ScoDoc-PE/app/models/moduleimpls.py

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2021-11-13 08:25:51 +01:00
# -*- coding: UTF-8 -*
"""ScoDoc models: moduleimpls
"""
from typing import Any
from app import db
from app.models import APO_CODE_STR_LEN
from app.models import SHORT_STR_LEN
from app.models import CODE_STR_LEN
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from app.models import UniteEns, Identite
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import app.scodoc.notesdb as ndb
from app.scodoc import sco_evaluation_db
class ModuleImpl(db.Model):
"""Mise en oeuvre d'un module pour une annee/semestre"""
__tablename__ = "notes_moduleimpl"
__table_args__ = (db.UniqueConstraint("formsemestre_id", "module_id"),)
id = db.Column(db.Integer, primary_key=True)
moduleimpl_id = db.synonym("id")
module_id = db.Column(
db.Integer,
db.ForeignKey("notes_modules.id"),
)
formsemestre_id = db.Column(
db.Integer,
db.ForeignKey("notes_formsemestre.id"),
index=True,
)
responsable_id = db.Column("responsable_id", db.Integer, db.ForeignKey("user.id"))
# formule de calcul moyenne:
computation_expr = db.Column(db.Text())
evaluations = db.relationship("Evaluation", lazy="dynamic", backref="moduleimpl")
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# Enseignants (chargés de TD ou TP) d'un moduleimpl
notes_modules_enseignants = db.Table(
"notes_modules_enseignants",
db.Column(
"moduleimpl_id",
db.Integer,
db.ForeignKey("notes_moduleimpl.id"),
),
db.Column("ens_id", db.Integer, db.ForeignKey("user.id")),
# ? db.UniqueConstraint("moduleimpl_id", "ens_id"),
)
# XXX il manque probablement une relation pour gérer cela
class ModuleImplInscription(db.Model):
"""Inscription à un module (etudiants,moduleimpl)"""
__tablename__ = "notes_moduleimpl_inscription"
__table_args__ = (db.UniqueConstraint("moduleimpl_id", "etudid"),)
id = db.Column(db.Integer, primary_key=True)
moduleimpl_inscription_id = db.synonym("id")
moduleimpl_id = db.Column(
db.Integer,
db.ForeignKey("notes_moduleimpl.id"),
index=True,
)
etudid = db.Column(db.Integer, db.ForeignKey("identite.id"), index=True)
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etud = db.relationship(
Identite,
backref=db.backref("moduleimpl_inscriptions", cascade="all, delete-orphan"),
)
moduleimpl = db.relationship(
ModuleImpl,
backref=db.backref("inscriptions", cascade="all, delete-orphan"),
)