61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
import datetime
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from apiflask import APIBlueprint
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from flask import abort, current_app
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from ..schemas import MessageSchema, EnrollmentCreateSchema
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from ...examination_schedule.models import Enrollment, Committee, ExaminationSchedule
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from ...dependencies import db
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bp = APIBlueprint("enrollments", __name__, url_prefix="/enrollments")
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@bp.post('/<int:examination_schedule_id>/')
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@bp.input(EnrollmentCreateSchema, location='json')
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@bp.output(MessageSchema)
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def create_enrollments(examination_schedule_id: int, data: dict) -> dict:
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prt = current_app.config["PROJECT_PRESENTATION_TIME"]
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examination_schedule = db.session.query(ExaminationSchedule).filter(
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ExaminationSchedule.id == examination_schedule_id).first()
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if examination_schedule is None:
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abort(404, "Examination schedule doesn't exist!")
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start_date = data['start_date']
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end_date = data['end_date']
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if start_date > end_date:
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abort(400, "Invalid dates! End date must be greater than start date!")
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if start_date.date() != end_date.date():
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abort(400, "Invalid dates! Only hours can be different!")
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delta = end_date - start_date
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delta_in_minutes = delta.total_seconds() / 60
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if delta_in_minutes % prt != 0:
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abort(400, "Invalid format dates!")
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amount = int(delta_in_minutes // prt)
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enrollments = []
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for i in range(amount):
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sd = start_date + datetime.timedelta(minutes=i * prt)
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ed = start_date + datetime.timedelta(minutes=(i + 1) * prt)
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enrollment = Enrollment(start_date=sd, end_date=ed, examination_schedule_id=examination_schedule_id)
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enrollments.append(enrollment)
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db.session.add_all(enrollments)
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db.session.commit()
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committees = [Committee(enrollment_id=e.id) for e in enrollments]
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db.session.add_all(committees)
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db.session.commit()
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return {"message": "Enrollments was created!"}
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@bp.delete('/<int:enrollment_id>/')
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@bp.output(MessageSchema)
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def delete_enrollment(enrollment_id: int) -> dict:
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enrollment = db.session.query(Enrollment).filter(Enrollment.id == enrollment_id).first()
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if enrollment is None:
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abort(404, "Enrollment doesn't exist!")
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db.session.delete(enrollment)
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db.session.commit()
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return {"message": "Enrollment was deleted!"}
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