CODEWITHSUNDEEP
pythonapirestflaskflask-sqlalchemy
Abhishek Jain
Abhishek Jain

Reputation: 315

How to write main flask initialize file for an MVC app

I'm trying to use MVC architecture pattern with flask application but I'm getting circular import error when using routing before initializing SQLAlchemy. I am not able to understand the flow of where should I initialize SQLAlchemy since it is required by both model and controller and if initialized in app file then I am getting different error. I'm terrible in explaining my problem but I'm sharing github link to go through whole source code for better understanding.

Please explain the problem with this architecture as to how I can improvise and make it more scabable. Source Code

Any help will be appreciated. Thanks

Upvotes: 0

Views: 469

Answers (1)

bas
bas

Reputation: 15722

You have a .flaskenv file that reads

FLASK_APP=app.py
FLASK_DEBUG=1

But the file that starts your application up (entrypoint) is called centuryApi.py

so change .flaskenv to this

FLASK_APP=centuryApi.py
FLASK_DEBUG=1

Upvotes: 1

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