Started from scratch and failed

Issue with register_blueprint

ref-test/app/__init__.py

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+from .bootstrap import bootstrap
+from .config import DevelopmentConfig as Config
+from .csrf import csrf
+from .database import db
+from .login_manager import login_manager
+from .mail import mail
+
+from flask import Flask
+from flask_wtf.csrf import CSRFError
+from flask.json import jsonify
+from werkzeug.middleware.proxy_fix import ProxyFix
+
+from datetime import datetime
+
+from .admin.views import admin
+from .api.views import api
+from .common.views import common
+from .quiz.views import quiz
+
+def create_app():
+    
+    app = Flask(__name__)
+    app.config.from_object(Config())
+    app.wsgi_app = ProxyFix(app.wsgi_app, x_proto= 1, x_host= 1)
+
+    # bootstrap.init_app(app)
+    # csrf.init_app(app)
+    # db.init_app(app)
+    # login_manager.init_app(app)
+    # mail.init_app(app)
+
+    # login_manager.login_view = 'admin._login'
+    # @login_manager.user_loader
+    # def _load_user(user_id):
+    #     pass
+
+    # @app.errorhandler(404)
+    # def _404_handler(error):
+    #     return jsonify({'error':'404 — Not Found'}), 404
+    # @app.errorhandler(CSRFError)
+    # def _csrf_handler():
+    #     return jsonify({'error':'Could not validate a secure connection.'}), 403
+    # @app.context_processor
+    # def _now():
+    #     return {'now': datetime.utcnow()}
+
+    app.register_blueprint(admin, url_prefix='/admin')
+    app.register_blueprint(api, url_prefix='/api')
+    app.register_blueprint(common)
+    app.register_blueprint(quiz)
+
+    return app

ref-test/app/admin/views/__init__.py

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+from flask import Blueprint
+
+admin = Blueprint(
+    name='admin',
+    import_name=__name__,
+    template_folder='templates',
+    static_folder='static'
+)
+
+@admin.route('/')
+@admin.route('/home/')
+@admin.route('/dashboard/')
+def _home():
+    return 'Home Page'
+
+@admin.route('/settings/')
+def _settings():
+    return 'Settings Page'
+
+from . import auth, questions, results, tests, users

ref-test/app/admin/views/auth.py

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+from . import admin
+
+@admin.route('/login/')
+def _login():
+    return 'Login Page'
+
+@admin.route('/logout/')
+def _logout():
+    return 'Logout Command'
+
+@admin.route('/register/')
+def _register():
+    return 'Registration Page'
+
+@admin.route('/reset/')
+def _reset():
+    return 'Reset Page'
+
+@admin.route('/update_password/', methods=['POST'])
+def _update_password():
+    return 'Password Update'

ref-test/app/admin/views/users.py

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+from . import admin
+
+@admin.route('/settings/users/')
+def _users():
+    return 'Manage Users'
+

ref-test/app/api/views/__init__.py

@@ -0,0 +1,14 @@
+from flask import Blueprint
+
+api = Blueprint(
+    name='api',
+    import_name=__name__
+)
+
+@api.route('/questions/', methods=['POST'])
+def _fetch_questions():
+    return 'Fetch Questions'
+
+@api.route('/submit/', methods=['POST'])
+def _submit_quiz():
+    return 'Submit Quiz'

ref-test/app/bootstrap.py

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+from ensurepip import bootstrap
+from flask_bootstrap import Bootstrap
+bootstrap = Bootstrap()

ref-test/app/common/views/__init__.py

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+from flask import Blueprint
+
+common = Blueprint(
+    name='common',
+    import_name=__name__,
+    template_folder='templates',
+    static_folder='static'
+)
+
+from . import privacy

ref-test/app/common/views/privacy.py

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+from . import common
+
+@common.route('/privacy/')
+def _privacy():
+    return 'Privacy Policy'

ref-test/app/config.py

@@ -0,0 +1,44 @@
+import os
+from dotenv import load_dotenv
+load_dotenv()
+
+class Config(object):
+    APP_HOST = '0.0.0.0'
+    DEBUG = False
+    TESTING = False
+    SECRET_KEY = os.getenv('SECRET_KEY')
+    SERVER_NAME = os.getenv('SERVER_NAME')
+    SESSION_COOKIE_SECURE = True
+    SQLALCHEMY_DATABASE_URI = 'sqlite:///data/database.db'
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+
+    MAIL_SERVER = os.getenv("MAIL_SERVER")
+    MAIL_PORT = int(os.getenv("MAIL_PORT"))
+    MAIL_USE_TLS = False
+    MAIL_USE_SSL = False
+    MAIL_DEBUG = False
+    MAIL_USERNAME = os.getenv("MAIL_USERNAME")
+    MAIL_PASSWORD = os.getenv("MAIL_PASSWORD")
+    MAIL_DEFAULT_SENDER = os.getenv("MAIL_DEFAULT_SENDER")
+    MAIL_MAX_EMAILS = int(os.getenv("MAIL_MAX_EMAILS"))
+    MAIL_SUPPRESS_SEND = False
+    MAIL_ASCII_ATTACHMENTS = bool(os.getenv("MAIL_ASCII_ATTACHMENTS"))
+    DATA_FILE_DIRECTORY = os.getenv("DATA_FILE_DIRECTORY")
+
+class ProductionConfig(Config):
+    pass
+
+class DevelopmentConfig(Config):
+    APP_HOST = '127.0.0.1'
+    DEBUG = True
+    SESSION_COOKIE_SECURE = False
+    MAIL_SERVER = 'localhost'
+    MAIL_DEBUG = True
+    MAIL_SUPPRESS_SEND = False
+
+class TestingConfig(DevelopmentConfig):
+    TESTING = True
+    SESSION_COOKIE_SECURE = False
+    MAIL_SERVER = os.getenv("MAIL_SERVER")
+    MAIL_DEBUG = True
+    MAIL_SUPPRESS_SEND = False

ref-test/app/csrf.py

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+from flask_wtf.csrf import CSRFProtect
+csrf = CSRFProtect()

ref-test/app/database.py

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+from flask_sqlalchemy import SQLAlchemy
+db = SQLAlchemy()

ref-test/app/install.py

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+# if not database_exists(Config.SQLALCHEMY_DATABASE_URI): create_database(Config.SQLALCHEMY_DATABASE_URI)
+# with app.app_context(): db.create_all()

ref-test/app/login_manager.py

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+from flask_login import LoginManager
+login_manager = LoginManager()

ref-test/app/mail.py

@@ -0,0 +1,2 @@
+from flask_mail import Mail
+mail = Mail()

ref-test/app/quiz/views/__init__.py

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+from flask import Blueprint
+
+quiz = Blueprint(
+    name='quiz',
+    import_name=__name__,
+    template_folder='templates',
+    static_folder='static'
+)
+
+@quiz.route('/')
+@quiz.route('/home/')
+def _home():
+    return 'Quiz Home Page'
+
+@quiz.route('/instructions/')
+def _instructions():
+    return 'Instructions'
+
+@quiz.route('/start/')
+def _start():
+    return 'Start Quiz'
+
+@quiz.route('/quiz/')
+def _quiz():
+    return 'Quiz Console'
+
+@quiz.route('/result/')
+def _result():
+    return 'Quiz Result'

ref-test/app/test.py

@@ -0,0 +1,10 @@
+from flask import Blueprint
+
+foo = Blueprint(
+    name='foo',
+    import_name=__name__
+)
+
+@foo.route('/')
+def testing():
+    return 'Testing'