package oidc

import (
	"net/http"
	"time"

	"forge.cadoles.com/cadoles/bouncer/internal/proxy/director/layer/authn"
)

type Options struct {
	HTTPTransport     *http.Transport
	HTTPClientTimeout time.Duration
	AuthnOptions      []authn.OptionFunc
}

type OptionFunc func(opts *Options)

func WithHTTPTransport(transport *http.Transport) OptionFunc {
	return func(opts *Options) {
		opts.HTTPTransport = transport
	}
}

func WithHTTPClientTimeout(timeout time.Duration) OptionFunc {
	return func(opts *Options) {
		opts.HTTPClientTimeout = timeout
	}
}

func WithAuthnOptions(funcs ...authn.OptionFunc) OptionFunc {
	return func(opts *Options) {
		opts.AuthnOptions = funcs
	}
}

func NewOptions(funcs ...OptionFunc) *Options {
	opts := &Options{
		HTTPTransport:     http.DefaultTransport.(*http.Transport),
		HTTPClientTimeout: 30 * time.Second,
		AuthnOptions:      make([]authn.OptionFunc, 0),
	}

	for _, fn := range funcs {
		fn(opts)
	}

	return opts
}