31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, Integer, String, ForeignKey, Time
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from sqlalchemy.orm import relationship
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from extensions import db
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class Shift(db.Model):
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__tablename__ = 'shift'
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id = db.Column(db.Integer, primary_key=True)
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service_instance_id = db.Column(db.Integer, db.ForeignKey('service_instance.id'), nullable=False) # Relaciona com ServiceInstance
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name = db.Column(db.String(50), nullable=False) # Nome do turno (Manhã, Tarde, etc.)
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day = db.Column(db.String(20), nullable=False) # Ex: Segunda, Terça
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start_time = db.Column(db.Time, nullable=False)
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end_time = db.Column(db.Time, nullable=False)
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interval_start = db.Column(db.Time, nullable=True)
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interval_end = db.Column(db.Time, nullable=True)
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type_interval = db.Column(db.String(50), nullable=False)
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# Relacionamento com o modelo TimeSchedule
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time_schedules = db.relationship('TimeSchedule', backref='shifts', lazy=True)
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# Relacionamento com o modelo Record, utilizando a chave estrangeira corretamente
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records = db.relationship("Record", back_populates="shifts", lazy=True)
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def __repr__(self):
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return f'<Shift {self.name} ({self.start_time} - {self.end_time})>'
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