system-pri/backend/app/project_supervisor/query/project_grade_sheet.py

from flask import abort

from ...coordinator.utils import attach_points_for_first_and_second_term_to_group
from ...dependencies import db
from ...students.models import Group, ProjectGradeSheet
from ..models import ProjectSupervisor


def update_project_grade_sheet(
    group_id: int, query: dict, data: dict
) -> ProjectGradeSheet:
    project_supervisor_id = query.get("id")
    project_supervisor = ProjectSupervisor.query.filter(
        ProjectSupervisor.id == project_supervisor_id
    ).first()
    if project_supervisor is None:
        abort(404, "ProjectSupervisor doesn't exist!")
    ####################################
    if len(data) == 0:
        abort(400, "You passed empty data!")

    group = Group.query.filter(
        Group.project_supervisor_id == project_supervisor_id, Group.id == group_id
    ).first()
    if group is None:
        abort(400, "You cannot update project grade sheet! It's not your group!")

    pgs_query = ProjectGradeSheet.query.filter(ProjectGradeSheet.group_id == group_id)

    if pgs_query.first() is None:
        abort(404, "Not found project grade sheet!")

    pgs_query.update(data)
    attach_points_for_first_and_second_term_to_group(group)
    db.session.commit()