gatsby-pingbot/api/index.ts

import { VercelRequest, VercelResponse } from '@vercel/node'

import addURL from '../lib/api/add'
import deleteURL from '../lib/api/delete'

import dbConnect from '../lib/dbConnect'
import URLModel from '../lib/schema'

export default async (request: VercelRequest, response: VercelResponse) => {
  const { method } = request

  switch (method) {
    case 'POST':
      if (!request.body || !request.body.url) {
        return response.status(400).json({
          success: false,
          message: 'Invalid body'
        })
      }

      return addURL(request.body.url, response)
    case 'DELETE':
      if (!request.query.url) {
        return response.status(400).json({
          success: false,
          message: 'Invalid body'
        })
      }

      if (typeof request.query.url != 'string') {
        return response.status(400).json({
          success: false,
          message: 'Query URL isn\'t string'
        })
      }

      return deleteURL(request.query.url, response)
    default:
      await dbConnect()

      response.status(200).json({
        db: await URLModel.find()
      })

      break
  }
}