From 8bd6b16f7135ce9e99d3e44f3da0233912869ecf Mon Sep 17 00:00:00 2001
From: luca0N! <luca0n@luca0n.com>
Date: Sun, 30 May 2021 16:31:16 -0300
Subject: [PATCH] Add grade calculation algorithm

---
 privacy-quiz.en.json |  9 +++++++++
 res/Stairway-js.css  |  1 +
 res/js/main.js       | 21 ++++++++++++++++++++-
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/privacy-quiz.en.json b/privacy-quiz.en.json
index a26e3a6..1101e42 100644
--- a/privacy-quiz.en.json
+++ b/privacy-quiz.en.json
@@ -18,6 +18,15 @@
 		"section.multiple.points.max": 10,
 		"section.multiple.points.min": -10
 	},
+	"threshold":{
+		"s.min": 10,
+		"a.min": 8,
+		"b.min": 4,
+		"c.min": 0,
+		"d.min": -3,
+		"e.min": -5,
+		"f.min": -8
+	},
 
 	"contents":[
 		{
diff --git a/res/Stairway-js.css b/res/Stairway-js.css
index eace6e7..04bf285 100644
--- a/res/Stairway-js.css
+++ b/res/Stairway-js.css
@@ -42,6 +42,7 @@ body {
 }
 
 .badge {
+	display: none;
 	padding: 14px;
 	font-weight: bold;
 	font-size: 32pt;
diff --git a/res/js/main.js b/res/js/main.js
index ee2601d..acb7547 100644
--- a/res/js/main.js
+++ b/res/js/main.js
@@ -124,12 +124,31 @@ function setUpStrings(){
 					// Is it checked?
 					if (currentEl.checked){
 						// Get the ID
-						//choices[x].push(mappedIds[x][y]);
+						choices[x].push(mappedIds[x][y]);
 						score += quiz.reports[mappedIds[x][y]].points;
 					}
 				}
 			}
 
+			// Calculate the grade
+			let grade;
+			if (score > quiz.threshold['a.min'])
+				grade = 's';
+			else if (score > quiz.threshold['b.min'])
+				grade = 'a'
+			else if (score > quiz.threshold['c.min'])
+				grade = 'b'
+			else if (score > quiz.threshold['d.min'])
+				grade = 'c'
+			else if (score > quiz.threshold['e.min'])
+				grade = 'd'
+			else if (score > quiz.threshold['b.min'])
+				grade = 'e';
+			else grade = 'f';
+
+			// Display the grade X badge element (unset its 'none' display value)
+			document.getElementById('badge-' + grade).style['display'] = 'unset';
+
 			// Hide quiz and then show the results.
 			quizEl.style['display'] = 'none';
 			document.getElementById('results').style['display'] = 'unset';