From 3adfdb5aacb15db3d7f98439734427a04b77d11e Mon Sep 17 00:00:00 2001
From: Hykilpikonna <admin@moecraft.cc>
Date: Sat, 21 Dec 2019 17:01:57 -0500
Subject: [PATCH] [+] Encapsulate course.letterGradeTerm()

---
 src/logic/course.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/logic/course.ts b/src/logic/course.ts
index 6dfdec1..09a5f1a 100644
--- a/src/logic/course.ts
+++ b/src/logic/course.ts
@@ -240,6 +240,22 @@ export default class Course
         })
     }
 
+    /**
+     * Get letter grade by term
+     *
+     * @param term
+     */
+    letterGradeTerm(term: number): string
+    {
+        return this.cache.get('LetterGrade' + term, () =>
+        {
+            // Get scale
+            let scale = GPAUtils.findScale(this.numericGradeTerm(term));
+
+            // Scale not found
+            return scale == undefined ? '--' : scale.letter;
+        })
+    }
     get numericGrade()
     {
         return this.gradingPeriods