lots of hooks

nextjs/src/app/CourseList.tsx

@@ -1,5 +1,5 @@
 "use client";
-import { useLocalCourseNamesQuery } from "@/hooks/localCoursesHooks";
+import { useLocalCourseNamesQuery } from "@/hooks/localCourse/localCoursesHooks";
 import Link from "next/link";
 
 export default function CourseList() {

nextjs/src/app/course/[courseName]/CourseSettings.tsx

@@ -1,6 +1,7 @@
 "use client";
 
-import { useLocalCourseSettingsQuery } from "@/hooks/localCoursesHooks";
+import { useLocalCourseSettingsQuery } from "@/hooks/localCourse/localCoursesHooks";
+
 
 export default function CourseSettings({ courseName }: { courseName: string }) {
   const { data: settings } = useLocalCourseSettingsQuery(courseName);

nextjs/src/app/course/[courseName]/context/CourseContextProvider.tsx

@@ -50,6 +50,7 @@ export default function CourseContextProvider({
   return (
     <CourseContext.Provider
       value={{
+        courseName: localCourseName,
         startItemDrag: (d) => {
           setItemBeingDragged(d);
         },

nextjs/src/app/course/[courseName]/context/courseContext.ts

@@ -8,15 +8,17 @@ export interface DraggableItem {
 }
 
 export interface CourseContextInterface {
+  courseName: string;
   startItemDrag: (dragging: DraggableItem) => void;
   endItemDrag: () => void;
   itemDrop: (droppedOnDay?: Date) => void;
 }
 
 const defaultValue: CourseContextInterface = {
-  startItemDrag: () => {},
-  endItemDrag: () => {},
-  itemDrop: () => {},
+  startItemDrag: () => { },
+  endItemDrag: () => { },
+  itemDrop: () => { },
+  courseName: ""
 };
 
 export const CourseContext =

nextjs/src/app/course/[courseName]/modules/ExpandableModule.tsx

@@ -2,14 +2,50 @@ import { IModuleItem } from "@/models/local/IModuleItem";
 import { LocalModule } from "@/models/local/localModules";
 import { getDateFromStringOrThrow } from "@/models/local/timeUtils";
 import React, { useState } from "react";
+import { useCourseContext } from "../context/courseContext";
+import {
+  useAssignmentNamesQuery,
+  useAssignmentsQueries,
+} from "@/hooks/localCourse/assignmentHooks";
+import {
+  useQuizNamesQuery,
+  useQuizzesQueries,
+} from "@/hooks/localCourse/quizHooks";
+import {
+  usePageNamesQuery,
+  usePagesQueries,
+} from "@/hooks/localCourse/pageHooks";
+
+export default function ExpandableModule({
+  moduleName,
+}: {
+  moduleName: string;
+}) {
+  const { courseName } = useCourseContext();
+  const { data: assignmentNames } = useAssignmentNamesQuery(
+    courseName,
+    moduleName
+  );
+  const { data: assignments } = useAssignmentsQueries(
+    courseName,
+    moduleName,
+    assignmentNames
+  );
+  const { data: quizNames } = useQuizNamesQuery(courseName, moduleName);
+  const { data: quizzes } = useQuizzesQueries(
+    courseName,
+    moduleName,
+    quizNames
+  );
+  const { data: pageNames } = usePageNamesQuery(courseName, moduleName);
+  const { data: pages } = usePagesQueries(courseName, moduleName, pageNames);
 
-export default function ExpandableModule({ module }: { module: LocalModule }) {
   const [expanded, setExpanded] = useState(false);
 
   const moduleItems: {
     type: "assignment" | "quiz" | "page";
     item: IModuleItem;
-  }[] = module.assignments
+  }[] = assignments
     .map(
       (
         a
@@ -21,8 +57,8 @@ export default function ExpandableModule({ module }: { module: LocalModule }) {
         item: a,
       })
     )
-    .concat(module.quizzes.map((q) => ({ type: "quiz", item: q })))
-    .concat(module.pages.map((p) => ({ type: "page", item: p })))
+    .concat(quizzes.map((q) => ({ type: "quiz", item: q })))
+    .concat(pages.map((p) => ({ type: "page", item: p })))
     .sort(
       (a, b) =>
         getDateFromStringOrThrow(
@@ -42,7 +78,7 @@ export default function ExpandableModule({ module }: { module: LocalModule }) {
         role="button"
         onClick={() => setExpanded((e) => !e)}
       >
-        {module.name}
+        {moduleName}
       </div>
       <div
         className={

nextjs/src/app/course/[courseName]/modules/ModuleList.tsx

@@ -1,14 +1,17 @@
 "use client";
+import { useModuleNamesQuery } from "@/hooks/localCourse/localCoursesHooks";
 import { useCourseContext } from "../context/courseContext";
 import ExpandableModule from "./ExpandableModule";
 
 export default function ModuleList() {
+  const { courseName } = useCourseContext();
+  const { data: moduleNames } = useModuleNamesQuery(courseName);
   return (
     <div>
       modules here
-      {/* {modules.map((m) => (
-        <ExpandableModule key={m.name} module={m} />
-      ))} */}
+      {moduleNames.map((m) => (
+        <ExpandableModule key={m} moduleName={m}/>
+      ))}
     </div>
   );
 }

nextjs/src/hooks/hookHydration.ts

@@ -1,5 +1,5 @@
 import { QueryClient } from "@tanstack/react-query";
-import { localCourseKeys } from "./localCoursesHooks";
+import { localCourseKeys } from "./localCourse/localCoursesHooks";
 import { fileStorageService } from "@/services/fileStorage/fileStorageService";
 
 export const hydrateCourses = async (queryClient: QueryClient) => {

nextjs/src/hooks/localCourse/assignmentHooks.ts

@@ -0,0 +1,59 @@
+import axios from "axios";
+import { localCourseKeys } from "./localCoursesHooks";
+import { LocalAssignment } from "@/models/local/assignmnet/localAssignment";
+import { useSuspenseQuery, useSuspenseQueries } from "@tanstack/react-query";
+
+export const useAssignmentNamesQuery = (
+  courseName: string,
+  moduleName: string
+) =>
+  useSuspenseQuery({
+    queryKey: localCourseKeys.moduleAssignmentNames(courseName, moduleName),
+    queryFn: async (): Promise<string[]> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/assignments`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  });
+
+const getAssignmentQueryConfig = (
+  courseName: string,
+  moduleName: string,
+  assignmentName: string
+) => {
+  return {
+    queryKey: localCourseKeys.assignment(
+      courseName,
+      moduleName,
+      assignmentName
+    ),
+    queryFn: async (): Promise<LocalAssignment> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/assignments/${assignmentName}`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  };
+};
+export const useAssignmentQuery = (
+  courseName: string,
+  moduleName: string,
+  assignmentName: string
+) =>
+  useSuspenseQuery(
+    getAssignmentQueryConfig(courseName, moduleName, assignmentName)
+  );
+
+export const useAssignmentsQueries = (
+  courseName: string,
+  moduleName: string,
+  assignmentNames: string[]
+) =>
+  useSuspenseQueries({
+    queries: assignmentNames.map((name) =>
+      getAssignmentQueryConfig(courseName, moduleName, name)
+    ),
+    combine: (results) => ({
+      data: results.map((r) => r.data),
+      pending: results.some((r) => r.isPending),
+    }),
+  });

nextjs/src/hooks/localCourse/localCoursesHooks.ts

@@ -1,12 +1,5 @@
-import { LocalAssignment } from "@/models/local/assignmnet/localAssignment";
-import { LocalCourse, LocalCourseSettings } from "@/models/local/localCourse";
-import { LocalModule } from "@/models/local/localModules";
-import { LocalCoursePage } from "@/models/local/page/localCoursePage";
-import { LocalQuiz } from "@/models/local/quiz/localQuiz";
+import { LocalCourseSettings } from "@/models/local/localCourse";
 import {
-  useMutation,
-  useQueryClient,
-  useSuspenseQueries,
   useSuspenseQuery,
 } from "@tanstack/react-query";
 import axios from "axios";
@@ -97,89 +90,7 @@ export const useModuleNamesQuery = (courseName: string) =>
     },
   });
 
-export const useModuleAssignmentNamesQuery = (
-  courseName: string,
-  moduleName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.moduleAssignmentNames(courseName, moduleName),
-    queryFn: async (): Promise<string[]> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/assignments`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
-export const useModuleQuizNamesQuery = (
-  courseName: string,
-  moduleName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.moduleQuizzeNames(courseName, moduleName),
-    queryFn: async (): Promise<string[]> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/quizzes`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
 
-export const useModulePageNamesQuery = (
-  courseName: string,
-  moduleName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.modulePageNames(courseName, moduleName),
-    queryFn: async (): Promise<string[]> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/pages`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
-
-export const useAssignmentQuery = (
-  courseName: string,
-  moduleName: string,
-  assignmentName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.assignment(
-      courseName,
-      moduleName,
-      assignmentName
-    ),
-    queryFn: async (): Promise<LocalAssignment> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/assignments/${assignmentName}`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
-
-export const useQuizQuery = (
-  courseName: string,
-  moduleName: string,
-  quizName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.quiz(courseName, moduleName, quizName),
-    queryFn: async (): Promise<LocalQuiz> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/quizzes/${quizName}`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
-
-export const usePageQuery = (
-  courseName: string,
-  moduleName: string,
-  pageName: string
-) =>
-  useSuspenseQuery({
-    queryKey: localCourseKeys.quiz(courseName, moduleName, pageName),
-    queryFn: async (): Promise<LocalCoursePage> => {
-      const url = `/api/courses/${courseName}/modules/${moduleName}/pages/${pageName}`;
-      const response = await axios.get(url);
-      return response.data;
-    },
-  });
 
 // export const useUpdateCourseMutation = (courseName: string) => {
 //   const queryClient = useQueryClient();

nextjs/src/hooks/localCourse/pageHooks.ts

@@ -0,0 +1,49 @@
+import { LocalCoursePage } from "@/models/local/page/localCoursePage";
+import { useSuspenseQueries, useSuspenseQuery } from "@tanstack/react-query";
+import axios from "axios";
+import { localCourseKeys } from "./localCoursesHooks";
+
+export const usePageNamesQuery = (courseName: string, moduleName: string) =>
+  useSuspenseQuery({
+    queryKey: localCourseKeys.modulePageNames(courseName, moduleName),
+    queryFn: async (): Promise<string[]> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/pages`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  });
+export const usePageQuery = (
+  courseName: string,
+  moduleName: string,
+  pageName: string
+) => useSuspenseQuery(getPageQueryConfig(courseName, moduleName, pageName));
+
+export const usePagesQueries = (
+  courseName: string,
+  moduleName: string,
+  pageNames: string[]
+) =>
+  useSuspenseQueries({
+    queries: pageNames.map((name) =>
+      getPageQueryConfig(courseName, moduleName, name)
+    ),
+    combine: (results) => ({
+      data: results.map((r) => r.data),
+      pending: results.some((r) => r.isPending),
+    }),
+  });
+
+function getPageQueryConfig(
+  courseName: string,
+  moduleName: string,
+  pageName: string
+) {
+  return {
+    queryKey: localCourseKeys.quiz(courseName, moduleName, pageName),
+    queryFn: async (): Promise<LocalCoursePage> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/pages/${pageName}`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  };
+}

nextjs/src/hooks/localCourse/quizHooks.ts

@@ -0,0 +1,50 @@
+import { LocalQuiz } from "@/models/local/quiz/localQuiz";
+import { useSuspenseQueries, useSuspenseQuery } from "@tanstack/react-query";
+import axios from "axios";
+import { localCourseKeys } from "./localCoursesHooks";
+
+export const useQuizNamesQuery = (courseName: string, moduleName: string) =>
+  useSuspenseQuery({
+    queryKey: localCourseKeys.moduleQuizzeNames(courseName, moduleName),
+    queryFn: async (): Promise<string[]> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/quizzes`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  });
+
+export const useQuizQuery = (
+  courseName: string,
+  moduleName: string,
+  quizName: string
+) => useSuspenseQuery(getQuizQueryConfig(courseName, moduleName, quizName));
+
+export const useQuizzesQueries = (
+  courseName: string,
+  moduleName: string,
+  quizNames: string[]
+) =>
+  useSuspenseQueries({
+    queries: quizNames.map((name) =>
+      getQuizQueryConfig(courseName, moduleName, name)
+    ),
+    combine: (results) => ({
+      data: results.map((r) => r.data),
+      pending: results.some((r) => r.isPending),
+    }),
+  });
+
+function getQuizQueryConfig(
+  courseName: string,
+  moduleName: string,
+  quizName: string
+) {
+  return {
+    queryKey: localCourseKeys.quiz(courseName, moduleName, quizName),
+    queryFn: async (): Promise<LocalQuiz> => {
+      const url = `/api/courses/${courseName}/modules/${moduleName}/quizzes/${quizName}`;
+      const response = await axios.get(url);
+      return response.data;
+    },
+  };
+}

nextjs/src/services/fileStorage/fileStorageService.ts

@@ -127,7 +127,7 @@ export const fileStorageService = {
       courseName,
       moduleName,
       "assignments",
-      assignmentName + ".md"
+      assignmentName
     );
     const rawFile = (await fs.readFile(filePath, "utf-8")).replace(
       /\r\n/g,
@@ -142,7 +142,7 @@ export const fileStorageService = {
       courseName,
       moduleName,
       "quizzes",
-      quizName + ".md"
+      quizName
     );
     const rawFile = (await fs.readFile(filePath, "utf-8")).replace(
       /\r\n/g,
@@ -157,7 +157,7 @@ export const fileStorageService = {
       courseName,
       moduleName,
       "pages",
-      pageName + ".md"
+      pageName
     );
     const rawFile = (await fs.readFile(filePath, "utf-8")).replace(
       /\r\n/g,