create app factory pattern

api/api.py

@@ -3,7 +3,6 @@ from .users.user_endpoint import UserEndpoint
 
 api = Blueprint('api', __name__, url_prefix='/api')
 
-
 @api.route('/home', methods=['GET'])
 def api_home():
     response = {"message": "home page"}

app.py

@@ -1,58 +0,0 @@
-import os
-
-from flask import Flask
-
-# ! SQLAlchemy > Marshmallow - these must be imported in this order
-from flask_sqlalchemy import SQLAlchemy
-from flask_marshmallow import Marshmallow
-
-from flask_migrate import Migrate
-
-from flask_bcrypt import Bcrypt
-from flask_cors import CORS
-
-app = Flask(__name__)
-CORS(app)
-
-# config database
-app_settings = os.getenv(    
-    'APP_SETTINGS',
-    'config.DevelopmentConfig'
-)
-
-app.config.from_object(app_settings)
-
-# init bcrypt
-bcrypt = Bcrypt(app)
-
-# init database
-db = SQLAlchemy(app)
-
-# init marshmallow
-ma = Marshmallow(app)
-
-# init all db models
-import models
-
-migrate = Migrate(app, db)
-
-
-# dev server
-DEBUG = True
-PORT = 8000
-
-# Routes
-
-@app.route('/')
-def hello_world():
-    return 'Hello World'
-
-# Blue prints
-from api.api import api
-from auth.auth import auth
-
-app.register_blueprint(api)
-app.register_blueprint(auth)
-
-if __name__ == '__main__':
-    app.run(debug=DEBUG, port=PORT)

auth/auth.py

@@ -1,6 +1,6 @@
 from flask import Blueprint, request, jsonify, session
-import models
+from models import User
-
+print(User)
 auth = Blueprint('auth', __name__, url_prefix='/auth')
 
 @auth.route('/signup', methods=['POST'])

config/config.py

@@ -14,6 +14,7 @@ class DevelopmentConfig(BaseConfig):
     DEBUG = True
     BCRYPT_LOG_ROUNDS = 4
     SQLALCHEMY_DATABASE_URI = DATABASE
+    PORT = 8000
 
 
 class TestingConfig(BaseConfig):

config/models_mount.py

@@ -0,0 +1,7 @@
+if __name__ == '__main__':
+    from ..models.User import User
+    from ..models.GameRoom import GameRoom
+    from ..models.TimeSettings import TimeSettings
+    from ..models.Game import Game
+    from ..models.Move import Move
+    from ..models.Message import Message

database.py

@@ -0,0 +1,15 @@
+
+# ! SQLAlchemy > Marshmallow - these must be imported in this order
+from flask_sqlalchemy import SQLAlchemy
+from flask_marshmallow import Marshmallow
+from flask_bcrypt import Bcrypt
+    
+# init bcrypt
+def bcrypt(app):
+    Bcrypt(app)
+
+# init database
+db = SQLAlchemy()
+
+# init marshmallow
+ma = Marshmallow()

models.py

@@ -1,6 +0,0 @@
-from models.User import User
-from models.GameRoom import GameRoom
-from models.TimeSettings import TimeSettings
-from models.Game import Game
-from models.Move import Move
-from models.Message import Message

models/User.py

@@ -1,4 +1,4 @@
-from app import db, ma, bcrypt
+from database import db, ma, bcrypt
 import datetime
 import enum
 import jwt

server.py

@@ -0,0 +1,36 @@
+import os
+from database import db, ma, bcrypt
+
+from flask import Flask
+
+from flask_migrate import Migrate
+
+from flask_cors import CORS
+
+# Blueprints
+from api.api import api
+from auth.auth import auth
+
+import config.models_mount
+
+def create_app():
+    app = Flask(__name__)
+    bcrypt(app)
+    CORS(app)
+    app_settings = os.getenv(    
+        'APP_SETTINGS',
+        'config.config.DevelopmentConfig'
+    )
+
+    app.config.from_object(app_settings)
+    db.init_app(app)
+    ma.init_app(app)
+    app.register_blueprint(api)
+    app.register_blueprint(auth)
+    migrate = Migrate(app, db)
+    return app
+
+
+if __name__ == '__main__':
+    app = create_app()
+    app.run(port=8000, debug=True)