Dockerised. Restructured to remove circular import

Moved most of app definitions out of guard function to use wsgi
Updated configuration files and referencing of .env values.
Local version needs dotenv or exporting of env variables.
Dockerised version works fine without load_dotenv.
Ready to test now!

ref-test/admin/models/tests.py

@@ -6,10 +6,10 @@ import secrets
 import os
 from json import dump, loads
 
-from main import app, db
 from common.security import encrypt
 
 class Test:
+    
     def __init__(self, _id=None, start_date=None, expiry_date=None, time_limit=None, creator=None, dataset=None):
         self._id = _id
         self.start_date = start_date
@@ -19,6 +19,7 @@ class Test:
         self.dataset = dataset
     
     def create(self):
+        from main import app, db
         test = {
             '_id': self._id,
             'date_created': datetime.today(),
@@ -41,6 +42,7 @@ class Test:
         return jsonify({'error': f'Could not create exam. An error occurred.'}), 400
 
     def add_time_adjustment(self, time_adjustment):
+        from main import db
         user_code = secrets.token_hex(3).upper()
         adjustment = {
             user_code: time_adjustment
@@ -51,6 +53,7 @@ class Test:
         return jsonify({'error': 'Failed to add the time adjustment. An error occurred.'}), 400
 
     def remove_time_adjustment(self, user_code):
+        from main import db
         if db.tests.find_one_and_update({'_id': self._id}, {'$unset': {f'time_adjustments.{user_code}': {}}}):
             message = 'Time adjustment has been deleted.'
             flash(message, 'success')
@@ -64,6 +67,7 @@ class Test:
         return test_code.replace('—', '')
     
     def delete(self):
+        from main import app, db
         test = db.tests.find_one({'_id': self._id})
         if 'entries' in test:
             if test['entries']:
@@ -83,6 +87,7 @@ class Test:
         return jsonify({'error': f'Could not create exam. An error occurred.'}), 400
 
     def update(self):
+        from main import db
         test = {}
         updated = []
         if not self.start_date == '' and self.start_date is not None:

ref-test/admin/models/users.py

@@ -9,7 +9,6 @@ import secrets
 from common.security import encrypt, decrypt
 from common.security.database import decrypt_find_one, encrypted_update
 from datetime import datetime, timedelta
-from main import db, mail
 
 class User:
 
@@ -38,6 +37,7 @@ class User:
             )
 
     def register(self):
+        from main import db
         from ..views import get_id_from_cookie
         user = {
             '_id': self._id,
@@ -56,6 +56,7 @@ class User:
         return jsonify({ 'error': f'Registration failed. An error occurred.' }), 400
     
     def login(self):
+        from main import db
         user = decrypt_find_one( db.users, { 'username': self.username })
         if not user:
             return jsonify({ 'error': f'Username {self.username} does not exist.' }), 401
@@ -99,16 +100,17 @@ class User:
         return resp
 
     def reset_password(self):
+        from main import db, mail
         user = decrypt_find_one(db.users, { 'username': self.username })
         if not user:
             return jsonify({ 'error': f'Username {self.username} does not exist.' }), 401
-        if not decrypt(user['email']) == self.email:
+        if not user['email'] == self.email:
             return jsonify({ 'error': f'The email address {self.email} does not match the user account {self.username}.' }), 401
         new_password = secrets.token_hex(12)
         reset_token = secrets.token_urlsafe(16)
         verification_token = secrets.token_urlsafe(16)
         user['password'] = generate_password_hash(new_password, method='sha256')
-        if encrypted_update( { 'username': self.username }, { '$set': {'password': user['password'], 'reset_token': reset_token, 'verification_token': verification_token } } ):
+        if encrypted_update(db.users, { 'username': self.username }, { '$set': {'password': user['password'], 'reset_token': reset_token, 'verification_token': verification_token } } ):
             flash(f'Your password has been reset. Instructions to recover your account have been sent to {self.email}. Please be sure to check your spam folder in case you have not received the email.', 'alert')
             email = Message(
                 subject = 'RefTest | Password Reset',
@@ -142,6 +144,7 @@ class User:
             return jsonify({ 'success': 'Password reset request has been processed.'}), 200
     
     def update(self):
+        from main import db
         from ..views import get_id_from_cookie
         retrieved_user = decrypt_find_one(db.users, { '_id': self._id })
         if not retrieved_user:
@@ -183,6 +186,7 @@ class User:
         return jsonify({'success': _output}), 200
     
     def delete(self):
+        from main import db
         retrieved_user = decrypt_find_one(db.users, { '_id': self._id })
         if not retrieved_user:
             return jsonify({ 'error': f'User does not exist.' }), 401