forked from ScoDoc/ScoDoc
139 lines
4.6 KiB
Python
139 lines
4.6 KiB
Python
# -*- coding: UTF-8 -*
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"""ScoDoc models: evaluations
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"""
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from app import db
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from app.models import UniteEns
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import app.scodoc.notesdb as ndb
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from app.scodoc import sco_evaluation_db
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class Evaluation(db.Model):
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"""Evaluation (contrôle, examen, ...)"""
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__tablename__ = "notes_evaluation"
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id = db.Column(db.Integer, primary_key=True)
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evaluation_id = db.synonym("id")
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moduleimpl_id = db.Column(
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db.Integer, db.ForeignKey("notes_moduleimpl.id"), index=True
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)
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jour = db.Column(db.Date)
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heure_debut = db.Column(db.Time)
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heure_fin = db.Column(db.Time)
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description = db.Column(db.Text)
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note_max = db.Column(db.Float)
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coefficient = db.Column(db.Float)
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visibulletin = db.Column(
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db.Boolean, nullable=False, default=True, server_default="true"
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)
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publish_incomplete = db.Column(
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db.Boolean, nullable=False, default=False, server_default="false"
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)
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# type d'evaluation: 0 normale, 1 rattrapage, 2 "2eme session"
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evaluation_type = db.Column(
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db.Integer, nullable=False, default=0, server_default="0"
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)
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# ordre de presentation (par défaut, le plus petit numero
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# est la plus ancienne eval):
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numero = db.Column(db.Integer)
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ues = db.relationship("UniteEns", secondary="evaluation_ue_poids", viewonly=True)
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def __repr__(self):
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return f"""<Evaluation {self.id} {self.jour.isoformat() if self.jour else ''} "{self.description[:16] if self.description else ''}">"""
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def to_dict(self):
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e = dict(self.__dict__)
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e.pop("_sa_instance_state", None)
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# ScoDoc7 output_formators
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e["evaluation_id"] = self.id
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e["jour"] = ndb.DateISOtoDMY(e["jour"])
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e["numero"] = ndb.int_null_is_zero(e["numero"])
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return sco_evaluation_db.evaluation_enrich_dict(e)
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def from_dict(self, data):
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"""Set evaluation attributes from given dict values."""
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sco_evaluation_db._check_evaluation_args(data)
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for k in self.__dict__.keys():
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if k != "_sa_instance_state" and k != "id" and k in data:
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setattr(self, k, data[k])
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def clone(self, not_copying=()):
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"""Clone, not copying the given attrs
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Attention: la copie n'a pas d'id avant le prochain commit
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"""
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d = dict(self.__dict__)
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d.pop("id") # get rid of id
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d.pop("_sa_instance_state") # get rid of SQLAlchemy special attr
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for k in not_copying:
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d.pop(k)
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copy = self.__class__(**d)
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db.session.add(copy)
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return copy
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def set_ue_poids(self, ue, poids: float) -> None:
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"""Set poids évaluation vers cette UE"""
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self.update_ue_poids_dict({ue.id: poids})
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def set_ue_poids_dict(self, ue_poids_dict: dict) -> None:
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"""set poids vers les UE (remplace existants)
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ue_poids_dict = { ue_id : poids }
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"""
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L = []
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for ue_id, poids in ue_poids_dict.items():
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ue = UniteEns.query.get(ue_id)
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L.append(EvaluationUEPoids(evaluation=self, ue=ue, poids=poids))
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self.ue_poids = L
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self.moduleimpl.invalidate_evaluations_poids() # inval cache
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def update_ue_poids_dict(self, ue_poids_dict: dict) -> None:
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"""update poids vers UE (ajoute aux existants)"""
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current = self.get_ue_poids_dict()
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current.update(ue_poids_dict)
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self.set_ue_poids_dict(current)
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def get_ue_poids_dict(self) -> dict:
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"""returns { ue_id : poids }"""
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return {p.ue.id: p.poids for p in self.ue_poids}
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def get_ue_poids_str(self) -> str:
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"""string describing poids, for excel cells and pdfs
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Note: si les poids ne sont pas initialisés (poids par défaut),
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ils ne sont pas affichés.
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"""
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return ", ".join([f"{p.ue.acronyme}: {p.poids}" for p in self.ue_poids])
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class EvaluationUEPoids(db.Model):
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"""Poids des évaluations (BUT)
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association many to many
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"""
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evaluation_id = db.Column(
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db.Integer,
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db.ForeignKey("notes_evaluation.id", ondelete="CASCADE"),
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primary_key=True,
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)
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ue_id = db.Column(
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db.Integer,
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db.ForeignKey("notes_ue.id", ondelete="CASCADE"),
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primary_key=True,
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)
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poids = db.Column(
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db.Float,
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nullable=False,
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)
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evaluation = db.relationship(
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Evaluation,
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backref=db.backref("ue_poids", cascade="all, delete-orphan"),
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)
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ue = db.relationship(
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UniteEns,
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backref=db.backref("evaluation_ue_poids", cascade="all, delete-orphan"),
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)
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def __repr__(self):
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return f"<EvaluationUEPoids {self.evaluation} {self.ue} poids={self.poids}>"
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