creating assignments

nextjs/src/app/api/courses/[courseName]/modules/[moduleName]/assignments/[assignmentName]/route.ts

@@ -28,7 +28,26 @@ export const PUT = async (
 ) =>
   await withErrorHandling(async () => {
     const assignment = await request.json();
-    await fileStorageService.assignments.updateAssignment(
+    await fileStorageService.assignments.updateOrCreateAssignment(
+      courseName,
+      moduleName,
+      assignmentName,
+      assignment
+    );
+    return Response.json({});
+  });
+
+export const POST = async (
+  request: Request,
+  {
+    params: { courseName, moduleName, assignmentName },
+  }: {
+    params: { courseName: string; moduleName: string; assignmentName: string };
+  }
+) =>
+  await withErrorHandling(async () => {
+    const assignment = await request.json();
+    await fileStorageService.assignments.updateOrCreateAssignment(
       courseName,
       moduleName,
       assignmentName,

nextjs/src/app/api/courses/[courseName]/modules/[moduleName]/pages/[pageName]/route.ts

@@ -27,3 +27,16 @@ export const PUT = async (
       await fileStorageService.pages.updatePage(courseName, moduleName, pageName, page);
       return Response.json({});
     });
+
+    export const POST = async (
+      request: Request,
+      {
+        params: { courseName, moduleName, pageName },
+      }: { params: { courseName: string; moduleName: string; pageName: string } }
+    ) =>
+      await withErrorHandling(async () => {
+        const page = await request.json();
+        await fileStorageService.pages.updatePage(courseName, moduleName, pageName, page);
+        return Response.json({});
+      });
+      

nextjs/src/app/api/courses/[courseName]/modules/[moduleName]/quizzes/[quizName]/route.ts

@@ -6,22 +6,24 @@ export const GET = async (
   {
     params: { courseName, moduleName, quizName },
   }: { params: { courseName: string; moduleName: string; quizName: string } }
-) => await withErrorHandling(async () => {
+) =>
+  await withErrorHandling(async () => {
     const quiz = await fileStorageService.quizzes.getQuiz(
       courseName,
       moduleName,
       quizName
     );
     return Response.json(quiz);
-})
+  });
 
 export const PUT = async (
   request: Request,
   {
     params: { courseName, moduleName, quizName },
   }: { params: { courseName: string; moduleName: string; quizName: string } }
-) => await withErrorHandling(async () => {
+) =>
-  const quiz = await request.json()
+  await withErrorHandling(async () => {
+    const quiz = await request.json();
     await fileStorageService.quizzes.updateQuiz(
       courseName,
       moduleName,
@@ -29,4 +31,21 @@ export const PUT = async (
       quiz
     );
     return Response.json({});
-})
+  });
+
+export const POST = async (
+  request: Request,
+  {
+    params: { courseName, moduleName, quizName },
+  }: { params: { courseName: string; moduleName: string; quizName: string } }
+) =>
+  await withErrorHandling(async () => {
+    const quiz = await request.json();
+    await fileStorageService.quizzes.updateQuiz(
+      courseName,
+      moduleName,
+      quizName,
+      quiz
+    );
+    return Response.json({});
+  });

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

@@ -13,6 +13,8 @@ import {
 import { IModuleItem } from "@/models/local/IModuleItem";
 import { getDateFromStringOrThrow } from "@/models/local/timeUtils";
 import { useState } from "react";
+import Modal from "../../../../components/Modal";
+import NewItemForm from "./NewItemForm";
 
 export default function ExpandableModule({
   moduleName,
@@ -72,16 +74,21 @@ export default function ExpandableModule({
       </div>
       <div
         className={
-          `
+          ` overflow-hidden ` + (expanded ? " max-h-[30vh]" : " max-h-0")
-          overflow-hidden 
-          ` + (expanded ? " max-h-[30vh]" : " max-h-0")
-          //  transition-all duration-1000 ease-in
         }
         style={{
           transition: "max-height 1s cubic-bezier(0, 1, 0, 1)",
         }}
       >
-        <hr />
+        <Modal buttonText="New Item">
+          {({ closeModal }) => (
+            <div>
+              <NewItemForm moduleName={moduleName} />
+              <br />
+              <button onClick={closeModal}>close</button>
+            </div>
+          )}
+        </Modal>
         {moduleItems.map(({ type, item }) => (
           <div key={item.name}>{item.name}</div>
         ))}

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

@@ -0,0 +1,83 @@
+"use client";
+import ButtonSelect from "@/components/ButtonSelect";
+import TextInput from "@/components/form/TextInput";
+import { Spinner } from "@/components/Spinner";
+import { useCreateAssignmentMutation } from "@/hooks/localCourse/assignmentHooks";
+import { useLocalCourseSettingsQuery } from "@/hooks/localCourse/localCoursesHooks";
+import { useCreatePageMutation } from "@/hooks/localCourse/pageHooks";
+import { useCreateQuizMutation } from "@/hooks/localCourse/quizHooks";
+import { AssignmentSubmissionType } from "@/models/local/assignment/assignmentSubmissionType";
+import { LocalAssignmentGroup } from "@/models/local/assignment/localAssignmentGroup";
+import { dateToMarkdownString } from "@/models/local/timeUtils";
+import React, { useState } from "react";
+
+export default function NewItemForm({ moduleName }: { moduleName: string }) {
+  const [type, setType] = useState<"Assignment" | "Quiz" | "Page">(
+    "Assignment"
+  );
+  const [name, setName] = useState("");
+  const [assignmentGroup, setAssignmentGroup] =
+    useState<LocalAssignmentGroup>();
+  const { data: settings } = useLocalCourseSettingsQuery();
+  const createAssignment = useCreateAssignmentMutation();
+  const createPage = useCreatePageMutation();
+  const createQuiz = useCreateQuizMutation();
+
+  const isPending =
+    createAssignment.isPending || createPage.isPending || createQuiz.isPending;
+
+  return (
+    <form
+      className="flex flex-col gap-3"
+      onSubmit={(e) => {
+        e.preventDefault();
+        if (type === "Assignment") {
+          createAssignment.mutate({
+            assignment: {
+              name,
+              description: "",
+              dueAt: dateToMarkdownString(new Date()),
+              submissionTypes: [
+                AssignmentSubmissionType.ONLINE_TEXT_ENTRY,
+                AssignmentSubmissionType.ONLINE_UPLOAD,
+              ],
+              allowedFileUploadExtensions: ["pdf"],
+              rubric: [],
+            },
+            moduleName: moduleName,
+            assignmentName: name,
+          });
+        } else if (type === "Quiz") {
+        } else if (type === "Page") {
+        }
+      }}
+    >
+      <div>
+        <ButtonSelect<"Assignment" | "Quiz" | "Page">
+          options={["Assignment", "Quiz", "Page"]}
+          getName={(o) => o?.toString() ?? ""}
+          setSelectedOption={(t) => setType(t ?? "Assignment")}
+          selectedOption={type}
+        />
+      </div>
+      <div>
+        <TextInput label={type + " Name"} value={name} setValue={setName} />
+      </div>
+      <div>
+        <ButtonSelect
+          options={settings.assignmentGroups}
+          getName={(g) => g?.name ?? ""}
+          setSelectedOption={setAssignmentGroup}
+          selectedOption={assignmentGroup}
+        />
+      </div>
+      {settings.assignmentGroups.length === 0 && (
+        <div>
+          No assignment groups created, create them in the course settings page
+        </div>
+      )}
+      <button>Create</button>
+      {isPending && <Spinner />}
+    </form>
+  );
+}

nextjs/src/app/globals.css

@@ -83,6 +83,11 @@ button,
   @apply bg-red-800 hover:bg-red-900 text-red-100;
 }
 
+.btn-outline {
+  @apply bg-transparent text-blue-200 border border-blue-500;
+  @apply hover:border-blue-500 hover:text-blue-100 hover:bg-blue-900;
+}
+
 select {
   @apply block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm sm:text-sm;
   @apply focus:outline-none focus:ring-blue-500 focus:border-blue-500;

nextjs/src/components/ButtonSelect.tsx

@@ -0,0 +1,30 @@
+import React from "react";
+
+export default function ButtonSelect<T>({
+  options,
+  getName,
+  setSelectedOption,
+  selectedOption,
+}: {
+  options: T[];
+  getName: (value: T | undefined) => string;
+  setSelectedOption: (value: T | undefined) => void;
+  selectedOption: T | undefined;
+}) {
+  return (
+    <div className="flex flex-row gap-3 w-min">
+      {options.map((o) => (
+        <button
+          type="button"
+          key={getName(o)}
+          className={
+            getName(o) === getName(selectedOption) ? "" : "btn-outline"
+          }
+          onClick={() => setSelectedOption(o)}
+        >
+          {getName(o)}
+        </button>
+      ))}
+    </div>
+  );
+}

nextjs/src/components/Modal.tsx

@@ -0,0 +1,44 @@
+"use client";
+import React, { ReactNode, useState } from "react";
+
+export default function Modal({
+  children,
+  buttonText,
+  buttonClass = "",
+}: {
+  children: (props: { closeModal: () => void }) => ReactNode;
+  buttonText: string;
+  buttonClass?: string;
+}) {
+  const [isOpen, setIsOpen] = useState(false);
+
+  const openModal = () => setIsOpen(true);
+  const closeModal = () => setIsOpen(false);
+
+  return (
+    <>
+      <button onClick={openModal} className={buttonClass}>
+        {buttonText}
+      </button>
+
+      <div
+        className={
+          "fixed inset-0 flex items-center justify-center transition-all duration-400 " +
+          " bg-black" +
+          (isOpen ? " bg-opacity-50  z-50  " : " bg-opacity-0  -z-50  ")
+        }
+        onClick={closeModal}
+      >
+        <div
+          className={
+            ` bg-slate-800 p-6 rounded-lg shadow-lg w-1/3  ` +
+            ` transition-all duration-400 ` +
+            ` ${isOpen ? "opacity-100" : "opacity-0"}`
+          }
+        >
+          {isOpen && children({ closeModal })}
+        </div>
+      </div>
+    </>
+  );
+}

nextjs/src/components/form/TextInput.tsx

@@ -16,7 +16,7 @@ export default function TextInput({
       {label}
       <br />
       <input
-        className="bg-slate-800 rounded-md w-full px-1"
+        className="bg-slate-800 border border-slate-500 rounded-md w-full px-1"
         value={value}
         onChange={(e) => setValue(e.target.value)}
       />

nextjs/src/hooks/localCourse/assignmentHooks.ts

@@ -127,3 +127,46 @@ export const useUpdateAssignmentMutation = () => {
     },
   });
 };
+
+
+export const useCreateAssignmentMutation = () => {
+  const { courseName } = useCourseContext();
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: async ({
+      assignment,
+      moduleName,
+      assignmentName,
+    }: {
+      assignment: LocalAssignment;
+      moduleName: string;
+      assignmentName: string;
+    }) => {
+      queryClient.setQueryData(
+        localCourseKeys.assignment(courseName, moduleName, assignmentName),
+        assignment
+      );
+      const url =
+        "/api/courses/" +
+        encodeURIComponent(courseName) +
+        "/modules/" +
+        encodeURIComponent(moduleName) +
+        "/assignments/" +
+        encodeURIComponent(assignmentName);
+      await axiosClient.post(url, assignment);
+    },
+    onSuccess: (_, { moduleName, assignmentName }) => {
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.assignment(
+          courseName,
+          moduleName,
+          assignmentName
+        ),
+      });
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.assignmentNames(courseName, moduleName),
+      });
+    },
+  });
+};
+

nextjs/src/hooks/localCourse/pageHooks.ts

@@ -116,3 +116,41 @@ export const useUpdatePageMutation = () => {
     },
   });
 };
+
+
+export const useCreatePageMutation = () => {
+  const { courseName } = useCourseContext();
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: async ({
+      page,
+      moduleName,
+      pageName,
+    }: {
+      page: LocalCoursePage;
+      moduleName: string;
+      pageName: string;
+    }) => {
+      queryClient.setQueryData(
+        localCourseKeys.page(courseName, moduleName, pageName),
+        page
+      );
+      const url =
+        "/api/courses/" +
+        encodeURIComponent(courseName) +
+        "/modules/" +
+        encodeURIComponent(moduleName) +
+        "/pages/" +
+        encodeURIComponent(pageName);
+      await axiosClient.post(url, page);
+    },
+    onSuccess: (_, { moduleName, pageName }) => {
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.page(courseName, moduleName, pageName),
+      });
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.pageNames(courseName, moduleName),
+      });
+    },
+  });
+};

nextjs/src/hooks/localCourse/quizHooks.ts

@@ -105,3 +105,41 @@ export const useUpdateQuizMutation = () => {
     },
   });
 };
+
+
+export const useCreateQuizMutation = () => {
+  const { courseName } = useCourseContext();
+  const queryClient = useQueryClient();
+  return useMutation({
+    mutationFn: async ({
+      quiz,
+      moduleName,
+      quizName,
+    }: {
+      quiz: LocalQuiz;
+      moduleName: string;
+      quizName: string;
+    }) => {
+      queryClient.setQueryData(
+        localCourseKeys.quiz(courseName, moduleName, quizName),
+        quiz
+      );
+      const url =
+        "/api/courses/" +
+        encodeURIComponent(courseName) +
+        "/modules/" +
+        encodeURIComponent(moduleName) +
+        "/quizzes/" +
+        encodeURIComponent(quizName);
+      await axiosClient.post(url, quiz);
+    },
+    onSuccess: (_, { moduleName, quizName }) => {
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.quiz(courseName, moduleName, quizName),
+      });
+      queryClient.invalidateQueries({
+        queryKey: localCourseKeys.quizNames(courseName, moduleName),
+      });
+    },
+  });
+};

nextjs/src/services/fileStorage/fileStorageService.ts

@@ -147,12 +147,21 @@ export const fileStorageService = {
       );
       return localAssignmentMarkdown.parseMarkdown(rawFile);
     },
-    async updateAssignment(
+    async updateOrCreateAssignment(
       courseName: string,
       moduleName: string,
       assignmentName: string,
       assignment: LocalAssignment
     ) {
+      const folder = path.join(
+        basePath,
+        courseName,
+        moduleName,
+        "assignments",
+      );
+      await fs.mkdir(folder, { recursive: true });
+  
+
       const filePath = path.join(
         basePath,
         courseName,
@@ -201,6 +210,13 @@ export const fileStorageService = {
       quizName: string,
       quiz: LocalQuiz
     ) {
+      const folder = path.join(
+        basePath,
+        courseName,
+        moduleName,
+        "quizzes",
+      );
+      await fs.mkdir(folder, { recursive: true });
       const filePath = path.join(
         basePath,
         courseName,
@@ -248,6 +264,14 @@ export const fileStorageService = {
       pageName: string,
       page: LocalCoursePage
     ) {
+      const folder = path.join(
+        basePath,
+        courseName,
+        moduleName,
+        "pages",
+      );
+      await fs.mkdir(folder, { recursive: true });
+
       const filePath = path.join(
         basePath,
         courseName,