35 lines
1.6 KiB
Python
35 lines
1.6 KiB
Python
from app import db
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from datetime import datetime
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class AcademicTerm(db.Model):
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"""Modelo para Ciclos Lectivos y Períodos Académicos"""
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__tablename__ = 'academic_terms'
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id = db.Column(db.Integer, primary_key=True)
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code = db.Column(db.String(50), unique=True, nullable=False, index=True) # ej. 2026-2, 2026-1, 2025-2
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name = db.Column(db.String(150), nullable=False) # ej. Ciclo Lectivo 2026 - 2º Cuatrimestre
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year = db.Column(db.Integer, nullable=False, default=2026, index=True)
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period_type = db.Column(db.String(50), nullable=False, default='Segundo Cuatrimestre') # Primer Cuatrimestre, Segundo Cuatrimestre, Anual, Verano
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start_date = db.Column(db.Date, nullable=True)
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end_date = db.Column(db.Date, nullable=True)
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is_current = db.Column(db.Boolean, default=False, nullable=False, index=True)
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is_active = db.Column(db.Boolean, default=True, nullable=False)
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created_at = db.Column(db.DateTime, default=datetime.utcnow)
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def to_dict(self):
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return {
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'id': self.id,
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'code': self.code,
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'name': self.name,
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'year': self.year,
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'period_type': self.period_type,
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'start_date': self.start_date.isoformat() if self.start_date else None,
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'end_date': self.end_date.isoformat() if self.end_date else None,
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'is_current': self.is_current,
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'is_active': self.is_active,
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'created_at': self.created_at.isoformat() if self.created_at else None
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}
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def __repr__(self):
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return f'<AcademicTerm {self.code} - {self.name}>'
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