import type { ImportDeclaration, RouteNode } from '../types'
import type { Config } from '../config'

export interface TransformOptions {
  source: string
  ctx: TransformContext
  node: RouteNode
}

export type TransformResult =
  | {
      result: 'no-route-export'
    }
  | {
      result: 'not-modified'
    }
  | {
      result: 'modified'
      output: string
    }
  | {
      result: 'error'
      error?: any
    }

export interface TransformImportsConfig {
  banned?: Array<ImportDeclaration>
  required?: Array<ImportDeclaration>
}

export interface TransformContext {
  target: Config['target']
  routeId: string
  lazy: boolean
  verboseFileRoutes: boolean
  preferredQuote?: '"' | "'"
}