Refactor: Resonate → Vconnect Social App Upgrade #18
Conversation
…ve audio rooms, random chat, and a mock backend.
📝 WalkthroughWalkthroughThe PR rebrands the project from "resonatewebsite" to "vconnect" and introduces a complete routing architecture with authentication, protected routes, layout management, and multiple feature pages (Home, Profile, Audio Rooms, Random Chat). It adds a mock backend service with localStorage persistence and a comprehensive CSS theming system. Changes
Sequence Diagram(s)sequenceDiagram
participant User as User / Browser
participant App as App.js
participant Auth as Auth Page
participant AuthCtx as AuthContext
participant ProtRoute as ProtectedRoute
participant MainLay as MainLayout
participant Feature as Feature Pages
User->>App: Visit /
App->>AuthCtx: Check if initialized
AuthCtx->>AuthCtx: Load currentUser from localStorage
alt User Not Authenticated
App->>Auth: Render /auth route
User->>Auth: Enter credentials & submit
Auth->>AuthCtx: call login(email, password)
AuthCtx->>AuthCtx: Store user in localStorage
AuthCtx->>Auth: Return user
Auth->>App: Navigate to /
end
alt User Authenticated
App->>ProtRoute: Render ProtectedRoute with children
ProtRoute->>ProtRoute: Check useAuth() → user exists
ProtRoute->>MainLay: Render children (MainLayout)
MainLay->>Feature: Outlet → nested routes
User->>Feature: Interact with Home/Profile/Audio/Connect
end
sequenceDiagram
participant User as User
participant LiveBar as LiveBar
participant MockAPI as mockApi
participant Storage as localStorage
participant AudioRoom as AudioRoom
participant Controls as Audio Controls
Note over LiveBar: Home Page Render
LiveBar->>MockAPI: getLiveRooms()
MockAPI->>Storage: Get rooms (or mock)
Storage-->>MockAPI: Room list
MockAPI-->>LiveBar: Return rooms
LiveBar->>User: Display cards with avatars & counts
User->>LiveBar: Click room card
LiveBar->>User: Navigate to /room/{id}
Note over AudioRoom: Room Page Render
AudioRoom->>MockAPI: getRoomDetails(id)
MockAPI->>Storage: Fetch room data
Storage-->>MockAPI: Room details
MockAPI-->>AudioRoom: Return details
AudioRoom->>User: Display stage, audience, controls
User->>Controls: Toggle Mute / Raise Hand / Leave
Controls->>User: Update UI (icon, state)
Estimated code review effort🎯 4 (Complex) | ⏱️ ~50 minutes Poem
Pre-merge checks and finishing touches❌ Failed checks (1 warning)
✅ Passed checks (2 passed)
✨ Finishing touches
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Actionable comments posted: 17
🧹 Nitpick comments (14)
src/index.css (1)
21-23: Minor: Reposition inline comment for consistency.The comment on line 23 follows the CSS declaration rather than preceding it. Consider moving it before line 22 or converting to an inline comment on line 22 for better readability.
🔎 Suggested placement
--shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05); + /* Slight blue tint shadow */ --shadow-md: 0 4px 12px rgba(47, 128, 237, 0.15); - /* Slight blue tint shadow */ }src/features/auth/ProtectedRoute.jsx (2)
13-15: Consider preserving the intended destination after authentication.The redirect to
/authdoesn't preserve the user's intended destination. Users will be redirected to the home page after login instead of their original target.🔎 Suggested enhancement to preserve location
+import { Navigate, useLocation } from 'react-router-dom'; const ProtectedRoute = ({ children }) => { + const location = useLocation(); const { user, loading } = useAuth(); if (loading) { return <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100vh', color: 'var(--primary-blue)' }}>Loading...</div>; } if (!user) { - return <Navigate to="/auth" />; + return <Navigate to="/auth" state={{ from: location }} replace />; } return children; };Then in your auth component, you can redirect users back using:
const location = useLocation(); const from = location.state?.from?.pathname || '/'; navigate(from, { replace: true });
10-10: Consider extracting inline styles for improved readability.The loading indicator uses a lengthy inline style declaration. Extract this to a constant for better code organization and maintainability. The CSS variable
var(--primary-blue)is already defined in your global CSS (src/index.css).💡 Refactor to extract styles
+const loadingStyle = { + display: 'flex', + justifyContent: 'center', + alignItems: 'center', + height: '100vh', + color: 'var(--primary-blue)' +}; + const ProtectedRoute = ({ children }) => { const { user, loading } = useAuth(); if (loading) { - return <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100vh', color: 'var(--primary-blue)' }}>Loading...</div>; + return <div style={loadingStyle}>Loading...</div>; }src/pages/Home.jsx (3)
34-34: Add error handling for avatar images.Avatar images lack error handling for broken or missing images, which could result in broken image icons appearing in the feed.
🔎 Suggested fix for image error handling
- <img src={post.user.avatar} alt="avatar" style={{ width: 40, height: 40, borderRadius: '50%', marginRight: 12, backgroundColor: '#ddd' }} /> + <img + src={post.user.avatar} + alt={`${post.user.name}'s avatar`} + onError={(e) => { e.target.src = '/default-avatar.png'; }} + style={{ width: 40, height: 40, borderRadius: '50%', marginRight: 12, backgroundColor: '#ddd' }} + />Note: Ensure you have a default avatar image in your public folder, or use a data URI as fallback.
23-48: Consider extracting inline styles to improve maintainability.The component contains extensive inline styles throughout, which can make the code harder to maintain and update. Consider extracting styles to CSS modules, styled-components, or at minimum, style objects.
This is a nice-to-have improvement that can be deferred, but it would significantly improve code readability and maintainability as the component grows.
37-37: Consider specifying locale for date formatting.Using
toLocaleDateString()without parameters may produce inconsistent date formats across different user locales.💡 Optional enhancement
Consider using the
date-fnslibrary (already in dependencies) for consistent date formatting:+import { formatDistanceToNow } from 'date-fns'; - <p style={{ fontSize: '12px', color: 'var(--text-secondary)' }}>{new Date(post.timestamp).toLocaleDateString()}</p> + <p style={{ fontSize: '12px', color: 'var(--text-secondary)' }}> + {formatDistanceToNow(new Date(post.timestamp), { addSuffix: true })} + </p>This would show "2 hours ago" instead of a date, which is common in social feeds.
src/context/AuthContext.js (1)
39-39: Consider adding context validation to the useAuth hook.The hook directly returns the context value without checking if it's null. If a component uses
useAuth()outside of anAuthProvider, it will receivenulland potentially cause runtime errors.🔎 Suggested improvement
-export const useAuth = () => useContext(AuthContext); +export const useAuth = () => { + const context = useContext(AuthContext); + if (!context) { + throw new Error('useAuth must be used within an AuthProvider'); + } + return context; +};src/pages/Auth.jsx (1)
37-60: Consider adding visual loading state during authentication.While the form works correctly with the
requiredattribute for validation, users have no visual feedback that authentication is in progress after clicking submit.🔎 Suggested improvement
Add a loading state to disable the form and show progress:
const Auth = () => { const [isLogin, setIsLogin] = useState(true); const [email, setEmail] = useState(''); const [password, setPassword] = useState(''); const [error, setError] = useState(''); + const [loading, setLoading] = useState(false); const { login } = useAuth(); const navigate = useNavigate(); const handleSubmit = async (e) => { e.preventDefault(); setError(''); + setLoading(true); try { if (isLogin) { await login(email, password); } else { await login(email, password); } navigate('/'); } catch (err) { setError('Failed to login. Try any email/password.'); + } finally { + setLoading(false); } };Then update the button:
-<button type="submit" className="btn-primary"> +<button type="submit" className="btn-primary" disabled={loading}> - {isLogin ? 'Log In' : 'Sign Up'} + {loading ? 'Loading...' : (isLogin ? 'Log In' : 'Sign Up')} </button>src/features/layout/MainLayout.jsx (1)
13-28: Consider extracting inline styles to CSS modules or styled-components.Extensive use of inline styles makes the component harder to maintain and theme. Consider extracting styles to CSS modules, styled-components, or at minimum, constants for magic values like
70px,480px, andzIndex: 100.src/features/audio/LiveBar.jsx (1)
50-64: Add defensive check for participants array.The code assumes
room.participantsexists and is an array. While the mock data guarantees this, defensive coding would prevent potential runtime errors if the data structure changes.🔎 Suggested fix
<div style={{ display: 'flex', alignItems: 'center', marginBottom: '12px' }}> <div style={{ display: 'flex', marginRight: '10px' }}> - {room.participants.slice(0, 3).map((p, i) => ( + {room.participants?.slice(0, 3).map((p, i) => ( <img key={p.id} src={p.avatar} alt={p.name}src/pages/Profile.jsx (1)
58-69: Consider making profile data dynamic.The profile bio, location, join date, and follower counts are currently hardcoded rather than sourced from the user object. While this works for a mock/demo, consider making these fields dynamic for a more realistic user experience.
src/features/connect/RandomChat.jsx (1)
22-46: Consider adding a "Search Again" option after a match is found.Once a match is found, users have no way to search for another person without navigating away and returning. Consider adding a "Search Again" or "Back" button to improve the user flow.
🔎 Suggested enhancement
Add a reset button in the found state:
<div style={{ display: 'flex', gap: '20px' }}> <button style={{ backgroundColor: '#eee', padding: '16px', borderRadius: '50%' }}> <User color="black" /> </button> <button style={{ backgroundColor: '#2AD564', color: 'white', padding: '16px 32px', borderRadius: '30px', display: 'flex', alignItems: 'center', gap: '10px', fontSize: '18px', fontWeight: 'bold' }}> <Phone /> Start Talk </button> </div> + + <button + onClick={() => { setStatus('idle'); setMatch(null); }} + style={{ marginTop: '20px', color: 'var(--text-secondary)', textDecoration: 'underline', background: 'none', border: 'none', cursor: 'pointer' }} + > + Search Again + </button> </div>src/services/mockBackend.js (2)
149-166: getRoomDetails only handles two specific room IDs.The method uses a simple ternary (lines 155-156) that only distinguishes between
room-1and defaults everything else to room-2 data. This works for the current demo with 2 rooms but could cause confusion if more rooms are added.Consider using a lookup table or returning a 404/not-found response for unrecognized room IDs.
1-181: Consider namespacing localStorage keys and adding input validation.For better isolation and robustness:
- Namespace localStorage keys (e.g.,
vconnect:posts,vconnect:currentUser) to avoid conflicts with other apps- Add input validation (e.g., check if
contentis empty increatePost, validate email format inlogin)These improvements would make the mock backend more production-ready but are optional for a demo.
📜 Review details
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Review profile: CHILL
Plan: Pro
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📒 Files selected for processing (16)
package.jsonpublic/index.htmlpublic/manifest.jsonsrc/App.jssrc/context/AuthContext.jssrc/features/audio/AudioRoom.jsxsrc/features/audio/LiveBar.jsxsrc/features/auth/ProtectedRoute.jsxsrc/features/connect/RandomChat.jsxsrc/features/feed/CreatePost.jsxsrc/features/layout/MainLayout.jsxsrc/index.csssrc/pages/Auth.jsxsrc/pages/Home.jsxsrc/pages/Profile.jsxsrc/services/mockBackend.js
🧰 Additional context used
🧬 Code graph analysis (11)
src/pages/Auth.jsx (7)
src/context/AuthContext.js (3)
useAuth(39-39)useAuth(39-39)login(22-25)src/features/auth/ProtectedRoute.jsx (1)
useAuth(7-7)src/features/feed/CreatePost.jsx (3)
useAuth(12-12)navigate(11-11)handleSubmit(14-22)src/pages/Profile.jsx (1)
useAuth(8-8)src/features/audio/AudioRoom.jsx (1)
navigate(9-9)src/features/audio/LiveBar.jsx (1)
navigate(9-9)src/features/layout/MainLayout.jsx (1)
navigate(7-7)
src/features/audio/LiveBar.jsx (1)
src/services/mockBackend.js (2)
mockApi(37-181)mockApi(37-181)
src/pages/Home.jsx (2)
src/services/mockBackend.js (2)
mockApi(37-181)mockApi(37-181)src/features/audio/LiveBar.jsx (1)
LiveBar(7-81)
src/features/auth/ProtectedRoute.jsx (1)
src/context/AuthContext.js (4)
useAuth(39-39)useAuth(39-39)loading(9-9)user(8-8)
src/pages/Profile.jsx (1)
src/context/AuthContext.js (3)
useAuth(39-39)useAuth(39-39)logout(27-30)
src/context/AuthContext.js (6)
src/pages/Home.jsx (1)
loading(9-9)src/services/mockBackend.js (2)
mockApi(37-181)mockApi(37-181)src/pages/Auth.jsx (3)
password(9-9)useAuth(11-11)src/features/auth/ProtectedRoute.jsx (1)
useAuth(7-7)src/features/feed/CreatePost.jsx (1)
useAuth(12-12)src/pages/Profile.jsx (1)
useAuth(8-8)
src/services/mockBackend.js (5)
src/pages/Auth.jsx (2)
password(9-9)src/context/AuthContext.js (1)
user(8-8)src/pages/Home.jsx (1)
posts(8-8)src/pages/Profile.jsx (1)
posts(9-9)src/features/feed/CreatePost.jsx (1)
content(9-9)
src/features/audio/AudioRoom.jsx (4)
src/features/audio/LiveBar.jsx (1)
navigate(9-9)src/features/feed/CreatePost.jsx (1)
navigate(11-11)src/features/layout/MainLayout.jsx (1)
navigate(7-7)src/pages/Auth.jsx (1)
navigate(12-12)
src/features/connect/RandomChat.jsx (1)
src/services/mockBackend.js (2)
mockApi(37-181)mockApi(37-181)
src/features/feed/CreatePost.jsx (8)
src/features/audio/AudioRoom.jsx (1)
navigate(9-9)src/features/audio/LiveBar.jsx (1)
navigate(9-9)src/features/layout/MainLayout.jsx (1)
navigate(7-7)src/pages/Auth.jsx (2)
navigate(12-12)useAuth(11-11)src/context/AuthContext.js (3)
useAuth(39-39)useAuth(39-39)user(8-8)src/features/auth/ProtectedRoute.jsx (1)
useAuth(7-7)src/pages/Profile.jsx (1)
useAuth(8-8)src/services/mockBackend.js (2)
mockApi(37-181)mockApi(37-181)
src/App.js (4)
src/context/AuthContext.js (2)
AuthProvider(7-37)AuthProvider(7-37)src/features/auth/ProtectedRoute.jsx (1)
ProtectedRoute(6-18)src/features/layout/MainLayout.jsx (1)
MainLayout(6-48)src/pages/Home.jsx (1)
Home(7-50)
🔇 Additional comments (13)
public/index.html (1)
10-10: LGTM! Branding updates look good.The meta description and title have been appropriately updated to reflect the new "Vconnect" branding.
Also applies to: 27-27
public/manifest.json (1)
2-3: LGTM! Manifest branding is consistent.The manifest names have been properly updated to match the new "Vconnect" branding.
package.json (1)
41-43: LGTM! Babel plugin addition is appropriate.The Babel plugin for private property handling is a common addition for Create React App projects to suppress warnings.
src/context/AuthContext.js (2)
11-20: LGTM! Clean initialization pattern.The effect correctly initializes the authenticated user on mount by checking localStorage via
mockApi.getCurrentUser()and properly manages the loading state.
22-30: LGTM! Auth functions delegate error handling appropriately.Both
loginandlogoutfunctions correctly update local state and delegate error handling to their callers (e.g., the Auth page), which is the right pattern for this context implementation.src/features/feed/CreatePost.jsx (2)
31-54: LGTM! Clean form UI with good UX patterns.The form correctly uses
autoFocuson the textarea and provides appropriate styling. The avatar fallback topravatar.ccis acceptable for a mock implementation.
56-75: Good submit button state management.The button correctly disables based on content presence and submission state, with visual feedback through background color changes.
src/App.js (1)
17-39: LGTM! Well-structured routing architecture.The routing setup correctly:
- Wraps the app with
AuthProviderfor authentication state- Separates public (
/auth) and protected routes- Uses nested routes under
MainLayoutfor consistent navigation- Includes a catch-all redirect to prevent 404 errors
The placeholder "Coming Soon" page for
/explorealigns with the incremental rollout mentioned in the PR objectives.src/pages/Auth.jsx (1)
14-28: LGTM! Appropriate error handling for mock authentication.The function correctly:
- Prevents default form submission
- Clears previous errors before attempting login
- Handles both login and signup modes (calling the same mock login for now, as documented)
- Provides user feedback via error state
- Navigates to home on success
src/features/audio/AudioRoom.jsx (3)
37-65: LGTM! Effective participant visualization with speaking indicators.The stage layout correctly:
- Uses a 3-column grid for participants
- Highlights speaking users with a yellow border
- Shows mute status with an overlay icon
- Displays host indicator (crown emoji)
67-78: Using array index as key is acceptable here.While using array indices as keys is generally discouraged, it's acceptable in this case since the audience list is static mock data that won't be reordered or modified.
80-109: LGTM! Clean control panel with appropriate user actions.The fixed bottom control panel provides clear actions:
- Leave button with friendly messaging
- Mute/unmute toggle with visual state feedback
- Raise hand button for audience interaction
The local
isMutedstate is appropriate for this mock implementation.src/services/mockBackend.js (1)
103-114: Add missing semicolon after likePost method.Line 113 is missing a semicolon after the closing brace of the promise in the
likePostmethod.🔎 Suggested fix
likePost: async (postId) => { return new Promise((resolve) => { setTimeout(() => { const posts = getStore('posts'); const updatedPosts = posts.map(p => p.id === postId ? { ...p, likes: p.likes + 1 } : p ); setStore('posts', updatedPosts); resolve(); }, 200); - }) + }); },Likely an incorrect or invalid review comment.
| useEffect(() => { | ||
| mockApi.getRoomDetails(id).then(setRoom); | ||
| }, [id]); | ||
|
|
||
| if (!room) return <div style={{ padding: 40, textAlign: 'center' }}>Loading Room...</div>; |
There was a problem hiding this comment.
Add error handling for room details fetch.
If mockApi.getRoomDetails(id) rejects, the component will remain in the loading state indefinitely with no error feedback to the user.
🔎 Proposed fix with error handling
const AudioRoom = () => {
const { id } = useParams();
const navigate = useNavigate();
const [room, setRoom] = useState(null);
+ const [error, setError] = useState(null);
const [isMuted, setIsMuted] = useState(true);
useEffect(() => {
- mockApi.getRoomDetails(id).then(setRoom);
+ mockApi.getRoomDetails(id)
+ .then(setRoom)
+ .catch((err) => {
+ console.error('Failed to load room:', err);
+ setError('Failed to load room details');
+ });
}, [id]);
- if (!room) return <div style={{ padding: 40, textAlign: 'center' }}>Loading Room...</div>;
+ if (error) return <div style={{ padding: 40, textAlign: 'center', color: 'red' }}>{error}</div>;
+ if (!room) return <div style={{ padding: 40, textAlign: 'center' }}>Loading Room...</div>;📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| useEffect(() => { | |
| mockApi.getRoomDetails(id).then(setRoom); | |
| }, [id]); | |
| if (!room) return <div style={{ padding: 40, textAlign: 'center' }}>Loading Room...</div>; | |
| useEffect(() => { | |
| mockApi.getRoomDetails(id) | |
| .then(setRoom) | |
| .catch((err) => { | |
| console.error('Failed to load room:', err); | |
| setError('Failed to load room details'); | |
| }); | |
| }, [id]); | |
| if (error) return <div style={{ padding: 40, textAlign: 'center', color: 'red' }}>{error}</div>; | |
| if (!room) return <div style={{ padding: 40, textAlign: 'center' }}>Loading Room...</div>; |
🤖 Prompt for AI Agents
In src/features/audio/AudioRoom.jsx around lines 13 to 17, the useEffect calls
mockApi.getRoomDetails(id) but does not handle rejections so the component can
stay stuck in "Loading" if the promise fails; update the effect to handle errors
by adding a .catch or try/catch (if using async) to capture the error, set an
error state (e.g. setError) and stop the loading state (or setRoom to
null/undefined appropriately), and render an error message/UI when error is
present; also ensure you avoid state updates after unmount by tracking a mounted
flag or cancelling the pending promise.
| useEffect(() => { | ||
| mockApi.getLiveRooms().then(setRooms); | ||
| }, []); |
There was a problem hiding this comment.
Add error handling for the rooms fetch.
The getLiveRooms() promise has no error handler. If the fetch fails, the error will be silently swallowed, leaving users with no feedback.
🔎 Suggested fix: Add error handling and loading state
const LiveBar = () => {
const [rooms, setRooms] = useState([]);
+ const [error, setError] = useState(null);
const navigate = useNavigate();
useEffect(() => {
- mockApi.getLiveRooms().then(setRooms);
+ mockApi.getLiveRooms()
+ .then(setRooms)
+ .catch(err => {
+ console.error('Failed to load live rooms:', err);
+ setError(err);
+ });
}, []);
- if (rooms.length === 0) return null;
+ if (error) return null; // or show error message
+ if (rooms.length === 0) return null;Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In src/features/audio/LiveBar.jsx around lines 11 to 13, the call to
mockApi.getLiveRooms() lacks error handling and loading state; update the
component to track loading and error states, set loading=true before the fetch,
call mockApi.getLiveRooms().then(setRooms).catch(err => setError(err.message ||
String(err))).finally(() => setLoading(false)); also ensure the UI renders a
loading indicator when loading is true and an error message when error is set
(and optionally clear rooms on error).
| <div style={{ | ||
| display: 'flex', | ||
| gap: '12px', | ||
| overflowX: 'auto', | ||
| paddingBottom: '8px', | ||
| scrollbarWidth: 'none' /* Firefox */ | ||
| }}> |
There was a problem hiding this comment.
Add WebKit scrollbar styles for cross-browser consistency.
The scrollbarWidth: 'none' property only hides scrollbars in Firefox. Chrome and Safari will still display default scrollbars, creating an inconsistent experience.
🔎 Suggested fix: Add a CSS class with WebKit vendor prefixes
Create a CSS class in your stylesheet:
.hide-scrollbar {
scrollbar-width: none; /* Firefox */
-ms-overflow-style: none; /* IE/Edge */
}
.hide-scrollbar::-webkit-scrollbar {
display: none; /* Chrome/Safari */
}Then apply it to the container:
<div style={{
display: 'flex',
gap: '12px',
overflowX: 'auto',
paddingBottom: '8px',
- scrollbarWidth: 'none' /* Firefox */
- }}>
+ }} className="hide-scrollbar">Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In src/features/audio/LiveBar.jsx around lines 24 to 30, the inline style only
sets scrollbarWidth:'none' (Firefox) so Chrome/Safari still show scrollbars; add
cross-browser rules by moving scrollbar styles into a CSS class (e.g.,
.hide-scrollbar) that includes scrollbar-width:none and -ms-overflow-style:none
plus a ::-webkit-scrollbar rule to hide the WebKit scrollbar, then apply that
class to the scrolling div instead of relying on the inline style.
| // Animation states | ||
|
|
There was a problem hiding this comment.
Remove empty comment placeholder.
Lines 10-11 contain an empty comment section that appears to be a leftover placeholder. It should be removed to keep the code clean.
🔎 Suggested fix
const [status, setStatus] = useState('idle'); // idle, searching, found
const [match, setMatch] = useState(null);
- // Animation states
-
-
const handleSearch = async () => {Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In src/features/connect/RandomChat.jsx around lines 10 to 11, remove the empty
comment placeholder ("// Animation states") that is a leftover; simply delete
those two lines so the code has no empty comment block and keep surrounding code
spacing/indentation intact.
| const handleSearch = async () => { | ||
| setStatus('searching'); | ||
|
|
||
| const user = await mockApi.findMatch(); | ||
| setMatch(user); | ||
| setStatus('found'); | ||
|
|
||
| }; |
There was a problem hiding this comment.
Add error handling for match finding.
The handleSearch function has no error handling. If mockApi.findMatch() fails, the component will be stuck in the "searching" state indefinitely with no feedback to the user.
🔎 Suggested fix: Add try-catch with error state
+ const [error, setError] = useState(null);
+
const handleSearch = async () => {
setStatus('searching');
+ setError(null);
-
- const user = await mockApi.findMatch();
- setMatch(user);
- setStatus('found');
-
+
+ try {
+ const user = await mockApi.findMatch();
+ setMatch(user);
+ setStatus('found');
+ } catch (err) {
+ console.error('Failed to find match:', err);
+ setError('Failed to find a match. Please try again.');
+ setStatus('idle');
+ }
};📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const handleSearch = async () => { | |
| setStatus('searching'); | |
| const user = await mockApi.findMatch(); | |
| setMatch(user); | |
| setStatus('found'); | |
| }; | |
| const [error, setError] = useState(null); | |
| const handleSearch = async () => { | |
| setStatus('searching'); | |
| setError(null); | |
| try { | |
| const user = await mockApi.findMatch(); | |
| setMatch(user); | |
| setStatus('found'); | |
| } catch (err) { | |
| console.error('Failed to find match:', err); | |
| setError('Failed to find a match. Please try again.'); | |
| setStatus('idle'); | |
| } | |
| }; |
🤖 Prompt for AI Agents
In src/features/connect/RandomChat.jsx around lines 13 to 20, handleSearch
currently awaits mockApi.findMatch() without error handling so the component can
remain stuck in 'searching' if the call fails; wrap the await in a try-catch (or
try-catch-finally) block, on success setMatch and setStatus('found'), on error
set an error state (e.g., setError(error.message)) and setStatus to a
non-searching value (e.g., 'error' or 'idle'), and use finally to clear any
temporary flags if needed so the UI always leaves the searching state and can
display feedback to the user.
| useEffect(() => { | ||
| const loadUserPosts = async () => { | ||
| const allPosts = await mockApi.getPosts(); | ||
| // Filter mock posts for current user (simulated) | ||
| const myPosts = allPosts.filter(p => p.userId === user?.id || p.userId === 'current-user'); | ||
| setPosts(myPosts); | ||
| }; | ||
| if (user) loadUserPosts(); | ||
| }, [user]); |
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Add error handling for post loading.
The loadUserPosts function has no error handling. If mockApi.getPosts() fails, the error will be silently ignored, leaving the user with no feedback.
🔎 Suggested fix: Wrap in try-catch
useEffect(() => {
const loadUserPosts = async () => {
- const allPosts = await mockApi.getPosts();
- // Filter mock posts for current user (simulated)
- const myPosts = allPosts.filter(p => p.userId === user?.id || p.userId === 'current-user');
- setPosts(myPosts);
+ try {
+ const allPosts = await mockApi.getPosts();
+ // Filter mock posts for current user (simulated)
+ const myPosts = allPosts.filter(p => p.userId === user?.id || p.userId === 'current-user');
+ setPosts(myPosts);
+ } catch (err) {
+ console.error('Failed to load posts:', err);
+ // Optionally set error state to show user
+ }
};
if (user) loadUserPosts();
}, [user]);📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| useEffect(() => { | |
| const loadUserPosts = async () => { | |
| const allPosts = await mockApi.getPosts(); | |
| // Filter mock posts for current user (simulated) | |
| const myPosts = allPosts.filter(p => p.userId === user?.id || p.userId === 'current-user'); | |
| setPosts(myPosts); | |
| }; | |
| if (user) loadUserPosts(); | |
| }, [user]); | |
| useEffect(() => { | |
| const loadUserPosts = async () => { | |
| try { | |
| const allPosts = await mockApi.getPosts(); | |
| // Filter mock posts for current user (simulated) | |
| const myPosts = allPosts.filter(p => p.userId === user?.id || p.userId === 'current-user'); | |
| setPosts(myPosts); | |
| } catch (err) { | |
| console.error('Failed to load posts:', err); | |
| // Optionally set error state to show user | |
| } | |
| }; | |
| if (user) loadUserPosts(); | |
| }, [user]); |
🤖 Prompt for AI Agents
In src/pages/Profile.jsx around lines 11 to 19, the async loadUserPosts call
lacks error handling so failures from mockApi.getPosts() are silently ignored;
wrap the await call in a try-catch, log or process the caught error (e.g.,
console.error or a logger), and set an error state or fallback UI/message so the
user sees feedback; ensure finally or successful path still sets posts when
appropriate and do not swallow the error.
| </div> | ||
|
|
||
| <h2 style={{ fontSize: '24px', fontWeight: '800' }}>{user.name}</h2> | ||
| <p style={{ color: 'var(--text-secondary)', marginBottom: '15px' }}>@{user.email.split('@')[0]}</p> |
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Potential runtime error: email.split() could fail.
Line 56 calls user.email.split('@')[0] without verifying that user.email exists. If the stored user object is malformed or email is null/undefined, this will throw a runtime error.
🔎 Suggested fix: Add optional chaining or default value
- <p style={{ color: 'var(--text-secondary)', marginBottom: '15px' }}>@{user.email.split('@')[0]}</p>
+ <p style={{ color: 'var(--text-secondary)', marginBottom: '15px' }}>@{user.email?.split('@')[0] || 'user'}</p>📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| <p style={{ color: 'var(--text-secondary)', marginBottom: '15px' }}>@{user.email.split('@')[0]}</p> | |
| <p style={{ color: 'var(--text-secondary)', marginBottom: '15px' }}>@{user.email?.split('@')[0] || 'user'}</p> |
🤖 Prompt for AI Agents
In src/pages/Profile.jsx around line 56, the expression user.email.split('@')[0]
can throw if user or user.email is null/undefined; update the render to safely
guard the access by using optional chaining and a default fallback (e.g.,
(user?.email ?? '') or a placeholder) before calling split, or compute the
handle with a small helper that returns a safe string when email is missing,
then use that safe value in the JSX.
|
|
||
| <div style={{ display: 'flex', gap: '20px', color: 'var(--text-secondary)', fontSize: '14px', marginBottom: '25px' }}> | ||
| <span style={{ display: 'flex', items: 'center', gap: 4 }}><MapPin size={16} /> San Francisco, CA</span> | ||
| <span style={{ display: 'flex', items: 'center', gap: 4 }}><Calendar size={16} /> API Joined September 2025</span> |
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Fix typo: "API Joined" should be "App Joined" or "Joined".
The text displays "API Joined September 2025" which appears to be a typo. It should read "App Joined" or simply "Joined".
🔎 Suggested fix
- <span style={{ display: 'flex', items: 'center', gap: 4 }}><Calendar size={16} /> API Joined September 2025</span>
+ <span style={{ display: 'flex', items: 'center', gap: 4 }}><Calendar size={16} /> Joined September 2025</span>📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| <span style={{ display: 'flex', items: 'center', gap: 4 }}><Calendar size={16} /> API Joined September 2025</span> | |
| <span style={{ display: 'flex', items: 'center', gap: 4 }}><Calendar size={16} /> Joined September 2025</span> |
🤖 Prompt for AI Agents
In src/pages/Profile.jsx around line 64, the displayed text contains a typo "API
Joined September 2025"; update that string to the correct label (e.g., "App
Joined September 2025" or simply "Joined September 2025") in the JSX span so the
UI shows the intended wording while keeping the surrounding markup and icon
intact.
| createPost: async (content) => { | ||
| return new Promise((resolve) => { | ||
| setTimeout(() => { | ||
| const user = JSON.parse(localStorage.getItem('currentUser')); | ||
| const newPost = { | ||
| id: Date.now().toString(), | ||
| userId: user.id, | ||
| content, | ||
| likes: 0, | ||
| timestamp: new Date().toISOString(), | ||
| user: { | ||
| id: user.id, | ||
| name: user.name, | ||
| avatar: user.avatar | ||
| } | ||
| }; | ||
| const posts = getStore('posts'); | ||
| setStore('posts', [newPost, ...posts]); | ||
| resolve(newPost); | ||
| }, DELAY); | ||
| }); |
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Validate currentUser existence in createPost.
Line 82 retrieves currentUser from localStorage without checking if it exists. If the user is not logged in or the localStorage entry is missing, accessing user.id, user.name, or user.avatar (lines 90-92) will throw a runtime error.
🔎 Suggested fix: Add validation
createPost: async (content) => {
return new Promise((resolve, reject) => {
setTimeout(() => {
const user = JSON.parse(localStorage.getItem('currentUser'));
+
+ if (!user) {
+ reject('User not authenticated');
+ return;
+ }
+
const newPost = {
id: Date.now().toString(),
userId: user.id,
content,
likes: 0,
timestamp: new Date().toISOString(),
user: {
id: user.id,
name: user.name,
avatar: user.avatar
}
};
const posts = getStore('posts');
setStore('posts', [newPost, ...posts]);
resolve(newPost);
}, DELAY);
});
},📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| createPost: async (content) => { | |
| return new Promise((resolve) => { | |
| setTimeout(() => { | |
| const user = JSON.parse(localStorage.getItem('currentUser')); | |
| const newPost = { | |
| id: Date.now().toString(), | |
| userId: user.id, | |
| content, | |
| likes: 0, | |
| timestamp: new Date().toISOString(), | |
| user: { | |
| id: user.id, | |
| name: user.name, | |
| avatar: user.avatar | |
| } | |
| }; | |
| const posts = getStore('posts'); | |
| setStore('posts', [newPost, ...posts]); | |
| resolve(newPost); | |
| }, DELAY); | |
| }); | |
| createPost: async (content) => { | |
| return new Promise((resolve, reject) => { | |
| setTimeout(() => { | |
| const user = JSON.parse(localStorage.getItem('currentUser')); | |
| if (!user) { | |
| reject('User not authenticated'); | |
| return; | |
| } | |
| const newPost = { | |
| id: Date.now().toString(), | |
| userId: user.id, | |
| content, | |
| likes: 0, | |
| timestamp: new Date().toISOString(), | |
| user: { | |
| id: user.id, | |
| name: user.name, | |
| avatar: user.avatar | |
| } | |
| }; | |
| const posts = getStore('posts'); | |
| setStore('posts', [newPost, ...posts]); | |
| resolve(newPost); | |
| }, DELAY); | |
| }); | |
| }, |
🤖 Prompt for AI Agents
In src/services/mockBackend.js around lines 79 to 99, createPost reads
currentUser from localStorage without checking for existence which can cause
runtime errors when accessing user.id/name/avatar; add a null check after
parsing localStorage.getItem('currentUser') and if missing reject the Promise
(or resolve with a clear error object) with a descriptive error such as "User
not authenticated", ensuring you do not access properties of a null user; also
defensively handle getStore('posts') returning null/undefined by defaulting to
an empty array before prepending the new post.
| setTimeout(() => { | ||
| const user = JSON.parse(localStorage.getItem('currentUser')); | ||
| const newPost = { | ||
| id: Date.now().toString(), |
There was a problem hiding this comment.
Potential ID collision with Date.now().
Using Date.now().toString() for post IDs could result in collisions if multiple posts are created within the same millisecond (e.g., in automated tests or rapid user actions).
🔎 Suggested fix: Use a more robust ID generator
const newPost = {
- id: Date.now().toString(),
+ id: `${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
userId: user.id,
content,Or use a UUID library for production code.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| id: Date.now().toString(), | |
| const newPost = { | |
| id: `${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, | |
| userId: user.id, | |
| content, |
🤖 Prompt for AI Agents
In src/services/mockBackend.js around line 84, the post ID is generated with
Date.now().toString(), which can collide if multiple posts are created in the
same millisecond; replace this with a stronger generator such as
crypto.randomUUID() (or import and use uuid.v4() if Node/browser support
requires it) or a combined timestamp+counter scheme for the mock backend, and
update any imports/exports accordingly so IDs are reliably unique in tests and
rapid calls.
1 participant
Transformed the project into Vconnect, a vibrant social voice platform with a Blue & Yellow mobile-first design. Features include a Mock Backend for instant usability, Audio Room UI with simulated speaking animations, Random User Matching, and a fully functional Social Feed with posting capabilities.
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