ctrl-alt-del-world/midway

import { APIGatewayEvent } from 'aws-lambda'
import axios from 'axios'

import {
  statusReturn,
  preparePayload,
  shopifyConfig,
  SHOPIFY_GRAPHQL_URL,
  CUSTOMER_RECOVERY_QUERY
} from './requestConfig'

let data: {
  email?: string
};

export const handler = async (event: APIGatewayEvent): Promise<any> => {
  if (event.httpMethod !== "POST" || !event.body) return statusReturn(400, '')

  try {
    data = JSON.parse(event.body)
  } catch (error) {
    console.log('JSON parsing error:', error);
    return statusReturn(400, { error: 'Bad Request Body' })
  }

  const payload = preparePayload(CUSTOMER_RECOVERY_QUERY, {
    email: data.email
  })

  try {
    const customer = await axios({
      url: SHOPIFY_GRAPHQL_URL,
      method: 'POST',
      headers: shopifyConfig,
      data: JSON.stringify(payload)
    })
    const {
      data,
      errors
    } = customer.data
    const { customerRecover } = data
    if (customerRecover && customerRecover.userErrors.length > 0) {
      throw customerRecover.userErrors
    } else if (errors && errors.length > 0) {
      throw errors
    } else {
      return statusReturn(200, { customerRecover })
    }
  } catch (err) {
    return statusReturn(500, { error: err[0].message })
  }
}