Fernanda
27 lines
645 B
Python
27 lines
645 B
Python
from model.usuario import Usuario
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from database import db
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class UsuarioDao:
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_instancia = None
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@classmethod
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def instancia(cls):
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if cls._instancia is None:
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cls._instancia = cls()
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return cls._instancia
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def criar(self, usuario):
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db.session.add(usuario)
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db.session.commit()
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return usuario
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def buscar_por_id(self, id):
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return db.session.get(Usuario, id)
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def buscar_por_email(self, email):
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return Usuario.query.filter_by(email=email).first()
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def buscar_por_token(self, token_api):
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return Usuario.query.filter_by(token_api=token_api).first()
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