import Request from '@gm5/request'
import Response from '@gm5/response'

declare module '@gm5/jwt' {
  interface JwtConfig {
    ttl?: number
    level?: number
    secret: string
  }

  interface JwtModule {
    name: string
    install(conf?: JwtConfig): {
      ttl: number
      sign(data: object, secret: string): string
      verify(token: string, secret: string): object | false
    }
  }

  export const JwtModule: JwtModule

  export function createJwt(): (
    req: Request,
    res: Response,
    next: () => void
  ) => void
}