import app from '@adonisjs/core/services/app'
import { HttpContext, ExceptionHandler } from '@adonisjs/core/http'
import { Exception } from '@adonisjs/core/exceptions'

export default class HttpExceptionHandler extends ExceptionHandler {
  /**
   * In debug mode, the exception handler will display verbose errors
   * with pretty printed stack traces.
   */
  protected debug = !app.inProduction

  /**
   * The method is used for handling errors and returning
   * response to the client
   */
  async handle(error: unknown, ctx: HttpContext) {
    if (error instanceof Exception && error.code === 'E_FILE_NAME_MISSING_EXTENSION') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }
    if (error instanceof Exception && error.code === 'E_ENTRY_NAME_NOT_CHANGED') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }
    if (error instanceof Exception && error.code === 'E_ENTRY_ALREADY_EXISTS') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }
    if (error instanceof Exception && error.code === 'E_DIRECTORY_ALREADY_EXISTS') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }
    if (error instanceof Exception && error.code === 'E_FILE_NOT_FOUND') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }
    if (error instanceof Exception && error.code === 'E_DIR_NOT_FOUND') {
      return ctx.response.status(error.status).send({
        message: error.message,
        code: error.code,
      })
    }

    return super.handle(error, ctx)
  }

  /**
   * The method is used to report error to the logging service or
   * the third party error monitoring service.
   *
   * @note You should not attempt to send a response from this method.
   */
  async report(error: unknown, ctx: HttpContext) {
    return super.report(error, ctx)
  }
}