Using flask inside class

Question

I have application with many threads. One of them is flask, which is used to implement (axillary) API. It used with low load and never exposed to the Internet, so build-in f

Answer 1

so I just came across the library Flask-Classful

which was really simple comparatively
To create a simple web app inside a class is this

from flask import Flask
from flask_classful import FlaskView

app = Flask(__name__)

class TestView(FlaskView):

    def index(self):
    # http://localhost:5000/
        return "
This is my indexpage
"

TestView.register(app,route_base = '/')

if __name__ == '__main__':
    app.run(debug=True) 

Handling multiple route and dynamic route is also simple

class TestView(FlaskView):

    def index(self):
    # http://localhost:5000/
        return "
This is my indexpage
"

    def secondpage(self):
    # http://localhost:5000/secondpage
        return "
This is my second
"
    
    def thirdpage(self,name):
    # dynamic route
    # http://localhost:5000/thirdpage/sometext
        return "
This is my third page 
 welcome"+name+"
"

TestView.register(app,route_base = '/')

Adding own route name with a different method that is also possible

from flask_classful import FlaskView,route

class TestView(FlaskView):

    def index(self):
    # http://localhost:5000/
        return "
This is my indexpage
"


    @route('/diffrentname')
    def bsicname(self):
    # customized route
    # http://localhost:5000/diffrentname
        return "
This is my coustom route
"
TestView.register(app,route_base = '/')

This gives the potential to create separate class and handlers for a separate dependent and independent process and just import them as a package to run on the main file or wrapper file

from package import Classname
Classname.register(app,route_base = '/')

which is really simple and object-oriented