move gpaToLetterGrade func to calculateGrades

UTDNebula · Oct 29, 2024 · ab3cbff · ab3cbff
1 parent 8a5c65e
commit ab3cbff
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Showing 3 changed files with 21 additions and 33 deletions.
diff --git a/src/components/CourseOverview.tsx b/src/components/CourseOverview.tsx
@@ -4,21 +4,6 @@ import { TRENDS_URL } from '~data/config';
 import type { GenericFetchedData, GradesType } from '~pages';
 import { type SearchQuery, searchQueryLabel } from '~utils/SearchQuery';
 
-const gpaToLetterGrade = (gpa: number): string => {
-  if (gpa >= 4.0) return 'A';
-  if (gpa >= 3.67) return 'A-';
-  if (gpa >= 3.33) return 'B+';
-  if (gpa >= 3.0) return 'B';
-  if (gpa >= 2.67) return 'B-';
-  if (gpa >= 2.33) return 'C+';
-  if (gpa >= 2.0) return 'C';
-  if (gpa >= 1.67) return 'C-';
-  if (gpa >= 1.33) return 'D+';
-  if (gpa >= 1.0) return 'D';
-  if (gpa >= 0.67) return 'D-';
-  return 'F';
-};
-
 type CourseOverviewProps = {
   course: SearchQuery;
   grades: GenericFetchedData<GradesType>;
@@ -32,7 +17,7 @@ const CourseOverview = ({ course, grades }: CourseOverviewProps) => {
       </p>
       {grades.state === 'done' && (
         <p className="text-lg font-semibold text-center">
-          {'Overall grade: ' + gpaToLetterGrade(grades.data.gpa)}
+          {'Overall grade: ' + grades.data.letter_grade}
         </p>
       )}
       <a

diff --git a/src/components/SearchResultsTable.tsx b/src/components/SearchResultsTable.tsx
@@ -31,21 +31,6 @@ import {
   searchQueryLabel,
 } from '~utils/SearchQuery';
 
-const gpaToLetterGrade = (gpa: number): string => {
-  if (gpa >= 4.0) return 'A';
-  if (gpa >= 3.67) return 'A-';
-  if (gpa >= 3.33) return 'B+';
-  if (gpa >= 3.0) return 'B';
-  if (gpa >= 2.67) return 'B-';
-  if (gpa >= 2.33) return 'C+';
-  if (gpa >= 2.0) return 'C';
-  if (gpa >= 1.67) return 'C-';
-  if (gpa >= 1.33) return 'D+';
-  if (gpa >= 1.0) return 'D';
-  if (gpa >= 0.67) return 'D-';
-  return 'F';
-};
-
 type RowProps = {
   course: SearchQuery;
   grades: GenericFetchedData<GradesType>;
@@ -164,7 +149,7 @@ function Row({ course, grades, backupGrades, rmp, setPage }: RowProps) {
                         backgroundColor: gpaToColor(backupGrades.data.gpa),
                       }}
                     >
-                      {gpaToLetterGrade(backupGrades.data.gpa)}
+                      {backupGrades.data.letter_grade}
                     </Typography>
                   </Badge>
                 </Tooltip>
@@ -186,7 +171,7 @@ function Row({ course, grades, backupGrades, rmp, setPage }: RowProps) {
                   className="text-base text-black rounded-full px-5 py-2 inline"
                   sx={{ backgroundColor: gpaToColor(grades.data.gpa) }}
                 >
-                  {gpaToLetterGrade(grades.data.gpa)}
+                  {grades.data.letter_grade}
                 </Typography>
               </Tooltip>
             )) ||

diff --git a/src/pages/index.tsx b/src/pages/index.tsx
@@ -36,6 +36,21 @@ export type GenericFetchedData<T> =
   | GenericFetchedDataLoading
   | GenericFetchedDataDone<T>;
 
+const gpaToLetterGrade = (gpa: number): string => {
+  if (gpa >= 4.0) return 'A';
+  if (gpa >= 3.67) return 'A-';
+  if (gpa >= 3.33) return 'B+';
+  if (gpa >= 3.0) return 'B';
+  if (gpa >= 2.67) return 'B-';
+  if (gpa >= 2.33) return 'C+';
+  if (gpa >= 2.0) return 'C';
+  if (gpa >= 1.67) return 'C-';
+  if (gpa >= 1.33) return 'D+';
+  if (gpa >= 1.0) return 'D';
+  if (gpa >= 0.67) return 'D-';
+  return 'F';
+};
+
 //Find GPA, total, and grade_distribution based on including some set of semesters
 function calculateGrades(grades: GradesData, academicSessions?: string[]) {
   let grade_distribution = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
@@ -68,11 +83,13 @@ function calculateGrades(grades: GradesData, academicSessions?: string[]) {
       ) /
       (total - grade_distribution[grade_distribution.length - 1]);
   }
+  const letter_grade = gpaToLetterGrade(gpa);
 
   return {
     gpa: gpa,
     total: total,
     grade_distribution: grade_distribution,
+    letter_grade: letter_grade,
   };
 }
 type GradesData = {
@@ -83,6 +100,7 @@ export type GradesType = {
   gpa: number;
   total: number;
   grade_distribution: number[];
+  letter_grade: string;
   grades: GradesData;
 };
 //Fetch grades by academic session from nebula api