Snow Leopards - Jennifer & Diana #36
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| db = SQLAlchemy() | ||
| migrate = Migrate() | ||
| load_dotenv() | ||
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| def create_app(test_config=None): |
| description = db.Column(db.Text, nullable=False) | ||
| rings = db.Column(db.Boolean, nullable=False) | ||
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| def build_planet_dict(self): |
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Prefer to leave planet out of the name of this function, so build_dict, or as we used in RT, to_dict. Since this is a method of Planet, it's a little redundant to have the class' own name in the methd. We probably will have an instance in a variable named something like planet, in which case, calling this would look like planet.build_planet_dict(). If we shorten the name, it would be planet.build_dict(), or planet.to_dict(), which already communicates that we're converting a planet to a dictionary representation.
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It looks like this file (which Alembic should have generated itself) somehow ended up with a merge conflict in it? Not sure what happened here.
| import logging | ||
| from logging.config import fileConfig | ||
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There are more merge conflcicts here. At some point did your migrations stop working? These conflicts look like they would cause the code in this file to break.
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| """adds Book model | |||
| Planet(name="Mars", description="The red planet", rings=False), | ||
| Planet(name="Jupiter", description="The gas giant", rings=False), | ||
| Planet(name="Saturn", description="The second largest planet", rings=True), | ||
| Planet(name="Uranus", description="This planet spins on its side", rings=True), |
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👍 The fact that Uranus spins on its side is why it's my favorite planet!
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| planet_bp = Blueprint("planets", __name__, url_prefix="/planets") | ||
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| def validate_planet(planet_id): |
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👀 Consider refactoring this to receive the class type as a parameter so that our validate helper could work for more than one type. This will be helpful in Task List when adding the Goal model.
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| planet_query = Planet.query | ||
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| if name_query: |
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👍 Nice handling of multiple query filters.
| db.session.add(new_planet) | ||
| db.session.commit() | ||
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| return make_response(f"Planet {new_planet.name} successfully created", 201) |
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👀 Make sure to jsonify even plain string responses, otherwise flask will return an HTML response rather than JSON.
| planet = validate_planet(planet_id) | ||
| request_body = request.get_json() | ||
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| planet.name = request_body["name"] |
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Here (and in the create method) consider handling a possible KeyError with a more tailored message (similar to the abort handling in the validation function).
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