import {
  convexAuthNextjsMiddleware,
  createRouteMatcher,
  nextjsMiddlewareRedirect,
  isAuthenticatedNextjs,
} from '@convex-dev/auth/nextjs/server'

const PUBLIC_ROUTES = ['/login', '/signup', '/forgot-password', '/public', '/about']
const PROTECTED_ROUTES = ['/product(.*)', '/dashboard(.*)', '/user(.*)', '/']

const isPublicRoute = createRouteMatcher(PUBLIC_ROUTES)
const isProtectedRoute = createRouteMatcher(PROTECTED_ROUTES)

export default convexAuthNextjsMiddleware(async (request, { convexAuth }) => {
  const token = await convexAuth.getToken()
  console.log('token', token)
  const isAuthenticated = await isAuthenticatedNextjs()

  console.log('isAuthenticatedNextjs', isAuthenticated)

  console.log('isProtectedRoute', isProtectedRoute(request))

  const url = new URL(request.url)

  try {
    if (url.pathname === '/login' && isAuthenticated) {
      console.log('redirecting to /')
      return nextjsMiddlewareRedirect(request, '/')
    }

    if (isProtectedRoute(request) && !isAuthenticated) {
      console.log('redirecting to /login')
      return Response.redirect(new URL(`/login?returnTo=${url.pathname}`, request.url))
    }

    if (isPublicRoute(request)) {
      console.log('returning')
      return
    }

    return
  } catch (error) {
    console.error('Middleware error:', error)
    return nextjsMiddlewareRedirect(request, '/error')
  }
})

export const config = {
  matcher: ['/((?!api|_next/static|_next/image|favicon.ico|public).*)'],
}

import {
  convexAuthNextjsMiddleware,
  createRouteMatcher,
  nextjsMiddlewareRedirect,
  isAuthenticatedNextjs,
} from '@convex-dev/auth/nextjs/server'

const PUBLIC_ROUTES = ['/login', '/signup', '/forgot-password', '/public', '/about']
const PROTECTED_ROUTES = ['/product(.*)', '/dashboard(.*)', '/user(.*)', '/']

const isPublicRoute = createRouteMatcher(PUBLIC_ROUTES)
const isProtectedRoute = createRouteMatcher(PROTECTED_ROUTES)

export default convexAuthNextjsMiddleware(async (request, { convexAuth }) => {
  const token = await convexAuth.getToken()
  console.log('token', token)
  const isAuthenticated = await isAuthenticatedNextjs()

  console.log('isAuthenticatedNextjs', isAuthenticated)

  console.log('isProtectedRoute', isProtectedRoute(request))

  const url = new URL(request.url)

  try {
    if (url.pathname === '/login' && isAuthenticated) {
      console.log('redirecting to /')
      return nextjsMiddlewareRedirect(request, '/')
    }

    if (isProtectedRoute(request) && !isAuthenticated) {
      console.log('redirecting to /login')
      return Response.redirect(new URL(`/login?returnTo=${url.pathname}`, request.url))
    }

    if (isPublicRoute(request)) {
      console.log('returning')
      return
    }

    return
  } catch (error) {
    console.error('Middleware error:', error)
    return nextjsMiddlewareRedirect(request, '/error')
  }
})

export const config = {
  matcher: ['/((?!api|_next/static|_next/image|favicon.ico|public).*)'],
}