forked from ScoDoc/ScoDoc
428 lines
16 KiB
Python
428 lines
16 KiB
Python
##############################################################################
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# ScoDoc
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# Copyright (c) 1999 - 2022 Emmanuel Viennet. All rights reserved.
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# See LICENSE
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##############################################################################
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"""
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ScoDoc 9 API : partitions
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"""
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from flask import jsonify, request
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import app
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from app import db, log
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from app.api import bp
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from app.api.auth import permission_required_api
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from app.api.errors import error_response
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from app.models import FormSemestre, FormSemestreInscription, Identite
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from app.models import GroupDescr, Partition
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from app.models.groups import group_membership
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from app.scodoc import sco_cache
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from app.scodoc.sco_permissions import Permission
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from app.scodoc import sco_utils as scu
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@bp.route("/partition/<int:partition_id>", methods=["GET"])
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@permission_required_api(Permission.ScoView, Permission.APIView)
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def partition_info(partition_id: int):
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"""Info sur une partition.
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Exemple de résultat :
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```
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{
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'bul_show_rank': False,
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'formsemestre_id': 39,
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'groups': [
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{'id': 268, 'name': 'A', 'partition_id': 100},
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{'id': 269, 'name': 'B', 'partition_id': 100}
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],
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'groups_editable': True,
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'id': 100,
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'numero': 100,
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'partition_name': 'TD',
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'show_in_lists': True
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}
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```
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"""
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partition = Partition.query.get_or_404(partition_id)
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return jsonify(partition.to_dict(with_groups=True))
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@bp.route("/formsemestre/<int:formsemestre_id>/partitions", methods=["GET"])
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@permission_required_api(Permission.ScoView, Permission.APIView)
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def formsemestre_partitions(formsemestre_id: int):
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"""Liste de toutes les partitions d'un formsemestre
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formsemestre_id : l'id d'un formsemestre
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{
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partition_id : {
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"bul_show_rank": False,
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"formsemestre_id": 1063,
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"groups" :
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group_id : {
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"id" : 12,
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"name" : "A",
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"partition_id" : partition_id,
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}
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},
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...
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}
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"""
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formsemestre: FormSemestre = FormSemestre.query.get_or_404(formsemestre_id)
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partitions = sorted(formsemestre.partitions, key=lambda p: p.numero or 0)
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return jsonify(
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{
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partition.id: partition.to_dict(with_groups=True)
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for partition in partitions
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if partition.partition_name is not None
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}
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)
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@bp.route("/group/<int:group_id>/etudiants", methods=["GET"])
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@permission_required_api(Permission.ScoView, Permission.APIView)
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def etud_in_group(group_id: int):
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"""
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Retourne la liste des étudiants dans un groupe
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group_id : l'id d'un groupe
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Exemple de résultat :
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[
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{
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'civilite': 'M',
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'id': 123456,
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'ine': None,
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'nip': '987654321',
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'nom': 'MARTIN',
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'nom_usuel': null,
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'prenom': 'JEAN'}
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},
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...
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]
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"""
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group = GroupDescr.query.get_or_404(group_id)
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return jsonify([etud.to_dict_short() for etud in group.etuds])
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@bp.route("/group/<int:group_id>/etudiants/query", methods=["GET"])
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@permission_required_api(Permission.ScoView, Permission.APIView)
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def etud_in_group_query(group_id: int):
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"""Etudiants du groupe, filtrés par état"""
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etat = request.args.get("etat")
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if etat not in {scu.INSCRIT, scu.DEMISSION, scu.DEF}:
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return error_response(404, "etat: valeur invalide")
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group = GroupDescr.query.get_or_404(group_id)
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query = (
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Identite.query.join(FormSemestreInscription)
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.filter_by(formsemestre_id=group.partition.formsemestre_id, etat=etat)
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.join(group_membership)
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.filter_by(group_id=group_id)
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)
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return jsonify([etud.to_dict_short() for etud in query])
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@bp.route("/group/<int:group_id>/set_etudiant/<int:etudid>", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def set_etud_group(etudid: int, group_id: int):
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"""Affecte l'étudiant au groupe indiqué"""
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etud = Identite.query.get_or_404(etudid)
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group = GroupDescr.query.get_or_404(group_id)
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if etud.id not in {e.id for e in group.partition.formsemestre.etuds}:
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return error_response(404, "etud non inscrit au formsemestre du groupe")
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groups = (
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GroupDescr.query.filter_by(partition_id=group.partition.id)
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.join(group_membership)
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.filter_by(etudid=etudid)
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)
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ok = False
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for g in groups:
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if g.id == group_id:
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ok = True
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else:
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g.etuds.remove(etud)
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if not ok:
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group.etuds.append(etud)
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log(f"set_etud_group({etud}, {group})")
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db.session.commit()
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sco_cache.invalidate_formsemestre(group.partition.formsemestre_id)
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return jsonify({"group_id": group_id, "etudid": etudid})
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@bp.route("/group/<int:group_id>/remove_etudiant/<int:etudid>", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def group_remove_etud(group_id: int, etudid: int):
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"""Retire l'étudiant de ce groupe. S'il n'y est pas, ne fait rien."""
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etud = Identite.query.get_or_404(etudid)
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group = GroupDescr.query.get_or_404(group_id)
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group.etuds.remove(etud)
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db.session.commit()
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sco_cache.invalidate_formsemestre(group.partition.formsemestre_id)
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return jsonify({"group_id": group_id, "etudid": etudid})
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@bp.route(
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"/partition/<int:partition_id>/remove_etudiant/<int:etudid>", methods=["POST"]
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)
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def partition_remove_etud(partition_id: int, etudid: int):
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"""Enlève l'étudiant de tous les groupes de cette partition
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(NB: en principe, un étudiant ne doit être que dans 0 ou 1 groupe d'une partition)
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"""
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etud = Identite.query.get_or_404(etudid)
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partition = Partition.query.get_or_404(partition_id)
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groups = (
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GroupDescr.query.filter_by(partition_id=partition_id)
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.join(group_membership)
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.filter_by(etudid=etudid)
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)
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for g in groups:
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g.etuds.remove(etud)
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db.session.commit()
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app.set_sco_dept(partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(partition.formsemestre_id)
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return jsonify({"partition_id": partition_id, "etudid": etudid})
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@bp.route("/partition/<int:partition_id>/group/create", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def group_create(partition_id: int):
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"""Création d'un groupe dans une partition
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The request content type should be "application/json":
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{
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"group_name" : nom_du_groupe,
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}
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"""
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partition: Partition = Partition.query.get_or_404(partition_id)
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if not partition.groups_editable:
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return error_response(404, "partition non editable")
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data = request.get_json(force=True) # may raise 400 Bad Request
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group_name = data.get("group_name")
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if group_name is None:
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return error_response(404, "missing group name or invalid data format")
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if not GroupDescr.check_name(partition, group_name):
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return error_response(404, "invalid group_name")
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group_name = group_name.strip()
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group = GroupDescr(group_name=group_name, partition_id=partition_id)
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db.session.add(group)
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db.session.commit()
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log(f"created group {group}")
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app.set_sco_dept(partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(partition.formsemestre_id)
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return jsonify(group.to_dict(with_partition=True))
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@bp.route("/group/<int:group_id>/delete", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def group_delete(group_id: int):
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"""Suppression d'un groupe"""
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group = GroupDescr.query.get_or_404(group_id)
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if not group.partition.groups_editable:
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return error_response(404, "partition non editable")
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formsemestre_id = group.partition.formsemestre_id
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log(f"deleting {group}")
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db.session.delete(group)
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db.session.commit()
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app.set_sco_dept(group.partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(formsemestre_id)
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return jsonify({"OK": True})
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@bp.route("/group/<int:group_id>/edit", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def group_edit(group_id: int):
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"""Edit a group"""
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group: GroupDescr = GroupDescr.query.get_or_404(group_id)
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if not group.partition.groups_editable:
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return error_response(404, "partition non editable")
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data = request.get_json(force=True) # may raise 400 Bad Request
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group_name = data.get("group_name")
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if group_name is not None:
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if not GroupDescr.check_name(group.partition, group_name, existing=True):
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return error_response(404, "invalid group_name")
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group.group_name = group_name.strip()
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db.session.add(group)
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db.session.commit()
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log(f"modified {group}")
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app.set_sco_dept(group.partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(group.partition.formsemestre_id)
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return jsonify(group.to_dict(with_partition=True))
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@bp.route("/formsemestre/<int:formsemestre_id>/partition/create", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def partition_create(formsemestre_id: int):
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"""Création d'une partition dans un semestre
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The request content type should be "application/json":
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{
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"partition_name": str,
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"numero":int,
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"bul_show_rank":bool,
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"show_in_lists":bool,
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"groups_editable":bool
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}
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"""
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formsemestre: FormSemestre = FormSemestre.query.get_or_404(formsemestre_id)
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data = request.get_json(force=True) # may raise 400 Bad Request
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partition_name = data.get("partition_name")
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if partition_name is None:
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return error_response(404, "missing partition_name or invalid data format")
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if not Partition.check_name(formsemestre, partition_name):
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return error_response(404, "invalid partition_name")
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numero = data.get("numero", 0)
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if not isinstance(numero, int):
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return error_response(404, "invalid type for numero")
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args = {
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"formsemestre_id": formsemestre_id,
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"partition_name": partition_name.strip(),
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"numero": numero,
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}
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for boolean_field in ("bul_show_rank", "show_in_lists", "groups_editable"):
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value = data.get(
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boolean_field, False if boolean_field != "groups_editable" else True
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)
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if not isinstance(value, bool):
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return error_response(404, f"invalid type for {boolean_field}")
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args[boolean_field] = value
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partition = Partition(**args)
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db.session.add(partition)
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db.session.commit()
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log(f"created partition {partition}")
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app.set_sco_dept(formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(formsemestre_id)
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return jsonify(partition.to_dict(with_groups=True))
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@bp.route("/formsemestre/<int:formsemestre_id>/partitions/order", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def formsemestre_order_partitions(formsemestre_id: int):
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"""Modifie l'ordre des partitions du formsemestre
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JSON args: [partition_id1, partition_id2, ...]
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"""
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formsemestre: FormSemestre = FormSemestre.query.get(formsemestre_id)
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partition_ids = request.get_json(force=True) # may raise 400 Bad Request
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if not isinstance(partition_ids, int) and not all(
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isinstance(x, int) for x in partition_ids
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):
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return error_response(
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404,
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message="paramètre liste des partitions invalide",
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)
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for p_id, numero in zip(partition_ids, range(len(partition_ids))):
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p = Partition.query.get_or_404(p_id)
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p.numero = numero
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db.session.add(p)
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db.session.commit()
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app.set_sco_dept(formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(formsemestre_id)
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return jsonify(formsemestre.to_dict())
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@bp.route("/partition/<int:partition_id>/groups/order", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def partition_order_groups(partition_id: int):
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"""Modifie l'ordre des groupes de la partition
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JSON args: [group_id1, group_id2, ...]
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"""
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partition = Partition.query.get_or_404(partition_id)
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group_ids = request.get_json(force=True) # may raise 400 Bad Request
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if not isinstance(group_ids, int) and not all(
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isinstance(x, int) for x in group_ids
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):
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return error_response(
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404,
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message="paramètre liste de groupe invalide",
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)
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for group_id, numero in zip(group_ids, range(len(group_ids))):
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group = GroupDescr.query.get_or_404(group_id)
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group.numero = numero
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db.session.add(group)
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db.session.commit()
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app.set_sco_dept(partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(partition.formsemestre_id)
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return jsonify(partition.to_dict(with_groups=True))
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@bp.route("/partition/<int:partition_id>/edit", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def partition_edit(partition_id: int):
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"""Modification d'une partition dans un semestre
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The request content type should be "application/json"
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All fields are optional:
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{
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"partition_name": str,
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"numero":int,
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"bul_show_rank":bool,
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"show_in_lists":bool,
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"groups_editable":bool
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}
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"""
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partition = Partition.query.get_or_404(partition_id)
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data = request.get_json(force=True) # may raise 400 Bad Request
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modified = False
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partition_name = data.get("partition_name")
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if partition_name is not None and partition_name != partition.partition_name:
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if not Partition.check_name(
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partition.formsemestre, partition_name, existing=True
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):
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return error_response(404, "invalid partition_name")
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partition.partition_name = partition_name.strip()
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modified = True
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numero = data.get("numero")
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if numero is not None and numero != partition.numero:
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if not isinstance(numero, int):
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return error_response(404, "invalid type for numero")
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partition.numero = numero
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modified = True
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for boolean_field in ("bul_show_rank", "show_in_lists", "groups_editable"):
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value = data.get(boolean_field)
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if value is not None and value != getattr(partition, boolean_field):
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if not isinstance(value, bool):
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return error_response(404, f"invalid type for {boolean_field}")
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setattr(partition, boolean_field, value)
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modified = True
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if modified:
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db.session.add(partition)
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db.session.commit()
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log(f"modified partition {partition}")
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app.set_sco_dept(partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(partition.formsemestre_id)
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return jsonify(partition.to_dict(with_groups=True))
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@bp.route("/partition/<int:partition_id>/delete", methods=["POST"])
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@permission_required_api(Permission.ScoEtudChangeGroups, Permission.APIEditGroups)
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def partition_delete(partition_id: int):
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"""Suppression d'une partition (et de tous ses groupes).
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Note 1: La partition par défaut (tous les étudiants du sem.) ne peut
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pas être supprimée.
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Note 2: Si la partition de parcours est supprimée, les étudiants
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sont désinscrits des parcours.
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"""
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partition = Partition.query.get_or_404(partition_id)
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if not partition.partition_name:
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return error_response(404, "ne peut pas supprimer la partition par défaut")
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is_parcours = partition.is_parcours()
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formsemestre: FormSemestre = partition.formsemestre
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log(f"deleting partition {partition}")
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db.session.delete(partition)
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db.session.commit()
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app.set_sco_dept(partition.formsemestre.departement.acronym)
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sco_cache.invalidate_formsemestre(formsemestre.id)
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if is_parcours:
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formsemestre.update_inscriptions_parcours_from_groups()
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return jsonify({"OK": True})
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