add the functionality for students to assign and remove to selected exam date
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parent
350d9d2a32
commit
12e15043e3
@ -1,10 +1,8 @@
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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, CommitteeCreateSchema, TemporaryProjectSupervisorSchema
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from ...examination_schedule.models import Enrollment, Committee, ExaminationSchedule
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from ...examination_schedule.models import Committee
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from ...dependencies import db
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from ..models import ProjectSupervisor
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from ..query import get_enrollment_by_enrollment_and_examination_schedule_ids, \
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10
backend/app/students/query.py
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10
backend/app/students/query.py
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import datetime
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from flask import abort
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from ..examination_schedule.models import ExaminationSchedule
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def check_the_enrollments_has_just_started(es: ExaminationSchedule) -> None:
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now = datetime.datetime.utcnow()
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if es.start_date is None or es.end_date is None or not (es.start_date < now < es.end_date):
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abort(403, "Forbidden! Enrollment hasn't started yet.")
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from flask import Blueprint
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from .enrollments import bp as enrollments_bp
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from .registrations import bp as registrations_bp
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bp = Blueprint("students", __name__, url_prefix="/students")
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bp.register_blueprint(registrations_bp)
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bp.register_blueprint(registrations_bp)
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bp.register_blueprint(enrollments_bp)
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backend/app/students/routes/enrollments.py
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backend/app/students/routes/enrollments.py
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import datetime
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from apiflask import APIBlueprint
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from flask import abort
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from ..schemas import MessageSchema, TemporaryStudentSchema
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from ...dependencies import db
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from ..models import Student, Group
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from ...project_supervisor.models import ProjectSupervisor
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from ...project_supervisor.query import get_enrollment_by_enrollment_and_examination_schedule_ids, \
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check_the_project_supervisor_is_in_committee
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from ..query import check_the_enrollments_has_just_started
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bp = APIBlueprint("enrollments", __name__, url_prefix="/")
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@bp.post('/<int:examination_schedule_id>/enrollments/<int:enrollment_id>/')
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@bp.input(TemporaryStudentSchema)
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@bp.output(MessageSchema)
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def assign_group_for_this_exam_date(examination_schedule_id: int, enrollment_id: int, data: dict) -> dict:
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# this code will be removed
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student = Student.query.filter(Student.index == data['student_index']).first()
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if student is None:
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abort(404, "Student doesn't exist!")
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################
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enrollment = get_enrollment_by_enrollment_and_examination_schedule_ids(examination_schedule_id, enrollment_id)
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check_the_enrollments_has_just_started(enrollment.examination_schedule)
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st = Student.query.join(Group).join(ProjectSupervisor).filter(Student.index == student.index).first()
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if st is None or st.group.project_supervisor is None:
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abort(400, "You don't have a group or your group doesn't have an assigned project supervisor!")
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if not check_the_project_supervisor_is_in_committee(enrollment_id, st.group.project_supervisor.id):
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abort(400, "Your project supervisor is not in committee!")
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enrollment.group_id = st.group.id
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db.session.add(enrollment)
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db.session.commit()
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return {"message": "You have just assigned the group for this exam date!"}
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@bp.delete('/<int:examination_schedule_id>/enrollments/<int:enrollment_id>/')
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@bp.input(TemporaryStudentSchema)
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@bp.output(MessageSchema)
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def delete_group_for_this_exam_date(examination_schedule_id: int, enrollment_id: int, data: dict) -> dict:
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# this code will be removed
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student = Student.query.filter(Student.index == data['student_index']).first()
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if student is None:
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abort(404, "Student doesn't exist!")
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################
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enrollment = get_enrollment_by_enrollment_and_examination_schedule_ids(examination_schedule_id, enrollment_id)
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if student.group.id != enrollment.group_id:
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abort(400, "You are not assigned to this committee!")
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check_the_enrollments_has_just_started(enrollment.examination_schedule)
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enrollment.group = None
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db.session.add(enrollment)
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db.session.commit()
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return {"message": "You have just removed the group for this exam date!"}
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from ..dependencies import ma
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from marshmallow import fields
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from marshmallow import fields, Schema
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class ProjectSupervisorSchema(ma.Schema):
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class ProjectSupervisorSchema(Schema):
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first_name = fields.Str()
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last_name = fields.Str()
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email = fields.Str()
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@ -10,12 +9,20 @@ class ProjectSupervisorSchema(ma.Schema):
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available_groups = fields.Integer()
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class ProjectSupervisorPaginationSchema(ma.Schema):
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class ProjectSupervisorPaginationSchema(Schema):
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project_supervisors = fields.List(fields.Nested(ProjectSupervisorSchema))
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max_pages = fields.Integer()
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class ProjectSupervisorQuerySchema(ma.Schema):
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class ProjectSupervisorQuerySchema(Schema):
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page = fields.Integer()
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per_page = fields.Integer()
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mode = fields.Boolean()
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class TemporaryStudentSchema(Schema):
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student_index = fields.Integer(required=True)
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class MessageSchema(Schema):
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message = fields.Str()
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