package provider

import (
	"crypto/sha256"
	"time"

	"github.com/zitadel/oidc/v3/pkg/op"
	"golang.org/x/text/language"
)

type Provider struct {
	config *op.Config
}

func NewProvider() *Provider {

	config := &op.Config{
		CryptoKey:                sha256.Sum256([]byte("syz")),
		DefaultLogoutRedirectURI: "/logged-out",
		CodeMethodS256:           true,
		AuthMethodPost:           true,
		AuthMethodPrivateKeyJWT:  true,
		GrantTypeRefreshToken:    true,
		RequestObjectSupported:   true,
		SupportedUILocales:       []language.Tag{language.Chinese},
		SupportedClaims:          op.DefaultSupportedClaims,
		SupportedScopes:          op.DefaultSupportedScopes,
		DeviceAuthorization: op.DeviceAuthorizationConfig{
			Lifetime:     5 * time.Minute,
			PollInterval: 5 * time.Second,
			UserFormPath: "/device",
			UserCode:     op.UserCodeBase20,
		},
	}

	return &Provider{
		config: config,
	}
}