8000 Finish adding starter code to section 5. · SWCodeG/testing-python-apps@ab4b188 · GitHub
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Finish adding starter code to section 5.
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‎section5/starter_code/__init__.py

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‎section5/starter_code/app.py

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import os
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from flask import Flask
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from flask_restful import Api
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from resources.item import Item, ItemList
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app = Flask(__name__)
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app.config['DEBUG'] = True
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app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get('DATABASE_URL', 'sqlite:///data.db')
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api = Api(app)
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api.add_resource(Item, '/item/<string:name>')
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if __name__ == '__main__':
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from db import db
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db.init_app(app)
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if app.config['DEBUG']:
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@app.before_first_request
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def create_tables():
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db.create_all()
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app.run(port=5000)

‎section5/starter_code/db.py

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from flask_sqlalchemy import SQLAlchemy
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db = SQLAlchemy()

‎section5/starter_code/models/__init__.py

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‎section5/starter_code/models/item.py

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from db import db
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class ItemModel(db.Model):
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__tablename__ = 'items'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(80))
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price = db.Column(db.Float(precision=2))
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def __init__(self, name, price):
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self.name = name
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self.price = price
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def json(self):
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return {'name': self.name, 'price': self.price}
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@classmethod
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def find_by_name(cls, name):
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return cls.query.filter_by(name=name).first()
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def save_to_db(self):
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db.session.add(self)
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db.session.commit()
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def delete_from_db(self):
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db.session.delete(self)
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db.session.commit()

‎section5/starter_code/readme.md

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# Stores REST Api
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This is built with Flask, Flask-RESTful, Flask-JWT, and Flask-SQLAlchemy.
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To get started:
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- Create a virtualenv for this project
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- Install requirements using `pip install -r requirements.txt`
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When you've created the first test, you'll also need to create a correct runtime configuration in PyCharm.
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Create a sample unittest configuration, and choose:
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- `Path` as as target, with your project's `/tests` folder.

‎section5/starter_code/requirements.txt

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Flask
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Flask-RESTful
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Flask-SQLAlchemy
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psycopg2

‎section5/starter_code/run.py

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from app import app
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from db import db
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db.init_app(app)
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@app.before_first_request
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def create_tables():
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db.create_all()

‎section5/starter_code/tests/__init__.py

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