feat(web): replace redirect next/navigation with useRouter

apps/web/src/app/auth/[provider]/success/oauth-success-callback.tsx

@@ -1,7 +1,8 @@
 'use client'
 
 import { sanitizeSearchParams } from '@agentic/platform-core'
-import { redirect, RedirectType, useSearchParams } from 'next/navigation'
+import { useSearchParams } from 'next/navigation'
+import { useRouter } from 'next/router'
 import { useEffect } from 'react'
 
 import {
@@ -22,6 +23,7 @@ export function OAuthSuccessCallback({
   const code = searchParams.get('code')
   const ctx = useUnauthenticatedAgentic()
   const nextUrl = useNextUrl()
+  const router = useRouter()
 
   useEffect(() => {
     ;(async function () {
@@ -40,15 +42,14 @@ export function OAuthSuccessCallback({
       } catch (err) {
         await toastError(err, { label: 'Auth error' })
 
-        return redirect(
-          `/login?${sanitizeSearchParams({ next: nextUrl }).toString()}`,
-          RedirectType.replace
+        return router.replace(
+          `/login?${sanitizeSearchParams({ next: nextUrl }).toString()}`
         )
       }
 
-      return redirect(nextUrl || '/app', RedirectType.replace)
+      return router.replace(nextUrl || '/app')
     })()
-  }, [code, ctx, nextUrl])
+  }, [code, ctx, nextUrl, router])
 
   return <LoadingIndicator />
 }

apps/web/src/app/login/login-form.tsx

@@ -4,7 +4,7 @@ import { sanitizeSearchParams } from '@agentic/platform-core'
 import { isValidEmail, isValidPassword } from '@agentic/platform-validators'
 import { useForm } from '@tanstack/react-form'
 import { Loader2Icon } from 'lucide-react'
-import { redirect, RedirectType } from 'next/navigation'
+import { useRouter } from 'next/router'
 import { useCallback } from 'react'
 import { z } from 'zod'
 
@@ -22,14 +22,15 @@ import { cn } from '@/lib/utils'
 export function LoginForm() {
   const ctx = useUnauthenticatedAgentic()
   const nextUrl = useNextUrl()
+  const router = useRouter()
 
   const onAuthWithGitHub = useCallback(async () => {
     const redirectUri = `${globalThis.location.origin}/auth/github/success?${sanitizeSearchParams({ next: nextUrl }).toString()}`
 
     const url = await ctx!.api.initAuthFlowWithGitHub({ redirectUri })
 
-    redirect(url, RedirectType.push)
-  }, [ctx, nextUrl])
+    void router.push(url)
+  }, [ctx, nextUrl, router])
 
   const form = useForm({
     defaultValues: {
@@ -58,7 +59,7 @@ export function LoginForm() {
         return
       }
 
-      return redirect(nextUrl || '/app', RedirectType.push)
+      return router.push(nextUrl || '/app')
     }
   })
 

apps/web/src/app/logout/page.tsx

@@ -1,6 +1,5 @@
 'use client'
 
-// import { redirect, RedirectType } from 'next/navigation'
 import { useEffect } from 'react'
 
 import { useAuthenticatedAgentic } from '@/components/agentic-provider'

apps/web/src/app/marketplace/projects/[namespace]/[project-name]/marketplace-project-index.tsx

@@ -2,7 +2,8 @@
 
 import { assert, omit, sanitizeSearchParams } from '@agentic/platform-core'
 import { Loader2Icon } from 'lucide-react'
-import { redirect, useSearchParams } from 'next/navigation'
+import { useSearchParams } from 'next/navigation'
+import { useRouter } from 'next/router'
 import { useCallback, useEffect, useRef, useState } from 'react'
 
 import { useAgentic } from '@/components/agentic-provider'
@@ -22,6 +23,7 @@ export function MarketplaceProjectIndex({
   const plan = searchParams.get('plan')
   const [isLoadingStripeCheckoutForPlan, setIsLoadingStripeCheckoutForPlan] =
     useState<string | null>(null)
+  const router = useRouter()
 
   // Load the public project
   const {
@@ -70,7 +72,7 @@ export function MarketplaceProjectIndex({
       )
 
       if (!ctx.isAuthenticated) {
-        return redirect(
+        return router.push(
           `/signup?${sanitizeSearchParams({
             next: `/marketplace/projects/${projectIdentifier}?checkout=true&plan=${pricingPlanSlug}`
           }).toString()}`
@@ -94,9 +96,9 @@ export function MarketplaceProjectIndex({
         setIsLoadingStripeCheckoutForPlan(null)
       }
 
-      redirect(checkoutSession.url)
+      return router.push(checkoutSession.url)
     },
-    [ctx, projectIdentifier, project]
+    [ctx, projectIdentifier, project, router]
   )
 
   const hasInitializedCheckoutFromSearchParams = useRef(false)

apps/web/src/app/signup/signup-form.tsx

@@ -8,7 +8,7 @@ import {
 } from '@agentic/platform-validators'
 import { useForm } from '@tanstack/react-form'
 import { Loader2Icon } from 'lucide-react'
-import { redirect, RedirectType } from 'next/navigation'
+import { useRouter } from 'next/router'
 import { useCallback } from 'react'
 import { z } from 'zod'
 
@@ -26,13 +26,14 @@ import { cn } from '@/lib/utils'
 export function SignupForm() {
   const ctx = useUnauthenticatedAgentic()
   const nextUrl = useNextUrl()
+  const router = useRouter()
 
   const onAuthWithGitHub = useCallback(async () => {
     const redirectUri = `${globalThis.location.origin}/auth/github/success?${sanitizeSearchParams({ next: nextUrl }).toString()}`
     const url = await ctx!.api.initAuthFlowWithGitHub({ redirectUri })
 
-    redirect(url, RedirectType.push)
-  }, [ctx, nextUrl])
+    return router.push(url)
+  }, [ctx, nextUrl, router])
 
   const form = useForm({
     defaultValues: {
@@ -71,7 +72,7 @@ export function SignupForm() {
         return
       }
 
-      return redirect(nextUrl || '/app', RedirectType.push)
+      return router.push(nextUrl || '/app')
     }
   })
 

apps/web/src/components/agentic-provider.tsx

@@ -5,12 +5,8 @@ import {
   type AuthSession
 } from '@agentic/platform-api-client'
 import { sanitizeSearchParams } from '@agentic/platform-core'
-import {
-  redirect,
-  RedirectType,
-  usePathname,
-  useSearchParams
-} from 'next/navigation'
+import { usePathname, useSearchParams } from 'next/navigation'
+import { useRouter } from 'next/router'
 import {
   createContext,
   type ReactNode,
@@ -131,10 +127,12 @@ export function useAgentic(): AgenticContextType | undefined {
 export function useUnauthenticatedAgentic(): AgenticContextType | undefined {
   const ctx = useAgentic()
   const nextUrl = useNextUrl() || '/app'
+  const router = useRouter()
 
   if (ctx && ctx.isAuthenticated) {
     console.log('REQUIRES NO AUTHENTICATION: redirecting to', nextUrl)
-    return redirect(nextUrl, RedirectType.replace)
+    void router.replace(nextUrl)
+    return
   }
 
   return ctx
@@ -143,21 +141,23 @@ export function useUnauthenticatedAgentic(): AgenticContextType | undefined {
 export function useAuthenticatedAgentic(): AgenticContextType | undefined {
   const ctx = useAgentic()
   const pathname = usePathname()
+  const router = useRouter()
 
   if (ctx && !ctx.isAuthenticated) {
     if (pathname === '/logout') {
       console.log('LOGOUT SUCCESS: redirecting to /')
-      return redirect('/', RedirectType.replace)
+      void router.replace('/')
+      return
     }
 
     console.log('REQUIRES AUTHENTICATION: redirecting to /login', {
       next: pathname
     })
 
-    return redirect(
-      `/login?${sanitizeSearchParams({ next: pathname }).toString()}`,
-      RedirectType.replace
+    void router.replace(
+      `/login?${sanitizeSearchParams({ next: pathname }).toString()}`
     )
+    return
   }
 
   return ctx