multiple schedule suppport kinda

src/views/lib/CourseCatalogScraper.ts

@@ -78,6 +78,7 @@ export class CourseCatalogScraper {
                 number,
                 status,
                 isReserved,
+                creditHours: this.getCreditHours(number),
                 schedule: this.getSchedule(row),
                 registerURL: this.getRegisterURL(row),
                 url: this.getURL(row),
@@ -112,6 +113,15 @@ export class CourseCatalogScraper {
         return [courseName, department, number];
     }
 
+    /**
+     * Gets how many credit hours the course is worth
+     * @param number the course number, CS 314H
+     * @return the number of credit hours the course is worth
+     */
+    getCreditHours(number: string): number {
+        return Number(number.split('')[0]);
+    }
+
     /**
      * Scrape the Unique ID from the course catalog table row
      * @param row the row of the course catalog table

src/views/lib/database/queryDistribution.ts

@@ -37,9 +37,17 @@ export async function queryAggregateDistribution(course: Course): Promise<[Distr
         F: row.f,
     };
 
-    const semesters: Semester[] = row.semesters.split(',').map((sem: string) => {
+    // the db file for some reason has duplicate semesters, so we use a set to remove duplicates
+    const rawSemesters = new Set<string>();
+    row.semesters.split(',').forEach((sem: string) => {
+        rawSemesters.add(sem);
+    });
+
+    const semesters: Semester[] = [];
+
+    rawSemesters.forEach((sem: string) => {
         const [season, year] = sem.split(' ');
-        return { year: parseInt(year, 10), season: season as Semester['season'] };
+        semesters.push({ year: parseInt(year, 10), season: season as Semester['season'] });
     });
 
     return [distribution, semesters];

src/views/lib/getSiteSupport.ts

@@ -1,3 +1,5 @@
+import { isExtensionPopup } from 'chrome-extension-toolkit';
+
 /**
  * An enum that represents the different types of pages that we support
  * a given url/page can correspond to many of these enum values
@@ -7,6 +9,7 @@ export enum SiteSupport {
     COURSE_CATALOG_DETAILS = 'COURSE_CATALOG_DETAILS',
     UT_PLANNER = 'UT_PLANNER',
     WAITLIST = 'WAITLIST',
+    EXTENSION_POPUP = 'EXTENSION_POPUP',
 }
 
 /**
@@ -15,6 +18,9 @@ export enum SiteSupport {
  * @returns a list of page types that the current page is
  */
 export default function getSiteSupport(url: string): SiteSupport | null {
+    if (isExtensionPopup()) {
+        return SiteSupport.EXTENSION_POPUP;
+    }
     if (url.includes('utexas.collegescheduler.com')) {
         return SiteSupport.UT_PLANNER;
     }