feat: web (#6)

README.md

@@ -1,8 +1,6 @@
 # jumble
 
-Yet another Nostr desktop client
-
-> NOTE: Currently, only browsing is supported. Posting, liking, and reposting will be available soon.
+Yet another Nostr client
 
 ## Features
 
@@ -10,6 +8,7 @@ Yet another Nostr desktop client
 - **Relay-Friendly Design:** Minimized and simplified requests ensure efficient communication with relays
 - **Relay Groups:** Easily manage and switch between relay groups
 - **Clean Interface:** Enjoy a minimalist design and intuitive interactions
+- **Cross-Platform:** Available on macOS, Windows, Linux, and web browsers
 
 ## Download
 

package-lock.json

@@ -31,6 +31,7 @@
         "lru-cache": "^11.0.1",
         "lucide-react": "^0.453.0",
         "nostr-tools": "^2.9.1",
+        "path-to-regexp": "^8.2.0",
         "qrcode.react": "^4.1.0",
         "react-resizable-panels": "^2.1.5",
         "react-string-replace": "^1.1.1",
@@ -7561,6 +7562,14 @@
       "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-10.4.3.tgz",
       "integrity": "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="
     },
+    "node_modules/path-to-regexp": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.2.0.tgz",
+      "integrity": "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ==",
+      "engines": {
+        "node": ">=16"
+      }
+    },
     "node_modules/path-type": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",

package.json

@@ -18,12 +18,14 @@
     "typecheck": "npm run typecheck:node && npm run typecheck:web",
     "start": "electron-vite preview",
     "dev": "electron-vite dev",
+    "dev:web": "vite --config web.vite.config.ts",
     "build": "npm run typecheck && electron-vite build",
     "postinstall": "electron-builder install-app-deps",
     "build:unpack": "npm run build && electron-builder --dir",
     "build:win": "npm run build && electron-builder --win -p never",
     "build:mac": "electron-vite build && electron-builder --mac -p never",
-    "build:linux": "electron-vite build && electron-builder --linux -p never"
+    "build:linux": "electron-vite build && electron-builder --linux -p never",
+    "build:web": "vite build --config web.vite.config.ts"
   },
   "dependencies": {
     "@electron-toolkit/preload": "^3.0.1",
@@ -47,6 +49,7 @@
     "lru-cache": "^11.0.1",
     "lucide-react": "^0.453.0",
     "nostr-tools": "^2.9.1",
+    "path-to-regexp": "^8.2.0",
     "qrcode.react": "^4.1.0",
     "react-resizable-panels": "^2.1.5",
     "react-string-replace": "^1.1.1",

src/common/types.ts

@@ -1,3 +1,4 @@
+import { ElectronAPI } from '@electron-toolkit/preload'
 import { Event } from 'nostr-tools'
 
 export type TRelayGroup = {
@@ -15,3 +16,33 @@ export type TThemeSetting = 'light' | 'dark' | 'system'
 export type TTheme = 'light' | 'dark'
 
 export type TDraftEvent = Pick<Event, 'content' | 'created_at' | 'kind' | 'tags'>
+
+export type TElectronWindow = {
+  electron: ElectronAPI
+  api: {
+    system: {
+      isEncryptionAvailable: () => Promise<boolean>
+    }
+    theme: {
+      onChange: (cb: (theme: TTheme) => void) => void
+      current: () => Promise<TTheme>
+      themeSetting: () => Promise<TThemeSetting>
+      set: (themeSetting: TThemeSetting) => Promise<void>
+    }
+    storage: {
+      getRelayGroups: () => Promise<TRelayGroup[]>
+      setRelayGroups: (relayGroups: TRelayGroup[]) => Promise<void>
+    }
+    nostr: {
+      login: (nsec: string) => Promise<{
+        pubkey?: string
+        reason?: string
+      }>
+      logout: () => Promise<void>
+    }
+  }
+  nostr: {
+    getPublicKey: () => Promise<string | null>
+    signEvent: (draftEvent: TDraftEvent) => Promise<Event | null>
+  }
+}

src/main/services/storage.service.ts

@@ -17,21 +17,8 @@ export class StorageService {
     )
   }
 
-  getRelayGroups(): TRelayGroup[] {
-    return (
-      this.storage.get('relayGroups') ?? [
-        {
-          groupName: 'Global',
-          relayUrls: [
-            'wss://relay.damus.io/',
-            'wss://nos.lol/',
-            'wss://nostr.mom/',
-            'wss://relay.primal.net/'
-          ],
-          isActive: true
-        }
-      ]
-    )
+  getRelayGroups(): TRelayGroup[] | null {
+    return this.storage.get('relayGroups') ?? null
   }
 
   setRelayGroups(relayGroups: TRelayGroup[]) {

src/preload/index.d.ts

@@ -1,33 +0,0 @@
-import { TDraftEvent, TRelayGroup, TTheme, TThemeSetting } from '@common/types'
-import { ElectronAPI } from '@electron-toolkit/preload'
-import { Event } from 'nostr-tools'
-
-declare global {
-  interface Window {
-    electron: ElectronAPI
-    api: {
-      system: {
-        isEncryptionAvailable: () => Promise<boolean>
-      }
-      theme: {
-        onChange: (cb: (theme: TTheme) => void) => void
-        current: () => Promise<TTheme>
-        themeSetting: () => Promise<TThemeSetting>
-        set: (themeSetting: TThemeSetting) => Promise<void>
-      }
-      storage: {
-        getRelayGroups: () => Promise<TRelayGroup[]>
-        setRelayGroups: (relayGroups: TRelayGroup[]) => Promise<void>
-      }
-      nostr: {
-        login: (nsec: string) => Promise<{
-          pubkey?: string
-          reason?: string
-        }>
-        logout: () => Promise<void>
-        getPublicKey: () => Promise<string | null>
-        signEvent: (draftEvent: TDraftEvent) => Promise<Event | null>
-      }
-    }
-  }
-}

src/preload/index.ts

@@ -24,10 +24,14 @@ const api = {
   },
   nostr: {
     login: (nsec: string) => ipcRenderer.invoke('nostr:login', nsec),
-    logout: () => ipcRenderer.invoke('nostr:logout'),
+    logout: () => ipcRenderer.invoke('nostr:logout')
+  }
+}
+
+// NIP-07
+const nostr = {
   getPublicKey: () => ipcRenderer.invoke('nostr:getPublicKey'),
   signEvent: (draftEvent: TDraftEvent) => ipcRenderer.invoke('nostr:signEvent', draftEvent)
-  }
 }
 
 // Use `contextBridge` APIs to expose Electron APIs to
@@ -37,6 +41,7 @@ if (process.contextIsolated) {
   try {
     contextBridge.exposeInMainWorld('electron', electronAPI)
     contextBridge.exposeInMainWorld('api', api)
+    contextBridge.exposeInMainWorld('nostr', nostr)
   } catch (error) {
     console.error(error)
   }
@@ -45,4 +50,6 @@ if (process.contextIsolated) {
   window.electron = electronAPI
   // @ts-ignore (define in dts)
   window.api = api
+  // @ts-ignore (define in dts)
+  window.nostr = nostr
 }

src/renderer/index.html

@@ -2,7 +2,7 @@
 <html>
   <head>
     <meta charset="UTF-8" />
-    <title>Electron</title>
+    <title>Jumble</title>
     <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
     <!-- <meta
       http-equiv="Content-Security-Policy"

src/renderer/src/App.tsx

@@ -5,22 +5,11 @@ import { Toaster } from '@renderer/components/ui/toaster'
 import { ThemeProvider } from '@renderer/providers/ThemeProvider'
 import { PageManager } from './PageManager'
 import NoteListPage from './pages/primary/NoteListPage'
-import FollowingListPage from './pages/secondary/FollowingListPage'
-import HashtagPage from './pages/secondary/HashtagPage'
-import NotePage from './pages/secondary/NotePage'
-import ProfilePage from './pages/secondary/ProfilePage'
 import { FollowListProvider } from './providers/FollowListProvider'
 import { NostrProvider } from './providers/NostrProvider'
 import { NoteStatsProvider } from './providers/NoteStatsProvider'
 import { RelaySettingsProvider } from './providers/RelaySettingsProvider'
 
-const routes = [
-  { pageName: 'note', element: <NotePage /> },
-  { pageName: 'profile', element: <ProfilePage /> },
-  { pageName: 'hashtag', element: <HashtagPage /> },
-  { pageName: 'followingList', element: <FollowingListPage /> }
-]
-
 export default function App(): JSX.Element {
   return (
     <div className="h-screen">
@@ -29,7 +18,7 @@ export default function App(): JSX.Element {
           <FollowListProvider>
             <RelaySettingsProvider>
               <NoteStatsProvider>
-                <PageManager routes={routes}>
+                <PageManager>
                   <NoteListPage />
                 </PageManager>
                 <Toaster />

src/renderer/src/PageManager.tsx

@@ -1,36 +1,28 @@
+import Sidebar from '@renderer/components/Sidebar'
 import {
   ResizableHandle,
   ResizablePanel,
   ResizablePanelGroup
 } from '@renderer/components/ui/resizable'
-import { cloneElement, createContext, isValidElement, useContext, useState } from 'react'
-import BlankPage from './pages/secondary/BlankPage'
 import { cn } from '@renderer/lib/utils'
-
-type TRoute = {
-  pageName: string
-  element: React.ReactNode
-}
-
-type TPushParams = {
-  pageName: string
-  props: any
-}
+import HomePage from '@renderer/pages/secondary/HomePage'
+import NotFoundPage from '@renderer/pages/secondary/NotFoundPage'
+import { cloneElement, createContext, useContext, useEffect, useState } from 'react'
+import { routes } from './routes'
 
 type TPrimaryPageContext = {
   refresh: () => void
 }
 
 type TSecondaryPageContext = {
-  push: (params: TPushParams) => void
+  push: (url: string) => void
   pop: () => void
 }
 
 type TStackItem = {
   index: number
-  pageName: string
-  props: any
-  component: React.ReactNode
+  url: string
+  component: React.ReactNode | null
 }
 
 const PrimaryPageContext = createContext<TPrimaryPageContext | undefined>(undefined)
@@ -54,56 +46,72 @@ export function useSecondaryPage() {
 }
 
 export function PageManager({
-  routes,
   children,
   maxStackSize = 5
 }: {
-  routes: TRoute[]
   children: React.ReactNode
   maxStackSize?: number
 }) {
   const [primaryPageKey, setPrimaryPageKey] = useState<number>(0)
   const [secondaryStack, setSecondaryStack] = useState<TStackItem[]>([])
 
-  const routeMap = routes.reduce((acc, route) => {
-    acc[route.pageName] = route.element
-    return acc
-  }, {}) as Record<string, React.ReactNode>
-
-  const isCurrentPage = (stack: TStackItem[], { pageName, props }: TPushParams) => {
-    const currentPage = stack[stack.length - 1]
-    if (!currentPage) return false
-
-    return (
-      currentPage.pageName === pageName &&
-      JSON.stringify(currentPage.props) === JSON.stringify(props) // TODO: deep compare
-    )
+  useEffect(() => {
+    const url = window.location.pathname
+    if (url !== '/') {
+      pushSecondary(url)
     }
 
-  const refreshPrimary = () => setPrimaryPageKey((prevKey) => prevKey + 1)
+    const onPopState = (e: PopStateEvent) => {
+      const state = e.state ?? { index: -1, url: '/' }
+      setSecondaryStack((pre) => {
+        const currentItem = pre[pre.length - 1]
+        const currentIndex = currentItem ? currentItem.index : -1
+        if (state.index === currentIndex) {
+          return pre
+        }
+        if (state.index < currentIndex) {
+          const newStack = pre.filter((item) => item.index <= state.index)
+          const topItem = newStack[newStack.length - 1]
+          if (topItem && !topItem.component) {
+            topItem.component = findAndCreateComponent(topItem.url)
+          }
+          return newStack
+        }
 
-  const pushSecondary = ({ pageName, props }: TPushParams) => {
-    if (isCurrentPage(secondaryStack, { pageName, props })) return
-
-    const element = routeMap[pageName]
-    if (!element) return
-    if (!isValidElement(element)) return
-
-    setSecondaryStack((prevStack) => {
-      const currentStack = prevStack[prevStack.length - 1]
-      const index = currentStack ? currentStack.index + 1 : 0
-      const component = cloneElement(element, props)
-      const newStack = [...prevStack, { index, pageName, props, component }]
-      if (newStack.length > maxStackSize) newStack.shift()
+        const { newStack } = pushNewPageToStack(pre, state.url, maxStackSize)
         return newStack
       })
     }
 
-  const popSecondary = () => setSecondaryStack((prevStack) => prevStack.slice(0, -1))
+    window.addEventListener('popstate', onPopState)
+    return () => {
+      window.removeEventListener('popstate', onPopState)
+    }
+  }, [])
+
+  const refreshPrimary = () => setPrimaryPageKey((prevKey) => prevKey + 1)
+
+  const pushSecondary = (url: string) => {
+    setSecondaryStack((prevStack) => {
+      if (isCurrentPage(prevStack, url)) return prevStack
+
+      const { newStack, newItem } = pushNewPageToStack(prevStack, url, maxStackSize)
+      if (newItem) {
+        window.history.pushState({ index: newItem.index, url }, '', url)
+      }
+      return newStack
+    })
+  }
+
+  const popSecondary = () => {
+    window.history.back()
+  }
 
   return (
     <PrimaryPageContext.Provider value={{ refresh: refreshPrimary }}>
       <SecondaryPageContext.Provider value={{ push: pushSecondary, pop: popSecondary }}>
+        <div className="flex h-full">
+          <Sidebar />
           <ResizablePanelGroup direction="horizontal">
             <ResizablePanel defaultSize={55} minSize={30}>
               <div key={primaryPageKey} className="h-full">
@@ -123,10 +131,11 @@ export function PageManager({
                   </div>
                 ))
               ) : (
-              <BlankPage />
+                <HomePage />
               )}
             </ResizablePanel>
           </ResizablePanelGroup>
+        </div>
       </SecondaryPageContext.Provider>
     </PrimaryPageContext.Provider>
   )
@@ -138,7 +147,7 @@ export function SecondaryPageLink({
   className,
   onClick
 }: {
-  to: TPushParams
+  to: string
   children: React.ReactNode
   className?: string
   onClick?: (e: React.MouseEvent) => void
@@ -157,3 +166,33 @@ export function SecondaryPageLink({
     </span>
   )
 }
+
+function isCurrentPage(stack: TStackItem[], url: string) {
+  const currentPage = stack[stack.length - 1]
+  if (!currentPage) return false
+
+  return currentPage.url === url
+}
+
+function findAndCreateComponent(url: string) {
+  for (const { matcher, element } of routes) {
+    const match = matcher(url)
+    if (!match) continue
+
+    if (!element) return <NotFoundPage />
+    return cloneElement(element, match.params)
+  }
+  return <NotFoundPage />
+}
+
+function pushNewPageToStack(stack: TStackItem[], url: string, maxStackSize = 5) {
+  const component = findAndCreateComponent(url)
+  const currentStack = stack[stack.length - 1]
+  const newItem = { component, url, index: currentStack ? currentStack.index + 1 : 0 }
+  const newStack = [...stack, newItem]
+  const lastCachedIndex = newStack.findIndex((stack) => stack.component)
+  if (newStack.length - lastCachedIndex > maxStackSize) {
+    newStack[lastCachedIndex].component = null
+  }
+  return { newStack, newItem }
+}

src/renderer/src/components/AccountButton/LoginButton.tsx

@@ -0,0 +1,29 @@
+import { Button } from '@renderer/components/ui/button'
+import { useNostr } from '@renderer/providers/NostrProvider'
+import { LogIn } from 'lucide-react'
+
+export default function LoginButton({
+  variant = 'titlebar'
+}: {
+  variant?: 'titlebar' | 'sidebar'
+}) {
+  const { checkLogin } = useNostr()
+
+  let triggerComponent: React.ReactNode
+  if (variant === 'titlebar') {
+    triggerComponent = <LogIn />
+  } else {
+    triggerComponent = (
+      <>
+        <LogIn size={16} />
+        <div>Login</div>
+      </>
+    )
+  }
+
+  return (
+    <Button variant={variant} size={variant} onClick={() => checkLogin()}>
+      {triggerComponent}
+    </Button>
+  )
+}

src/renderer/src/components/AccountButton/ProfileButton.tsx

@@ -0,0 +1,70 @@
+import { Avatar, AvatarFallback, AvatarImage } from '@renderer/components/ui/avatar'
+import { Button } from '@renderer/components/ui/button'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger
+} from '@renderer/components/ui/dropdown-menu'
+import { useFetchProfile } from '@renderer/hooks'
+import { toProfile } from '@renderer/lib/link'
+import { generateImageByPubkey } from '@renderer/lib/pubkey'
+import { useSecondaryPage } from '@renderer/PageManager'
+import { useNostr } from '@renderer/providers/NostrProvider'
+
+export default function ProfileButton({
+  pubkey,
+  variant = 'titlebar'
+}: {
+  pubkey: string
+  variant?: 'titlebar' | 'sidebar'
+}) {
+  const { logout } = useNostr()
+  const {
+    profile: { avatar, username }
+  } = useFetchProfile(pubkey)
+  const { push } = useSecondaryPage()
+  const defaultAvatar = generateImageByPubkey(pubkey)
+
+  let triggerComponent: React.ReactNode
+  if (variant === 'titlebar') {
+    triggerComponent = (
+      <button>
+        <Avatar className="w-6 h-6 hover:opacity-90">
+          <AvatarImage src={avatar} />
+          <AvatarFallback>
+            <img src={defaultAvatar} />
+          </AvatarFallback>
+        </Avatar>
+      </button>
+    )
+  } else {
+    triggerComponent = (
+      <Button variant="sidebar" size="sidebar" className="border hover:bg-muted px-2">
+        <div className="flex gap-2 items-center flex-1 w-0">
+          <Avatar className="w-10 h-10">
+            <AvatarImage src={avatar} />
+            <AvatarFallback>
+              <img src={defaultAvatar} />
+            </AvatarFallback>
+          </Avatar>
+          <div className="truncate font-semibold text-lg">{username}</div>
+        </div>
+      </Button>
+    )
+  }
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger className="non-draggable" asChild>
+        {triggerComponent}
+      </DropdownMenuTrigger>
+      <DropdownMenuContent>
+        <DropdownMenuItem onClick={() => push(toProfile(pubkey))}>Profile</DropdownMenuItem>
+        <DropdownMenuItem className="text-destructive focus:text-destructive" onClick={logout}>
+          Logout
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  )
+}

src/renderer/src/components/AccountButton/index.tsx

@@ -0,0 +1,17 @@
+import { useNostr } from '@renderer/providers/NostrProvider'
+import LoginButton from './LoginButton'
+import ProfileButton from './ProfileButton'
+
+export default function AccountButton({
+  variant = 'titlebar'
+}: {
+  variant?: 'titlebar' | 'sidebar'
+}) {
+  const { pubkey } = useNostr()
+
+  if (pubkey) {
+    return <ProfileButton variant={variant} pubkey={pubkey} />
+  } else {
+    return <LoginButton variant={variant} />
+  }
+}

src/renderer/src/components/Embedded/EmbeddedNote.tsx

@@ -4,7 +4,7 @@ import { kinds } from 'nostr-tools'
 import ShortTextNoteCard from '../NoteCard/ShortTextNoteCard'
 
 export function EmbeddedNote({ noteId }: { noteId: string }) {
-  const event = useFetchEventById(noteId)
+  const { event } = useFetchEventById(noteId)
 
   return event && event.kind === kinds.ShortTextNote ? (
     <ShortTextNoteCard size="small" className="mt-2 w-full" event={event} hideStats />

src/renderer/src/components/FollowButton/index.tsx

@@ -1,43 +1,57 @@
 import { Button } from '@renderer/components/ui/button'
+import { useToast } from '@renderer/hooks'
 import { useFollowList } from '@renderer/providers/FollowListProvider'
 import { useNostr } from '@renderer/providers/NostrProvider'
 import { Loader } from 'lucide-react'
 import { useMemo, useState } from 'react'
 
 export default function FollowButton({ pubkey }: { pubkey: string }) {
-  const { pubkey: accountPubkey } = useNostr()
+  const { toast } = useToast()
+  const { pubkey: accountPubkey, checkLogin } = useNostr()
   const { followListEvent, followings, isReady, follow, unfollow } = useFollowList()
   const [updating, setUpdating] = useState(false)
   const isFollowing = useMemo(() => followings.includes(pubkey), [followings, pubkey])
 
-  if (!accountPubkey || pubkey === accountPubkey || !isReady) return null
+  if (!accountPubkey || !isReady || (pubkey && pubkey === accountPubkey)) return null
 
   const handleFollow = async (e: React.MouseEvent) => {
     e.stopPropagation()
+    checkLogin(async () => {
       if (isFollowing) return
 
       setUpdating(true)
       try {
         await follow(pubkey)
       } catch (error) {
-      console.error(error)
+        toast({
+          title: 'Follow failed',
+          description: (error as Error).message,
+          variant: 'destructive'
+        })
       } finally {
         setUpdating(false)
       }
+    })
   }
 
   const handleUnfollow = async (e: React.MouseEvent) => {
     e.stopPropagation()
+    checkLogin(async () => {
       if (!isFollowing || !followListEvent) return
 
       setUpdating(true)
       try {
         await unfollow(pubkey)
       } catch (error) {
-      console.error(error)
+        toast({
+          title: 'Unfollow failed',
+          description: (error as Error).message,
+          variant: 'destructive'
+        })
       } finally {
         setUpdating(false)
       }
+    })
   }
 
   return isFollowing ? (

src/renderer/src/components/ImageGallery/index.tsx

@@ -1,5 +1,4 @@
 import { ScrollArea, ScrollBar } from '@renderer/components/ui/scroll-area'
-import { cn } from '@renderer/lib/utils'
 import { useState } from 'react'
 import Lightbox from 'yet-another-react-lightbox'
 import Zoom from 'yet-another-react-lightbox/plugins/zoom'
@@ -24,13 +23,13 @@ export default function ImageGallery({
   }
 
   return (
-    <div className={cn('relative', className)} onClick={(e) => e.stopPropagation()}>
+    <div className={className} onClick={(e) => e.stopPropagation()}>
       <ScrollArea className="w-full">
         <div className="flex space-x-2">
           {images.map((src, index) => {
             return (
               <img
-                className={`rounded-lg h-fit w-fit cursor-pointer ${size === 'small' ? 'max-h-[15vh]' : 'max-h-[30vh]'}`}
+                className={`rounded-lg object-cover h-fit cursor-pointer ${size === 'small' ? 'max-h-[15vh]' : 'max-h-[30vh]'}`}
                 key={index}
                 src={src}
                 onClick={(e) => handlePhotoClick(e, index)}

src/renderer/src/components/LoginDialog/index.tsx

@@ -0,0 +1,65 @@
+import { Button } from '@renderer/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle
+} from '@renderer/components/ui/dialog'
+import { Input } from '@renderer/components/ui/input'
+import { useNostr } from '@renderer/providers/NostrProvider'
+import { Dispatch, useState } from 'react'
+
+export default function LoginDialog({
+  open,
+  setOpen
+}: {
+  open: boolean
+  setOpen: Dispatch<boolean>
+}) {
+  const { login, canLogin } = useNostr()
+  const [nsec, setNsec] = useState('')
+  const [errMsg, setErrMsg] = useState<string | null>(null)
+
+  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    setNsec(e.target.value)
+    setErrMsg(null)
+  }
+
+  const handleLogin = () => {
+    if (nsec === '') return
+
+    login(nsec)
+      .then(() => setOpen(false))
+      .catch((err) => {
+        setErrMsg(err.message)
+      })
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <DialogContent className="w-80">
+        <DialogHeader>
+          <DialogTitle>Sign in</DialogTitle>
+          <DialogDescription className="text-destructive">
+            {!canLogin && 'Encryption is not available in your device.'}
+          </DialogDescription>
+        </DialogHeader>
+        <div className="space-y-1">
+          <Input
+            type="password"
+            placeholder="nsec1.."
+            value={nsec}
+            onChange={handleInputChange}
+            className={errMsg ? 'border-destructive' : ''}
+            disabled={!canLogin}
+          />
+          {errMsg && <div className="text-xs text-destructive pl-3">{errMsg}</div>}
+        </div>
+        <Button onClick={handleLogin} disabled={!canLogin}>
+          Login
+        </Button>
+      </DialogContent>
+    </Dialog>
+  )
+}

src/renderer/src/components/Note/index.tsx

@@ -47,7 +47,7 @@ export default function Note({
           className="mt-2"
           onClick={(e) => {
             e.stopPropagation()
-            push(toNote(parentEvent))
+            push(toNote(parentEvent.id))
           }}
         />
       )}

src/renderer/src/components/NoteCard/RepostNoteCard.tsx

@@ -1,3 +1,4 @@
+import client from '@renderer/services/client.service'
 import { Repeat2 } from 'lucide-react'
 import { Event, kinds, verifyEvent } from 'nostr-tools'
 import Username from '../Username'
@@ -9,6 +10,8 @@ export default function RepostNoteCard({ event, className }: { event: Event; cla
     return null
   }
 
+  client.addEventToCache(targetEvent)
+
   return (
     <div className={className}>
       <div className="flex gap-1 mb-1 pl-4 text-sm items-center text-muted-foreground">

src/renderer/src/components/NoteCard/ShortTextNoteCard.tsx

@@ -18,15 +18,15 @@ export default function ShortTextNoteCard({
   hideStats?: boolean
 }) {
   const { push } = useSecondaryPage()
-  const rootEvent = useFetchEventById(getRootEventId(event))
-  const parentEvent = useFetchEventById(getParentEventId(event))
+  const { event: rootEvent } = useFetchEventById(getRootEventId(event))
+  const { event: parentEvent } = useFetchEventById(getParentEventId(event))
 
   return (
     <div
       className={className}
       onClick={(e) => {
         e.stopPropagation()
-        push(toNote(event))
+        push(toNote(event.id))
       }}
     >
       <Card

src/renderer/src/components/NoteList/index.tsx

@@ -47,6 +47,9 @@ export default function NoteList({
           setUntil(events[events.length - 1].created_at - 1)
         }
         setInitialized(true)
+        processedEvents.forEach((e) => {
+          client.addEventToCache(e)
+        })
       },
       onNew: (event) => {
         if (!isReplyNoteEvent(event)) {
@@ -100,6 +103,9 @@ export default function NoteList({
     }
 
     setUntil(sortedEvents[sortedEvents.length - 1].created_at - 1)
+    processedEvents.forEach((e) => {
+      client.addEventToCache(e)
+    })
   }
 
   const showNewEvents = () => {

src/renderer/src/components/NoteStats/LikeButton.tsx

@@ -17,14 +17,14 @@ export default function LikeButton({
   variant?: 'normal' | 'reply'
   canFetch?: boolean
 }) {
-  const { pubkey, publish } = useNostr()
+  const { publish, checkLogin } = useNostr()
   const { noteStatsMap, fetchNoteLikedStatus, fetchNoteLikeCount, markNoteAsLiked } = useNoteStats()
   const [liking, setLiking] = useState(false)
   const { likeCount, hasLiked } = useMemo(
     () => noteStatsMap.get(event.id) ?? {},
     [noteStatsMap, event.id]
   )
-  const canLike = pubkey && !hasLiked && !liking
+  const canLike = !hasLiked && !liking
 
   useEffect(() => {
     if (!canFetch) return
@@ -39,6 +39,7 @@ export default function LikeButton({
 
   const like = async (e: React.MouseEvent) => {
     e.stopPropagation()
+    checkLogin(async () => {
       if (!canLike) return
 
       setLiking(true)
@@ -61,6 +62,7 @@ export default function LikeButton({
         setLiking(false)
         clearTimeout(timer)
       }
+    })
   }
 
   return (

src/renderer/src/components/NoteStats/RepostButton.tsx

@@ -26,7 +26,7 @@ export default function RepostButton({
   event: Event
   canFetch?: boolean
 }) {
-  const { pubkey, publish } = useNostr()
+  const { publish, checkLogin } = useNostr()
   const { noteStatsMap, fetchNoteRepostCount, fetchNoteRepostedStatus, markNoteAsReposted } =
     useNoteStats()
   const [reposting, setReposting] = useState(false)
@@ -34,7 +34,7 @@ export default function RepostButton({
     () => noteStatsMap.get(event.id) ?? {},
     [noteStatsMap, event.id]
   )
-  const canRepost = pubkey && !hasReposted && !reposting
+  const canRepost = !hasReposted && !reposting
 
   useEffect(() => {
     if (!canFetch) return
@@ -49,6 +49,7 @@ export default function RepostButton({
 
   const repost = async (e: React.MouseEvent) => {
     e.stopPropagation()
+    checkLogin(async () => {
       if (!canRepost) return
 
       setReposting(true)
@@ -71,6 +72,7 @@ export default function RepostButton({
         setReposting(false)
         clearTimeout(timer)
       }
+    })
   }
 
   return (

src/renderer/src/components/PostButton/index.tsx

@@ -1,16 +1,13 @@
 import PostDialog from '@renderer/components/PostDialog'
 import { Button } from '@renderer/components/ui/button'
-import { useNostr } from '@renderer/providers/NostrProvider'
 import { PencilLine } from 'lucide-react'
 
-export default function PostButton() {
-  const { pubkey } = useNostr()
-  if (!pubkey) return null
-
+export default function PostButton({ variant = 'titlebar' }: { variant?: 'titlebar' | 'sidebar' }) {
   return (
     <PostDialog>
-      <Button variant="titlebar" size="titlebar" title="new post">
+      <Button variant={variant} size={variant} title="new post">
         <PencilLine />
+        {variant === 'sidebar' && <div>Post</div>}
       </Button>
     </PostDialog>
   )

src/renderer/src/components/PostDialog/index.tsx

@@ -29,10 +29,11 @@ export default function PostDialog({
   parentEvent?: Event
 }) {
   const { toast } = useToast()
-  const { pubkey, publish } = useNostr()
+  const { publish, checkLogin } = useNostr()
   const [open, setOpen] = useState(false)
   const [content, setContent] = useState('')
   const [posting, setPosting] = useState(false)
+  const canPost = !!content && !posting
 
   const handleTextareaChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
     setContent(e.target.value)
@@ -40,7 +41,8 @@ export default function PostDialog({
 
   const post = async (e: React.MouseEvent) => {
     e.stopPropagation()
-    if (!content || !pubkey || posting) {
+    checkLogin(async () => {
+      if (!canPost) {
         setOpen(false)
         return
       }
@@ -81,6 +83,7 @@ export default function PostDialog({
         title: 'Post successful',
         description: 'Your post has been published'
       })
+    })
   }
 
   return (
@@ -122,7 +125,7 @@ export default function PostDialog({
                 >
                   Cancel
                 </Button>
-                <Button type="submit" disabled={!pubkey || posting} onClick={post}>
+                <Button type="submit" disabled={!canPost} onClick={post}>
                   {posting && <LoaderCircle className="animate-spin" />}
                   Post
                 </Button>

src/renderer/src/components/ProfileCard/index.tsx

@@ -7,7 +7,9 @@ import Nip05 from '../Nip05'
 import ProfileAbout from '../ProfileAbout'
 
 export default function ProfileCard({ pubkey }: { pubkey: string }) {
-  const { avatar = '', username, nip05, about } = useFetchProfile(pubkey)
+  const {
+    profile: { avatar = '', username, nip05, about }
+  } = useFetchProfile(pubkey)
   const defaultImage = useMemo(() => generateImageByPubkey(pubkey), [pubkey])
 
   return (

src/renderer/src/components/RefreshButton/index.tsx

@@ -2,11 +2,16 @@ import { Button } from '@renderer/components/ui/button'
 import { usePrimaryPage } from '@renderer/PageManager'
 import { RefreshCcw } from 'lucide-react'
 
-export default function RefreshButton() {
+export default function RefreshButton({
+  variant = 'titlebar'
+}: {
+  variant?: 'titlebar' | 'sidebar'
+}) {
   const { refresh } = usePrimaryPage()
   return (
-    <Button variant="titlebar" size="titlebar" onClick={refresh} title="reload">
+    <Button variant={variant} size={variant} onClick={refresh} title="reload">
       <RefreshCcw />
+      {variant === 'sidebar' && <div>Refresh</div>}
     </Button>
   )
 }

src/renderer/src/components/RelaySettingsPopover/index.tsx

@@ -4,15 +4,23 @@ import { Popover, PopoverContent, PopoverTrigger } from '@renderer/components/ui
 import { ScrollArea } from '@renderer/components/ui/scroll-area'
 import { Server } from 'lucide-react'
 
-export default function RelaySettingsPopover() {
+export default function RelaySettingsPopover({
+  variant = 'titlebar'
+}: {
+  variant?: 'titlebar' | 'sidebar'
+}) {
   return (
     <Popover>
       <PopoverTrigger asChild>
-        <Button variant="titlebar" size="titlebar" title="relay settings">
+        <Button variant={variant} size={variant} title="relay settings">
           <Server />
+          {variant === 'sidebar' && <div>Relays</div>}
         </Button>
       </PopoverTrigger>
-      <PopoverContent className="w-96 h-[450px] p-0">
+      <PopoverContent
+        className="w-96 h-[450px] p-0"
+        side={variant === 'titlebar' ? 'bottom' : 'right'}
+      >
         <ScrollArea className="h-full">
           <div className="p-4">
             <RelaySettings />

src/renderer/src/components/ScrollToTopButton/index.tsx

@@ -30,7 +30,7 @@ export default function ScrollToTopButton({
   return (
     <Button
       variant="secondary-2"
-      className={`absolute bottom-4 right-2 rounded-full w-10 h-10 p-0 hover:text-background transition-transform ${showScrollToTop ? '' : 'translate-y-14'}`}
+      className={`absolute bottom-8 right-2 rounded-full w-10 h-10 p-0 hover:text-background transition-transform ${showScrollToTop ? '' : 'translate-y-20'}`}
       onClick={handleScrollToTop}
     >
       <ChevronUp />

src/renderer/src/components/Sidebar/index.tsx

@@ -0,0 +1,22 @@
+import { toHome } from '@renderer/lib/link'
+import { SecondaryPageLink } from '@renderer/PageManager'
+import AccountButton from '../AccountButton'
+import PostButton from '../PostButton'
+import RefreshButton from '../RefreshButton'
+import RelaySettingsPopover from '../RelaySettingsPopover'
+
+export default function PrimaryPageSidebar() {
+  return (
+    <div className="draggable w-52 h-full shrink-0 hidden xl:flex flex-col pb-8 pt-9 pl-4 justify-between">
+      <div className="space-y-2">
+        <div className="text-3xl font-extrabold font-mono text-center mb-4">
+          <SecondaryPageLink to={toHome()}>Jumble</SecondaryPageLink>
+        </div>
+        <PostButton variant="sidebar" />
+        <RelaySettingsPopover variant="sidebar" />
+        <RefreshButton variant="sidebar" />
+      </div>
+      <AccountButton variant="sidebar" />
+    </div>
+  )
+}

src/renderer/src/components/Titlebar/index.tsx

@@ -10,7 +10,7 @@ export function Titlebar({
   return (
     <div
       className={cn(
-        'draggable absolute top-0 w-full h-9 z-50 bg-background/80 backdrop-blur-xl flex items-center font-semibold space-x-1 px-2',
+        'draggable absolute top-0 w-full h-9 z-50 bg-background/80 backdrop-blur-md flex items-center font-semibold space-x-1 px-2',
         className
       )}
     >

src/renderer/src/components/UserAvatar/index.tsx

@@ -25,7 +25,9 @@ export default function UserAvatar({
   className?: string
   size?: 'large' | 'normal' | 'small' | 'tiny'
 }) {
-  const { avatar, pubkey } = useFetchProfile(userId)
+  const {
+    profile: { avatar, pubkey }
+  } = useFetchProfile(userId)
   const defaultAvatar = useMemo(() => (pubkey ? generateImageByPubkey(pubkey) : ''), [pubkey])
 
   if (!pubkey) {

src/renderer/src/components/Username/index.tsx

@@ -14,7 +14,9 @@ export default function Username({
   showAt?: boolean
   className?: string
 }) {
-  const { username, pubkey } = useFetchProfile(userId)
+  const {
+    profile: { username, pubkey }
+  } = useFetchProfile(userId)
   if (!pubkey) return null
 
   return (

src/renderer/src/components/ui/button.tsx

@@ -16,14 +16,16 @@ const buttonVariants = cva(
         'secondary-2': 'bg-secondary text-secondary-foreground hover:bg-highlight',
         ghost: 'text-muted-foreground hover:bg-accent hover:text-foreground',
         link: 'text-primary underline-offset-4 hover:underline',
-        titlebar: 'non-draggable hover:bg-accent hover:text-accent-foreground'
+        titlebar: 'non-draggable hover:bg-accent hover:text-accent-foreground',
+        sidebar: 'non-draggable hover:bg-accent hover:text-accent-foreground'
       },
       size: {
         default: 'h-8 rounded-lg px-3',
         sm: 'h-8 rounded-lg px-2',
         lg: 'h-10 px-4 py-2',
         icon: 'h-8 w-8 rounded-full',
-        titlebar: 'h-7 w-7 rounded-full'
+        titlebar: 'h-7 w-7 rounded-full',
+        sidebar: 'w-full flex py-2 px-4 rounded-full justify-start gap-4 text-lg font-semibold'
       }
     },
     defaultVariants: {

src/renderer/src/components/ui/card.tsx

@@ -1,79 +1,56 @@
-import * as React from "react"
+import * as React from 'react'
 
-import { cn } from "@renderer/lib/utils"
+import { cn } from '@renderer/lib/utils'
 
-const Card = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
+const Card = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
     <div
       ref={ref}
-    className={cn(
-      "rounded-lg border bg-card text-card-foreground shadow-sm",
-      className
-    )}
+      className={cn('rounded-lg border bg-card text-card-foreground', className)}
       {...props}
     />
-))
-Card.displayName = "Card"
+  )
+)
+Card.displayName = 'Card'
 
-const CardHeader = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn("flex flex-col space-y-1.5 p-6", className)}
-    {...props}
-  />
-))
-CardHeader.displayName = "CardHeader"
+const CardHeader = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
+    <div ref={ref} className={cn('flex flex-col space-y-1.5 p-6', className)} {...props} />
+  )
+)
+CardHeader.displayName = 'CardHeader'
 
-const CardTitle = React.forwardRef<
-  HTMLParagraphElement,
-  React.HTMLAttributes<HTMLHeadingElement>
->(({ className, ...props }, ref) => (
+const CardTitle = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLHeadingElement>>(
+  ({ className, ...props }, ref) => (
     <h3
       ref={ref}
-    className={cn(
-      "text-2xl font-semibold leading-none tracking-tight",
-      className
-    )}
+      className={cn('text-2xl font-semibold leading-none tracking-tight', className)}
       {...props}
     />
-))
-CardTitle.displayName = "CardTitle"
+  )
+)
+CardTitle.displayName = 'CardTitle'
 
 const CardDescription = React.forwardRef<
   HTMLParagraphElement,
   React.HTMLAttributes<HTMLParagraphElement>
 >(({ className, ...props }, ref) => (
-  <p
-    ref={ref}
-    className={cn("text-sm text-muted-foreground", className)}
-    {...props}
-  />
+  <p ref={ref} className={cn('text-sm text-muted-foreground', className)} {...props} />
 ))
-CardDescription.displayName = "CardDescription"
+CardDescription.displayName = 'CardDescription'
 
-const CardContent = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-  <div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
-))
-CardContent.displayName = "CardContent"
+const CardContent = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
+    <div ref={ref} className={cn('p-6 pt-0', className)} {...props} />
+  )
+)
+CardContent.displayName = 'CardContent'
 
-const CardFooter = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn("flex items-center p-6 pt-0", className)}
-    {...props}
-  />
-))
-CardFooter.displayName = "CardFooter"
+const CardFooter = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
+    <div ref={ref} className={cn('flex items-center p-6 pt-0', className)} {...props} />
+  )
+)
+CardFooter.displayName = 'CardFooter'
 
 export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }

src/renderer/src/components/ui/popover.tsx

@@ -16,6 +16,7 @@ const PopoverContent = React.forwardRef<
       ref={ref}
       align={align}
       sideOffset={sideOffset}
+      collisionPadding={10}
       className={cn(
         'z-50 w-72 rounded-md border bg-popover p-4 text-popover-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
         className

src/renderer/src/env.d.ts

@@ -1 +1,12 @@
 /// <reference types="vite/client" />
+import { TDraftEvent } from '@common/types'
+import { Event } from 'nostr-tools'
+
+declare global {
+  interface Window {
+    nostr?: {
+      getPublicKey: () => Promise<string | null>
+      signEvent: (draftEvent: TDraftEvent) => Promise<Event | null>
+    }
+  }
+}

src/renderer/src/hooks/useFetchEventById.tsx

@@ -3,13 +3,19 @@ import { Event, Filter, nip19 } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 
 export function useFetchEventById(id?: string) {
+  const [isFetching, setIsFetching] = useState(true)
+  const [error, setError] = useState<Error | null>(null)
   const [event, setEvent] = useState<Event | undefined>(undefined)
 
   useEffect(() => {
     const fetchEvent = async () => {
-      if (!id) return
+      if (!id) {
+        setIsFetching(false)
+        setError(new Error('No id provided'))
+        return
+      }
 
-      let filter: Filter = {}
+      let filter: Filter | undefined
       if (/^[0-9a-f]{64}$/.test(id)) {
         filter = { ids: [id] }
       } else {
@@ -19,9 +25,7 @@ export function useFetchEventById(id?: string) {
             filter = { ids: [data] }
             break
           case 'nevent':
-            if (data.id) {
-              filter.ids = [data.id]
-            }
+            filter = { ids: [data.id] }
             break
           case 'naddr':
             filter = {
@@ -34,8 +38,11 @@ export function useFetchEventById(id?: string) {
             }
         }
       }
-
-      if (!filter) return
+      if (!filter) {
+        setIsFetching(false)
+        setError(new Error('Invalid id'))
+        return
+      }
 
       let event: Event | undefined
       if (filter.ids) {
@@ -45,13 +52,15 @@ export function useFetchEventById(id?: string) {
       }
       if (event) {
         setEvent(event)
-      } else {
-        setEvent(undefined)
       }
+      setIsFetching(false)
     }
 
-    fetchEvent()
+    fetchEvent().catch((err) => {
+      setError(err as Error)
+      setIsFetching(false)
+    })
   }, [id])
 
-  return event
+  return { isFetching, error, event }
 }

src/renderer/src/hooks/useFetchProfile.tsx

@@ -5,6 +5,8 @@ import { nip19 } from 'nostr-tools'
 import { useEffect, useState } from 'react'
 
 export function useFetchProfile(id?: string) {
+  const [isFetching, setIsFetching] = useState(true)
+  const [error, setError] = useState<Error | null>(null)
   const [profile, setProfile] = useState<TProfile>({
     username: id ? (id.length > 9 ? id.slice(0, 4) + '...' + id.slice(-4) : id) : 'username'
   })
@@ -12,7 +14,11 @@ export function useFetchProfile(id?: string) {
   useEffect(() => {
     const fetchProfile = async () => {
       try {
-        if (!id) return
+        if (!id) {
+          setIsFetching(false)
+          setError(new Error('No id provided'))
+          return
+        }
 
         let pubkey: string | undefined
 
@@ -30,7 +36,11 @@ export function useFetchProfile(id?: string) {
           }
         }
 
-        if (!pubkey) return
+        if (!pubkey) {
+          setIsFetching(false)
+          setError(new Error('Invalid id'))
+          return
+        }
         setProfile({ pubkey, username: formatPubkey(pubkey) })
 
         const profile = await client.fetchProfile(pubkey)
@@ -38,12 +48,14 @@ export function useFetchProfile(id?: string) {
           setProfile(profile)
         }
       } catch (err) {
-        console.error(err)
+        setError(err as Error)
+      } finally {
+        setIsFetching(false)
       }
     }
 
     fetchProfile()
   }, [id])
 
-  return profile
+  return { isFetching, error, profile }
 }

src/renderer/src/layouts/PrimaryPageLayout/AccountButton.tsx

@@ -1,114 +0,0 @@
-import { Avatar, AvatarFallback, AvatarImage } from '@renderer/components/ui/avatar'
-import { Button } from '@renderer/components/ui/button'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogHeader,
-  DialogTitle,
-  DialogTrigger
-} from '@renderer/components/ui/dialog'
-import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuTrigger
-} from '@renderer/components/ui/dropdown-menu'
-import { Input } from '@renderer/components/ui/input'
-import { useFetchProfile } from '@renderer/hooks'
-import { generateImageByPubkey } from '@renderer/lib/pubkey'
-import { toProfile } from '@renderer/lib/link'
-import { useSecondaryPage } from '@renderer/PageManager'
-import { useNostr } from '@renderer/providers/NostrProvider'
-import { LogIn } from 'lucide-react'
-import { useState } from 'react'
-
-export default function AccountButton() {
-  const { pubkey } = useNostr()
-
-  if (pubkey) {
-    return <ProfileButton pubkey={pubkey} />
-  } else {
-    return <LoginButton />
-  }
-}
-
-function ProfileButton({ pubkey }: { pubkey: string }) {
-  const { logout } = useNostr()
-  const { avatar } = useFetchProfile(pubkey)
-  const { push } = useSecondaryPage()
-  const defaultAvatar = generateImageByPubkey(pubkey)
-
-  return (
-    <DropdownMenu>
-      <DropdownMenuTrigger className="non-draggable">
-        <Avatar className="w-6 h-6 hover:opacity-90">
-          <AvatarImage src={avatar} />
-          <AvatarFallback>
-            <img src={defaultAvatar} />
-          </AvatarFallback>
-        </Avatar>
-      </DropdownMenuTrigger>
-      <DropdownMenuContent>
-        <DropdownMenuItem onClick={() => push(toProfile(pubkey))}>Profile</DropdownMenuItem>
-        <DropdownMenuItem className="text-destructive focus:text-destructive" onClick={logout}>
-          Logout
-        </DropdownMenuItem>
-      </DropdownMenuContent>
-    </DropdownMenu>
-  )
-}
-
-function LoginButton() {
-  const { canLogin, login } = useNostr()
-  const [open, setOpen] = useState(false)
-  const [nsec, setNsec] = useState('')
-  const [errMsg, setErrMsg] = useState<string | null>(null)
-
-  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    setNsec(e.target.value)
-    setErrMsg(null)
-  }
-
-  const handleLogin = () => {
-    if (nsec === '') return
-
-    login(nsec).catch((err) => {
-      setErrMsg(err.message)
-    })
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={setOpen}>
-      <DialogTrigger asChild>
-        <Button variant="titlebar" size="titlebar">
-          <LogIn />
-        </Button>
-      </DialogTrigger>
-      <DialogContent className="w-80">
-        <DialogHeader>
-          <DialogTitle>Sign in</DialogTitle>
-          {!canLogin && (
-            <DialogDescription className="text-destructive">
-              Encryption is not available in your device.
-            </DialogDescription>
-          )}
-        </DialogHeader>
-        <div className="space-y-1">
-          <Input
-            type="password"
-            placeholder="nsec1.."
-            value={nsec}
-            onChange={handleInputChange}
-            className={errMsg ? 'border-destructive' : ''}
-            disabled={!canLogin}
-          />
-          {errMsg && <div className="text-xs text-destructive pl-3">{errMsg}</div>}
-        </div>
-        <Button onClick={handleLogin} disabled={!canLogin}>
-          Login
-        </Button>
-      </DialogContent>
-    </Dialog>
-  )
-}

src/renderer/src/layouts/PrimaryPageLayout/index.tsx

@@ -1,12 +1,12 @@
+import AccountButton from '@renderer/components/AccountButton'
+import PostButton from '@renderer/components/PostButton'
+import RefreshButton from '@renderer/components/RefreshButton'
+import RelaySettingsPopover from '@renderer/components/RelaySettingsPopover'
 import ScrollToTopButton from '@renderer/components/ScrollToTopButton'
 import { Titlebar } from '@renderer/components/Titlebar'
 import { ScrollArea } from '@renderer/components/ui/scroll-area'
-import { isMacOS } from '@renderer/lib/platform'
+import { isMacOS } from '@renderer/lib/env'
 import { forwardRef, useImperativeHandle, useRef } from 'react'
-import AccountButton from './AccountButton'
-import PostButton from './PostButton'
-import RefreshButton from './RefreshButton'
-import RelaySettingsPopover from './RelaySettingsPopover'
 
 const PrimaryPageLayout = forwardRef(
   (
@@ -26,13 +26,9 @@ const PrimaryPageLayout = forwardRef(
     )
 
     return (
-      <ScrollArea
-        ref={scrollAreaRef}
-        className="h-full"
-        scrollBarClassName={isMacOS() ? 'pt-9' : 'pt-4'}
-      >
+      <ScrollArea ref={scrollAreaRef} className="h-full w-full" scrollBarClassName="pt-9 xl:pt-0">
         <PrimaryPageTitlebar content={titlebarContent} />
-        <div className="px-4 pb-4 pt-11">{children}</div>
+        <div className="px-4 pb-4 pt-11 xl:pt-4">{children}</div>
         <ScrollToTopButton scrollAreaRef={scrollAreaRef} />
       </ScrollArea>
     )
@@ -47,7 +43,7 @@ export type TPrimaryPageLayoutRef = {
 
 export function PrimaryPageTitlebar({ content }: { content?: React.ReactNode }) {
   return (
-    <Titlebar className={`justify-between ${isMacOS() ? 'pl-20' : ''}`}>
+    <Titlebar className={`justify-between xl:hidden ${isMacOS() ? 'pl-20' : ''}`}>
       <div className="flex gap-2 items-center">
         <AccountButton />
         <PostButton />

src/renderer/src/layouts/SecondaryPageLayout/index.tsx

@@ -1,27 +1,22 @@
+import BackButton from '@renderer/components/BackButton'
 import ScrollToTopButton from '@renderer/components/ScrollToTopButton'
+import ThemeToggle from '@renderer/components/ThemeToggle'
+import { Titlebar } from '@renderer/components/Titlebar'
 import { ScrollArea } from '@renderer/components/ui/scroll-area'
-import { isMacOS } from '@renderer/lib/platform'
 import { useRef } from 'react'
-import { Titlebar } from '../../components/Titlebar'
-import BackButton from './BackButton'
-import ThemeToggle from './ThemeToggle'
 
 export default function SecondaryPageLayout({
   children,
   titlebarContent,
   hideBackButton = false
 }: {
-  children: React.ReactNode
+  children?: React.ReactNode
   titlebarContent?: React.ReactNode
   hideBackButton?: boolean
 }): JSX.Element {
   const scrollAreaRef = useRef<HTMLDivElement>(null)
   return (
-    <ScrollArea
-      ref={scrollAreaRef}
-      className="h-full"
-      scrollBarClassName={isMacOS() ? 'pt-9' : 'pt-4'}
-    >
+    <ScrollArea ref={scrollAreaRef} className="h-full" scrollBarClassName="pt-9">
       <SecondaryPageTitlebar content={titlebarContent} hideBackButton={hideBackButton} />
       <div className="px-4 pb-4 pt-11 w-full h-full">{children}</div>
       <ScrollToTopButton scrollAreaRef={scrollAreaRef} />

src/renderer/src/lib/env.ts

@@ -0,0 +1,11 @@
+import { TElectronWindow } from '@common/types'
+
+export function isElectron(w: any): w is TElectronWindow {
+  return !!w.electron && !!w.api
+}
+
+export function isMacOS() {
+  return isElectron(window) && window.electron.process.platform === 'darwin'
+}
+
+export const IS_ELECTRON = isElectron(window)

src/renderer/src/lib/link.ts

@@ -1,11 +1,8 @@
-import { Event } from 'nostr-tools'
+export const toHome = () => '/'
+export const toProfile = (pubkey: string) => `/user/${pubkey}`
+export const toNote = (eventId: string) => `/note/${eventId}`
+export const toHashtag = (hashtag: string) => `/hashtag/${hashtag}`
+export const toFollowingList = (pubkey: string) => `/user/${pubkey}/following`
 
-export const toProfile = (pubkey: string) => ({ pageName: 'profile', props: { pubkey } })
 export const toNoStrudelProfile = (id: string) => `https://nostrudel.ninja/#/u/${id}`
-export const toNote = (event: Event) => ({ pageName: 'note', props: { event } })
 export const toNoStrudelNote = (id: string) => `https://nostrudel.ninja/#/n/${id}`
-export const toHashtag = (hashtag: string) => ({ pageName: 'hashtag', props: { hashtag } })
-export const toFollowingList = (pubkey: string) => ({
-  pageName: 'followingList',
-  props: { pubkey }
-})

src/renderer/src/lib/platform.ts

@@ -1,3 +0,0 @@
-export function isMacOS() {
-  return window.electron.process.platform === 'darwin'
-}

src/renderer/src/pages/secondary/FollowingListPage/index.tsx

@@ -6,8 +6,10 @@ import { useFetchFollowings, useFetchProfile } from '@renderer/hooks'
 import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
 import { useEffect, useRef, useState } from 'react'
 
-export default function ProfilePage({ pubkey }: { pubkey?: string }) {
-  const { username } = useFetchProfile(pubkey)
+export default function FollowingListPage({ id }: { id?: string }) {
+  const {
+    profile: { username, pubkey }
+  } = useFetchProfile(id)
   const { followings } = useFetchFollowings(pubkey)
   const [visibleFollowings, setVisibleFollowings] = useState<string[]>([])
   const observer = useRef<IntersectionObserver | null>(null)
@@ -57,7 +59,9 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
 }
 
 function FollowingItem({ pubkey }: { pubkey: string }) {
-  const { about, nip05 } = useFetchProfile(pubkey)
+  const {
+    profile: { about, nip05 }
+  } = useFetchProfile(pubkey)
 
   return (
     <div className="flex gap-2 items-start">

src/renderer/src/pages/secondary/HashtagPage/index.tsx

@@ -1,21 +1,18 @@
 import NoteList from '@renderer/components/NoteList'
 import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
 import { useRelaySettings } from '@renderer/providers/RelaySettingsProvider'
+import NotFoundPage from '../NotFoundPage'
 
-export default function HashtagPage({ hashtag }: { hashtag?: string }) {
+export default function HashtagPage({ id }: { id?: string }) {
   const { relayUrls } = useRelaySettings()
-  if (!hashtag) {
-    return null
+  if (!id) {
+    return <NotFoundPage />
   }
-  const normalizedHashtag = hashtag.toLowerCase()
+  const hashtag = id.toLowerCase()
 
   return (
-    <SecondaryPageLayout titlebarContent={`# ${normalizedHashtag}`}>
-      <NoteList
-        key={normalizedHashtag}
-        filter={{ '#t': [normalizedHashtag] }}
-        relayUrls={relayUrls}
-      />
+    <SecondaryPageLayout titlebarContent={`# ${hashtag}`}>
+      <NoteList key={hashtag} filter={{ '#t': [hashtag] }} relayUrls={relayUrls} />
     </SecondaryPageLayout>
   )
 }

src/renderer/src/pages/secondary/HomePage/index.tsx

@@ -1,6 +1,6 @@
 import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
 
-export default function BlankPage() {
+export default function HomePage() {
   return (
     <SecondaryPageLayout hideBackButton>
       <div className="text-muted-foreground w-full h-full flex items-center justify-center">

src/renderer/src/pages/secondary/LoadingPage/index.tsx

@@ -0,0 +1,11 @@
+import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
+
+export default function LoadingPage({ title }: { title?: string }) {
+  return (
+    <SecondaryPageLayout titlebarContent={title}>
+      <div className="text-muted-foreground text-center">
+        <div>Loading...</div>
+      </div>
+    </SecondaryPageLayout>
+  )
+}

src/renderer/src/pages/secondary/NotFoundPage/index.tsx

@@ -0,0 +1,19 @@
+import { Button } from '@renderer/components/ui/button'
+import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
+import { toHome } from '@renderer/lib/link'
+import { useSecondaryPage } from '@renderer/PageManager'
+
+export default function NotFoundPage() {
+  const { push } = useSecondaryPage()
+  return (
+    <SecondaryPageLayout hideBackButton>
+      <div className="text-muted-foreground w-full h-full flex flex-col items-center justify-center gap-2">
+        <div>Lost in the void 🌌</div>
+        <div>(404)</div>
+        <Button variant="secondary" onClick={() => push(toHome())}>
+          Carry me home
+        </Button>
+      </div>
+    </SecondaryPageLayout>
+  )
+}

src/renderer/src/pages/secondary/NotePage/index.tsx

@@ -9,18 +9,22 @@ import { useFetchEventById } from '@renderer/hooks'
 import SecondaryPageLayout from '@renderer/layouts/SecondaryPageLayout'
 import { getParentEventId, getRootEventId } from '@renderer/lib/event'
 import { toNote } from '@renderer/lib/link'
-import { Event } from 'nostr-tools'
+import { useMemo } from 'react'
+import LoadingPage from '../LoadingPage'
+import NotFoundPage from '../NotFoundPage'
 
-export default function NotePage({ event }: { event?: Event }) {
-  const parentEvent = useFetchEventById(getParentEventId(event))
-  const rootEvent = useFetchEventById(getRootEventId(event))
+export default function NotePage({ id }: { id?: string }) {
+  const { event, isFetching } = useFetchEventById(id)
+  const parentEventId = useMemo(() => getParentEventId(event), [event])
+  const rootEventId = useMemo(() => getRootEventId(event), [event])
 
-  if (!event) return null
+  if (!event && isFetching) return <LoadingPage title="note" />
+  if (!event) return <NotFoundPage />
 
   return (
     <SecondaryPageLayout titlebarContent="note">
-      {rootEvent && <ParentNote key={`root-note-${event.id}`} event={rootEvent} />}
-      {parentEvent && <ParentNote key={`parent-note-${event.id}`} event={parentEvent} />}
+      <ParentNote key={`root-note-${event.id}`} eventId={rootEventId} />
+      <ParentNote key={`parent-note-${event.id}`} eventId={parentEventId} />
       <Note key={`note-${event.id}`} event={event} fetchNoteStats />
       <Separator className="my-4" />
       <ReplyNoteList key={`reply-note-list-${event.id}`} event={event} />
@@ -28,14 +32,16 @@ export default function NotePage({ event }: { event?: Event }) {
   )
 }
 
-function ParentNote({ event }: { event: Event }) {
+function ParentNote({ eventId }: { eventId?: string }) {
   const { push } = useSecondaryPage()
+  const { event } = useFetchEventById(eventId)
+  if (!event) return null
 
   return (
     <div>
       <Card
         className="flex space-x-1 p-1 items-center hover:bg-muted/50 cursor-pointer text-sm text-muted-foreground hover:text-foreground"
-        onClick={() => push(toNote(event))}
+        onClick={() => push(toNote(event.id))}
       >
         <UserAvatar userId={event.pubkey} size="tiny" />
         <Username userId={event.pubkey} className="font-semibold" />

src/renderer/src/pages/secondary/ProfilePage/index.tsx

@@ -16,9 +16,14 @@ import { useNostr } from '@renderer/providers/NostrProvider'
 import { useMemo } from 'react'
 import PubkeyCopy from './PubkeyCopy'
 import QrCodePopover from './QrCodePopover'
+import LoadingPage from '../LoadingPage'
+import NotFoundPage from '../NotFoundPage'
 
-export default function ProfilePage({ pubkey }: { pubkey?: string }) {
-  const { banner, username, nip05, about, avatar } = useFetchProfile(pubkey)
+export default function ProfilePage({ id }: { id?: string }) {
+  const {
+    profile: { banner, username, nip05, about, avatar, pubkey },
+    isFetching
+  } = useFetchProfile(id)
   const relayList = useFetchRelayList(pubkey)
   const { pubkey: accountPubkey } = useNostr()
   const { followings: selfFollowings } = useFollowList()
@@ -30,7 +35,8 @@ export default function ProfilePage({ pubkey }: { pubkey?: string }) {
   const defaultImage = useMemo(() => (pubkey ? generateImageByPubkey(pubkey) : ''), [pubkey])
   const isSelf = accountPubkey === pubkey
 
-  if (!pubkey) return null
+  if (!pubkey && isFetching) return <LoadingPage title={username} />
+  if (!pubkey) return <NotFoundPage />
 
   return (
     <SecondaryPageLayout titlebarContent={username}>

src/renderer/src/providers/NostrProvider.tsx

@@ -1,5 +1,8 @@
 import { TDraftEvent } from '@common/types'
+import LoginDialog from '@renderer/components/LoginDialog'
+import { useToast } from '@renderer/hooks'
 import { useFetchRelayList } from '@renderer/hooks/useFetchRelayList'
+import { IS_ELECTRON, isElectron } from '@renderer/lib/env'
 import client from '@renderer/services/client.service'
 import dayjs from 'dayjs'
 import { Event, kinds } from 'nostr-tools'
@@ -10,11 +13,13 @@ type TNostrContext = {
   canLogin: boolean
   login: (nsec: string) => Promise<string>
   logout: () => Promise<void>
+  nip07Login: () => Promise<string>
   /**
    * Default publish the event to current relays, user's write relays and additional relays
    */
   publish: (draftEvent: TDraftEvent, additionalRelayUrls?: string[]) => Promise<Event>
   signHttpAuth: (url: string, method: string) => Promise<string>
+  checkLogin: (cb?: () => void | Promise<void>) => void
 }
 
 const NostrContext = createContext<TNostrContext | undefined>(undefined)
@@ -28,25 +33,34 @@ export const useNostr = () => {
 }
 
 export function NostrProvider({ children }: { children: React.ReactNode }) {
+  const { toast } = useToast()
   const [pubkey, setPubkey] = useState<string | null>(null)
   const [canLogin, setCanLogin] = useState(false)
+  const [openLoginDialog, setOpenLoginDialog] = useState(false)
   const relayList = useFetchRelayList(pubkey)
 
   useEffect(() => {
-    window.api.nostr.getPublicKey().then((pubkey) => {
+    window.nostr?.getPublicKey().then((pubkey) => {
       if (pubkey) {
         setPubkey(pubkey)
       }
     })
-    window.api.system.isEncryptionAvailable().then((isEncryptionAvailable) => {
+    if (isElectron(window)) {
+      window.api?.system.isEncryptionAvailable().then((isEncryptionAvailable) => {
         setCanLogin(isEncryptionAvailable)
       })
+    } else {
+      setCanLogin(!!window.nostr)
+    }
   }, [])
 
   const login = async (nsec: string) => {
     if (!canLogin) {
       throw new Error('encryption is not available')
     }
+    if (!isElectron(window)) {
+      throw new Error('login is not available')
+    }
     const { pubkey, reason } = await window.api.nostr.login(nsec)
     if (!pubkey) {
       throw new Error(reason ?? 'invalid nsec')
@@ -55,13 +69,34 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     return pubkey
   }
 
+  const nip07Login = async () => {
+    if (IS_ELECTRON) {
+      throw new Error('electron app should not use nip07 login')
+    }
+
+    if (!window.nostr) {
+      throw new Error(
+        'You need to install a nostr signer extension to login. Such as Alby or nos2x'
+      )
+    }
+
+    const pubkey = await window.nostr.getPublicKey()
+    if (!pubkey) {
+      throw new Error('You did not allow to access your pubkey')
+    }
+    setPubkey(pubkey)
+    return pubkey
+  }
+
   const logout = async () => {
+    if (isElectron(window)) {
       await window.api.nostr.logout()
+    }
     setPubkey(null)
   }
 
   const publish = async (draftEvent: TDraftEvent, additionalRelayUrls: string[] = []) => {
-    const event = await window.api.nostr.signEvent(draftEvent)
+    const event = await window.nostr?.signEvent(draftEvent)
     if (!event) {
       throw new Error('sign event failed')
     }
@@ -70,7 +105,7 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
   }
 
   const signHttpAuth = async (url: string, method: string) => {
-    const event = await window.api.nostr.signEvent({
+    const event = await window.nostr?.signEvent({
       content: '',
       kind: kinds.HTTPAuth,
       created_at: dayjs().unix(),
@@ -85,9 +120,32 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     return 'Nostr ' + btoa(JSON.stringify(event))
   }
 
+  const checkLogin = async (cb?: () => void) => {
+    if (pubkey) {
+      return cb && cb()
+    }
+    if (IS_ELECTRON) {
+      return setOpenLoginDialog(true)
+    }
+    try {
+      await nip07Login()
+    } catch (err) {
+      toast({
+        title: 'Login failed',
+        description: (err as Error).message,
+        variant: 'destructive'
+      })
+      return
+    }
+    return cb && cb()
+  }
+
   return (
-    <NostrContext.Provider value={{ pubkey, canLogin, login, logout, publish, signHttpAuth }}>
+    <NostrContext.Provider
+      value={{ pubkey, canLogin, login, nip07Login, logout, publish, signHttpAuth, checkLogin }}
+    >
       {children}
+      <LoginDialog open={openLoginDialog} setOpen={setOpenLoginDialog} />
     </NostrContext.Provider>
   )
 }

src/renderer/src/providers/ThemeProvider.tsx

@@ -1,5 +1,6 @@
-import { createContext, useContext, useEffect, useState } from 'react'
 import { TTheme, TThemeSetting } from '@common/types'
+import { isElectron } from '@renderer/lib/env'
+import { createContext, useContext, useEffect, useState } from 'react'
 
 type ThemeProviderProps = {
   children: React.ReactNode
@@ -8,36 +9,64 @@ type ThemeProviderProps = {
 
 type ThemeProviderState = {
   themeSetting: TThemeSetting
-  setThemeSetting: (themeSetting: TThemeSetting) => void
+  setThemeSetting: (themeSetting: TThemeSetting) => Promise<void>
+}
+
+// web only
+function getSystemTheme() {
+  return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
 }
 
 const ThemeProviderContext = createContext<ThemeProviderState | undefined>(undefined)
 
 export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
   const [themeSetting, setThemeSetting] = useState<TThemeSetting>(
-    (localStorage.getItem('themeSetting') as TTheme) ?? 'system'
+    (localStorage.getItem('themeSetting') as TThemeSetting | null) ?? 'system'
   )
   const [theme, setTheme] = useState<TTheme>('light')
 
+  useEffect(() => {
     const init = async () => {
+      // electron
+      if (isElectron(window)) {
         const [themeSetting, theme] = await Promise.all([
           window.api.theme.themeSetting(),
           window.api.theme.current()
         ])
-    localStorage.setItem('theme', theme)
         setTheme(theme)
         setThemeSetting(themeSetting)
 
         window.api.theme.onChange((theme) => {
-      localStorage.setItem('theme', theme)
           setTheme(theme)
         })
+      } else {
+        // web
+        if (themeSetting === 'system') {
+          setTheme(getSystemTheme())
+          return
+        }
+        setTheme(themeSetting)
+      }
     }
 
-  useEffect(() => {
     init()
   }, [])
 
+  useEffect(() => {
+    if (themeSetting !== 'system' || isElectron(window)) return
+
+    const mediaQuery = window.matchMedia('(prefers-color-scheme: dark)')
+    const handleChange = (e: MediaQueryListEvent) => {
+      setTheme(e.matches ? 'dark' : 'light')
+    }
+    mediaQuery.addEventListener('change', handleChange)
+    setTheme(mediaQuery.matches ? 'dark' : 'light')
+
+    return () => {
+      mediaQuery.removeEventListener('change', handleChange)
+    }
+  }, [themeSetting])
+
   useEffect(() => {
     const updateTheme = async () => {
       const root = window.document.documentElement
@@ -50,8 +79,18 @@ export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
 
   const value = {
     themeSetting: themeSetting,
-    setThemeSetting: (themeSetting: TThemeSetting) => {
-      window.api.theme.set(themeSetting).then(() => setThemeSetting(themeSetting))
+    setThemeSetting: async (themeSetting: TThemeSetting) => {
+      if (isElectron(window)) {
+        await window.api.theme.set(themeSetting)
+      } else {
+        localStorage.setItem('themeSetting', themeSetting)
+      }
+      setThemeSetting(themeSetting)
+      if (themeSetting === 'system') {
+        setTheme(getSystemTheme())
+        return
+      }
+      setTheme(themeSetting)
     }
   }
 

src/renderer/src/routes.tsx

@@ -0,0 +1,21 @@
+import { match } from 'path-to-regexp'
+import { isValidElement } from 'react'
+import FollowingListPage from './pages/secondary/FollowingListPage'
+import HashtagPage from './pages/secondary/HashtagPage'
+import HomePage from './pages/secondary/HomePage'
+import NotePage from './pages/secondary/NotePage'
+import ProfilePage from './pages/secondary/ProfilePage'
+
+const ROUTES = [
+  { path: '/', element: <HomePage /> },
+  { path: '/note/:id', element: <NotePage /> },
+  { path: '/user/:id', element: <ProfilePage /> },
+  { path: '/user/:id/following', element: <FollowingListPage /> },
+  { path: '/hashtag/:id', element: <HashtagPage /> }
+]
+
+export const routes = ROUTES.map(({ path, element }) => ({
+  path,
+  element: isValidElement(element) ? element : null,
+  matcher: match(path)
+}))

src/renderer/src/services/client.service.ts

@@ -23,21 +23,21 @@ class ClientService {
   private relayUrls: string[] = BIG_RELAY_URLS
   private initPromise!: Promise<void>
 
-  private eventCache = new LRUCache<string, Promise<NEvent | undefined>>({
+  private eventByFilterCache = new LRUCache<string, Promise<NEvent | undefined>>({
     max: 10000,
     fetchMethod: async (filterStr) => {
       const events = await this.fetchEvents(
         BIG_RELAY_URLS.concat(this.relayUrls),
         JSON.parse(filterStr)
       )
+      events.forEach((event) => this.addEventToCache(event))
       return events.sort((a, b) => b.created_at - a.created_at)[0]
     }
   })
+  private eventByIdCache = new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 })
   private eventDataloader = new DataLoader<string, NEvent | undefined>(
     this.eventBatchLoadFn.bind(this),
-    {
-      cacheMap: new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 })
-    }
+    { cacheMap: this.eventByIdCache }
   )
   private profileDataloader = new DataLoader<string, TProfile | undefined>(
     this.profileBatchLoadFn.bind(this),
@@ -126,13 +126,17 @@ class ClientService {
   }
 
   async fetchEventByFilter(filter: Filter) {
-    return this.eventCache.fetch(JSON.stringify({ ...filter, limit: 1 }))
+    return this.eventByFilterCache.fetch(JSON.stringify({ ...filter, limit: 1 }))
   }
 
   async fetchEventById(id: string): Promise<NEvent | undefined> {
     return this.eventDataloader.load(id)
   }
 
+  addEventToCache(event: NEvent) {
+    this.eventByIdCache.set(event.id, Promise.resolve(event))
+  }
+
   async fetchProfile(pubkey: string): Promise<TProfile | undefined> {
     return this.profileDataloader.load(pubkey)
   }

src/renderer/src/services/storage.service.ts

@@ -1,5 +1,39 @@
 import { TRelayGroup } from '@common/types'
 import { createRelayGroupsChangedEvent, eventBus } from './event-bus.service'
+import { isElectron } from '@renderer/lib/env'
+
+const DEFAULT_RELAY_GROUPS: TRelayGroup[] = [
+  {
+    groupName: 'Global',
+    relayUrls: [
+      'wss://relay.damus.io/',
+      'wss://nos.lol/',
+      'wss://nostr.mom/',
+      'wss://relay.primal.net/'
+    ],
+    isActive: true
+  }
+]
+
+class Storage {
+  async getRelayGroups() {
+    if (isElectron(window)) {
+      const relayGroups = await window.api.storage.getRelayGroups()
+      return relayGroups ?? DEFAULT_RELAY_GROUPS
+    } else {
+      const relayGroupsStr = localStorage.getItem('relayGroups')
+      return relayGroupsStr ? (JSON.parse(relayGroupsStr) as TRelayGroup[]) : DEFAULT_RELAY_GROUPS
+    }
+  }
+
+  async setRelayGroups(relayGroups: TRelayGroup[]) {
+    if (isElectron(window)) {
+      return window.api.storage.setRelayGroups(relayGroups)
+    } else {
+      localStorage.setItem('relayGroups', JSON.stringify(relayGroups))
+    }
+  }
+}
 
 class StorageService {
   static instance: StorageService
@@ -7,6 +41,7 @@ class StorageService {
   private initPromise!: Promise<void>
   private relayGroups: TRelayGroup[] = []
   private activeRelayUrls: string[] = []
+  private storage: Storage = new Storage()
 
   constructor() {
     if (!StorageService.instance) {
@@ -17,7 +52,7 @@ class StorageService {
   }
 
   async init() {
-    this.relayGroups = await window.api.storage.getRelayGroups()
+    this.relayGroups = await this.storage.getRelayGroups()
     this.activeRelayUrls = this.relayGroups.find((group) => group.isActive)?.relayUrls ?? []
   }
 
@@ -28,7 +63,7 @@ class StorageService {
 
   async setRelayGroups(relayGroups: TRelayGroup[]) {
     await this.initPromise
-    await window.api.storage.setRelayGroups(relayGroups)
+    await this.storage.setRelayGroups(relayGroups)
     this.relayGroups = relayGroups
     const newActiveRelayUrls = relayGroups.find((group) => group.isActive)?.relayUrls ?? []
     if (

web.vite.config.ts

@@ -0,0 +1,17 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import path from 'path'
+
+export default defineConfig({
+  root: path.resolve(__dirname, 'src/renderer'),
+  build: {
+    outDir: path.resolve(__dirname, 'dist/web'),
+    emptyOutDir: true
+  },
+  resolve: {
+    alias: {
+      '@renderer': path.resolve('src/renderer/src')
+    }
+  },
+  plugins: [react()]
+})