Wealthbox Provider

[aakash19here]

I'm working with Nextjs and next-auth , app is deployed on AWS using SST.

The issue is I want to implement Wealth box OAuth , docs and the callback url for the app is not registered for localhost (my client says its not possible).

How am I supposed to implement it cause I would need to test things locally before pushing anything. Also refresh token is to be implemented.

[aakash19here]

import { OAuthConfig, OAuthUserConfig } from 'next-auth/providers'

export interface WealthboxProfile {
  id: string
  name: string
  email: string
}

export default function WealthboxProvider<P extends WealthboxProfile>(
  config?: OAuthUserConfig<P>
): OAuthConfig<P> {
  return {
    id: 'wealthbox',
    name: 'Wealthbox',
    type: 'oauth',
    authorization: {
      url: 'https://app.crmworkspace.com/oauth/authorize',
      params: {
        response_type: 'code',
        client_id: process.env.WEALTHBOX_CLIENT_ID as string,
        redirect_uri: process.env.WEALTHBOX_CALLBACK_URL as string,
        scope: 'login data'
      }
    },
    token: {
      url: 'https://app.crmworkspace.com/oauth/token',
      async request(context) {
        const response = await fetch(
          'https://app.crmworkspace.com/oauth/token',
          {
            method: 'POST',
            headers: {
              'Content-Type': 'application/x-www-form-urlencoded'
            },
            body: new URLSearchParams({
              client_id: context.provider.clientId as string,
              client_secret: context.provider.clientSecret as string,
              code: context.params.code ?? '',
              grant_type: 'authorization_code',
              redirect_uri: process.env.WEALTHBOX_CALLBACK_URL as string
            })
          }
        )

        console.log('Token response received with status:', response.status)
        const tokens = await response.json()

        const { created_at, ...filteredTokens } = tokens
        filteredTokens.expires_at =
          typeof filteredTokens.expires_at === 'string'
            ? parseInt(filteredTokens.expires_at, 10)
            : filteredTokens.expires_at

        return {
          tokens: filteredTokens
        }
      }
    },
    userinfo: {
      url: 'https://api.crmworkspace.com/v1/me',
      async request(context) {
        const { tokens } = context
        if (!tokens || !tokens.access_token) {
          console.error(
            'No access token available for userinfo request:',
            JSON.stringify(tokens)
          )
          throw new Error('No access token available')
        }

        const response = await fetch('https://api.crmworkspace.com/v1/me', {
          headers: {
            Authorization: `Bearer ${tokens.access_token}`
          }
        })

        if (!response.ok) {
          console.error(
            'Failed to fetch user information, response status:',
            response.status
          )
          throw new Error('Failed to fetch user information')
        }

        return await response.json()
      }
    },
    profile(profile) {
      return {
        id: profile.id,
        name: profile.name,
        email: profile.email
      }
    },
    clientId: process.env.WEALTHBOX_CLIENT_ID,
    clientSecret: process.env.WEALTHBOX_CLIENT_SECRET
  }
}