doing more trpc, still working on preloading

nextjs/package.json

@@ -13,7 +13,6 @@
     "@next/env": "^15.0.3",
     "@tanstack/react-query": "^5.59.20",
     "@trpc/client": "11.0.0-rc.608",
-    "@trpc/next": "11.0.0-rc.608",
     "@trpc/react-query": "11.0.0-rc.608",
     "@trpc/server": "11.0.0-rc.608",
     "jsdom": "^25.0.0",

nextjs/pnpm-lock.yaml

@@ -17,9 +17,6 @@ importers:
       '@trpc/client':
         specifier: 11.0.0-rc.608
         version: 11.0.0-rc.608(@trpc/server@11.0.0-rc.608)
-      '@trpc/next':
-        specifier: 11.0.0-rc.608
-        version: 11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/react-query@11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/server@11.0.0-rc.608)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@trpc/server@11.0.0-rc.608)(next@15.0.2(@babel/core@7.26.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
       '@trpc/react-query':
         specifier: 11.0.0-rc.608
         version: 11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/server@11.0.0-rc.608)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
@@ -721,22 +718,6 @@ packages:
     peerDependencies:
       '@trpc/server': 11.0.0-rc.608+f75de97b3
 
-  '@trpc/next@11.0.0-rc.608':
-    resolution: {integrity: sha512-dL+ifSaJIl+21P3LZ1JEl1uzqDD7pZ3iCs9uEnf3tjyZhbCuavnTL7faRDV6wZ6+L6opzKxIzeVNC4e490Ys0Q==}
-    peerDependencies:
-      '@tanstack/react-query': ^5.59.15
-      '@trpc/client': 11.0.0-rc.608+f75de97b3
-      '@trpc/react-query': 11.0.0-rc.608+f75de97b3
-      '@trpc/server': 11.0.0-rc.608+f75de97b3
-      next: 15.0.2
-      react: '>=16.8.0'
-      react-dom: '>=16.8.0'
-    peerDependenciesMeta:
-      '@tanstack/react-query':
-        optional: true
-      '@trpc/react-query':
-        optional: true
-
   '@trpc/react-query@11.0.0-rc.608':
     resolution: {integrity: sha512-V0UJltzCfdn3PqePqbB8TK64aNXVBpdoLEC4OdMtTYiZTsAnH1jTwrNOBji3Xwm8Q0n4jaUDrIz5M/5IPjYrGg==}
     peerDependencies:
@@ -3075,17 +3056,6 @@ snapshots:
     dependencies:
       '@trpc/server': 11.0.0-rc.608
 
-  '@trpc/next@11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/react-query@11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/server@11.0.0-rc.608)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(@trpc/server@11.0.0-rc.608)(next@15.0.2(@babel/core@7.26.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
-    dependencies:
-      '@trpc/client': 11.0.0-rc.608(@trpc/server@11.0.0-rc.608)
-      '@trpc/server': 11.0.0-rc.608
-      next: 15.0.2(@babel/core@7.26.0)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
-      react: 18.3.1
-      react-dom: 18.3.1(react@18.3.1)
-    optionalDependencies:
-      '@tanstack/react-query': 5.59.20(react@18.3.1)
-      '@trpc/react-query': 11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/server@11.0.0-rc.608)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
-
   '@trpc/react-query@11.0.0-rc.608(@tanstack/react-query@5.59.20(react@18.3.1))(@trpc/client@11.0.0-rc.608(@trpc/server@11.0.0-rc.608))(@trpc/server@11.0.0-rc.608)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
     dependencies:
       '@tanstack/react-query': 5.59.20(react@18.3.1)

nextjs/src/app/CourseList.tsx

@@ -4,7 +4,7 @@ import { getCourseUrl } from "@/services/urlUtils";
 import Link from "next/link";
 
 export default function CourseList() {
-  const { data: allSettings } = useLocalCoursesSettingsQuery();
+  const [allSettings] = useLocalCoursesSettingsQuery();
 
   return (
     <div>

nextjs/src/app/course/[courseName]/calendar/CalendarMonth.tsx

@@ -1,6 +1,6 @@
 "use client";
 import { CalendarMonthModel } from "./calendarMonthUtils";
-import { DayOfWeek } from "@/models/local/localCourse";
+import { DayOfWeek } from "@/models/local/localCourseSettings";
 import { Expandable } from "@/components/Expandable";
 import { CalendarWeek } from "./CalendarWeek";
 

nextjs/src/app/course/[courseName]/calendar/day/Day.tsx

@@ -5,7 +5,7 @@ import {
 } from "@/models/local/timeUtils";
 import { useDraggingContext } from "../../context/drag/draggingContext";
 import { useLocalCourseSettingsQuery } from "@/hooks/localCourse/localCoursesHooks";
-import { getDayOfWeek } from "@/models/local/localCourse";
+import { getDayOfWeek } from "@/models/local/localCourseSettings";
 import { ItemInDay } from "./ItemInDay";
 import { useTodaysItems } from "./useTodaysItems";
 import { DayTitle } from "./DayTitle";

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/EditLectureTitle.tsx

@@ -1,5 +1,5 @@
 import { useLocalCourseSettingsQuery } from "@/hooks/localCourse/localCoursesHooks";
-import { getDayOfWeek } from "@/models/local/localCourse";
+import { getDayOfWeek } from "@/models/local/localCourseSettings";
 import { getDateFromString } from "@/models/local/timeUtils";
 import { getLectureWeekName } from "@/services/fileStorage/utils/lectureUtils";
 import { getCourseUrl, getLecturePreviewUrl } from "@/services/urlUtils";

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/layout.tsx

@@ -3,11 +3,12 @@ import CourseContextProvider from "../../context/CourseContextProvider";
 
 export default async function LectureLayout({
   children,
-  params: { courseName, lectureDay },
+  params,
 }: {
   children: React.ReactNode;
-  params: { courseName: string; lectureDay: string };
+  params: Promise<{ courseName: string; lectureDay: string }>;
 }) {
+  const { courseName, lectureDay } = await params;
   const decodedCourseName = decodeURIComponent(courseName);
   if (courseName.includes(".js.map")) {
     console.log("cannot load course that is .js.map " + decodedCourseName);

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/page.tsx

@@ -4,11 +4,12 @@ import {
   getDateOnlyMarkdownString,
 } from "@/models/local/timeUtils";
 
-export default function page({
-  params: { lectureDay },
+export default async function page({
+  params,
 }: {
-  params: { lectureDay: string };
+  params: Promise<{ lectureDay: string }>;
 }) {
+  const { lectureDay } = await params;
   const decodedLectureDay = decodeURIComponent(lectureDay);
   console.log(decodedLectureDay);
   const lectureDate = getDateFromStringOrThrow(

nextjs/src/app/course/[courseName]/lecture/[lectureDay]/preview/page.tsx

@@ -4,11 +4,12 @@ import {
 } from "@/models/local/timeUtils";
 import LecturePreviewPage from "./LecturePreviewPage";
 
-export default function Page({
-  params: { lectureDay },
+export default async function Page({
+  params,
 }: {
-  params: { lectureDay: string };
+  params: Promise<{ lectureDay: string }>;
 }) {
+  const { lectureDay } = await params;
   const decodedLectureDay = decodeURIComponent(lectureDay);
   console.log(decodedLectureDay);
   const lectureDate = getDateFromStringOrThrow(

nextjs/src/app/course/[courseName]/modules/[moduleName]/assignment/[assignmentName]/EditAssignment.tsx

@@ -13,7 +13,7 @@ import { useLocalCourseSettingsQuery } from "@/hooks/localCourse/localCoursesHoo
 import ClientOnly from "@/components/ClientOnly";
 import { SuspenseAndErrorHandling } from "@/components/SuspenseAndErrorHandling";
 import { AssignmentSubmissionType } from "@/models/local/assignment/assignmentSubmissionType";
-import { LocalCourseSettings } from "@/models/local/localCourse";
+import { LocalCourseSettings } from "@/models/local/localCourseSettings";
 import { useRouter } from "next/navigation";
 import { AssignmentButtons } from "./AssignmentButtons";
 

nextjs/src/app/course/[courseName]/modules/[moduleName]/assignment/[assignmentName]/page.tsx

@@ -1,12 +1,12 @@
 import React from "react";
 import EditAssignment from "./EditAssignment";
-import ClientOnly from "@/components/ClientOnly";
 
-export default function Page({
-  params: { moduleName, assignmentName },
+export default async function Page({
+  params,
 }: {
-  params: { assignmentName: string; moduleName: string };
+  params: Promise<{ assignmentName: string; moduleName: string }>;
 }) {
+  const { moduleName, assignmentName } = await params;
   const decodedAssignmentName = decodeURIComponent(assignmentName);
   const decodedModuleName = decodeURIComponent(moduleName);
   return (

nextjs/src/app/course/[courseName]/modules/[moduleName]/page/[pageName]/page.tsx

@@ -2,10 +2,11 @@ import React from "react";
 import EditPage from "./EditPage";
 
 export default async function Page({
-  params: { moduleName, pageName },
+  params,
 }: {
-  params: { pageName: string; moduleName: string };
+  params: Promise<{ pageName: string; moduleName: string }>;
 }) {
+  const { moduleName, pageName } = await params;
   const decodedPageName = decodeURIComponent(pageName);
   const decodedModuleName = decodeURIComponent(moduleName);
   return <EditPage pageName={decodedPageName} moduleName={decodedModuleName} />;

nextjs/src/app/course/[courseName]/modules/[moduleName]/quiz/[quizName]/page.tsx

@@ -2,10 +2,11 @@ import React from "react";
 import EditQuiz from "./EditQuiz";
 
 export default async function Page({
-  params: { moduleName, quizName },
+  params,
 }: {
-  params: { quizName: string; moduleName: string };
+  params: Promise<{ quizName: string; moduleName: string }>;
 }) {
+  const { moduleName, quizName } = await params;
   const decodedQuizName = decodeURIComponent(quizName)
   const decodedModuleName = decodeURIComponent(moduleName)
   return <EditQuiz quizName={decodedQuizName} moduleName={decodedModuleName} />;

nextjs/src/app/newCourse/NewCourseForm.tsx

@@ -13,7 +13,7 @@ import { useEmptyDirectoriesQuery } from "@/hooks/localCourse/storageDirectoryHo
 import { CanvasCourseModel } from "@/models/canvas/courses/canvasCourseModel";
 import { CanvasEnrollmentTermModel } from "@/models/canvas/enrollmentTerms/canvasEnrollmentTermModel";
 import { AssignmentSubmissionType } from "@/models/local/assignment/assignmentSubmissionType";
-import { DayOfWeek } from "@/models/local/localCourse";
+import { DayOfWeek } from "@/models/local/localCourseSettings";
 import { getCourseUrl } from "@/services/urlUtils";
 import { useRouter } from "next/navigation";
 import React, { useMemo, useState } from "react";
@@ -81,7 +81,6 @@ export default function NewCourseForm() {
             if (formIsComplete) {
               createCourse
                 .mutateAsync({
-                  modules: [],
                   settings: {
                     name: selectedDirectory,
                     assignmentGroups: [],
@@ -96,7 +95,7 @@ export default function NewCourseForm() {
                     ],
                     defaultFileUploadTypes: ["pdf", "png", "jpg", "jpeg"],
                     defaultLockHoursOffset: 0,
-                    holidays: []
+                    holidays: [],
                   },
                 })
                 .then(() => {
@@ -140,7 +139,7 @@ function OtherSettings({
   setSelectedDaysOfWeek: React.Dispatch<React.SetStateAction<DayOfWeek[]>>;
 }) {
   const { data: canvasCourses } = useCourseListInTermQuery(selectedTerm.id);
-  const { data: allSettings } = useLocalCoursesSettingsQuery();
+  const [allSettings] = useLocalCoursesSettingsQuery();
   const { data: emptyDirectories } = useEmptyDirectoriesQuery();
 
   const populatedCanvasCourseIds = allSettings.map((s) => s.canvasId);

nextjs/src/app/todaysLectures/TodaysLectures.tsx

@@ -7,7 +7,7 @@ import CourseContextProvider from "../course/[courseName]/context/CourseContextP
 import { Fragment } from "react";
 
 export default function TodaysLectures() {
-  const { data: allSettings } = useLocalCoursesSettingsQuery();
+  const [allSettings] = useLocalCoursesSettingsQuery();
   return (
     <div className="w-full">
       {/* <h3 className="text-center text-slate-400">todays lectures</h3> */}

nextjs/src/components/TimePicker.tsx

@@ -1,5 +1,5 @@
 "use client";
-import { SimpleTimeOnly } from "@/models/local/localCourse";
+import { SimpleTimeOnly } from "@/models/local/localCourseSettings";
 import { FC, useState, useEffect } from "react";
 
 export const TimePicker: FC<{

nextjs/src/components/form/DayOfWeekInput.tsx

@@ -1,4 +1,4 @@
-import { DayOfWeek } from "@/models/local/localCourse";
+import { DayOfWeek } from "@/models/local/localCourseSettings";
 
 export function DayOfWeekInput({
   selectedDays,
@@ -15,11 +15,7 @@ export function DayOfWeekInput({
           <button
             role="button"
             key={day}
-            className={
-              hasDay
-                ? ""
-                : "unstyled btn-outline "
-            }
+            className={hasDay ? "" : "unstyled btn-outline "}
             onClick={() => updateSettings(day)}
           >
             {day}

nextjs/src/hooks/hookHydration.ts

@@ -1,7 +1,7 @@
 import { QueryClient } from "@tanstack/react-query";
 import { localCourseKeys } from "./localCourse/localCourseKeys";
 import { fileStorageService } from "@/services/fileStorage/fileStorageService";
-import { LocalCourseSettings } from "@/models/local/localCourse";
+import { LocalCourseSettings } from "@/models/local/localCourseSettings";
 import { canvasAssignmentService } from "@/services/canvas/canvasAssignmentService";
 import { canvasAssignmentKeys } from "./canvas/canvasAssignmentHooks";
 import { LocalAssignment } from "@/models/local/assignment/localAssignment";
@@ -32,7 +32,6 @@ export const hydrateCourse = async (
   queryClient: QueryClient,
   courseSettings: LocalCourseSettings
 ) => {
-
   const courseName = courseSettings.name;
   const moduleNames = await fileStorageService.modules.getModuleNames(
     courseName

nextjs/src/hooks/localCourse/localCourseModuleHooks.ts

@@ -12,6 +12,7 @@ import {
   getModuleNamesFromServer,
 } from "./localCourseModuleServerActions";
 import { trpc } from "@/services/trpc/utils";
+import { LocalAssignment } from "@/models/local/assignment/localAssignment";
 
 export const useModuleNamesQuery = () => {
   const { courseName } = useCourseContext();
@@ -38,7 +39,14 @@ export const useCreateModuleMutation = () => {
   });
 };
 
-export const useAllCourseDataQuery = () => {
+export const useAllCourseDataQuery = (): {
+  assignmentsAndModules: {
+    moduleName: string;
+    assignment: LocalAssignment;
+}[];
+  quizzesAndModules: any[];
+  pagesAndModules: any[];
+} => {
   const { courseName } = useCourseContext();
   const { data: moduleNames } = useModuleNamesQuery();
 

nextjs/src/hooks/localCourse/localCoursesHooks.ts

@@ -1,101 +1,34 @@
 "use client";
-import { LocalCourse, LocalCourseSettings } from "@/models/local/localCourse";
-import {
-  useMutation,
-  useQueryClient,
-  useSuspenseQuery,
-} from "@tanstack/react-query";
-import { localCourseKeys } from "./localCourseKeys";
 import { useCourseContext } from "@/app/course/[courseName]/context/courseContext";
-import {
-  createCourseOnServer,
-  updateCourseSettingsOnServer,
-} from "./localCoursesServerActions";
 import { trpc } from "@/services/trpc/utils";
 
 export const useLocalCoursesSettingsQuery = () =>
   trpc.settings.allCoursesSettings.useSuspenseQuery();
-// useSuspenseQuery({
-//   queryKey: localCourseKeys.allCoursesSettings,
-//   queryFn: async () => {
-//     return await getAllCoursesSettingsFromServer();
-//   },
-// });
+
 
 export const useLocalCourseSettingsQuery = () => {
   const { courseName } = useCourseContext();
-  // const { data: settingsList } = useLocalCoursesSettingsQuery();
   return trpc.settings.courseSettings.useSuspenseQuery({ courseName });
-  // return useSuspenseQuery({
-  //   queryKey: localCourseKeys.settings(courseName),
-  //   queryFn: async () => {
-  //     const settingsList = await getAllCoursesSettingsFromServer();
-  //     const s = settingsList.find((s) => s.name === courseName);
-  //     if (!s) {
-  //       console.log(courseName, settingsList);
-  //       throw Error("Could not find settings for course " + courseName);
-  //     }
-  //     return s;
-  //   },
-  // });
+
 };
 
 export const useCreateLocalCourseMutation = () => {
-  const queryClient = useQueryClient();
-  return useMutation({
-    mutationFn: async (newCourse: LocalCourse) => {
-      await createCourseOnServer({ course: newCourse });
-    },
+  const utils = trpc.useUtils();
+  return trpc.settings.createCourse.useMutation({
     onSuccess: () => {
-      queryClient.invalidateQueries({
-        queryKey: localCourseKeys.allCoursesSettings,
-      });
+      utils.settings.allCoursesSettings.invalidate();
     },
   });
 };
 
 export const useUpdateLocalCourseSettingsMutation = () => {
   const { courseName } = useCourseContext();
-  const queryClient = useQueryClient();
-  return useMutation({
-    mutationFn: async (updatedSettings: LocalCourseSettings) => {
-      // queryClient.setQueryData(
-      //   localCourseKeys.settings(courseName),
-      //   updatedSettings
-      // );
-      await updateCourseSettingsOnServer({
-        courseName,
-        settings: updatedSettings,
-      });
-    },
-    onSuccess: async () => {
-      await queryClient.invalidateQueries({
-        queryKey: localCourseKeys.allCoursesSettings,
-      });
-      await queryClient.invalidateQueries({
-        queryKey: localCourseKeys.settings(courseName),
-      });
+  const utils = trpc.useUtils();
+
+  return trpc.settings.createCourse.useMutation({
+    onSuccess: () => {
+      utils.settings.allCoursesSettings.invalidate();
+      utils.settings.courseSettings.invalidate({ courseName });
     },
   });
 };
-
-// export const useUpdateCourseMutation = (courseName: string) => {
-//   const queryClient = useQueryClient();
-//   return useMutation({
-//     mutationFn: async (body: {
-//       updatedCourse: LocalCourse;
-//       previousCourse: LocalCourse;
-//     }) => {
-//       const url = `/api/courses/${courseName}`;
-//       await axiosClient.put(url, body);
-//     },
-//     onSuccess: () => {
-//       queryClient.invalidateQueries({
-//         queryKey: localCourseKeys.settings(courseName),
-//       });
-//     },
-//     scope: {
-//       id: "all courses",
-//     },
-//   });
-// };

nextjs/src/hooks/localCourse/localCoursesServerActions.ts

@@ -1,5 +1,7 @@
 "use server";
-import { LocalCourse, LocalCourseSettings } from "@/models/local/localCourse";
+import {
+  LocalCourseSettings,
+} from "@/models/local/localCourseSettings";
 import { fileStorageService } from "@/services/fileStorage/fileStorageService";
 
 export async function getCourseSettingsFromServer({
@@ -13,23 +15,23 @@ export async function getAllCoursesSettingsFromServer() {
   return await fileStorageService.settings.getAllCoursesSettings();
 }
 
-export async function createCourseOnServer({
-  course,
-}: {
-  course: LocalCourse;
-}) {
-  await fileStorageService.settings.updateCourseSettings(
-    course.settings.name,
-    course.settings
-  );
-}
+// export async function createCourseOnServer({
+//   course,
+// }: {
+//   course: LocalCourse;
+// }) {
+//   await fileStorageService.settings.updateCourseSettings(
+//     course.settings.name,
+//     course.settings
+//   );
+// }
 
-export async function updateCourseSettingsOnServer({
-  courseName,
-  settings,
-}: {
-  courseName: string;
-  settings: LocalCourseSettings;
-}) {
-  await fileStorageService.settings.updateCourseSettings(courseName, settings);
-}
+// export async function updateCourseSettingsOnServer({
+//   courseName,
+//   settings,
+// }: {
+//   courseName: string;
+//   settings: LocalCourseSettings;
+// }) {
+//   await fileStorageService.settings.updateCourseSettings(courseName, settings);
+// }

nextjs/src/models/local/assignment/localAssignmentGroup.ts

@@ -1,6 +1,14 @@
+import { z } from "zod";
+
 export interface LocalAssignmentGroup {
   canvasId?: number;
   id: string;
   name: string;
   weight: number;
 }
+export const zodLocalAssignmentGroup = z.object({
+  canvasId: z.number().optional(), // canvasId is optional
+  id: z.string(), // id is a required string
+  name: z.string(), // name is a required string
+  weight: z.number(), // weight is a required number
+});

nextjs/src/models/local/localCourseSettings.ts

@@ -1,17 +1,48 @@
-import { AssignmentSubmissionType } from "./assignment/assignmentSubmissionType";
-import { LocalAssignmentGroup } from "./assignment/localAssignmentGroup";
+import { z } from "zod";
+import {
+  AssignmentSubmissionType,
+  zodAssignmentSubmissionType,
+} from "./assignment/assignmentSubmissionType";
+import {
+  LocalAssignmentGroup,
+  zodLocalAssignmentGroup,
+} from "./assignment/localAssignmentGroup";
 import { LocalModule } from "./localModules";
 import { parse, stringify } from "yaml";
 
-export interface LocalCourse {
-  modules: LocalModule[];
-  settings: LocalCourseSettings;
-}
+// export interface LocalCourse {
+//   modules: LocalModule[];
+//   settings: LocalCourseSettings;
+// }
 
 export interface SimpleTimeOnly {
   hour: number;
   minute: number;
 }
+export const zodSimpleTimeOnly = z.object({
+  hour: z.number().int().min(0).max(23), // hour should be an integer between 0 and 23
+  minute: z.number().int().min(0).max(59), // minute should be an integer between 0 and 59
+});
+
+export enum DayOfWeek {
+  Sunday = "Sunday",
+  Monday = "Monday",
+  Tuesday = "Tuesday",
+  Wednesday = "Wednesday",
+  Thursday = "Thursday",
+  Friday = "Friday",
+  Saturday = "Saturday",
+}
+
+export const zodDayOfWeek = z.enum([
+  DayOfWeek.Sunday,
+  DayOfWeek.Monday,
+  DayOfWeek.Tuesday,
+  DayOfWeek.Wednesday,
+  DayOfWeek.Thursday,
+  DayOfWeek.Friday,
+  DayOfWeek.Saturday,
+]);
 
 export interface LocalCourseSettings {
   name: string;
@@ -30,15 +61,24 @@ export interface LocalCourseSettings {
   }[];
 }
 
-export enum DayOfWeek {
-  Sunday = "Sunday",
-  Monday = "Monday",
-  Tuesday = "Tuesday",
-  Wednesday = "Wednesday",
-  Thursday = "Thursday",
-  Friday = "Friday",
-  Saturday = "Saturday",
-}
+export const zodLocalCourseSettings = z.object({
+  name: z.string(),
+  assignmentGroups: zodLocalAssignmentGroup.array(),
+  daysOfWeek: zodDayOfWeek.array(),
+  canvasId: z.number(),
+  startDate: z.string(),
+  endDate: z.string(),
+  defaultDueTime: zodSimpleTimeOnly,
+  defaultLockHoursOffset: z.number().int().optional(),
+  defaultAssignmentSubmissionTypes: zodAssignmentSubmissionType.array(),
+  defaultFileUploadTypes: z.string().array(),
+  holidays: z
+    .object({
+      name: z.string(),
+      days: z.string().array(),
+    })
+    .array(),
+});
 
 export function getDayOfWeek(date: Date): DayOfWeek {
   const dayIndex = date.getDay(); // Returns 0 for Sunday, 1 for Monday, etc.

nextjs/src/services/fileStorage/lectureFileStorageService.ts

@@ -9,7 +9,10 @@ import {
   parseLecture,
 } from "./utils/lectureUtils";
 import { Lecture } from "@/models/local/lecture";
-import { getDayOfWeek, LocalCourseSettings } from "@/models/local/localCourse";
+import {
+  getDayOfWeek,
+  LocalCourseSettings,
+} from "@/models/local/localCourseSettings";
 import { getWeekNumber } from "@/app/course/[courseName]/calendar/calendarMonthUtils";
 import { getDateFromStringOrThrow } from "@/models/local/timeUtils";
 

nextjs/src/services/fileStorage/settingsFileStorageService.ts

@@ -1,7 +1,7 @@
 import {
   LocalCourseSettings,
   localCourseYamlUtils,
-} from "@/models/local/localCourse";
+} from "@/models/local/localCourseSettings";
 import { promises as fs } from "fs";
 import path from "path";
 import {

nextjs/src/services/tests/fileStorage.test.ts

@@ -1,6 +1,9 @@
 import { describe, it, expect, beforeEach } from "vitest";
 import { promises as fs } from "fs";
-import { DayOfWeek, LocalCourseSettings } from "@/models/local/localCourse";
+import {
+  DayOfWeek,
+  LocalCourseSettings,
+} from "@/models/local/localCourseSettings";
 import { fileStorageService } from "../fileStorage/fileStorageService";
 
 describe("FileStorageTests", () => {

nextjs/src/services/trpc/router/settingsRouter.ts

@@ -2,6 +2,7 @@ import publicProcedure from "../procedures/public";
 import { z } from "zod";
 import { router } from "../trpc";
 import { fileStorageService } from "@/services/fileStorage/fileStorageService";
+import { zodLocalCourseSettings } from "@/models/local/localCourseSettings";
 
 export const settingsRouter = router({
   allCoursesSettings: publicProcedure.query(async () => {
@@ -23,4 +24,29 @@ export const settingsRouter = router({
       }
       return s;
     }),
+  createCourse: publicProcedure
+    .input(
+      z.object({
+        settings: zodLocalCourseSettings,
+      })
+    )
+    .mutation(async ({ input: { settings } }) => {
+      await fileStorageService.settings.updateCourseSettings(
+        settings.name,
+        settings
+      );
+    }),
+  updateSettings: publicProcedure
+  .input(
+    z.object({
+      settings: zodLocalCourseSettings,
+    })
+  )
+  .mutation(async ({ input: { settings } }) => {
+    await fileStorageService.settings.updateCourseSettings(
+      settings.name,
+      settings
+    );
+  }),
+
 });

nextjs/src/services/trpc/utils.ts

@@ -1,50 +1,4 @@
 import { createTRPCReact, httpBatchLink } from "@trpc/react-query";
-import { createTRPCNext } from "@trpc/next";
-import { ssrPrepass } from '@trpc/next/ssrPrepass';
 import { AppRouter } from "./router/app";
-import superjson from "superjson";
 
 export const trpc = createTRPCReact<AppRouter>();
-// export const trpc = createTRPCNext<AppRouter>({
-//   ssr: true,
-//   ssrPrepass,
-//   transformer: superjson,
-//   config(opts) {
-//     const { ctx } = opts;
-//     if (typeof window !== "undefined") {
-//       // during client requests
-//       return {
-//         links: [
-//           httpBatchLink({
-//             url: "/api/trpc",
-//             transformer: superjson,
-//           }),
-//         ],
-//       };
-//     }
-//     return {
-//       links: [
-//         httpBatchLink({
-//           transformer: superjson,
-//           // The server needs to know your app's full url
-//           url: `http://localhost:3000/api/trpc`,
-//           /**
-//            * Set custom request headers on every request from tRPC
-//            * @see https://trpc.io/docs/v10/header
-//            */
-//           headers() {
-//             if (!ctx?.req?.headers) {
-//               return {};
-//             }
-//             // To use SSR properly, you need to forward client headers to the server
-//             // This is so you can pass through things like cookies when we're server-side rendering
-//             return {
-//               cookie: ctx.req.headers.cookie,
-//             };
-//           },
-//         }),
-//       ],
-//     };
-//   },
-// });
-// export const trpcClient = trpc.createClient({ links: [] }); //server only?