaseQuery:
if order_by_col_name is not None:
if order_by_col_name == 'asc':
query = query.order_by(model_field)

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@ -0,0 +1,36 @@
from ..dependencies import db
from ..base.models import Base
class ExaminationSchedule(Base):
__tablename__ = 'examination_schedules'
title = db.Column(db.String(100), unique=True, nullable=False)
start_date = db.Column(db.DateTime, nullable=False)
end_date = db.Column(db.DateTime, nullable=False)
class Enrollment(Base):
__tablename__ = 'enrollments'
start_date = db.Column(db.DateTime, nullable=False)
end_date = db.Column(db.DateTime, nullable=False)
examination_schedule_id = db.Column(db.Integer, db.ForeignKey('examination_schedules.id'))
examination_schedule = db.relationship('ExaminationSchedule', backref='enrollments')
committee = db.relationship("Committee", uselist=False, backref='enrollment')
group_id = db.Column(db.Integer, db.ForeignKey('groups.id'))
class Committee(Base):
__tablename__ = 'committees'
enrollment_id = db.Column(db.Integer, db.ForeignKey('enrollments.id'))
members = db.relationship('ProjectSupervisor', secondary='committees_projects_supervisors', backref='committees')
class CommitteeProjectSupervisor(Base):
__tablename__ = 'committees_projects_supervisors'
chairman = db.Column(db.Boolean, default=False, nullable=False)
committee_id = db.Column(db.Integer, db.ForeignKey('committees.id'))
member_id = db.Column(db.Integer, db.ForeignKey('project_supervisors.id'))

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@ -0,0 +1,3 @@
from flask import Blueprint
bp = Blueprint("examination_schedule", __name__, url_prefix="/examination_schedule")

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@ -3,7 +3,7 @@ from flask_sqlalchemy import BaseQuery
from ..dependencies import db
from ..base.models import Person, Base
from ..base.utils import order_by_column_name
from ..examination_schedule.models import Enrollment
class Group(Base):
__tablename__ = "groups"
@ -16,6 +16,7 @@ class Group(Base):
project_supervisor = db.relationship('ProjectSupervisor', backref='groups', lazy=True)
points_for_first_term = db.Column(db.Integer, default=0, nullable=False)
points_for_second_term = db.Column(db.Integer, default=0, nullable=False)
enrollment = db.relationship('Enrollment', uselist=False, backref='group')
@classmethod
def search_by_name(cls, search_name: str = None) -> BaseQuery:

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@ -0,0 +1,63 @@
"""empty message
Revision ID: c7adfbd3c67f
Revises: ceaefb33117e
Create Date: 2022-10-26 08:11:00.965906
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = 'c7adfbd3c67f'
down_revision = 'ceaefb33117e'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('examination_schedules',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('title', sa.String(length=100), nullable=False),
sa.Column('start_date', sa.DateTime(), nullable=False),
sa.Column('end_date', sa.DateTime(), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('title')
)
op.create_table('enrollments',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('start_date', sa.DateTime(), nullable=False),
sa.Column('end_date', sa.DateTime(), nullable=False),
sa.Column('examination_schedule_id', sa.Integer(), nullable=True),
sa.Column('group_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['examination_schedule_id'], ['examination_schedules.id'], ),
sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('committees',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('enrollment_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['enrollment_id'], ['enrollments.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table('committees_projects_supervisors',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('chairman', sa.Boolean(), nullable=False),
sa.Column('committee_id', sa.Integer(), nullable=True),
sa.Column('member_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['committee_id'], ['committees.id'], ),
sa.ForeignKeyConstraint(['member_id'], ['project_supervisors.id'], ),
sa.PrimaryKeyConstraint('id')
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('committees_projects_supervisors')
op.drop_table('committees')
op.drop_table('enrollments')
op.drop_table('examination_schedules')
# ### end Alembic commands ###