//这是使用官方例子改的, 试试能不能接上微信
package oauth2

import (
	"github.com/gin-gonic/gin"
	"github.com/go-oauth2/oauth2/v4/generates"
	"github.com/go-oauth2/oauth2/v4/manage"
	"github.com/go-oauth2/oauth2/v4/models"
	"github.com/go-oauth2/oauth2/v4/store"
	"github.com/ycyxuehan/zelda/apiserver/auth/api"
)

type OAuth2 struct {
	oauth2Manager *manage.Manager
	clientStore   *store.ClientStore
	id            string
	secret        string
	domain        string
}

func NewManager(id, secret, domain string) (api.AuthManager, error) {
	o2 := &OAuth2{
		id:     id,
		secret: secret,
		domain: domain,
	}

	o2.createStore()
	o2.createManager()

	return o2, nil
}

func (o *OAuth2) createStore() {
	clientStore := store.NewClientStore()
	clientStore.Set(o.id, &models.Client{
		ID:     o.id,
		Secret: o.secret,
		Domain: o.domain,
	})
}

func (o *OAuth2) createManager() {
	o.oauth2Manager = manage.NewDefaultManager()
	o.oauth2Manager.SetAuthorizeCodeTokenCfg(manage.DefaultAuthorizeCodeTokenCfg)

	// token store
	o.oauth2Manager.MustTokenStorage(store.NewMemoryTokenStore())

	// generate jwt access token
	// manager.MapAccessGenerate(generates.NewJWTAccessGenerate("", []byte("00000000"), jwt.SigningMethodHS512))
	o.oauth2Manager.MapAccessGenerate(generates.NewAccessGenerate())
	o.oauth2Manager.MapClientStorage(o.clientStore)

}

func (o *OAuth2) Login(f api.IdentifyFunc, data *api.AuthentitionRequest) *api.AuthentitionResponse {
	return nil
}

func (o *OAuth2) Logout(*api.AuthentitionRequest) *api.AuthentitionResponse {
	return nil
}

func (o *OAuth2) Refresh(*api.AuthentitionRequest) *api.AuthentitionResponse {
	return nil
}

func (o *OAuth2) KubernetesToken(*api.AuthentitionRequest) (string, error) {
	return "", nil
}

func (o *OAuth2) MiddleWare() gin.HandlerFunc {
	return func(c *gin.Context) {}
}

//初始化auth接口
func (o *OAuth2) InitAuthRoute(identifyFunc api.IdentifyFunc, authGroup *gin.RouterGroup) {
}