Add a list of unhealthy questions to the admin homepage

QuizTheWord/admin/admin.py

@@ -11,7 +11,8 @@ Admin = Blueprint("admin", __name__, url_prefix="/admin", template_folder="templ
 @Admin.route("/")
 @roles_required("admin")
 def index():
-    return render_template("admin/index.html", title="admin")
+    questions = database.get_unhealthy_questions()
+    return render_template("admin/index.html", title="admin", questions=questions)
 
 
 @Admin.route("/questions/")

QuizTheWord/admin/templates/admin/index.html

@@ -1,5 +1,9 @@
 {% extends "admin/base.html" %}
 
 {% block body %}
-    <p>This is the admin home page</p>
+    <ul>
+        {% for question in questions %}
+            <li><a href="{{ url_for("admin.edit_question", question_id=question.question_id) }}">{{ question.question_id }}</a></li>
+        {% endfor %}
+    </ul>
 {% endblock %}

QuizTheWord/database.py

@@ -1,16 +1,22 @@
+import os
 from flask import current_app, g
 from flask_security import UserMixin, RoleMixin
 import sqlalchemy
 from typing import Union, Optional, Literal, Type, List, Tuple
 import random
 from sqlalchemy import Column, JSON, String, Integer, create_engine, ForeignKey, func, Boolean, UnicodeText, DateTime
+from sqlalchemy.sql.expression import or_, and_
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.ext.associationproxy import association_proxy
 from sqlalchemy.orm import sessionmaker, relationship, scoped_session
+from werkzeug.utils import import_string
+
+
+config = import_string(os.environ.get("CONFIGURATION_SETUP"))
+engine = create_engine(config.DB_URL, pool_size=20)
 
 
 def get_scoped_session():
-    engine = create_engine(current_app.config["DB_URL"])
     session_factory = sessionmaker(bind=engine)
     Base.query = scoped_session(session_factory).query_property()  # This is for compatibility with Flask-Security-Too which assumes usage of Flask-Sqlalchemy
     return scoped_session(session_factory)
@@ -226,7 +232,7 @@ def get_category_count(category: Union[Type[MultipleChoice], Type[HiddenAnswer],
 
 
 def get_question(category: Union[Type[MultipleChoice], Type[HiddenAnswer], Type[AllQuestions]], question_id: int) -> \
-Optional[Union[MultipleChoice, HiddenAnswer, AllQuestions]]:
+        Optional[Union[MultipleChoice, HiddenAnswer, AllQuestions]]:
     session = get_session()
     return session.query(category).filter(category.question_id == question_id).one_or_none()
 
@@ -281,6 +287,18 @@ def query_all_questions(offset, limit, query: dict = None, sort=None, order=None
     return questions, count
 
 
+def get_unhealthy_questions() -> List[AllQuestions]:
+    session = get_session()
+    questions = []
+    missing_category_questions = session.query(AllQuestions).filter(and_(AllQuestions.hidden_answer == None, AllQuestions.multiple_choice == None)).all()
+    multiple_choice_difficulty = session.query(AllQuestions).filter(AllQuestions.multiple_choice.has(MultipleChoice.multiple_choice_difficulty == None)).all()
+    hidden_answer_difficulty = session.query(AllQuestions).filter(AllQuestions.hidden_answer.has(HiddenAnswer.hidden_answer_difficulty == None)).all()
+    questions.extend(missing_category_questions)
+    questions.extend(multiple_choice_difficulty)
+    questions.extend(hidden_answer_difficulty)
+    return questions
+
+
 def update_question(question_id, data):
     session = get_session()
     question: AllQuestions = session.query(AllQuestions).get(question_id)

app.yaml

@@ -1,2 +1,4 @@
 runtime: python39
 entrypoint: gunicorn -b :$PORT QuizTheWord.app:app
+env_variables:
+  CONFIGURATION_SETUP: "QuizTheWord.config.Production"