97 lines
3.6 KiB
Python
97 lines
3.6 KiB
Python
from flask import abort
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from apiflask import APIBlueprint
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from flask_sqlalchemy import get_debug_queries
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from ...project_supervisor.models import ProjectSupervisor
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from ...students.models import Group
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from ..schemas import ProjectSupervisorSchema, ProjectSupervisorEditSchema, ProjectSupervisorsPaginationSchema, \
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ProjectSupervisorCreateSchema, MessageSchema, ProjectSupervisorQuerySchema
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from ...dependencies import db
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from ...base.utils import paginate_models
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bp = APIBlueprint("project_supervisor", __name__, url_prefix="/project_supervisor")
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@bp.route("/", methods=["GET"])
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@bp.input(ProjectSupervisorQuerySchema, location='query')
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@bp.output(ProjectSupervisorsPaginationSchema)
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def list_project_supervisors(query: dict) -> dict:
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fullname = query.get('fullname')
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order_by_first_name = query.get('order_by_first_name')
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order_by_last_name = query.get('order_by_last_name')
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mode = query.get('mode')
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page = query.get('page')
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per_page = query.get('per_page')
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project_supervisor_query = ProjectSupervisor.search_by_fullname_and_mode_and_order_by_first_name_or_last_name(
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fullname, mode, order_by_first_name, order_by_last_name)
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data = paginate_models(page, project_supervisor_query, per_page)
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# print(get_debug_queries()[0])
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return {
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"project_supervisors": data['items'],
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"max_pages": data['max_pages']
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}
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@bp.route("/", methods=["POST"])
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@bp.input(ProjectSupervisorCreateSchema)
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@bp.output(MessageSchema)
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def create_project_supervisor(data: dict) -> dict:
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first_name = data['first_name']
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last_name = data['last_name']
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project_supervisor = ProjectSupervisor.query.filter_by(first_name=first_name).filter_by(last_name=last_name).first()
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if project_supervisor is not None:
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abort(400, "Project Supervisor has already exists!")
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project_supervisor = ProjectSupervisor(**data)
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db.session.add(project_supervisor)
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db.session.commit()
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return {"message": "Project Supervisor was created!"}
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@bp.route("/<int:id>/", methods=["GET"])
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@bp.output(ProjectSupervisorSchema)
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def detail_project_supervisor(id: int) -> ProjectSupervisor:
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project_supervisor = ProjectSupervisor.query.filter_by(id=id).first()
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if project_supervisor is None:
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abort(400, f"Project Supervisor with id {id} doesn't exist!")
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return project_supervisor
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@bp.route("/<int:id>/", methods=["DELETE"])
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@bp.output(MessageSchema, status_code=202)
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def delete_project_supervisor(id: int) -> dict:
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project_supervisor = ProjectSupervisor.query.filter_by(id=id).first()
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if project_supervisor is None:
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abort(400, f"Project Supervisor with id {id} doesn't exist!")
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count_groups = db.session.query(db.func.count(ProjectSupervisor.id)).join(Group).\
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filter(ProjectSupervisor.id == id).group_by(ProjectSupervisor.id).scalar()
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if count_groups > 0:
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abort(400, f"Project Supervisor with id {id} has gropus!")
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db.session.delete(project_supervisor)
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db.session.commit()
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return {"message": "Project Supervisor was deleted!"}
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@bp.route("/<int:id>", methods=["PUT"])
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@bp.input(ProjectSupervisorEditSchema)
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@bp.output(MessageSchema)
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def edit_project_supervisor(id: int, data: dict) -> dict:
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if not data:
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abort(400, 'You have passed empty data!')
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project_supervisor_query = ProjectSupervisor.query.filter_by(id=id)
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project_supervisor = project_supervisor_query.first()
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if project_supervisor is None:
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abort(400, f"Project Supervisor with id {id} doesn't exist!")
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project_supervisor_query.update(data)
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db.session.commit()
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return {"message": "Project Supervisor was updated!"}
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