71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
# -*- coding: UTF-8 -*
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"""ScoDoc models : departements
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"""
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from typing import Any
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from app import db
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from app.models import SHORT_STR_LEN
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from app.scodoc.sco_exceptions import ScoValueError
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class Departement(db.Model):
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"""Un département ScoDoc"""
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id = db.Column(db.Integer, primary_key=True)
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acronym = db.Column(
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db.String(SHORT_STR_LEN), nullable=False, index=True, unique=True
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) # ne change jamais, voir la pref. DeptName
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description = db.Column(db.Text()) # pas utilisé par ScoDoc : voir DeptFullName
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date_creation = db.Column(db.DateTime(timezone=True), server_default=db.func.now())
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visible = db.Column(
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db.Boolean(), nullable=False, default=True, server_default="true"
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) # sur page d'accueil
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# entreprises = db.relationship("Entreprise", lazy="dynamic", backref="departement")
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etudiants = db.relationship("Identite", lazy="dynamic", backref="departement")
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formations = db.relationship("Formation", lazy="dynamic", backref="departement")
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formsemestres = db.relationship(
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"FormSemestre", lazy="dynamic", backref="departement"
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)
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preferences = db.relationship(
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"ScoPreference", lazy="dynamic", backref="departement"
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)
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semsets = db.relationship("NotesSemSet", lazy="dynamic", backref="departement")
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referentiels = db.relationship(
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"ApcReferentielCompetences", lazy="dynamic", backref="departement"
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)
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def __repr__(self):
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return f"<{self.__class__.__name__}(id={self.id}, acronym='{self.acronym}')>"
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def to_dict(self):
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data = {
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"id": self.id,
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"acronym": self.acronym,
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"description": self.description,
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"visible": self.visible,
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"date_creation": self.date_creation,
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}
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return data
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@classmethod
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def from_acronym(cls, acronym):
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dept = cls.query.filter_by(acronym=acronym).first_or_404()
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return dept
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def create_dept(acronym: str, visible=True) -> Departement:
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"Create new departement"
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from app.models import ScoPreference
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existing = Departement.query.filter_by(acronym=acronym).count()
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if existing:
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raise ScoValueError(f"acronyme {acronym} déjà existant")
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departement = Departement(acronym=acronym, visible=visible)
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p1 = ScoPreference(name="DeptName", value=acronym, departement=departement)
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db.session.add(p1)
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db.session.add(departement)
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db.session.commit()
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return departement
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