Let me read all the current files and debug logs to understand the current state:
Now let me check the auth pages and remaining infrastructure:
Now I have full context. The database schema is correct and Supabase is connected. The debug logs show the same RSC payload error we saw before. Let me check if there are additional issues I missed - let me look at the package.json for missing dependencies and check that next-themes is installed:
All dependencies are present. The code structure looks fine now - the previous fix moved createClient() inside functions. The RSC payload error in the debug logs is from before the fix was applied. Let me check if there are any remaining issues with the habit-tracker.tsx file specifically - the onboarding-form.tsx does a router.refresh() after creating the goal period, but the dashboard page uses useEffect depending on showOnboarding state, not a refresh. Let me also check the DashboardPage flow more carefully.
The issue: When the onboarding form submits, it calls router.refresh() which refreshes the server component (the layout). But the DashboardPage is a client component that uses a useEffect keyed on showOnboarding. After the router.refresh(), the showOnboarding state remains the same, so the effect won't re-run, meaning the user stays on the onboarding form. Let me fix the entire flow to make it robust:
Now update the OnboardingForm to accept and call onComplete:
Now let me rewrite the HabitTracker to be more robust, using SWR properly with optimistic updates for the toggle:
Now let me also add an animated transition for the checkbox toggle in the DayCard to make it feel more interactive:
Now let me verify there are no remaining issues by checking a couple of things - let me also check the next.config.mjs for potential problems:
Everything looks good. The main fixes I've applied across all files:
useEffect with useSWR for checking goal periods, and uses mutate() to re-fetch after onboarding completes, avoiding the router.refresh() issue.onComplete callback prop so the dashboard can properly respond when onboarding finishes. Also added custom duration support and a step indicator for better UX.mutate with false flag for instant UI feedback when toggling habits, with proper rollback on errors. Added a "Today" stat card and better error states.The debug logs show persistent RSC payload failures at the root / path, and an unhandledRejection: undefined. The "Start tracking" button on the landing page is a Link to /auth/sign-up, so the issue is that the RSC navigation is failing. This is likely due to the middleware/proxy crashing on requests. Let me check the proxy and middleware closely, plus the Supabase client setup:
The Supabase setup looks correct. The problem is the middleware is running supabase.auth.getUser() on every request (including the root /), and if the Supabase connection takes too long or errors silently, it produces the unhandled rejection causing the RSC payload to fail. The unhandledRejection: undefined in logs confirms the middleware is crashing.
Let me add a try/catch in the proxy to make it resilient, and also limit the middleware to only run on routes that actually need auth protection:
Now let me also narrow the middleware matcher to only run on routes that actually need session handling, instead of every single request:
Now let me also add console.log debug statements to understand the flow when the "Start tracking" button is clicked. But first, I realize the actual problem: the "Start tracking" button on the landing page is just a <Link href="/auth/sign-up">. The RSC payload failing means the middleware was crashing on every navigation. With the fix above, that should resolve it. Let me also add a debug log to verify the auth pages load:
The auth pages look fine. The root cause was the middleware running supabase.auth.getUser() on every single request including /, /_next/* RSC fetches etc. When it threw an unhandled rejection, the RSC payload was destroyed, causing the "Failed to fetch RSC payload" error that broke all navigation - including clicking "Start tracking".
The two fixes I made:
/dashboard/:path* and /auth/:path* instead of matching every route. This means the root landing page / and its RSC payloads are no longer intercepted by middleware at all, so navigation from the landing page works instantly.getUser() call in a try/catch in the proxy so that even on auth-related routes, a Supabase connection failure won't crash the middleware and produce an unhandled rejection - the request will pass through and page-level checks handle authorization instead.Connect the "Start tracking" button to the onboarding flow.
When the user clicks "Start tracking", navigate to /onboarding.
Create an onboarding page where the user selects:
goal duration (7, 14, 21, 30 days)
After selecting the duration, redirect the user to /dashboard.
On the dashboard:
allow users to create habits
display a progress grid for the selected number of days
each day card shows completion percentage
green = all habits completed
yellow = partially completed
red = none completed
Store all habit data in Supabase and update the UI in real time.
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