49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
# coding: utf-8
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"""
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This modules defines an SQLAlchemy ORM model for a postal code opendata.
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"""
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# pylint: disable=locally-disabled,invalid-name,too-few-public-methods
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from __future__ import absolute_import, print_function, unicode_literals
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import logging
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from sqlalchemy import (
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Column, Float, Integer, String, UniqueConstraint
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)
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from flatisfy.database.base import BASE
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LOGGER = logging.getLogger(__name__)
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class PostalCode(BASE):
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"""
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SQLAlchemy ORM model to store a postal code opendata.
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"""
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__tablename__ = "postal_codes"
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id = Column(Integer, primary_key=True)
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# Area is an identifier to prevent loading unnecessary stops. For now it is
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# following ISO 3166-2.
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area = Column(String, index=True)
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postal_code = Column(String, index=True)
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name = Column(String, index=True)
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lat = Column(Float)
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lng = Column(Float)
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UniqueConstraint("postal_code", "name")
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def __repr__(self):
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return "<PostalCode(id=%s)>" % self.id
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def json_api_repr(self):
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"""
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Return a dict representation of this postal code object that is JSON
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serializable.
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"""
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return {
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k: v
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for k, v in self.__dict__.items()
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if not k.startswith("_")
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}
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