[O] Enable caching for numeric grade

2019-12-21 17:02:08 -05:00
parent 3adfdb5aac
commit 05feb8c9f3
1 changed files with 9 additions and 3 deletions
@@ -256,11 +256,17 @@ export default class Course
            return scale == undefined ? '--' : scale.letter;
        })
    }
+
+    /**
+     * Get numeric grade
+     */
    get numericGrade()
    {
-        return this.gradingPeriods
-            .map(term => this.numericGradeTerm(term)).reduce((p, v) => p + v)
-            / this.gradingPeriods.length;
+        return this.cache.get('NumericGrade', () =>
+        {
+            return this.gradingPeriods.map(term => this.numericGradeTerm(term))
+                    .reduce((p, v) => p + v) / this.gradingPeriods.length
+        })
    }

    /**