Added all API features

server/app/views.py

@@ -4,6 +4,7 @@ from .tools.quiz import compile_results, evaluate_answers, render_questions
 
 from flask import Blueprint, jsonify, request
 
+import numpy
 
 views = Blueprint(
     name='views',
@@ -23,6 +24,43 @@ def _submit():
     new_entry.add()
     return jsonify(results)
 
-@views.route('/results/')
+@views.route('/count/')
-def _results():
+def _count():
-    pass
+    return jsonify(len(Entry.query.all()))
+
+@views.route('/playbooks/')
+def _playbooks():
+    playbooks = dict.fromkeys(load('playbooks.json'), 0)
+    for entry in Entry.query.all():
+        for _playbook in entry.results['playbooks']: playbooks[_playbook] += 1
+    return playbooks
+
+@views.route('/answers/')
+def _answers():
+    answers = {}
+    for entry in Entry.query.all():
+        for index, answer in enumerate(entry.answers):
+            if index not in answers: answers[index] = { }
+            if type(answer) is list:
+                for option in answer:
+                    if option not in answers[index]: answers[index][option] = 0
+                    answers[index][option] += 1
+            else:
+                if answer not in answers[index]: answers[index][answer] = 0
+                answers[index][answer] += 1
+    return list(answers.values())
+
+@views.route('/scores/')
+def _scores():
+    playbooks = { playbook: list() for playbook in load('playbooks.json') }
+    for playbook, scores in playbooks.items():
+        for entry in Entry.query.all():
+            score = entry.results['all_playbooks'][playbook]
+            percentage_score = 100 * score/entry.results['max_score']
+            scores.append(percentage_score)
+    output = { playbook: dict() for playbook in playbooks }
+    for playbook, scores in playbooks.items():
+        output[playbook]['mean'] = numpy.mean(scores)
+        output[playbook]['median'] = numpy.median(scores)
+        output[playbook]['standard_deviation'] = numpy.std(scores)
+    return output