Integrate with Nuxt

COMMET_API_KEY=ck_sandbox_xxx

export default defineNuxtConfig({
  runtimeConfig: {
    commetApiKey: process.env.COMMET_API_KEY,
  },
})

import { Commet } from '@commet/node'

const config = useRuntimeConfig()

export const commet = new Commet({
  apiKey: config.commetApiKey,
})

export default defineEventHandler(async (event) => {
  const { customerId, email } = await readBody(event)

  await commet.customers.create({ email, id: customerId })

  const subscription = await commet.subscriptions.create({
    customerId,
    planCode: 'pro',
  })

  return { checkoutUrl: subscription.checkoutUrl ?? null }
})

export default defineEventHandler(async (event) => {
  const customerId = getRouterParam(event, 'customerId')!

  const subscription = await commet.subscriptions.getActive({ customerId })

  if (!subscription) {
    throw createError({ statusCode: 404, statusMessage: 'No active subscription' })
  }

  const feature = await commet.featureAccess.get({
    code: 'api_calls',
    customerId,
  })

  return {
    status: subscription.status,
    allowed: feature.allowed,
  }
})

export default defineEventHandler(async (event) => {
  const { customerId } = await readBody(event)

  await commet.usage.track({
    customerId,
    featureCode: 'api_calls',
    value: 1,
  })

  return { tracked: true }
})

export default defineEventHandler(async (event) => {
  const customerId = 'user_123'

  const portal = await commet.portal.getUrl({ customerId })

  return sendRedirect(event, portal.portalUrl)
})