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`from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from os import path
db = SQLAlchemy()
DB_NAME = "database.db"
def create_app():
app = Flask(name)
app.config['SECRET_KEY'] = 'beepboopbrainkey'
app.config['SQLAlchemy_DATABASE_URI'] = f'sqlite:///{DB_NAME}'
db.init_app(app)
from .views import views
from .auth import auth
app.register_blueprint(views, url_prefix='/')
app.register_blueprint(auth, url_prefix='/')
#Check for user database
from .models import User, Note #Defined classes
create_database(app)
return app
#Checking if database exists
def create_database(app):
if not path.exists('website/' + DB_NAME): #Does it exist?
with app.app.context():
db.create_all(app=app) #Creates if not
print('Created Database!')`
Following along but ran into this error when implementing Database check:
RuntimeError: Either 'SQLALCHEMY_DATABASE_URI' or 'SQLALCHEMY_BINDS' must be set.
But it is obviously set.
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