Finished Version 3

quiz/evaluation.py

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+from data.sources import sources
+from data.playbooks import playbooks
+from data.labels import labels
+from data.questions import questions
+from random import randrange
+
+def evaluate_quiz(submission):
+    # Set up dictionaries to count scores
+    results = {
+        'playbooks' : {},
+        'selected_playbooks': {},
+        'display_labels': [],
+        'max_score': 0
+    }
+    for playbook in playbooks:
+        if playbooks[playbook]['source'] in set.intersection(set(sources), set(submission)):
+            results['playbooks'][playbook] = 0
+    
+    for answer in submission:
+        if answer.startswith('q'):
+            qno = int(answer[1:]) - 1
+            ano = int(submission[answer]) - 1
+            match_list = questions[qno]['answers'][ano]['matches']
+            for match in match_list:
+                if match in results['playbooks']: results['playbooks'][match] += match_list[match]
+            results['max_score'] += max(match_list.values())
+    high_score = max(results['playbooks'].values())
+    for playbook, score in results['playbooks'].items():
+        if score == high_score:
+            results['selected_playbooks'][playbook] = {}
+            for label in labels:
+                if 'custom' not in labels[label] or not labels[label]['custom']:
+                    results['selected_playbooks'][playbook][label] = playbooks[playbook]['labels'][label]
+                    if label not in results['display_labels']: results['display_labels'].append(label)
+                else:
+                    if playbook in labels[label]['playbooks']:
+                        if label in playbooks[playbook]['labels']:
+                            results['selected_playbooks'][playbook][label] = playbooks[playbook]['labels'][label]
+                        else:
+                            results['selected_playbooks'][playbook][label] = labels[label]['default_value']
+                        if label not in results['display_labels']: results['display_labels'].append(label)
+
+    if 'joined' in results['selected_playbooks']:
+        if len(results['selected_playbooks']) > 1:
+            l = list(results['selected_playbooks'])
+            l.remove('joined')
+            i = randrange(len(l)-1)
+            results['joined_cloned'] = l[i]
+            results['selected_playbooks']['joined'] = results['selected_playbooks'][l[i]].copy()
+        else:
+            d = results['playbooks'].copy()
+            del d['joined']
+            high_score = max(d.values())
+            p = []
+            for playbook, score in d.items():
+                if score == high_score:
+                    p.append(playbook)
+            p_sel = p[randrange(len(p)-1)] if len(p) > 1 else p[0]
+            results['selected_playbooks'][p_sel] = {}
+            results['joined_cloned'] = p_sel
+            for label in labels:
+                if 'custom' not in labels[label] or not labels[label]['custom']:
+                    results['selected_playbooks'][p_sel][label] = playbooks[playbook]['labels'][label]
+                    if label not in results['display_labels']: results['display_labels'].append(label)
+                else:
+                    if playbook in labels[label]['playbooks']:
+                        if label in playbooks[playbook]['labels']:
+                            results['selected_playbooks'][p_sel][label] = playbooks[playbook]['labels'][label]
+                        else:
+                            results['selected_playbooks'][p_sel][label] = labels[label]['default_value']
+                        if label not in results['display_labels']: results['display_labels'].append(label)
+            results['selected_playbooks']['joined'] = results['selected_playbooks'][p_sel].copy()
+
+    for answer in submission:
+        if answer.startswith('q'):
+            qno = int(answer[1:]) - 1
+            ano = int(submission[answer]) - 1
+            for increase in questions[qno]['answers'][ano]['increase']:
+                for playbook in results['selected_playbooks']:
+                    if increase in results['selected_playbooks'][playbook]:
+                        if results['selected_playbooks'][playbook][increase] < 3: results['selected_playbooks'][playbook][increase] += 1
+            for decrease in questions[qno]['answers'][ano]['decrease']:
+                for playbook in results['selected_playbooks']:
+                    if decrease in results['selected_playbooks'][playbook]:
+                        if results['selected_playbooks'][playbook][decrease] > -2: results['selected_playbooks'][playbook][decrease] -= 1
+    return results

quiz/validators.py

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+from flask.helpers import flash
+from data.sources import sources
+from flask import flash
+
+def validate_questions(submissions):
+    for key in submissions:
+        if 'q' in key and int(key[1:]):
+            return True
+    flash('<strong>Error</strong>: You cannot leave the quiz blank.', category='error')
+    return False
+
+def validate_filters(submissions):
+    if not set.intersection(set(submissions.keys()), set(sources.keys())):
+        flash('<strong>Error</strong>: You must select at least one source book to show results from.', category='error')
+        return False
+    else:
+        return True
+
+def validate_submissions(submissions):
+    if validate_questions(submissions) and validate_filters(submissions):
+        return True
+    else:
+        return False