import { Controller, API_Response, IControlFunction } from "./path/to/controller"
import { NextApiRequest, NextApiResponse } from "next"

// these controllers can be at different source file too
const get_handler:IControlFunction = async (req,res) => {
  // do some stuff...
  res.json({
      ok: true,
      data: { message: "@sfx_one" }
  })
}

const post_handler: IControlFunction = async (req,res) => {
   // process some stuff...
   res.json({
      ok: true,
      data: {
        subscriber_id: "@sfx_one"
      }
   })
}

const api_handler = async (req: NextApiRequest,res: NextApiResponse<API_Response>) => {
  const controller = new Controller(req,res)
  
  // must set controls first
  controller.setControls({
    GET: get_handler,
    POST: post_handler 
  })
  
  // do more stuff here...
  
  // call exec 
  // exec returns a promise, make sure to 'await' it.
  await controller.exec()
}

export default api_handler