refactor(web): centralize Term type definition and helper

Author: chenxin-yan

apps/web/src/app/dashboard/@header/register/page.tsx

@@ -2,7 +2,7 @@
 
 import { useNextTerm, useNextYear } from "@/components/AppConfigProvider";
 import { Skeleton } from "@/components/ui/skeleton";
-import { formatTermTitle } from "@/utils/format-term";
+import { formatTermTitle } from "@/utils/term";
 import { AppHeader } from "../../components/app-header";
 
 export default function ScheduleHeader() {

apps/web/src/app/dashboard/@header/schedule/page-disabled.tsx

@@ -2,7 +2,7 @@
 
 import { useCurrentTerm, useCurrentYear } from "@/components/AppConfigProvider";
 import { Skeleton } from "@/components/ui/skeleton";
-import { formatTermTitle } from "@/utils/format-term";
+import { formatTermTitle } from "@/utils/term";
 import { AppHeader } from "../../components/app-header";
 
 export default function ScheduleHeader() {

apps/web/src/components/AppConfigProvider.tsx

@@ -3,8 +3,7 @@
 import { api } from "@albert-plus/server/convex/_generated/api";
 import { useConvexAuth, useQuery } from "convex/react";
 import { createContext, type ReactNode, useContext, useMemo } from "react";
-
-export type Term = "spring" | "summer" | "fall" | "j-term";
+import type { Term } from "@/utils/term";
 
 export type AppConfig = {
   current_term: Term | null;

apps/web/src/modules/report-parsing/components/confirm-modal.tsx

@@ -1,4 +1,3 @@
-import type { Term } from "@/components/AppConfigProvider";
 import { Button } from "@/components/ui/button";
 import {
   Dialog,
@@ -9,6 +8,7 @@ import {
   DialogHeader,
   DialogTitle,
 } from "@/components/ui/dialog";
+import type { Term } from "@/utils/term";
 import type { UserCourse } from "../types";
 
 type ConfirmModalProps = {

apps/web/src/modules/report-parsing/utils/transform-to-user-courses.ts

@@ -1,4 +1,4 @@
-import type { Term } from "@/components/AppConfigProvider";
+import type { Term } from "@/utils/term";
 import type { Grade, UserCourse } from "../types";
 
 interface ParsedCourse {

apps/web/src/modules/schedule-calendar/components/info-dialog.tsx

@@ -13,6 +13,7 @@ import {
   DialogHeader,
   DialogTitle,
 } from "@/components/ui/dialog";
+import { formatTermTitle } from "@/utils/term";
 import type { Class } from "../schedule-calendar";
 
 interface CourseInfoDialogProps {
@@ -49,16 +50,6 @@ export function CourseInfoDialog({
     return `${format(slot.start, "EEEE, h:mm a")} - ${format(slot.end, "h:mm a")}`;
   };
 
-  const formatTerm = (term: string, year: number) => {
-    const termMap: Record<string, string> = {
-      spring: "Spring",
-      summer: "Summer",
-      fall: "Fall",
-      "j-term": "J-Term",
-    };
-    return `${termMap[term] || term} ${year}`;
-  };
-
   const getStatusBadgeColor = (status: string) => {
     switch (status) {
       case "open":
@@ -118,7 +109,7 @@ export function CourseInfoDialog({
                         Term
                       </p>
                       <p className="text-sm text-muted-foreground">
-                        {formatTerm(course.term, course.year)}
+                        {formatTermTitle(course.term, course.year)}
                       </p>
                     </div>
                   </div>

apps/web/src/modules/schedule-calendar/schedule-calendar.tsx

@@ -4,8 +4,8 @@ import type { api } from "@albert-plus/server/convex/_generated/api";
 import type { Doc } from "@albert-plus/server/convex/_generated/dataModel";
 import type { FunctionReturnType } from "convex/server";
 import { addDays, startOfWeek } from "date-fns";
-import type { Term } from "@/components/AppConfigProvider";
 import { Skeleton } from "@/components/ui/skeleton";
+import type { Term } from "@/utils/term";
 import { WeekView } from "./components/week-view";
 
 export const EventHeight = 24;
@@ -31,7 +31,7 @@ export interface Class {
   isPreview?: boolean;
   section: string;
   year: number;
-  term: "spring" | "summer" | "fall" | "j-term";
+  term: Term;
   instructor: string[];
   location?: string;
   startTime: string;

apps/web/src/utils/format-term.ts apps/web/src/utils/term.tsapps/web/src/utils/format-term.ts renamed to apps/web/src/utils/term.ts

@@ -1,4 +1,4 @@
-import type { Term } from "@/components/AppConfigProvider";
+export type Term = "spring" | "summer" | "fall" | "j-term";
 
 export function formatTermTitle(term: Term | null, year: number | null) {
   if (!term || !year) {