delete permissions upon deleting chapter

prisma/schema.prisma

@@ -132,10 +132,13 @@ model Chapter {
   id            String   @id @default(auto()) @map("_id") @db.ObjectId
   chapterName   String
   location      String
-  chapterFolder String   @default("")
   dateCreated   DateTime @default(now())
   students      User[]
   seniors       Senior[]
+
+  // Google Drive API related fields
+  chapterFolder String   @default("")
+  permissions   String[]
 }
 
 model Resource {

src/app/api/chapter/[chapterId]/route.ts

@@ -0,0 +1,35 @@
+import { NextResponse } from "next/server";
+import { withSessionAndRole } from "@server/decorator";
+import { prisma } from "@server/db/client";
+import { driveV3 } from "@server/service";
+
+export const DELETE = withSessionAndRole(["ADMIN"], async ({ params }) => {
+  // TODO
+  // 1. Implement route.client.ts
+  // 2. Implement route.schema.ts
+  // 3. Finish deleting chapter
+  // 4. Add it to AdminHomePage
+
+  const chapterId = params.params.chapterId;
+  const chapter = await prisma.chapter.findUnique({
+    where: {
+      id: chapterId,
+    },
+  });
+
+  if (chapter == null) {
+    // If no ID is found, chapter has been deleted by another admin.
+    return NextResponse.json("ok");
+  }
+
+  await Promise.allSettled(
+    chapter.permissions.map((permissionId) =>
+      driveV3.permissions.delete({
+        fileId: chapter.chapterFolder,
+        permissionId: permissionId,
+      })
+    )
+  );
+
+  return NextResponse.json("ok");
+});

src/app/api/file/route.ts

@@ -83,15 +83,6 @@ export const POST = withSession(async (request) => {
     // TOOD(nickbar01234) - Handle failure
     const file = await driveV3.files.create(fileCreateData);
     const googleFileId = file.data.id;
-    await driveV3.permissions.create({
-      fileId: googleFileId ?? "",
-      requestBody: {
-        type: "user",
-        role: "writer",
-        emailAddress: user.email,
-      },
-    });
-
     // If the data is valid, save it to the database via prisma client
     await prisma.file.create({
       data: {

src/app/api/user-request/route.ts

@@ -197,18 +197,32 @@ export const PATCH = withSession(async ({ req, session }) => {
     // Define the permission
     const permission = {
       type: "user",
-      role: "reader", // Change role as per your requirement
+      role: "writer", // Change role as per your requirement
       emailAddress: userEmail,
     };
 
     // Share the folder
-    await driveV3.permissions.create({
+    return await driveV3.permissions.create({
       fileId: folderId,
+      sendNotificationEmail: false,
       requestBody: permission,
     });
   };
   // Since we use Google login, they must have an email
-  await shareFolder(folderId, chapterRequest.user.email ?? "");
+  const permission = await shareFolder(
+    folderId,
+    chapterRequest.user.email ?? ""
+  );
+  // TODO(nickbar01234) - Handle failure
+  const permissionId = permission.data.id as string;
+  await prisma.chapter.update({
+    where: { id: chapterRequest.chapterId },
+    data: {
+      permissions: {
+        push: permissionId,
+      },
+    },
+  });
   // We update the chapter ID second to allow the user to rejoin in the case that shareFolder fails midway
   await prisma.user.update({
     where: { id: chapterRequest.uid },

src/components/AdminHomePage.tsx

@@ -35,8 +35,8 @@ const AdminHomePage = ({ chapters }: AdminHomePageProps) => {
 
         options.push({
           name: "Remove Chapter",
-          onClick: () => {
-            console.log("This worked");
+          onClick: async () => {
+            return;
           },
           color: "#ef6767",
           icon: <FontAwesomeIcon icon={faTrashCan} />,