feat: start editor database integration

src/app/actions/blocks.ts

@@ -1,23 +1,42 @@
 "use server";
 
-import { eq } from "drizzle-orm";
-import { blocksTable } from "@/lib/db/schema";
+import { revalidatePath } from "next/cache";
+import { eq, and } from "drizzle-orm";
+import { blocksTable, IBlock, INote } from "@/lib/db/schema";
 import { db } from "@/lib/db";
 
-export async function updateBlock({
-  id,
-  tag,
-  lines,
-}: {
-  id: string;
-  tag?: string;
-  lines?: string[];
-}) {
+export async function createBlock(note: INote) {
+  await db
+    .insert(blocksTable)
+    .values({ noteId: note.id });
+  
+  revalidatePath("/blocks/[id]");
+}
+
+export async function getBlocks(note: INote) {
+  return db.select()
+    .from(blocksTable)
+    .where(and(eq(blocksTable.noteId, note.id)));
+}
+
+export async function updateBlockTag(block: IBlock, newTag: string) {
   await db
     .update(blocksTable)
-    .set({
-      ...(tag !== undefined ? { tag } : {}),
-      ...(lines !== undefined ? { lines } : {}),
-    })
-    .where(eq(blocksTable.id, id));
+    .set({ tag: newTag })
+    .where(eq(blocksTable.id, block.id));
+}
+
+export async function deleteBlock(block: IBlock) {
+  await db.delete(blocksTable)
+    .where(and(eq(blocksTable.id, block.id)));
+  
+  revalidatePath("/blocks/[id]");
+}
+
+export async function switchLock(block: IBlock) {
+  await db.update(blocksTable)
+    .set({ isLocked: !block.isLocked })
+    .where(and(eq(blocksTable.id, block.id)));
+  
+  revalidatePath("/blocks/[id]");
 }

src/app/actions/notes.ts

@@ -1,8 +1,26 @@
-import { desc, eq, and } from "drizzle-orm";
+"use server";
+
+import { redirect } from "next/navigation";
+import { revalidatePath } from "next/cache";
 import { validate as uuidValidate } from "uuid";
-import { notesTable } from "./db/schema";
-import { getAuth } from "./auth";
-import { db } from "./db";
+import { notesTable } from "@/lib/db/schema";
+import { getAuth } from "@/lib/auth";
+import { eq, and, desc } from "drizzle-orm";
+import { db } from "@/lib/db";
+
+export async function createNote() {
+  const auth = await getAuth();
+  if (!auth) {
+    redirect("/auth");
+  }
+
+  const notes = await db
+    .insert(notesTable)
+    .values({ authorId: auth.id })
+    .returning({ id: notesTable.id });
+
+  redirect(`/notes/${notes[0].id}`);
+}
 
 export async function getNotes(authorId: string) {
   return db.select()
@@ -32,20 +50,6 @@ export async function getNote(noteId: string) {
   }
 }
 
-export async function createNote() {
-  const auth = await getAuth();
-  if (!auth) {
-    return null;
-  }
-
-  const note = await db
-    .insert(notesTable)
-    .values({ authorId: auth.id })
-    .returning({ id: notesTable.id });
-
-  return note[0].id;
-}
-
 export async function deleteNote(noteId: string) {
   if (!uuidValidate(noteId)) {
     return null;
@@ -57,4 +61,12 @@ export async function deleteNote(noteId: string) {
   }
 
   await db.delete(notesTable).where(eq(notesTable.id, noteId));
+  revalidatePath("/notes");
+}
+
+export async function updateTitle(noteId: string, title: string) {
+  await db
+    .update(notesTable)
+    .set({ title })
+    .where(eq(notesTable.id, noteId));
 }

src/app/not-found.tsx

@@ -0,0 +1,8 @@
+export default function NotFound() {
+  return (
+    <div className="text-center">
+      <h1 className="font-bold text-2xl mb-2">404</h1>
+      <p>Page not found</p>
+    </div>
+  );
+}

src/app/notes/[id]/page.tsx

@@ -1,6 +1,7 @@
 import { Metadata } from "next";
 import { notFound } from "next/navigation";
-import { getNote } from "@/lib/notes";
+import { getBlocks } from "@/app/actions/blocks";
+import { getNote } from "@/app/actions/notes";
 import Editor from "@/components/editor/Editor";
 
 export async function generateMetadata({ params }: { params: Promise<{ id: string }> }): Promise<Metadata> {
@@ -10,7 +11,7 @@ export async function generateMetadata({ params }: { params: Promise<{ id: strin
     notFound();
   }
 
-  return { title: note.name };
+  return { title: note.title };
 }
 
 export default async function Note({ params }: { params: Promise<{ id: string }> }) {
@@ -19,10 +20,15 @@ export default async function Note({ params }: { params: Promise<{ id: string }>
   if (!note) {
     notFound();
   }
+
+  const blocks = await getBlocks(note);
+  if (!blocks) {
+    notFound();
+  }
   
   return (
     <div className="flex justify-center">
-      <Editor defaultTitle={note.name} />
+      <Editor note={note} blocks={blocks} />
     </div>
   );
 }

src/app/notes/new/page.tsx

@@ -1,17 +0,0 @@
-import { redirect } from "next/navigation";
-import { createNote } from "@/lib/notes";
-
-export default async function NewNote() {
-  const noteId = await createNote();
-
-  if (noteId) {
-    redirect(`/notes/${noteId}`);
-  }
-
-  return (
-    <div className="text-center mt-4">
-      Failed to create a new note!<br />
-      Please, try again.
-    </div>
-  );
-}

src/app/notes/page.tsx

@@ -1,6 +1,6 @@
 import { Metadata } from "next";
 import { redirect } from "next/navigation";
-import { getNotes } from "@/lib/notes";
+import { getNotes } from "@/app/actions/notes";
 import { getAuth } from "@/lib/auth";
 import NoteCard from "@/components/ui/NoteCard";
 

src/components/Header.tsx

@@ -1,5 +1,6 @@
 import Link from "next/link";
 import { CircleQuestionMark, List, Plus, UserRound, UserRoundMinus } from "lucide-react";
+import { createNote } from "@/app/actions/notes";
 import { logOut } from "@/app/actions/auth";
 import { getAuth } from "@/lib/auth";
 import HeaderButton from "./ui/HeaderButton";
@@ -15,9 +16,7 @@ export default async function Header() {
       
       {auth && (
         <div className="flex gap-2">
-            <Link href="/notes/new">
-              <HeaderButton title="new" icon={<Plus size={20} />} />
-            </Link>
+            <HeaderButton onClick={createNote} title="new" icon={<Plus size={20} />} />
             <Link href="/notes">
               <HeaderButton title="list" icon={<List size={20} />} />
             </Link>

src/components/editor/Block.tsx

@@ -2,47 +2,34 @@
 
 import { ChangeEvent } from "react";
 import { ArrowDown, ArrowUp, Lock, LockOpen, Minus, Plus, X } from "lucide-react";
-import { Action, IBlock, ILine } from "@/lib/editorReducer";
+import { IBlock } from "@/lib/db/schema";
+import { switchLock, deleteBlock } from "@/app/actions/blocks";
 import IconOnlyButton from "../ui/IconOnlyButton";
 import LineInput from "./LineInput";
 
-export default function Block({
-  block,
-  dispatch,
-}: {
-  block: IBlock;
-  dispatch: React.Dispatch<Action>;
-}) {
+export default function Block({ block }: { block: IBlock }) {
   const handleAddLine = () => {
-    dispatch({ type: "add_line", blockId: block.id });
+    // TODO
   }
 
   const handleDeleteLine = () => {
-    dispatch({ type: "delete_line", blockId: block.id });
+    // TODO
   }
 
   const handleTagUpdate = (e: ChangeEvent<HTMLInputElement>) => {
-    dispatch({ type: "update_tag", blockId: block.id, tag: e.target.value });
+    // TODO
   }
 
-  const handleLineUpdate = (e: ChangeEvent<HTMLInputElement>, line: ILine) => {
-    dispatch({ type: "update_line_text", blockId: block.id, lineId: line.id, text: e.target.value });
-  }
-
-  const handleDeleteBlock = () => {
-    dispatch({ type: "delete_block", blockId: block.id });
+  const handleLineUpdate = (e: ChangeEvent<HTMLInputElement>, line: string) => {
+    // TODO
   }
 
   const handleBlockUp = () => {
-    dispatch({ type: "move_block_up", blockId: block.id });
+    // TODO
   }
 
   const handleBlockDown = () => {
-    dispatch({ type: "move_block_down", blockId: block.id });
-  }
-
-  const handleToggleLock = () => {
-    dispatch({ type: "toggle_lock", blockId: block.id });
+    // TODO
   }
 
   return (
@@ -52,15 +39,15 @@ export default function Block({
           type="text"
           placeholder="enter tag..."
           className="w-full focus:outline-none"
-          value={block.tag}
-          disabled={block.locked}
+          defaultValue={block.tag}
+          disabled={block.isLocked}
           onChange={handleTagUpdate}
         />
-        {block.lines.map((line) => (
+        {block.lines.map((line, i) => (
           <LineInput
-            key={line.id}
-            value={line.text}
-            disabled={block.locked}
+            key={i}
+            defaultValue={line}
+            disabled={block.isLocked}
             onChange={(e) => handleLineUpdate(e, line)}
           />
         ))}
@@ -74,8 +61,12 @@ export default function Block({
             <IconOnlyButton onClick={handleBlockDown} icon={<ArrowDown size={18} />} />
           </div>
           <div className="flex gap-2 ml-auto">
-            <IconOnlyButton onClick={handleDeleteBlock} icon={<X size={18} />} />
-            <IconOnlyButton onClick={handleToggleLock} icon={block.locked ? <Lock size={18} /> : <LockOpen size={18} />} alwaysOn={block.locked} />
+            <IconOnlyButton onClick={() => deleteBlock(block)} icon={<X size={18} />} />
+            <IconOnlyButton
+              onClick={() => switchLock(block)}
+              icon={block.isLocked ? <Lock size={18} /> : <LockOpen size={18} />}
+              alwaysOn={block.isLocked}
+            />
           </div>
         </div>
       </div>

src/components/editor/Editor.tsx

@@ -1,53 +1,69 @@
 "use client";
 
-import { ChangeEvent, useReducer } from "react";
+import { ChangeEvent, useState } from "react";
 import { Copy, Plus } from "lucide-react";
 import { v4 as uuidv4 } from "uuid";
-import { editorReducer, IBlock } from "@/lib/editorReducer";
+import { createBlock } from "@/app/actions/blocks";
+import { IBlock, INote } from "@/lib/db/schema";
 import IconOnlyButton from "../ui/IconOnlyButton";
 import Block from "./Block";
 
 interface EditorProps {
-  defaultTitle?: string;
-  defaultBlocks?: IBlock[];
+  note? : INote;
+  blocks? : IBlock[];
 }
 
-const defaultBlocks = [
+const defaultNoteId = uuidv4();
+
+const defaultNote: INote = {
+  id: defaultNoteId,
+  title: "Untitled",
+  creationTime: new Date(),
+  lastEdited: new Date(),
+  authorId: uuidv4(),
+};
+
+const defaultBlocks: IBlock[] = [
   {
     id: uuidv4(),
     tag: "",
-    locked: false,
-    lines: Array.from({ length: 4 }, () => ({
-      id: uuidv4(),
-      text: "",
-    })),
-  }
+    order: 1,
+    isLocked: false,
+    noteId: defaultNoteId,
+    lines: ["", "", "", ""],
+  },
 ];
 
-export default function Editor(props: EditorProps) {
-  const [state, dispatch] = useReducer(editorReducer, {
-    title: props.defaultTitle || "Untitled",
-    blocks: props.defaultBlocks || defaultBlocks,
-  });
+export default function Editor({ note = defaultNote, blocks = defaultBlocks }: EditorProps) {
+  const [title, setTitle] = useState(note.title);
 
   const handleUpdateTitle = (e: ChangeEvent<HTMLInputElement>) => {
-    dispatch({ type: "update_title", title: e.target.value });
-  }
-
-  const handleAddBlock = () => {
-    dispatch({ type: "add_block" });
+    setTitle(e.target.value);
   }
 
   const handleCopy = () => {
-    dispatch({ type: "copy" });
+    let copyString = "";
+
+    blocks.forEach((block) => {
+      if (block.tag !== "") {
+        copyString += `[${block.tag}]`;
+      }
+      copyString += block.lines + "\n";
+    });
+
+    navigator.clipboard.writeText(copyString);
   }
 
   return (
-    <div className="flex flex-col items-center px-4 max-w-2xl w-full gap-4">
-      <input className="font-bold text-xl w-full text-center focus:outline-none" defaultValue={state.title} onChange={handleUpdateTitle} />
-      {state.blocks.map((block) => <Block key={block.id} block={block} dispatch={dispatch} /> )}
+    <div className="flex flex-col items-center max-w-2xl w-full gap-4">
+      <input
+        className="font-bold text-xl w-full text-center focus:outline-none"
+        value={title}
+        onChange={handleUpdateTitle}
+      />
+      {blocks.map((block) => <Block key={block.id} block={block} /> )}
       <div className="flex gap-2">
-        <IconOnlyButton onClick={handleAddBlock} icon={<Plus size={24} />} />
+        <IconOnlyButton onClick={() => createBlock(note)} icon={<Plus size={24} />} />
         <IconOnlyButton onClick={handleCopy} icon={<Copy size={24} />} title="Copy note to clipboard" />
       </div>
     </div>

src/components/ui/NoteCard.tsx

@@ -1,8 +1,7 @@
 import Link from "next/link";
-import { revalidatePath } from "next/cache";
 import { X } from "lucide-react";
-import { notesTable } from "@/lib/db/schema";
-import { deleteNote } from "@/lib/notes";
+import { INote } from "@/lib/db/schema";
+import { deleteNote } from "@/app/actions/notes";
 import IconOnlyButton from "./IconOnlyButton";
 
 function makeTimestamp(date: Date) {
@@ -14,21 +13,20 @@ function makeTimestamp(date: Date) {
   return `${day}.${month}.${year} ${hours}:${minutes}`;
 }
 
-export default function NoteCard({ note }: { note: typeof notesTable.$inferSelect }) {
-  const handleDeleteNote = async () => {
+export default function NoteCard({ note }: { note: INote }) {
+  const handleDelete = async () => {
     "use server";
     await deleteNote(note.id);
-    revalidatePath("/notes");
   }
 
   return (
     <div className="flex items-center mb-3 gap-4">
       <Link href={`/notes/${note.id}`} className="flex flex-col border border-neutral-500 py-3 px-4 rounded-lg hover:bg-neutral-800 w-full">
-        <h1 className="font-bold">{note.name}</h1>
+        <h1 className="font-bold">{note.title}</h1>
         <i className="text-neutral-400 text-sm">Last time edited: {makeTimestamp(note.lastEdited)}</i>
         <i className="text-neutral-400 text-sm">Creation date: {makeTimestamp(note.creationTime)}</i>
       </Link>
-      <IconOnlyButton icon={<X size={24} />} onClick={handleDeleteNote} />
+      <IconOnlyButton icon={<X size={24} />} onClick={handleDelete} />
     </div>
   );
 }

src/lib/db/schema.ts

@@ -1,4 +1,4 @@
-import { pgTable, json, varchar, timestamp, uuid } from "drizzle-orm/pg-core";
+import { pgTable, varchar, timestamp, uuid, boolean, integer, json } from "drizzle-orm/pg-core";
 import { relations } from "drizzle-orm";
 
 export const usersTable = pgTable("users", {
@@ -13,10 +13,10 @@ export const usersRelations = relations(usersTable, ({ many }) => ({
 
 export const notesTable = pgTable("notes", {
   id: uuid().primaryKey().defaultRandom(),
-  name: varchar({ length: 50 }).notNull().default("Untitled"),
+  title: varchar({ length: 50 }).notNull().default("Untitled"),
   creationTime: timestamp().notNull().defaultNow(),
   lastEdited: timestamp().notNull().defaultNow(),
-  authorId: uuid(),
+  authorId: uuid().notNull(),
 });
 
 export const notesRelations = relations(notesTable, ({ one }) => ({
@@ -29,8 +29,10 @@ export const notesRelations = relations(notesTable, ({ one }) => ({
 export const blocksTable = pgTable("blocks", {
   id: uuid().primaryKey().defaultRandom(),
   tag: varchar({ length: 100 }).notNull().default(""),
-  lines: json().notNull().default([]),
-  noteId: uuid(),
+  lines: json().notNull().default(["", "", "", ""]).$type<string[]>(),
+  isLocked: boolean().notNull().default(false),
+  order: integer().notNull().default(1),
+  noteId: uuid().notNull(),
 });
 
 export const blocksRelations = relations(blocksTable, ({ one }) => ({
@@ -39,3 +41,7 @@ export const blocksRelations = relations(blocksTable, ({ one }) => ({
 		references: [notesTable.id],
 	}),
 }));
+
+export type IUser = typeof usersTable.$inferSelect;
+export type INote = typeof notesTable.$inferSelect;
+export type IBlock = typeof blocksTable.$inferSelect;

src/lib/editorReducer.ts

@@ -1,192 +0,0 @@
-import { v4 as uuidv4 } from "uuid";
-
-export type ILine = {
-  id: string;
-  text: string;
-};
-
-export type IBlock = {
-  id: string;
-  tag: string;
-  locked: boolean;
-  lines: ILine[];
-};
-
-type EditorState = {
-  title: string;
-  blocks: IBlock[];
-};
-
-export type Action =
-  | { type: "add_block" }
-  | { type: "copy" }
-  | { type: "delete_block", blockId: string }
-  | { type: "add_line", blockId: string }
-  | { type: "delete_line", blockId: string }
-  | { type: "update_title", title: string }
-  | { type: "update_line_text"; blockId: string; lineId: string; text: string }
-  | { type: "update_tag"; blockId: string; tag: string }
-  | { type: "move_block_up", blockId: string }
-  | { type: "move_block_down", blockId: string }
-  | { type: "toggle_lock", blockId: string };
-
-export function editorReducer(state: EditorState, action: Action): EditorState {
-  switch (action.type) {
-    case "update_title":
-      return {
-        ...state,
-        title: action.title,
-      };
-
-    case "add_block":
-      return {
-        ...state,
-        blocks: [
-          ...state.blocks,
-          {
-            id: uuidv4(),
-            tag: "",
-            locked: false,
-            lines: Array.from({ length: 4 }, () => ({
-              id: uuidv4(),
-              text: "",
-            })),
-          }
-        ]
-      };
-    
-    case "copy":
-      let copyText = "";
-
-      state.blocks.forEach((block) => {
-        if (block.tag !== "") {
-          copyText += `[${block.tag}]\n`;
-        }
-
-        block.lines.forEach((line) => {
-          if (line.text !== "") {
-            copyText += line.text + "\n";
-          }
-        })
-        copyText += "\n";
-      });
-
-      navigator.clipboard.writeText(copyText);
-      return state;
-
-    case "delete_block":
-      return {
-        ...state,
-        blocks: state.blocks.filter((block) => block.id !== action.blockId),
-      };
-    
-    case "add_line":
-      return {
-        ...state,
-        blocks: state.blocks.map((block) => {
-          if (block.id === action.blockId) {
-            return {
-              ...block,
-              lines: [...block.lines, { id: uuidv4(), text: "" }],
-            };
-          } else {
-            return block;
-          }
-        }),
-      };
-    
-    case "delete_line":
-      return {
-        ...state,
-        blocks: state.blocks.map((block) => {
-          if (block.id === action.blockId && block.lines.length > 0) {
-            return {
-              ...block,
-              lines: block.lines.slice(0, -1),
-            };
-          } else {
-            return block;
-          }
-        }),
-      };
-
-    case "update_line_text":
-      return {
-        ...state,
-        blocks: state.blocks.map((block) => {
-          if (block.id === action.blockId) {
-            return {
-              ...block,
-              lines: block.lines.map((line) => {
-                if (line.id === action.lineId) {
-                  return {
-                    ...line,
-                    text: action.text,
-                  };
-                } else {
-                  return line;
-                }
-              }),
-            };
-          } else {
-            return block;
-          }
-        }),
-      };
-
-    case "update_tag":
-      return {
-        ...state,
-        blocks: state.blocks.map((block) => {
-          if (block.id === action.blockId) {
-            return {
-              ...block,
-              tag: action.tag,
-            };
-          } else {
-            return block;
-          }
-        }),
-      };
-
-    case "move_block_up": {
-      const index = state.blocks.findIndex((b) => b.id === action.blockId);
-      if (index <= 0) return state;
-      const newBlocks = [...state.blocks];
-      [newBlocks[index - 1], newBlocks[index]] = [newBlocks[index], newBlocks[index - 1]];
-      return {
-        ...state,
-        blocks: newBlocks,
-      };
-    }
-
-    case "move_block_down": {
-      const index = state.blocks.findIndex((b) => b.id === action.blockId);
-      if (index === state.blocks.length - 1) return state;
-      const newBlocks = [...state.blocks];
-      [newBlocks[index], newBlocks[index + 1]] = [newBlocks[index + 1], newBlocks[index]];
-      return {
-        ...state,
-        blocks: newBlocks,
-      };
-    }
-
-    case "toggle_lock":
-      return {
-        ...state,
-        blocks: state.blocks.map((block) => {
-          if (block.id === action.blockId) {
-            return {
-              ...block,
-              locked: !block.locked,
-            };
-          } else {
-            return block;
-          }
-        }),
-      };
-
-    default:
-      return state;
-  }
-}

src/lib/hooks/useDebounce.ts

@@ -0,0 +1,9 @@
+import { useEffect } from "react";
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export function useDebounce(callback: () => void, deps: any[]) {
+  useEffect(() => {
+    const timeout = setTimeout(callback, 1000);
+    return () => clearTimeout(timeout);
+  }, deps);
+}