local file saving/reading

out/main/index.js

@@ -1,7 +1,77 @@
 "use strict";
-const electron = require("electron");
-const path = require("path");
 const utils = require("@electron-toolkit/utils");
+const electron = require("electron");
+const fs = require("fs");
+const path = require("path");
+const BASE_DIR = path.join(electron.app.getPath("userData"), "notes-storage");
+const ensureBaseDir = () => {
+  if (!fs.existsSync(BASE_DIR)) {
+    fs.mkdirSync(BASE_DIR, { recursive: true });
+  }
+};
+const sanitizeRelativePath = (relativePath) => {
+  const resolved = path.join(BASE_DIR, relativePath);
+  if (!resolved.startsWith(BASE_DIR)) {
+    throw new Error("Invalid path");
+  }
+  return resolved;
+};
+const readAllNotesRecursive = (dir = BASE_DIR, base = BASE_DIR) => {
+  const entries = fs.readdirSync(dir, { withFileTypes: true });
+  let results = [];
+  for (const entry of entries) {
+    const fullPath = path.join(dir, entry.name);
+    if (entry.isDirectory()) {
+      results = results.concat(readAllNotesRecursive(fullPath, base));
+    }
+    if (entry.isFile() && entry.name.endsWith(".md")) {
+      const content = fs.readFileSync(fullPath, "utf-8");
+      results.push({
+        name: entry.name,
+        path: path.relative(base, fullPath),
+        content
+      });
+    }
+  }
+  return results;
+};
+const createNote = (relativePath, content = "") => {
+  const fullPath = sanitizeRelativePath(relativePath);
+  fs.mkdirSync(path.dirname(fullPath), { recursive: true });
+  fs.writeFileSync(fullPath, content, "utf-8");
+  return true;
+};
+const createDirectory = (relativePath) => {
+  const fullPath = sanitizeRelativePath(relativePath);
+  fs.mkdirSync(fullPath, { recursive: true });
+  return true;
+};
+const readNote = (relativePath) => {
+  const fullPath = sanitizeRelativePath(relativePath);
+  if (!fs.existsSync(fullPath)) {
+    createNote(relativePath);
+  }
+  return fs.readFileSync(fullPath, "utf-8");
+};
+const updateNote = (relativePath, content) => {
+  const fullPath = sanitizeRelativePath(relativePath);
+  if (!fs.existsSync(fullPath)) {
+    throw new Error("Note does not exist");
+  }
+  fs.writeFileSync(fullPath, content, "utf-8");
+  return true;
+};
+const notes = {
+  ensureBaseDir,
+  sanitizeRelativePath,
+  readAllNotesRecursive,
+  createNote,
+  createDirectory,
+  readNote,
+  updateNote
+};
+const preloadPath = path.join(__dirname, "../preload/index.js");
+const rendererPath = path.join(__dirname, "../renderer/index.html");
 function createWindow() {
   const mainWindow2 = new electron.BrowserWindow({
     width: 354,
@@ -9,7 +79,7 @@ function createWindow() {
     show: false,
     autoHideMenuBar: true,
     webPreferences: {
-      preload: path.join(__dirname, "../preload/index.js"),
+      preload: preloadPath,
       sandbox: false
     }
   });
@@ -23,7 +93,7 @@ function createWindow() {
   if (utils.is.dev && process.env["ELECTRON_RENDERER_URL"]) {
     mainWindow2.loadURL(process.env["ELECTRON_RENDERER_URL"]);
   } else {
-    mainWindow2.loadFile(path.join(__dirname, "../renderer/index.html"));
+    mainWindow2.loadFile(rendererPath);
   }
 }
 function createNoteWindow(noteId) {
@@ -32,7 +102,7 @@ function createNoteWindow(noteId) {
     height: 549,
     autoHideMenuBar: true,
     webPreferences: {
-      preload: path.join(__dirname, "preload.js"),
+      preload: preloadPath,
       contextIsolation: true,
       nodeIntegration: false
     }
@@ -42,7 +112,7 @@ function createNoteWindow(noteId) {
       `${process.env["ELECTRON_RENDERER_URL"]}/note/${noteId}`
     );
   } else {
-    mainWindow.loadFile(path.join(__dirname, "../renderer/index.html"), {
+    mainWindow.loadFile(rendererPath, {
       path: `/notes/${noteId}`
     });
   }
@@ -52,14 +122,29 @@ electron.app.whenReady().then(() => {
   electron.app.on("browser-window-created", (_, window) => {
     utils.optimizer.watchWindowShortcuts(window);
   });
-  console.log(electron.app.getPath("userData"));
   createWindow();
+  notes.ensureBaseDir();
   electron.app.on("activate", function() {
     if (electron.BrowserWindow.getAllWindows().length === 0) createWindow();
   });
   electron.ipcMain.on("open-note-window", (_, noteId) => {
     createNoteWindow(noteId);
   });
+  electron.ipcMain.handle("notes:list", () => {
+    return notes.readAllNotesRecursive();
+  });
+  electron.ipcMain.handle("notes:create", (_, { path: path2, content }) => {
+    return notes.createNote(path2, content);
+  });
+  electron.ipcMain.handle("notes:createDir", (_, path2) => {
+    return notes.createDirectory(path2);
+  });
+  electron.ipcMain.handle("notes:read", (_, path2) => {
+    return notes.readNote(path2);
+  });
+  electron.ipcMain.handle("notes:update", (_, { path: path2, content }) => {
+    return notes.updateNote(path2, content);
+  });
 });
 electron.app.on("window-all-closed", () => {
   if (process.platform !== "darwin") {

out/preload/index.js

@@ -1,19 +1,21 @@
 "use strict";
 const electron = require("electron");
-const preload = require("@electron-toolkit/preload");
 const api = {
   openNoteWindow: (noteId) => {
     electron.ipcRenderer.send("open-note-window", noteId);
-  }
+  },
+  listNotes: () => electron.ipcRenderer.invoke("notes:list"),
+  createNote: (path, content) => electron.ipcRenderer.invoke("notes:create", { path, content }),
+  createNoteDir: (path) => electron.ipcRenderer.invoke("notes:createDir", path),
+  readNote: (path) => electron.ipcRenderer.invoke("notes:read", path),
+  updateNote: (path, content) => electron.ipcRenderer.invoke("notes:update", { path, content })
 };
 if (process.contextIsolated) {
   try {
-    electron.contextBridge.exposeInMainWorld("electron", preload.electronAPI);
     electron.contextBridge.exposeInMainWorld("api", api);
   } catch (error) {
     console.error(error);
   }
 } else {
-  window.electron = preload.electronAPI;
   window.api = api;
 }

package-lock.json

@@ -23,6 +23,7 @@
                 "fecha": "^4.2.3",
                 "gsap": "^3.14.2",
                 "lenis": "^1.3.17",
+                "lodash": "^4.17.23",
                 "sass": "^1.97.3",
                 "sass-embedded": "^1.97.3",
                 "tempus": "^1.0.0-dev.17",
@@ -5945,7 +5946,6 @@
             "version": "4.17.23",
             "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
             "integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
-            "dev": true,
             "license": "MIT"
         },
         "node_modules/lodash.escaperegexp": {

package.json

@@ -38,6 +38,7 @@
         "fecha": "^4.2.3",
         "gsap": "^3.14.2",
         "lenis": "^1.3.17",
+        "lodash": "^4.17.23",
         "sass": "^1.97.3",
         "sass-embedded": "^1.97.3",
         "tempus": "^1.0.0-dev.17",

src/main/index.js

@@ -1,6 +1,10 @@
-import { app, shell, BrowserWindow, ipcMain } from 'electron'
-import { join } from 'path'
 import { electronApp, optimizer, is } from '@electron-toolkit/utils'
+import { app, shell, BrowserWindow, ipcMain } from 'electron'
+import notes from './notesStorage'
+import { join } from 'path'
+
+const preloadPath = join(__dirname, '../preload/index.js')
+const rendererPath = join(__dirname, '../renderer/index.html')
 
 function createWindow() {
     // Create the browser window.
@@ -10,7 +14,7 @@ function createWindow() {
         show: false,
         autoHideMenuBar: true,
         webPreferences: {
-            preload: join(__dirname, '../preload/index.js'),
+            preload: preloadPath,
             sandbox: false,
         },
     })
@@ -29,7 +33,7 @@ function createWindow() {
     if (is.dev && process.env['ELECTRON_RENDERER_URL']) {
         mainWindow.loadURL(process.env['ELECTRON_RENDERER_URL'])
     } else {
-        mainWindow.loadFile(join(__dirname, '../renderer/index.html'))
+        mainWindow.loadFile(rendererPath)
     }
 }
 
@@ -39,7 +43,7 @@ function createNoteWindow(noteId) {
         height: 549,
         autoHideMenuBar: true,
         webPreferences: {
-            preload: join(__dirname, 'preload.js'),
+            preload: preloadPath,
             contextIsolation: true,
             nodeIntegration: false,
         },
@@ -50,7 +54,7 @@ function createNoteWindow(noteId) {
             `${process.env['ELECTRON_RENDERER_URL']}/note/${noteId}`,
         )
     } else {
-        mainWindow.loadFile(join(__dirname, '../renderer/index.html'), {
+        mainWindow.loadFile(rendererPath, {
             path: `/notes/${noteId}`,
         })
     }
@@ -70,10 +74,12 @@ app.whenReady().then(() => {
         optimizer.watchWindowShortcuts(window)
     })
 
-    console.log(app.getPath('userData'))
-
+    // Create main window
     createWindow()
 
+    // Ensure data directory is present
+    notes.ensureBaseDir()
+
     app.on('activate', function () {
         // On macOS it's common to re-create a window in the app when the
         // dock icon is clicked and there are no other windows open.
@@ -84,6 +90,23 @@ app.whenReady().then(() => {
     ipcMain.on('open-note-window', (_, noteId) => {
         createNoteWindow(noteId)
     })
+
+    // File access
+    ipcMain.handle('notes:list', () => {
+        return notes.readAllNotesRecursive()
+    })
+    ipcMain.handle('notes:create', (_, { path, content }) => {
+        return notes.createNote(path, content)
+    })
+    ipcMain.handle('notes:createDir', (_, path) => {
+        return notes.createDirectory(path)
+    })
+    ipcMain.handle('notes:read', (_, path) => {
+        return notes.readNote(path)
+    })
+    ipcMain.handle('notes:update', (_, { path, content }) => {
+        return notes.updateNote(path, content)
+    })
 })
 
 // Quit when all windows are closed, except on macOS. There, it's common

src/main/notesStorage.js

@@ -0,0 +1,91 @@
+import { app } from 'electron'
+import fs from 'fs'
+import { join, relative, dirname } from 'path'
+
+const BASE_DIR = join(app.getPath('userData'), 'notes-storage')
+
+export const ensureBaseDir = () => {
+    if (!fs.existsSync(BASE_DIR)) {
+        fs.mkdirSync(BASE_DIR, { recursive: true })
+    }
+}
+
+export const sanitizeRelativePath = (relativePath) => {
+    const resolved = join(BASE_DIR, relativePath)
+    if (!resolved.startsWith(BASE_DIR)) {
+        throw new Error('Invalid path')
+    }
+    return resolved
+}
+
+export const readAllNotesRecursive = (dir = BASE_DIR, base = BASE_DIR) => {
+    const entries = fs.readdirSync(dir, { withFileTypes: true })
+    let results = []
+
+    for (const entry of entries) {
+        const fullPath = join(dir, entry.name)
+
+        if (entry.isDirectory()) {
+            results = results.concat(readAllNotesRecursive(fullPath, base))
+        }
+
+        if (entry.isFile() && entry.name.endsWith('.md')) {
+            const content = fs.readFileSync(fullPath, 'utf-8')
+
+            results.push({
+                name: entry.name,
+                path: relative(base, fullPath),
+                content,
+            })
+        }
+    }
+
+    return results
+}
+
+export const createNote = (relativePath, content = '') => {
+    const fullPath = sanitizeRelativePath(relativePath)
+
+    fs.mkdirSync(dirname(fullPath), { recursive: true })
+    fs.writeFileSync(fullPath, content, 'utf-8')
+
+    return true
+}
+
+export const createDirectory = (relativePath) => {
+    const fullPath = sanitizeRelativePath(relativePath)
+    fs.mkdirSync(fullPath, { recursive: true })
+    return true
+}
+
+export const readNote = (relativePath) => {
+    const fullPath = sanitizeRelativePath(relativePath)
+
+    if (!fs.existsSync(fullPath)) {
+        createNote(relativePath)
+    }
+
+    return fs.readFileSync(fullPath, 'utf-8')
+}
+
+export const updateNote = (relativePath, content) => {
+    const fullPath = sanitizeRelativePath(relativePath)
+
+    if (!fs.existsSync(fullPath)) {
+        throw new Error('Note does not exist')
+    }
+
+    fs.writeFileSync(fullPath, content, 'utf-8')
+
+    return true
+}
+
+export default {
+    ensureBaseDir,
+    sanitizeRelativePath,
+    readAllNotesRecursive,
+    createNote,
+    createDirectory,
+    readNote,
+    updateNote,
+}

src/preload/index.js

@@ -1,24 +1,25 @@
 import { contextBridge, ipcRenderer } from 'electron'
-import { electronAPI } from '@electron-toolkit/preload'
 
 // Custom APIs for renderer
 const api = {
     openNoteWindow: (noteId) => {
         ipcRenderer.send('open-note-window', noteId)
     },
+    listNotes: () => ipcRenderer.invoke('notes:list'),
+    createNote: (path, content) =>
+        ipcRenderer.invoke('notes:create', { path, content }),
+    createNoteDir: (path) => ipcRenderer.invoke('notes:createDir', path),
+    readNote: (path) => ipcRenderer.invoke('notes:read', path),
+    updateNote: (path, content) =>
+        ipcRenderer.invoke('notes:update', { path, content }),
 }
 
-// Use `contextBridge` APIs to expose Electron APIs to
-// renderer only if context isolation is enabled, otherwise
-// just add to the DOM global.
 if (process.contextIsolated) {
     try {
-        contextBridge.exposeInMainWorld('electron', electronAPI)
         contextBridge.exposeInMainWorld('api', api)
     } catch (error) {
         console.error(error)
     }
 } else {
-    window.electron = electronAPI
     window.api = api
 }

src/renderer/src/composables/useNotes.js

@@ -0,0 +1,48 @@
+import { ref } from 'vue'
+
+export default () => {
+    const notes = ref([])
+    const loading = ref(false)
+    const error = ref(null)
+
+    const fetchNotes = async () => {
+        try {
+            loading.value = true
+            notes.value = await window.api.listNotes()
+        } catch (err) {
+            error.value = err.message
+        } finally {
+            loading.value = false
+        }
+    }
+
+    const createNote = async (path, content = '') => {
+        await window.api.createNote(path, content)
+        await fetchNotes()
+    }
+
+    const createDirectory = async (path) => {
+        await window.api.createNoteDir(path)
+        await fetchNotes()
+    }
+
+    const readNote = async (path) => {
+        console.log(path)
+        return await window.api.readNote(path)
+    }
+
+    const updateNote = async (path, content) => {
+        return await window.api.updateNote(path, content)
+    }
+
+    return {
+        notes,
+        loading,
+        error,
+        fetchNotes,
+        createNote,
+        createDirectory,
+        readNote,
+        updateNote,
+    }
+}

src/renderer/src/views/Directory.vue

@@ -1,10 +1,6 @@
 <template>
     <main class="directory layout-block">
-        <button
-            class="capitula"
-            v-for="(capitula, i) in capitulum"
-            @click="openNote(capitula.slug)"
-        >
+        <button class="capitula" v-for="(capitula, i) in capitulum">
             <span class="index">{{ String(i + 1).padStart(2, '0') }}.</span>
             <span class="title h1">{{ capitula.title }}</span>
         </button>

src/renderer/src/views/Editor.vue

@@ -22,38 +22,38 @@
 </template>
 
 <script setup>
-import { onBeforeUnmount } from 'vue'
+import { onBeforeUnmount, onMounted, shallowRef } from 'vue'
 import { Editor, EditorContent } from '@tiptap/vue-3'
 import { Markdown } from '@tiptap/markdown'
 import Image from '@tiptap/extension-image'
 import Document from '@tiptap/extension-document'
 import { Placeholder } from '@tiptap/extensions'
 import StarterKit from '@tiptap/starter-kit'
-import { BubbleMenu, FloatingMenu } from '@tiptap/vue-3/menus'
-// import SvgIconHr from '../svg/icon/Hr.vue'
+import { BubbleMenu } from '@tiptap/vue-3/menus'
+import useNotes from '@/composables/useNotes'
+import { useRoute } from 'vue-router'
+import _debounce from 'lodash/debounce'
 
-// Initial markdown string
-const initialMarkdown = `# My Document
+const route = useRoute()
+const filePath = `/${route.params.id}.md`
 
-This is a paragraph.
-
-# Section
-
-- Item one
-- Item two
-
----
-# Header Three
-
-[Link](https://google.com)
-`
-// const initialMarkdown = ``
+const { readNote, updateNote } = useNotes()
 
 const CustomDocument = Document.extend({
     content: 'heading block*',
 })
 
-const editor = new Editor({
+const editor = shallowRef()
+
+const updateFile = _debounce(({ editor }) => {
+    const markdown = editor.getMarkdown()
+    updateNote(filePath, markdown)
+}, 300)
+
+onMounted(async () => {
+    const noteFile = await readNote(filePath)
+
+    editor.value = new Editor({
         extensions: [
             CustomDocument,
             StarterKit.configure({
@@ -73,11 +73,13 @@ const editor = new Editor({
             Markdown,
             Image,
         ],
-    content: initialMarkdown,
+        content: noteFile,
         contentType: 'markdown',
+        onUpdate: updateFile,
+    })
 })
 onBeforeUnmount(() => {
-    editor.destroy()
+    editor.value?.destroy?.()
 })
 </script>