Im trying to add google oauth to my app with supabase, but it doesn't do anything. I followed the docs and can't seem to figure out what Im doing wrong. plz help out.

this is the server side function that handles the google login, from the docs for the most part

export async function signingoogle() { 
  const supabase = createClient();
  const locationOrigin = typeof window !== 'undefined' ? window.location.origin : 'http://localhost:3000';
  supabase.auth.signInWithOAuth({
     provider: 'google',
     options: {
       redirectTo: locationOrigin + '/auth/callback', 
     }
  
  });
}

this is the /auth/callback code (straight from the docs)

import { cookies } from 'next/headers'
import { NextResponse } from 'next/server'
import { type CookieOptions, createServerClient } from '@supabase/ssr'

export async function GET(request: Request) {
  const reqURL = new URL(request.url)
  const { searchParams, origin } = reqURL 
  const code = searchParams.get('code')
  // if "next" is in param, use it as the redirect URL
  const next = searchParams.get('next') ?? '/'

  if (code) {
    const cookieStore = cookies()
    const supabase = createServerClient(
      process.env.NEXT_PUBLIC_SUPABASE_URL!,
      process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!,
      {
        cookies: {
          get(name: string) {
            return cookieStore.get(name)?.value
          },
          set(name: string, value: string, options: CookieOptions) {
            cookieStore.set({ name, value, ...options })
          },
          remove(name: string, options: CookieOptions) {
            cookieStore.delete({ name, ...options })
          },
        },
      }
    )
    const { error } = await supabase.auth.exchangeCodeForSession(code)
    if (!error) {
        return NextResponse.redirect(`${origin}${next}`)
    }
  }

  // return the user to an error page with instructions
  return NextResponse.redirect(`${origin}/auth/auth-code-error`)
}