package gateway

import (
	"git.sxidc.com/go-framework/baize/framework/core/api"
	"git.sxidc.com/go-tools/utils/http_client"
)

type Gateway struct {
	api        *api.Api
	httpClient *http_client.Client

	options *Options
}

func NewGateway(api *api.Api, opts ...Option) *Gateway {
	options := new(Options)

	for _, opt := range opts {
		opt(options)
	}

	if options.httpClientTimeoutSec == 0 {
		options.httpClientTimeoutSec = 30
	}

	return &Gateway{
		api:        api,
		httpClient: http_client.New(),
		options:    options,
	}
}

func DestroyGateway(gw *Gateway) {
	if gw == nil {
		return
	}

	gw.api = nil
	gw = nil
}

func (gw *Gateway) NewBuilder(routerType string, version string) *Builder {
	return newBuilder(gw.api.ChooseRouter(routerType, version), gw.httpClient, gw.options.httpClientTimeoutSec)
}

type Option func(options *Options)

type Options struct {
	httpClientTimeoutSec int64
}

func WithHttpClientTimeoutSec(httpClientTimeoutSec int64) Option {
	return func(options *Options) {
		options.httpClientTimeoutSec = httpClientTimeoutSec
	}
}