Add node creation flow and setup for future pages (#3)

* add sidebar nav items, add command implementation for suggestions

* add note creation logic and redirects

* add all notes table, adjust schema and add helpers to fetch and delete note(s)

app/(platform)/layout.tsx

@@ -0,0 +1,14 @@
+import SideNav from "./side-nav";
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode;
+}>) {
+  return (
+    <div className="flex h-screen divide-x">
+      <SideNav />
+      <div className="w-full p-4">{children}</div>
+    </div>
+  );
+}

app/(platform)/navItems.ts

@@ -0,0 +1,31 @@
+import {
+  CardStackIcon,
+  GridIcon,
+  HomeIcon,
+  Pencil2Icon,
+} from "@radix-ui/react-icons";
+
+const navItems = [
+  {
+    label: "Dashboard",
+    href: "/dashboard",
+    icon: HomeIcon,
+  },
+  {
+    label: "New note",
+    href: "/notes/new",
+    icon: Pencil2Icon,
+  },
+  {
+    label: "All notes",
+    href: "/notes",
+    icon: CardStackIcon,
+  },
+  {
+    label: "Map",
+    href: "/map",
+    icon: GridIcon,
+  },
+];
+
+export default navItems;

app/(platform)/notes/[noteId]/page.tsx

@@ -0,0 +1,25 @@
+import { redirect } from "next/navigation";
+
+import { getNote } from "@/helpers/notes/getNote";
+
+export default async function EditNotePage({
+  params,
+}: {
+  params: { noteId: string };
+}) {
+  const { noteId } = params;
+  const note = await getNote(noteId);
+
+  if (!note) {
+    redirect("/notes");
+  }
+
+  return (
+    <main>
+      <h1>Edit note</h1>
+      <pre>
+        <code>{JSON.stringify(note, null, 2)}</code>
+      </pre>
+    </main>
+  );
+}

app/(platform)/notes/new/route.ts

@@ -0,0 +1,51 @@
+import { auth } from "@clerk/nextjs";
+import { redirect } from "next/navigation";
+import { NextResponse } from "next/server";
+
+import { prisma } from "@/lib/db";
+
+// Handles the creation of a new note, fills the note up with placeholder data, then redirects the user
+export async function GET() {
+  const { userId } = auth();
+
+  if (!userId) {
+    return new NextResponse("Unauthorized", { status: 401 });
+  }
+
+  let newNoteId: string;
+
+  try {
+    const dbUser = await prisma.user.findUnique({
+      where: { clerkId: userId },
+    });
+
+    if (!dbUser) {
+      return new NextResponse("User in own database not found", {
+        status: 404,
+      });
+    }
+
+    const newNote = await prisma.note.create({
+      data: {
+        title: "New note",
+        content: "Start writing here...",
+        authorId: dbUser.id,
+      },
+    });
+
+    const { id } = newNote;
+
+    newNoteId = id;
+  } catch (error) {
+    return new NextResponse(
+      `Error creating note: ${(error as Error).message}`,
+      {
+        status: 500,
+      }
+    );
+  }
+
+  // This is necessary to be done here because Next's app directory routing throws an error internally
+  // that makes it impossible to use it in a try-catch block. Pretty annoying but this is the cleanest solution without a workaround.
+  redirect(`/notes/${newNoteId}`);
+}

app/(platform)/notes/page.tsx

@@ -0,0 +1,57 @@
+import { CrossCircledIcon } from "@radix-ui/react-icons";
+import { Edit2Icon, Edit3Icon } from "lucide-react";
+import Link from "next/link";
+
+import { Button } from "@/components/ui/button";
+import {
+  Table,
+  TableBody,
+  TableCaption,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+import { getAllNotes } from "@/helpers/notes/getAllNotes";
+
+export default async function AllNotesPage() {
+  const notes = await getAllNotes();
+
+  return (
+    <main>
+      <Table>
+        <TableCaption>A list of your recent notes.</TableCaption>
+        <TableHeader>
+          <TableRow>
+            <TableHead className="w-[100px]">Title</TableHead>
+            <TableHead className="w-[300px]">Snippet</TableHead>
+            <TableHead className="w-[200px]">Tags</TableHead>
+            <TableHead className="text-right">Updated</TableHead>
+          </TableRow>
+        </TableHeader>
+        <TableBody>
+          {notes?.map((note) => (
+            <TableRow key={note.id}>
+              <TableCell>
+                <Link href={`/notes/${note.id}`}>{note.title}</Link>
+              </TableCell>
+              <TableCell>
+                <Link href={`/notes/${note.id}`}>
+                  {note.content.slice(0, 50)}
+                </Link>
+              </TableCell>
+              <TableCell>
+                {note.tags.map((tag) => tag.name).join(", ")}
+              </TableCell>
+              <TableCell className="text-right">
+                <Link href={`/notes/${note.id}`}>
+                  {new Date(note.updatedAt).toLocaleString()}
+                </Link>
+              </TableCell>
+            </TableRow>
+          ))}
+        </TableBody>
+      </Table>
+    </main>
+  );
+}

app/(platform)/search-bar.tsx

@@ -0,0 +1,79 @@
+"use client";
+
+import { MagnifyingGlassIcon } from "@radix-ui/react-icons";
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import {
+  KeyboardEvent as ReactKeyboardEvent,
+  useEffect,
+  useState,
+} from "react";
+
+import { Button } from "@/components/ui/button";
+import {
+  CommandDialog,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+} from "@/components/ui/command";
+
+import navItems from "./navItems";
+
+export default function SearchBar() {
+  const [showSearchCommand, setShowSearchCommand] = useState(false);
+
+  const router = useRouter();
+
+  useEffect(() => {
+    const down = (e: KeyboardEvent) => {
+      if (e.key === "k" && (e.metaKey || e.ctrlKey)) {
+        e.preventDefault();
+        setShowSearchCommand((open) => !open);
+      }
+    };
+    document.addEventListener("keydown", down);
+    return () => document.removeEventListener("keydown", down);
+  }, []);
+
+  return (
+    <>
+      <Button
+        className="justify-between text-slate-400 hover:text-slate-800"
+        variant="outline"
+        onClick={() => setShowSearchCommand(true)}
+      >
+        <div className="flex items-center gap-3">
+          <MagnifyingGlassIcon />
+          <span>Search</span>
+        </div>
+        <span>⌘K</span>
+      </Button>
+      <CommandDialog
+        open={showSearchCommand}
+        onOpenChange={setShowSearchCommand}
+      >
+        <CommandInput placeholder="Type a command or search..." />
+        <CommandList>
+          <CommandEmpty>No results found.</CommandEmpty>
+          <CommandGroup heading="Suggestions">
+            {navItems.map((item) => (
+              <Link href={item.href} key={item.href}>
+                <CommandItem
+                  onSelect={() => {
+                    router.push(item.href);
+                    setShowSearchCommand(false);
+                  }}
+                >
+                  <item.icon className="mr-2 h-4 w-4" />
+                  <span>{item.label}</span>
+                </CommandItem>
+              </Link>
+            ))}
+          </CommandGroup>
+        </CommandList>
+      </CommandDialog>
+    </>
+  );
+}

app/(platform)/side-nav.tsx

@@ -0,0 +1,28 @@
+import { UserButton } from "@clerk/nextjs";
+import Link from "next/link";
+
+import { Button } from "@/components/ui/button";
+
+import navItems from "./navItems";
+import SearchBar from "./search-bar";
+
+export default function SideNav() {
+  return (
+    <aside className="flex h-full w-64 flex-col justify-between bg-slate-100/50 p-6">
+      <div className="flex flex-col items-stretch gap-4">
+        <SearchBar />
+        {navItems.map((item) => (
+          <Link key={item.href} href={item.href}>
+            <Button className="w-full justify-start" variant={"secondary"}>
+              <item.icon className="mr-3" />
+              {item.label}
+            </Button>
+          </Link>
+        ))}
+      </div>
+      <div>
+        <UserButton afterSignOutUrl="/" />
+      </div>
+    </aside>
+  );
+}