ScoDoc/app/api/evaluations.py

272 lines
8.9 KiB
Python

##############################################################################
# ScoDoc
# Copyright (c) 1999 - 2024 Emmanuel Viennet. All rights reserved.
# See LICENSE
##############################################################################
"""
ScoDoc 9 API : accès aux évaluations
"""
from flask import g, request
from flask_json import as_json
from flask_login import current_user, login_required
import app
from app import log, db
from app.api import api_bp as bp, api_web_bp
from app.decorators import scodoc, permission_required
from app.models import Evaluation, ModuleImpl, FormSemestre
from app.scodoc import sco_evaluation_db, sco_saisie_notes
from app.scodoc.sco_exceptions import AccessDenied, ScoValueError
from app.scodoc.sco_permissions import Permission
import app.scodoc.sco_utils as scu
@bp.route("/evaluation/<int:evaluation_id>")
@api_web_bp.route("/evaluation/<int:evaluation_id>")
@login_required
@scodoc
@permission_required(Permission.ScoView)
@as_json
def get_evaluation(evaluation_id: int):
"""Description d'une évaluation.
{
'coefficient': 1.0,
'date_debut': '2016-01-04T08:30:00',
'date_fin': '2016-01-04T12:30:00',
'description': 'TP NI9219 Température',
'evaluation_type': 0,
'id': 15797,
'moduleimpl_id': 1234,
'note_max': 20.0,
'numero': 3,
'poids': {
'UE1.1': 1.0,
'UE1.2': 1.0,
'UE1.3': 1.0
},
'publish_incomplete': False,
'visibulletin': True
}
"""
query = Evaluation.query.filter_by(id=evaluation_id)
if g.scodoc_dept:
query = (
query.join(ModuleImpl)
.join(FormSemestre)
.filter_by(dept_id=g.scodoc_dept_id)
)
e = query.first_or_404()
return e.to_dict_api()
@bp.route("/moduleimpl/<int:moduleimpl_id>/evaluations")
@api_web_bp.route("/moduleimpl/<int:moduleimpl_id>/evaluations")
@login_required
@scodoc
@permission_required(Permission.ScoView)
@as_json
def moduleimpl_evaluations(moduleimpl_id: int):
"""
Retourne la liste des évaluations d'un moduleimpl
moduleimpl_id : l'id d'un moduleimpl
Exemple de résultat : voir /evaluation
"""
modimpl = ModuleImpl.get_modimpl(moduleimpl_id)
return [evaluation.to_dict_api() for evaluation in modimpl.evaluations]
@bp.route("/evaluation/<int:evaluation_id>/notes")
@api_web_bp.route("/evaluation/<int:evaluation_id>/notes")
@login_required
@scodoc
@permission_required(Permission.ScoView)
@as_json
def evaluation_notes(evaluation_id: int):
"""
Retourne la liste des notes de l'évaluation
evaluation_id : l'id de l'évaluation
Exemple de résultat :
{
"11": {
"etudid": 11,
"evaluation_id": 1,
"value": 15.0,
"comment": "",
"date": "Wed, 20 Apr 2022 06:49:05 GMT",
"uid": 2
},
"12": {
"etudid": 12,
"evaluation_id": 1,
"value": 12.0,
"comment": "",
"date": "Wed, 20 Apr 2022 06:49:06 GMT",
"uid": 2
},
...
}
"""
query = Evaluation.query.filter_by(id=evaluation_id)
if g.scodoc_dept:
query = (
query.join(ModuleImpl)
.join(FormSemestre)
.filter_by(dept_id=g.scodoc_dept_id)
)
evaluation = query.first_or_404()
dept = evaluation.moduleimpl.formsemestre.departement
app.set_sco_dept(dept.acronym)
notes = sco_evaluation_db.do_evaluation_get_all_notes(evaluation_id)
for etudid in notes:
# "ABS", "EXC", etc mais laisse les notes sur le barème de l'éval.
note = notes[etudid]
note["value"] = scu.fmt_note(note["value"], keep_numeric=True)
note["note_max"] = evaluation.note_max
del note["id"]
# in JS, keys must be string, not integers
return {str(etudid): note for etudid, note in notes.items()}
@bp.route("/evaluation/<int:evaluation_id>/notes/set", methods=["POST"])
@api_web_bp.route("/evaluation/<int:evaluation_id>/notes/set", methods=["POST"])
@login_required
@scodoc
@permission_required(Permission.EnsView)
@as_json
def evaluation_set_notes(evaluation_id: int): # evaluation-notes-set
"""Écriture de notes dans une évaluation.
The request content type should be "application/json",
and contains:
{
'notes' : [ [etudid, value], ... ],
'comment' : optional string
}
Result:
- nb_changed: nombre de notes changées
- nb_suppress: nombre de notes effacées
- etudids_with_decision: liste des etudiants dont la note a changé
alors qu'ils ont une décision de jury enregistrée.
"""
query = Evaluation.query.filter_by(id=evaluation_id)
if g.scodoc_dept:
query = (
query.join(ModuleImpl)
.join(FormSemestre)
.filter_by(dept_id=g.scodoc_dept_id)
)
evaluation = query.first_or_404()
dept = evaluation.moduleimpl.formsemestre.departement
app.set_sco_dept(dept.acronym)
data = request.get_json(force=True) # may raise 400 Bad Request
notes = data.get("notes")
if notes is None:
return scu.json_error(404, "no notes")
if not isinstance(notes, list):
return scu.json_error(404, "invalid notes argument (must be a list)")
return sco_saisie_notes.save_notes(
evaluation, notes, comment=data.get("comment", "")
)
@bp.route("/moduleimpl/<int:moduleimpl_id>/evaluation/create", methods=["POST"])
@api_web_bp.route("/moduleimpl/<int:moduleimpl_id>/evaluation/create", methods=["POST"])
@login_required
@scodoc
@permission_required(Permission.EnsView) # permission gérée dans la fonction
@as_json
def evaluation_create(moduleimpl_id: int):
"""Création d'une évaluation.
The request content type should be "application/json",
and contains:
{
"description" : str,
"evaluation_type" : int, // {0,1,2} default 0 (normale)
"date_debut" : date_iso, // optionnel
"date_fin" : date_iso, // optionnel
"note_max" : float, // si non spécifié, 20.0
"numero" : int, // ordre de présentation, default tri sur date
"visibulletin" : boolean , //default true
"publish_incomplete" : boolean , //default false
"coefficient" : float, // si non spécifié, 1.0
"poids" : { ue_id : poids } // optionnel
}
Result: l'évaluation créée.
"""
moduleimpl: ModuleImpl = ModuleImpl.query.get_or_404(moduleimpl_id)
if not moduleimpl.can_edit_evaluation(current_user):
return scu.json_error(403, "opération non autorisée")
data = request.get_json(force=True) # may raise 400 Bad Request
try:
evaluation = Evaluation.create(moduleimpl=moduleimpl, **data)
except ValueError:
return scu.json_error(400, "paramètre incorrect")
except ScoValueError as exc:
return scu.json_error(
400, f"paramètre de type incorrect ({exc.args[0] if exc.args else ''})"
)
db.session.add(evaluation)
db.session.commit()
# Les poids vers les UEs:
poids = data.get("poids")
if poids is not None:
if not isinstance(poids, dict):
log("API error: canceling evaluation creation")
db.session.delete(evaluation)
db.session.commit()
return scu.json_error(
400, "paramètre de type incorrect (poids must be a dict)"
)
try:
evaluation.set_ue_poids_dict(data["poids"])
except ScoValueError as exc:
log("API error: canceling evaluation creation")
db.session.delete(evaluation)
db.session.commit()
return scu.json_error(
400,
f"erreur enregistrement des poids ({exc.args[0] if exc.args else ''})",
)
db.session.commit()
return evaluation.to_dict_api()
@bp.route("/evaluation/<int:evaluation_id>/delete", methods=["POST"])
@api_web_bp.route("/evaluation/<int:evaluation_id>/delete", methods=["POST"])
@login_required
@scodoc
@permission_required(Permission.EnsView) # permission gérée dans la fonction
@as_json
def evaluation_delete(evaluation_id: int):
"""Suppression d'une évaluation.
Efface aussi toutes ses notes
"""
query = Evaluation.query.filter_by(id=evaluation_id)
if g.scodoc_dept:
query = (
query.join(ModuleImpl)
.join(FormSemestre)
.filter_by(dept_id=g.scodoc_dept_id)
)
evaluation = query.first_or_404()
dept = evaluation.moduleimpl.formsemestre.departement
app.set_sco_dept(dept.acronym)
if not evaluation.moduleimpl.can_edit_evaluation(current_user):
raise AccessDenied("evaluation_delete")
sco_saisie_notes.evaluation_suppress_alln(
evaluation_id=evaluation_id, dialog_confirmed=True
)
evaluation.delete()
return "ok"